post HTTP::Get

due to duplicated code :^)

.clang-format

@@ -0,0 +1,5 @@
+---
+BasedOnStyle: WebKit
+BreakBeforeBraces: Attach
+SpaceAfterTemplateKeyword: false
+...

.github/workflows/linux.yml

@@ -0,0 +1,152 @@
+name: Linux
+
+on: [push]
+
+
+env: 
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+  VCPKG_FORCE_SYSTEM_BINARIES: 1
+  CMAKE_BUILD_TYPE: "Release"
+  DEBIAN_FRONTEND: "noninteractive"
+
+jobs:
+  x86_64-matrix:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        include:
+          - distro: debian
+            version: 11
+          - distro: debian
+            version: 12
+          - distro: ubuntu
+            version: 22.04
+          - distro: ubuntu
+            version: 20.04
+    container:
+      image: ${{ matrix.distro }}:${{ matrix.version }}
+    steps:
+      - name: get-cmake
+        uses: lukka/get-cmake@v3.28.1
+            
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Install git
+        run: |
+          apt-get update -y
+          apt-get install -y git
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Git config safe directory
+        shell: bash
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1.5-git-safe.sh
+
+      - name: Install Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1-install-deps.sh
+
+      - name: Create Build Environment
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/2-configure.sh '-DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake'
+
+      - name: Build Launcher
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build.sh
+
+      - name: Archive launcher artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: BeamMP-Launcher.${{ matrix.distro }}.${{ matrix.version }}.x86_64
+          path: ./bin/BeamMP-Launcher
+
+      - name: Archive launcher debug info artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: debuginfo.${{ matrix.distro }}.${{ matrix.version }}.x86_64
+          path: ./bin/BeamMP-Launcher.debug
+
+      - name: Build Tests
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build-tests.sh
+
+      - name: Install Runtime Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/4-install-runtime-deps.sh
+
+      - name: Test
+        run: ./bin/BeamMP-Launcher-tests
+
+#  arm64-matrix:
+#    runs-on: [Linux, ARM64]
+#    env:
+#      VCPKG_DEFAULT_TRIPLET: "arm64-linux"
+#    strategy:
+#      matrix:
+#        include:
+#          - distro: debian
+#            version: 11
+#          - distro: debian
+#            version: 12
+#          - distro: ubuntu
+#            version: 22.04
+#          - distro: ubuntu
+#            version: 20.04
+#    container:
+#      image: ${{ matrix.distro }}:${{ matrix.version }}
+#    steps:
+#      - name: get-cmake
+#        uses: lukka/get-cmake@v3.28.1
+#            
+#      - name: Export GitHub Actions cache environment variables
+#        uses: actions/github-script@v6
+#        with:
+#          script: |
+#            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+#            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+#
+#      - name: Install git
+#        run: |
+#          apt-get update -y
+#          apt-get install -y git
+#
+#      - uses: actions/checkout@v2
+#        with:
+#          submodules: 'recursive'
+#
+#      - name: Git config safe directory
+#        shell: bash
+#        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1.5-git-safe.sh
+#
+#      - name: Install Dependencies
+#        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1-install-deps.sh
+#
+#      - name: Create Build Environment
+#        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/2-configure.sh '-DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake'
+#
+#      - name: Build Launcher
+#        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build.sh
+#
+#      - name: Archive launcher artifact
+#        uses: actions/upload-artifact@v2
+#        with:
+#          name: BeamMP-Launcher.${{ matrix.distro }}.${{ matrix.version }}.arm64
+#          path: ./bin/BeamMP-Launcher
+#
+#      - name: Archive launcher debug info artifact
+#        uses: actions/upload-artifact@v2
+#        with:
+#          name: debuginfo.${{ matrix.distro }}.${{ matrix.version }}.arm64
+#          path: ./bin/BeamMP-Launcher.debug
+#
+#      - name: Build Tests
+#        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build-tests.sh
+#
+#      - name: Install Runtime Dependencies
+#        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/4-install-runtime-deps.sh
+#
+#      - name: Test
+#        run: ./bin/BeamMP-Launcher-tests
+#

.github/workflows/windows.yml

@@ -0,0 +1,43 @@
+name: Windows
+
+on: [push]
+
+env:
+  VCPKG_DEFAULT_TRIPLET: x64-windows-static
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+  CMAKE_BUILD_TYPE: "Release"
+
+jobs:
+  windows-build:
+    runs-on: windows-latest
+    steps:
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Setup vcpkg
+        uses: lukka/run-vcpkg@v11
+        with:
+          runVcpkgInstall: true
+
+      - name: Create Build Environment
+        shell: bash
+        run: ./scripts/windows/1-configure.sh
+
+      - name: Build Launcher
+        shell: bash
+        run: bash ./scripts/windows/2-build.sh
+
+      - name: Archive launcher artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: BeamMP-Launcher-windows
+          path: ./bin/Release/BeamMP-Launcher.exe
+

.gitignore

@@ -1,13 +1,9 @@
-cmake-build-debug/CMakeFiles/
-cmake-build-release/CMakeFiles/
-cmake-build-debug/BeamNG/
-cmake-build-release/BeamNG/
-cmake-build-debug/Resources/
-cmake-build-release/Resources/
-cmake-build-debug/*.*
-cmake-build-release/*.*
-cmake-build-debug/Makefile
-cmake-build-release/Makefile
-!cmake-build-debug/*.lib
-!cmake-build-release/*.lib
+cmake-build-debug
+cmake-build-release
 /.idea/
+*.log
+/*.sh
+/*.obj
+/*.exe
+bin/
+compile_commands.json

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "deps/BeamMP-Protocol"]
+	path = deps/BeamMP-Protocol
+	url = https://github.com/BeamMP/BeamMP-Protocol
+[submodule "vcpkg"]
+	path = vcpkg
+	url = https://github.com/Microsoft/vcpkg.git

CMakeLists.txt

@@ -1,16 +1,162 @@
-cmake_minimum_required(VERSION 3.10)
-project(Launcher)
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG")
+cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
+
 if (WIN32)
-    message(STATUS "MSVC -> forcing use of statically-linked runtime.")
-    STRING(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
-    STRING(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
+    set(VCPKG_TARGET_TRIPLET x64-windows-static)
 endif()
-file(GLOB source_files "src/*.cpp" "src/*/*.cpp" "src/*/*.hpp" "include/*.h"  "include/*/*.h")
-add_executable(${PROJECT_NAME} ${source_files})
-set_target_properties(${PROJECT_NAME} PROPERTIES OUTPUT_NAME "BeamMP-Launcher")
-find_package(CURL CONFIG REQUIRED)
+
+include(cmake/Vcpkg.cmake) # needs to happen before project()
+
+project(
+    "BeamMP-Launcher" # replace this
+    VERSION 2.0.100
+    LANGUAGES CXX
+)
+
+message(STATUS "MSVC -> forcing use of statically-linked runtime.")
+set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+
+include(cmake/StandardSettings.cmake)
+include(cmake/StaticAnalyzers.cmake)
+include(cmake/Git.cmake)
+
+add_subdirectory(deps/BeamMP-Protocol)
+
+# below are options which should be changed
+
+### SETTINGS ###
+
+# add all headers (.h, .hpp) to this
+set(PRJ_HEADERS 
+    src/Http.h
+    src/Launcher.h
+    src/Platform.h
+    src/Identity.h
+    src/Version.h
+    src/Hashing.h
+    src/Compression.h
+    src/Config.h
+    src/ServerNetwork.h
+    src/ClientNetwork.h
+)
+# add all source files (.cpp) to this, except the one with main()
+set(PRJ_SOURCES
+    src/Launcher.cpp
+    src/Launcher.cpp
+    src/PlatformWindows.cpp
+    src/PlatformLinux.cpp
+    src/Identity.cpp
+    src/Http.cpp
+    src/Version.cpp
+    src/Hashing.cpp
+    src/Config.cpp
+    src/ServerNetwork.cpp
+    src/ClientNetwork.cpp
+)
+# set the source file containing main()
+set(PRJ_MAIN src/main.cpp)
+# set the source file containing the test's main
+set(PRJ_TEST_MAIN tests/test_main.cpp)
+# set include paths not part of libraries
+set(PRJ_INCLUDE_DIRS src)
+# set compile features (e.g. standard version)
+set(PRJ_COMPILE_FEATURES cxx_std_20)
+# set #defines (test enable/disable not included here)
+set(PRJ_DEFINITIONS CPPHTTPLIB_OPENSSL_SUPPORT CPPHTTPLIB_ZLIB_SUPPORT)
+# add all libraries used by the project (WARNING: also set them in vcpkg.json!)
+set(PRJ_LIBRARIES 
+    fmt::fmt
+    doctest::doctest
+    Threads::Threads
+    spdlog::spdlog
+    httplib::httplib
+    Boost::system
+    Boost::iostreams
+    Boost::thread
+    Boost::filesystem
+    cryptopp::cryptopp
+    ZLIB::ZLIB
+    OpenSSL::SSL
+    OpenSSL::Crypto
+    protocol
+    zstd::libzstd_static
+)
+
+# add dependency find_package calls and similar here
+find_package(fmt CONFIG REQUIRED)
+find_package(doctest CONFIG REQUIRED)
+find_package(spdlog CONFIG REQUIRED)
+find_package(httplib CONFIG REQUIRED)
+find_package(Boost REQUIRED COMPONENTS system iostreams thread filesystem)
+find_package(cryptopp CONFIG REQUIRED)
 find_package(ZLIB REQUIRED)
-target_link_libraries(${PROJECT_NAME} PRIVATE ws2_32 rstrtmgr discord-rpc CURL::libcurl ZLIB::ZLIB)
-target_include_directories(${PROJECT_NAME} PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>)
+find_package(OpenSSL REQUIRED)
+find_package(zstd CONFIG REQUIRED)
+
+# to enable multithreading and the Threads::Threads dependency
+include(FindThreads)
+
+### END SETTINGS ###
+
+# DONT change anything beyond this point unless you've read the cmake bible and 
+# swore on it not to bonk up the ci/cd pipelines with your changes.
+
+####################
+
+
+# enables compile_commands.json for clang-related tools (such as the clang LS)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# build debug builds by default (if not specified otherwise)
+if(NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE "Debug")
+endif()
+
+if(UNIX)
+    # this will allow to use same _DEBUG macro available in both Linux as well as Windows - MSCV environment. Easy to put Debug specific code.
+    add_compile_options("$<$<CONFIG:DEBUG>:-D_DEBUG>")
+endif(UNIX)
+
+include(cmake/CompilerWarnings.cmake)
+
+# set MT library for msvc - this is required (says documentation)
+# linux/mac/etc should simply ignore this by default.
+
+set(PRJ_DEFINITIONS ${PRJ_DEFINITIONS}
+    PRJ_VERSION_MAJOR=${PROJECT_VERSION_MAJOR}
+    PRJ_VERSION_MINOR=${PROJECT_VERSION_MINOR}
+    PRJ_VERSION_PATCH=${PROJECT_VERSION_PATCH}
+    PRJ_GIT_HASH="${PRJ_GIT_HASH}"
+)
+
+add_executable(${PROJECT_NAME} ${PRJ_HEADERS} ${PRJ_SOURCES} ${PRJ_MAIN})
+target_link_libraries(${PROJECT_NAME} ${PRJ_LIBRARIES})
+target_include_directories(${PROJECT_NAME} PRIVATE ${PRJ_INCLUDE_DIRS})
+target_compile_features(${PROJECT_NAME} PRIVATE ${PRJ_COMPILE_FEATURES})
+target_compile_definitions(${PROJECT_NAME} PRIVATE ${PRJ_DEFINITIONS} ${PRJ_WARNINGS}
+    DOCTEST_CONFIG_DISABLE # disables all test code in the final executable
+)
+if (WIN32)
+    target_compile_definitions(${PROJECT_NAME} PRIVATE -DPLATFORM_WINDOWS=1)
+else ()
+    target_compile_definitions(${PROJECT_NAME} PRIVATE -DPLATFORM_LINUX=1)
+endif ()
+
+# setup all warnings (from cmake/CompilerWarnings.cmake)
+set_project_warnings(${PROJECT_NAME})
+
+if(${PROJECT_NAME}_ENABLE_UNIT_TESTING)
+    message(STATUS "Unit tests are enabled and will be built as '${PROJECT_NAME}-tests'")
+    add_executable(${PROJECT_NAME}-tests ${PRJ_HEADERS} ${PRJ_SOURCES} ${PRJ_TEST_MAIN})
+    target_link_libraries(${PROJECT_NAME}-tests ${PRJ_LIBRARIES})
+    target_include_directories(${PROJECT_NAME}-tests PRIVATE ${PRJ_INCLUDE_DIRS})
+    target_compile_features(${PROJECT_NAME}-tests PRIVATE ${PRJ_COMPILE_FEATURES})
+    target_compile_definitions(${PROJECT_NAME}-tests PRIVATE ${PRJ_DEFINITIONS} ${PRJ_WARNINGS})
+    set_project_warnings(${PROJECT_NAME}-tests)
+    if (WIN32)
+        target_compile_definitions(${PROJECT_NAME}-tests PRIVATE -DPLATFORM_WINDOWS=1)
+    else ()
+        target_compile_definitions(${PROJECT_NAME}-tests PRIVATE -DPLATFORM_LINUX=1)
+    endif ()
+endif()
+
+

LICENSE

@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
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+
+  "This License" refers to version 3 of the GNU Affero General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
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+  6. Conveying Non-Source Forms.
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+  You may convey a covered work in object code form under the terms
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+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
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+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
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+  You may not propagate or modify a covered work except as expressly
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+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
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+
+  10. Automatic Licensing of Downstream Recipients.
+
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+
+  12. No Surrender of Others' Freedom.
+
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+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
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+Program, your modified version must prominently offer all users
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+
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+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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+
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+
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
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+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+
+    <one line to give the program's name and a brief idea of what it does.>
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+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
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+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
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+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

README.md

@@ -1 +1,119 @@
-# BeamNG-MP-Launcher
+# Base Template for C++ based projects
+## How to use
+
+TODO: section on how to initialize with this 
+
+## Name and Version
+
+In order to specify the project name, executable name and name of the unit tests executable, edit the CMakeLists.txt.
+In there, it says:
+
+```cmake
+project(
+    "MY_PROJECT" # replace this
+    VERSION 0.1.0
+    LANGUAGES CXX
+)
+```
+
+Edit the `MY_PROJECT` to a name that suits your project, and adjust the `VERSION` if necessary.
+
+Further, go into `vcpkg.json` and edit the two lines shown here, similarly to how you did in the CMakeLists.txt:
+
+```json
+{
+  "name": "my-project",
+  "version-string": "0.1.0",
+  ...
+```
+
+Keep in mind the name constraints and requirements for vcpkg.
+
+## Adding source files
+
+To add source files, add them to the following section in the CMakeLists.txt:
+
+```cmake
+# add all headers (.h, .hpp) to this
+set(PRJ_HEADERS )
+# add all source files (.cpp) to this, except the one with main()
+set(PRJ_SOURCES )
+```
+ 
+For example, to add `mysource.cpp`, `somefile.cpp` and `myheader.h`, proceed as follows:
+
+```cmake
+# add all headers (.h, .hpp) to this
+set(PRJ_HEADERS mysource.cpp somefile.cpp)
+# add all source files (.cpp) to this, except the one with main()
+set(PRJ_SOURCES myheader.h)
+```
+
+## Building
+
+To build, run cmake (`bin` will be the output directory, `.` the source directory):
+
+```sh
+cmake -S . -B bin
+```
+
+This will configure it with all default settings.
+Then build with:
+
+```sh
+cmake --build bin --parallel
+```
+
+## Adding dependencies
+
+First, find your dependency on vcpkg (for example using [this website](https://vcpkg.io/en/packages.html)). For example, you may be looking for lionkor's `commandline` library, and you will find `lionkor-commandline`.
+
+Second, note down the name, in our example `lionkor-commandline`, and add it to the vcpkg.json, like so:
+
+Before:
+```json
+{
+  ...
+  "dependencies": [
+      "fmt",
+      "doctest"
+  ]
+}
+```
+
+After:
+```json
+{
+  ...
+  "dependencies": [
+      "fmt",
+      "doctest",
+      "lionkor-commandline"
+  ]
+}
+```
+
+
+Third, go to CMakeLists.txt and find the following:
+
+```cmake
+# add dependency find_package calls and similar here
+find_package(fmt CONFIG REQUIRED)
+find_package(doctest CONFIG REQUIRED)
+...
+```
+and add your `find_package` call or equivalent below it.
+
+Last, find this section (above the previous):
+```cmake
+# add all libraries used by the project (WARNING: also set them in vcpkg.json!)
+set(PRJ_LIBRARIES 
+    fmt::fmt
+    ...
+)
+```
+and add your library there. The exact expression used here differs from library to library, but should be easy to find in their documentation. When in doubt, it's simply the name of the library.
+
+
+
+

cmake/CompilerWarnings.cmake

@@ -0,0 +1,111 @@
+# from here:
+#
+# https://github.com/lefticus/cppbestpractices/blob/master/02-Use_the_Tools_Available.md
+# Courtesy of Jason Turner
+# License here: https://github.com/cpp-best-practices/cppbestpractices/blob/master/LICENSE
+# 
+# This version has been modified by the owners of the current respository.
+# Modifications have mostly been marked with "modified" or similar, though this is not 
+# strictly required.
+
+function(set_project_warnings project_name)
+    set(MSVC_WARNINGS
+            /W4         # Baseline reasonable warnings
+            /w14242 # 'identifier': conversion from 'type1' to 'type1', possible loss
+                            # of data
+            /w14254 # 'operator': conversion from 'type1:field_bits' to
+                            # 'type2:field_bits', possible loss of data
+            /w14263 # 'function': member function does not override any base class
+                            # virtual member function
+            /w14265 # 'classname': class has virtual functions, but destructor is not
+                            # virtual instances of this class may not be destructed correctly
+            /w14287 # 'operator': unsigned/negative constant mismatch
+            /we4289 # nonstandard extension used: 'variable': loop control variable
+                            # declared in the for-loop is used outside the for-loop scope
+            /w14296 # 'operator': expression is always 'boolean_value'
+            /w14311 # 'variable': pointer truncation from 'type1' to 'type2'
+            /w14545 # expression before comma evaluates to a function which is missing
+                            # an argument list
+            /w14546 # function call before comma missing argument list
+            /w14547 # 'operator': operator before comma has no effect; expected
+                            # operator with side-effect
+            /w14549 # 'operator': operator before comma has no effect; did you intend
+                            # 'operator'?
+            /w14555 # expression has no effect; expected expression with side- effect
+            /w14619 # pragma warning: there is no warning number 'number'
+            /w14640 # Enable warning on thread un-safe static member initialization
+            /w14826 # Conversion from 'type1' to 'type_2' is sign-extended. This may
+                            # cause unexpected runtime behavior.
+            /w14905 # wide string literal cast to 'LPSTR'
+            /w14906 # string literal cast to 'LPWSTR'
+            /w14928 # illegal copy-initialization; more than one user-defined
+                            # conversion has been implicitly applied
+            /permissive- # standards conformance mode for MSVC compiler.
+    )
+
+    set(CLANG_WARNINGS
+            -Wall
+            -Wextra    # reasonable and standard
+            -Wshadow # warn the user if a variable declaration shadows one from a
+                             # parent context
+            -Wnon-virtual-dtor # warn the user if a class with virtual functions has a
+                                                 # non-virtual destructor. This helps catch hard to
+                                                 # track down memory errors
+            -Wold-style-cast # warn for c-style casts
+            -Wcast-align         # warn for potential performance problem casts
+            -Wunused                 # warn on anything being unused
+            -Woverloaded-virtual # warn if you overload (not override) a virtual
+                                                     # function
+            -Wpedantic     # warn if non-standard C++ is used
+            -Wconversion # warn on type conversions that may lose data
+            -Wsign-conversion    # warn on sign conversions
+            -Wnull-dereference # warn if a null dereference is detected
+            -Wdouble-promotion # warn if float is implicit promoted to double
+            -Wformat=2 # warn on security issues around functions that format output
+                                 # (ie printf)
+            # modified; added more errors / warnings
+            # some have been set to be errors, but the option _WARNINGS_AS_ERRORS
+            # (see below) should still be used in strict pipelines.
+            -Werror=uninitialized
+            -Werror=float-equal
+            -Werror=write-strings
+            -Werror=strict-aliasing -fstrict-aliasing
+            -Werror=missing-declarations
+            -Werror=ctor-dtor-privacy
+            -Wunused-result
+            -Werror=implicit-fallthrough
+            -Wmissing-include-dirs
+    )
+
+    if (${PROJECT_NAME}_WARNINGS_AS_ERRORS)
+        set(CLANG_WARNINGS ${CLANG_WARNINGS} -Werror)
+        set(MSVC_WARNINGS ${MSVC_WARNINGS} /WX)
+    endif()
+
+    set(GCC_WARNINGS
+            ${CLANG_WARNINGS}
+            -Wmisleading-indentation # warn if indentation implies blocks where blocks
+                                                             # do not exist
+            -Wduplicated-cond # warn if if / else chain has duplicated conditions
+            -Wduplicated-branches # warn if if / else branches have duplicated code
+            -Wlogical-op     # warn about logical operations being used where bitwise were
+                                         # probably wanted
+            # -Wuseless-cast # warn if you perform a cast to the same type (modified: removed)
+    )
+
+    if(MSVC)
+        set(PRJ_WARNINGS ${MSVC_WARNINGS})
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
+        set(PRJ_WARNINGS ${CLANG_WARNINGS})
+    elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+        set(PRJ_WARNINGS ${GCC_WARNINGS})
+    else()
+        message(AUTHOR_WARNING "No compiler warnings set for '${CMAKE_CXX_COMPILER_ID}' compiler.")
+    endif()
+
+    target_compile_options(${project_name} PUBLIC ${PRJ_WARNINGS})
+
+    if(NOT TARGET ${project_name})
+        message(AUTHOR_WARNING "${project_name} is not a target, thus no compiler warning were added.")
+    endif()
+endfunction()

cmake/Git.cmake

@@ -0,0 +1,26 @@
+find_package(Git)
+if(${PROJECT_NAME}_CHECKOUT_GIT_SUBMODULES)
+    if(Git_FOUND)
+        message(STATUS "Git found, submodule update and init")
+        execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
+                        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                        RESULT_VARIABLE GIT_SUBMOD_RESULT)
+        if(NOT GIT_SUBMOD_RESULT EQUAL "0")
+            message(SEND_ERROR "git submodule update --init --recursive failed with ${GIT_SUBMOD_RESULT}, please checkout submodules. This may result in missing dependencies.")
+        endif()
+    else()
+        message(SEND_ERROR "git required for checking out submodules, but not found. Submodules will not be checked out - this may result in missing dependencies.")
+    endif()
+endif()
+
+if(Git_FOUND)
+    execute_process(
+        COMMAND git log -1 --format=%h
+        WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+        OUTPUT_VARIABLE PRJ_GIT_HASH
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+else()
+    message(STATUS "Git not found - the version will not include a git hash.")
+    set(PRJ_GIT_HASH "unknown")
+endif()

cmake/StandardSettings.cmake

@@ -0,0 +1,44 @@
+# Modified, original version from https://github.com/filipdutescu/modern-cpp-template (Unlicense)
+
+option(${PROJECT_NAME}_WARNINGS_AS_ERRORS "Treat compiler warnings as errors." OFF)
+option(${PROJECT_NAME}_CHECKOUT_GIT_SUBMODULES "If git is found, initialize all submodules." ON)
+option(${PROJECT_NAME}_ENABLE_UNIT_TESTING "Enable unit tests for the projects (from the `test` subfolder)." ON)
+option(${PROJECT_NAME}_ENABLE_CLANG_TIDY "Enable static analysis with Clang-Tidy." OFF)
+option(${PROJECT_NAME}_ENABLE_CPPCHECK "Enable static analysis with Cppcheck." OFF)
+# TODO Implement code coverage
+# option(${PROJECT_NAME}_ENABLE_CODE_COVERAGE "Enable code coverage through GCC." OFF)
+option(${PROJECT_NAME}_ENABLE_DOXYGEN "Enable Doxygen documentation builds of source." OFF)
+
+# Generate compile_commands.json for clang based tools
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# Export all symbols when building a shared library
+if(BUILD_SHARED_LIBS)
+    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS OFF)
+    set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+    set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
+endif()
+
+option(${PROJECT_NAME}_ENABLE_LTO "Enable Interprocedural Optimization, aka Link Time Optimization (LTO)." ON)
+if(${PROJECT_NAME}_ENABLE_LTO)
+    include(CheckIPOSupported)
+    check_ipo_supported(RESULT result OUTPUT output)
+    if(result)
+        set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+    else()
+        message(SEND_ERROR "IPO is not supported: ${output}.")
+    endif()
+endif()
+
+option(${PROJECT_NAME}_ENABLE_CCACHE "Enable the usage of Ccache, in order to speed up rebuild times." ON)
+find_program(CCACHE_FOUND ccache)
+if(CCACHE_FOUND)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+endif()
+
+option(${PROJECT_NAME}_ENABLE_SANITIZER "Enable sanitizer to detect memory errors, undefined behavior, etc. (slows down the executable)." OFF)
+if(${PROJECT_NAME}_ENABLE_SANITIZER)
+    add_compile_options(-fsanitize=address,undefined)
+    add_link_options(-fsanitize=address,undefined)
+endif()

cmake/StaticAnalyzers.cmake

@@ -0,0 +1,20 @@
+if(${PROJECT_NAME}_ENABLE_CLANG_TIDY)
+  find_program(CLANGTIDY clang-tidy)
+  if(CLANGTIDY)
+    set(CMAKE_CXX_CLANG_TIDY ${CLANGTIDY} -extra-arg=-Wno-unknown-warning-option)
+    message("Clang-Tidy finished setting up.")
+  else()
+    message(SEND_ERROR "Clang-Tidy requested but executable not found.")
+  endif()
+endif()
+
+if(${PROJECT_NAME}_ENABLE_CPPCHECK)
+  find_program(CPPCHECK cppcheck)
+  if(CPPCHECK)
+    set(CMAKE_CXX_CPPCHECK ${CPPCHECK} --suppress=missingInclude --enable=all
+                           --inline-suppr --inconclusive)
+    message("Cppcheck finished setting up.")
+  else()
+    message(SEND_ERROR "Cppcheck requested but executable not found.")
+  endif()
+endif()

cmake/Vcpkg.cmake

@@ -0,0 +1,18 @@
+if(NOT CMAKE_TOOLCHAIN_FILE)
+    if(NOT EXISTS ${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake)
+        find_package(Git)
+        if(Git_FOUND)
+            # shallow-clone vcpkg (we only need the latest revision)
+            execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --depth=1 --init --recursive vcpkg
+                            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                            RESULT_VARIABLE GIT_SUBMOD_RESULT)
+            if(NOT GIT_SUBMOD_RESULT EQUAL "0")
+                message(SEND_ERROR "Checking out vcpkg in source tree failed with ${GIT_SUBMOD_RESULT}.")
+            endif()
+        else()
+            message(FATAL_ERROR "Could not find git or vcpkg.cmake. Please either, install git and re-run cmake (or run `git submodule update --init --recursive`), or install vcpkg and add `-DCMAKE_TOOLCHAIN_FILE=<path-to-vcpkg>/scripts/buildsystems/vcpkg.cmake` to your cmake invocation. Please try again after making those changes.")
+        endif()
+    endif()
+    set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake)
+endif()
+

include/Curl/http.h

@@ -1,6 +0,0 @@
-///
-/// Created by Anonymous275 on 7/18/2020
-///
-#pragma once
-int Download(const std::string& URL,const std::string& Path,bool close);
-std::string HTTP_REQUEST(const std::string& IP,int port);

include/Discord/discord_info.h

@@ -1,11 +0,0 @@
-///
-/// Created by Anonymous275 on 7/16/2020
-///
-#pragma once
-#include <string>
-void Discord_Main();
-std::string GetDName();
-std::string GetDTag();
-std::string GetDID();
-void DAboard();
-

include/Discord/discord_register.h

@@ -1,26 +0,0 @@
-#pragma once
-
-#if defined(DISCORD_DYNAMIC_LIB)
-#if defined(_WIN32)
-#if defined(DISCORD_BUILDING_SDK)
-#define DISCORD_EXPORT __declspec(dllexport)
-#else
-#define DISCORD_EXPORT __declspec(dllimport)
-#endif
-#else
-#define DISCORD_EXPORT __attribute__((visibility("default")))
-#endif
-#else
-#define DISCORD_EXPORT
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command);
-DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId, const char* steamId);
-
-#ifdef __cplusplus
-}
-#endif

include/Discord/discord_rpc.h

@@ -1,87 +0,0 @@
-#pragma once
-#include <stdint.h>
-
-// clang-format off
-
-#if defined(DISCORD_DYNAMIC_LIB)
-#  if defined(_WIN32)
-#    if defined(DISCORD_BUILDING_SDK)
-#      define DISCORD_EXPORT __declspec(dllexport)
-#    else
-#      define DISCORD_EXPORT __declspec(dllimport)
-#    endif
-#  else
-#    define DISCORD_EXPORT __attribute__((visibility("default")))
-#  endif
-#else
-#  define DISCORD_EXPORT
-#endif
-
-// clang-format on
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct DiscordRichPresence {
-    const char* state;   /* max 128 bytes */
-    const char* details; /* max 128 bytes */
-    int64_t startTimestamp;
-    int64_t endTimestamp;
-    const char* largeImageKey;  /* max 32 bytes */
-    const char* largeImageText; /* max 128 bytes */
-    const char* smallImageKey;  /* max 32 bytes */
-    const char* smallImageText; /* max 128 bytes */
-    const char* partyId;        /* max 128 bytes */
-    int partySize;
-    int partyMax;
-    const char* matchSecret;    /* max 128 bytes */
-    const char* joinSecret;     /* max 128 bytes */
-    const char* spectateSecret; /* max 128 bytes */
-    int8_t instance;
-} DiscordRichPresence;
-
-typedef struct DiscordUser {
-    const char* userId;
-    const char* username;
-    const char* discriminator;
-    const char* avatar;
-} DiscordUser;
-
-typedef struct DiscordEventHandlers {
-    void (*ready)(const DiscordUser* request);
-    void (*disconnected)(int errorCode, const char* message);
-    void (*errored)(int errorCode, const char* message);
-    void (*joinGame)(const char* joinSecret);
-    void (*spectateGame)(const char* spectateSecret);
-    void (*joinRequest)(const DiscordUser* request);
-} DiscordEventHandlers;
-
-#define DISCORD_REPLY_NO 0
-#define DISCORD_REPLY_YES 1
-#define DISCORD_REPLY_IGNORE 2
-
-DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
-                                       DiscordEventHandlers* handlers,
-                                       int autoRegister,
-                                       const char* optionalSteamId);
-DISCORD_EXPORT void Discord_Shutdown(void);
-
-/* checks for incoming messages, dispatches callbacks */
-DISCORD_EXPORT void Discord_RunCallbacks(void);
-
-/* If you disable the lib starting its own io thread, you'll need to call this from your own */
-#ifdef DISCORD_DISABLE_IO_THREAD
-DISCORD_EXPORT void Discord_UpdateConnection(void);
-#endif
-
-DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence);
-DISCORD_EXPORT void Discord_ClearPresence(void);
-
-DISCORD_EXPORT void Discord_Respond(const char* userid, /* DISCORD_REPLY_ */ int reply);
-
-DISCORD_EXPORT void Discord_UpdateHandlers(DiscordEventHandlers* handlers);
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif

include/Logger.h

@@ -1,12 +0,0 @@
-///
-/// Created by Anonymous275 on 4/2/2020.
-///
-#pragma once
-#include <string>
-#include <iostream>
-void InitLog();
-void except(const std::string& toPrint);
-void debug(const std::string& toPrint);
-void error(const std::string& toPrint);
-void info(const std::string& toPrint);
-void warn(const std::string& toPrint);

include/Memory.h

@@ -1,5 +0,0 @@
-///
-/// Created by Anonymous275 on 7/20/2020
-///
-#pragma once
-void MemoryInit();

include/Network/network.h

@@ -1,29 +0,0 @@
-///
-/// Created by Anonymous275 on 7/18/2020
-///
-#pragma once
-#include <string>
-void NetReset();
-extern long long ping;
-extern bool Dev;
-void ClearAll();
-extern int ClientID;
-extern bool ModLoaded;
-extern bool Terminate;
-extern int DEFAULT_PORT;
-extern bool TCPTerminate;
-extern std::string MStatus;
-extern std::string UlStatus;
-extern std::string ListOfMods;
-void UDPSend(std::string Data);
-int KillSocket(uint64_t Dead);
-void CoreNetwork();
-void GameSend(std::string Data);
-void SendLarge(std::string Data);
-void TCPSend(const std::string&Data);
-std::string GetAddr(const std::string&IP);
-void ServerParser(const std::string& Data);
-void TCPClientMain(const std::string& IP,int Port);
-void UDPClientMain(const std::string& IP,int Port);
-void TCPGameServer(const std::string& IP, int Port);
-

include/Security/Enc.h

@@ -1,16 +0,0 @@
-///
-/// Created by Anonymous275 on 7/16/2020
-///
-#pragma once
-#include <string>
-#include "Xor.h"
-struct RSA{
-    int n = 0;
-    int e = 0;
-    int d = 0;
-};
-std::string RSA_D(const std::string& Data,int d, int n);
-std::string RSA_E(const std::string& Data,int e, int n);
-std::string LocalEnc(const std::string& Data);
-std::string LocalDec(const std::string& Data);
-RSA* GenKey();

include/Security/Game.h

@@ -1,6 +0,0 @@
-///
-/// Created by Anonymous275 on 7/19/2020
-///
-#pragma once
-extern unsigned long GamePID;
-void SecureMods();

include/Security/Init.h

@@ -1,12 +0,0 @@
-///
-/// Created by Anonymous275 on 7/18/2020
-///
-#pragma once
-#include <string>
-void PreGame(int argc, char* argv[],const std::string& GamePath);
-void InitGame(const std::string& Dir,const std::string&Current);
-std::string CheckVer(const std::string &path);
-void SecurityCheck(char* argv[]);
-void FindDLL(char* args[]);
-std::string GetGameDir();
-void LegitimacyCheck();

include/Security/Xor.h

@@ -1,130 +0,0 @@
-///
-/// Created by Anonymous275 on 8/11/2020
-///
-#pragma once
-#include <string>
-#include <array>
-#include <cstdarg>
-
-#define BEGIN_NAMESPACE(x) namespace x {
-#define END_NAMESPACE }
-
-BEGIN_NAMESPACE(XorCompileTime)
-
-    constexpr auto time = __TIME__;
-    constexpr auto seed = static_cast<int>(time[7]) + static_cast<int>(time[6]) * 10 + static_cast<int>(time[4]) * 60 + static_cast<int>(time[3]) * 600 + static_cast< int >(time[1]) * 3600 + static_cast< int >(time[0]) * 36000;
-
-// 1988, Stephen Park and Keith Miller
-// "Random Number Generators: Good Ones Are Hard To Find", considered as "minimal standard"
-// Park-Miller 31 bit pseudo-random number generator, implemented with G. Carta's optimisation:
-// with 32-bit math and without division
-
-    template <int N>
-    struct RandomGenerator{
-    private:
-        static constexpr unsigned a = 16807; // 7^5
-        static constexpr unsigned m = 2147483647; // 2^31 - 1
-
-        static constexpr unsigned s = RandomGenerator< N - 1 >::value;
-        static constexpr unsigned lo = a * (s & 0xFFFFu); // Multiply lower 16 bits by 16807
-        static constexpr unsigned hi = a * (s >> 16u); // Multiply higher 16 bits by 16807
-        static constexpr unsigned lo2 = lo + ((hi & 0x7FFFu) << 16u); // Combine lower 15 bits of hi with lo's upper bits
-        static constexpr unsigned hi2 = hi >> 15u; // Discard lower 15 bits of hi
-        static constexpr unsigned lo3 = lo2 + hi;
-
-    public:
-        static constexpr unsigned max = m;
-        static constexpr unsigned value = lo3 > m ? lo3 - m : lo3;
-    };
-
-    template <>
-    struct RandomGenerator< 0 >{
-        static constexpr unsigned value = seed;
-    };
-
-    template <int N, int M>
-    struct RandomInt{
-        static constexpr auto value = RandomGenerator< N + 1 >::value % M;
-    };
-
-    template <int N>
-    struct RandomChar{
-        static const char value = static_cast< char >(1 + RandomInt< N, 0x7F - 1 >::value);
-    };
-
-    template <size_t N, int K, typename Char>
-    struct XorString{
-    private:
-        const char _key;
-        std::array< Char, N + 1 > _encrypted;
-
-        constexpr Char enc(Char c) const{
-            return c ^ _key;
-        }
-
-        Char dec(Char c) const{
-            return c ^ _key;
-        }
-
-    public:
-        template <size_t... Is>
-        constexpr __forceinline XorString(const Char* str, std::index_sequence< Is... >) : _key(RandomChar< K >::value), _encrypted{ enc(str[Is])... }
-        {}
-
-        __forceinline decltype(auto) decrypt(){
-            for (size_t i = 0; i < N; ++i) {
-                _encrypted[i] = dec(_encrypted[i]);
-            }
-            _encrypted[N] = '\0';
-            return _encrypted.data();
-        }
-    };
-
-    static auto w_printf = [](const char* fmt, ...) {
-        va_list args;
-                va_start(args, fmt);
-        vprintf_s(fmt, args);
-                va_end(args);
-    };
-
-    static auto w_printf_s = [](const char* fmt, ...) {
-        va_list args;
-                va_start(args, fmt);
-        vprintf_s(fmt, args);
-                va_end(args);
-    };
-
-    /*static auto w_sprintf = [](char* buf, const char* fmt, ...) {
-        va_list args;
-                va_start(args, fmt);
-        vsprintf(buf, fmt, args);
-                va_end(args);
-    };*/
-
-    /*static auto w_sprintf_ret = [](char* buf, const char* fmt, ...) {
-        int ret;
-        va_list args;
-                va_start(args, fmt);
-        ret = vsprintf(buf, fmt, args);
-                va_end(args);
-        return ret;
-    };*/
-
-    static auto w_sprintf_s = [](char* buf, size_t buf_size, const char* fmt, ...) {
-        va_list args;
-                va_start(args, fmt);
-        vsprintf_s(buf, buf_size, fmt, args);
-                va_end(args);
-    };
-
-    static auto w_sprintf_s_ret = [](char* buf, size_t buf_size, const char* fmt, ...) {
-        int ret;
-        va_list args;
-                va_start(args, fmt);
-        ret = vsprintf_s(buf, buf_size, fmt, args);
-                va_end(args);
-        return ret;
-    };
-#define Sec( s ) []{ constexpr XorCompileTime::XorString< sizeof(s)/sizeof(char) - 1, __COUNTER__, char > expr( s, std::make_index_sequence< sizeof(s)/sizeof(char) - 1>() ); return expr; }().decrypt()
-#define SecW( s ) []{ constexpr XorCompileTime::XorString< sizeof(s)/sizeof(wchar_t) - 1, __COUNTER__, wchar_t > expr( s, std::make_index_sequence< sizeof(s)/sizeof(wchar_t) - 1>() ); return expr; }().decrypt()
-END_NAMESPACE

include/Startup.h

@@ -1,10 +0,0 @@
-///
-/// Created by Anonymous275 on 7/18/2020
-///
-#pragma once
-#include <string>
-void InitLauncher(int argc, char* argv[]);
-void CheckDir(int argc,char* args[]);
-std::string GetVer();
-std::string GetEN();
-extern bool Dev;

include/Zlib/Compressor.h

@@ -1,7 +0,0 @@
-///
-/// Created by Anonymous275 on 7/24/2020
-///
-#pragma once
-#include <string>
-std::string Comp(std::string Data);
-std::string DeComp(std::string Compressed);

scripts/debian-11/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl zip unzip tar cmake make git g++ ninja-build pkg-config

scripts/debian-11/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/debian-11/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Launcher_ENABLE_LTO=ON

scripts/debian-11/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher-tests

scripts/debian-11/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher
+
+objcopy --only-keep-debug bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+
+strip -s bin/BeamMP-Launcher

scripts/debian-11/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl
+

scripts/debian-12/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl zip unzip tar cmake make git g++ ninja-build pkg-config

scripts/debian-12/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/debian-12/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Launcher_ENABLE_LTO=ON

scripts/debian-12/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher-tests

scripts/debian-12/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher
+
+objcopy --only-keep-debug bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+
+strip -s bin/BeamMP-Launcher

scripts/debian-12/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl
+

scripts/ubuntu-20.04/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl zip unzip tar cmake make git g++ ninja-build pkg-config

scripts/ubuntu-20.04/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/ubuntu-20.04/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Launcher_ENABLE_LTO=ON

scripts/ubuntu-20.04/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher-tests

scripts/ubuntu-20.04/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher
+
+objcopy --only-keep-debug bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+
+strip -s bin/BeamMP-Launcher

scripts/ubuntu-20.04/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl
+

scripts/ubuntu-22.04/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl zip unzip tar cmake make git g++ ninja-build pkg-config

scripts/ubuntu-22.04/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/ubuntu-22.04/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Launcher_ENABLE_LTO=ON

scripts/ubuntu-22.04/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher-tests

scripts/ubuntu-22.04/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher
+
+objcopy --only-keep-debug bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Launcher bin/BeamMP-Launcher.debug
+
+strip -s bin/BeamMP-Launcher

scripts/ubuntu-22.04/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y curl
+

scripts/windows/1-configure.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DBeamMP-Launcher_ENABLE_LTO=ON -DVCPKG_TARGET_TRIPLET=x64-windows-static

scripts/windows/2-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher-tests

scripts/windows/2-build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Launcher --config Release

src/ClientNetwork.cpp

@@ -0,0 +1,643 @@
+#include "ClientNetwork.h"
+#include "ClientPacket.h"
+#include "ClientTransport.h"
+#include "Http.h"
+#include "Identity.h"
+#include "Launcher.h"
+#include "Transport.h"
+#include "Util.h"
+
+#include <boost/asio/socket_base.hpp>
+#include <nlohmann/json.hpp>
+#include <spdlog/spdlog.h>
+
+using json = nlohmann::json;
+
+void ClientNetwork::run() {
+    ip::tcp::endpoint listen_ep(ip::address::from_string("0.0.0.0"), static_cast<uint16_t>(m_listen_port));
+    ip::tcp::socket listener(m_io);
+    boost::system::error_code ec;
+    listener.open(listen_ep.protocol(), ec);
+    if (ec) {
+        spdlog::error("Failed to open m_game_socket: {}", ec.message());
+        return;
+    }
+    ip::tcp::socket::linger linger_opt {};
+    linger_opt.enabled(false);
+    listener.set_option(linger_opt, ec);
+    if (ec) {
+        spdlog::error("Failed to set up listening m_game_socket to not linger / reuse address. "
+                      "This may cause the m_game_socket to refuse to bind(). spdlog::error: {}",
+            ec.message());
+    }
+
+    m_acceptor = ip::tcp::acceptor(m_io, listen_ep);
+    m_acceptor.listen(ip::tcp::socket::max_listen_connections, ec);
+    if (ec) {
+        spdlog::error("listen() failed, which is needed for the launcher to operate. "
+                      "Shutting down. spdlog::error: {}",
+            ec.message());
+        std::this_thread::sleep_for(std::chrono::seconds(3));
+        std::exit(1);
+    }
+    start_accept();
+    m_io.run();
+}
+
+ClientNetwork::ClientNetwork(Launcher& launcher, uint16_t port)
+    : m_listen_port(port)
+    , launcher(launcher) {
+    spdlog::debug("Client network created");
+}
+
+ClientNetwork::~ClientNetwork() {
+    spdlog::debug("Client network destroyed");
+}
+
+void ClientNetwork::start_read() {
+    client_tcp_read([this](auto&& packet) {
+        handle_packet(packet);
+        start_read();
+    });
+}
+
+void ClientNetwork::handle_connection() {
+    // immediately send launcher info (first step of client identification)
+    m_client_state = bmp::ClientState::ClientIdentification;
+
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::LauncherInfo,
+        .raw_data = json_to_vec(
+            {
+                { "implementation", "Official BeamMP Launcher" },
+                { "version", { PRJ_VERSION_MAJOR, PRJ_VERSION_MINOR, PRJ_VERSION_PATCH } },
+                { "mod_cache_path", "/idk sorry/" }, // TODO: mod_cache_path in LauncherInfo
+            }) });
+
+    start_read();
+}
+
+void ClientNetwork::handle_packet(bmp::ClientPacket& packet) {
+    spdlog::debug("Got client packet: purpose: 0x{:x}, flags: 0x{:x}, pid: {}, vid: {}, size: {}",
+        uint16_t(packet.purpose),
+        uint8_t(packet.flags),
+        packet.pid, packet.vid,
+        packet.get_readable_data().size());
+    spdlog::debug("Client State: 0x{:x}", int(m_client_state));
+
+    switch (m_client_state) {
+    case bmp::ClientIdentification:
+        handle_client_identification(packet);
+        break;
+    case bmp::Login:
+        handle_login(packet);
+        break;
+    case bmp::QuickJoin:
+        handle_quick_join(packet);
+        break;
+    case bmp::Browsing:
+        handle_browsing(packet);
+        break;
+    case bmp::ServerIdentification:
+        handle_server_identification(packet);
+        break;
+    case bmp::ServerAuthentication:
+        handle_server_authentication(packet);
+        break;
+    case bmp::ServerModDownload:
+        handle_server_mod_download(packet);
+        break;
+    case bmp::ServerSessionSetup:
+        handle_server_session_setup(packet);
+        break;
+    case bmp::ServerPlaying:
+        handle_server_playing(packet);
+        break;
+    case bmp::ServerLeaving:
+        handle_server_leaving(packet);
+        break;
+    }
+}
+
+void ClientNetwork::handle_client_identification(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    case bmp::ClientPurpose::GameInfo: {
+        try {
+            auto game_info = vec_to_json(packet.get_readable_data());
+            std::string impl = game_info.at("implementation");
+            std::vector<int> mod_version = game_info.at("mod_version");
+            std::vector<int> game_version = game_info.at("game_version");
+            std::vector<int> protocol_version = game_info.at("protocol_version");
+            if (protocol_version.at(0) != 1) {
+                disconnect(fmt::format("Incompatible protocol version, expected v{}", "1.x.x"));
+                return;
+            }
+            *launcher.mod_version = Version { uint8_t(mod_version.at(0)), uint8_t(mod_version.at(1)), uint8_t(mod_version.at(2)) };
+            *launcher.game_version = Version { uint8_t(game_version.at(0)), uint8_t(game_version.at(1)), uint8_t(game_version.at(2)) };
+            spdlog::info("Connected to {} (mod v{}, game v{}, protocol v{}.{}.{})",
+                impl,
+                launcher.mod_version->to_string(),
+                launcher.game_version->to_string(),
+                protocol_version.at(0),
+                protocol_version.at(1), protocol_version.at(2));
+        } catch (const std::exception& e) {
+            spdlog::error("Failed to read json for purpose 0x{:x}: {}", uint16_t(packet.purpose), e.what());
+            disconnect(fmt::format("Invalid json in purpose 0x{:x}, see launcher logs for more info", uint16_t(packet.purpose)));
+        }
+        start_login();
+        break;
+    }
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::start_login() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeLogin,
+    });
+
+    m_client_state = bmp::ClientState::Login;
+
+    if (ident::is_login_cached()) {
+        auto login = ident::login_cached();
+        // case in which the login is cached and login was successful:
+        // we just send the login result and continue to the next state.
+        if (login.has_value()) {
+            *m_identity = login.value();
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::LoginResult,
+                .raw_data = json_to_vec({
+                    { "success", true },
+                    { "message", m_identity->Message },
+                    { "username", m_identity->Username },
+                    { "role", m_identity->Role },
+                }),
+            });
+            // move on to quick join right away
+            start_quick_join();
+            return; // done
+        } else {
+            spdlog::warn("Failed to automatically login with cached/saved login details: {}", login.error());
+            spdlog::info("Trying normal login");
+        }
+        // fallthrough to normal login
+    }
+
+    // first packet in login
+    // TODO: send LoginResult if already logged in.
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::AskForCredentials,
+    });
+    // wait for response, so return
+}
+
+void ClientNetwork::disconnect(const std::string& reason) {
+    spdlog::debug("Disconnecting game: {}", reason);
+    client_tcp_write(bmp::ClientPacket {
+                         .purpose = bmp::ClientPurpose::Error,
+                         .raw_data = json_to_vec({ "message", reason }) },
+        [this](auto ec) {
+            // ignore any error and just shut down
+            // we pass `ec` to both of these and ignore their errors as well
+            // because we dont care if they fail
+            m_game_socket.shutdown(boost::asio::socket_base::shutdown_both, ec);
+            m_game_socket.close(ec);
+            start_accept();
+        });
+}
+
+void ClientNetwork::handle_login(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    case bmp::ClientPurpose::Credentials:
+        try {
+            auto creds = vec_to_json(packet.get_readable_data());
+            std::string username = creds.at("username");
+            std::string password = creds.at("password");
+            bool remember = creds.at("remember");
+            spdlog::debug("Got credentials username: '{}', password: ({} chars) (remember: {})", username, password.size(), remember ? "yes" : "no");
+            // login!
+            auto result = ident::login(username, password, remember);
+            if (result.has_error()) {
+                ;
+                client_tcp_write(bmp::ClientPacket {
+                    .purpose = bmp::ClientPurpose::LoginResult,
+                    .raw_data = json_to_vec({
+                        { "success", false },
+                        { "message", result.error() },
+                    }),
+                });
+                client_tcp_write(bmp::ClientPacket {
+                    .purpose = bmp::ClientPurpose::AskForCredentials,
+                });
+                return;
+            }
+            *m_identity = result.value();
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::LoginResult,
+                .raw_data = json_to_vec({
+                    { "success", true },
+                    { "message", m_identity->Message },
+                    { "username", m_identity->Username },
+                    { "role", m_identity->Role },
+                }),
+            });
+
+            start_quick_join();
+        } catch (const std::exception& e) {
+            spdlog::error("Failed to read json for purpose 0x{:x}: {}", uint16_t(packet.purpose), e.what());
+            disconnect(fmt::format("Invalid json in purpose 0x{:x}, see launcher logs for more info", uint16_t(packet.purpose)));
+        }
+        break;
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_quick_join(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_browsing(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    case bmp::ClientPurpose::ServerListRequest: {
+        post(m_io, [&, this] {
+            auto list = load_server_list();
+            if (list.has_value()) {
+                client_tcp_write(bmp::ClientPacket {
+                    .purpose = bmp::ClientPurpose::ServerListResponse,
+                    .raw_data = list.value(),
+                });
+            } else {
+                spdlog::error("Failed to load server list: {}", list.error());
+                client_tcp_write(bmp::ClientPacket {
+                    .purpose = bmp::ClientPurpose::Error,
+                    .raw_data = json_to_vec({ "message", list.error() }),
+                });
+            }
+        });
+    } break;
+    case bmp::ClientPurpose::Logout: {
+        spdlog::error("Logout is not yet implemented");
+    } break;
+    case bmp::ClientPurpose::Connect: {
+        try {
+            auto details = json::parse(packet.get_readable_data());
+            std::string host = details.at("host");
+            uint16_t port = details.at("port");
+            spdlog::info("Game requesting to connect to server [{}]:{}", host, port);
+            auto connect_result = launcher.start_server_network(host, port);
+            if (connect_result.has_error()) {
+                spdlog::error("Failed to connect to server: {}", connect_result.error());
+                client_tcp_write(bmp::ClientPacket {
+                    .purpose = bmp::ClientPurpose::ConnectError,
+                    .raw_data = json_to_vec({ "message", connect_result.error() }),
+                });
+            } else {
+                spdlog::info("Connected to server!");
+                start_server_identification();
+            }
+        } catch (const std::exception& e) {
+            spdlog::error("Failed to read json for purpose 0x{:x}: {}", uint16_t(packet.purpose), e.what());
+            disconnect(fmt::format("Invalid json in purpose 0x{:x}, see launcher logs for more info", uint16_t(packet.purpose)));
+        }
+    } break;
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_server_identification(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_server_authentication(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_server_mod_download(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_server_session_setup(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_server_playing(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::handle_server_leaving(bmp::ClientPacket& packet) {
+    switch (packet.purpose) {
+    default:
+        disconnect(fmt::format("Invalid packet purpose in state 0x{:x}: 0x{:x}", uint16_t(m_client_state), uint16_t(packet.purpose)));
+        break;
+    }
+}
+
+void ClientNetwork::client_tcp_read(std::function<void(bmp::ClientPacket&&)> handler) {
+    m_tmp_header_buffer.resize(bmp::ClientHeader::SERIALIZED_SIZE);
+    boost::asio::async_read(m_game_socket, buffer(m_tmp_header_buffer),
+        bind_executor(m_read_strand, [this, handler](auto ec, auto) {
+            if (ec) {
+                disconnect(fmt::format("Failed to read from game: {}", ec.message()));
+            } else {
+                bmp::ClientHeader hdr {};
+                hdr.deserialize_from(m_tmp_header_buffer);
+                // vector eaten up by now, recv again
+                m_tmp_packet.raw_data.resize(hdr.data_size);
+                m_tmp_packet.purpose = hdr.purpose;
+                m_tmp_packet.flags = hdr.flags;
+                spdlog::trace("Got header: purpose: 0x{:x}, flags: 0x{:x}, pid: {}, vid: {}, size: {}",
+                    uint16_t(m_tmp_packet.purpose),
+                    uint8_t(m_tmp_packet.flags),
+                    m_tmp_packet.pid, m_tmp_packet.vid,
+                    m_tmp_packet.get_readable_data().size());
+                boost::asio::async_read(m_game_socket, buffer(m_tmp_packet.raw_data),
+                    bind_executor(m_read_strand, [handler, this](auto ec, auto) {
+                        if (ec) {
+                            disconnect(fmt::format("Failed to read from game: {}", ec.message()));
+                        } else {
+                            // ok!
+                            handler(std::move(m_tmp_packet));
+                        }
+                    }));
+            }
+        }));
+}
+
+void ClientNetwork::client_tcp_write(bmp::ClientPacket&& packet, std::function<void(boost::system::error_code)> handler) {
+    boost::asio::post(m_write_strand, [this, packet = std::move(packet), handler = std::move(handler)] {
+        auto purpose = packet.purpose;
+        m_outbox.emplace_back(OutPacket { std::move(packet), handler });
+        if (m_outbox.size() > 1) {
+            // outstanding async_write
+            spdlog::debug("Outstanding write, not writing 0x{:x} now", int(purpose));
+            return;
+        }
+        client_tcp_write_impl();
+    });
+}
+
+void ClientNetwork::client_tcp_write_impl() {
+    OutPacket out_packet = std::move(m_outbox.front());
+
+    spdlog::debug("Writing 0x{:x} now", int(out_packet.packet.purpose));
+    // don't pop just yet
+
+    auto header = out_packet.packet.finalize();
+    // copy packet
+    auto owned_packet = std::make_shared<bmp::ClientPacket>(std::move(out_packet.packet));
+    // serialize header
+    auto header_data = std::make_shared<std::vector<uint8_t>>(bmp::ClientHeader::SERIALIZED_SIZE);
+    header.serialize_to(*header_data);
+    std::array<const_buffer, 2> buffers = {
+        buffer(*header_data),
+        buffer(owned_packet->raw_data)
+    };
+    boost::asio::async_write(m_game_socket, buffers,
+        bind_executor(m_write_strand, [this, header_data, owned_packet, handler = std::move(out_packet.handler)](auto ec, auto size) {
+            // only now pop the packet we just sent from the outbox
+            spdlog::trace("Wrote {} bytes for 0x{:x}", size, int(owned_packet->purpose));
+            if (handler) {
+                handler(ec);
+            } else {
+                if (ec) {
+                    disconnect(fmt::format("Failed to send packet to game: {}", ec.message()));
+                } else {
+                    // ok!
+                    spdlog::debug("Sent packet of type 0x{:x}", int(owned_packet->purpose));
+                }
+            }
+            m_outbox.pop_front();
+            // trigger the next send if there's more to send
+            if (!m_outbox.empty()) {
+                // async so this is not recursion!
+                client_tcp_write_impl();
+            }
+        }));
+}
+
+std::vector<uint8_t> ClientNetwork::json_to_vec(const nlohmann::json& value) {
+    auto str = value.dump();
+    return std::vector<uint8_t>(str.begin(), str.end());
+}
+nlohmann::json ClientNetwork::vec_to_json(const std::vector<uint8_t>& vec) {
+    return json::parse(std::string(vec.begin(), vec.end()));
+}
+void ClientNetwork::start_quick_join() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeQuickJoin,
+    });
+    m_client_state = bmp::ClientState::QuickJoin;
+
+    // TODO: Implement DoJoin, etc
+
+    start_browsing();
+}
+
+void ClientNetwork::start_browsing() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeBrowsing,
+    });
+    m_client_state = bmp::ClientState::Browsing;
+}
+
+Result<std::vector<uint8_t>, std::string> ClientNetwork::load_server_list() noexcept {
+    try {
+        auto list = HTTP::Get("https://backend.beammp.com/servers-info/");
+        if (list == "-1") {
+            return outcome::failure("Failed to fetch server list, see launcher log for more information.");
+        }
+        return outcome::success(std::vector<uint8_t>(list.begin(), list.end()));
+    } catch (const std::exception& e) {
+        return outcome::failure(fmt::format("Failed to fetch server list from backend: {}", e.what()));
+    }
+}
+void ClientNetwork::handle_server_packet(bmp::Packet&& packet) {
+    post(m_io, [packet, this] {
+        switch (packet.purpose) {
+        case bmp::ProtocolVersionBad:
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::ConnectError,
+                .raw_data = json_to_vec({ "message", "Server is outdated or too new - protocol is incompatible. Please try a different server and make sure your Launcher and Mod are up-to-date." }),
+            });
+            start_browsing();
+            break;
+        case bmp::ProtocolVersionOk:
+            start_server_authentication();
+            break;
+        case bmp::AuthOk:
+            uint32_t player_id;
+            bmp::deserialize(player_id, packet.get_readable_data());
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::AuthenticationOk,
+                .raw_data = json_to_vec({ "pid", player_id }),
+            });
+            start_server_mod_download();
+            break;
+        case bmp::AuthFailed:
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::AuthenticationError,
+                .raw_data = json_to_vec(
+                    { "message",
+                        std::string(
+                            packet.get_readable_data().begin(),
+                            packet.get_readable_data().end()) }),
+            });
+            start_browsing();
+            break;
+        case bmp::PlayerRejected:
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::PlayerRejected,
+                .raw_data = json_to_vec(
+                    { "message",
+                        std::string(
+                            packet.get_readable_data().begin(),
+                            packet.get_readable_data().end()) }),
+            });
+            start_browsing();
+            break;
+        case bmp::ModsInfo:
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::ModSyncStatus,
+                .raw_data = json_to_vec(json::array()), // TODO: send more here i guess
+            });
+            spdlog::debug("Mod stuff not implemented, skipping to session setup");
+            break;
+        case bmp::MapInfo: {
+            auto data = packet.get_readable_data();
+            auto map = std::string(data.begin(), data.end());
+            spdlog::debug("Map: '{}'", map);
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::MapInfo,
+                .raw_data = json_to_vec({ "map", map }),
+            });
+            start_server_session_setup();
+        } break;
+        case bmp::PlayersVehiclesInfo:
+            client_tcp_write(bmp::ClientPacket {
+                .purpose = bmp::ClientPurpose::PlayersAndVehiclesInfo,
+                .raw_data = packet.get_readable_data(),
+            });
+            start_server_playing();
+            break;
+        case bmp::ClientInfo:
+        case bmp::ServerInfo:
+        case bmp::PlayerPublicKey:
+        case bmp::StartUDP:
+        case bmp::ModRequest:
+        case bmp::ModResponse:
+        case bmp::ModRequestInvalid:
+        case bmp::ModsSyncDone:
+        case bmp::SessionReady:
+        case bmp::Ping:
+        case bmp::VehicleSpawn:
+        case bmp::VehicleDelete:
+        case bmp::VehicleReset:
+        case bmp::VehicleEdited:
+        case bmp::VehicleCouplerChanged:
+        case bmp::SpectatorSwitched:
+        case bmp::ApplyInput:
+        case bmp::ApplyElectrics:
+        case bmp::ApplyNodes:
+        case bmp::ApplyBreakgroups:
+        case bmp::ApplyPowertrain:
+        case bmp::ApplyPosition:
+        case bmp::ChatMessage:
+        case bmp::Event:
+        case bmp::PlayerJoined:
+        case bmp::PlayerLeft:
+        case bmp::PlayerPingUpdate:
+        case bmp::Notification:
+        case bmp::Kicked:
+        case bmp::StateChangeIdentification:
+        case bmp::StateChangeAuthentication:
+        case bmp::StateChangeModDownload:
+        case bmp::StateChangeSessionSetup:
+        case bmp::StateChangePlaying:
+        case bmp::StateChangeLeaving:
+            break;
+        case bmp::Invalid:
+        case bmp::ProtocolVersion:
+            break;
+        }
+    });
+}
+
+void ClientNetwork::start_accept() {
+    m_acceptor.async_accept(m_game_socket, [this](const auto& ec) { handle_accept(ec); });
+}
+
+void ClientNetwork::handle_accept(boost::system::error_code ec) {
+    if (ec) {
+        spdlog::error("Failed accepting game connection: {}", ec.message());
+    } else {
+        spdlog::info("Game connected!");
+        auto game_ep = m_game_socket.remote_endpoint();
+        spdlog::debug("Game: [{}]:{}", game_ep.address().to_string(), game_ep.port());
+        handle_connection();
+    }
+    // TODO: We should probably accept() again somewhere once the game disconnected
+}
+void ClientNetwork::start_server_identification() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeServerIdentification,
+    });
+    m_client_state = bmp::ClientState::ServerIdentification;
+}
+
+void ClientNetwork::start_server_authentication() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeServerAuthentication,
+    });
+    m_client_state = bmp::ClientState::ServerAuthentication;
+}
+
+void ClientNetwork::start_server_mod_download() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeServerModDownload,
+    });
+    m_client_state = bmp::ClientState::ServerModDownload;
+}
+
+void ClientNetwork::start_server_session_setup() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeServerSessionSetup,
+    });
+    m_client_state = bmp::ClientState::ServerSessionSetup;
+}
+
+void ClientNetwork::start_server_playing() {
+    client_tcp_write(bmp::ClientPacket {
+        .purpose = bmp::ClientPurpose::StateChangeServerPlaying,
+    });
+    m_client_state = bmp::ClientState::ServerPlaying;
+}

src/ClientNetwork.h

@@ -0,0 +1,87 @@
+#pragma once
+
+#include "ClientPacket.h"
+#include "ClientState.h"
+#include "Launcher.h"
+#include "Packet.h"
+#include "Sync.h"
+#include "Version.h"
+
+#include <boost/asio.hpp>
+#include <deque>
+#include <nlohmann/json.hpp>
+
+using namespace boost::asio;
+
+class ClientNetwork {
+public:
+    ClientNetwork(Launcher& launcher, uint16_t port);
+
+    ~ClientNetwork();
+
+    void run();
+
+    void handle_server_packet(bmp::Packet&& packet);
+
+private:
+    void start_accept();
+    void handle_accept(boost::system::error_code ec);
+
+    void start_read();
+
+    void handle_connection();
+    void client_tcp_read(std::function<void(bmp::ClientPacket&&)> handler);
+    void client_tcp_write(bmp::ClientPacket&& packet, std::function<void(boost::system::error_code)> handler = nullptr);
+
+    struct OutPacket {
+        bmp::ClientPacket packet;
+        std::function<void(boost::system::error_code)> handler;
+    };
+    std::deque<OutPacket> m_outbox {};
+    void client_tcp_write_impl();
+
+    void handle_packet(bmp::ClientPacket& packet);
+    void handle_client_identification(bmp::ClientPacket& packet);
+    void handle_login(bmp::ClientPacket& packet);
+    void handle_quick_join(bmp::ClientPacket& packet);
+    void handle_browsing(bmp::ClientPacket& packet);
+    void handle_server_identification(bmp::ClientPacket& packet);
+    void handle_server_authentication(bmp::ClientPacket& packet);
+    void handle_server_mod_download(bmp::ClientPacket& packet);
+    void handle_server_session_setup(bmp::ClientPacket& packet);
+    void handle_server_playing(bmp::ClientPacket& packet);
+    void handle_server_leaving(bmp::ClientPacket& packet);
+
+    void disconnect(const std::string& reason);
+    void start_login();
+    void start_quick_join();
+    void start_browsing();
+    void start_server_identification();
+    void start_server_authentication();
+    void start_server_mod_download();
+    void start_server_session_setup();
+    void start_server_playing();
+
+    Result<std::vector<uint8_t>, std::string> load_server_list() noexcept;
+
+    static std::vector<uint8_t> json_to_vec(const nlohmann::json& json);
+    static nlohmann::json vec_to_json(const std::vector<uint8_t>& vec);
+
+    Sync<ident::Identity> m_identity {};
+
+    uint16_t m_listen_port {};
+    io_context m_io {};
+    ip::tcp::socket m_game_socket { m_io };
+    Sync<bool> m_shutdown { false };
+    bmp::ClientState m_client_state;
+
+    ip::tcp::acceptor m_acceptor { m_io };
+    boost::asio::io_context::strand m_read_strand { m_io };
+    boost::asio::io_context::strand m_write_strand { m_io };
+
+    // temporary packet and header buffer for async reads
+    bmp::ClientPacket m_tmp_packet {};
+    std::vector<uint8_t> m_tmp_header_buffer {};
+
+    Launcher& launcher;
+};

src/Compression.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include <array>
+#include <zlib.h>
+#include <algorithm>
+
+#define Biggest 30000
+
+template <typename T>
+inline T Comp(const T& Data) {
+    std::array<char, Biggest> C {};
+    // obsolete
+    C.fill(0);
+    z_stream defstream;
+    defstream.zalloc = nullptr;
+    defstream.zfree = nullptr;
+    defstream.opaque = nullptr;
+    defstream.avail_in = uInt(Data.size());
+    defstream.next_in = const_cast<Bytef*>(reinterpret_cast<const Bytef*>(&Data[0]));
+    defstream.avail_out = Biggest;
+    defstream.next_out = reinterpret_cast<Bytef*>(C.data());
+    deflateInit(&defstream, Z_BEST_COMPRESSION);
+    deflate(&defstream, Z_SYNC_FLUSH);
+    deflate(&defstream, Z_FINISH);
+    deflateEnd(&defstream);
+    size_t TotalOut = defstream.total_out;
+    T Ret;
+    Ret.resize(TotalOut);
+    std::fill(Ret.begin(), Ret.end(), 0);
+    std::copy_n(C.begin(), TotalOut, Ret.begin());
+    return Ret;
+}
+
+template <typename T>
+inline T DeComp(const T& Compressed) {
+    std::array<char, Biggest> C {};
+    // not needed
+    C.fill(0);
+    z_stream infstream;
+    infstream.zalloc = nullptr;
+    infstream.zfree = nullptr;
+    infstream.opaque = nullptr;
+    infstream.avail_in = Biggest;
+    infstream.next_in = const_cast<Bytef*>(reinterpret_cast<const Bytef*>(&Compressed[0]));
+    infstream.avail_out = Biggest;
+    infstream.next_out = const_cast<Bytef*>(reinterpret_cast<const Bytef*>(C.data()));
+    inflateInit(&infstream);
+    inflate(&infstream, Z_SYNC_FLUSH);
+    inflate(&infstream, Z_FINISH);
+    inflateEnd(&infstream);
+    size_t TotalOut = infstream.total_out;
+    T Ret;
+    Ret.resize(TotalOut);
+    std::fill(Ret.begin(), Ret.end(), 0);
+    std::copy_n(C.begin(), TotalOut, Ret.begin());
+    return Ret;
+}

src/Compressor.cpp

@@ -1,50 +0,0 @@
-///
-/// Created by Anonymous275 on 7/15/2020
-///
-
-#include <iostream>
-#include <zlib.h>
-
-#define Biggest 30000
-std::string Comp(std::string Data){
-    char*C = new char[Biggest];
-    memset(C, 0, Biggest);
-    z_stream defstream;
-    defstream.zalloc = Z_NULL;
-    defstream.zfree = Z_NULL;
-    defstream.opaque = Z_NULL;
-    defstream.avail_in = (uInt)Data.length();
-    defstream.next_in = (Bytef *)&Data[0];
-    defstream.avail_out = Biggest;
-    defstream.next_out = reinterpret_cast<Bytef *>(C);
-    deflateInit(&defstream, Z_BEST_COMPRESSION);
-    deflate(&defstream, Z_SYNC_FLUSH);
-    deflate(&defstream, Z_FINISH);
-    deflateEnd(&defstream);
-    int TO = defstream.total_out;
-    std::string Ret(TO,0);
-    memcpy_s(&Ret[0],TO,C,TO);
-    delete [] C;
-    return Ret;
-}
-std::string DeComp(std::string Compressed){
-    char*C = new char[Biggest];
-    memset(C, 0, Biggest);
-    z_stream infstream;
-    infstream.zalloc = Z_NULL;
-    infstream.zfree = Z_NULL;
-    infstream.opaque = Z_NULL;
-    infstream.avail_in = Biggest;
-    infstream.next_in = (Bytef *)(&Compressed[0]);
-    infstream.avail_out = Biggest;
-    infstream.next_out = (Bytef *)(C);
-    inflateInit(&infstream);
-    inflate(&infstream, Z_SYNC_FLUSH);
-    inflate(&infstream, Z_FINISH);
-    inflateEnd(&infstream);
-    int TO = infstream.total_out;
-    std::string Ret(TO,0);
-    memcpy_s(&Ret[0],TO,C,TO);
-    delete [] C;
-    return Ret;
-}

src/Config.cpp

@@ -0,0 +1,41 @@
+#include "Config.h"
+
+#include <boost/iostreams/device/mapped_file.hpp>
+#include <filesystem>
+#include <fstream>
+#include <nlohmann/json.hpp>
+
+Config::Config() {
+    if (std::filesystem::exists("Launcher.cfg")) {
+        boost::iostreams::mapped_file cfg("Launcher.cfg", boost::iostreams::mapped_file::mapmode::readonly);
+        nlohmann::json d = nlohmann::json::parse(cfg.const_data(), nullptr, false);
+        if (d.is_discarded()) {
+            is_valid = false;
+        }
+        // parse config
+        if (d["Port"].is_number()) {
+            port = d["Port"].get<int>();
+        }
+        if (d["Build"].is_string()) {
+            branch = d["Build"].get<std::string>();
+            for (char& c : branch) {
+                c = char(tolower(c));
+            }
+        }
+        if (d["GameDir"].is_string()) {
+            game_dir = d["GameDir"].get<std::string>();
+        }
+    } else {
+        write_to_file();
+    }
+}
+
+void Config::write_to_file() const {
+    nlohmann::json d {
+        { "Port", port },
+        { "Branch", branch },
+        { "GameDir", game_dir },
+    };
+    std::ofstream of("Launcher.cfg", std::ios::trunc);
+    of << d.dump(4);
+}

src/Config.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include <filesystem>
+struct Config {
+    Config();
+
+    void write_to_file() const;
+
+    bool is_valid = true;
+    int port = 4444;
+    std::string branch = "Default";
+    std::string game_dir = "";
+};
+

src/Discord.cpp

@@ -1,127 +0,0 @@
-///
-/// Created by Anonymous275 on 7/16/2020
-///
-#include "Discord/discord_rpc.h"
-#include "Security/Enc.h"
-#include "Logger.h"
-#include <iostream>
-#include <thread>
-#include <ctime>
-
-struct DInfo{
-    std::string Name;
-    std::string Tag;
-    std::string DID;
-};
-DInfo* DiscordInfo = nullptr;
-int64_t StartTime;
-void updateDiscordPresence(){
-    //if (SendPresence) {
-    //char buffer[256];
-    DiscordRichPresence discordPresence;
-    memset(&discordPresence, 0, sizeof(discordPresence));
-    std::string P = Sec("Playing with friends!");
-    discordPresence.state = P.c_str();
-    //sprintf(buffer, "Frustration level: %d", FrustrationLevel);
-    //discordPresence.details = buffer;
-    discordPresence.startTimestamp = StartTime;
-    //discordPresence.endTimestamp = time(0) + 5 * 60;
-    std::string L = Sec("mainlogo");
-    discordPresence.largeImageKey = L.c_str();
-    //discordPresence.smallImageKey = "logo";
-    //discordPresence.partyId = "party1234";
-    //discordPresence.partySize = 1;
-    //discordPresence.partyMax = 6;
-    //discordPresence.matchSecret = "xyzzy";
-    //discordPresence.joinSecret = "join";
-    //discordPresence.spectateSecret = "look";
-    //discordPresence.instance = 0;
-    Discord_UpdatePresence(&discordPresence);
-    //}
-    //else {
-    // Discord_ClearPresence();
-    //}
-}
-void handleDiscordReady(const DiscordUser* User){
-    DiscordInfo = new DInfo{
-        LocalEnc(User->username),
-        LocalEnc(User->discriminator),
-        LocalEnc(User->userId)
-    };
-}
-void discordInit(){
-    DiscordEventHandlers handlers;
-    memset(&handlers, 0, sizeof(handlers));
-    handlers.ready = handleDiscordReady;
-    /*handlers.disconnected = handleDiscordDisconnected;
-    handlers.errored = handleDiscordError;
-    handlers.joinGame = handleDiscordJoin;
-    handlers.spectateGame = handleDiscordSpectate;
-    handlers.joinRequest = handleDiscordJoinRequest;*/
-    std::string a = Sec("629743237988352010");
-    Discord_Initialize(a.c_str(), &handlers, 1,nullptr);
-}
-[[noreturn]] void Loop(){
-    StartTime = time(nullptr);
-    while (true) {
-        updateDiscordPresence();
-        #ifdef DISCORD_DISABLE_IO_THREAD
-            Discord_UpdateConnection();
-        #endif
-        Discord_RunCallbacks();
-        if(DiscordInfo == nullptr){
-            std::this_thread::sleep_for(std::chrono::milliseconds(250));
-        }else std::this_thread::sleep_for(std::chrono::seconds(2));
-    }
-}
-void DAS();
-[[noreturn]] void SecurityLoop(){
-    std::string t,t1,t2;
-    while(true){
-        if(DiscordInfo != nullptr){
-            if(t.empty()){
-                t = LocalDec(DiscordInfo->Name);
-                t1 = LocalDec(DiscordInfo->Tag);
-                t2 = LocalDec(DiscordInfo->DID);
-            }else if(t2 != LocalDec(DiscordInfo->DID) ||
-            t != LocalDec(DiscordInfo->Name) || t1 != LocalDec(DiscordInfo->Tag))DiscordInfo = nullptr;
-        }else if(!t.empty())DiscordInfo->DID.clear();
-        DAS();
-        std::this_thread::sleep_for(std::chrono::milliseconds(500));
-    }
-}
-void DMain(){
-    auto*S = new std::thread(SecurityLoop);
-    S->detach();
-    delete S;
-    discordInit();
-    Loop();
-}
-std::string GetDName(){
-    return LocalDec(DiscordInfo->Name);
-}
-std::string GetDTag(){
-    return LocalDec(DiscordInfo->Tag);
-}
-std::string GetDID(){
-    return LocalDec(DiscordInfo->DID);
-}
-void DAboard(){
-    DiscordInfo = nullptr;
-}
-void ErrorAboard(){
-    error(Sec("Discord timeout! please start the discord app and try again after 30 secs"));
-    std::this_thread::sleep_for(std::chrono::seconds(5));
-    exit(6);
-}
-void Discord_Main(){
-    std::thread t1(DMain);
-    t1.detach();
-    info(Sec("Connecting to discord client..."));
-    int C = 0;
-    while(DiscordInfo == nullptr && C < 80){
-        std::this_thread::sleep_for(std::chrono::milliseconds(300));
-        C++;
-    }
-    if(DiscordInfo == nullptr)ErrorAboard();
-}

src/GameStart.cpp

@@ -1,78 +0,0 @@
-///
-/// Created by Anonymous275 on 7/19/2020
-///
-#include "Security/Enc.h"
-#include <Windows.h>
-#include "Startup.h"
-#include "Logger.h"
-#include <iostream>
-#include <thread>
-unsigned long GamePID = 0;
-std::string QueryKey(HKEY hKey,int ID);
-void DeleteKey(){
-    HKEY hKey;
-    LPCTSTR sk = Sec("Software\\BeamNG\\BeamNG.drive");
-    RegOpenKeyEx(HKEY_CURRENT_USER, sk, 0, KEY_ALL_ACCESS, &hKey);
-    RegDeleteValueA(hKey, Sec("userpath_override"));
-}
-std::string Write(const std::string&Path){
-    HKEY hKey;
-    LPCTSTR sk = Sec("Software\\BeamNG\\BeamNG.drive");
-    LONG openRes = RegOpenKeyEx(HKEY_CURRENT_USER, sk, 0, KEY_ALL_ACCESS, &hKey);
-    if (openRes != ERROR_SUCCESS){
-        error(Sec("Please launch the game at least once"));
-        std::this_thread::sleep_for(std::chrono::seconds(5));
-        exit(5);
-    }
-    std::string Query = QueryKey(hKey,4);
-    LONG setRes = RegSetValueEx(hKey, Sec("userpath_override"), 0, REG_SZ, (LPBYTE)Path.c_str(), DWORD(Path.size()));
-    if(setRes != ERROR_SUCCESS){
-        error(Sec("Failed to launch the game"));
-        std::this_thread::sleep_for(std::chrono::seconds(5));
-        exit(5);
-    }
-    RegCloseKey(hKey);
-    return Query;
-}
-void RollBack(const std::string&Val,int T){
-    std::this_thread::sleep_for(std::chrono::seconds(T));
-    if(!Val.empty()){
-        if(Write(Val) == Val)DeleteKey();
-    }else DeleteKey();
-}
-std::string Restore;
-void OnExit(){
-    RollBack(Restore,0);
-}
-void StartGame(std::string Dir,std::string Current){
-    Current = Current.substr(0,Current.find_last_of('\\')) + Sec("\\BeamNG\\");
-    BOOL bSuccess = FALSE;
-    PROCESS_INFORMATION pi;
-    STARTUPINFO si = {0};
-    si.cb = sizeof(si);
-    std::string BaseDir = Dir + Sec("\\Bin64");
-    Dir += Sec(R"(\Bin64\BeamNG.drive.x64.exe)");
-    bSuccess = CreateProcessA(Dir.c_str(), nullptr, nullptr, nullptr, TRUE, 0, nullptr, BaseDir.c_str(), &si, &pi);
-    if (bSuccess){
-        info(Sec("Game Launched!"));
-        GamePID = pi.dwProcessId;
-        Restore = Write(Current);
-        atexit(OnExit);
-        std::thread RB(RollBack,Restore,7);
-        RB.detach();
-        WaitForSingleObject(pi.hProcess, INFINITE);
-        error(Sec("Game Closed! launcher closing soon"));
-        RollBack(Restore,0);
-    }else{
-        error(Sec("Failed to Launch the game! launcher closing soon"));
-        RollBack(Write(Current),0);
-    }
-    std::this_thread::sleep_for(std::chrono::seconds(5));
-    exit(2);
-}
-void InitGame(const std::string& Dir,const std::string&Current){
-    if(!Dev){
-        std::thread Game(StartGame, Dir, Current);
-        Game.detach();
-    }
-}

src/Hashing.cpp

@@ -0,0 +1,35 @@
+#include "Hashing.h"
+
+#include <boost/iostreams/device/mapped_file.hpp>
+#include <cryptopp/hex.h>
+#include <cryptopp/sha.h>
+#include <cstdio>
+#include <filesystem>
+#include <fmt/format.h>
+#include <errno.h>
+
+std::string sha256_file(const std::string& path) {
+    CryptoPP::byte digest[CryptoPP::SHA256::DIGESTSIZE];
+    digest[sizeof(digest) - 1] = 0;
+    FILE* file = std::fopen(path.c_str(), "rb");
+    if (!file) {
+        throw std::runtime_error(fmt::format("Failed to open {}: {}", path, std::strerror(errno)));
+    }
+    std::vector<uint8_t> buffer{};
+    buffer.resize(std::filesystem::file_size(path));
+    std::fread(buffer.data(), 1, buffer.size(), file);
+    std::fclose(file);
+    CryptoPP::SHA256().CalculateDigest(
+        digest,
+        buffer.data(), buffer.size());
+    CryptoPP::HexEncoder encoder;
+    encoder.Put(digest, sizeof(digest));
+    encoder.MessageEnd();
+    std::string encoded {};
+    if (auto size = encoder.MaxRetrievable(); size != 0)
+    {
+        encoded.resize(size);
+        encoder.Get(reinterpret_cast<CryptoPP::byte*>(&encoded[0]), encoded.size());
+    }
+    return encoded;
+}

src/Hashing.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#include <string>
+
+std::string sha256_file(const std::string& path);

src/Http.cpp

@@ -0,0 +1,116 @@
+#include "Http.h"
+#include <cmath>
+#include <fstream>
+#include <httplib.h>
+#include <iostream>
+#include <mutex>
+#include <spdlog/spdlog.h>
+
+static httplib::Client& get_client(const std::string& host) {
+    static thread_local std::unordered_map<std::string /* host */, httplib::Client> s_clients_cache {};
+    if (!s_clients_cache.contains(host)) {
+        spdlog::debug("Caching connection to {}", host);
+        s_clients_cache.emplace(host, httplib::Client(host));
+    } else {
+        spdlog::debug("Reusing cached connection to {}", host);
+    }
+    return s_clients_cache.at(host);
+}
+
+bool HTTP::isDownload = false;
+std::string HTTP::Get(const std::string& host_and_target) {
+    static std::mutex Lock;
+    std::scoped_lock Guard(Lock);
+
+    auto pos = host_and_target.find('/', 10);
+
+    auto& cli = get_client(host_and_target.substr(0, pos).c_str());
+    cli.set_connection_timeout(std::chrono::seconds(10));
+    cli.set_follow_location(true);
+
+    httplib::Headers headers {
+        { "Accept-Encoding", "gzip" }
+    };
+
+    auto res = cli.Get(host_and_target.substr(pos).c_str(), headers);
+    std::string Ret;
+
+    if (res) {
+        if (res->status == 200) {
+            Ret = res->body;
+        } else
+            spdlog::error(res->reason);
+
+    } else {
+        if (isDownload) {
+            std::cout << "\n";
+        }
+        spdlog::error("HTTP Get failed on " + to_string(res.error()));
+    }
+
+    return Ret;
+}
+
+std::string HTTP::Post(const std::string& host_and_target, const std::string& Fields) {
+    static std::mutex Lock;
+    std::scoped_lock Guard(Lock);
+
+    auto pos = host_and_target.find('/', 10);
+
+    auto& cli = get_client(host_and_target.substr(0, pos).c_str());
+    cli.set_connection_timeout(std::chrono::seconds(10));
+    std::string Ret;
+
+    if (!Fields.empty()) {
+        httplib::Result res = cli.Post(host_and_target.substr(pos).c_str(), Fields, "application/json");
+
+        if (res) {
+            if (res->status != 200) {
+                spdlog::error(res->reason);
+            }
+            Ret = res->body;
+        } else {
+            spdlog::error("HTTP Post failed on " + to_string(res.error()));
+        }
+    } else {
+        httplib::Result res = cli.Post(host_and_target.substr(pos).c_str());
+        if (res) {
+            if (res->status != 200) {
+                spdlog::error(res->reason);
+            }
+            Ret = res->body;
+        } else {
+            spdlog::error("HTTP Post failed on " + to_string(res.error()));
+        }
+    }
+
+    if (Ret.empty())
+        return "-1";
+    else
+        return Ret;
+}
+
+bool HTTP::Download(const std::string& IP, const std::string& Path) {
+    static std::mutex Lock;
+    std::scoped_lock Guard(Lock);
+
+    isDownload = true;
+    std::string Ret = Get(IP);
+    isDownload = false;
+
+    if (Ret.empty())
+        return false;
+
+    std::ofstream File(Path, std::ios::binary);
+    if (File.is_open()) {
+        File << Ret;
+        File.close();
+        std::cout << "\n";
+        spdlog::info("Download Complete!");
+    } else {
+        spdlog::error("Failed to open file directory: " + Path);
+        return false;
+    }
+
+    return true;
+}

src/Http.h

@@ -0,0 +1,18 @@
+// Copyright (c) 2019-present Anonymous275.
+// BeamMP Launcher code is not in the public domain and is not free software.
+// One must be granted explicit permission by the copyright holder in order to modify or distribute any part of the source or binaries.
+// Anything else is prohibited. Modified works may not be published and have be upstreamed to the official repository.
+///
+/// Created by Anonymous275 on 7/18/2020
+///
+#pragma once
+#include <string>
+class HTTP {
+public:
+    static bool Download(const std::string &IP, const std::string &Path);
+    static std::string Post(const std::string& IP, const std::string& Fields);
+    static std::string Get(const std::string &IP);
+    static bool ProgressBar(size_t c, size_t t);
+public:
+    static bool isDownload;
+};

src/Identity.cpp

@@ -0,0 +1,103 @@
+#include "Identity.h"
+#include "Http.h"
+#include <filesystem>
+#include <fmt/core.h>
+#include <fstream>
+#include <nlohmann/json.hpp>
+#include <spdlog/spdlog.h>
+
+namespace fs = std::filesystem;
+
+Result<ident::Identity, std::string> ident::login_cached() noexcept {
+    std::string private_key;
+    try {
+        std::ifstream key_file(ident::KEYFILE);
+        if (key_file.is_open()) {
+            auto size = fs::file_size(ident::KEYFILE);
+            private_key.resize(size);
+            key_file.read(&private_key[0], static_cast<long>(size));
+            key_file.close();
+        }
+    } catch (const std::exception& e) {
+        return fmt::format("Failed to read cached key: {}", e.what());
+    }
+
+    std::string private_key_json {};
+
+    try {
+        private_key_json = nlohmann::json {
+            { "pk", private_key }
+        }.dump();
+    } catch (const std::exception& e) {
+        spdlog::error("Private key had invalid format, please log in again.");
+        return std::string("Invalid login saved, please log in again.");
+    }
+
+    // login and remember (again)
+    return detail::login(private_key_json, true);
+}
+
+bool ident::is_login_cached() noexcept {
+    return std::filesystem::exists(KEYFILE) && std::filesystem::is_regular_file(KEYFILE);
+}
+
+Result<ident::Identity, std::string> ident::login(const std::string& username_or_email, const std::string& password, bool remember) {
+    std::string login_json {};
+
+    try {
+        login_json = nlohmann::json {
+            { "username", username_or_email },
+            { "password", password },
+        }
+                         .dump();
+    } catch (const std::exception& e) {
+        spdlog::error("Username or password has invalid format, please try again.");
+        return std::string("Username or password contain illegal characters, please try again.");
+    }
+
+    return detail::login(login_json, remember);
+}
+
+void ident::detail::cache_key(const std::string& private_key) noexcept {
+    try {
+        std::ofstream key_file(ident::KEYFILE, std::ios::trunc);
+        key_file << private_key;
+    } catch (const std::exception& e) {
+        spdlog::warn("Failed to cache key - login will not be remembered: {}", e.what());
+    }
+}
+Result<ident::Identity, std::string> ident::detail::login(const std::string& json_params, bool remember) noexcept {
+    auto result = HTTP::Post("https://auth.beammp.com/userlogin", json_params);
+
+    nlohmann::json json = nlohmann::json::parse(result, nullptr, false);
+
+    if (result == "-1" || result.at(0) != '{' || json.is_discarded()) {
+        spdlog::error("auth.beammp.com failed to respond with valid user details");
+        spdlog::trace("auth.beammp.com/userlogin responded with: {}", result);
+        return std::string("Invalid answer from auth server. Please check your internet connection and see if you can reach https://beammp.com.");
+    }
+
+    try {
+        if (json["success"].get<bool>()) {
+            spdlog::info("{}", json["message"].get<std::string>());
+            ident::Identity id {
+                .PublicKey = json["public_key"].get<std::string>(),
+                .PrivateKey = json["private_key"].get<std::string>(),
+                .Role = json["role"].get<std::string>(),
+                .Username = json["username"].get<std::string>(),
+                .Message = json["message"].get<std::string>(),
+            };
+            if (remember) {
+                cache_key(id.PrivateKey);
+            }
+            return id;
+        } else {
+            spdlog::info("Auto-Authentication unsuccessful please re-login!");
+            return json["message"].is_string() ? json["message"].get<std::string>() : "Unknown error, please log in again.";
+        }
+    } catch (const std::exception& e) {
+        spdlog::error("Incomplete or invalid answer from auth servers. Please try logging in again.");
+        spdlog::trace("auth.beammp.com/userlogin responded with incomplete data: {}", result);
+        return std::string("Failed to auto-login with saved details, because the auth server responded with invalid details.");
+    }
+}

src/Identity.h

@@ -0,0 +1,33 @@
+#pragma once
+#include "Result.h"
+#include <filesystem>
+#include <string>
+
+namespace ident {
+
+constexpr const char* KEYFILE = "key";
+
+struct Identity {
+    std::string PublicKey {};
+    std::string PrivateKey {};
+    std::string Role {};
+    std::string Username {};
+    std::string Message {};
+};
+
+/// Whether a login is cached / remembered
+bool is_login_cached() noexcept;
+
+Result<Identity, std::string> login_cached() noexcept;
+
+Result<Identity, std::string> login(const std::string& username_or_email, const std::string& password, bool remember);
+
+namespace detail {
+
+    Result<Identity, std::string> login(const std::string& json_params, bool remember) noexcept;
+
+    void cache_key(const std::string& private_key) noexcept;
+
+}
+
+}

src/Launcher.cpp

@@ -0,0 +1,326 @@
+#include "Launcher.h"
+#include "ClientNetwork.h"
+#include "Compression.h"
+#include "Hashing.h"
+#include "Http.h"
+#include "Identity.h"
+#include "Platform.h"
+#include "ServerNetwork.h"
+#include "Version.h"
+#include <boost/asio.hpp>
+#include <boost/iostreams/device/mapped_file.hpp>
+#include <boost/process.hpp>
+#include <charconv>
+#include <chrono>
+#include <filesystem>
+#include <fmt/format.h>
+#include <httplib.h>
+#include <limits>
+#include <nlohmann/json.hpp>
+#include <spdlog/spdlog.h>
+#include <vector>
+
+using namespace boost::asio;
+
+namespace fs = std::filesystem;
+
+Launcher::Launcher() {
+    spdlog::debug("Launcher startup");
+    m_config = Config {};
+    if (!m_config->is_valid) {
+        spdlog::error("Launcher config invalid!");
+    }
+    // try logging in immediately, for later update requests and such stuff
+    try_auto_login();
+
+    client_network = std::make_unique<ClientNetwork>(*this, m_config->port);
+
+    m_client_network_thread = boost::scoped_thread<>([&] {
+        client_network->run();
+    });
+}
+
+/// Sets shared headers for all backend proxy messages
+static void proxy_set_headers(httplib::Response& res) {
+    res.set_header("Access-Control-Allow-Origin", "*");
+    res.set_header("Access-Control-Request-Method", "POST, OPTIONS, GET");
+    res.set_header("Access-Control-Request-Headers", "X-API-Version");
+}
+
+void Launcher::proxy_main() {
+    httplib::Server HTTPProxy;
+    httplib::Headers headers = {
+        { "User-Agent", fmt::format("BeamMP-Launcher/{}.{}.{}", PRJ_VERSION_MAJOR, PRJ_VERSION_MINOR, PRJ_VERSION_PATCH) },
+        { "Accept", "*/*" }
+    };
+    std::string pattern = "/:any1";
+    for (int i = 2; i <= 4; i++) {
+        HTTPProxy.Get(pattern, [&](const httplib::Request& req, httplib::Response& res) {
+            httplib::Client cli("https://backend.beammp.com");
+            proxy_set_headers(res);
+            if (req.has_header("X-BMP-Authentication")) {
+                headers.emplace("X-BMP-Authentication", identity->PrivateKey);
+            }
+            if (req.has_header("X-API-Version")) {
+                headers.emplace("X-API-Version", req.get_header_value("X-API-Version"));
+            }
+            if (auto cli_res = cli.Get(req.path, headers); cli_res) {
+                res.set_content(cli_res->body, cli_res->get_header_value("Content-Type"));
+            } else {
+                res.set_content(to_string(cli_res.error()), "text/plain");
+            }
+        });
+
+        HTTPProxy.Post(pattern, [&](const httplib::Request& req, httplib::Response& res) {
+            httplib::Client cli("https://backend.beammp.com");
+            proxy_set_headers(res);
+            if (req.has_header("X-BMP-Authentication")) {
+                headers.emplace("X-BMP-Authentication", identity->PrivateKey);
+            }
+            if (req.has_header("X-API-Version")) {
+                headers.emplace("X-API-Version", req.get_header_value("X-API-Version"));
+            }
+            if (auto cli_res = cli.Post(req.path, headers, req.body,
+                    req.get_header_value("Content-Type"));
+                cli_res) {
+                res.set_content(cli_res->body, cli_res->get_header_value("Content-Type"));
+            } else {
+                res.set_content(to_string(cli_res.error()), "text/plain");
+            }
+        });
+        pattern += "/:any" + std::to_string(i);
+    }
+    HTTPProxy.listen_after_bind();
+}
+
+Launcher::~Launcher() {
+    m_proxy_thread.interrupt();
+    m_game_thread.detach();
+}
+
+void Launcher::parse_config() {
+}
+
+void Launcher::check_for_updates(int argc, char** argv) {
+    std::string LatestHash = HTTP::Get(fmt::format("https://backend.beammp.com/sha/launcher?branch={}&pk={}", m_config->branch, identity->PublicKey));
+    std::string LatestVersion = HTTP::Get(fmt::format("https://backend.beammp.com/version/launcher?branch={}&pk={}", m_config->branch, identity->PublicKey));
+    std::string DownloadURL = fmt::format("https://backend.beammp.com/builds/launcher?download=true"
+                                          "&pk={}"
+                                          "&branch={}",
+        identity->PublicKey, m_config->branch);
+
+    spdlog::debug("Latest hash: {}", LatestHash);
+    spdlog::debug("Latest version: {}", LatestVersion);
+
+    transform(LatestHash.begin(), LatestHash.end(), LatestHash.begin(), ::tolower);
+    std::string EP = (m_exe_path.get() / m_exe_name.get()).generic_string();
+    std::string Back = (m_exe_path.get() / "BeamMP-Launcher.back").generic_string();
+
+    std::string FileHash = sha256_file(EP);
+
+    if (FileHash != LatestHash
+        && Version(PRJ_VERSION_MAJOR, PRJ_VERSION_MINOR, PRJ_VERSION_PATCH).is_outdated(Version(LatestVersion))) {
+        spdlog::info("Launcher update found!");
+        fs::remove(Back);
+        fs::rename(EP, Back);
+        spdlog::info("Downloading Launcher update " + LatestHash);
+        HTTP::Download(DownloadURL, EP);
+        plat::URelaunch(argc, argv);
+    } else {
+        spdlog::info("Launcher version is up to date");
+    }
+}
+
+void Launcher::find_game() {
+    // try to find the game by multiple means
+
+    spdlog::info("Locating game");
+    // 0. config!
+    if (!m_config->game_dir.empty()
+        && std::filesystem::exists(std::filesystem::path(m_config->game_dir) / "BeamNG.drive.exe")) {
+        spdlog::debug("Found game directory in config: '{}'", m_config->game_dir);
+        return;
+    }
+
+    // 1. magic
+    auto game_dir = plat::get_game_dir_magically();
+    if (!game_dir.empty()) {
+        m_config->game_dir = game_dir;
+        m_config->write_to_file();
+        return;
+    } else {
+        spdlog::debug("Couldn't magically find game directory");
+    }
+
+    // 2. ask
+    m_config->game_dir = plat::ask_for_folder();
+
+    spdlog::debug("Located game at '{}'", m_config->game_dir);
+    m_config->write_to_file();
+}
+
+static std::string check_game_version(const std::filesystem::path& dir) {
+    std::string temp;
+    std::string Path = (dir / "integrity.json").generic_string();
+    boost::iostreams::mapped_file file(Path);
+    auto json = nlohmann::json::parse(file.const_begin(), file.const_end());
+    return json["version"].is_string() ? json["version"].get<std::string>() : "";
+}
+
+void Launcher::pre_game() {
+    std::string GameVer = check_game_version(m_config->game_dir);
+    if (GameVer.empty()) {
+        spdlog::error("Game version is empty!");
+    }
+    spdlog::info("Game Version: " + GameVer);
+
+    check_mp((std::filesystem::path(m_config->game_dir) / "mods/multiplayer").generic_string());
+
+    std::string LatestHash = HTTP::Get(fmt::format("https://backend.beammp.com/sha/mod?branch={}&pk={}", m_config->branch, identity->PublicKey));
+    transform(LatestHash.begin(), LatestHash.end(), LatestHash.begin(), ::tolower);
+    LatestHash.erase(std::remove_if(LatestHash.begin(), LatestHash.end(),
+                         [](auto const& c) -> bool { return !std::isalnum(c); }),
+        LatestHash.end());
+
+    try {
+        if (!fs::exists(std::filesystem::path(m_config->game_dir) / "mods/multiplayer")) {
+            fs::create_directories(std::filesystem::path(m_config->game_dir) / "mods/multiplayer");
+        }
+        enable_mp();
+    } catch (std::exception& e) {
+        spdlog::error("Fatal: {}", e.what());
+        std::exit(1);
+    }
+
+    auto ZipPath(std::filesystem::path(m_config->game_dir) / "mods/multiplayer/BeamMP.zip");
+
+    std::string FileHash = sha256_file(ZipPath.generic_string());
+
+    if (FileHash != LatestHash) {
+        spdlog::info("Downloading BeamMP Update " + LatestHash);
+        HTTP::Download(fmt::format("https://backend.beammp.com/builds/client?download=true&pk={}&branch={}", identity->PublicKey, m_config->branch), ZipPath.generic_string());
+    }
+
+    auto Target = std::filesystem::path(m_config->game_dir) / "mods/unpacked/beammp";
+    if (fs::is_directory(Target)) {
+        fs::remove_all(Target);
+    }
+}
+
+static size_t count_items_in_dir(const std::filesystem::path& path) {
+    return static_cast<size_t>(std::distance(std::filesystem::directory_iterator { path }, std::filesystem::directory_iterator {}));
+}
+
+void Launcher::check_mp(const std::string& path) {
+    if (!fs::exists(path))
+        return;
+    size_t c = count_items_in_dir(fs::path(path));
+    try {
+        for (auto& p : fs::directory_iterator(path)) {
+            if (p.exists() && !p.is_directory()) {
+                std::string name = p.path().filename().string();
+                for (char& Ch : name)
+                    Ch = char(tolower(Ch));
+                if (name != "beammp.zip")
+                    fs::remove(p.path());
+            }
+        }
+    } catch (...) {
+        spdlog::error("We were unable to clean the multiplayer mods folder! Is the game still running or do you have something open in that folder?");
+        std::this_thread::sleep_for(std::chrono::seconds(5));
+        std::exit(1);
+    }
+}
+
+void Launcher::enable_mp() {
+    std::string File = (std::filesystem::path(m_config->game_dir) / "mods/db.json").generic_string();
+    if (!fs::exists(File))
+        return;
+    auto Size = fs::file_size(File);
+    if (Size < 2)
+        return;
+    std::ifstream db(File);
+    if (db.is_open()) {
+        std::string Data(Size, 0);
+        db.read(&Data[0], Size);
+        db.close();
+        nlohmann::json d = nlohmann::json::parse(Data, nullptr, false);
+        if (Data.at(0) != '{' || d.is_discarded()) {
+            // spdlog::error("Failed to parse " + File); //TODO illegal formatting
+            return;
+        }
+        if (d.contains("mods") && d["mods"].contains("multiplayerbeammp")) {
+            d["mods"]["multiplayerbeammp"]["active"] = true;
+            std::ofstream ofs(File);
+            if (ofs.is_open()) {
+                ofs << d.dump();
+                ofs.close();
+            } else {
+                spdlog::error("Failed to write " + File);
+            }
+        }
+    }
+}
+void Launcher::game_main() {
+    auto path = std::filesystem::current_path();
+    std::filesystem::current_path(m_config->game_dir);
+#if defined(PLATFORM_LINUX)
+    auto game_path = (std::filesystem::path(m_config->game_dir) / "BinLinux/BeamNG.drive.x64").generic_string();
+#elif defined(PLATFORM_WINDOWS)
+    auto game_path = (std::filesystem::path(m_config->game_dir) / "Bin64/BeamNG.drive.x64.exe").generic_string();
+#endif
+    boost::process::child game(game_path, boost::process::std_out > boost::process::null);
+    std::filesystem::current_path(path);
+    if (game.running()) {
+        spdlog::info("Game launched!");
+        game.wait();
+        spdlog::info("Game closed! Launcher closing soon");
+    } else {
+        spdlog::error("Failed to launch the game! Please start the game manually.");
+    }
+}
+
+void Launcher::start_game() {
+    m_game_thread = boost::scoped_thread<>(&Launcher::game_main, this);
+}
+void Launcher::try_auto_login() {
+    if (identity->PublicKey.empty() && ident::is_login_cached()) {
+        auto login = ident::login_cached();
+        if (login.has_value()) {
+            *identity = login.value();
+        }
+    }
+}
+
+Result<void, std::string> Launcher::start_server_network(const std::string& host, uint16_t port) {
+    ip::tcp::resolver resolver(m_io);
+    boost::system::error_code ec;
+    auto resolved = resolver.resolve(host, std::to_string(port), ec);
+    if (ec) {
+        spdlog::error("Failed to resolve '{}': {}", host, ec.message());
+        return fmt::format("Failed to resolve '{}': {}", host, ec.message());
+    }
+    bool connected = false;
+
+    for (const auto& addr : resolved) {
+        try {
+            server_network = std::make_unique<ServerNetwork>(*this, addr.endpoint());
+            spdlog::info("Resolved and connected to '[{}]:{}'",
+                addr.endpoint().address().to_string(),
+                addr.endpoint().port());
+            connected = true;
+            break;
+        } catch (...) {
+            // ignore
+        }
+    }
+    if (!connected) {
+        spdlog::error("Failed to connect to [{}]:{}", host, port);
+        return fmt::format("Failed to connect to [{}]:{}", host, port);
+    } else {
+        m_server_network_thread = boost::scoped_thread<>([&] {
+            server_network->run();
+        });
+    }
+    return outcome::success();
+}

src/Launcher.h

@@ -0,0 +1,74 @@
+#pragma once
+
+#include "Config.h"
+#include "Identity.h"
+#include "Sync.h"
+#include "Version.h"
+#include <boost/asio/ip/tcp.hpp>
+#include <boost/asio/ip/udp.hpp>
+#include <boost/thread/scoped_thread.hpp>
+#include <filesystem>
+#include <set>
+#include <string>
+#include <thread>
+
+class ClientNetwork;
+class ServerNetwork;
+
+class Launcher {
+public:
+    Launcher();
+    ~Launcher();
+
+    void check_for_updates(int argc, char** argv);
+
+    void set_exe_name(const std::string& name) { m_exe_name = name; }
+    void set_exe_path(const std::filesystem::path& path) { m_exe_path = path; }
+
+    void find_game();
+
+    void pre_game();
+
+    void start_game();
+
+    std::string get_public_key();
+
+    Sync<ident::Identity> identity {};
+
+    Result<void, std::string> start_server_network(const std::string& host, uint16_t port);
+
+    Sync<Version> mod_version {};
+    Sync<Version> game_version {};
+
+    std::unique_ptr<ClientNetwork> client_network {};
+    std::unique_ptr<ServerNetwork> server_network {};
+
+private:
+    /// Thread main function for the http(s) proxy thread.
+    void proxy_main();
+
+    /// Thread main function for the game thread.
+    void game_main();
+
+    void parse_config();
+
+    static void check_mp(const std::string& path);
+
+    void enable_mp();
+
+    void try_auto_login();
+
+    Sync<bool> m_mod_loaded { false };
+
+    Sync<Config> m_config;
+
+    boost::scoped_thread<> m_proxy_thread { &Launcher::proxy_main, this };
+    boost::scoped_thread<> m_game_thread;
+    boost::scoped_thread<> m_client_network_thread;
+    boost::scoped_thread<> m_server_network_thread;
+
+    Sync<std::string> m_exe_name;
+    Sync<std::filesystem::path> m_exe_path;
+    boost::asio::io_context m_io {};
+    Sync<bool> m_shutdown { false };
+};

src/Logger.cpp

@@ -1,80 +0,0 @@
-///
-/// Created by Anonymous275 on 7/17/2020
-///
-#include "Security/Enc.h"
-#include "Startup.h"
-#include "Logger.h"
-#include <fstream>
-#include <sstream>
-#include <chrono>
-std::string getDate() {
-    typedef std::chrono::duration<int, std::ratio_multiply<std::chrono::hours::period, std::ratio<24>>::type> days;
-    std::chrono::system_clock::time_point now = std::chrono::system_clock::now();
-    std::chrono::system_clock::duration tp = now.time_since_epoch();
-    days d = std::chrono::duration_cast<days>(tp);tp -= d;
-    auto h = std::chrono::duration_cast<std::chrono::hours>(tp);tp -= h;
-    auto m = std::chrono::duration_cast<std::chrono::minutes>(tp);tp -= m;
-    auto s = std::chrono::duration_cast<std::chrono::seconds>(tp);tp -= s;
-    time_t tt = std::chrono::system_clock::to_time_t(now);
-    tm local_tm{};
-    localtime_s(&local_tm,&tt);
-    std::stringstream date;
-    int S = local_tm.tm_sec;
-    int M = local_tm.tm_min;
-    int H = local_tm.tm_hour;
-    std::string Secs = (S > 9 ? std::to_string(S) : "0" + std::to_string(S));
-    std::string Min = (M > 9 ? std::to_string(M) : "0" + std::to_string(M));
-    std::string Hour = (H > 9 ? std::to_string(H) : "0" + std::to_string(H));
-    date
-            << "["
-            << local_tm.tm_mday << "/"
-            << local_tm.tm_mon + 1 << "/"
-            << local_tm.tm_year + 1900 << " "
-            << Hour << ":"
-            << Min << ":"
-            << Secs
-            << "] ";
-    return date.str();
-}
-void InitLog(){
-    std::ofstream LFS;
-    LFS.open (Sec("Launcher.log"));
-    if(!LFS.is_open()){
-        error(Sec("logger file init failed!"));
-    }else LFS.close();
-}
-void addToLog(const std::string& Line){
-    std::ofstream LFS;
-    LFS.open(Sec("Launcher.log"), std::ios_base::app);
-    LFS << Line.c_str();
-    LFS.close();
-}
-void info(const std::string& toPrint) {
-    std::string Print = getDate() + Sec("[INFO] ") + toPrint + "\n";
-    std::cout << Print;
-    addToLog(Print);
-}
-void debug(const std::string& toPrint) {
-    if(!Dev)return;
-    std::string Print = getDate() + Sec("[DEBUG] ") + toPrint + "\n";
-    std::cout << Print;
-    addToLog(Print);
-}
-void warn(const std::string& toPrint){
-    std::string Print = getDate() + Sec("[WARN] ") + toPrint + "\n";
-    std::cout << Print;
-    addToLog(Print);
-}
-void error(const std::string& toPrint) {
-    static int ECounter = 0;
-    std::string Print = getDate() + Sec("[ERROR] ") + toPrint + "\n";
-    std::cout << Print;
-    addToLog(Print);
-    if(ECounter > 10)exit(7);
-    ECounter++;
-}
-void except(const std::string& toPrint) {
-    std::string Print = getDate() + Sec("[EXCEP] ") + toPrint + "\n";
-    std::cout << Print;
-    addToLog(Print);
-}

src/Memory/Memory.cpp

@@ -1,235 +0,0 @@
-///
-/// Created by Anonymous275 on 5/5/2020
-///
-
-#include "Memory.hpp"
-#include <iostream>
-#include <utility>
-
-
-int Memory::GetProcessId(const std::string& processName) {
-    SetLastError(0);
-    PROCESSENTRY32 pe32;
-    HANDLE hSnapshot = nullptr;
-    GetLastError();
-    pe32.dwSize = sizeof(PROCESSENTRY32);
-    hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
-
-    if(Process32First(hSnapshot,&pe32)) {
-        do {
-            if(processName == pe32.szExeFile)
-                break;
-        } while(Process32Next(hSnapshot, &pe32));
-    }
-
-    if(hSnapshot != INVALID_HANDLE_VALUE)
-        CloseHandle(hSnapshot);
-    int err = GetLastError();
-
-    if (err != 0)
-        return 0;
-    return pe32.th32ProcessID;
-}
-
-long long Memory::GetModuleBase(HANDLE processHandle, const std::string &sModuleName){
-    HMODULE *hModules = nullptr;
-    char szBuf[50];
-    DWORD cModules;
-    long long dwBase = -1;
-
-    EnumProcessModulesEx(processHandle, hModules, 0, &cModules,LIST_MODULES_ALL);
-    hModules = new HMODULE[cModules/sizeof(HMODULE)];
-
-    if(EnumProcessModulesEx(processHandle, hModules, cModules/sizeof(HMODULE), &cModules,LIST_MODULES_ALL)) {
-        for(size_t i = 0; i < cModules/sizeof(HMODULE); i++) {
-            if(GetModuleBaseName(processHandle, hModules[i], szBuf, sizeof(szBuf))) {
-                if(sModuleName == szBuf) {
-                    dwBase = (long long)hModules[i];
-                    break;
-                }
-            }
-        }
-    }
-
-    delete[] hModules;
-    return dwBase;
-}
-
-void PrintAllBases(HANDLE processHandle){
-    HMODULE *hModules = nullptr;
-    char szBuf[50];
-    DWORD cModules;
-    EnumProcessModulesEx(processHandle, hModules, 0, &cModules,LIST_MODULES_ALL);
-    hModules = new HMODULE[cModules/sizeof(HMODULE)];
-    if(EnumProcessModulesEx(processHandle, hModules, cModules/sizeof(HMODULE), &cModules,LIST_MODULES_ALL)) {
-        for(size_t i = 0; i < cModules/sizeof(HMODULE); i++) {
-            if(GetModuleBaseName(processHandle, hModules[i], szBuf, sizeof(szBuf))) {
-                if(hModules[i] != nullptr){
-                    std::cout << szBuf << " : " << hModules[i] << std::endl;
-                }
-            }
-        }
-    }
-    delete[] hModules;
-}
-
-BOOL Memory::SetPrivilege(HANDLE hToken, LPCTSTR lpszPrivilege, BOOL bEnablePrivilege){
-    TOKEN_PRIVILEGES tp;
-    LUID luid;
-
-    if (!LookupPrivilegeValue(nullptr, lpszPrivilege, &luid)) {
-        //printf("LookupPrivilegeValue error: %u\n", GetLastError() );
-        return FALSE;
-    }
-
-    tp.PrivilegeCount = 1;
-    tp.Privileges[0].Luid = luid;
-    if (bEnablePrivilege)
-        tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
-    else
-        tp.Privileges[0].Attributes = 0;
-
-    if (!AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(TOKEN_PRIVILEGES), (PTOKEN_PRIVILEGES) nullptr, (PDWORD) nullptr)) {
-        //printf("AdjustTokenPrivileges error: %u\n", GetLastError() );
-        return FALSE;
-    }
-
-    if (GetLastError() == ERROR_NOT_ALL_ASSIGNED) {
-        //printf("The token does not have the specified privilege. \n");
-        return FALSE;
-    }
-
-    return TRUE;
-}
-BOOL Memory::GetDebugPrivileges() {
-    HANDLE hToken = nullptr;
-    if(!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))
-        return FALSE; //std::cout << "OpenProcessToken() failed, error\n>> " << GetLastError() << std::endl;
-    //else std::cout << "OpenProcessToken() is OK, got the handle!" << std::endl;
-
-    if(!SetPrivilege(hToken, SE_DEBUG_NAME, TRUE))
-        return FALSE; //std::cout << "Failed to enable privilege, error:\n>> " << GetLastError() << std::endl;
-
-    return TRUE;
-}
-int Memory::ReadInt(HANDLE processHandle, long long address) {
-    if (address == -1)
-        return -1;
-    int buffer = 0;
-    SIZE_T NumberOfBytesToRead = sizeof(buffer); //this is equal to 4
-    SIZE_T NumberOfBytesActuallyRead;
-    BOOL success = ReadProcessMemory(processHandle, (LPCVOID)address, &buffer, NumberOfBytesToRead, &NumberOfBytesActuallyRead);
-    if (!success || NumberOfBytesActuallyRead != NumberOfBytesToRead) {
-        //std::cout << "Memory Error!" << std::endl;
-        return -1;
-    }
-    return buffer;
-}
-long long Memory::ReadLong(HANDLE processHandle, long long address) {
-    if (address == -1)
-        return -1;
-    long long buffer = 0;
-    SIZE_T NumberOfBytesToRead = sizeof(buffer);
-    SIZE_T NumberOfBytesActuallyRead;
-    BOOL success = ReadProcessMemory(processHandle, (LPCVOID)address, &buffer, NumberOfBytesToRead, &NumberOfBytesActuallyRead);
-    if (!success || NumberOfBytesActuallyRead != NumberOfBytesToRead) {
-        //std::cout << "Memory Error!" << std::endl;
-        return -1;
-    }
-    return buffer;
-}
-int Memory::GetPointerAddress(HANDLE processHandle, long long startAddress, int offsets[], int offsetCount) {
-    if (startAddress == -1)
-        return -1;
-    int ptr = ReadInt(processHandle, startAddress);
-    for (int i=0; i<offsetCount-1; i++) {
-        ptr+=offsets[i];
-        ptr = ReadInt(processHandle, ptr);
-    }
-    ptr+=offsets[offsetCount-1];
-    return ptr;
-}
-long long Memory::GetPointerAddressLong(HANDLE processHandle, long long startAddress, std::vector<int> offsets) {
-    if (startAddress == -1)
-        return -1;
-    long long ptr = ReadLong(processHandle, startAddress);
-    for (int i=0; i< offsets.size()-1; i++) {
-        ptr+=offsets[i];
-        ptr = ReadLong(processHandle, ptr);
-    }
-    ptr+=offsets[offsets.size()-1];
-    return ptr;
-}
-int Memory::ReadPointerInt(HANDLE processHandle, long long startAddress, std::vector<int> offsets) {
-    if (startAddress == -1)
-        return -1;
-    return ReadInt(processHandle, GetPointerAddressLong(processHandle, startAddress, std::move(offsets)));
-}
-long long Memory::ReadPointerLong(HANDLE processHandle, long long startAddress, std::vector<int> offsets) {
-    if (startAddress == -1)
-        return -1;
-    return ReadLong(processHandle, GetPointerAddressLong(processHandle, startAddress, std::move(offsets)));
-}
-
-float Memory::ReadFloat(HANDLE processHandle, long long address) {
-    if (address == -1)
-        return -1;
-    float buffer = 0.0;
-    SIZE_T NumberOfBytesToRead = sizeof(buffer); //this is equal to 4
-    SIZE_T NumberOfBytesActuallyRead;
-    BOOL success = ReadProcessMemory(processHandle, (LPCVOID)address, &buffer, NumberOfBytesToRead, &NumberOfBytesActuallyRead);
-    if (!success || NumberOfBytesActuallyRead != NumberOfBytesToRead)
-        return -1;
-    return buffer;
-}
-void Memory::WriteFloat(HANDLE processHandle, long long address,float Value) {
-    if (address == -1)
-        return;
-    SIZE_T NumberOfBytesToWrite = sizeof(Value); //this is equal to 4
-    SIZE_T NumberOfBytesWritten;
-    BOOL Write = WriteProcessMemory(processHandle, LPVOID(address), &Value, NumberOfBytesToWrite, &NumberOfBytesWritten);
-}
-double Memory::ReadDouble(HANDLE processHandle, long long address) {
-    if (address == -1)
-        return -1;
-    double buffer = 0.0;
-    SIZE_T NumberOfBytesToRead = sizeof(buffer); //this is equal to 8
-    SIZE_T NumberOfBytesActuallyRead;
-    BOOL success = ReadProcessMemory(processHandle, (LPCVOID)address, &buffer, NumberOfBytesToRead, &NumberOfBytesActuallyRead);
-    if (!success || NumberOfBytesActuallyRead != NumberOfBytesToRead)
-        return -1;
-    return buffer;
-}
-float Memory::ReadPointerFloat(HANDLE processHandle, long long startAddress, std::vector<int> offsets) {
-    if (startAddress == -1)
-        return -1;
-    return ReadFloat(processHandle, GetPointerAddressLong(processHandle, startAddress, std::move(offsets)));
-}
-double Memory::ReadPointerDouble(HANDLE processHandle, long long startAddress, int offsets[], int offsetCount) {
-    if (startAddress == -1)
-        return -1;
-    return ReadDouble(processHandle, GetPointerAddress(processHandle, startAddress, offsets, offsetCount));
-}
-std::string Memory::ReadText(HANDLE processHandle, long long address) {
-    if (address == -1)
-        return "-1";
-    char buffer = 1;
-    char* stringToRead = new char[128];
-    SIZE_T NumberOfBytesToRead = sizeof(buffer);
-    SIZE_T NumberOfBytesActuallyRead;
-    int i = 0;
-    while (buffer != 0) {
-        BOOL success = ReadProcessMemory(processHandle, (LPCVOID)address, &buffer, NumberOfBytesToRead, &NumberOfBytesActuallyRead);
-        if (!success || NumberOfBytesActuallyRead != NumberOfBytesToRead)
-            return "-1";
-        stringToRead[i] = buffer;
-        i++;
-        address++;
-    }
-    return stringToRead;
-}
-std::string Memory::ReadPointerText(HANDLE processHandle, long long startAddress, std::vector<int> offsets) {
-    if (startAddress == -1)
-        return "-1";
-    return ReadText(processHandle, GetPointerAddressLong(processHandle, startAddress, std::move(offsets)));
-}

src/Memory/Memory.hpp

@@ -1,32 +0,0 @@
-///
-/// Created by Anonymous275 on 5/5/2020
-///
-
-#pragma once
-#include <Windows.h>
-#include <TlHelp32.h>
-#include <string>
-#include <vector>
-#include <psapi.h>
-
-class Memory{
-public:
-    DWORD PID = 0;
-    int GetProcessId(const std::string& processName);
-    long long ReadLong(HANDLE processHandle, long long address);
-    long long ReadPointerLong(HANDLE processHandle, long long startAddress, std::vector<int> offsets);
-    long long GetPointerAddressLong(HANDLE processHandle, long long startAddress, std::vector<int> offsets);
-    long long GetModuleBase(HANDLE processHandle, const std::string&sModuleName);
-    BOOL SetPrivilege(HANDLE hToken, LPCTSTR lpszPrivilege, BOOL bEnablePrivilege);
-    BOOL GetDebugPrivileges();
-    int ReadInt(HANDLE processHandle, long long address);
-    int GetPointerAddress(HANDLE processHandle, long long startAddress, int offsets[], int offsetCount);
-    int ReadPointerInt(HANDLE processHandle, long long startAddress, std::vector<int> offsets);
-    float ReadFloat(HANDLE processHandle, long long address);
-    void WriteFloat(HANDLE processHandle, long long address,float Value);
-    double ReadDouble(HANDLE processHandle, long long address);
-    float ReadPointerFloat(HANDLE processHandle, long long startAddress, std::vector<int> offsets);
-    double ReadPointerDouble(HANDLE processHandle, long long startAddress, int offsets[], int offsetCount);
-    std::string ReadText(HANDLE processHandle, long long address);
-    std::string ReadPointerText(HANDLE processHandle, long long startAddress, std::vector<int> offsets);
-};

src/Memory/Reader.cpp

@@ -1,55 +0,0 @@
-///
-/// Created by Anonymous275 on 6/17/2020
-///
-#include "Network/network.h"
-#include "Security/Game.h"
-#include "Security/Enc.h"
-#include "Memory.hpp"
-#include "Startup.h"
-#include <iostream>
-#include <thread>
-
-Memory Game;
-std::string GameVer(HANDLE processHandle, long long Address){
-    //lib_Beam
-    Address += 0x1B0688;
-    std::vector<int> Off = {0x0,0xBF0};
-    return Game.ReadPointerText(processHandle,Address,Off);
-}
-std::string LoadedMap(HANDLE processHandle, long long Address){
-    //lib_Beam
-    //History : 0x1B0688
-    Address += 0x1A1668;
-    std::vector<int> Off = {0x140,0x0};
-    return Game.ReadPointerText(processHandle,Address,Off);
-}
-std::string Tolower(std::string data){
-    for(char&c : data){
-        c = char(tolower(c));
-    }
-    return data;
-}
-void MemoryInit(){
-    if(Dev)return;
-    Game.PID = GamePID;
-    if(Game.PID == 0)exit(4);
-    HANDLE processHandle;
-    long long ExeBase; //BeamNG.drive.x64.exe
-    long long Lib1 = 0x180000000; //libbeamng.x64.dll Contains Vehicle Data
-    Game.GetDebugPrivileges();
-    processHandle = OpenProcess(PROCESS_ALL_ACCESS, false, Game.PID);
-    ExeBase = Game.GetModuleBase(processHandle, "BeamNG.drive.x64.exe");
-
-    std::string Map,Temp;
-    while(true){
-        Map = LoadedMap(processHandle,Lib1);
-        if(!Map.empty() && Map != "-1" && Map.find("/info.json") != -1 && Map != Temp){
-            if(Tolower(MStatus).find(Tolower(Map)) == -1){
-                exit(5);
-            }
-            Temp = Map;
-        }
-        Map.clear();
-        std::this_thread::sleep_for(std::chrono::seconds(1));
-    }
-}

src/Network/Core.cpp

@@ -1,243 +0,0 @@
-///
-/// Created by Anonymous275 on 7/20/2020
-///
-#include "Network/network.h"
-#include "Security/Enc.h"
-#include "Curl/http.h"
-#include <WinSock2.h>
-#include <WS2tcpip.h>
-#include "Startup.h"
-#include "Memory.h"
-#include "Logger.h"
-#include <charconv>
-#include <thread>
-#include <set>
-
-extern int TraceBack;
-std::set<std::string>* ConfList = nullptr;
-bool TCPTerminate = false;
-int DEFAULT_PORT = 4444;
-bool Terminate = false;
-std::string UlStatus;
-std::string MStatus;
-bool once = false;
-bool ModLoaded;
-long long ping = -1;
-
-void StartSync(const std::string &Data){
-    std::string IP = GetAddr(Data.substr(1,Data.find(':')-1));
-    if(IP.find('.') == -1){
-        if(IP == "DNS")UlStatus = Sec("UlConnection Failed! (DNS Lookup Failed)");
-        else UlStatus = Sec("UlConnection Failed! (WSA failed to start)");
-        ListOfMods = "-";
-        Terminate = true;
-        return;
-    }
-    UlStatus = Sec("UlLoading...");
-    TCPTerminate = false;
-    Terminate = false;
-    ConfList->clear();
-    ping = -1;
-    std::thread GS(TCPGameServer,IP,std::stoi(Data.substr(Data.find(':')+1)));
-    GS.detach();
-    info(Sec("Connecting to server"));
-}
-void Parse(std::string Data,SOCKET CSocket){
-    char Code = Data.at(0), SubCode = 0;
-    if(Data.length() > 1)SubCode = Data.at(1);
-    switch (Code){
-        case 'A':
-            Data = Data.substr(0,1);
-            break;
-        case 'B':
-            NetReset();
-            Terminate = true;
-            TCPTerminate = true;
-            Data = Code + HTTP_REQUEST(Sec("https://beammp.com/servers-info"),443);
-            break;
-        case 'C':
-            ListOfMods.clear();
-            StartSync(Data);
-            while(ListOfMods.empty() && !Terminate){
-                std::this_thread::sleep_for(std::chrono::seconds(1));
-            }
-            if(ListOfMods == "-")Data = "L";
-            else Data = "L"+ListOfMods;
-            break;
-        case 'U':
-            if(SubCode == 'l')Data = UlStatus;
-            if(SubCode == 'p'){
-                if(ping > 800){
-                    Data = "Up-2";
-                }else Data = "Up" + std::to_string(ping);
-            }
-            if(!SubCode){
-                std::string Ping;
-                if(ping > 800)Ping = "-2";
-                else Ping = std::to_string(ping);
-                Data = std::string(UlStatus) + "\n" + "Up" + Ping;
-            }
-            break;
-        case 'M':
-            Data = MStatus;
-            break;
-        case 'Q':
-            if(SubCode == 'S'){
-                NetReset();
-                Terminate = true;
-                TCPTerminate = true;
-                ping = -1;
-            }
-            if(SubCode == 'G')exit(2);
-            Data.clear();
-            break;
-        case 'R': //will send mod name
-            if(ConfList->find(Data) == ConfList->end()){
-                ConfList->insert(Data);
-                ModLoaded = true;
-            }
-            Data.clear();
-            break;
-        case 'Z':
-            Data = "Z" + GetVer();
-            break;
-        default:
-            Data.clear();
-            break;
-    }
-    if(!Data.empty() && CSocket != -1){
-        int res = send(CSocket, (Data+"\n").c_str(), int(Data.size())+1, 0);
-        if(res < 0){
-            debug(Sec("(Core) send failed with error: ") + std::to_string(WSAGetLastError()));
-        }
-    }
-}
-void GameHandler(SOCKET Client){
-    if (!once){
-        std::thread Memory(MemoryInit);
-        Memory.detach();
-        once = true;
-    }
-    //Read byte by byte until '>' is rcved then get the size and read based on it
-    int32_t Size,Temp,Rcv;
-    char Header[10] = {0};
-    do{
-        Rcv = 0;
-        do{
-            Temp = recv(Client,&Header[Rcv],1,0);
-            if(Temp < 1)break;
-            if(!isdigit(Header[Rcv]) && Header[Rcv] != '>') {
-                error(Sec("(Core) Invalid lua communication"));
-                KillSocket(Client);
-                return;
-            }
-        }while(Header[Rcv++] != '>');
-        if(Temp < 1)break;
-        if(std::from_chars(Header,&Header[Rcv],Size).ptr[0] != '>'){
-            debug(Sec("(Core) Invalid lua Header -> ") + std::string(Header,Rcv));
-            break;
-        }
-        std::string Ret(Size,0);
-        Rcv = 0;
-
-        do{
-            Temp = recv(Client,&Ret[Rcv],Size-Rcv,0);
-            if(Temp < 1)break;
-            Rcv += Temp;
-        }while(Rcv < Size);
-        if(Temp < 1)break;
-
-        std::thread Respond(Parse, Ret, Client);
-        Respond.detach();
-    }while(Temp > 0);
-    if (Temp == 0) {
-        debug(Sec("(Core) Connection closing"));
-    } else {
-        debug(Sec("(Core) recv failed with error: ") + std::to_string(WSAGetLastError()));
-    }
-    NetReset();
-    KillSocket(Client);
-}
-void localRes(){
-    MStatus = " ";
-    UlStatus = Sec("Ulstart");
-    if(ConfList != nullptr){
-        ConfList->clear();
-        delete ConfList;
-        ConfList = nullptr;
-    }
-    ConfList = new std::set<std::string>;
-}
-void CoreMain() {
-    debug(Sec("Core Network on start!"));
-    WSADATA wsaData;
-    SOCKET LSocket,CSocket;
-    struct addrinfo *res = nullptr;
-    struct addrinfo hints{};
-    int iRes = WSAStartup(514, &wsaData); //2.2
-    if (iRes)debug(Sec("WSAStartup failed with error: ") + std::to_string(iRes));
-    ZeroMemory(&hints, sizeof(hints));
-    hints.ai_family = AF_INET;
-    hints.ai_socktype = SOCK_STREAM;
-    hints.ai_protocol = IPPROTO_TCP;
-    hints.ai_flags = AI_PASSIVE;
-    iRes = getaddrinfo(nullptr, std::to_string(DEFAULT_PORT).c_str(), &hints, &res);
-    if (iRes){
-        debug(Sec("(Core) addr info failed with error: ") + std::to_string(iRes));
-        WSACleanup();
-        return;
-    }
-    LSocket = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
-    if (LSocket == -1){
-        debug(Sec("(Core) socket failed with error: ") + std::to_string(WSAGetLastError()));
-        freeaddrinfo(res);
-        WSACleanup();
-        return;
-    }
-    iRes = bind(LSocket, res->ai_addr, int(res->ai_addrlen));
-    if (iRes == SOCKET_ERROR) {
-        error(Sec("(Core) bind failed with error: ") + std::to_string(WSAGetLastError()));
-        freeaddrinfo(res);
-        KillSocket(LSocket);
-        WSACleanup();
-        return;
-    }
-    iRes = listen(LSocket, SOMAXCONN);
-    if (iRes == SOCKET_ERROR) {
-        debug(Sec("(Core) listen failed with error: ") + std::to_string(WSAGetLastError()));
-        freeaddrinfo(res);
-        KillSocket(LSocket);
-        WSACleanup();
-        return;
-    }
-    do{
-        CSocket = accept(LSocket, nullptr, nullptr);
-        if (CSocket == -1) {
-            error(Sec("(Core) accept failed with error: ") + std::to_string(WSAGetLastError()));
-            continue;
-        }
-        localRes();
-        info(Sec("Game Connected!"));
-        GameHandler(CSocket);
-        warn(Sec("Game Reconnecting..."));
-    }while(CSocket);
-    KillSocket(LSocket);
-    WSACleanup();
-}
-int Handle(EXCEPTION_POINTERS *ep){
-    char* hex = new char[100];
-    sprintf_s(hex,100, "%lX", ep->ExceptionRecord->ExceptionCode);
-    except(Sec("(Core) Code : ") + std::string(hex));
-    delete [] hex;
-    return 1;
-}
-
-
-void CoreNetwork(){
-    while(TraceBack >= 4){
-        __try{
-                CoreMain();
-        }__except(Handle(GetExceptionInformation())){}
-        std::this_thread::sleep_for(std::chrono::seconds(1));
-    }
-}

src/Network/DNS.cpp

@@ -1,27 +0,0 @@
-///
-/// Created by Anonymous275 on 9/25/2020
-///
-
-#include <string>
-#include <winsock.h>
-#include "Logger.h"
-#include "Security/Enc.h"
-std::string GetAddr(const std::string&IP){
-    if(IP.find_first_not_of("0123456789.") == -1)return IP;
-    WSADATA wsaData;
-    hostent *host;
-    if(WSAStartup(514, &wsaData) != 0){
-        error(Sec("WSA Startup Failed!"));
-        WSACleanup();
-        return "";
-    }
-    host = gethostbyname(IP.c_str());
-    if(!host){
-        error(Sec("DNS lookup failed! on ") + IP);
-        WSACleanup();
-        return "DNS";
-    }
-    std::string Ret = inet_ntoa(*((struct in_addr *)host->h_addr));
-    WSACleanup();
-    return Ret;
-}

src/Network/GlobalHandler.cpp

@@ -1,268 +0,0 @@
-///
-/// Created by Anonymous275 on 7/25/2020
-///
-#include "Network/network.h"
-#include "Security/Init.h"
-#include "Security/Enc.h"
-#include <WinSock2.h>
-#include <WS2tcpip.h>
-#include "Logger.h"
-#include <charconv>
-#include <string>
-#include <thread>
-#include <mutex>
-
-std::chrono::time_point<std::chrono::steady_clock> PingStart,PingEnd;
-bool GConnected = false;
-bool CServer = true;
-extern SOCKET UDPSock;
-extern SOCKET TCPSock;
-SOCKET CSocket = -1;
-SOCKET GSocket = -1;
-
-int KillSocket(uint64_t Dead){
-    if(Dead == (SOCKET)-1){
-        debug(Sec("Kill socket got -1 returning..."));
-        return 0;
-    }
-    shutdown(Dead,SD_BOTH);
-    int a = closesocket(Dead);
-    if(a != 0){
-        warn(Sec("Failed to close socket!"));
-    }
-    return a;
-}
-
-bool CheckBytes(uint32_t Bytes){
-    if(Bytes == 0){
-        debug(Sec("(Proxy) Connection closing"));
-        return false;
-    }else if(Bytes < 0){
-        debug(Sec("(Proxy) send failed with error: ") + std::to_string(WSAGetLastError()));
-        return false;
-    }
-    return true;
-}
-
-void GameSend(std::string Data){
-    static std::mutex Lock;
-    std::scoped_lock Guard(Lock);
-    if(TCPTerminate || !GConnected || CSocket == -1)return;
-    int32_t Size,Temp,Sent;
-    Data += '\n';
-    Size = int32_t(Data.size());
-    Sent = 0;
-    #ifdef DEBUG
-        if(Size > 1000){
-            debug("Launcher -> game (" +std::to_string(Size)+")");
-        }
-    #endif
-    do{
-         if(Sent > -1){
-            Temp = send(CSocket, &Data[Sent], Size - Sent, 0);
-         }
-        if(!CheckBytes(Temp))return;
-        Sent += Temp;
-    }while(Sent < Size);
-}
-void ServerSend(std::string Data, bool Rel){
-    if(Terminate || Data.empty())return;
-    if(Data.find("Zp") != std::string::npos && Data.size() > 500){
-        abort();
-    }
-    char C = 0;
-    bool Ack = false;
-    int DLen = int(Data.length());
-    if(DLen > 3)C = Data.at(0);
-    if (C == 'O' || C == 'T')Ack = true;
-    if(C == 'W' || C == 'Y' || C == 'V' || C == 'E')Rel = true;
-    if(Ack || Rel){
-        if(Ack || DLen > 1000)SendLarge(Data);
-        else TCPSend(Data);
-    }else UDPSend(Data);
-
-    if (DLen > 1000) {
-        debug(Sec("(Launcher->Server) Bytes sent: ") + std::to_string(Data.length()) + " : "
-                     + Data.substr(0, 10)
-                     + Data.substr(Data.length() - 10));
-    }else if(C == 'Z'){
-        //debug("(Game->Launcher) : " + Data);
-    }
-}
-
-void NetReset(){
-    TCPTerminate = false;
-    GConnected = false;
-    Terminate = false;
-    UlStatus = Sec("Ulstart");
-    MStatus = " ";
-    if(UDPSock != (SOCKET)(-1)){
-        debug(Sec("Terminating UDP Socket : ") + std::to_string(TCPSock));
-        KillSocket(UDPSock);
-    }
-    UDPSock = -1;
-    if(TCPSock != (SOCKET)(-1)){
-        debug(Sec("Terminating TCP Socket : ") + std::to_string(TCPSock));
-        KillSocket(TCPSock);
-    }
-    TCPSock = -1;
-    if(GSocket != (SOCKET)(-1)){
-        debug(Sec("Terminating GTCP Socket : ") + std::to_string(GSocket));
-        KillSocket(GSocket);
-    }
-    GSocket = -1;
-    ClearAll();
-}
-
-SOCKET SetupListener(){
-    if(GSocket != -1)return GSocket;
-    struct addrinfo *result = nullptr;
-    struct addrinfo hints{};
-    WSADATA wsaData;
-    int iRes = WSAStartup(514, &wsaData); //2.2
-    if (iRes != 0) {
-        error(Sec("(Proxy) WSAStartup failed with error: ") + std::to_string(iRes));
-        return -1;
-    }
-    ZeroMemory(&hints, sizeof(hints));
-    hints.ai_family = AF_INET;
-    hints.ai_socktype = SOCK_STREAM;
-    hints.ai_protocol = IPPROTO_TCP;
-    hints.ai_flags = AI_PASSIVE;
-    iRes = getaddrinfo(nullptr, std::to_string(DEFAULT_PORT+1).c_str(), &hints, &result);
-    if (iRes != 0) {
-        error(Sec("(Proxy) info failed with error: ") + std::to_string(iRes));
-        WSACleanup();
-    }
-    GSocket = socket(result->ai_family, result->ai_socktype, result->ai_protocol);
-    if (GSocket == -1) {
-        error(Sec("(Proxy) socket failed with error: ") + std::to_string(WSAGetLastError()));
-        freeaddrinfo(result);
-        WSACleanup();
-        return -1;
-    }
-    iRes = bind(GSocket, result->ai_addr, (int) result->ai_addrlen);
-    if (iRes == SOCKET_ERROR) {
-        error(Sec("(Proxy) bind failed with error: ") + std::to_string(WSAGetLastError()));
-        freeaddrinfo(result);
-        KillSocket(GSocket);
-        WSACleanup();
-        return -1;
-    }
-    freeaddrinfo(result);
-    iRes = listen(GSocket, SOMAXCONN);
-    if (iRes == SOCKET_ERROR) {
-        error(Sec("(Proxy) listen failed with error: ") + std::to_string(WSAGetLastError()));
-        KillSocket(GSocket);
-        WSACleanup();
-        return -1;
-    }
-    return GSocket;
-}
-void AutoPing(){
-    while(!Terminate){
-        ServerSend(Sec("p"),false);
-        PingStart = std::chrono::high_resolution_clock::now();
-        std::this_thread::sleep_for(std::chrono::seconds (1));
-    }
-}
-int ClientID = -1;
-void ParserAsync(const std::string& Data){
-    if(Data.empty())return;
-    char Code = Data.at(0),SubCode = 0;
-    if(Data.length() > 1)SubCode = Data.at(1);
-    switch (Code) {
-        case 'P':
-            ClientID = std::stoi(Data.substr(1));
-            break;
-        case 'p':
-            PingEnd = std::chrono::high_resolution_clock::now();
-            if(PingStart > PingEnd)ping = 0;
-            else ping = std::chrono::duration_cast<std::chrono::milliseconds>(PingEnd-PingStart).count();
-            return;
-        case 'M':
-            MStatus = Data;
-            UlStatus = Sec("Uldone");
-            return;
-        default:
-            break;
-    }
-    GameSend(Data);
-}
-void ServerParser(const std::string& Data){
-    ParserAsync(Data);
-}
-void NetMain(const std::string& IP, int Port){
-    std::thread Ping(AutoPing);
-    Ping.detach();
-    UDPClientMain(IP,Port);
-    CServer = true;
-    Terminate = true;
-    info(Sec("Connection Terminated!"));
-}
-void TCPGameServer(const std::string& IP, int Port){
-    GSocket = SetupListener();
-    FindDLL(nullptr);
-    while (!TCPTerminate && GSocket != -1){
-        debug(Sec("MAIN LOOP OF GAME SERVER"));
-        GConnected = false;
-        if(!CServer){
-            warn(Sec("Connection still alive terminating"));
-            NetReset();
-            TCPTerminate = true;
-            Terminate = true;
-            break;
-        }
-        if(CServer) {
-            std::thread Client(TCPClientMain, IP, Port);
-            Client.detach();
-        }
-        CSocket = accept(GSocket, nullptr, nullptr);
-        if (CSocket == -1) {
-            debug(Sec("(Proxy) accept failed with error: ") + std::to_string(WSAGetLastError()));
-            break;
-        }
-        debug(Sec("(Proxy) Game Connected!"));
-        GConnected = true;
-        if(CServer){
-            std::thread t1(NetMain, IP, Port);
-            t1.detach();
-            CServer = false;
-        }
-        int32_t Size,Temp,Rcv;
-        char Header[10] = {0};
-
-        //Read byte by byte until '>' is rcved then get the size and read based on it
-        do{
-            Rcv = 0;
-
-            do{
-                Temp = recv(CSocket,&Header[Rcv],1,0);
-                if(Temp < 1 || TCPTerminate)break;
-            }while(Header[Rcv++] != '>');
-            if(Temp < 1 || TCPTerminate)break;
-            if(std::from_chars(Header,&Header[Rcv],Size).ptr[0] != '>'){
-                debug(Sec("(Game) Invalid lua Header -> ") + std::string(Header,Rcv));
-                break;
-            }
-            std::string Ret(Size,0);
-            Rcv = 0;
-            do{
-                Temp = recv(CSocket,&Ret[Rcv],Size-Rcv,0);
-                if(Temp < 1)break;
-                Rcv += Temp;
-            }while(Rcv < Size && !TCPTerminate);
-            if(Temp < 1 || TCPTerminate)break;
-
-            ServerSend(Ret,false);
-
-        }while(Temp > 0 && !TCPTerminate);
-        if(Temp == 0)debug(Sec("(Proxy) Connection closing"));
-        else debug(Sec("(Proxy) recv failed error : ") + std::to_string(WSAGetLastError()));
-    }
-    TCPTerminate = true;
-    GConnected = false;
-    Terminate = true;
-    if(CSocket != SOCKET_ERROR)KillSocket(CSocket);
-    debug(Sec("END OF GAME SERVER"));
-}

src/Network/Http.cpp

@@ -1,90 +0,0 @@
-///
-/// Created by Anonymous275 on 7/18/2020
-///
-
-#include "Security/Game.h"
-#include "Security/Enc.h"
-#include <curl/curl.h>
-#include <iostream>
-#include "Logger.h"
-#include <mutex>
-static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp){
-    ((std::string*)userp)->append((char*)contents, size * nmemb);
-    return size * nmemb;
-}
-
-std::string HTTP_REQUEST(const std::string& IP,int port){
-    static std::mutex Lock;
-    Lock.lock();
-    CURL *curl;
-    CURLcode res;
-    std::string readBuffer;
-    curl = curl_easy_init();
-    if(curl) {
-        curl_easy_setopt(curl, CURLOPT_URL, IP.c_str());
-        curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L);
-        curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1L);
-        curl_easy_setopt(curl, CURLOPT_PORT, port);
-        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
-        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
-        res = curl_easy_perform(curl);
-        curl_easy_cleanup(curl);
-        if(res != CURLE_OK)return "-1";
-    }
-    Lock.unlock();
-    return readBuffer;
-}
-
-int nb_bar;
-double last_progress, progress_bar_adv;
-int progress_bar (void *bar, double t, double d){
-    if(last_progress != round(d/t*100)){
-        nb_bar = 25;
-        progress_bar_adv = round(d/t*nb_bar);
-        std::cout<<"\r";
-        std::cout<<Sec("Progress : [ ");
-        if(t!=0)std::cout<<round(d/t*100);else std::cout<<0;
-        std::cout << "% ] [";
-        int i;
-        for(i = 0; i <= progress_bar_adv; i++)std::cout<<"#";
-        for(i = 0; i < nb_bar - progress_bar_adv; i++)std::cout<<".";
-        std::cout<<"]";
-        last_progress = round(d/t*100);
-    }
-    return 0;
-}
-struct File {
-    const char *filename;
-    FILE *stream;
-};
-static size_t my_fwrite(void *buffer,size_t size,size_t nmemb,void *stream){
-    auto *out = (struct File*)stream;
-    if(!out->stream) {
-        fopen_s(&out->stream,out->filename,Sec("wb"));
-        if(!out->stream)return -1;
-    }
-    return fwrite(buffer, size, nmemb, out->stream);
-}
-int Download(const std::string& URL,const std::string& Path,bool close){
-    CURL *curl;
-    CURLcode res;
-    struct File file = {Path.c_str(),nullptr};
-    curl = curl_easy_init();
-    if(curl){
-        curl_easy_setopt(curl, CURLOPT_URL,URL.c_str());
-        curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L);
-        curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1L);
-        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, my_fwrite);
-        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &file);
-        curl_easy_setopt(curl, CURLOPT_NOPROGRESS, FALSE);
-        curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progress_bar);
-        curl_easy_setopt(curl, CURLOPT_USE_SSL, CURLUSESSL_ALL);
-        res = curl_easy_perform(curl);
-        curl_easy_cleanup(curl);
-        if(res != CURLE_OK)return res;
-    }
-    if(file.stream)fclose(file.stream);
-    if(!close)SecureMods();
-    std::cout << std::endl;
-    return -1;
-}

src/Network/Resources.cpp

@@ -1,287 +0,0 @@
-///
-/// Created by Anonymous275 on 4/11/2020
-///
-#include "Discord/discord_info.h"
-#include "Network/network.h"
-#include "Security/Enc.h"
-#include <WS2tcpip.h>
-#include <filesystem>
-#include "Startup.h"
-#include <algorithm>
-#include "Logger.h"
-#include <iostream>
-#include <sstream>
-#include <cstring>
-#include <fstream>
-#include <string>
-#include <thread>
-#include <atomic>
-#include <vector>
-
-
-
-namespace fs = std::experimental::filesystem;
-std::string ListOfMods;
-std::vector<std::string> Split(const std::string& String,const std::string& delimiter){
-    std::vector<std::string> Val;
-    size_t pos;
-    std::string token,s = String;
-    while ((pos = s.find(delimiter)) != std::string::npos) {
-        token = s.substr(0, pos);
-        if(!token.empty())Val.push_back(token);
-        s.erase(0, pos + delimiter.length());
-    }
-    if(!s.empty())Val.push_back(s);
-    return Val;
-}
-
-void STCPSendRaw(SOCKET socket,const std::vector<char>& Data){
-    if(socket == -1){
-        Terminate = true;
-        return;
-    }
-    int BytesSent = send(socket, Data.data(), int(Data.size()), 0);
-    if (BytesSent == 0){
-        debug(Sec("(TCP) Connection closing..."));
-        Terminate = true;
-        return;
-    }
-    else if (BytesSent < 0) {
-        debug(Sec("(TCP) send failed with error: ") + std::to_string(WSAGetLastError()));
-        KillSocket(socket);
-        Terminate = true;
-        return;
-    }
-    std::this_thread::sleep_for(std::chrono::milliseconds(200));
-}
-void STCPSend(SOCKET socket,const std::string&Data){
-    STCPSendRaw(socket,std::vector<char>(Data.begin(),Data.end()));
-}
-std::pair<char*,size_t> STCPRecv(SOCKET socket){
-    char buf[64000];
-    int len = 64000;
-    ZeroMemory(buf, len);
-    int BytesRcv = recv(socket, buf, len,0);
-    if (BytesRcv == 0){
-        info(Sec("(TCP) Connection closing..."));
-        Terminate = true;
-        return std::make_pair((char*)"",0);
-    }else if (BytesRcv < 0) {
-        info(Sec("(TCP) recv failed with error: ") + std::to_string(WSAGetLastError()));
-        KillSocket(socket);
-        Terminate = true;
-        return std::make_pair((char*)"",0);
-    }
-    char* Ret = new char[BytesRcv];
-    memcpy_s(Ret,BytesRcv,buf,BytesRcv);
-    ZeroMemory(buf, len);
-    return std::make_pair(Ret,BytesRcv);
-}
-void CheckForDir(){
-    struct stat info{};
-    if(stat( Sec("Resources"), &info) != 0){
-        _wmkdir(SecW(L"Resources"));
-    }
-}
-void WaitForConfirm(){
-    while(!Terminate && !ModLoaded){
-        std::this_thread::sleep_for(std::chrono::milliseconds(10));
-    }
-    ModLoaded = false;
-}
-
-int N,E;
-void Parse(const std::string& msg){
-    std::stringstream ss(msg);
-    std::string t;
-    while (std::getline(ss, t, 'g')) {
-        if(t.find_first_not_of(Sec("0123456789abcdef")) != std::string::npos)return;
-        if(N == 0){
-            N = std::stoi(t, nullptr, 16);
-        }else if(E == 0){
-            E = std::stoi(t, nullptr, 16);
-        }else return;
-    }
-}
-std::string GenerateM(RSA*key){
-    std::stringstream stream;
-    stream << std::hex << key->n << "g" << key->e << "g" << RSA_E(Sec("IDC"),key->e,key->n);
-    return stream.str();
-}
-
-void Check(SOCKET TCPSock,std::shared_ptr<std::atomic_bool> ok){
-    size_t accum = 0;
-    while (!*ok) {
-        std::this_thread::sleep_for(std::chrono::milliseconds(100));
-        accum += 100;
-        if (accum >= 5000) {
-            error(Sec("Identification timed out (Check accum)"));
-            KillSocket(TCPSock);
-            return;
-        }
-    }
-}
-std::vector<char> PrependSize(const std::string& str) {
-    uint32_t Size = htonl(uint32_t(str.size()) + 1);
-    std::vector<char> result;
-    // +1 for \0, +4 for the size
-    result.resize(str.size() + 1 + 4);
-    memcpy(result.data(), &Size, 4);
-    memcpy(result.data() + 4, str.data(), str.size() + 1);
-    return result;
-}
-std::string HandShake(SOCKET Sock,RSA*LKey){
-    std::shared_ptr<std::atomic_bool> ok = std::make_shared<std::atomic_bool>(false);
-    std::thread Timeout(Check,Sock,ok);
-    Timeout.detach();
-    N = 0;E = 0;
-    auto Res = STCPRecv(Sock);
-    std::string msg(Res.first,Res.second);
-    Parse(msg);
-    if(N != 0 && E != 0) {
-        STCPSendRaw(Sock,PrependSize(GenerateM(LKey)));
-        Res = STCPRecv(Sock);
-        msg = std::string(Res.first,Res.second);
-        if(RSA_D(msg,LKey->d,LKey->n) != "HC"){
-            Terminate = true;
-        }
-    }else Terminate = true;
-    *ok = true;
-
-    if(Terminate){
-        TCPTerminate = true;
-        UlStatus = Sec("UlDisconnected: full or outdated server");
-        info(Sec("Terminated!"));
-        return "";
-    }
-    msg = RSA_E("NR" + GetDName() + ":" + GetDID(),E,N);
-    if(!msg.empty()) {
-        STCPSendRaw(Sock, PrependSize(msg));
-        STCPSendRaw(Sock, PrependSize(RSA_E("VC" + GetVer(),E,N)));
-        Res = STCPRecv(Sock);
-        msg = Res.first;
-    }
-
-    if(N == 0 || E == 0 || msg.size() < 2 || msg.substr(0,2) != "WS"){
-
-        Terminate = true;
-        TCPTerminate = true;
-        UlStatus = Sec("UlDisconnected: full or outdated server");
-        info(Sec("Terminated!"));
-        return "";
-    }
-    STCPSend(Sock,Sec("SR"));
-    Res = STCPRecv(Sock);
-    if(strlen(Res.first) == 0 || std::string(Res.first) == "-"){
-        info(Sec("Didn't Receive any mods..."));
-        ListOfMods = "-";
-        STCPSend(Sock,Sec("Done"));
-        info(Sec("Done!"));
-        return "";
-    }
-    return Res.first;
-}
-
-void SyncResources(SOCKET Sock){
-    RSA*LKey = GenKey();
-
-    std::string Ret = HandShake(Sock,LKey);
-    delete LKey;
-
-    if(Ret.empty())return;
-
-    info(Sec("Checking Resources..."));
-    CheckForDir();
-
-    std::vector<std::string> list = Split(Ret, ";");
-    std::vector<std::string> FNames(list.begin(), list.begin() + (list.size() / 2));
-    std::vector<std::string> FSizes(list.begin() + (list.size() / 2), list.end());
-    list.clear();
-    Ret.clear();
-    int Amount = 0,Pos = 0;
-    std::string a,t;
-    for(const std::string&name : FNames){
-        if(!name.empty()){
-            t += name.substr(name.find_last_of('/') + 1) + ";";
-        }
-    }
-    if(t.empty())ListOfMods = "-";
-    else ListOfMods = t;
-    t.clear();
-    for(auto FN = FNames.begin(),FS = FSizes.begin(); FN != FNames.end() && !Terminate; ++FN,++FS) {
-        auto pos = FN->find_last_of('/');
-        if (pos == std::string::npos)continue;
-        Amount++;
-    }
-    if(!FNames.empty())info(Sec("Syncing..."));
-    for(auto FN = FNames.begin(),FS = FSizes.begin(); FN != FNames.end() && !Terminate; ++FN,++FS) {
-        auto pos = FN->find_last_of('/');
-        if (pos != std::string::npos) {
-            a = Sec("Resources") + FN->substr(pos);
-        } else continue;
-        Pos++;
-        if (fs::exists(a)) {
-            if (FS->find_first_not_of("0123456789") != std::string::npos)continue;
-            if (fs::file_size(a) == std::stoi(*FS)){
-                UlStatus = Sec("UlLoading Resource: (") + std::to_string(Pos) + "/" + std::to_string(Amount) +
-                           "): " + a.substr(a.find_last_of('/'));
-                std::this_thread::sleep_for(std::chrono::milliseconds(50));
-                try {
-                    fs::copy_file(a, Sec("BeamNG/mods") + a.substr(a.find_last_of('/')),
-                                  fs::copy_options::overwrite_existing);
-                } catch (...) {
-                    Terminate = true;
-                    continue;
-                }
-                WaitForConfirm();
-                continue;
-            }else remove(a.c_str());
-        }
-        CheckForDir();
-        do {
-            STCPSend(Sock, "f" + *FN);
-            int Recv = 0,Size = std::stoi(*FS);
-            char*File = new char[Size];
-            ZeroMemory(File,Size);
-            do {
-                auto Pair = STCPRecv(Sock);
-                char* Data = Pair.first;
-                size_t BytesRcv = Pair.second;
-                if (strcmp(Data, Sec("Cannot Open")) == 0 || Terminate){
-                    if(BytesRcv != 0)delete[] Data;
-                    break;
-                }
-                memcpy_s(File+Recv,BytesRcv,Data,BytesRcv);
-                Recv += int(BytesRcv);
-                float per = float(Recv)/std::stof(*FS) * 100;
-                std::string Percent = std::to_string(truncf(per * 10) / 10);
-                UlStatus = Sec("UlDownloading Resource: (") + std::to_string(Pos) + "/" + std::to_string(Amount) +
-                           "): " + a.substr(a.find_last_of('/')) + " (" +
-                           Percent.substr(0, Percent.find('.') + 2) + "%)";
-                delete[] Data;
-            } while (Recv != Size && Recv < Size && !Terminate);
-            if(Terminate)break;
-            UlStatus = Sec("UlLoading Resource: (") + std::to_string(Pos) + "/" + std::to_string(Amount) +
-                       "): " + a.substr(a.find_last_of('/'));
-            std::ofstream LFS;
-            LFS.open(a.c_str(), std::ios_base::app | std::ios::binary);
-            if (LFS.is_open()) {
-                LFS.write(File, Recv);
-                LFS.close();
-            }
-            delete[] File;
-        }while(fs::file_size(a) != std::stoi(*FS) && !Terminate);
-        if(!Terminate)fs::copy_file(a,Sec("BeamNG/mods")+a.substr(a.find_last_of('/')), fs::copy_options::overwrite_existing);
-        WaitForConfirm();
-    }
-    FNames.clear();
-    FSizes.clear();
-    a.clear();
-    if(!Terminate){
-        STCPSend(Sock,Sec("Done"));
-        info(Sec("Done!"));
-    }else{
-        UlStatus = Sec("Ulstart");
-        info(Sec("Connection Terminated!"));
-    }
-}

src/Network/VehicleData.cpp

@@ -1,226 +0,0 @@
-///
-/// Created by Anonymous275 on 5/8/2020
-///
-#include "Zlib/Compressor.h"
-#include "Network/network.h"
-#include "Security/Enc.h"
-#include <WS2tcpip.h>
-#include "Logger.h"
-#include <sstream>
-#include <thread>
-#include <string>
-#include <array>
-#include <set>
-
-SOCKET UDPSock = -1;
-sockaddr_in* ToServer = nullptr;
-struct PacketData{
-    int ID;
-    std::string Data;
-    int Tries;
-};
-struct SplitData{
-    int Total{};
-    int ID{};
-    std::set<std::pair<int,std::string>> Fragments;
-};
-std::set<SplitData*> SplitPackets;
-std::set<PacketData*> BigDataAcks;
-int FC(const std::string& s,const std::string& p,int n) {
-    auto i = s.find(p);
-    int j;
-    for (j = 1; j < n && i != std::string::npos; ++j){
-        i = s.find(p, i+1);
-    }
-    if (j == n)return int(i);
-    else return -1;
-}
-void ClearAll(){
-    __try{
-        for (SplitData*S : SplitPackets){
-            if (S != nullptr) {
-                delete S;
-                S = nullptr;
-            }
-        }
-        for (PacketData*S : BigDataAcks){
-            if (S != nullptr) {
-                delete S;
-                S = nullptr;
-            }
-        }
-    }__except(1){}
-    SplitPackets.clear();
-    BigDataAcks.clear();
-}
-void UDPSend(std::string Data){
-    if(ClientID == -1 || UDPSock == -1)return;
-    if(Data.length() > 400){
-        std::string CMP(Comp(Data));
-        Data = "ABG:" + CMP;
-    }
-    std::string Packet = char(ClientID+1) + std::string(":") + Data;
-    int sendOk = sendto(UDPSock, Packet.c_str(), int(Packet.size()), 0, (sockaddr*)ToServer, sizeof(*ToServer));
-    if (sendOk == SOCKET_ERROR)error(Sec("Error Code : ") + std::to_string(WSAGetLastError()));
-}
-
-void LOOP(){
-    while(UDPSock != -1) {
-        for (PacketData* p : BigDataAcks) {
-            if(p != nullptr && p->Tries < 15){
-                p->Tries++;
-                UDPSend(p->Data);
-            }else{
-                BigDataAcks.erase(p);
-                if(p != nullptr){
-                    delete p;
-                    p = nullptr;
-                }
-                break;
-            }
-        }
-        std::this_thread::sleep_for(std::chrono::milliseconds(300));
-    }
-}
-
-void AckID(int ID){
-    for(PacketData* p : BigDataAcks){
-        if(p != nullptr && p->ID == ID){
-            p->Tries = 100;
-            break;
-        }
-    }
-}
-int PackID(){
-    static int ID = -1;
-    if(ID > 999999)ID = 0;
-    else ID++;
-    return ID;
-}
-int SplitID(){
-    static int SID = -1;
-    if(SID > 999999)SID = 0;
-    else SID++;
-    return SID;
-}
-void SendLarge(std::string Data){
-    if(Data.length() > 400){
-        std::string CMP(Comp(Data));
-        Data = "ABG:" + CMP;
-    }
-    TCPSend(Data);
-}
-std::array<int, 100> HandledIDs = {-1};
-int APos = 0;
-void IDReset(){
-    for(int C = 0;C < 100;C++){
-        HandledIDs.at(C) = -1;
-    }
-}
-bool Handled(int ID){
-    for(int id : HandledIDs){
-        if(id == ID)return true;
-    }
-    if(APos > 99)APos = 0;
-    HandledIDs.at(APos) = ID;
-    APos++;
-    return false;
-}
-SplitData*GetSplit(int SplitID){
-    for(SplitData* a : SplitPackets){
-        if(a != nullptr && a->ID == SplitID)return a;
-    }
-    auto* a = new SplitData();
-    SplitPackets.insert(a);
-    return a;
-}
-
-
-void HandleChunk(const std::string&Data){
-    int pos = FC(Data,"|",5);
-    if(pos == -1)return;
-    std::stringstream ss(Data.substr(0,pos++));
-    std::string t;
-    int I = -1;
-    //Current Max ID SID
-    std::vector<int> Num(4,0);
-    while (std::getline(ss, t, '|')) {
-        if(I != -1)Num.at(I) = std::stoi(t);
-        I++;
-    }
-    std::string ack = "TRG:" + std::to_string(Num.at(2));
-    UDPSend(ack);
-    if(Handled(Num.at(2))){
-        return;
-    }
-    std::string Packet = Data.substr(pos);
-    SplitData* SData = GetSplit(Num.at(3));
-    SData->Total = Num.at(1);
-    SData->ID = Num.at(3);
-    SData->Fragments.insert(std::make_pair(Num.at(0),Packet));
-    if(SData->Fragments.size() == SData->Total){
-        std::string ToHandle;
-        for(const std::pair<int,std::string>& a : SData->Fragments){
-            ToHandle += a.second;
-        }
-        ServerParser(ToHandle);
-        SplitPackets.erase(SData);
-        delete SData;
-        SData = nullptr;
-    }
-}
-void UDPParser(std::string Packet){
-    if(Packet.substr(0,4) == "ABG:"){
-        Packet = DeComp(Packet.substr(4));
-    }
-    if(Packet.substr(0,4) == "TRG:"){
-        AckID(stoi(Packet.substr(4)));
-        return;
-    }else if(Packet.substr(0,3) == "BD:"){
-        auto pos = Packet.find(':',4);
-        int ID = stoi(Packet.substr(3,pos-3));
-        std::string pckt = "TRG:" + std::to_string(ID);
-        UDPSend(pckt);
-        if(!Handled(ID)) {
-            pckt = Packet.substr(pos + 1);
-            ServerParser(pckt);
-        }
-        return;
-    }else if(Packet.substr(0,2) == "SC"){
-        HandleChunk(Packet);
-        return;
-    }
-    ServerParser(Packet);
-}
-void UDPRcv(){
-    sockaddr_in FromServer{};
-    int clientLength = sizeof(FromServer);
-    ZeroMemory(&FromServer, clientLength);
-    std::string Ret(10240,0);
-    if(UDPSock == -1)return;
-    int32_t Rcv = recvfrom(UDPSock, &Ret[0], 10240, 0, (sockaddr*)&FromServer, &clientLength);
-    if (Rcv == SOCKET_ERROR)return;
-    UDPParser(Ret.substr(0,Rcv));
-}
-void UDPClientMain(const std::string& IP,int Port){
-    WSADATA data;
-    if (WSAStartup(514, &data)){
-        error(Sec("Can't start Winsock!"));
-        return;
-    }
-    delete ToServer;
-    ToServer = new sockaddr_in;
-    ToServer->sin_family = AF_INET;
-    ToServer->sin_port = htons(Port);
-    inet_pton(AF_INET, IP.c_str(), &ToServer->sin_addr);
-    UDPSock = socket(AF_INET, SOCK_DGRAM, 0);
-
-    std::thread Ack(LOOP);
-    Ack.detach();
-    IDReset();
-    TCPSend(Sec("P"));
-    UDPSend(Sec("p"));
-    while(!Terminate)UDPRcv();
-    KillSocket(UDPSock);
-    WSACleanup();
-}

src/Network/VehicleEvent.cpp

@@ -1,126 +0,0 @@
-///
-/// Created by Anonymous275 on 5/8/2020
-///
-
-#include <chrono>
-#include <vector>
-#include "Logger.h"
-#include <iostream>
-#include <WS2tcpip.h>
-#include <Zlib/Compressor.h>
-#include "Security/Enc.h"
-#include "Network/network.h"
-
-SOCKET TCPSock = -1;
-bool CheckBytes(int32_t Bytes){
-    if (Bytes == 0){
-        debug(Sec("(TCP) Connection closing... CheckBytes(16)"));
-        Terminate = true;
-        return false;
-    }else if (Bytes < 0) {
-        debug(Sec("(TCP CB) recv failed with error: ") + std::to_string(WSAGetLastError()));
-        KillSocket(TCPSock);
-        Terminate = true;
-        return false;
-    }
-    return true;
-}
-void TCPSend(const std::string&Data){
-   if(TCPSock == -1){
-       Terminate = true;
-       return;
-   }
-
-   // Size is BIG-ENDIAN!
-   //auto Size = htonl(int32_t(Data.size()));
-   ///TODO
-   int32_t Size,Sent,Temp;
-   std::string Send(4,0);
-   Size = int32_t(Data.size());
-   memcpy(&Send[0],&Size,sizeof(Size));
-   Send += Data;
-   // Do not use Size before this point for anything but the header
-   Sent = 0;
-   Size += 4;
-   do{
-       if (size_t(Sent) >= Send.size()) {
-           error(Sec("string OOB in ") + std::string(__func__));
-           return;
-       }
-       Temp = send(TCPSock, &Send[Sent], Size - Sent, 0);
-       if(!CheckBytes(Temp))return;
-       Sent += Temp;
-   }while(Sent < Size);
-}
-
-void TCPRcv(){
-    if(TCPSock == -1){
-        Terminate = true;
-        return;
-    }
-    int32_t Header,BytesRcv = 0,Temp;
-    std::vector<char> Data(sizeof(Header));
-    do{
-        Temp = recv(TCPSock,&Data[BytesRcv],4-BytesRcv,0);
-        if(!CheckBytes(Temp))return;
-        BytesRcv += Temp;
-    }while(BytesRcv < 4);
-    memcpy(&Header,&Data[0],sizeof(Header));
-
-    if(!CheckBytes(BytesRcv))return;
-    Data.resize(Header);
-    BytesRcv = 0;
-    do{
-        Temp = recv(TCPSock,&Data[BytesRcv],Header-BytesRcv,0);
-        if(!CheckBytes(Temp))return;
-        BytesRcv += Temp;
-    }while(BytesRcv < Header);
-
-    std::string Ret(Data.data(),Header);
-    if (Ret.substr(0, 4) == "ABG:") {
-        Ret = DeComp(Ret.substr(4));
-    }
-#ifdef DEBUG
-    //debug("Parsing from server -> " + std::to_string(Ret.size()));
-#endif
-    ServerParser(Ret);
-}
-
-
-void SyncResources(SOCKET TCPSock);
-void TCPClientMain(const std::string& IP,int Port){
-    WSADATA wsaData;
-    SOCKADDR_IN ServerAddr;
-    int RetCode;
-    WSAStartup(514, &wsaData); //2.2
-    TCPSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-
-    if(TCPSock == -1){
-        printf(Sec("Client: socket failed! Error code: %d\n"), WSAGetLastError());
-        WSACleanup();
-        return;
-    }
-    ServerAddr.sin_family = AF_INET;
-    ServerAddr.sin_port = htons(Port);
-    inet_pton(AF_INET, IP.c_str(), &ServerAddr.sin_addr);
-    RetCode = connect(TCPSock, (SOCKADDR *) &ServerAddr, sizeof(ServerAddr));
-    if(RetCode != 0){
-        UlStatus = Sec("UlConnection Failed!");
-        std::cout << Sec("Client: connect failed! Error code: ") << WSAGetLastError() << std::endl;
-        KillSocket(TCPSock);
-        WSACleanup();
-        Terminate = true;
-        return;
-    }
-    getsockname(TCPSock, (SOCKADDR *)&ServerAddr, (int *)sizeof(ServerAddr));
-
-    SyncResources(TCPSock);
-    while(!Terminate)TCPRcv();
-    GameSend(Sec("T"));
-    ////Game Send Terminate
-    if(KillSocket(TCPSock) != 0)
-        debug(Sec("(TCP) Cannot close socket. Error code: ") + std::to_string(WSAGetLastError()));
-
-    if(WSACleanup() != 0)
-        debug(Sec("(TCP) Client: WSACleanup() failed!..."));
-}

src/Platform.h

@@ -0,0 +1,14 @@
+#pragma once
+
+/// Platform-specific code
+#include <string>
+namespace plat {
+
+void clear_screen();
+void set_console_title(const std::string& title);
+void URelaunch(int argc,char* args[]);
+void ReLaunch(int argc,char*args[]);
+std::string get_game_dir_magically();
+std::string ask_for_folder();
+
+}

src/PlatformLinux.cpp

@@ -0,0 +1,49 @@
+#include "Platform.h"
+#if defined(PLATFORM_LINUX)
+
+#include <fmt/core.h>
+#include <spdlog/spdlog.h>
+#include <filesystem>
+
+void plat::ReLaunch(int argc, char* args[]) {
+    spdlog::warn("Not implemented: {}", __func__);
+}
+void plat::URelaunch(int argc, char** argv) {
+    spdlog::warn("Not implemented: {}", __func__);
+}
+void plat::set_console_title(const std::string& title) {
+    //fmt::print("\x1b]2;{}\0", title);
+}
+void plat::clear_screen() {
+    // unwanted on linux, due to the ability to run this as a command in an existing console.
+}
+std::string plat::get_game_dir_magically() {
+    spdlog::warn("Not implemented: {}", __func__);
+    for (const auto& path : { "" }) {
+        if (std::filesystem::exists(std::filesystem::path(path) / "BeamNG.drive.exe")) {
+            return path;
+        }
+    }
+    return "";
+}
+
+#include <iostream>
+#include <filesystem>
+
+std::string plat::ask_for_folder() {
+    spdlog::info("Asking user for path");
+    fmt::print("====\n"
+               "Couldn't find game directory, please enter the path to the game (the folder that contains 'BeamNG.drive.exe')\n"
+               "Path: ");
+    std::string folder;
+    std::getline(std::cin, folder);
+    while (!std::filesystem::exists(std::filesystem::path(folder) / "BeamNG.drive.exe")) {
+        fmt::print("This folder ('{}') doesn't contain 'BeamNG.drive.exe', please try again.\n", folder);
+        fmt::print("Path: ");
+        std::getline(std::cin, folder);
+    }
+    fmt::print("Thank you!\n====\n");
+    spdlog::info("Game path found");
+    return folder;
+}
+#endif

src/PlatformWindows.cpp

@@ -0,0 +1,193 @@
+#include "Platform.h"
+
+#if defined(PLATFORM_WINDOWS)
+#include <spdlog/spdlog.h>
+#include <windows.h>
+#include <iostream>
+
+#include <Shlobj.h>
+// include after shlobj
+#include <Shlobj_core.h>
+
+void plat::ReLaunch(int argc, char** argv) {
+    std::string Arg;
+    for (int c = 2; c <= argc; c++) {
+        Arg += " ";
+        Arg += argv[c - 1];
+    }
+    system("cls");
+    ShellExecute(nullptr, "runas", argv[0], Arg.c_str(), nullptr, SW_SHOWNORMAL);
+    ShowWindow(GetConsoleWindow(), 0);
+    std::this_thread::sleep_for(std::chrono::seconds(1));
+    exit(1);
+}
+void plat::URelaunch(int argc, char** argv) {
+    std::string Arg;
+    for (int c = 2; c <= argc; c++) {
+        Arg += " ";
+        Arg += argv[c - 1];
+    }
+    ShellExecute(nullptr, "open", argv[0], Arg.c_str(), nullptr, SW_SHOWNORMAL);
+    ShowWindow(GetConsoleWindow(), 0);
+    std::this_thread::sleep_for(std::chrono::seconds(1));
+    exit(1);
+}
+void plat::set_console_title(const std::string& title) {
+    SetConsoleTitleA(title.c_str());
+}
+void plat::clear_screen() {
+    system("cls");
+}
+LONG OpenKey(HKEY root,const char* path,PHKEY hKey){
+    return RegOpenKeyEx(root, reinterpret_cast<LPCSTR>(path), 0, KEY_READ, hKey);
+}
+#define MAX_KEY_LENGTH 255
+#define MAX_VALUE_NAME 16383
+std::string QueryKey(HKEY hKey,int ID){
+    TCHAR    achKey[MAX_KEY_LENGTH];   // buffer for subkey name
+    DWORD    cbName;                   // size of name string
+    TCHAR    achClass[MAX_PATH] = TEXT("");  // buffer for class name
+    DWORD    cchClassName = MAX_PATH;  // size of class string
+    DWORD    cSubKeys=0;               // number of subkeys
+    DWORD    cbMaxSubKey;              // longest subkey size
+    DWORD    cchMaxClass;              // longest class string
+    DWORD    cValues;              // number of values for key
+    DWORD    cchMaxValue;          // longest value name
+    DWORD    cbMaxValueData;       // longest value data
+    DWORD    cbSecurityDescriptor; // size of security descriptor
+    FILETIME ftLastWriteTime;      // last write time
+
+    DWORD i, retCode;
+
+    TCHAR  achValue[MAX_VALUE_NAME];
+    DWORD cchValue = MAX_VALUE_NAME;
+
+    retCode = RegQueryInfoKey(
+        hKey,                    // key handle
+        achClass,                // buffer for class name
+        &cchClassName,           // size of class string
+        nullptr,                    // reserved
+        &cSubKeys,               // number of subkeys
+        &cbMaxSubKey,            // longest subkey size
+        &cchMaxClass,            // longest class string
+        &cValues,                // number of values for this key
+        &cchMaxValue,            // longest value name
+        &cbMaxValueData,         // longest value data
+        &cbSecurityDescriptor,   // security descriptor
+        &ftLastWriteTime);       // last write time
+
+    BYTE* buffer = new BYTE[cbMaxValueData];
+    ZeroMemory(buffer, cbMaxValueData);
+    if (cSubKeys){
+        for (i=0; i<cSubKeys; i++){
+            cbName = MAX_KEY_LENGTH;
+            retCode = RegEnumKeyEx(hKey, i,achKey,&cbName,nullptr,nullptr,nullptr,&ftLastWriteTime);
+            if (retCode == ERROR_SUCCESS){
+                if(strcmp(achKey,"Steam App 284160") == 0){
+                    return achKey;
+                }
+            }
+        }
+    }
+    if (cValues){
+        for (i=0, retCode = ERROR_SUCCESS; i<cValues; i++){
+            cchValue = MAX_VALUE_NAME;
+            achValue[0] = '\0';
+            retCode = RegEnumValue(hKey, i,achValue,&cchValue,nullptr,nullptr,nullptr,nullptr);
+            if (retCode == ERROR_SUCCESS ){
+                DWORD lpData = cbMaxValueData;
+                buffer[0] = '\0';
+                LONG dwRes = RegQueryValueEx(hKey, achValue, nullptr, nullptr, buffer, &lpData);
+                std::string data = (char *)(buffer);
+                std::string key = achValue;
+
+                switch (ID){
+                case 1: if(key == "SteamExe"){
+                        auto p = data.find_last_of("/\\");
+                        if(p != std::string::npos){
+                            return data.substr(0,p);
+                        }
+                    }
+                    break;
+                case 2: if(key == "Name" && data == "BeamNG.drive")return data;break;
+                case 3: if(key == "rootpath")return data;break;
+                case 4: if(key == "userpath_override")return data;
+                case 5: if(key == "Local AppData")return data;
+                default: break;
+                }
+            }
+        }
+    }
+    delete [] buffer;
+    return "";
+}
+std::string plat::get_game_dir_magically() {
+    std::string Result;
+    std::string K3 = R"(Software\BeamNG\BeamNG.drive)";
+    HKEY hKey;
+    LONG dwRegOPenKey = OpenKey(HKEY_CURRENT_USER, K3.c_str(), &hKey);
+    if (dwRegOPenKey == ERROR_SUCCESS) {
+        Result = QueryKey(hKey, 3);
+        if (Result.empty()) {
+            spdlog::error("Couldn't query key from HKEY_CURRENT_USER\\Software\\BeamNG\\BeamNG.drive");
+            Result = "";
+        }
+    } else {
+        spdlog::error("Couldn't open HKEY_CURRENT_USER\\Software\\BeamNG\\BeamNG.drive");
+    }
+    RegCloseKey(hKey);
+    return Result;
+}
+
+static int CALLBACK BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData) {
+    if (uMsg == BFFM_INITIALIZED) {
+        std::string tmp = (const char*)lpData;
+        SendMessage(hwnd, BFFM_SETSELECTION, TRUE, lpData);
+    }
+    return 0;
+}
+
+static std::string impl_ask_for_folder() {
+    TCHAR path[MAX_PATH];
+    std::memset(path, 0, MAX_PATH);
+
+    std::wstring wsaved_path(L"C:\\");
+    const wchar_t* path_param = wsaved_path.c_str();
+
+    BROWSEINFO bi = { 0 };
+    bi.lpszTitle = ("Browse for BeamNG.drive folder...");
+    bi.ulFlags = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE;
+    bi.lpfn = BrowseCallbackProc;
+    bi.lParam = (LPARAM)path_param;
+
+    LPITEMIDLIST pidl = SHBrowseForFolderA(&bi);
+
+    if (pidl != 0) {
+        // get the name of the folder and put it in path
+        SHGetPathFromIDList(pidl, path);
+
+        // free memory used
+        IMalloc* imalloc = 0;
+        if (SUCCEEDED(SHGetMalloc(&imalloc))) {
+            imalloc->Free(pidl);
+            imalloc->Release();
+        }
+
+        return path;
+    }
+
+    return "";
+}
+
+#include <filesystem>
+
+std::string plat::ask_for_folder() {
+    auto folder = impl_ask_for_folder();
+    while (!std::filesystem::exists(std::filesystem::path(folder) / "BeamNG.drive.exe")) {
+        spdlog::error("This folder ('{}') doesn't contain 'BeamNG.drive.exe', please try again.\n", folder);
+        folder = impl_ask_for_folder();
+    }
+    return folder;
+}
+
+#endif

src/Result.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <boost/outcome.hpp>
+#include <boost/outcome/success_failure.hpp>
+
+#ifdef WIN32
+#define BEAMMP_WARN_UNUSED
+#else
+#define BEAMMP_WARN_UNUSED __attribute__((warn_unused_result))
+#endif
+
+// attribute because [[nodiscard]] isn't possible on using decls - if you wanna write a standards proposal,
+// this is one to write.
+template<typename T, typename EC>
+using Result BEAMMP_WARN_UNUSED = boost::outcome_v2::result<T, EC>;
+
+namespace outcome = boost::outcome_v2;

src/Security/BeamNG.cpp

@@ -1,289 +0,0 @@
-///
-/// Created by Anonymous275 on 7/18/2020
-///
-#include "Security/Enc.h"
-#include <filesystem>
-#include <Windows.h>
-#include "Logger.h"
-#include <fstream>
-#include <sstream>
-#include <string>
-#include <thread>
-
-#define MAX_KEY_LENGTH 255
-#define MAX_VALUE_NAME 16383
-
-int TraceBack = 0;
-std::string GameDir;
-
-void lowExit(int code){
-    TraceBack = 0;
-    std::string msg =
-    Sec("Failed to find the game please launch it. Report this if the issue persists code ");
-    error(msg+std::to_string(code));
-    std::this_thread::sleep_for(std::chrono::seconds(10));
-    exit(2);
-}
-void Exit(int code){
-    TraceBack = 0;
-    std::string msg =
-    Sec("Sorry. We do not support cracked copies report this if you believe this is a mistake code ");
-    error(msg+std::to_string(code));
-    std::this_thread::sleep_for(std::chrono::seconds(10));
-    exit(3);
-}
-void SteamExit(int code){
-    TraceBack = 0;
-    std::string msg =
-    Sec("Illegal steam modifications detected report this if you believe this is a mistake code ");
-    error(msg+std::to_string(code));
-    std::this_thread::sleep_for(std::chrono::seconds(10));
-    exit(4);
-}
-std::string GetGameDir(){
-    if(TraceBack != 4)Exit(0);
-    return GameDir.substr(0,GameDir.find_last_of('\\'));
-}
-LONG OpenKey(HKEY root,const char* path,PHKEY hKey){
-    return RegOpenKeyEx(root, reinterpret_cast<LPCSTR>(path), 0, KEY_READ, hKey);
-}
-std::string QueryKey(HKEY hKey,int ID){
-    TCHAR    achKey[MAX_KEY_LENGTH];   // buffer for subkey name
-    DWORD    cbName;                   // size of name string
-    TCHAR    achClass[MAX_PATH] = TEXT("");  // buffer for class name
-    DWORD    cchClassName = MAX_PATH;  // size of class string
-    DWORD    cSubKeys=0;               // number of subkeys
-    DWORD    cbMaxSubKey;              // longest subkey size
-    DWORD    cchMaxClass;              // longest class string
-    DWORD    cValues;              // number of values for key
-    DWORD    cchMaxValue;          // longest value name
-    DWORD    cbMaxValueData;       // longest value data
-    DWORD    cbSecurityDescriptor; // size of security descriptor
-    FILETIME ftLastWriteTime;      // last write time
-
-    DWORD i, retCode;
-
-    TCHAR  achValue[MAX_VALUE_NAME];
-    DWORD cchValue = MAX_VALUE_NAME;
-
-    retCode = RegQueryInfoKey(
-            hKey,                    // key handle
-            achClass,                // buffer for class name
-            &cchClassName,           // size of class string
-            nullptr,                    // reserved
-            &cSubKeys,               // number of subkeys
-            &cbMaxSubKey,            // longest subkey size
-            &cchMaxClass,            // longest class string
-            &cValues,                // number of values for this key
-            &cchMaxValue,            // longest value name
-            &cbMaxValueData,         // longest value data
-            &cbSecurityDescriptor,   // security descriptor
-            &ftLastWriteTime);       // last write time
-
-    BYTE* buffer = new BYTE[cbMaxValueData];
-    ZeroMemory(buffer, cbMaxValueData);
-    if (cSubKeys){
-        for (i=0; i<cSubKeys; i++){
-            cbName = MAX_KEY_LENGTH;
-            retCode = RegEnumKeyEx(hKey, i,achKey,&cbName,nullptr,nullptr,nullptr,&ftLastWriteTime);
-            if (retCode == ERROR_SUCCESS){
-                if(strcmp(achKey,Sec("Steam App 284160")) == 0){
-                    return achKey;
-                }
-            }
-        }
-    }
-    if (cValues){
-        for (i=0, retCode = ERROR_SUCCESS; i<cValues; i++){
-            cchValue = MAX_VALUE_NAME;
-            achValue[0] = '\0';
-            retCode = RegEnumValue(hKey, i,achValue,&cchValue,nullptr,nullptr,nullptr,nullptr);
-            if (retCode == ERROR_SUCCESS ){
-                DWORD lpData = cbMaxValueData;
-                buffer[0] = '\0';
-                LONG dwRes = RegQueryValueEx(hKey, achValue, nullptr, nullptr, buffer, &lpData);
-                std::string data = reinterpret_cast<const char *const>(buffer);
-                std::string key = achValue;
-                switch (ID){
-                    case 1: if(key == Sec("SteamExe")){
-                            auto p = data.find_last_of('/');
-                            if(p != std::string::npos)return data.substr(0,p);
-                        }break;
-                    case 2: if(key == Sec("Name") && data == Sec("BeamNG.drive"))return data;break;
-                    case 3: if(key == Sec("rootpath"))return data;break;
-                    case 4: if(key == Sec("userpath_override"))return data;
-                    default: break;
-                }
-            }
-        }
-    }
-    delete [] buffer;
-    return "";
-}
-namespace fs = std::experimental::filesystem;
-void FileList(std::vector<std::string>&a,const std::string& Path){
-    for (const auto &entry : fs::directory_iterator(Path)) {
-        auto pos = entry.path().filename().string().find('.');
-        if (pos != std::string::npos) {
-            a.emplace_back(entry.path().string());
-        }else FileList(a,entry.path().string());
-    }
-}
-bool Find(const std::string& FName,const std::string& Path){
-    std::vector<std::string> FS;
-    FileList(FS,Path+Sec("/userdata"));
-    for(std::string&a : FS){
-        if(a.find(FName) != std::string::npos){
-            FS.clear();
-            return true;
-        }
-    }
-    FS.clear();
-    return false;
-}
-bool FindHack(const std::string& Path){
-    bool s = true;
-    for (const auto &entry : fs::directory_iterator(Path)) {
-        std::string Name = entry.path().filename().string();
-        for(char&c : Name)c = char(tolower(c));
-        if(Name == Sec("steam.exe"))s = false;
-        if(Name.find(Sec("greenluma")) != -1)return true;
-        Name.clear();
-    }
-    return s;
-}
-std::vector<std::string> GetID(const std::string& log){
-    std::string vec,t,r;
-    std::vector<std::string> Ret;
-    std::ifstream f(log.c_str(), std::ios::binary);
-    f.seekg(0, std::ios_base::end);
-    std::streampos fileSize = f.tellg();
-    vec.resize(size_t(fileSize) + 1);
-    f.seekg(0, std::ios_base::beg);
-    f.read(&vec[0], fileSize);
-    f.close();
-    std::stringstream ss(vec);
-    bool S = false;
-    while (std::getline(ss, t, '{')) {
-        if(!S)S = true;
-        else{
-            for(char& c : t){
-                if(isdigit(c))r += c;
-            }
-            break;
-        }
-    }
-    Ret.emplace_back(r);
-    r.clear();
-    S = false;
-    bool L = true;
-    while (std::getline(ss, t, '}')) {
-        if(L){
-            L = false;
-            continue;
-        }
-        for(char& c : t){
-            if(c == '"'){
-                if(!S)S = true;
-                else{
-                    if(r.length() > 10) {
-                        Ret.emplace_back(r);
-                    }
-                    r.clear();
-                    S = false;
-                    continue;
-                }
-            }
-            if(isdigit(c))r += c;
-        }
-    }
-    vec.clear();
-    return Ret;
-}
-std::string GetManifest(const std::string& Man){
-    std::string vec;
-    std::ifstream f(Man.c_str(), std::ios::binary);
-    f.seekg(0, std::ios_base::end);
-    std::streampos fileSize = f.tellg();
-    vec.resize(size_t(fileSize) + 1);
-    f.seekg(0, std::ios_base::beg);
-    f.read(&vec[0], fileSize);
-    f.close();
-    std::string ToFind = Sec("\"LastOwner\"\t\t\"");
-    int pos = int(vec.find(ToFind));
-    if(pos != -1){
-        pos += int(ToFind.length());
-        vec = vec.substr(pos);
-        return vec.substr(0,vec.find('\"'));
-    }else return "";
-}
-bool IDCheck(std::string Man, std::string steam){
-    bool a = false,b = true;
-    int pos = int(Man.rfind(Sec("steamapps")));
-    if(pos == -1)Exit(5);
-    Man = Man.substr(0,pos+9) + Sec("/appmanifest_284160.acf");
-    steam += Sec("/config/loginusers.vdf");
-    if(fs::exists(Man) && fs::exists(steam)){
-        for(const std::string&ID : GetID(steam)){
-            if(ID == GetManifest(Man))b = false;
-        }
-        if(b)Exit(6);
-    }else a = true;
-    return a;
-}
-void LegitimacyCheck(){
-    std::string Result,T;
-    std::string K1 = Sec("Software\\Valve\\Steam");
-    std::string K2 = Sec("Software\\Valve\\Steam\\Apps\\284160");
-    std::string K3 = Sec("Software\\BeamNG\\BeamNG.drive");
-    HKEY hKey;
-    LONG dwRegOPenKey = OpenKey(HKEY_CURRENT_USER, K1.c_str(), &hKey);
-    if(dwRegOPenKey == ERROR_SUCCESS) {
-        Result = QueryKey(hKey, 1);
-        if(Result.empty())Exit(1);
-        if(fs::exists(Result)){
-            if(!Find(Sec("284160.json"),Result))Exit(2);
-            if(FindHack(Result))SteamExit(1);
-        }else Exit(3);
-        T = Result;
-        Result.clear();
-        TraceBack++;
-    }else Exit(4);
-    K1.clear();
-    RegCloseKey(hKey);
-    dwRegOPenKey = OpenKey(HKEY_CURRENT_USER, K2.c_str(), &hKey);
-    if(dwRegOPenKey == ERROR_SUCCESS) {
-        Result = QueryKey(hKey, 2);
-        if(Result.empty())lowExit(1);
-        TraceBack++;
-    }else lowExit(2);
-    K2.clear();
-    RegCloseKey(hKey);
-    dwRegOPenKey = OpenKey(HKEY_CURRENT_USER, K3.c_str(), &hKey);
-    if(dwRegOPenKey == ERROR_SUCCESS) {
-        Result = QueryKey(hKey, 3);
-        if(Result.empty())lowExit(3);
-        if(IDCheck(Result,T))lowExit(5);
-        GameDir = Result;
-        TraceBack++;
-    }else lowExit(4);
-    K3.clear();
-    Result.clear();
-    RegCloseKey(hKey);
-    if(TraceBack < 3)exit(-1);
-}
-std::string CheckVer(const std::string &dir){
-    std::string vec,temp,Path = dir + Sec("\\integrity.json");
-    std::ifstream f(Path.c_str(), std::ios::binary);
-    f.seekg(0, std::ios_base::end);
-    std::streampos fileSize = f.tellg();
-    vec.resize(size_t(fileSize) + 1);
-    f.seekg(0, std::ios_base::beg);
-    f.read(&vec[0], fileSize);
-    f.close();
-    vec = vec.substr(vec.find_last_of(Sec("version")),vec.find_last_of('"'));
-    for(const char &a : vec){
-        if(isdigit(a) || a == '.')temp+=a;
-    }
-    return temp;
-}

src/Security/Checker.cpp

@@ -1,82 +0,0 @@
-///
-/// Created by Anonymous275 on 7/16/2020
-///
-#include "Discord/discord_info.h"
-#include "Security/Enc.h"
-#include <windows.h>
-#include "Startup.h"
-#include <tlhelp32.h>
-#include "Logger.h"
-#include <fstream>
-#include <Psapi.h>
-void DAS(){
-#ifndef DEBUG
-    int i = 0;
-    std::ifstream f(GetEN(), std::ios::binary);
-    f.seekg(0, std::ios_base::end);
-    std::streampos fileSize = f.tellg();
-    if(IsDebuggerPresent() || fileSize > 0x4C4B40){
-        i++;
-        DAboard();
-    }
-    if(i)DAboard();
-    f.close();
-#endif
-}
-DWORD getParentPID(DWORD pid){
-    HANDLE h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
-    PROCESSENTRY32 pe = {0};
-    DWORD ppid = 0;
-    pe.dwSize = sizeof(PROCESSENTRY32);
-    if(Process32First(h, &pe)){
-        do{
-            if(pe.th32ProcessID == pid){
-                ppid = pe.th32ParentProcessID;
-                break;
-            }
-        }while(Process32Next(h, &pe));
-    }
-    CloseHandle(h);
-    return ppid;
-}
-
-HANDLE getProcess(DWORD pid, LPSTR fname, DWORD sz) {
-    HANDLE h = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
-    if (h) {
-        GetModuleFileNameEx(h, nullptr, fname, sz);
-        return h;
-    }
-    return nullptr;
-}
-
-void UnderSimulation(char* argv[]){
-    DWORD ppid;
-    std::string Parent(MAX_PATH,0);
-    ppid = getParentPID(GetCurrentProcessId());
-    HANDLE Process = getProcess(ppid, &Parent[0], MAX_PATH);
-    std::string Code = Sec("Code ");
-    if(Process == nullptr){
-        error(Code+std::to_string(2));
-        exit(1);
-    }
-
-    auto P = Parent.find(Sec(".exe"));
-    if(P != std::string::npos)Parent.resize(P + 4);
-    else return;
-    std::string S1 = Sec("\\Windows\\explorer.exe");
-    std::string S2 = Sec("JetBrains\\CLion");
-    std::string S3 = Sec("\\Windows\\System32\\cmd.exe");
-    std::string S4 = Sec("steam.exe");
-    if(Parent == std::string(argv[0]))return;
-    if(Parent.find(S1) == 2)return;
-    if(Parent.find(S2) != std::string::npos)return;
-    if(Parent.find(S3) == 2)return;
-    if(Parent.find(S3) != -1)return;
-    //TerminateProcess(Process, 1);
-    //error(Code + std::to_string(4));
-    //exit(1); //TODO look into that later
-}
-void SecurityCheck(char* argv[]){
-    //UnderSimulation(argv);
-    DAS();
-}

src/Security/DLL.cpp

@@ -1,56 +0,0 @@
-///
-/// Created by Anonymous275 on 11/13/2020
-///
-#include "Network/network.h"
-#include "Security/Enc.h"
-#include <windows.h>
-#include "Logger.h"
-#include <psapi.h>
-#include <string>
-#include <thread>
-
-
-DWORD getParentPID(DWORD pid);
-HANDLE getProcess(DWORD pid, LPSTR fname, DWORD sz);
-
-void Kill(){
-    static bool Run = false;
-    if(!Run)Run = true;
-    else return;
-    while(Run){
-        std::this_thread::sleep_for(std::chrono::seconds(2));
-        NetReset();
-        #ifdef DEBUG
-            debug(Sec("Attention! NetReset Check!"));
-        #endif
-    }
-}
-
-void FindDLL(char* args[]){
-    static auto argv = args;
-    HANDLE hProcess = GetCurrentProcess();
-    std::string Parent(MAX_PATH,0);
-    DWORD ppid = getParentPID(GetCurrentProcessId());
-    HANDLE Process = getProcess(ppid, &Parent[0], MAX_PATH);
-    if(Process == nullptr){
-        HMODULE hMods[1024];
-        DWORD cbNeeded;
-        unsigned int i;
-        if(K32EnumProcessModules(hProcess, hMods, sizeof(hMods), &cbNeeded)){
-            for ( i = 1; i < (cbNeeded / sizeof(HMODULE)); i++ ){
-                TCHAR szModName[MAX_PATH];
-                if (K32GetModuleFileNameExA(hProcess, hMods[i], szModName, sizeof(szModName) / sizeof(TCHAR))){
-                    std::string Name(szModName),PName(argv[0]);
-                    Name = Name.substr(0,Name.rfind(Sec("\\")));
-                    PName = PName.substr(0,PName.rfind(Sec("\\")));
-                    if(Name == PName){
-                        std::thread t1(Kill);
-                        t1.detach();
-                    }
-                }
-                ZeroMemory(szModName,MAX_PATH);
-            }
-        }
-    }
-    CloseHandle(hProcess);
-}

src/Security/Encryption.cpp

@@ -1,117 +0,0 @@
-#include "Security/Enc.h"
-#include <iostream>
-#include <sstream>
-#include <random>
-
-int LocalKeys[] = {7406809,6967,4810803}; //n e d
-
-int log_power(int n,unsigned int p, int mod){
-    int result = 1;
-    for (; p; p >>= 1u){
-        if (p & 1u)result = int((1LL * result * n) % mod);
-        n = int((1LL * n * n) % mod);
-    }
-    return result;
-}
-
-int Rand(){
-    std::random_device r;
-    std::default_random_engine e1(r());
-    std::uniform_int_distribution<int> uniform_dist(1, 5000);
-    return uniform_dist(e1);
-}
-
-bool rabin_miller(int n){
-    bool ok = true;
-    for (int i = 1; i <= 5 && ok; i++) {
-        int a = Rand() + 1;
-        int result = log_power(a, n - 1, n);
-        ok &= (result == 1);
-    }
-    return ok;
-}
-int generate_prime(){
-    int generated = Rand();
-    while (!rabin_miller(generated))generated = Rand();
-    return generated;
-}
-int gcd(int a, int b){
-    while (b){
-        int r = a % b;
-        a = b;
-        b = r;
-    }
-    return a;
-}
-
-int generate_coprime(int n){
-    int generated = Rand();
-    while (gcd(n, generated) != 1)generated = Rand();
-    return generated;
-}
-
-std::pair<int, int> euclid_extended(int a, int b) {
-    if(!b)return {1, 0};
-    auto result = euclid_extended(b, a % b);
-    return {result.second, result.first - (a / b) * result.second};
-}
-
-int modular_inverse(int n, int mod){
-    int inverse = euclid_extended(n, mod).first;
-    while(inverse < 0)inverse += mod;
-    return inverse;
-}
-
-RSA* GenKey(){
-    int p, q;
-    p = generate_prime();
-    q = generate_prime();
-    int n = p * q;
-    int phi = (p -1) * (q - 1);
-    int e = generate_coprime(phi);
-    int d = modular_inverse(e, phi);
-    return new RSA{n,e,d};
-}
-int Enc(int value,int e,int n){
-    return log_power(value, e, n);
-}
-
-int Dec(int value,int d,int n){
-    return log_power(value, d, n);
-}
-std::string LocalEnc(const std::string& Data){
-    std::stringstream stream;
-    for(const char&c : Data){
-        stream << std::hex << Enc(uint8_t(c),LocalKeys[1],LocalKeys[0]) << "g";
-    }
-    return stream.str();
-}
-std::string LocalDec(const std::string& Data){
-    std::stringstream ss(Data);
-    std::string token,ret;
-    while (std::getline(ss, token, 'g')) {
-        if(token.find_first_not_of(Sec("0123456789abcdef")) != std::string::npos)return "";
-        int c = std::stoi(token, nullptr, 16);
-        ret += char(Dec(c,LocalKeys[2],LocalKeys[0]));
-    }
-    return ret;
-}
-
-std::string RSA_E(const std::string& Data,int e, int n){
-    std::stringstream stream;
-    for(const char&c : Data){
-        stream << std::hex << Enc(uint8_t(c),e,n) << "g";
-    }
-    return stream.str();
-}
-
-std::string RSA_D(const std::string& Data, int d, int n){
-    std::stringstream ss(Data);
-    std::string token,ret;
-    while (std::getline(ss, token, 'g')) {
-        if(token.find_first_not_of(Sec("0123456789abcdef")) != std::string::npos)return "";
-        int c = std::stoi(token, nullptr, 16);
-        ret += char(Dec(c,d,n));
-    }
-    return ret;
-}

src/Security/FileHandles.cpp

@@ -1,71 +0,0 @@
-///
-/// Created by Anonymous275 on 7/19/2020
-///
-#include "Security/Enc.h"
-#include <windows.h>
-#include "Security/Game.h"
-#include <filesystem>
-#include <RestartManager.h>
-#include "Logger.h"
-#include <thread>
-
-namespace fs = std::experimental::filesystem;
-void CheckDirs(){
-    for (auto& p : fs::directory_iterator(Sec("BeamNG\\mods"))) {
-        if(fs::is_directory(p.path()))exit(0);
-    }
-}
-
-bool BeamLoad(PCWSTR pszFile){
-    bool Ret = false;
-    DWORD dwSession;
-    WCHAR szSessionKey[CCH_RM_SESSION_KEY+1] = {0};
-    DWORD dwError = RmStartSession(&dwSession, 0, szSessionKey);
-    if (dwError == ERROR_SUCCESS) {
-        dwError = RmRegisterResources(dwSession, 1, &pszFile,
-        0, nullptr, 0, nullptr);
-        if (dwError == ERROR_SUCCESS) {
-            DWORD dwReason;
-            UINT nProcInfoNeeded;
-            UINT nProcInfo = 10;
-            RM_PROCESS_INFO rgpi[10];
-            dwError = RmGetList(dwSession, &nProcInfoNeeded,&nProcInfo, rgpi, &dwReason);
-            if (dwError == ERROR_SUCCESS) {
-                if(nProcInfo == 1){
-                    std::string AppName(50,0);
-                    size_t N;
-                    wcstombs_s(&N,&AppName[0],50, rgpi[0].strAppName, 50);
-                    if(!AppName.find(Sec("BeamNG.drive")) && GamePID == rgpi[0].Process.dwProcessId){
-                        Ret = true;
-                    }
-                }
-            }
-        }
-        RmEndSession(dwSession);
-    }
-    return Ret;
-}
-void ContinuousCheck(fs::file_time_type last){
-    std::string path = Sec(R"(BeamNG\mods\BeamMP.zip)");
-    int i = 0;
-    while(fs::exists(path) && last == fs::last_write_time(path)){
-        if(!BeamLoad(SecW(L"BeamNG\\mods\\BeamMP.zip"))) {
-            if (i < 60)i++;
-            else {
-                error(Sec("Mod did not load! launcher closing soon"));
-                std::this_thread::sleep_for(std::chrono::seconds(5));
-                exit(0);
-            }
-        }else i = 0;
-        CheckDirs();
-        std::this_thread::sleep_for(std::chrono::milliseconds(800));
-    }
-    exit(0);
-}
-
-void SecureMods(){
-   fs::file_time_type last = fs::last_write_time(Sec(R"(BeamNG\mods\BeamMP.zip)"));
-   auto* HandleCheck = new std::thread(ContinuousCheck,last);
-   HandleCheck->detach();
-   delete HandleCheck;
-}

src/ServerNetwork.cpp

@@ -0,0 +1,356 @@
+#include "ServerNetwork.h"
+#include "ClientInfo.h"
+#include "ClientNetwork.h"
+#include "ClientPacket.h"
+#include "ClientTransport.h"
+#include "Identity.h"
+#include "ImplementationInfo.h"
+#include "Launcher.h"
+#include "Packet.h"
+#include "ProtocolVersion.h"
+#include "ServerInfo.h"
+#include "Transport.h"
+#include "Util.h"
+#include <nlohmann/json.hpp>
+#include <spdlog/spdlog.h>
+
+ServerNetwork::ServerNetwork(Launcher& launcher, const ip::tcp::endpoint& ep)
+    : m_tcp_ep(ep)
+    , launcher(launcher) {
+    spdlog::debug("Server network created");
+    boost::system::error_code ec;
+    m_tcp_socket.connect(m_tcp_ep, ec);
+    if (ec) {
+        throw std::runtime_error(ec.message());
+    }
+}
+
+ServerNetwork::~ServerNetwork() {
+    spdlog::debug("Server network destroyed");
+}
+
+void ServerNetwork::run() {
+    // start the connection by going to the identification state and sending
+    // the first packet in the identification protocol (protocol version)
+    m_state = bmp::State::Identification;
+    bmp::Packet version_packet {
+        .purpose = bmp::Purpose::ProtocolVersion,
+        .raw_data = std::vector<uint8_t>(6),
+    };
+    spdlog::trace("Protocol version: v{}.{}.{}", 1, 0, 0);
+    struct bmp::ProtocolVersion version {
+        .version = {
+            .major = 1,
+            .minor = 0,
+            .patch = 0,
+        },
+    };
+    version.serialize_to(version_packet.raw_data);
+    tcp_write(std::move(version_packet));
+
+    start_tcp_read();
+
+    m_io.run();
+}
+
+void ServerNetwork::handle_packet(bmp::Packet&& packet) {
+    // handle ping immediately
+    if (m_state > bmp::State::Identification && packet.purpose == bmp::Purpose::Ping) {
+        tcp_write(bmp::Packet {
+            .purpose = bmp::Purpose::Ping,
+        });
+        return;
+    }
+    switch (m_state) {
+    case bmp::State::None:
+        m_state = bmp::State::Identification;
+        [[fallthrough]];
+    case bmp::State::Identification:
+        handle_identification(packet);
+        break;
+    case bmp::State::Authentication:
+        handle_authentication(packet);
+        break;
+    case bmp::State::ModDownload:
+        handle_mod_download(packet);
+        break;
+    case bmp::State::SessionSetup:
+        handle_session_setup(packet);
+        break;
+    case bmp::State::Playing:
+        handle_playing(packet);
+        break;
+    case bmp::State::Leaving:
+        break;
+    }
+
+    launcher.client_network->handle_server_packet(std::move(packet));
+}
+
+void ServerNetwork::handle_mod_download(const bmp::Packet& packet) {
+    switch (packet.purpose) {
+    case bmp::Purpose::ModsInfo: {
+        auto data = packet.get_readable_data();
+        auto mods_info = nlohmann::json::parse(data.begin(), data.end());
+        spdlog::info("Got info about {} mod(s)", mods_info.size());
+        for (const auto& mod : mods_info) {
+            spdlog::warn("Mod download not implemented, but data is: {}", mod.dump(4));
+        }
+        // TODO: implement mod download
+        // for now we just pretend we're all good!
+        tcp_write(bmp::Packet {
+            .purpose = bmp::Purpose::ModsSyncDone,
+        });
+        spdlog::info("Done syncing mods");
+        break;
+    }
+    case bmp::Purpose::MapInfo: {
+        auto data = packet.get_readable_data();
+        std::string map(data.begin(), data.end());
+        // TODO: Send to game
+        spdlog::debug("Map: '{}'", map);
+        break;
+    }
+    case bmp::Purpose::StateChangeSessionSetup: {
+        spdlog::info("Starting session setup");
+        m_state = bmp::State::SessionSetup;
+        break;
+    }
+    default:
+        spdlog::error("Got 0x{:x} in state {}. This is not allowed. Disconnecting", uint16_t(packet.purpose), int(m_state));
+        // todo: disconnect gracefully
+        break;
+    }
+}
+
+void ServerNetwork::handle_authentication(const bmp::Packet& packet) {
+    switch (packet.purpose) {
+    case bmp::Purpose::AuthOk: {
+        spdlog::info("Authentication succeeded");
+        uint32_t player_id;
+        bmp::deserialize(player_id, packet.get_readable_data());
+        spdlog::debug("Player id: {}", player_id);
+        break;
+    }
+    case bmp::Purpose::AuthFailed: {
+        auto data = packet.get_readable_data();
+        spdlog::error("Authentication failed: {}", std::string(data.begin(), data.end()));
+        break;
+    }
+    case bmp::Purpose::PlayerRejected: {
+        auto data = packet.get_readable_data();
+        spdlog::error("Server rejected me: {}", std::string(data.begin(), data.end()));
+        break;
+    }
+    case bmp::Purpose::StartUDP: {
+        bmp::deserialize(m_udp_magic, packet.get_readable_data());
+        spdlog::debug("UDP start, got magic 0x{:x}", m_udp_magic);
+        m_udp_ep = ip::udp::endpoint(m_tcp_ep.address(), m_tcp_ep.port());
+        m_udp_socket.open(m_tcp_ep.address().is_v4() ? ip::udp::v4() : ip::udp::v6());
+        auto copy = bmp::Packet {
+            .purpose = bmp::Purpose::StartUDP,
+            .raw_data = packet.get_readable_data(),
+        };
+        udp_write(copy);
+        break;
+    }
+    case bmp::Purpose::StateChangeModDownload: {
+        spdlog::info("Starting mod sync");
+        m_state = bmp::State::ModDownload;
+        break;
+    }
+    default:
+        spdlog::error("Got 0x{:x} in state {}. This is not allowed. Disconnecting", uint16_t(packet.purpose), int(m_state));
+        // todo: disconnect gracefully
+        break;
+    }
+}
+
+void ServerNetwork::handle_identification(const bmp::Packet& packet) {
+    switch (packet.purpose) {
+    case bmp::Purpose::ProtocolVersionOk: {
+        spdlog::debug("Protocol version ok");
+        bmp::Packet ci_packet {
+            .purpose = bmp::Purpose::ClientInfo,
+            .raw_data = std::vector<uint8_t>(1024),
+        };
+        struct bmp::ClientInfo ci {
+            .program_version = { .major = PRJ_VERSION_MAJOR, .minor = PRJ_VERSION_MINOR, .patch = PRJ_VERSION_PATCH },
+            .game_version = {
+                .major = launcher.game_version->major,
+                .minor = launcher.game_version->minor,
+                .patch = launcher.game_version->patch,
+            },
+            .mod_version = {
+                .major = launcher.mod_version->major,
+                .minor = launcher.mod_version->minor,
+                .patch = launcher.mod_version->patch,
+            },
+            .implementation = bmp::ImplementationInfo {
+                .value = "Official BeamMP Launcher",
+            },
+        };
+        auto sz = ci.serialize_to(ci_packet.raw_data);
+        ci_packet.raw_data.resize(sz);
+        tcp_write(std::move(ci_packet));
+        break;
+    }
+    case bmp::Purpose::ProtocolVersionBad:
+        spdlog::error("The server rejected our protocol version!");
+        throw std::runtime_error("Protocol version rejected");
+        break;
+    case bmp::Purpose::ServerInfo: {
+        struct bmp::ServerInfo si { };
+        si.deserialize_from(packet.get_readable_data());
+        spdlog::debug("Connected to server implementation '{}' v{}.{}.{}",
+            si.implementation.value,
+            si.program_version.major,
+            si.program_version.minor,
+            si.program_version.patch);
+        break;
+    }
+    case bmp::Purpose::StateChangeAuthentication: {
+        spdlog::debug("Starting authentication");
+        m_state = bmp::State::Authentication;
+        auto ident = launcher.identity.synchronize();
+        tcp_write(bmp::Packet {
+            .purpose = bmp::Purpose::PlayerPublicKey,
+            .raw_data = std::vector<uint8_t>(ident->PublicKey.begin(), ident->PublicKey.end()) });
+        break;
+    }
+    default:
+        spdlog::error("Got 0x{:x} in state {}. This is not allowed. Disconnecting", uint16_t(packet.purpose), int(m_state));
+        // todo: disconnect gracefully
+        break;
+    }
+}
+
+void ServerNetwork::tcp_read(std::function<void(bmp::Packet&&)> handler) {
+    m_tmp_header_buffer.resize(bmp::Header::SERIALIZED_SIZE);
+    boost::asio::async_read(m_tcp_socket, buffer(m_tmp_header_buffer),
+        [this, handler](auto ec, auto) {
+            if (ec) {
+                spdlog::error("Failed to read from server: {}", ec.message());
+            } else {
+                bmp::Header hdr {};
+                hdr.deserialize_from(m_tmp_header_buffer);
+                // vector eaten up by now, recv again
+                m_tmp_packet.raw_data.resize(hdr.size);
+                m_tmp_packet.purpose = hdr.purpose;
+                m_tmp_packet.flags = hdr.flags;
+                boost::asio::async_read(m_tcp_socket, buffer(m_tmp_packet.raw_data),
+                    [handler, this](auto ec, auto) {
+                        if (ec) {
+                            spdlog::error("Failed to read from server: {}", ec.message());
+                        } else {
+                            // ok!
+                            handler(std::move(m_tmp_packet));
+                        }
+                    });
+            }
+        });
+}
+
+void ServerNetwork::tcp_write(bmp::Packet&& packet, std::function<void(boost::system::error_code)> handler) {
+    // finalize the packet (compress etc) and produce header
+    auto header = packet.finalize();
+
+    auto owned_packet = std::make_shared<bmp::Packet>(std::move(packet));
+    // serialize header
+    auto header_data = std::make_shared<std::vector<uint8_t>>(bmp::Header::SERIALIZED_SIZE);
+    header.serialize_to(*header_data);
+    std::array<const_buffer, 2> buffers = {
+        buffer(*header_data),
+        buffer(owned_packet->raw_data)
+    };
+    boost::asio::async_write(m_tcp_socket, buffers,
+        [this, header_data, owned_packet, handler](auto ec, auto size) {
+            spdlog::trace("Wrote {} bytes for 0x{:x} to server", size, int(owned_packet->purpose));
+            if (handler) {
+                handler(ec);
+            } else {
+                if (ec) {
+                    spdlog::error("Failed to send packet of type 0x{:x} to server", int(owned_packet->purpose));
+                } else {
+                    // ok!
+                    spdlog::trace("Sent packet of type 0x{:x} to server", int(owned_packet->purpose));
+                }
+            }
+        });
+}
+
+void ServerNetwork::udp_read(std::function<void(ip::udp::endpoint&&, bmp::Packet&&)> handler) {
+    // maximum we can ever expect from udp
+    auto ep = std::make_shared<ip::udp::endpoint>();
+    m_udp_socket.async_receive_from(buffer(m_tmp_udp_buffer), *ep, [this, ep, handler](auto ec, auto) {
+        if (ec) {
+            spdlog::error("Failed to receive UDP from server: {}", ec.message());
+        } else {
+            bmp::Packet packet;
+            bmp::Header header {};
+            auto offset = header.deserialize_from(m_tmp_udp_buffer);
+            packet.raw_data.resize(header.size);
+            std::copy(m_tmp_udp_buffer.begin() + long(offset), m_tmp_udp_buffer.begin() + long(offset) + header.size, packet.raw_data.begin());
+            handler(std::move(*ep), std::move(packet));
+        }
+    });
+}
+
+void ServerNetwork::udp_write(bmp::Packet& packet) {
+    auto header = packet.finalize();
+    auto data = std::make_shared<std::vector<uint8_t>>(header.size + bmp::Header::SERIALIZED_SIZE);
+    auto offset = header.serialize_to(*data);
+    std::copy(packet.raw_data.begin(), packet.raw_data.end(), data->begin() + static_cast<long>(offset));
+    m_udp_socket.async_send_to(buffer(*data), m_udp_ep, [data](auto ec, auto size) {
+        if (ec) {
+            spdlog::error("Failed to UDP write to server: {}", ec.message());
+        } else {
+            spdlog::trace("Wrote {} bytes to server via UDP", size);
+        }
+    });
+}
+void ServerNetwork::handle_session_setup(const bmp::Packet& packet) {
+    switch (packet.purpose) {
+    case bmp::Purpose::PlayersVehiclesInfo: {
+        spdlog::debug("Players and vehicles info: {} bytes ({} bytes on arrival)", packet.get_readable_data().size(), packet.raw_data.size());
+        // TODO: Send to game
+        tcp_write(bmp::Packet {
+            .purpose = bmp::Purpose::SessionReady,
+        });
+        break;
+    }
+    case bmp::Purpose::StateChangePlaying: {
+        spdlog::info("Playing!");
+        break;
+    }
+    default:
+        spdlog::error("Got 0x{:x} in state {}. This is not allowed. Disconnecting", uint16_t(packet.purpose), int(m_state));
+        // todo: disconnect gracefully
+        break;
+    }
+}
+
+void ServerNetwork::handle_playing(const bmp::Packet& packet) {
+    switch (packet.purpose) {
+    default:
+        spdlog::error("Got 0x{:x} in state {}. This is not allowed. Disconnecting", uint16_t(packet.purpose), int(m_state));
+        // todo: disconnect gracefully
+        break;
+    }
+}
+
+void ServerNetwork::start_tcp_read() {
+    tcp_read([this](auto&& packet) {
+        spdlog::debug("Got packet 0x{:x} from server", int(packet.purpose));
+        handle_packet(std::move(packet));
+        start_tcp_read();
+    });
+}
+
+void ServerNetwork::start_udp_read() {
+    udp_read([this](auto&& ep, auto&& packet) {
+        spdlog::debug("Got packet 0x{:x} from server via UDP", int(packet.purpose));
+        handle_packet(std::move(packet));
+        start_udp_read();
+    });
+}

src/ServerNetwork.h

@@ -0,0 +1,60 @@
+#pragma once
+
+#include "Packet.h"
+#include "State.h"
+#include <boost/asio.hpp>
+
+using namespace boost::asio;
+
+class Launcher;
+
+class ServerNetwork {
+public:
+    ServerNetwork(Launcher& launcher, const ip::tcp::endpoint& ep);
+    ~ServerNetwork();
+
+    /// Starts and runs the connection to the server.
+    /// Calls back to the Launcher.
+    /// Blocking!
+    void run();
+
+private:
+    void start_tcp_read();
+    void start_udp_read();
+
+    /// Reads a single packet from the TCP stream. Blocks all other reads (not writes).
+    void tcp_read(std::function<void(bmp::Packet&&)> handler);
+    /// Writes the packet to the TCP stream. Blocks all other writes.
+    void tcp_write(bmp::Packet&& packet, std::function<void(boost::system::error_code)> handler = nullptr);
+
+    /// Reads a packet from the given UDP socket, returning the client's endpoint as an out-argument.
+    void udp_read(std::function<void(ip::udp::endpoint&&, bmp::Packet&&)> handler);
+    /// Sends a packet to the specified UDP endpoint via the UDP socket.
+    void udp_write(bmp::Packet& packet);
+
+    void handle_packet(bmp::Packet&& packet);
+    void handle_identification(const bmp::Packet& packet);
+    void handle_authentication(const bmp::Packet& packet);
+    void handle_mod_download(const bmp::Packet& packet);
+    void handle_session_setup(const bmp::Packet& packet);
+    void handle_playing(const bmp::Packet& packet);
+
+    io_context m_io {};
+    ip::tcp::socket m_tcp_socket { m_io };
+    ip::udp::socket m_udp_socket { m_io };
+
+    // these two tmp fields are used for temporary reading into by read, don't use anywhere else please
+    bmp::Packet m_tmp_packet {};
+    std::vector<uint8_t> m_tmp_header_buffer {};
+    // this is used by udp read, don't touch
+    std::vector<uint8_t> m_tmp_udp_buffer { static_cast<unsigned char>(std::numeric_limits<uint16_t>::max()) };
+
+    bmp::State m_state {};
+
+    uint64_t m_udp_magic {};
+
+    ip::tcp::endpoint m_tcp_ep;
+    ip::udp::endpoint m_udp_ep;
+
+    Launcher& launcher;
+};

src/Startup.cpp

@@ -1,232 +0,0 @@
-///
-/// Created by Anonymous275 on 7/16/2020
-///
-#include "Discord/discord_info.h"
-#include "Network/network.h"
-#include "Security/Init.h"
-#include "Security/Enc.h"
-#include "Curl/http.h"
-#include <curl/curl.h>
-#include <filesystem>
-#include <iostream>
-#include "Logger.h"
-#include <thread>
-
-extern int TraceBack;
-bool Dev = false;
-namespace fs = std::experimental::filesystem;
-std::string GetEN(){
-    return std::string(Sec("BeamMP-Launcher.exe"));
-}
-std::string GetVer(){
-    return std::string(Sec("1.70"));
-}
-std::string GetPatch(){
-    return std::string(Sec(".1"));
-}
-void ReLaunch(int argc,char*args[]){
-    std::string Arg;
-    for(int c = 2; c <= argc; c++){
-        Arg += " ";
-        Arg += args[c-1];
-    }
-    system(Sec("cls"));
-    ShellExecute(nullptr,Sec("runas"),GetEN().c_str(),Arg.c_str(),nullptr,SW_SHOWNORMAL);
-    ShowWindow(GetConsoleWindow(),0);
-    std::this_thread::sleep_for(std::chrono::seconds(1));
-    exit(1);
-}
-void URelaunch(int argc,char* args[]){
-    std::string Arg;
-    for(int c = 2; c <= argc; c++){
-        Arg += " ";
-        Arg += args[c-1];
-    }
-    ShellExecute(nullptr,Sec("open"),GetEN().c_str(),Arg.c_str(),nullptr,SW_SHOWNORMAL);
-    ShowWindow(GetConsoleWindow(),0);
-    std::this_thread::sleep_for(std::chrono::seconds(1));
-    exit(1);
-}
-void CheckName(int argc,char* args[]){
-    struct stat info{};
-    std::string DN = GetEN(),CDir = args[0],FN = CDir.substr(CDir.find_last_of('\\')+1);
-    if(FN != DN){
-        if(stat(DN.c_str(),&info)==0)remove(DN.c_str());
-        if(stat(DN.c_str(),&info)==0)ReLaunch(argc,args);
-        std::rename(FN.c_str(), DN.c_str());
-        URelaunch(argc,args);
-    }
-}
-void RequestRole(){
-    auto NPos = std::string::npos;
-    std::string HTTP_Result = HTTP_REQUEST(Sec("https://beammp.com/entitlement?did=")+GetDID()+Sec("&t=l"),443);
-    if(HTTP_Result == "-1"){
-        HTTP_Result = HTTP_REQUEST(Sec("https://backup1.beammp.com/entitlement?did=")+GetDID()+Sec("&t=l"),443);
-        if(HTTP_Result == "-1") {
-            error(Sec("Sorry Backend System Outage! Don't worry it will back on soon!"));
-            std::this_thread::sleep_for(std::chrono::seconds(3));
-            exit(-1);
-        }
-    }
-    if(HTTP_Result.find(Sec("\"MDEV\"")) != NPos || HTTP_Result.find(Sec("\"CON\"")) != NPos){
-        if(GetDID() != "125792589621231616"){
-            Dev = true;
-        }
-    }
-    if(HTTP_Result.find(Sec("Error")) != NPos){
-        error(Sec("Sorry You need to be in the official BeamMP Discord to proceed! https://discord.gg/beammp"));
-        std::this_thread::sleep_for(std::chrono::seconds(3));
-        exit(-1);
-    }
-    info(Sec("Client Connected!"));
-}
-
-void CheckForUpdates(int argc,char*args[],const std::string& CV){
-    std::string link = Sec("https://beammp.com/builds/launcher?version=true");
-    std::string HTTP = HTTP_REQUEST(link,443);
-    bool fallback = false;
-    if(HTTP.find_first_of("0123456789") == std::string::npos){
-        link = Sec("https://backup1.beammp.com/builds/launcher?version=true");
-        HTTP = HTTP_REQUEST(link,443);
-        fallback = true;
-        if(HTTP.find_first_of("0123456789") == std::string::npos) {
-            error(Sec("Primary Servers Offline! sorry for the inconvenience!"));
-            std::this_thread::sleep_for(std::chrono::seconds(4));
-            exit(-1);
-        }
-    }
-    if(fallback){
-        link = Sec("https://backup1.beammp.com/builds/launcher?download=true");
-    }else link = Sec("https://beammp.com/builds/launcher?download=true");
-
-    struct stat buffer{};
-    std::string Back = Sec("BeamMP-Launcher.back");
-    if(stat(Back.c_str(), &buffer) == 0)remove(Back.c_str());
-    if(HTTP > CV){
-        system(Sec("cls"));
-        info(Sec("Update found!"));
-        info(Sec("Updating..."));
-        if(std::rename(GetEN().c_str(), Back.c_str()))error(Sec("failed creating a backup!"));
-        int i = Download(link, GetEN(),true);
-        if(i != -1){
-            error(Sec("Launcher Update failed! trying again... code : ") + std::to_string(i));
-            std::this_thread::sleep_for(std::chrono::seconds(2));
-            int i2 = Download(link, GetEN(),true);
-            if(i2 != -1){
-                error(Sec("Launcher Update failed! code : ") + std::to_string(i2));
-                std::this_thread::sleep_for(std::chrono::seconds(5));
-                ReLaunch(argc,args);
-            }
-        }
-        URelaunch(argc,args);
-    }else{
-        info(Sec("Version is up to date"));
-    }
-    TraceBack++;
-}
-void CheckDir(int argc,char*args[]){
-    std::string CDir = args[0];
-    std::string MDir = Sec("BeamNG\\mods");
-    if(!fs::is_directory(Sec("BeamNG"))){
-        if(!fs::create_directory(Sec("BeamNG"))){
-            error(Sec("Cannot Create BeamNG Directory! Retrying..."));
-            std::this_thread::sleep_for(std::chrono::seconds(3));
-            ReLaunch(argc,args);
-        }
-    }
-    if(fs::is_directory(MDir) && !Dev){
-        int c = 0;
-        for (auto& p : fs::directory_iterator(MDir))c++;
-        if(c > 2) {
-            warn(std::to_string(c-1) + Sec(" local mods will be wiped! Close this window if you don't want that!"));
-            std::this_thread::sleep_for(std::chrono::seconds(15));
-        }
-        try{
-            fs::remove_all(MDir);
-        } catch (...) {
-            error(Sec("Please close the game and try again"));
-            std::this_thread::sleep_for(std::chrono::seconds(5));
-            exit(1);
-        }
-    }
-    if(fs::is_directory(MDir) && !Dev)ReLaunch(argc,args);
-    if(!fs::create_directory(MDir) && !Dev){
-        error(Sec("Cannot Create Mods Directory! Retrying..."));
-        std::this_thread::sleep_for(std::chrono::seconds(3));
-        ReLaunch(argc,args);
-    }
-    if(!fs::is_directory(Sec("BeamNG\\settings"))){
-        if(!fs::create_directory(Sec("BeamNG\\settings"))){
-            error(Sec("Cannot Create Settings Directory! Retrying..."));
-            std::this_thread::sleep_for(std::chrono::seconds(3));
-            ReLaunch(argc,args);
-        }
-    }
-}
-void CustomPort(int argc, char* argv[]){
-    if(argc > 1){
-        std::string Port = argv[1];
-        if(Port.find_first_not_of("0123456789") == std::string::npos){
-            if(std::stoi(Port) > 1000){
-                DEFAULT_PORT = std::stoi(Port);
-                warn(Sec("Running on custom port : ") + std::to_string(DEFAULT_PORT));
-            }
-        }
-        if(argc > 2)Dev = false;
-    }
-}
-void InitLauncher(int argc, char* argv[]) {
-    system(Sec("cls"));
-    curl_global_init(CURL_GLOBAL_DEFAULT);
-    SetConsoleTitleA((Sec("BeamMP Launcher v") + std::string(GetVer()) + GetPatch()).c_str());
-    InitLog();
-    CheckName(argc, argv);
-    FindDLL(argv);
-    SecurityCheck(argv);
-    Discord_Main();
-    RequestRole();
-    CustomPort(argc, argv);
-    CheckForUpdates(argc, argv, std::string(GetVer()) + GetPatch());
-}
-
-void PreGame(int argc, char* argv[],const std::string& GamePath){
-    info(Sec("Game Version : ") + CheckVer(GamePath));
-    std::string DUI = Sec(R"(BeamNG\settings\uiapps-layouts.json)");
-    std::string GS = Sec(R"(BeamNG\settings\game-settings.ini)");
-    std::string link = Sec("https://beammp.com/client-ui-data");
-    bool fallback = false;
-    int i;
-    if(!fs::exists(DUI)){
-        info(Sec("Downloading default ui data..."));
-        i = Download(link,DUI,true);
-        if(i != -1){
-            fallback = true;
-            remove(DUI.c_str());
-            link = Sec("https://backup1.beammp.com/client-ui-data");
-            i = Download(link,DUI,true);
-            if(i != -1) {
-                error(Sec("Failed to download code : ") + std::to_string(i));
-                std::this_thread::sleep_for(std::chrono::seconds(3));
-                ReLaunch(argc, argv);
-            }
-        }
-        info(Sec("Download Complete!"));
-    }
-    if(!fs::exists(GS)) {
-        info(Sec("Downloading default game settings..."));
-        if(fallback)link = Sec("https://backup1.beammp.com/client-settings-data");
-        else link = Sec("https://beammp.com/client-settings-data");
-        Download(link, GS,true);
-        info(Sec("Download Complete!"));
-    }
-    if(!Dev) {
-        info(Sec("Downloading mod..."));
-        if(fallback)link = Sec("https://backup1.beammp.com/builds/client?did=") + GetDID();
-        else link = Sec("https://beammp.com/builds/client?did=") + GetDID();
-        Download(link, Sec(R"(BeamNG\mods\BeamMP.zip)"), false);
-        info(Sec("Download Complete!"));
-    }
-    debug(Sec("Name : ") + GetDName());
-    debug(Sec("Discriminator : ") + GetDTag());
-    debug(Sec("Unique ID : ") + GetDID());
-}

src/Sync.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include <boost/thread/synchronized_value.hpp>
+#include <mutex>
+
+/// This header provides convenience aliases for synchronization primitives.
+
+template<typename T>
+using Sync = boost::synchronized_value<T, std::recursive_mutex>;
+
+

src/Version.cpp

@@ -0,0 +1,37 @@
+#include "Version.h"
+#include <charconv>
+#include <fmt/format.h>
+#include <sstream>
+
+Version::Version(uint8_t major, uint8_t minor, uint8_t patch)
+    : major(major)
+    , minor(minor)
+    , patch(patch) { }
+
+Version::Version(const std::array<uint8_t, 3>& v)
+    : Version(v[0], v[1], v[2]) {
+}
+
+std::string Version::to_string() {
+    return fmt::format("{:d}.{:d}.{:d}", major, minor, patch);
+}
+
+bool Version::is_outdated(const Version& new_version) {
+    if (new_version.major > major) {
+        return true;
+    } else if (new_version.major == major && new_version.minor > minor) {
+        return true;
+    } else if (new_version.major == major && new_version.minor == minor && new_version.patch > patch) {
+        return true;
+    } else {
+        return false;
+    }
+}
+Version::Version(const std::string& str) {
+    std::stringstream ss(str);
+    std::string Part;
+    std::getline(ss, Part, '.');
+    std::from_chars(&*Part.begin(), &*Part.begin() + Part.size(), major);
+    std::from_chars(&*Part.begin(), &*Part.begin() + Part.size(), minor);
+    std::from_chars(&*Part.begin(), &*Part.begin() + Part.size(), patch);
+}

src/Version.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <cstdint>
+#include <array>
+#include <string>
+
+struct Version {
+    uint8_t major {};
+    uint8_t minor {};
+    uint8_t patch {};
+    Version() {}
+    Version(uint8_t major, uint8_t minor, uint8_t patch);
+    Version(const std::array<uint8_t, 3>& v);
+    explicit Version(const std::string& str);
+    std::string to_string();
+    bool is_outdated(const Version& new_version);
+};

src/main.cpp

@@ -1,28 +1,169 @@
-///
-/// Created by Anonymous275 on 7/16/2020
-///
-#include "Network/network.h"
-#include "Security/Init.h"
-#include "Startup.h"
-#include <thread>
+#include <boost/system/detail/errc.hpp>
+#include <boost/system/detail/error_category.hpp>
+#include <spdlog/sinks/basic_file_sink.h>
+#include <spdlog/sinks/stdout_color_sinks.h>
+#include <spdlog/spdlog.h>
+
+#include "ClientNetwork.h"
+#include "Launcher.h"
+#include "Platform.h"
+#include "ServerNetwork.h"
 #include <iostream>
+#include <thread>
 
-[[noreturn]] void aa(){
-    while(true){
-        std::cout.flush();
-        std::this_thread::sleep_for(std::chrono::milliseconds(500));
+/// Sets up a file- and console logger and makes it the default spdlog logger.
+static void setup_logger(bool debug = false);
+static std::shared_ptr<spdlog::logger> default_logger {};
+
+int main(int argc, char** argv) {
+    bool enable_debug = false;
+    bool enable_dev = false;
+    int custom_port = 0;
+    std::string_view invalid_arg;
+    std::string all_args = std::string { argv[0] } + " ";
+    for (int i = 1; i < argc; ++i) {
+        std::string_view arg(argv[i]);
+        all_args += "'" + std::string(arg) + "' ";
+        std::string_view next(i + 1 < argc ? argv[i + 1] : "");
+        // --debug flag enables debug printing in console
+        if (arg == "--debug") {
+            enable_debug = true;
+            // --dev enables developer mode (game is not started)
+        } else if (arg == "--dev") {
+            enable_dev = true;
+        } else if (arg == "0" && next == "0") {
+            enable_dev = true;
+            ++i;
+            // an argument that is all digits and not 0 is a custom port, backwards-compat
+        } else if (std::all_of(arg.begin(), arg.end(), [](char c) { return std::isdigit(c); })) {
+            custom_port = std::stoi(arg.data());
+        } else {
+            invalid_arg = arg;
+        }
     }
+    setup_logger(enable_debug || enable_dev);
+
+    spdlog::trace("BeamMP Launcher invoked as: {}", all_args);
+
+    if (enable_debug) {
+        spdlog::debug("Debug mode enabled");
+    }
+    if (enable_dev) {
+        spdlog::debug("Development mode enabled");
+    }
+    if (custom_port != 0) {
+        spdlog::debug("Custom port set: {}", custom_port);
+    }
+
+    if (!invalid_arg.empty()) {
+        spdlog::warn("One or more invalid argument(s) passed via commandline switches, last one: '{}'. This argument was ignored.", invalid_arg);
+    }
+
+    plat::clear_screen();
+    plat::set_console_title(fmt::format("BeamMP Launcher v{}.{}.{}", PRJ_VERSION_MAJOR, PRJ_VERSION_MINOR, PRJ_VERSION_PATCH));
+    spdlog::trace("BeamMP Launcher v{}.{}.{}", PRJ_VERSION_MAJOR, PRJ_VERSION_MINOR, PRJ_VERSION_PATCH);
+
+    spdlog::info("BeamMP Launcher v{}.{}.{} is a PRE-RELEASE build. Please report any errors immediately at https://github.com/BeamMP/BeamMP-Launcher.",
+        PRJ_VERSION_MAJOR, PRJ_VERSION_MINOR, PRJ_VERSION_PATCH);
+
+    Launcher launcher {};
+
+    std::filesystem::path arg0(argv[0]);
+    launcher.set_exe_name(arg0.filename().generic_string());
+    launcher.set_exe_path(arg0.parent_path());
+
+    if (custom_port > 0) {
+        // launcher.set_port(custom_port);
+    }
+
+    if (!enable_dev) {
+        //&launcher.check_for_updates(argc, argv);
+    } else {
+        spdlog::debug("Skipping update check due to dev mode");
+    }
+
+    if (!enable_dev) {
+        launcher.find_game();
+    } else {
+        spdlog::debug("Skipping game finding due to dev mode");
+    }
+
+    if (!enable_dev) {
+        launcher.pre_game();
+        launcher.start_game();
+    } else {
+        spdlog::debug("Not launching the game due to dev mode");
+    }
+
+    while (true) {
+        std::this_thread::sleep_for(std::chrono::seconds(1));
+    }
+
+    // auto _ = launcher.start_server_network("beamcruise.com", 10814);
+
+    // old: launcher.start_network();
+
+    /*
+    Launcher launcher {};
+
+    std::filesystem::path arg0(argv[0]);
+    launcher.set_exe_name(arg0.filename().generic_string());
+    launcher.set_exe_path(arg0.parent_path());
+
+    try {
+        ServerNetwork sn(launcher, ip::tcp::endpoint(ip::address::from_string("127.0.0.1"), 30814));
+        sn.run();
+    } catch (const std::exception& e) {
+        spdlog::error("Connection to server closed: {}", e.what());
+    }
+    spdlog::info("Shutting down.");
+    */
 }
 
-int main(int argc, char* argv[]) {
-    #ifdef DEBUG
-        std::thread gb(aa);
-        gb.detach();
-    #endif
-    InitLauncher(argc,argv);
-    CheckDir(argc,argv);
-    LegitimacyCheck();
-    PreGame(argc,argv,GetGameDir());
-    InitGame(GetGameDir(),argv[0]);
-    CoreNetwork();
+void setup_logger(bool debug) {
+    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
+    console_sink->set_pattern("[%H:%M:%S] [%^%l%$] %v");
+    if (debug) {
+        console_sink->set_level(spdlog::level::debug);
+    } else {
+        console_sink->set_level(spdlog::level::info);
+    }
+
+    auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("Launcher.log", true);
+    file_sink->set_level(spdlog::level::trace);
+    file_sink->set_pattern("[%H:%M:%S.%e] [%t] [%L] %v");
+
+    default_logger = std::make_shared<spdlog::logger>(spdlog::logger("default", { console_sink, file_sink }));
+
+    default_logger->set_level(spdlog::level::trace);
+    default_logger->flush_on(spdlog::level::trace);
+
+    spdlog::set_default_logger(default_logger);
+
+    spdlog::debug("Logger initialized");
 }
+
+/*
+int oldmain(int argc, char* argv[]) {
+#ifdef DEBUG
+    std::thread th(flush);
+    th.detach();
+#endif
+    GetEP(argv[0]);
+
+    InitLauncher(argc, argv);
+
+    try {
+        LegitimacyCheck();
+    } catch (std::exception& e) {
+        fatal("Main 1 : " + std::string(e.what()));
+    }
+
+    StartProxy();
+    PreGame(GetGameDir());
+    InitGame(GetGameDir());
+    CoreNetwork();
+
+    /// TODO: make sure to use argv[0] for everything that should be in the same dir (mod down ect...)
+}
+*/

tests/test_main.cpp

@@ -0,0 +1,3 @@
+#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
+#include <doctest/doctest.h>
+