1 Commits

Author SHA1 Message Date
Starystars67
7217cb1cab Update Startup.cpp 2023-12-16 03:01:28 +00:00
78 changed files with 1996 additions and 5036 deletions

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---
BasedOnStyle: WebKit
BreakBeforeBraces: Attach
SpaceAfterTemplateKeyword: false
...

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@@ -1,6 +0,0 @@
Please replace this text <-> with your PR description and leave the below declarations intact.
---
By creating this pull request, I understand that code that is AI generated or otherwise automatically generated may be rejected without further discussion.
I declare that I fully understand all code I pushed into this PR, and wrote all this code myself and own the rights to this code.

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@@ -1,42 +0,0 @@
name: CMake Linux Build
on: [push, pull_request, workflow_dispatch]
env:
BUILD_TYPE: Release
jobs:
linux-build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
submodules: 'true'
- name: Restore artifacts, or run vcpkg, build and cache artifacts
uses: lukka/run-vcpkg@v7
id: runvcpkg
with:
vcpkgArguments: 'zlib nlohmann-json openssl cpp-httplib[openssl]'
vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
vcpkgGitCommitId: 'b5d1a94fb7f88fd835e360fd23a45a09ceedbf48'
- name: Create Build Environment
run: cmake -E make_directory ${{github.workspace}}/build-linux
- name: Configure CMake
shell: bash
working-directory: ${{github.workspace}}/build-linux
run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_TOOLCHAIN_FILE='${{ runner.workspace }}/b/vcpkg/scripts/buildsystems/vcpkg.cmake'
- name: Build
working-directory: ${{github.workspace}}/build-linux
shell: bash
run: cmake --build . --config $BUILD_TYPE
- name: Archive artifacts
uses: actions/upload-artifact@v4
with:
name: BeamMP-Launcher
path: ${{github.workspace}}/build-linux/BeamMP-Launcher

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@@ -1,6 +1,6 @@
name: CMake Windows Build
on: [push, pull_request, workflow_dispatch]
on: [push, pull_request]
env:
BUILD_TYPE: Release
@@ -20,7 +20,7 @@ jobs:
with:
vcpkgArguments: 'discord-rpc zlib nlohmann-json openssl cpp-httplib[openssl]'
vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
vcpkgGitCommitId: 'b5d1a94fb7f88fd835e360fd23a45a09ceedbf48'
vcpkgGitCommitId: '16ee2ecb31788c336ace8bb14c21801efb6836e4'
vcpkgTriplet: 'x64-windows-static'
- name: Create Build Environment
@@ -37,7 +37,7 @@ jobs:
run: cmake --build . --config $BUILD_TYPE
- name: Archive artifacts
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v2
with:
name: BeamMP-Launcher.exe
path: ${{github.workspace}}/build-windows/Release/BeamMP-Launcher.exe

72
.github/workflows/release-build.yml vendored Normal file
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@@ -0,0 +1,72 @@
name: Release Create & Build
on:
push:
# Sequence of patterns matched against refs/tags
tags:
- 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
env:
BUILD_TYPE: Release
jobs:
create-release:
runs-on: ubuntu-latest
name: Create Release
outputs:
upload_url: ${{ steps.create_release.outputs.upload_url }}
steps:
- name: Create Release
id: create_release
uses: actions/create-release@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
tag_name: ${{ github.ref }}
release_name: Release ${{ github.ref }}
draft: false
prerelease: false
body: |
Files included in this release:
- `BeamMP-Launcher.exe` windows build
upload-release-files-windows:
name: Upload Windows Release Files
runs-on: windows-latest
needs: create-release
steps:
- uses: actions/checkout@v2
with:
submodules: 'true'
- name: Restore artifacts, or run vcpkg, build and cache artifacts
uses: lukka/run-vcpkg@main
id: runvcpkg
with:
vcpkgArguments: 'discord-rpc zlib nlohmann-json openssl cpp-httplib[openssl]'
vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
vcpkgGitCommitId: '16ee2ecb31788c336ace8bb14c21801efb6836e4'
vcpkgTriplet: 'x64-windows-static'
- name: Create Build Environment
run: cmake -E make_directory ${{github.workspace}}/build-windows
- name: Configure CMake
shell: bash
working-directory: ${{github.workspace}}/build-windows
run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_TOOLCHAIN_FILE='${{ runner.workspace }}/b/vcpkg/scripts/buildsystems/vcpkg.cmake' -DVCPKG_TARGET_TRIPLET=x64-windows-static
- name: Build
working-directory: ${{github.workspace}}/build-windows
shell: bash
run: cmake --build . --config $BUILD_TYPE
- name: Upload Release Asset
id: upload-release-asset
uses: actions/upload-release-asset@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ needs.create-release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
asset_path: ${{github.workspace}}/build-windows/Release/BeamMP-Launcher.exe
asset_name: BeamMP-Launcher.exe
asset_content_type: application/vnd.microsoft.portable-executable

10
.gitignore vendored
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@@ -4,12 +4,4 @@ cmake-build-release
*.log
/*.sh
/*.obj
/*.exe
.cache/
.https_debug/
Launcher.cfg
Resources/
bin/
compile_commands.json
key
out/
/*.exe

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@@ -1,5 +1,4 @@
cmake_minimum_required(VERSION 3.10)
project(Launcher)
if (WIN32)
@@ -12,29 +11,32 @@ set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG")
add_compile_definitions(CPPHTTPLIB_OPENSSL_SUPPORT)
file(GLOB source_files "src/*.cpp" "src/*/*.cpp" "src/*/*.hpp" "include/*.h" "include/*/*.h" "include/*/*/*.h" "include/*.hpp" "include/*/*.hpp" "include/*/*/*.hpp")
file(GLOB source_files "src/*.cpp" "src/*/*.cpp" "src/*/*.hpp" "include/*.h" "include/*/*.h" "include/*/*/*.h")
find_package(httplib CONFIG REQUIRED)
find_package(nlohmann_json CONFIG REQUIRED)
find_package(CURL REQUIRED)
add_executable(${PROJECT_NAME} ${source_files})
set_target_properties(${PROJECT_NAME} PROPERTIES OUTPUT_NAME "BeamMP-Launcher")
if (WIN32)
find_package(ZLIB REQUIRED)
find_package(OpenSSL REQUIRED)
#-DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static
set(VcpkgRoot ${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET})
include_directories(${VcpkgRoot}/include)
link_directories(${VcpkgRoot}/lib)
target_link_libraries(${PROJECT_NAME} PRIVATE
ZLIB::ZLIB OpenSSL::SSL OpenSSL::Crypto ws2_32 httplib::httplib nlohmann_json::nlohmann_json CURL::libcurl)
elseif (UNIX)
find_package(ZLIB REQUIRED)
find_package(OpenSSL REQUIRED)
target_link_libraries(${PROJECT_NAME} PRIVATE
ZLIB::ZLIB OpenSSL::SSL OpenSSL::Crypto CURL::libcurl)
ZLIB::ZLIB OpenSSL::SSL OpenSSL::Crypto ws2_32 httplib::httplib nlohmann_json::nlohmann_json)
if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
target_link_libraries(${PROJECT_NAME} PRIVATE ${VcpkgRoot}/lib/discord-rpc.lib)
else ()
target_link_libraries(${PROJECT_NAME} PRIVATE ${VcpkgRoot}/debug/lib/discord-rpc.lib)
endif()
else(WIN32) #MINGW
add_definitions("-D_WIN32_WINNT=0x0600")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Os -s --static")
target_link_libraries(${PROJECT_NAME} ssl crypto ws2_32 ssp crypt32 z CURL::libcurl)
target_link_libraries(${PROJECT_NAME} discord-rpc ssl crypto ws2_32 ssp crypt32 z)
endif(WIN32)
target_include_directories(${PROJECT_NAME} PRIVATE "include")
target_include_directories(${PROJECT_NAME} PRIVATE "include")

661
LICENSE
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@@ -1,661 +0,0 @@
GNU AFFERO GENERAL PUBLIC LICENSE
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owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
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but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Remote Network Interaction; Use with the GNU General Public License.
Notwithstanding any other provision of this License, if you modify the
Program, your modified version must prominently offer all users
interacting with it remotely through a computer network (if your version
supports such interaction) an opportunity to receive the Corresponding
Source of your version by providing access to the Corresponding Source
from a network server at no charge, through some standard or customary
means of facilitating copying of software. This Corresponding Source
shall include the Corresponding Source for any work covered by version 3
of the GNU General Public License that is incorporated pursuant to the
following paragraph.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the work with which it is combined will remain governed by version
3 of the GNU General Public License.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU Affero General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU Affero General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU Affero General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU Affero General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(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
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
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
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
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/>.

23
README.md Normal file → Executable file
View File

@@ -2,22 +2,9 @@
The launcher is the way we communitcate to outside the game, it does a few automated actions such as but not limited to: downloading the mod, launching the game, and create a connection to a server.
## [Getting started](https://docs.beammp.com/game/getting-started/)
## License
BeamMP Launcher, a launcher for the BeamMP mod for BeamNG.drive
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(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
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
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/>.
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,
the only permission that has been granted is to use the software in its compiled form as distributed from the BeamMP.com website.
Anything else is prohibited. Modified works may not be published and have be upstreamed to the official repository.

15
include/Discord/discord_info.h Executable file
View File

@@ -0,0 +1,15 @@
// 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 7/16/2020
///
#pragma once
#include <string>
void Discord_Main();
std::string GetDName();
std::string GetDTag();
std::string GetDID();
void DAboard();

View File

@@ -0,0 +1,26 @@
#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

View File

@@ -0,0 +1,87 @@
#pragma once
#include <cstdint>
// 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

24
include/Http.h Normal file → Executable file
View File

@@ -1,21 +1,19 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 "Logger.h"
#include "Utils.h"
#include <string>
#include "Logger.h"
class HTTP {
public:
static bool Download(const std::string& IP, const beammp_fs_string& Path, const std::string& Hash);
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 std::string Get(const std::string &IP);
static bool ProgressBar(size_t c, size_t t);
static void StartProxy();
public:
static bool isDownload;
};
};

23
include/Logger.h Normal file → Executable file
View File

@@ -1,12 +1,13 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 4/2/2020.
///
#pragma once
#include <iostream>
#include <string>
#include <iostream>
void InitLog();
void except(const std::string& toPrint);
void fatal(const std::string& toPrint);
@@ -14,11 +15,3 @@ void debug(const std::string& toPrint);
void error(const std::string& toPrint);
void info(const std::string& toPrint);
void warn(const std::string& toPrint);
void except(const std::wstring& toPrint);
void fatal(const std::wstring& toPrint);
void debug(const std::wstring& toPrint);
void error(const std::wstring& toPrint);
void info(const std::wstring& toPrint);
void warn(const std::wstring& toPrint);
std::string getDate();

View File

@@ -1,22 +1,14 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 <filesystem>
#include <string>
#ifdef __linux__
#include "linuxfixes.h"
#include <bits/types/siginfo_t.h>
#include <cstdint>
#include <sys/ucontext.h>
#include <arpa/inet.h>
#endif
void NetReset();
extern bool Dev;
extern int ping;
@@ -27,32 +19,30 @@ extern int ClientID;
extern int LastPort;
extern bool ModLoaded;
extern bool Terminate;
extern int DEFAULT_PORT;
extern uint64_t UDPSock;
extern uint64_t TCPSock;
extern std::string Branch;
extern std::filesystem::path CachingDirectory;
extern bool deleteDuplicateMods;
extern bool TCPTerminate;
extern std::string LastIP;
extern std::string MStatus;
extern std::string UlStatus;
extern std::string PublicKey;
extern std::string PrivateKey;
extern std::string magic;
extern std::string ListOfMods;
int KillSocket(uint64_t Dead);
void UUl(const std::string& R);
void UDPSend(std::string Data);
bool CheckBytes(int32_t Bytes);
void GameSend(std::string_view Data);
void GameSend(std::string Data);
void SendLarge(std::string Data);
std::string TCPRcv(uint64_t Sock);
void SyncResources(uint64_t TCPSock);
std::string GetAddr(const std::string& IP);
void ServerParser(std::string_view Data);
std::string GetAddr(const std::string&IP);
void ServerParser(const std::string& Data);
std::string Login(const std::string& fields);
void TCPSend(const std::string& Data, uint64_t Sock);
void TCPClientMain(const std::string& IP, int Port);
void UDPClientMain(const std::string& IP, int Port);
void TCPSend(const std::string&Data,uint64_t Sock);
void TCPClientMain(const std::string& IP,int Port);
void UDPClientMain(const std::string& IP,int Port);
void TCPGameServer(const std::string& IP, int Port);
bool SecurityWarning();
void CoreSend(std::string data);

View File

@@ -1,31 +0,0 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#pragma once
#include <string>
struct Options {
#if defined(_WIN32)
std::string executable_name = "BeamMP-Launcher.exe";
#elif defined(__linux__)
std::string executable_name = "BeamMP-Launcher";
#endif
unsigned int port = 4444;
bool verbose = false;
bool no_download = false;
bool no_update = false;
bool no_launch = false;
const char* user_path = nullptr;
const char **game_arguments = nullptr;
int game_arguments_length = 0;
const char** argv = nullptr;
int argc = 0;
};
void InitOptions(int argc, const char *argv[], Options &options);
extern Options options;

13
include/Security/Game.h Normal file → Executable file
View File

@@ -1,8 +1,9 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 7/19/2020
///
#pragma once
extern unsigned long GamePID;

21
include/Security/Init.h Normal file → Executable file
View File

@@ -1,14 +1,15 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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>
void PreGame(const beammp_fs_string& GamePath);
std::string CheckVer(const std::filesystem::path& path);
void InitGame(const beammp_fs_string& Dir);
beammp_fs_string GetGameDir();
void PreGame(const std::string& GamePath);
std::string CheckVer(const std::string &path);
void InitGame(const std::string& Dir);
std::string GetGameDir();
void LegitimacyCheck();
void CheckLocalKey();

37
include/Startup.h Normal file → Executable file
View File

@@ -1,21 +1,28 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 "Utils.h"
#include <compare>
#include <string>
#include <compare>
#include <vector>
void InitLauncher();
beammp_fs_string GetEP(const beammp_fs_char* P = nullptr);
std::filesystem::path GetBP(const beammp_fs_char* P = nullptr);
std::filesystem::path GetGamePath();
void InitLauncher(int argc, char* argv[]);
std::string GetEP(char*P = nullptr);
std::string GetGamePath();
std::string GetVer();
std::string GetPatch();
beammp_fs_string GetEN();
std::string GetEN();
void StartProxy();
void ConfigInit();
extern bool Dev;
struct VersionParser {
explicit VersionParser(const std::string& from_string);
std::strong_ordering operator<=>(VersionParser const& rhs) const noexcept;
bool operator==(VersionParser const& rhs) const noexcept;
std::vector<std::string> split;
std::vector<size_t> data;
};

View File

@@ -1,339 +0,0 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#pragma once
#include <cassert>
#include <filesystem>
#include <fstream>
#include <locale>
#include <map>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <regex>
#include <cstdint>
#include <cstring>
#include <string>
#include <variant>
#include <vector>
#include <array>
#include <cerrno>
#include <cstring>
#include <stdexcept>
#if defined(__linux__)
#include <sys/socket.h>
#include "linuxfixes.h"
#else
#include <winsock2.h>
#include <ws2tcpip.h>
#endif
#ifdef _WIN32
#define beammp_fs_string std::wstring
#define beammp_fs_char wchar_t
#define beammp_wide(str) L##str
#define beammp_stdout std::wcout
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#else
#define beammp_fs_string std::string
#define beammp_fs_char char
#define beammp_wide(str) str
#define beammp_stdout std::cout
#endif
#include "Logger.h"
namespace Utils {
inline 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;
}
inline std::string ExpandEnvVars(const std::string& input) {
std::string result;
std::regex envPattern(R"(%([^%]+)%|\$([A-Za-z_][A-Za-z0-9_]*)|\$\{([^}]+)\})");
std::sregex_iterator begin(input.begin(), input.end(), envPattern);
std::sregex_iterator end;
size_t lastPos = 0;
for (auto it = begin; it != end; ++it) {
const auto& match = *it;
result.append(input, lastPos, match.position() - lastPos);
std::string varName;
if (match[1].matched) varName = match[1].str(); // %VAR%
else if (match[2].matched) varName = match[2].str(); // $VAR
else if (match[3].matched) varName = match[3].str(); // ${VAR}
if (const char* envValue = std::getenv(varName.c_str())) {
result.append(envValue);
}
lastPos = match.position() + match.length();
}
result.append(input, lastPos, input.length() - lastPos);
return result;
}
#ifdef _WIN32
inline std::wstring ExpandEnvVars(const std::wstring& input) {
std::wstring result;
std::wregex envPattern(LR"(%([^%]+)%|\$([A-Za-z_][A-Za-z0-9_]*)|\$\{([^}]+)\})");
std::wsregex_iterator begin(input.begin(), input.end(), envPattern);
std::wsregex_iterator end;
size_t lastPos = 0;
for (auto it = begin; it != end; ++it) {
const auto& match = *it;
result.append(input, lastPos, match.position() - lastPos);
std::wstring varName;
assert(match.size() == 4 && "Input regex has incorrect amount of capturing groups");
if (match[1].matched) varName = match[1].str(); // %VAR%
else if (match[2].matched) varName = match[2].str(); // $VAR
else if (match[3].matched) varName = match[3].str(); // ${VAR}
if (const wchar_t* envValue = _wgetenv(varName.c_str())) {
if (envValue != nullptr) {
result.append(envValue);
}
}
lastPos = match.position() + match.length();
}
result.append(input, lastPos, input.length() - lastPos);
return result;
}
#endif
inline std::map<std::string, std::variant<std::map<std::string, std::string>, std::string>> ParseINI(const std::string& contents) {
std::map<std::string, std::variant<std::map<std::string, std::string>, std::string>> ini;
std::string currentSection;
auto sections = Split(contents, "\n");
for (size_t i = 0; i < sections.size(); i++) {
std::string line = sections[i];
if (line.empty() || line[0] == ';' || line[0] == '#')
continue;
auto invalidLineLog = [&]{
debug("Invalid INI line: " + line);
debug("Surrounding lines: \n" +
(i > 0 ? sections[i - 1] : "") + "\n" +
(i < sections.size() - 1 ? sections[i + 1] : ""));
};
if (line[0] == '[') {
currentSection = line.substr(1, line.find(']') - 1);
} else {
std::string key, value;
size_t pos = line.find('=');
if (pos != std::string::npos) {
key = line.substr(0, pos);
key = key.substr(0, key.find_last_not_of(" \t") + 1);
value = line.substr(pos + 1);
if (currentSection.empty()) {
ini[key] = value;
} else {
std::get<std::map<std::string, std::string>>(ini[currentSection])[key] = value;
}
} else {
invalidLineLog();
continue;
}
key.erase(key.find_last_not_of(" \t") + 1);
value.erase(0, value.find_first_not_of(" \t"));
value.erase(value.find_last_not_of(" \t") + 1);
std::get<std::map<std::string, std::string>>(ini[currentSection])[key] = value;
}
}
return ini;
}
#ifdef _WIN32
inline std::wstring ToWString(const std::string& s) {
if (s.empty()) return std::wstring();
int size_needed = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), (int)s.size(), nullptr, 0);
if (size_needed <= 0) {
return L"";
}
std::wstring result(size_needed, 0);
MultiByteToWideChar(CP_UTF8, 0, s.c_str(), (int)s.size(), &result[0], size_needed);
return result;
}
#else
inline std::string ToWString(const std::string& s) {
return s;
}
#endif
inline std::string GetSha256HashReallyFastFile(const beammp_fs_string& filename) {
try {
EVP_MD_CTX* mdctx;
const EVP_MD* md;
uint8_t sha256_value[EVP_MAX_MD_SIZE];
md = EVP_sha256();
if (md == nullptr) {
throw std::runtime_error("EVP_sha256() failed");
}
mdctx = EVP_MD_CTX_new();
if (mdctx == nullptr) {
throw std::runtime_error("EVP_MD_CTX_new() failed");
}
if (!EVP_DigestInit_ex2(mdctx, md, NULL)) {
EVP_MD_CTX_free(mdctx);
throw std::runtime_error("EVP_DigestInit_ex2() failed");
}
std::ifstream stream(filename, std::ios::binary);
const size_t FileSize = std::filesystem::file_size(filename);
size_t Read = 0;
std::vector<char> Data;
while (Read < FileSize) {
Data.resize(size_t(std::min<size_t>(FileSize - Read, 4096)));
size_t RealDataSize = Data.size();
stream.read(Data.data(), std::streamsize(Data.size()));
if (stream.eof() || stream.fail()) {
RealDataSize = size_t(stream.gcount());
}
Data.resize(RealDataSize);
if (RealDataSize == 0) {
break;
}
if (RealDataSize > 0 && !EVP_DigestUpdate(mdctx, Data.data(), Data.size())) {
EVP_MD_CTX_free(mdctx);
throw std::runtime_error("EVP_DigestUpdate() failed");
}
Read += RealDataSize;
}
unsigned int sha256_len = 0;
if (!EVP_DigestFinal_ex(mdctx, sha256_value, &sha256_len)) {
EVP_MD_CTX_free(mdctx);
throw std::runtime_error("EVP_DigestFinal_ex() failed");
}
EVP_MD_CTX_free(mdctx);
std::string result;
for (size_t i = 0; i < sha256_len; i++) {
char buf[3];
sprintf(buf, "%02x", sha256_value[i]);
buf[2] = '\0';
result += buf;
}
return result;
} catch (const std::exception& e) {
error(beammp_wide("Sha256 hashing of '") + filename + beammp_wide("' failed: ") + ToWString(e.what()));
return "";
}
}
inline std::string GetSha256HashReallyFast(const std::string& text, const beammp_fs_string& filename) {
try {
EVP_MD_CTX* mdctx;
const EVP_MD* md;
uint8_t sha256_value[EVP_MAX_MD_SIZE];
md = EVP_sha256();
if (md == nullptr) {
throw std::runtime_error("EVP_sha256() failed");
}
mdctx = EVP_MD_CTX_new();
if (mdctx == nullptr) {
throw std::runtime_error("EVP_MD_CTX_new() failed");
}
if (!EVP_DigestInit_ex2(mdctx, md, NULL)) {
EVP_MD_CTX_free(mdctx);
throw std::runtime_error("EVP_DigestInit_ex2() failed");
}
if (!EVP_DigestUpdate(mdctx, text.data(), text.size())) {
EVP_MD_CTX_free(mdctx);
throw std::runtime_error("EVP_DigestUpdate() failed");
}
unsigned int sha256_len = 0;
if (!EVP_DigestFinal_ex(mdctx, sha256_value, &sha256_len)) {
EVP_MD_CTX_free(mdctx);
throw std::runtime_error("EVP_DigestFinal_ex() failed");
}
EVP_MD_CTX_free(mdctx);
std::string result;
for (size_t i = 0; i < sha256_len; i++) {
char buf[3];
sprintf(buf, "%02x", sha256_value[i]);
buf[2] = '\0';
result += buf;
}
return result;
} catch (const std::exception& e) {
error(beammp_wide("Sha256 hashing of '") + filename + beammp_wide("' failed: ") + ToWString(e.what()));
return "";
}
}
template<typename T>
inline std::vector<char> PrependHeader(const T& data) {
std::vector<char> size_buffer(4);
uint32_t len = data.size();
std::memcpy(size_buffer.data(), &len, 4);
std::vector<char> buffer;
buffer.reserve(size_buffer.size() + data.size());
buffer.insert(buffer.begin(), size_buffer.begin(), size_buffer.end());
buffer.insert(buffer.end(), data.begin(), data.end());
return buffer;
}
inline uint32_t RecvHeader(SOCKET socket) {
std::array<uint8_t, sizeof(uint32_t)> header_buffer {};
auto n = recv(socket, reinterpret_cast<char*>(header_buffer.data()), header_buffer.size(), MSG_WAITALL);
if (n < 0) {
throw std::runtime_error(std::string("recv() of header failed: ") + std::strerror(errno));
} else if (n == 0) {
throw std::runtime_error("Game disconnected");
}
return *reinterpret_cast<uint32_t*>(header_buffer.data());
}
/// Throws!!!
inline void ReceiveFromGame(SOCKET socket, std::vector<char>& out_data) {
auto header = RecvHeader(socket);
out_data.resize(header);
auto n = recv(socket, reinterpret_cast<char*>(out_data.data()), out_data.size(), MSG_WAITALL);
if (n < 0) {
throw std::runtime_error(std::string("recv() of data failed: ") + std::strerror(errno));
} else if (n == 0) {
throw std::runtime_error("Game disconnected");
}
}
};

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/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 7/24/2020
///
#pragma once
#include <span>
#include <vector>
std::vector<char> Comp(std::span<const char> input);
std::vector<char> DeComp(std::span<const char> input);
#include <string>
std::string Comp(std::string Data);
std::string DeComp(std::string Compressed);

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/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#ifndef _LINUXFIXES_H
#define _LINUXFIXES_H
#include <stdint.h>
// Translate windows sockets stuff to linux sockets
#define SOCKET uint64_t
#define SOCKADDR sockaddr
#define SOCKADDR_IN sockaddr_in
#define WSAGetLastError() errno
#define closesocket close
#define SD_BOTH SHUT_RDWR
// We dont need wsacleanup
#define WSACleanup()
#define SOCKET_ERROR -1
#define ZeroMemory(mem, len) memset(mem, 0, len)
#endif

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//MIT License
//
//Copyright(c) 2016 Matthias Moeller
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files(the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions :
//
//The above copyright notice and this permission notice shall be included in all
//copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//SOFTWARE.
#ifndef __TYTI_STEAM_VDF_PARSER_H__
#define __TYTI_STEAM_VDF_PARSER_H__
#include <map>
#include <vector>
#include <unordered_map>
#include <utility>
#include <fstream>
#include <memory>
#include <unordered_set>
#include <algorithm>
#include <iterator>
#include <functional>
#include <system_error>
#include <exception>
//for wstring support
#include <locale>
#include <string>
// internal
#include <stack>
//VS < 2015 has only partial C++11 support
#if defined(_MSC_VER) && _MSC_VER < 1900
#ifndef CONSTEXPR
#define CONSTEXPR
#endif
#ifndef NOEXCEPT
#define NOEXCEPT
#endif
#else
#ifndef CONSTEXPR
#define CONSTEXPR constexpr
#define TYTI_UNDEF_CONSTEXPR
#endif
#ifndef NOEXCEPT
#define NOEXCEPT noexcept
#define TYTI_UNDEF_NOEXCEPT
#endif
#endif
namespace tyti
{
namespace vdf
{
namespace detail
{
///////////////////////////////////////////////////////////////////////////
// Helper functions selecting the right encoding (char/wchar_T)
///////////////////////////////////////////////////////////////////////////
template <typename T>
struct literal_macro_help
{
static CONSTEXPR const char* result(const char* c, const wchar_t*) NOEXCEPT
{
return c;
}
static CONSTEXPR const char result(const char c, const wchar_t) NOEXCEPT
{
return c;
}
};
template <>
struct literal_macro_help<wchar_t>
{
static CONSTEXPR const wchar_t* result(const char*, const wchar_t* wc) NOEXCEPT
{
return wc;
}
static CONSTEXPR const wchar_t result(const char, const wchar_t wc) NOEXCEPT
{
return wc;
}
};
#define TYTI_L(type, text) vdf::detail::literal_macro_help<type>::result(text, L##text)
inline std::string string_converter(const std::string& w) NOEXCEPT
{
return w;
}
// utility wrapper to adapt locale-bound facets for wstring/wbuffer convert
// from cppreference
template <class Facet>
struct deletable_facet : Facet
{
template <class... Args>
deletable_facet(Args &&... args) : Facet(std::forward<Args>(args)...) {}
~deletable_facet() {}
};
inline std::string string_converter(const std::wstring& w) //todo: use us-locale
{
std::wstring_convert<deletable_facet<std::codecvt<wchar_t, char, std::mbstate_t>>> conv1;
return conv1.to_bytes(w);
}
///////////////////////////////////////////////////////////////////////////
// Writer helper functions
///////////////////////////////////////////////////////////////////////////
template <typename charT>
class tabs
{
const size_t t;
public:
explicit CONSTEXPR tabs(size_t i) NOEXCEPT : t(i) {}
std::basic_string<charT> print() const { return std::basic_string<charT>(t, TYTI_L(charT, '\t')); }
inline CONSTEXPR tabs operator+(size_t i) const NOEXCEPT
{
return tabs(t + i);
}
};
template <typename oStreamT>
oStreamT& operator<<(oStreamT& s, const tabs<typename oStreamT::char_type> t)
{
s << t.print();
return s;
}
} // end namespace detail
///////////////////////////////////////////////////////////////////////////
// Interface
///////////////////////////////////////////////////////////////////////////
/// custom objects and their corresponding write functions
/// basic object node. Every object has a name and can contains attributes saved as key_value pairs or childrens
template <typename CharT>
struct basic_object
{
typedef CharT char_type;
std::basic_string<char_type> name;
std::unordered_map<std::basic_string<char_type>, std::basic_string<char_type>> attribs;
std::unordered_map<std::basic_string<char_type>, std::shared_ptr<basic_object<char_type>>> childs;
void add_attribute(std::basic_string<char_type> key, std::basic_string<char_type> value)
{
attribs.emplace(std::move(key), std::move(value));
}
void add_child(std::unique_ptr<basic_object<char_type>> child)
{
std::shared_ptr<basic_object<char_type>> obj{ child.release() };
childs.emplace(obj->name, obj);
}
void set_name(std::basic_string<char_type> n)
{
name = std::move(n);
}
};
template <typename CharT>
struct basic_multikey_object
{
typedef CharT char_type;
std::basic_string<char_type> name;
std::unordered_multimap<std::basic_string<char_type>, std::basic_string<char_type>> attribs;
std::unordered_multimap<std::basic_string<char_type>, std::shared_ptr<basic_multikey_object<char_type>>> childs;
void add_attribute(std::basic_string<char_type> key, std::basic_string<char_type> value)
{
attribs.emplace(std::move(key), std::move(value));
}
void add_child(std::unique_ptr<basic_multikey_object<char_type>> child)
{
std::shared_ptr<basic_multikey_object<char_type>> obj{ child.release() };
childs.emplace(obj->name, obj);
}
void set_name(std::basic_string<char_type> n)
{
name = std::move(n);
}
};
typedef basic_object<char> object;
typedef basic_object<wchar_t> wobject;
typedef basic_multikey_object<char> multikey_object;
typedef basic_multikey_object<wchar_t> wmultikey_object;
struct Options
{
bool strip_escape_symbols;
bool ignore_all_platform_conditionals;
bool ignore_includes;
Options() : strip_escape_symbols(true), ignore_all_platform_conditionals(false), ignore_includes(false) {}
};
//forward decls
//forward decl
template <typename OutputT, typename iStreamT>
OutputT read(iStreamT& inStream, const Options& opt = Options{});
/** \brief writes given object tree in vdf format to given stream.
Output is prettyfied, using tabs
*/
template <typename oStreamT, typename T>
void write(oStreamT& s, const T& r,
const detail::tabs<typename oStreamT::char_type> tab = detail::tabs<typename oStreamT::char_type>(0))
{
typedef typename oStreamT::char_type charT;
using namespace detail;
s << tab << TYTI_L(charT, '"') << r.name << TYTI_L(charT, "\"\n") << tab << TYTI_L(charT, "{\n");
for (const auto& i : r.attribs)
s << tab + 1 << TYTI_L(charT, '"') << i.first << TYTI_L(charT, "\"\t\t\"") << i.second << TYTI_L(charT, "\"\n");
for (const auto& i : r.childs)
if (i.second)
write(s, *i.second, tab + 1);
s << tab << TYTI_L(charT, "}\n");
}
namespace detail
{
template <typename iStreamT>
std::basic_string<typename iStreamT::char_type> read_file(iStreamT& inStream)
{
// cache the file
typedef typename iStreamT::char_type charT;
std::basic_string<charT> str;
inStream.seekg(0, std::ios::end);
str.resize(static_cast<size_t>(inStream.tellg()));
if (str.empty())
return str;
inStream.seekg(0, std::ios::beg);
inStream.read(&str[0], str.size());
return str;
}
/** \brief Read VDF formatted sequences defined by the range [first, last).
If the file is mailformatted, parser will try to read it until it can.
@param first begin iterator
@param end end iterator
@param exclude_files list of files which cant be included anymore.
prevents circular includes
can thow:
- "std::runtime_error" if a parsing error occured
- "std::bad_alloc" if not enough memory coup be allocated
*/
template <typename OutputT, typename IterT>
std::vector<std::unique_ptr<OutputT>> read_internal(IterT first, const IterT last,
std::unordered_set<std::basic_string<typename std::iterator_traits<IterT>::value_type>>& exclude_files,
const Options& opt)
{
static_assert(std::is_default_constructible<OutputT>::value,
"Output Type must be default constructible (provide constructor without arguments)");
static_assert(std::is_move_constructible<OutputT>::value,
"Output Type must be move constructible");
typedef typename std::iterator_traits<IterT>::value_type charT;
const std::basic_string<charT> comment_end_str = TYTI_L(charT, "*/");
const std::basic_string<charT> whitespaces = TYTI_L(charT, " \n\v\f\r\t");
#ifdef WIN32
std::function<bool(const std::basic_string<charT>&)> is_platform_str = [](const std::basic_string<charT>& in) {
return in == TYTI_L(charT, "$WIN32") || in == TYTI_L(charT, "$WINDOWS");
};
#elif __APPLE__
// WIN32 stands for pc in general
std::function<bool(const std::basic_string<charT>&)> is_platform_str = [](const std::basic_string<charT>& in) {
return in == TYTI_L(charT, "$WIN32") || in == TYTI_L(charT, "$POSIX") || in == TYTI_L(charT, "$OSX");
};
#elif __linux__
// WIN32 stands for pc in general
std::function<bool(const std::basic_string<charT>&)> is_platform_str = [](const std::basic_string<charT>& in) {
return in == TYTI_L(charT, "$WIN32") || in == TYTI_L(charT, "$POSIX") || in == TYTI_L(charT, "$LINUX");
};
#else
std::function<bool(const std::basic_string<charT>&)> is_platform_str = [](const std::basic_string<charT>& in) {
return false;
};
#endif
if (opt.ignore_all_platform_conditionals)
is_platform_str = [](const std::basic_string<charT>&) {
return false;
};
// function for skipping a comment block
// iter: iterator poition to the position after a '/'
auto skip_comments = [&comment_end_str](IterT iter, const IterT& last) -> IterT {
++iter;
if (iter != last)
{
if (*iter == TYTI_L(charT, '/'))
{
// line comment, skip whole line
iter = std::find(iter + 1, last, TYTI_L(charT, '\n'));
}
if (*iter == '*')
{
// block comment, skip until next occurance of "*\"
iter = std::search(iter + 1, last, std::begin(comment_end_str), std::end(comment_end_str));
iter += 2;
}
}
return iter;
};
auto end_quote = [](IterT iter, const IterT& last) -> IterT {
const auto begin = iter;
auto last_esc = iter;
do
{
++iter;
iter = std::find(iter, last, TYTI_L(charT, '\"'));
if (iter == last)
break;
last_esc = std::prev(iter);
while (last_esc != begin && *last_esc == '\\')
--last_esc;
} while (!(std::distance(last_esc, iter) % 2));
if (iter == last)
throw std::runtime_error{ "quote was opened but not closed." };
return iter;
};
auto end_word = [&whitespaces](IterT iter, const IterT& last) -> IterT {
const auto begin = iter;
auto last_esc = iter;
do
{
++iter;
iter = std::find_first_of(iter, last, std::begin(whitespaces), std::end(whitespaces));
if (iter == last)
break;
last_esc = std::prev(iter);
while (last_esc != begin && *last_esc == '\\')
--last_esc;
} while (!(std::distance(last_esc, iter) % 2));
//if (iter == last)
// throw std::runtime_error{ "word wasnt properly ended" };
return iter;
};
auto skip_whitespaces = [&whitespaces](IterT iter, const IterT& last) -> IterT {
iter = std::find_if_not(iter, last, [&whitespaces](charT c) {
// return true if whitespace
return std::any_of(std::begin(whitespaces), std::end(whitespaces), [c](charT pc) { return pc == c; });
});
return iter;
};
std::function<void(std::basic_string<charT>&)> strip_escape_symbols = [](std::basic_string<charT>& s) {
auto quote_searcher = [&s](size_t pos) { return s.find(TYTI_L(charT, "\\\""), pos); };
auto p = quote_searcher(0);
while (p != s.npos)
{
s.replace(p, 2, TYTI_L(charT, "\""));
p = quote_searcher(p);
}
auto searcher = [&s](size_t pos) { return s.find(TYTI_L(charT, "\\\\"), pos); };
p = searcher(0);
while (p != s.npos)
{
s.replace(p, 2, TYTI_L(charT, "\\"));
p = searcher(p);
}
};
if (!opt.strip_escape_symbols)
strip_escape_symbols = [](std::basic_string<charT>&) {};
auto conditional_fullfilled = [&skip_whitespaces, &is_platform_str](IterT& iter, const IterT& last) {
iter = skip_whitespaces(iter, last);
if (*iter == '[')
{
++iter;
const auto end = std::find(iter, last, ']');
const bool negate = *iter == '!';
if (negate)
++iter;
auto conditional = std::basic_string<charT>(iter, end);
const bool is_platform = is_platform_str(conditional);
iter = end + 1;
return static_cast<bool>(is_platform ^ negate);
}
return true;
};
//read header
// first, quoted name
std::unique_ptr<OutputT> curObj = nullptr;
std::vector<std::unique_ptr<OutputT>> roots;
std::stack<std::unique_ptr<OutputT>> lvls;
auto curIter = first;
while (curIter != last && *curIter != '\0')
{
//find first starting attrib/child, or ending
curIter = skip_whitespaces(curIter, last);
if (curIter == last || *curIter == '\0')
break;
if (*curIter == TYTI_L(charT, '/'))
{
curIter = skip_comments(curIter, last);
}
else if (*curIter != TYTI_L(charT, '}'))
{
// get key
const auto keyEnd = (*curIter == TYTI_L(charT, '\"')) ? end_quote(curIter, last) : end_word(curIter, last);
if (*curIter == TYTI_L(charT, '\"'))
++curIter;
std::basic_string<charT> key(curIter, keyEnd);
strip_escape_symbols(key);
curIter = keyEnd + ((*keyEnd == TYTI_L(charT, '\"')) ? 1 : 0);
curIter = skip_whitespaces(curIter, last);
auto conditional = conditional_fullfilled(curIter, last);
if (!conditional)
continue;
while (*curIter == TYTI_L(charT, '/'))
{
curIter = skip_comments(curIter, last);
if (curIter == last || *curIter == '}')
throw std::runtime_error{ "key declared, but no value" };
curIter = skip_whitespaces(curIter, last);
if (curIter == last || *curIter == '}')
throw std::runtime_error{ "key declared, but no value" };
}
// get value
if (*curIter != '{')
{
const auto valueEnd = (*curIter == TYTI_L(charT, '\"')) ? end_quote(curIter, last) : end_word(curIter, last);
if (*curIter == TYTI_L(charT, '\"'))
++curIter;
auto value = std::basic_string<charT>(curIter, valueEnd);
strip_escape_symbols(value);
curIter = valueEnd + ((*valueEnd == TYTI_L(charT, '\"')) ? 1 : 0);
auto conditional = conditional_fullfilled(curIter, last);
if (!conditional)
continue;
// process value
if (key != TYTI_L(charT, "#include") && key != TYTI_L(charT, "#base"))
{
if (curObj)
{
curObj->add_attribute(std::move(key), std::move(value));
}
else
{
throw std::runtime_error{ "unexpected key without object" };
}
}
else
{
if (!opt.ignore_includes && exclude_files.find(value) == exclude_files.end())
{
exclude_files.insert(value);
std::basic_ifstream<charT> i(detail::string_converter(value));
auto str = read_file(i);
auto file_objs = read_internal<OutputT>(str.begin(), str.end(), exclude_files, opt);
for (auto& n : file_objs)
{
if (curObj)
curObj->add_child(std::move(n));
else
roots.push_back(std::move(n));
}
exclude_files.erase(value);
}
}
}
else if (*curIter == '{')
{
if (curObj)
lvls.push(std::move(curObj));
curObj = std::make_unique<OutputT>();
curObj->set_name(std::move(key));
++curIter;
}
}
//end of new object
else if (curObj && *curIter == TYTI_L(charT, '}'))
{
if (!lvls.empty())
{
//get object before
std::unique_ptr<OutputT> prev{ std::move(lvls.top()) };
lvls.pop();
// add finished obj to obj before and release it from processing
prev->add_child(std::move(curObj));
curObj = std::move(prev);
}
else
{
roots.push_back(std::move(curObj));
curObj.reset();
}
++curIter;
}
else
{
throw std::runtime_error{ "unexpected '}'" };
}
}
if (curObj != nullptr || !lvls.empty())
{
throw std::runtime_error{ "object is not closed with '}'" };
}
return roots;
}
} // namespace detail
/** \brief Read VDF formatted sequences defined by the range [first, last).
If the file is mailformatted, parser will try to read it until it can.
@param first begin iterator
@param end end iterator
can thow:
- "std::runtime_error" if a parsing error occured
- "std::bad_alloc" if not enough memory coup be allocated
*/
template <typename OutputT, typename IterT>
OutputT read(IterT first, const IterT last, const Options& opt = Options{})
{
auto exclude_files = std::unordered_set<std::basic_string<typename std::iterator_traits<IterT>::value_type>>{};
auto roots = detail::read_internal<OutputT>(first, last, exclude_files, opt);
OutputT result;
if (roots.size() > 1)
{
for (auto& i : roots)
result.add_child(std::move(i));
}
else if (roots.size() == 1)
result = std::move(*roots[0]);
return result;
}
/** \brief Read VDF formatted sequences defined by the range [first, last).
If the file is mailformatted, parser will try to read it until it can.
@param first begin iterator
@param end end iterator
@param ec output bool. 0 if ok, otherwise, holds an system error code
Possible error codes:
std::errc::protocol_error: file is mailformatted
std::errc::not_enough_memory: not enough space
std::errc::invalid_argument: iterators throws e.g. out of range
*/
template <typename OutputT, typename IterT>
OutputT read(IterT first, IterT last, std::error_code& ec, const Options& opt = Options{}) NOEXCEPT
{
ec.clear();
OutputT r{};
try
{
r = read<OutputT>(first, last, opt);
}
catch (std::runtime_error&)
{
ec = std::make_error_code(std::errc::protocol_error);
}
catch (std::bad_alloc&)
{
ec = std::make_error_code(std::errc::not_enough_memory);
}
catch (...)
{
ec = std::make_error_code(std::errc::invalid_argument);
}
return r;
}
/** \brief Read VDF formatted sequences defined by the range [first, last).
If the file is mailformatted, parser will try to read it until it can.
@param first begin iterator
@param end end iterator
@param ok output bool. true, if parser successed, false, if parser failed
*/
template <typename OutputT, typename IterT>
OutputT read(IterT first, const IterT last, bool* ok, const Options& opt = Options{}) NOEXCEPT
{
std::error_code ec;
auto r = read<OutputT>(first, last, ec, opt);
if (ok)
*ok = !ec;
return r;
}
template <typename IterT>
inline auto read(IterT first, const IterT last, bool* ok, const Options& opt = Options{}) NOEXCEPT -> basic_object<typename std::iterator_traits<IterT>::value_type>
{
return read<basic_object<typename std::iterator_traits<IterT>::value_type>>(first, last, ok, opt);
}
template <typename IterT>
inline auto read(IterT first, IterT last, std::error_code& ec, const Options& opt = Options{}) NOEXCEPT
-> basic_object<typename std::iterator_traits<IterT>::value_type>
{
return read<basic_object<typename std::iterator_traits<IterT>::value_type>>(first, last, ec, opt);
}
template <typename IterT>
inline auto read(IterT first, const IterT last, const Options& opt = Options{})
-> basic_object<typename std::iterator_traits<IterT>::value_type>
{
return read<basic_object<typename std::iterator_traits<IterT>::value_type>>(first, last, opt);
}
/** \brief Loads a stream (e.g. filestream) into the memory and parses the vdf formatted data.
throws "std::bad_alloc" if file buffer could not be allocated
*/
template <typename OutputT, typename iStreamT>
OutputT read(iStreamT& inStream, std::error_code& ec, const Options& opt = Options{})
{
// cache the file
typedef typename iStreamT::char_type charT;
std::basic_string<charT> str = detail::read_file(inStream);
// parse it
return read<OutputT>(str.begin(), str.end(), ec, opt);
}
template <typename iStreamT>
inline basic_object<typename iStreamT::char_type> read(iStreamT& inStream, std::error_code& ec, const Options& opt = Options{})
{
return read<basic_object<typename iStreamT::char_type>>(inStream, ec, opt);
}
/** \brief Loads a stream (e.g. filestream) into the memory and parses the vdf formatted data.
throws "std::bad_alloc" if file buffer could not be allocated
ok == false, if a parsing error occured
*/
template <typename OutputT, typename iStreamT>
OutputT read(iStreamT& inStream, bool* ok, const Options& opt = Options{})
{
std::error_code ec;
const auto r = read<OutputT>(inStream, ec, opt);
if (ok)
*ok = !ec;
return r;
}
template <typename iStreamT>
inline basic_object<typename iStreamT::char_type> read(iStreamT& inStream, bool* ok, const Options& opt = Options{})
{
return read<basic_object<typename iStreamT::char_type>>(inStream, ok, opt);
}
/** \brief Loads a stream (e.g. filestream) into the memory and parses the vdf formatted data.
throws "std::bad_alloc" if file buffer could not be allocated
throws "std::runtime_error" if a parsing error occured
*/
template <typename OutputT, typename iStreamT>
OutputT read(iStreamT& inStream, const Options& opt)
{
// cache the file
typedef typename iStreamT::char_type charT;
std::basic_string<charT> str = detail::read_file(inStream);
// parse it
return read<OutputT>(str.begin(), str.end(), opt);
}
template <typename iStreamT>
inline basic_object<typename iStreamT::char_type> read(iStreamT& inStream, const Options& opt = Options{})
{
return read<basic_object<typename iStreamT::char_type>>(inStream, opt);
}
} // namespace vdf
} // namespace tyti
#ifndef TYTI_NO_L_UNDEF
#undef TYTI_L
#endif
#ifdef TYTI_UNDEF_CONSTEXPR
#undef CONSTEXPR
#undef TYTI_NO_L_UNDEF
#endif
#ifdef TYTI_UNDEF_NOTHROW
#undef NOTHROW
#undef TYTI_UNDEF_NOTHROW
#endif
#endif //__TYTI_STEAM_VDF_PARSER_H__

107
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@@ -1,61 +1,54 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 7/15/2020
///
#include "Logger.h"
#include <span>
#include <vector>
#include <zconf.h>
#include <iostream>
#include <zlib.h>
#ifdef __linux__
#include <cstring>
#endif
std::vector<char> Comp(std::span<const char> input) {
auto max_size = compressBound(input.size());
std::vector<char> output(max_size);
uLongf output_size = output.size();
int res = compress(
reinterpret_cast<Bytef*>(output.data()),
&output_size,
reinterpret_cast<const Bytef*>(input.data()),
static_cast<uLongf>(input.size()));
if (res != Z_OK) {
error("zlib compress() failed (code: " + std::to_string(res) + ", message: " + zError(res) + ")");
throw std::runtime_error("zlib compress() failed");
}
debug("zlib compressed " + std::to_string(input.size()) + " B to " + std::to_string(output_size) + " B");
output.resize(output_size);
return output;
}
std::vector<char> DeComp(std::span<const char> input) {
std::vector<char> output_buffer(std::min<size_t>(input.size() * 5, 15 * 1024 * 1024));
uLongf output_size = output_buffer.size();
while (true) {
int res = uncompress(
reinterpret_cast<Bytef*>(output_buffer.data()),
&output_size,
reinterpret_cast<const Bytef*>(input.data()),
static_cast<uLongf>(input.size()));
if (res == Z_BUF_ERROR) {
if (output_buffer.size() > 30 * 1024 * 1024) {
throw std::runtime_error("decompressed packet size of 30 MB exceeded");
}
debug("zlib uncompress() failed, trying with 2x buffer size of " + std::to_string(output_buffer.size() * 2));
output_buffer.resize(output_buffer.size() * 2);
output_size = output_buffer.size();
} else if (res != Z_OK) {
error("zlib uncompress() failed (code: " + std::to_string(res) + ", message: " + zError(res) + ")");
throw std::runtime_error("zlib uncompress() failed");
} else if (res == Z_OK) {
break;
}
} output_buffer.resize(output_size);
return output_buffer;
#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;
}

141
src/Config.cpp Normal file → Executable file
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@@ -1,83 +1,58 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Logger.h"
#include "Network/network.hpp"
#include "Options.h"
#include "Utils.h"
#include <cstdint>
#include <filesystem>
#include <fstream>
#include <nlohmann/json.hpp>
namespace fs = std::filesystem;
std::string Branch;
std::filesystem::path CachingDirectory = std::filesystem::path("./Resources");
bool deleteDuplicateMods = false;
void ParseConfig(const nlohmann::json& d) {
if (d["Port"].is_number()) {
options.port = d["Port"].get<int>();
}
// Default -1
// Release 1
// EA 2
// Dev 3
// Custom 3
if (d["Build"].is_string()) {
Branch = d["Build"].get<std::string>();
for (char& c : Branch)
c = char(tolower(c));
}
if (d.contains("CachingDirectory") && d["CachingDirectory"].is_string()) {
CachingDirectory = std::filesystem::path(d["CachingDirectory"].get<std::string>());
info(beammp_wide("Mod caching directory: ") + beammp_fs_string(CachingDirectory.relative_path()));
}
if (d.contains("Dev") && d["Dev"].is_boolean()) {
bool dev = d["Dev"].get<bool>();
options.verbose = dev;
options.no_download = dev;
options.no_launch = dev;
options.no_update = dev;
}
if (d.contains(("DeleteDuplicateMods")) && d["DeleteDuplicateMods"].is_boolean()) {
deleteDuplicateMods = d["DeleteDuplicateMods"].get<bool>();
}
}
void ConfigInit() {
if (fs::exists("Launcher.cfg")) {
std::ifstream cfg("Launcher.cfg");
if (cfg.is_open()) {
auto Size = fs::file_size("Launcher.cfg");
std::string Buffer(Size, 0);
cfg.read(&Buffer[0], Size);
cfg.close();
nlohmann::json d = nlohmann::json::parse(Buffer, nullptr, false);
if (d.is_discarded()) {
fatal("Config failed to parse make sure it's valid JSON!");
}
ParseConfig(d);
} else
fatal("Failed to open Launcher.cfg!");
} else {
std::ofstream cfg("Launcher.cfg");
if (cfg.is_open()) {
cfg <<
R"({
"Port": 4444,
"Build": "Default",
"CachingDirectory": "./Resources"
})";
cfg.close();
} else {
fatal("Failed to write config on disk!");
}
}
}
///
/// Created by Anonymous275 on 2/23/2021
///
#include <nlohmann/json.hpp>
#include "Network/network.h"
#include <filesystem>
#include "Logger.h"
#include <fstream>
#include <cstdint>
namespace fs = std::filesystem;
std::string Branch;
void ParseConfig(const nlohmann::json& d){
if(d["Port"].is_number()){
DEFAULT_PORT = d["Port"].get<int>();
}
//Default -1
//Release 1
//EA 2
//Dev 3
//Custom 3
if(d["Build"].is_string()){
Branch = d["Build"].get<std::string>();
for(char& c : Branch)c = char(tolower(c));
}
}
void ConfigInit(){
if(fs::exists("Launcher.cfg")){
std::ifstream cfg("Launcher.cfg");
if(cfg.is_open()){
auto Size = fs::file_size("Launcher.cfg");
std::string Buffer(Size, 0);
cfg.read(&Buffer[0], Size);
cfg.close();
nlohmann::json d = nlohmann::json::parse(Buffer, nullptr, false);
if(d.is_discarded()){
fatal("Config failed to parse make sure it's valid JSON!");
}
ParseConfig(d);
}else fatal("Failed to open Launcher.cfg!");
}else{
std::ofstream cfg("Launcher.cfg");
if(cfg.is_open()){
cfg <<
R"({
"Port": 4444,
"Build": "Default"
})";
cfg.close();
}else{
fatal("Failed to write config on disk!");
}
}
}

111
src/Discord.cpp Executable file
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@@ -0,0 +1,111 @@
// 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 7/16/2020
///
#include "Discord/discord_rpc.h"
#include "Logger.h"
#include <cstring>
#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 = "Playing with friends!"; ///to be revisited
discordPresence.state = P.c_str();
//sprintf(buffer, "Frustration level: %d", FrustrationLevel);
//discordPresence.details = buffer;
discordPresence.startTimestamp = StartTime;
//discordPresence.endTimestamp = time(0) + 5 * 60;
discordPresence.largeImageKey = "mainlogo";
//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{
User->username,
User->discriminator,
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;*/
Discord_Initialize("629743237988352010", &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 DMain(){
discordInit();
Loop();
}
std::string GetDName(){
return DiscordInfo->Name;
}
std::string GetDTag(){
return DiscordInfo->Tag;
}
std::string GetDID(){
return DiscordInfo->DID;
}
void DAboard(){
DiscordInfo = nullptr;
}
void ErrorAboard(){
error("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("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();*/
}

231
src/GameStart.cpp Normal file → Executable file
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@@ -1,222 +1,69 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 7/19/2020
///
#include <cstring>
#include "Utils.h"
#if defined(_WIN32)
#include <shlobj.h>
#elif defined(__linux__)
#include "vdf_parser.hpp"
#include <pwd.h>
#include <spawn.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#endif
#include "Logger.h"
#include "Options.h"
#include "Startup.h"
#include <Security/Init.h>
#include <filesystem>
#include <windows.h>
#include "Startup.h"
#include "Logger.h"
#include <thread>
#include <fstream>
unsigned long GamePID = 0;
#if defined(_WIN32)
std::wstring QueryKey(HKEY hKey, int ID);
std::filesystem::path GetGamePath() {
static std::filesystem::path Path;
if (!Path.empty())
return Path.wstring();
std::string QueryKey(HKEY hKey,int ID);
std::string GetGamePath(){
static std::string Path;
if(!Path.empty())return Path;
if (options.user_path) {
if (std::filesystem::exists(options.user_path)) {
Path = options.user_path;
debug(L"Using custom user folder path: " + Path.wstring());
} else
warn(L"Invalid or non-existent path (" + Utils::ToWString(options.user_path) + L") specified using --user-path, skipping");
HKEY hKey;
LPCTSTR sk = "Software\\BeamNG\\BeamNG.drive";
LONG openRes = RegOpenKeyEx(HKEY_CURRENT_USER, sk, 0, KEY_ALL_ACCESS, &hKey);
if (openRes != ERROR_SUCCESS){
fatal("Please launch the game at least once!");
}
Path = QueryKey(hKey,4);
if (const auto startupIniPath = std::filesystem::path(GetGameDir()) / "startup.ini"; exists(startupIniPath)) {
if (std::ifstream startupIni(startupIniPath); startupIni.is_open()) {
std::string contents((std::istreambuf_iterator(startupIni)), std::istreambuf_iterator<char>());
startupIni.close();
auto ini = Utils::ParseINI(contents);
if (ini.empty())
warn("Failed to parse startup.ini");
else
debug("Successfully parsed startup.ini");
std::wstring userPath;
if (ini.contains("filesystem") && std::get<std::map<std::string, std::string>>(ini["filesystem"]).contains("UserPath"))
userPath = Utils::ToWString(std::get<std::map<std::string, std::string>>(ini["filesystem"])["UserPath"]);
if (userPath = Utils::ExpandEnvVars(userPath); std::filesystem::exists(userPath)) {
Path = userPath;
debug(L"Using custom user folder path from startup.ini: " + Path.wstring());
} else
warn(L"Found custom user folder path (" + userPath + L") in startup.ini but it doesn't exist, skipping");
}
if (Path.empty()) {
wchar_t* appDataPath = new wchar_t[MAX_PATH];
HRESULT result = SHGetFolderPathW(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, appDataPath);
if (!SUCCEEDED(result)) {
fatal("Cannot get Local Appdata directory");
}
auto BeamNGAppdataPath = std::filesystem::path(appDataPath) / "BeamNG";
if (const auto beamngIniPath = BeamNGAppdataPath / "BeamNG.Drive.ini"; exists(beamngIniPath)) {
if (std::ifstream beamngIni(beamngIniPath); beamngIni.is_open()) {
std::string contents((std::istreambuf_iterator(beamngIni)), std::istreambuf_iterator<char>());
beamngIni.close();
auto ini = Utils::ParseINI(contents);
if (ini.empty())
warn("Failed to parse BeamNG.Drive.ini");
else
debug("Successfully parsed BeamNG.Drive.ini");
std::wstring userPath;
if (ini.contains("userFolder")) {
userPath = Utils::ToWString(std::get<std::string>(ini["userFolder"]));
userPath.erase(0, userPath.find_first_not_of(L" \t"));
}
if (userPath = std::filesystem::path(Utils::ExpandEnvVars(userPath)); std::filesystem::exists(userPath)) {
Path = userPath;
debug(L"Using custom user folder path from BeamNG.Drive.ini: " + Path.wstring());
} else
warn(L"Found custom user folder path (" + userPath + L") in BeamNG.Drive.ini but it doesn't exist, skipping");
}
}
if (Path.empty()) {
Path = BeamNGAppdataPath / "BeamNG.drive";
}
delete[] appDataPath;
if(Path.empty()){
sk = R"(SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders)";
openRes = RegOpenKeyEx(HKEY_CURRENT_USER, sk, 0, KEY_ALL_ACCESS, &hKey);
if (openRes != ERROR_SUCCESS){
fatal("Cannot get Local Appdata directory!");
}
Path = QueryKey(hKey,5);
Path += "\\BeamNG.drive\\";
}
std::string Ver = CheckVer(GetGameDir());
Ver = Ver.substr(0, Ver.find('.', Ver.find('.') + 1));
Path /= Utils::ToWString("current");
Ver = Ver.substr(0,Ver.find('.',Ver.find('.')+1));
Path += Ver + "\\";
return Path;
}
#elif defined(__linux__)
std::filesystem::path GetGamePath() {
// Right now only steam is supported
struct passwd* pw = getpwuid(getuid());
std::string homeDir = pw->pw_dir;
std::string Path = homeDir + "/.local/share/BeamNG/BeamNG.drive/";
std::string Ver = CheckVer(GetGameDir());
Ver = Ver.substr(0, Ver.find('.', Ver.find('.') + 1));
Path += "current/";
return Path;
}
#endif
#if defined(_WIN32)
void StartGame(std::wstring Dir) {
void StartGame(std::string Dir){
BOOL bSuccess = FALSE;
PROCESS_INFORMATION pi;
STARTUPINFOW si = { 0 };
STARTUPINFO si = {0};
si.cb = sizeof(si);
std::wstring BaseDir = Dir; //+"\\Bin64";
// Dir += R"(\Bin64\BeamNG.drive.x64.exe)";
Dir += L"\\BeamNG.drive.exe";
std::wstring gameArgs = L"";
for (int i = 0; i < options.game_arguments_length; i++) {
gameArgs += L" ";
gameArgs += Utils::ToWString(options.game_arguments[i]);
}
debug(L"BeamNG executable path: " + Dir);
bSuccess = CreateProcessW(nullptr, (wchar_t*)(Dir + gameArgs).c_str(), nullptr, nullptr, TRUE, 0, nullptr, BaseDir.c_str(), &si, &pi);
if (bSuccess) {
std::string BaseDir = Dir; //+"\\Bin64";
//Dir += R"(\Bin64\BeamNG.drive.x64.exe)";
Dir += "\\BeamNG.drive.exe";
bSuccess = CreateProcessA(Dir.c_str(), nullptr, nullptr, nullptr, TRUE, 0, nullptr, BaseDir.c_str(), &si, &pi);
if (bSuccess){
info("Game Launched!");
GamePID = pi.dwProcessId;
WaitForSingleObject(pi.hProcess, INFINITE);
error("Game Closed! launcher closing soon");
} else {
std::string err = "";
DWORD dw = GetLastError();
LPVOID lpErrorMsgBuffer;
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)&lpErrorMsgBuffer, 0, nullptr)
== 0) {
err = "Unknown error code: " + std::to_string(dw);
} else {
err = "Error " + std::to_string(dw) + ": " + (char*)lpErrorMsgBuffer;
}
error("Failed to Launch the game! launcher closing soon. " + err);
}
std::this_thread::sleep_for(std::chrono::seconds(5));
exit(2);
}
#elif defined(__linux__)
void StartGame(std::string Dir) {
std::string filename = (Dir + "/BinLinux/BeamNG.drive.x64");
std::vector<const char*> argv;
argv.push_back(filename.data());
for (int i = 0; i < options.game_arguments_length; i++) {
argv.push_back(options.game_arguments[i]);
}
argv.push_back(nullptr);
pid_t pid;
posix_spawn_file_actions_t file_actions;
auto status = posix_spawn_file_actions_init(&file_actions);
// disable stdout
if (status != 0) {
error(std::string("posix_spawn_file_actions_init failed: ") + std::strerror(errno));
}
status = posix_spawn_file_actions_addclose(&file_actions, STDOUT_FILENO);
if (status != 0) {
error(std::string("posix_spawn_file_actions_addclose for STDOUT failed: ") + std::strerror(errno));
}
status = posix_spawn_file_actions_addclose(&file_actions, STDERR_FILENO);
if (status != 0) {
error(std::string("posix_spawn_file_actions_addclose for STDERR failed: ") + std::strerror(errno));
}
// launch the game
int result = posix_spawn(&pid, filename.c_str(), &file_actions, NULL, const_cast<char**>(argv.data()), environ);
if (result != 0) {
}else{
error("Failed to Launch the game! launcher closing soon");
return;
} else {
waitpid(pid, &status, 0);
error("Game Closed! launcher closing soon");
}
std::this_thread::sleep_for(std::chrono::seconds(5));
exit(2);
}
#endif
void InitGame(const beammp_fs_string& Dir) {
if (!options.no_launch) {
void InitGame(const std::string& Dir){
if(!Dev){
std::thread Game(StartGame, Dir);
Game.detach();
}

111
src/Logger.cpp Normal file → Executable file
View File

@@ -1,18 +1,17 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 7/17/2020
///
#include "Logger.h"
#include "Startup.h"
#include "Utils.h"
#include <chrono>
#include "Logger.h"
#include <fstream>
#include <sstream>
#include <chrono>
#include <thread>
#include "Options.h"
std::string getDate() {
time_t tt = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
@@ -25,105 +24,59 @@ std::string getDate() {
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
<< "] ";
<< "["
<< local_tm.tm_mday << "/"
<< local_tm.tm_mon + 1 << "/"
<< local_tm.tm_year + 1900 << " "
<< Hour << ":"
<< Min << ":"
<< Secs
<< "] ";
return date.str();
}
void InitLog() {
void InitLog(){
std::ofstream LFS;
LFS.open(GetEP() + beammp_wide("Launcher.log"));
if (!LFS.is_open()) {
LFS.open(GetEP() + "Launcher.log");
if(!LFS.is_open()){
error("logger file init failed!");
} else
LFS.close();
}else LFS.close();
}
void addToLog(const std::string& Line) {
void addToLog(const std::string& Line){
std::ofstream LFS;
LFS.open(GetEP() + beammp_wide("Launcher.log"), std::ios_base::app);
LFS << Line.c_str();
LFS.close();
}
void addToLog(const std::wstring& Line) {
std::wofstream LFS;
LFS.open(GetEP() + beammp_wide("Launcher.log"), std::ios_base::app);
LFS.open(GetEP() + "Launcher.log", std::ios_base::app);
LFS << Line.c_str();
LFS.close();
}
void info(const std::string& toPrint) {
std::string Print = getDate() + "[INFO] " + toPrint + "\n";
beammp_stdout << Utils::ToWString(Print);
std::cout << Print;
addToLog(Print);
}
void debug(const std::string& toPrint) {
if(!Dev)return;
std::string Print = getDate() + "[DEBUG] " + toPrint + "\n";
if (options.verbose) {
beammp_stdout << Utils::ToWString(Print);
}
std::cout << Print;
addToLog(Print);
}
void warn(const std::string& toPrint) {
void warn(const std::string& toPrint){
std::string Print = getDate() + "[WARN] " + toPrint + "\n";
beammp_stdout << Utils::ToWString(Print);
std::cout << Print;
addToLog(Print);
}
void error(const std::string& toPrint) {
std::string Print = getDate() + "[ERROR] " + toPrint + "\n";
beammp_stdout << Utils::ToWString(Print);
std::cout << Print;
addToLog(Print);
}
void fatal(const std::string& toPrint) {
std::string Print = getDate() + "[FATAL] " + toPrint + "\n";
beammp_stdout << Utils::ToWString(Print);
std::cout << Print;
addToLog(Print);
std::this_thread::sleep_for(std::chrono::seconds(5));
std::exit(1);
_Exit(-1);
}
void except(const std::string& toPrint) {
std::string Print = getDate() + "[EXCEP] " + toPrint + "\n";
beammp_stdout << Utils::ToWString(Print);
std::cout << Print;
addToLog(Print);
}
#ifdef _WIN32
void info(const std::wstring& toPrint) {
std::wstring Print = Utils::ToWString(getDate()) + L"[INFO] " + toPrint + L"\n";
std::wcout << Print;
addToLog(Print);
}
void debug(const std::wstring& toPrint) {
std::wstring Print = Utils::ToWString(getDate()) + L"[DEBUG] " + toPrint + L"\n";
if (options.verbose) {
std::wcout << Print;
}
addToLog(Print);
}
void warn(const std::wstring& toPrint) {
std::wstring Print = Utils::ToWString(getDate()) + L"[WARN] " + toPrint + L"\n";
std::wcout << Print;
addToLog(Print);
}
void error(const std::wstring& toPrint) {
std::wstring Print = Utils::ToWString(getDate()) + L"[ERROR] " + toPrint + L"\n";
std::wcout << Print;
addToLog(Print);
}
void fatal(const std::wstring& toPrint) {
std::wstring Print = Utils::ToWString(getDate()) + L"[FATAL] " + toPrint + L"\n";
std::wcout << Print;
addToLog(Print);
std::this_thread::sleep_for(std::chrono::seconds(5));
std::exit(1);
}
void except(const std::wstring& toPrint) {
std::wstring Print = Utils::ToWString(getDate()) + L"[EXCEP] " + toPrint + L"\n";
std::wcout << Print;
addToLog(Print);
}
#endif

519
src/Network/Core.cpp Normal file → Executable file
View File

@@ -1,83 +1,41 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 7/20/2020
///
#include "Http.h"
#include "Network/network.hpp"
#include "Network/network.h"
#include "Security/Init.h"
#include "Utils.h"
#include <cstdlib>
#include <regex>
#if defined(_WIN32)
#include "Http.h"
#include <winsock2.h>
#include <ws2tcpip.h>
#include <shellapi.h>
#elif defined(__linux__)
#include <cstring>
#include <errno.h>
#include <netdb.h>
#include <spawn.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#endif
#include "Logger.h"
#include "Startup.h"
#include "Logger.h"
#include <charconv>
#include <nlohmann/json.hpp>
#include <set>
#include <thread>
#include <mutex>
#include "Options.h"
#include <future>
#include <set>
extern int TraceBack;
std::set<std::string>* ConfList = nullptr;
bool TCPTerminate = false;
int DEFAULT_PORT = 4444;
bool Terminate = false;
bool LoginAuth = false;
std::string Username = "";
std::string UserRole = "";
int UserID = -1;
std::string UlStatus;
std::string MStatus;
bool ModLoaded;
int ping = -1;
SOCKET CoreSocket = -1;
signed char confirmed = -1;
bool SecurityWarning() {
confirmed = -1;
CoreSend("WMODS_FOUND");
while (confirmed == -1)
std::this_thread::sleep_for(std::chrono::milliseconds(10));
if (confirmed == 1)
return true;
NetReset();
Terminate = true;
TCPTerminate = true;
ping = -1;
return false;
}
void StartSync(const std::string& Data) {
std::string IP = GetAddr(Data.substr(1, Data.find(':') - 1));
if (IP.find('.') == -1) {
if (IP == "DNS")
UlStatus = "UlConnection Failed! (DNS Lookup Failed)";
else
UlStatus = "UlConnection Failed! (WSA failed to start)";
void StartSync(const std::string &Data){
std::string IP = GetAddr(Data.substr(1,Data.find(':')-1));
if(IP.find('.') == -1){
if(IP == "DNS")UlStatus ="UlConnection Failed! (DNS Lookup Failed)";
else UlStatus = "UlConnection Failed! (WSA failed to start)";
ListOfMods = "-";
Terminate = true;
CoreSend("L");
return;
}
CheckLocalKey();
@@ -86,300 +44,149 @@ void StartSync(const std::string& Data) {
Terminate = false;
ConfList->clear();
ping = -1;
std::thread GS(TCPGameServer, IP, std::stoi(Data.substr(Data.find(':') + 1)));
std::thread GS(TCPGameServer,IP,std::stoi(Data.substr(Data.find(':')+1)));
GS.detach();
info("Connecting to server");
}
void GetServerInfo(std::string Data) {
debug("Fetching server info of " + Data.substr(1));
std::string IP = GetAddr(Data.substr(1, Data.find(':') - 1));
if (IP.find('.') == -1) {
if (IP == "DNS")
warn("Connection Failed! (DNS Lookup Failed) for " + Data);
else
warn("Connection Failed! (WSA failed to start) for " + Data);
CoreSend("I" + Data + ";");
return;
}
SOCKET ISock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
SOCKADDR_IN ServerAddr;
if (ISock < 1) {
debug("Socket creation failed with error: " + std::to_string(WSAGetLastError()));
KillSocket(ISock);
CoreSend("I" + Data + ";");
return;
}
ServerAddr.sin_family = AF_INET;
int port = std::stoi(Data.substr(Data.find(':') + 1));
if (port < 1 || port > 65535) {
debug("Invalid port number: " + std::to_string(port));
KillSocket(ISock);
CoreSend("I" + Data + ";");
return;
}
ServerAddr.sin_port = htons(port);
inet_pton(AF_INET, IP.c_str(), &ServerAddr.sin_addr);
if (connect(ISock, (SOCKADDR*)&ServerAddr, sizeof(ServerAddr)) != 0) {
debug("Connection to server failed with error: " + std::to_string(WSAGetLastError()));
KillSocket(ISock);
CoreSend("I" + Data + ";");
return;
}
char Code[1] = { 'I' };
if (send(ISock, Code, 1, 0) != 1) {
debug("Sending data to server failed with error: " + std::to_string(WSAGetLastError()));
KillSocket(ISock);
CoreSend("I" + Data + ";");
return;
}
const std::string buffer = ([&]() -> std::string {
int32_t Header;
std::vector<char> data(sizeof(Header));
int Temp = recv(ISock, data.data(), sizeof(Header), MSG_WAITALL);
auto checkBytes = ([&](const int32_t bytes) -> bool {
if (bytes == 0) {
return false;
} else if (bytes < 0) {
return false;
}
return true;
});
if (!checkBytes(Temp)) {
return "";
}
memcpy(&Header, data.data(), sizeof(Header));
if (!checkBytes(Temp)) {
return "";
}
data.resize(Header, 0);
Temp = recv(ISock, data.data(), Header, MSG_WAITALL);
if (!checkBytes(Temp)) {
return "";
}
return std::string(data.data(), Header);
})();
if (!buffer.empty()) {
debug("Server Info: " + buffer);
CoreSend("I" + Data + ";" + buffer);
} else {
debug("Receiving data from server failed with error: " + std::to_string(WSAGetLastError()));
debug("Failed to receive server info from " + Data);
CoreSend("I" + Data + ";");
}
KillSocket(ISock);
}
std::mutex sendMutex;
void CoreSend(std::string data) {
std::lock_guard lock(sendMutex);
if (CoreSocket != -1) {
auto ToSend = Utils::PrependHeader(data);
int res = send(CoreSocket, ToSend.data(), ToSend.size(), 0);
if (res < 0) {
debug("(Core) send failed with error: " + std::to_string(WSAGetLastError()));
}
}
}
bool IsAllowedLink(const std::string& Link) {
std::regex link_pattern(R"(https:\/\/(?:\w+)?(?:\.)?(?:beammp\.com|beammp\.gg|github\.com\/BeamMP\/|discord\.gg|patreon\.com\/BeamMP))");
std::regex link_pattern(R"(https:\/\/(?:\w+)?(?:\.)?(?:beammp\.com|discord\.gg))");
std::smatch link_match;
return std::regex_search(Link, link_match, link_pattern) && link_match.position() == 0;
return std::regex_search(Link,link_match, link_pattern) && link_match.position() == 0;
}
std::vector<std::future<void>> futures;
void Parse(std::string Data, SOCKET CSocket) {
std::erase_if(futures, [](const std::future<void>& f) {
if (f.wait_for(std::chrono::seconds(0)) == std::future_status::ready) {
return true;
}
return false;
});
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': {
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::Get("https://backend.beammp.com/servers-info");
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 'O': //open default browser with URL
if(IsAllowedLink(Data.substr(1))) {
ShellExecuteA(nullptr, "open", Data.substr(1).c_str(), nullptr, nullptr,SW_SHOW); ///TODO: Look at when working on linux port
info("Opening Link \"" + Data.substr(1) + "\"");
}
Data.clear();
futures.push_back(std::async(std::launch::async, []() {
CoreSend("B" + HTTP::Get("https://backend.beammp.com/servers-info"));
}));
}
break;
case 'C':
StartSync(Data);
Data.clear();
break;
case 'O': // open default browser with URL
if (IsAllowedLink(Data.substr(1))) {
#if defined(__linux)
if (char* browser = getenv("BROWSER"); browser != nullptr && !std::string_view(browser).empty()) {
pid_t pid;
auto arg = Data.substr(1);
char* argv[] = { browser, arg.data() };
auto status = posix_spawn(&pid, browser, nullptr, nullptr, argv, environ);
if (status == 0) {
debug("Browser PID: " + std::to_string(pid));
// we don't wait for it to exit, because we just don't care.
// typically, you'd waitpid() here.
} else {
error("Failed to open the following link in the browser (error follows below): " + arg);
error(std::string("posix_spawn: ") + strerror(status));
}
} else {
error("Failed to open the following link in the browser because the $BROWSER environment variable is not set: " + Data.substr(1));
break;
case 'P':
Data = Code + std::to_string(ProxyPort);
break;
case 'U':
if(SubCode == 'l')Data = UlStatus;
if(SubCode == 'p'){
if(ping > 800){
Data = "Up-2";
}else Data = "Up" + std::to_string(ping);
}
#elif defined(WIN32)
ShellExecuteA(nullptr, "open", Data.substr(1).c_str(), nullptr, nullptr, SW_SHOW); /// TODO: Look at when working on linux port
#endif
info("Opening Link \"" + Data.substr(1) + "\"");
}
Data.clear();
break;
case 'P':
Data = Code + std::to_string(ProxyPort);
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 = "Up" + Ping;
}
break;
case 'M':
Data = MStatus;
break;
case 'Q':
if (SubCode == 'S') {
NetReset();
Terminate = true;
TCPTerminate = true;
ping = -1;
}
if (SubCode == 'G') {
debug("Closing via 'G' packet");
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;
case 'N':
if (SubCode == 'c') {
nlohmann::json Auth = {
{ "Auth", LoginAuth ? 1 : 0 },
};
if (!Username.empty()) {
Auth["username"] = Username;
if(!SubCode){
std::string Ping;
if(ping > 800)Ping = "-2";
else Ping = std::to_string(ping);
Data = std::string(UlStatus) + "\n" + "Up" + Ping;
}
if (!UserRole.empty()) {
Auth["role"] = UserRole;
break;
case 'M':
Data = MStatus;
break;
case 'Q':
if(SubCode == 'S'){
NetReset();
Terminate = true;
TCPTerminate = true;
ping = -1;
}
if (UserID != -1) {
Auth["id"] = UserID;
}
Data = "N" + Auth.dump();
} else {
futures.push_back(std::async(std::launch::async, [data = std::move(Data)]() {
CoreSend("N" + Login(data.substr(data.find(':') + 1)));
}));
if(SubCode == 'G')exit(2);
Data.clear();
}
break;
case 'W':
if (SubCode == 'Y') {
confirmed = 1;
} else if (SubCode == 'N') {
confirmed = 0;
}
Data.clear();
break;
case 'I': {
auto future = std::async(std::launch::async, [data = std::move(Data)]() {
GetServerInfo(data);
});
break;
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;
case 'N':
if (SubCode == 'c'){
Data = "N{\"Auth\":"+std::to_string(LoginAuth)+"}";
}else{
Data = "N" + Login(Data.substr(Data.find(':') + 1));
}
break;
default:
Data.clear();
break;
}
default:
Data.clear();
break;
}
if (!Data.empty() && CSocket != -1) {
auto ToSend = Utils::PrependHeader(Data);
int res = send(CSocket, ToSend.data(), ToSend.size(), 0);
if (res < 0) {
if(!Data.empty() && CSocket != -1){
int res = send(CSocket, (Data+"\n").c_str(), int(Data.size())+1, 0);
if(res < 0){
debug("(Core) send failed with error: " + std::to_string(WSAGetLastError()));
}
}
}
void GameHandler(SOCKET Client) {
CoreSocket = Client;
std::vector<char> data{};
int Temp;
char Header[10] = { 0 };
do {
try {
Utils::ReceiveFromGame(Client, data);
Parse(std::string(data.data(), data.size()), Client);
} catch (const std::exception& e) {
error(std::string("Error while receiving from game on core: ") + e.what());
void GameHandler(SOCKET Client){
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("(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("(Core) Invalid lua Header -> " + std::string(Header,Rcv));
break;
}
} while (true);
debug("(Core) Connection closing");
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("(Core) Connection closing");
} else {
debug("(Core) recv failed with error: " + std::to_string(WSAGetLastError()));
}
NetReset();
KillSocket(Client);
}
void localRes() {
void localRes(){
MStatus = " ";
UlStatus = "Ulstart";
if (ConfList != nullptr) {
if(ConfList != nullptr){
ConfList->clear();
delete ConfList;
ConfList = nullptr;
@@ -387,32 +194,26 @@ void localRes() {
ConfList = new std::set<std::string>;
}
void CoreMain() {
debug("Core Network on start! port: " + std::to_string(options.port));
SOCKET LSocket, CSocket;
struct addrinfo* res = nullptr;
struct addrinfo hints { };
int iRes;
#ifdef _WIN32
debug("Core Network on start!");
WSADATA wsaData;
iRes = WSAStartup(514, &wsaData); // 2.2
if (iRes)
debug("WSAStartup failed with error: " + std::to_string(iRes));
#endif
SOCKET LSocket,CSocket;
struct addrinfo *res = nullptr;
struct addrinfo hints{};
int iRes = WSAStartup(514, &wsaData); //2.2
if (iRes)debug("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("127.0.0.1", std::to_string(options.port).c_str(), &hints, &res);
if (iRes) {
iRes = getaddrinfo(nullptr, std::to_string(DEFAULT_PORT).c_str(), &hints, &res);
if (iRes){
debug("(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) {
if (LSocket == -1){
debug("(Core) socket failed with error: " + std::to_string(WSAGetLastError()));
freeaddrinfo(res);
WSACleanup();
@@ -434,7 +235,7 @@ void CoreMain() {
WSACleanup();
return;
}
do {
do{
CSocket = accept(LSocket, nullptr, nullptr);
if (CSocket == -1) {
error("(Core) accept failed with error: " + std::to_string(WSAGetLastError()));
@@ -444,38 +245,28 @@ void CoreMain() {
info("Game Connected!");
GameHandler(CSocket);
warn("Game Reconnecting...");
} while (CSocket);
}while(CSocket);
KillSocket(LSocket);
WSACleanup();
}
#if defined(_WIN32)
int Handle(EXCEPTION_POINTERS* ep) {
int Handle(EXCEPTION_POINTERS *ep){
char* hex = new char[100];
sprintf_s(hex, 100, "%lX", ep->ExceptionRecord->ExceptionCode);
sprintf_s(hex,100, "%lX", ep->ExceptionRecord->ExceptionCode);
except("(Core) Code : " + std::string(hex));
delete[] hex;
delete [] hex;
return 1;
}
[[noreturn]] void CoreNetwork(){
while(true) {
#ifndef __MINGW32__
__try{
#endif
[[noreturn]] void CoreNetwork() {
while (true) {
#if not defined(__MINGW32__)
__try {
CoreMain();
#ifndef __MINGW32__
}__except(Handle(GetExceptionInformation())){}
#endif
CoreMain();
#if not defined(__MINGW32__) and not defined(__linux__)
} __except (Handle(GetExceptionInformation())) { }
#elif not defined(__MINGW32__) and defined(__linux__)
}
catch (...) {
except("(Core) Code : " + std::string(strerror(errno)));
}
#endif
std::this_thread::sleep_for(std::chrono::seconds(1));
}
}

37
src/Network/DNS.cpp Normal file → Executable file
View File

@@ -1,42 +1,31 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 9/25/2020
///
#include <string>
#if defined(_WIN32)
#include <winsock2.h>
#elif defined(__linux__)
#include "linuxfixes.h"
#include <arpa/inet.h>
#include <netdb.h>
#endif
#include "Logger.h"
std::string GetAddr(const std::string& IP) {
if (IP.find_first_not_of("0123456789.") == -1)
return IP;
hostent* host;
#ifdef _WIN32
std::string GetAddr(const std::string&IP){
if(IP.find_first_not_of("0123456789.") == -1)return IP;
WSADATA wsaData;
if (WSAStartup(514, &wsaData) != 0) {
hostent *host;
if(WSAStartup(514, &wsaData) != 0){
error("WSA Startup Failed!");
WSACleanup();
return "";
}
#endif
host = gethostbyname(IP.c_str());
if (!host) {
if(!host){
error("DNS lookup failed! on " + IP);
WSACleanup();
return "DNS";
}
std::string Ret = inet_ntoa(*((struct in_addr*)host->h_addr));
std::string Ret = inet_ntoa(*((struct in_addr *)host->h_addr));
WSACleanup();
return Ret;
}

269
src/Network/GlobalHandler.cpp Normal file → Executable file
View File

@@ -1,154 +1,134 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Network/network.hpp"
#include "Utils.h"
#include <memory>
#include <zlib.h>
#if defined(_WIN32)
// 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 7/25/2020
///
#include "Network/network.h"
#include <winsock2.h>
#include <ws2tcpip.h>
#elif defined(__linux__)
#include "linuxfixes.h"
#include <arpa/inet.h>
#include <cstring>
#include <netdb.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>
#endif
#include "Logger.h"
#include "Options.h"
#include <charconv>
#include <mutex>
#include <string>
#include <thread>
#include "Options.h"
#include <chrono>
#include <mutex>
std::chrono::time_point<std::chrono::high_resolution_clock> PingStart, PingEnd;
std::chrono::time_point<std::chrono::high_resolution_clock> PingStart,PingEnd;
bool GConnected = false;
bool CServer = true;
SOCKET CSocket = -1;
SOCKET GSocket = -1;
std::string magic;
int KillSocket(uint64_t Dead) {
if (Dead == (SOCKET)-1) {
int KillSocket(uint64_t Dead){
if(Dead == (SOCKET)-1){
debug("Kill socket got -1 returning...");
return 0;
}
shutdown(Dead, SD_BOTH);
shutdown(Dead,SD_BOTH);
int a = closesocket(Dead);
if (a != 0) {
if(a != 0){
warn("Failed to close socket!");
}
return a;
}
bool CheckBytes(uint32_t Bytes) {
if (Bytes == 0) {
bool CheckBytes(uint32_t Bytes){
if(Bytes == 0){
debug("(Proxy) Connection closing");
return false;
} else if (Bytes < 0) {
}else if(Bytes < 0){
debug("(Proxy) send failed with error: " + std::to_string(WSAGetLastError()));
return false;
}
return true;
}
void GameSend(std::string_view Data) {
void GameSend(std::string Data){
static std::mutex Lock;
std::scoped_lock Guard(Lock);
auto ToSend = Utils::PrependHeader<std::string_view>(Data);
auto Result = send(CSocket, ToSend.data(), ToSend.size(), 0);
if (Result < 0) {
error("(Game) send failed with error: " + std::to_string(WSAGetLastError()));
}
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) {
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 == 'N' || C == 'W' || C == 'Y' || C == 'V' || C == 'E' || C == 'C')
Rel = true;
if (compressBound(Data.size()) > 1024)
Rel = true;
if (Ack || Rel) {
if (Ack || DLen > 1000)
SendLarge(Data);
else
TCPSend(Data, TCPSock);
} else
UDPSend(Data);
if(DLen > 3)C = Data.at(0);
if (C == 'O' || C == 'T')Ack = true;
if(C == 'N' || C == 'W' || C == 'Y' || C == 'V' || C == 'E' || C == 'C')Rel = true;
if(Ack || Rel){
if(Ack || DLen > 1000)SendLarge(Data);
else TCPSend(Data,TCPSock);
}else UDPSend(Data);
if (DLen > 1000) {
debug("(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);
+ Data.substr(0, 10)
+ Data.substr(Data.length() - 10));
}else if(C == 'Z'){
//debug("(Game->Launcher) : " + Data);
}
}
void NetReset() {
void NetReset(){
TCPTerminate = false;
GConnected = false;
Terminate = false;
UlStatus = "Ulstart";
MStatus = " ";
if (UDPSock != (SOCKET)(-1)) {
debug("Terminating UDP Socket: " + std::to_string(TCPSock));
if(UDPSock != (SOCKET)(-1)){
debug("Terminating UDP Socket : " + std::to_string(TCPSock));
KillSocket(UDPSock);
}
UDPSock = -1;
if (TCPSock != (SOCKET)(-1)) {
debug("Terminating TCP Socket: " + std::to_string(TCPSock));
if(TCPSock != (SOCKET)(-1)){
debug("Terminating TCP Socket : " + std::to_string(TCPSock));
KillSocket(TCPSock);
}
TCPSock = -1;
if (GSocket != (SOCKET)(-1)) {
debug("Terminating GTCP Socket: " + std::to_string(GSocket));
if(GSocket != (SOCKET)(-1)){
debug("Terminating GTCP Socket : " + std::to_string(GSocket));
KillSocket(GSocket);
}
GSocket = -1;
}
SOCKET SetupListener() {
if (GSocket != -1)
return GSocket;
struct addrinfo* result = nullptr;
struct addrinfo hints { };
int iRes;
#ifdef _WIN32
SOCKET SetupListener(){
if(GSocket != -1)return GSocket;
struct addrinfo *result = nullptr;
struct addrinfo hints{};
WSADATA wsaData;
iRes = WSAStartup(514, &wsaData); // 2.2
int iRes = WSAStartup(514, &wsaData); //2.2
if (iRes != 0) {
error("(Proxy) WSAStartup failed with error: " + std::to_string(iRes));
return -1;
}
#endif
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(options.port + 1).c_str(), &hints, &result);
iRes = getaddrinfo(nullptr, std::to_string(DEFAULT_PORT+1).c_str(), &hints, &result);
if (iRes != 0) {
error("(Proxy) info failed with error: " + std::to_string(iRes));
WSACleanup();
@@ -160,7 +140,7 @@ SOCKET SetupListener() {
WSACleanup();
return -1;
}
iRes = bind(GSocket, result->ai_addr, (int)result->ai_addrlen);
iRes = bind(GSocket, result->ai_addr, (int) result->ai_addrlen);
if (iRes == SOCKET_ERROR) {
error("(Proxy) bind failed with error: " + std::to_string(WSAGetLastError()));
freeaddrinfo(result);
@@ -178,66 +158,59 @@ SOCKET SetupListener() {
}
return GSocket;
}
void AutoPing() {
while (!Terminate) {
ServerSend("p", false);
void AutoPing(){
while(!Terminate){
ServerSend("p",false);
PingStart = std::chrono::high_resolution_clock::now();
std::this_thread::sleep_for(std::chrono::seconds(1));
std::this_thread::sleep_for(std::chrono::seconds (1));
}
}
int ClientID = -1;
void ParserAsync(std::string_view Data) {
if (Data.empty())
return;
char Code = Data.at(0), SubCode = 0;
if (Data.length() > 1)
SubCode = Data.at(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':
PingEnd = std::chrono::high_resolution_clock::now();
if (PingStart > PingEnd)
ping = 0;
else
ping = int(std::chrono::duration_cast<std::chrono::milliseconds>(PingEnd - PingStart).count());
return;
case 'M':
MStatus = Data;
UlStatus = "Uldone";
return;
case 'U':
magic = Data.substr(1);
default:
break;
case 'p':
PingEnd = std::chrono::high_resolution_clock::now();
if(PingStart > PingEnd)ping = 0;
else ping = int(std::chrono::duration_cast<std::chrono::milliseconds>(PingEnd-PingStart).count());
return;
case 'M':
MStatus = Data;
UlStatus = "Uldone";
return;
default:
break;
}
GameSend(Data);
}
void ServerParser(std::string_view Data) {
void ServerParser(const std::string& Data){
ParserAsync(Data);
}
void NetMain(const std::string& IP, int Port) {
void NetMain(const std::string& IP, int Port){
std::thread Ping(AutoPing);
Ping.detach();
UDPClientMain(IP, Port);
UDPClientMain(IP,Port);
CServer = true;
Terminate = true;
info("Connection Terminated!");
}
void TCPGameServer(const std::string& IP, int Port) {
void TCPGameServer(const std::string& IP, int Port){
GSocket = SetupListener();
std::unique_ptr<std::thread> ClientThread {};
std::unique_ptr<std::thread> NetMainThread {};
while (!TCPTerminate && GSocket != -1) {
while (!TCPTerminate && GSocket != -1){
debug("MAIN LOOP OF GAME SERVER");
GConnected = false;
if (!CServer) {
if(!CServer){
warn("Connection still alive terminating");
NetReset();
TCPTerminate = true;
Terminate = true;
break;
}
if (CServer) {
ClientThread = std::make_unique<std::thread>(TCPClientMain, IP, Port);
if(CServer) {
std::thread Client(TCPClientMain, IP, Port);
Client.detach();
}
CSocket = accept(GSocket, nullptr, nullptr);
if (CSocket == -1) {
@@ -246,41 +219,45 @@ void TCPGameServer(const std::string& IP, int Port) {
}
debug("(Proxy) Game Connected!");
GConnected = true;
if (CServer) {
NetMainThread = std::make_unique<std::thread>(NetMain, IP, Port);
if(CServer){
std::thread t1(NetMain, IP, Port);
t1.detach();
CServer = false;
}
int32_t Size, Rcv;
int Temp;
char Header[10] = { 0 };
std::vector<char> data {};
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 {
try {
Utils::ReceiveFromGame(CSocket, data);
ServerSend(std::string(data.data(), data.size()), false);
} catch (const std::exception& e) {
error(std::string("Error while receiving from game on proxy: ") + e.what());
//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("(Game) Invalid lua Header -> " + std::string(Header,Rcv));
break;
}
} while (!TCPTerminate);
debug("(Proxy) Connection closing");
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("(Proxy) Connection closing");
else debug("(Proxy) recv failed error : " + std::to_string(WSAGetLastError()));
}
TCPTerminate = true;
GConnected = false;
Terminate = true;
if (ClientThread) {
debug("Waiting for client thread");
ClientThread->join();
debug("Client thread done");
}
if (NetMainThread) {
debug("Waiting for net main thread");
NetMainThread->join();
debug("Net main thread done");
}
if (CSocket != SOCKET_ERROR)
KillSocket(CSocket);
if(CSocket != SOCKET_ERROR)KillSocket(CSocket);
debug("END OF GAME SERVER");
}
}

369
src/Network/Http.cpp Normal file → Executable file
View File

@@ -1,247 +1,122 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Http.h"
#include <Logger.h>
#include <Network/network.hpp>
#include <Startup.h>
#include <Utils.h>
#include <cmath>
#include <curl/curl.h>
#include <curl/easy.h>
#include <filesystem>
#include <fstream>
#include <httplib.h>
#include <iostream>
#include <mutex>
#include <nlohmann/json.hpp>
static size_t CurlWriteCallback(void* contents, size_t size, size_t nmemb, void* userp) {
std::string* Result = reinterpret_cast<std::string*>(userp);
std::string NewContents(reinterpret_cast<char*>(contents), size * nmemb);
*Result += NewContents;
return size * nmemb;
}
bool HTTP::isDownload = false;
std::string HTTP::Get(const std::string& IP) {
std::string Ret;
static thread_local CURL* curl = curl_easy_init();
if (curl) {
CURLcode res;
char errbuf[CURL_ERROR_SIZE];
curl_easy_setopt(curl, CURLOPT_URL, IP.c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, CurlWriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void*)&Ret);
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 120); // seconds
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errbuf);
errbuf[0] = 0;
res = curl_easy_perform(curl);
if (res != CURLE_OK) {
error("GET to " + IP + " failed: " + std::string(curl_easy_strerror(res)));
error("Curl error: " + std::string(errbuf));
return "";
}
} else {
error("Curl easy init failed");
return "";
}
return Ret;
}
std::string HTTP::Post(const std::string& IP, const std::string& Fields) {
std::string Ret;
static thread_local CURL* curl = curl_easy_init();
if (curl) {
CURLcode res;
char errbuf[CURL_ERROR_SIZE];
curl_easy_setopt(curl, CURLOPT_URL, IP.c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, CurlWriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void*)&Ret);
curl_easy_setopt(curl, CURLOPT_POST, 1);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, Fields.c_str());
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, Fields.size());
struct curl_slist* list = nullptr;
list = curl_slist_append(list, "Content-Type: application/json");
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, list);
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 120); // seconds
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errbuf);
errbuf[0] = 0;
res = curl_easy_perform(curl);
curl_slist_free_all(list);
if (res != CURLE_OK) {
error("POST to " + IP + " failed: " + std::string(curl_easy_strerror(res)));
error("Curl error: " + std::string(errbuf));
return "";
}
} else {
error("Curl easy init failed");
return "";
}
return Ret;
}
bool HTTP::Download(const std::string& IP, const beammp_fs_string& Path, const std::string& Hash) {
static std::mutex Lock;
std::scoped_lock Guard(Lock);
info("Downloading an update (this may take a while)");
std::string Ret = Get(IP);
if (Ret.empty()) {
error("Download failed");
return false;
}
std::string RetHash = Utils::GetSha256HashReallyFast(Ret, Path);
debug("Return hash: " + RetHash);
debug("Expected hash: " + Hash);
if (RetHash != Hash) {
error("Downloaded file hash does not match expected hash");
return false;
}
std::ofstream File(Path, std::ios::binary);
if (File.is_open()) {
File << Ret;
File.close();
info("Download Complete!");
} else {
error(beammp_wide("Failed to open file directory: ") + Path);
return false;
}
return true;
}
void 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 HTTP::StartProxy() {
std::thread proxy([&]() {
httplib::Server HTTPProxy;
httplib::Headers headers = {
{ "User-Agent", "BeamMP-Launcher/" + GetVer() + GetPatch() },
{ "Accept", "*/*" }
};
httplib::Client backend("https://backend.beammp.com");
httplib::Client forum("https://forum.beammp.com");
const std::string pattern = ".*";
auto handle_request = [&](const httplib::Request& req, httplib::Response& res) {
set_headers(res);
if (req.has_header("X-BMP-Authentication")) {
headers.emplace("X-BMP-Authentication", PrivateKey);
}
if (req.has_header("X-API-Version")) {
headers.emplace("X-API-Version", req.get_header_value("X-API-Version"));
}
const std::vector<std::string> path = Utils::Split(req.path, "/");
httplib::Result cli_res;
const std::string method = req.method;
std::string host = "";
if (!path.empty())
host = path[0];
if (host == "backend") {
std::string remaining_path = req.path.substr(std::strlen("/backend"));
if (method == "GET")
cli_res = backend.Get(remaining_path, headers);
else if (method == "POST")
cli_res = backend.Post(remaining_path, headers);
} else if (host == "avatar") {
bool error = false;
std::string username;
std::string avatar_size = "100";
if (path.size() > 1) {
username = path[1];
} else {
error = true;
}
if (path.size() > 2) {
try {
if (std::stoi(path[2]) > 0)
avatar_size = path[2];
} catch (std::exception&) { }
}
httplib::Result summary_res;
if (!error) {
summary_res = forum.Get("/u/" + username + ".json", headers);
if (!summary_res || summary_res->status != 200) {
error = true;
}
}
if (!error) {
try {
nlohmann::json d = nlohmann::json::parse(summary_res->body, nullptr, false); // can fail with parse_error
auto user = d.at("user"); // can fail with out_of_range
auto avatar_link_json = user.at("avatar_template"); // can fail with out_of_range
auto avatar_link = avatar_link_json.get<std::string>();
size_t start_pos = avatar_link.find("{size}");
if (start_pos != std::string::npos)
avatar_link.replace(start_pos, std::strlen("{size}"), avatar_size);
cli_res = forum.Get(avatar_link, headers);
} catch (std::exception&) {
error = true;
}
}
if (error) {
cli_res = forum.Get("/user_avatar/forum.beammp.com/user/0/0.png", headers);
}
} else {
res.set_content("Host not found", "text/plain");
return;
}
if (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.Get(pattern, [&](const httplib::Request& req, httplib::Response& res) {
handle_request(req, res);
});
HTTPProxy.Post(pattern, [&](const httplib::Request& req, httplib::Response& res) {
handle_request(req, res);
});
ProxyPort = HTTPProxy.bind_to_any_port("127.0.0.1");
debug("HTTP Proxy listening on port " + std::to_string(ProxyPort));
HTTPProxy.listen_after_bind();
});
proxy.detach();
}
// 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
///
#define CPPHTTPLIB_OPENSSL_SUPPORT
#include <iostream>
#include <Logger.h>
#include <fstream>
#include "Http.h"
#include <mutex>
#include <cmath>
#include <httplib.h>
bool HTTP::isDownload = false;
std::string HTTP::Get(const std::string &IP) {
static std::mutex Lock;
std::scoped_lock Guard(Lock);
auto pos = IP.find('/',10);
httplib::Client cli(IP.substr(0, pos).c_str());
cli.set_connection_timeout(std::chrono::seconds(10));
cli.set_follow_location(true);
auto res = cli.Get(IP.substr(pos).c_str(), ProgressBar);
std::string Ret;
if(res){
if(res->status == 200){
Ret = res->body;
}else error(res->reason);
}else{
if(isDownload) {
std::cout << "\n";
}
error("HTTP Get failed on " + to_string(res.error()));
}
return Ret;
}
std::string HTTP::Post(const std::string& IP, const std::string& Fields) {
static std::mutex Lock;
std::scoped_lock Guard(Lock);
auto pos = IP.find('/',10);
httplib::Client cli(IP.substr(0, pos).c_str());
cli.set_connection_timeout(std::chrono::seconds(10));
std::string Ret;
if(!Fields.empty()) {
httplib::Result res = cli.Post(IP.substr(pos).c_str(), Fields, "application/json");
if(res) {
if (res->status != 200) {
error(res->reason);
}
Ret = res->body;
}else{
error("HTTP Post failed on " + to_string(res.error()));
}
}else{
httplib::Result res = cli.Post(IP.substr(pos).c_str());
if(res) {
if (res->status != 200) {
error(res->reason);
}
Ret = res->body;
}else{
error("HTTP Post failed on " + to_string(res.error()));
}
}
if(Ret.empty())return "-1";
else return Ret;
}
bool HTTP::ProgressBar(size_t c, size_t t){
if(isDownload) {
static double last_progress, progress_bar_adv;
progress_bar_adv = round(c / double(t) * 25);
std::cout << "\r";
std::cout << "Progress : [ ";
std::cout << round(c / double(t) * 100);
std::cout << "% ] [";
int i;
for (i = 0; i <= progress_bar_adv; i++)std::cout << "#";
for (i = 0; i < 25 - progress_bar_adv; i++)std::cout << ".";
std::cout << "]";
last_progress = round(c / double(t) * 100);
}
return true;
}
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";
info("Download Complete!");
}else{
error("Failed to open file directory: " + Path);
return false;
}
return true;
}

734
src/Network/Resources.cpp Normal file → Executable file
View File

@@ -1,205 +1,155 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 4/11/2020
///
#include "Network/network.hpp"
#include <chrono>
#include <iomanip>
#include <ios>
#include <mutex>
#include <nlohmann/json.hpp>
#include <openssl/err.h>
#include <openssl/evp.h>
#if defined(_WIN32)
#include "Network/network.h"
#include <ws2tcpip.h>
#elif defined(__linux__)
#include <arpa/inet.h>
#include <cstring>
#include <errno.h>
#include <netdb.h>
#include <sys/socket.h>
#include <sys/types.h>
#endif
#include "Logger.h"
#include "Startup.h"
#include <Utils.h>
#include <atomic>
#include <cmath>
#include <cstring>
#include <filesystem>
#include <fstream>
#include <future>
#include "Startup.h"
#include "Logger.h"
#include <iostream>
#include <cstring>
#include <fstream>
#include <string>
#include <thread>
#include "hashpp.h"
#include <atomic>
#include <vector>
#include <future>
#include <cmath>
namespace fs = std::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 CheckForDir() {
if (!fs::exists(CachingDirectory)) {
try {
fs::create_directories(CachingDirectory);
} catch (const std::exception& e) {
error(std::string("Failed to create caching directory: ") + e.what() + ". This is a fatal error. Please make sure to configure a directory which you have permission to create, read and write from/to.");
std::this_thread::sleep_for(std::chrono::seconds(3));
std::exit(1);
}
void CheckForDir(){
if(!fs::exists("Resources")){
_wmkdir(L"Resources");
}
}
void WaitForConfirm() {
while (!Terminate && !ModLoaded) {
void WaitForConfirm(){
while(!Terminate && !ModLoaded){
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
ModLoaded = false;
}
void Abord() {
void Abord(){
Terminate = true;
TCPTerminate = true;
info("Terminated!");
}
std::string Auth(SOCKET Sock) {
TCPSend("VC" + GetVer(), Sock);
std::string Auth(SOCKET Sock){
TCPSend("VC" + GetVer(),Sock);
auto Res = TCPRcv(Sock);
if (Res.empty() || Res[0] == 'E' || Res[0] == 'K') {
if(Res.empty() || Res[0] == 'E' || Res[0] == 'K'){
Abord();
CoreSend("L");
return "";
}
TCPSend(PublicKey, Sock);
if (Terminate) {
CoreSend("L");
return "";
}
TCPSend(PublicKey,Sock);
if(Terminate)return "";
Res = TCPRcv(Sock);
if (Res.empty() || Res[0] != 'P') {
if(Res.empty() || Res[0] != 'P'){
Abord();
CoreSend("L");
return "";
}
Res = Res.substr(1);
if (Res.find_first_not_of("0123456789") == std::string::npos) {
if(Res.find_first_not_of("0123456789") == std::string::npos){
ClientID = std::stoi(Res);
} else {
}else{
Abord();
CoreSend("L");
UUl("Authentication failed!");
return "";
}
TCPSend("SR", Sock);
if (Terminate) {
CoreSend("L");
return "";
}
TCPSend("SR",Sock);
if(Terminate)return "";
Res = TCPRcv(Sock);
if (Res[0] == 'E' || Res[0] == 'K') {
if(Res[0] == 'E' || Res[0] == 'K'){
Abord();
CoreSend("L");
return "";
}
if (Res.empty() || Res == "-") {
if(Res.empty() || Res == "-"){
info("Didn't Receive any mods...");
CoreSend("L");
TCPSend("Done", Sock);
ListOfMods = "-";
TCPSend("Done",Sock);
info("Done!");
return "";
}
return Res;
}
void UpdateUl(bool D, const std::string& msg) {
if (D)
UlStatus = "UlDownloading Resource " + msg;
else
UlStatus = "UlLoading Resource " + msg;
void UpdateUl(bool D,const std::string& msg){
if(D)UlStatus = "UlDownloading Resource " + msg;
else UlStatus = "UlLoading Resource " + msg;
}
float DownloadSpeed = 0;
void AsyncUpdate(uint64_t& Rcv, uint64_t Size, const std::string& Name) {
void AsyncUpdate(uint64_t& Rcv,uint64_t Size,const std::string& Name){
do {
double pr = double(Rcv) / double(Size) * 100;
std::string Per = std::to_string(trunc(pr * 10) / 10);
std::string SpeedString = "";
if (DownloadSpeed > 0.01) {
std::stringstream ss;
ss << " at " << std::setprecision(1) << std::fixed << DownloadSpeed << " Mbit/s";
SpeedString = ss.str();
}
UpdateUl(true, Name + " (" + Per.substr(0, Per.find('.') + 2) + "%)" + SpeedString);
UpdateUl(true, Name + " (" + Per.substr(0, Per.find('.') + 2) + "%)");
std::this_thread::sleep_for(std::chrono::milliseconds(100));
} while (!Terminate && Rcv < Size);
}while(!Terminate && Rcv < Size);
}
// MICROSOFT, I DONT CARE, WRITE BETTER CODE
#undef min
std::vector<char> TCPRcvRaw(SOCKET Sock, uint64_t& GRcv, uint64_t Size) {
if (Sock == -1) {
char* TCPRcvRaw(SOCKET Sock,uint64_t& GRcv, uint64_t Size){
if(Sock == -1){
Terminate = true;
UUl("Invalid Socket");
return {};
return nullptr;
}
std::vector<char> File(Size);
char* File = new char[Size];
uint64_t Rcv = 0;
auto start = std::chrono::high_resolution_clock::now();
int i = 0;
do {
// receive at most some MB at a time
int Len = std::min(int(Size - Rcv), 1 * 1024 * 1024);
int Temp = recv(Sock, &File[Rcv], Len, MSG_WAITALL);
if (Temp == -1 || Temp == 0) {
debug("Recv returned: " + std::to_string(Temp));
if (Temp == -1) {
error("Socket error during download: " + std::to_string(WSAGetLastError()));
}
do{
int Len = int(Size-Rcv);
if(Len > 1000000)Len = 1000000;
int32_t Temp = recv(Sock, &File[Rcv], Len, MSG_WAITALL);
if(Temp < 1){
info(std::to_string(Temp));
UUl("Socket Closed Code 1");
KillSocket(Sock);
Terminate = true;
return {};
delete[] File;
return nullptr;
}
Rcv += Temp;
GRcv += Temp;
auto end = std::chrono::high_resolution_clock::now();
auto difference = end - start;
double bits_per_s = double(Rcv * 8) / double(std::chrono::duration_cast<std::chrono::milliseconds>(difference).count());
double megabits_per_s = bits_per_s / 1000;
DownloadSpeed = megabits_per_s;
// every 8th iteration print the speed
if (i % 8 == 0) {
debug("Download speed: " + std::to_string(uint32_t(megabits_per_s)) + "Mbit/s");
}
++i;
} while (Rcv < Size && !Terminate);
}while(Rcv < Size && !Terminate);
return File;
}
void MultiKill(SOCKET Sock, SOCKET Sock1) {
void MultiKill(SOCKET Sock,SOCKET Sock1){
KillSocket(Sock1);
KillSocket(Sock);
Terminate = true;
}
SOCKET InitDSock() {
SOCKET InitDSock(){
SOCKET DSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
SOCKADDR_IN ServerAddr;
if (DSock < 1) {
if(DSock < 1){
KillSocket(DSock);
Terminate = true;
return 0;
@@ -207,13 +157,13 @@ SOCKET InitDSock() {
ServerAddr.sin_family = AF_INET;
ServerAddr.sin_port = htons(LastPort);
inet_pton(AF_INET, LastIP.c_str(), &ServerAddr.sin_addr);
if (connect(DSock, (SOCKADDR*)&ServerAddr, sizeof(ServerAddr)) != 0) {
if(connect(DSock, (SOCKADDR *) &ServerAddr, sizeof(ServerAddr)) != 0){
KillSocket(DSock);
Terminate = true;
return 0;
}
char Code[2] = { 'D', char(ClientID) };
if (send(DSock, Code, 2, 0) != 2) {
char Code[2] = {'D',char(ClientID)};
if(send(DSock,Code,2,0) != 2){
KillSocket(DSock);
Terminate = true;
return 0;
@@ -221,469 +171,106 @@ SOCKET InitDSock() {
return DSock;
}
std::vector<char> SingleNormalDownload(SOCKET MSock, uint64_t Size, const std::string& Name) {
DownloadSpeed = 0;
std::string MultiDownload(SOCKET MSock,SOCKET DSock, uint64_t Size, const std::string& Name){
uint64_t GRcv = 0;
uint64_t GRcv = 0, MSize = Size/2, DSize = Size - MSize;
std::thread Au([&] { AsyncUpdate(GRcv, Size, Name); });
std::thread Au(AsyncUpdate,std::ref(GRcv), Size, Name);
const std::vector<char> MData = TCPRcvRaw(MSock, GRcv, Size);
std::packaged_task<char*()> task([&] { return TCPRcvRaw(MSock,GRcv,MSize); });
std::future<char*> f1 = task.get_future();
std::thread Dt(std::move(task));
Dt.detach();
if (MData.empty()) {
KillSocket(MSock);
Terminate = true;
Au.join();
return {};
char* DData = TCPRcvRaw(DSock,GRcv,DSize);
if(!DData){
MultiKill(MSock,DSock);
return "";
}
// ensure that GRcv is good before joining the async update thread
GRcv = MData.size();
if (GRcv != Size) {
error("Something went wrong during download; didn't get enough data. Expected " + std::to_string(Size) + " bytes, got " + std::to_string(GRcv) + " bytes instead");
Terminate = true;
Au.join();
return {};
f1.wait();
char* MData = f1.get();
if(!MData){
MultiKill(MSock,DSock);
return "";
}
Au.join();
return MData;
if(Au.joinable())Au.join();
///omg yes very ugly my god but i was in a rush will revisit
std::string Ret(Size,0);
memcpy_s(&Ret[0],MSize,MData,MSize);
delete[]MData;
memcpy_s(&Ret[MSize],DSize,DData,DSize);
delete[]DData;
return Ret;
}
std::vector<char> MultiDownload(SOCKET MSock, SOCKET DSock, uint64_t Size, const std::string& Name) {
DownloadSpeed = 0;
uint64_t GRcv = 0;
uint64_t MSize = Size / 2;
uint64_t DSize = Size - MSize;
std::thread Au([&] { AsyncUpdate(GRcv, Size, Name); });
const std::vector<char> MData = TCPRcvRaw(MSock, GRcv, MSize);
if (MData.empty()) {
MultiKill(MSock, DSock);
Terminate = true;
Au.join();
return {};
}
const std::vector<char> DData = TCPRcvRaw(DSock, GRcv, DSize);
if (DData.empty()) {
MultiKill(MSock, DSock);
Terminate = true;
Au.join();
return {};
}
// ensure that GRcv is good before joining the async update thread
GRcv = MData.size() + DData.size();
if (GRcv != Size) {
error("Something went wrong during download; didn't get enough data. Expected " + std::to_string(Size) + " bytes, got " + std::to_string(GRcv) + " bytes instead");
Terminate = true;
Au.join();
return {};
}
Au.join();
std::vector<char> Result {};
Result.insert(Result.begin(), MData.begin(), MData.end());
Result.insert(Result.end(), DData.begin(), DData.end());
return Result;
}
void InvalidResource(const std::string& File) {
void InvalidResource(const std::string& File){
UUl("Invalid mod \"" + File + "\"");
warn("The server tried to sync \"" + File + "\" that is not a .zip file!");
Terminate = true;
}
struct ModInfo {
static std::pair<bool, std::vector<ModInfo>> ParseModInfosFromPacket(const std::string& packet) {
bool success = false;
std::vector<ModInfo> modInfos;
try {
auto json = nlohmann::json::parse(packet);
if (json.empty()) {
return std::make_pair(true, modInfos);
}
for (const auto& entry : json) {
ModInfo modInfo {
.FileName = entry["file_name"],
.FileSize = entry["file_size"],
.Hash = entry["hash"],
.HashAlgorithm = entry["hash_algorithm"],
};
if (entry.contains("protected")) {
modInfo.Protected = entry["protected"];
}
modInfos.push_back(modInfo);
success = true;
}
} catch (const std::exception& e) {
debug(std::string("Failed to receive mod list: ") + e.what());
debug("Failed to receive new mod list format! This server may be outdated, but everything should still work as expected.");
}
return std::make_pair(success, modInfos);
}
std::string FileName;
size_t FileSize;
std::string Hash;
std::string HashAlgorithm;
bool Protected = false;
};
nlohmann::json modUsage = {};
void UpdateModUsage(const std::string& fileName) {
try {
fs::path usageFile = CachingDirectory / "mods.json";
if (!fs::exists(usageFile)) {
if (std::ofstream file(usageFile); !file.is_open()) {
error("Failed to create mods.json");
return;
} else {
file.close();
}
}
std::fstream file(usageFile, std::ios::in | std::ios::out);
if (!file.is_open()) {
error("Failed to open or create mods.json");
return;
}
if (modUsage.empty()) {
auto Size = fs::file_size(CachingDirectory / "mods.json");
std::string modsJson(Size, 0);
file.read(&modsJson[0], Size);
if (!modsJson.empty()) {
auto parsedModJson = nlohmann::json::parse(modsJson, nullptr, false);
if (parsedModJson.is_object())
modUsage = parsedModJson;
}
}
modUsage[fileName] = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
file.clear();
file.seekp(0, std::ios::beg);
file << modUsage.dump();
file.close();
} catch (std::exception& e) {
error("Failed to update mods.json: " + std::string(e.what()));
}
}
void NewSyncResources(SOCKET Sock, const std::string& Mods, const std::vector<ModInfo> ModInfos) {
if (ModInfos.empty()) {
CoreSend("L");
TCPSend("Done", Sock);
info("Done!");
return;
}
if (!SecurityWarning())
return;
info("Checking Resources...");
CheckForDir();
std::string t;
for (const auto& mod : ModInfos) {
t += mod.FileName + ";";
}
if (t.empty())
CoreSend("L");
else
CoreSend("L" + t);
t.clear();
info("Syncing...");
std::vector<std::pair<std::string, std::filesystem::path>> CachedMods = {};
if (deleteDuplicateMods) {
for (const auto& entry : fs::directory_iterator(CachingDirectory)) {
const std::string filename = entry.path().filename().string();
if (entry.is_regular_file() && entry.path().extension() == ".zip" && filename.length() > 10) {
CachedMods.push_back(std::make_pair(filename.substr(0, filename.length() - 13) + ".zip", entry.path()));
}
}
}
int ModNo = 0;
int TotalMods = ModInfos.size();
for (auto ModInfoIter = ModInfos.begin(), AlsoModInfoIter = ModInfos.begin(); ModInfoIter != ModInfos.end() && !Terminate; ++ModInfoIter, ++AlsoModInfoIter) {
++ModNo;
if (deleteDuplicateMods) {
for (auto& CachedMod : CachedMods) {
const bool cachedModExists = CachedMod.first == ModInfoIter->FileName;
const bool cachedModIsNotNewestVersion = CachedMod.second.stem().string() + ".zip" != std::filesystem::path(ModInfoIter->FileName).stem().string() + "-" + ModInfoIter->Hash.substr(0, 8) + ".zip";
if (cachedModExists && cachedModIsNotNewestVersion) {
debug("Found duplicate mod '" + CachedMod.second.stem().string() + ".zip" + "' in cache, removing it");
std::filesystem::remove(CachedMod.second);
break;
}
}
}
if (ModInfoIter->Hash.length() < 8 || ModInfoIter->HashAlgorithm != "sha256") {
error("Unsupported hash algorithm or invalid hash for '" + ModInfoIter->FileName + "'");
Terminate = true;
return;
}
auto FileName = std::filesystem::path(ModInfoIter->FileName).stem().string() + "-" + ModInfoIter->Hash.substr(0, 8) + std::filesystem::path(ModInfoIter->FileName).extension().string();
auto PathToSaveTo = (CachingDirectory / FileName);
if (fs::exists(PathToSaveTo) && Utils::GetSha256HashReallyFastFile(PathToSaveTo) == ModInfoIter->Hash) {
debug("Mod '" + FileName + "' found in cache");
UpdateUl(false, std::to_string(ModNo) + "/" + std::to_string(TotalMods) + ": " + ModInfoIter->FileName);
std::this_thread::sleep_for(std::chrono::milliseconds(50));
try {
if (!fs::exists(GetGamePath() / beammp_wide("mods/multiplayer"))) {
fs::create_directories(GetGamePath() / beammp_wide("mods/multiplayer"));
}
auto modname = ModInfoIter->FileName;
#if defined(__linux__)
// Linux version of the game doesnt support uppercase letters in mod names
for (char& c : modname) {
c = ::tolower(c);
}
#endif
debug("Mod name: " + modname);
auto name = std::filesystem::path(GetGamePath()) / "mods/multiplayer" / modname;
std::string tmp_name = name.string();
tmp_name += ".tmp";
fs::copy_file(PathToSaveTo, tmp_name, fs::copy_options::overwrite_existing);
fs::rename(tmp_name, name);
UpdateModUsage(FileName);
} catch (std::exception& e) {
error("Failed copy to the mods folder! " + std::string(e.what()));
Terminate = true;
continue;
}
WaitForConfirm();
continue;
} else if (auto OldCachedPath = CachingDirectory / std::filesystem::path(ModInfoIter->FileName).filename();
fs::exists(OldCachedPath) && Utils::GetSha256HashReallyFastFile(OldCachedPath) == ModInfoIter->Hash) {
debug("Mod '" + FileName + "' found in old cache, copying it to the new cache");
UpdateUl(false, std::to_string(ModNo) + "/" + std::to_string(TotalMods) + ": " + ModInfoIter->FileName);
std::this_thread::sleep_for(std::chrono::milliseconds(50));
try {
fs::copy_file(OldCachedPath, PathToSaveTo, fs::copy_options::overwrite_existing);
if (!fs::exists(GetGamePath() / beammp_wide("mods/multiplayer"))) {
fs::create_directories(GetGamePath() / beammp_wide("mods/multiplayer"));
}
auto modname = ModInfoIter->FileName;
#if defined(__linux__)
// Linux version of the game doesnt support uppercase letters in mod names
for (char& c : modname) {
c = ::tolower(c);
}
#endif
debug("Mod name: " + modname);
auto name = std::filesystem::path(GetGamePath()) / "mods/multiplayer" / modname;
std::string tmp_name = name.string();
tmp_name += ".tmp";
fs::copy_file(PathToSaveTo, tmp_name, fs::copy_options::overwrite_existing);
fs::rename(tmp_name, name);
UpdateModUsage(FileName);
} catch (std::exception& e) {
error("Failed copy to the mods folder! " + std::string(e.what()));
Terminate = true;
continue;
}
WaitForConfirm();
continue;
}
if (ModInfoIter->Protected) {
std::string message = "Mod '" + ModInfoIter->FileName + "' is protected and therefore must be placed in the Resources/Caching folder manually here: " + absolute(CachingDirectory).string();
error(message);
UUl(message);
Terminate = true;
return;
}
CheckForDir();
std::string FName = ModInfoIter->FileName;
do {
debug(beammp_wide("Loading file '") + Utils::ToWString(FName) + beammp_wide("' to '") + beammp_fs_string(PathToSaveTo) + beammp_wide("'"));
TCPSend("f" + ModInfoIter->FileName, Sock);
std::string Data = TCPRcv(Sock);
if (Data == "CO" || Terminate) {
Terminate = true;
UUl("Server cannot find " + FName);
break;
}
if (Data != "AG") {
UUl("Received corrupted download confirmation, aborting download.");
debug("Corrupted download confirmation: " + Data);
Terminate = true;
break;
}
std::string Name = std::to_string(ModNo) + "/" + std::to_string(TotalMods) + ": " + FName;
std::vector<char> DownloadedFile = SingleNormalDownload(Sock, ModInfoIter->FileSize, Name);
if (Terminate)
break;
UpdateUl(false, std::to_string(ModNo) + "/" + std::to_string(TotalMods) + ": " + FName);
// 1. write downloaded file to disk
{
std::ofstream OutFile(PathToSaveTo, std::ios::binary | std::ios::trunc);
OutFile.write(DownloadedFile.data(), DownloadedFile.size());
OutFile.flush();
}
// 2. verify size and hash
if (std::filesystem::file_size(PathToSaveTo) != DownloadedFile.size()) {
error(beammp_wide("Failed to write the entire file '") + beammp_fs_string(PathToSaveTo) + beammp_wide("' correctly (file size mismatch)"));
Terminate = true;
}
if (Utils::GetSha256HashReallyFastFile(PathToSaveTo) != ModInfoIter->Hash) {
error(beammp_wide("Failed to write or download the entire file '") + beammp_fs_string(PathToSaveTo) + beammp_wide("' correctly (hash mismatch)"));
Terminate = true;
}
} while (fs::file_size(PathToSaveTo) != ModInfoIter->FileSize && !Terminate);
if (!Terminate) {
if (!fs::exists(GetGamePath() / beammp_wide("mods/multiplayer"))) {
fs::create_directories(GetGamePath() / beammp_wide("mods/multiplayer"));
}
// Linux version of the game doesnt support uppercase letters in mod names
#if defined(__linux__)
for (char& c : FName) {
c = ::tolower(c);
}
#endif
fs::copy_file(PathToSaveTo, std::filesystem::path(GetGamePath()) / "mods/multiplayer" / FName, fs::copy_options::overwrite_existing);
UpdateModUsage(FName);
}
WaitForConfirm();
}
if (!Terminate) {
TCPSend("Done", Sock);
info("Done!");
} else {
UlStatus = "Ulstart";
info("Connection Terminated!");
}
}
void SyncResources(SOCKET Sock) {
void SyncResources(SOCKET Sock){
std::string Ret = Auth(Sock);
debug("Mod info: " + Ret);
if (Ret.starts_with("R")) {
debug("This server is likely outdated, not trying to parse new mod info format");
} else {
auto [success, modInfo] = ModInfo::ParseModInfosFromPacket(Ret);
if (success) {
NewSyncResources(Sock, Ret, modInfo);
return;
}
}
if (Ret.empty())
return;
if (!SecurityWarning())
return;
if(Ret.empty())return;
info("Checking Resources...");
CheckForDir();
std::vector<std::string> list = Utils::Split(Ret, ";");
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::filesystem::path PathToSaveTo;
std::string t;
for (const std::string& name : FNames) {
if (!name.empty()) {
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())
CoreSend("L");
else
CoreSend("L" + t);
if(t.empty())ListOfMods = "-";
else ListOfMods = t;
t.clear();
for (auto FN = FNames.begin(), FS = FSizes.begin(); FN != FNames.end() && !Terminate; ++FN, ++FS) {
for(auto FN = FNames.begin(),FS = FSizes.begin(); FN != FNames.end() && !Terminate; ++FN,++FS) {
auto pos = FN->find_last_of('/');
auto ZIP = FN->find(".zip");
if (ZIP == std::string::npos || FN->length() - ZIP != 4) {
InvalidResource(*FN);
return;
}
if (pos == std::string::npos)
continue;
if (pos == std::string::npos)continue;
Amount++;
}
if (!FNames.empty())
info("Syncing...");
if(!FNames.empty())info("Syncing...");
SOCKET DSock = InitDSock();
for (auto FN = FNames.begin(), FS = FSizes.begin(); FN != FNames.end() && !Terminate; ++FN, ++FS) {
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) {
PathToSaveTo = CachingDirectory / std::filesystem::path(*FN).filename();
} else {
continue;
}
a = "Resources" + FN->substr(pos);
} else continue;
Pos++;
auto FileSize = std::stoull(*FS);
if (fs::exists(PathToSaveTo)) {
if (FS->find_first_not_of("0123456789") != std::string::npos)
continue;
if (fs::file_size(PathToSaveTo) == FileSize) {
UpdateUl(false, std::to_string(Pos) + "/" + std::to_string(Amount) + ": " + PathToSaveTo.filename().string());
if (fs::exists(a)) {
if (FS->find_first_not_of("0123456789") != std::string::npos)continue;
if (fs::file_size(a) == std::stoull(*FS)){
UpdateUl(false,std::to_string(Pos) + "/" + std::to_string(Amount) + ": " + a.substr(a.find_last_of('/')));
std::this_thread::sleep_for(std::chrono::milliseconds(50));
try {
if (!fs::exists(GetGamePath() / beammp_wide("mods/multiplayer"))) {
fs::create_directories(GetGamePath() / beammp_wide("mods/multiplayer"));
if(!fs::exists(GetGamePath() + "mods/multiplayer")){
fs::create_directories(GetGamePath() + "mods/multiplayer");
}
auto modname = PathToSaveTo.filename().string();
#if defined(__linux__)
// Linux version of the game doesnt support uppercase letters in mod names
for (char& c : modname) {
c = ::tolower(c);
}
#endif
auto name = GetGamePath() / beammp_wide("mods/multiplayer") / Utils::ToWString(modname);
auto tmp_name = name;
tmp_name += L".tmp";
fs::copy_file(PathToSaveTo, tmp_name, fs::copy_options::overwrite_existing);
auto name = GetGamePath() + "mods/multiplayer" + a.substr(a.find_last_of('/'));
auto tmp_name = name + ".tmp";
fs::copy_file(a,tmp_name,fs::copy_options::overwrite_existing);
fs::rename(tmp_name, name);
UpdateModUsage(modname);
} catch (std::exception& e) {
error("Failed copy to the mods folder! " + std::string(e.what()));
Terminate = true;
@@ -691,17 +278,15 @@ void SyncResources(SOCKET Sock) {
}
WaitForConfirm();
continue;
} else
fs::remove(PathToSaveTo.wstring());
}else remove(a.c_str());
}
CheckForDir();
std::string FName = PathToSaveTo.filename().string();
std::string FName = a.substr(a.find_last_of('/'));
do {
debug("Loading file '" + FName + "' to '" + PathToSaveTo.string() + "'");
TCPSend("f" + *FN, Sock);
TCPSend("f" + *FN,Sock);
std::string Data = TCPRcv(Sock);
if (Data == "CO" || Terminate) {
if (Data == "CO" || Terminate){
Terminate = true;
UUl("Server cannot find " + FName);
break;
@@ -709,47 +294,32 @@ void SyncResources(SOCKET Sock) {
std::string Name = std::to_string(Pos) + "/" + std::to_string(Amount) + ": " + FName;
std::vector<char> DownloadedFile = MultiDownload(Sock, DSock, FileSize, Name);
Data = MultiDownload(Sock,DSock,std::stoull(*FS), Name);
if (Terminate)
break;
UpdateUl(false, std::to_string(Pos) + "/" + std::to_string(Amount) + ": " + FName);
// 1. write downloaded file to disk
{
std::ofstream OutFile(PathToSaveTo, std::ios::binary | std::ios::trunc);
OutFile.write(DownloadedFile.data(), DownloadedFile.size());
}
// 2. verify size
if (std::filesystem::file_size(PathToSaveTo) != DownloadedFile.size()) {
error(beammp_wide("Failed to write the entire file '") + beammp_fs_string(PathToSaveTo) + beammp_wide("' correctly (file size mismatch)"));
Terminate = true;
}
} while (fs::file_size(PathToSaveTo) != std::stoull(*FS) && !Terminate);
if (!Terminate) {
if (!fs::exists(GetGamePath() / beammp_wide("mods/multiplayer"))) {
fs::create_directories(GetGamePath() / beammp_wide("mods/multiplayer"));
if(Terminate)break;
UpdateUl(false,std::to_string(Pos)+"/"+std::to_string(Amount)+": "+FName);
std::ofstream LFS;
LFS.open(a.c_str(), std::ios_base::app | std::ios::binary);
if (LFS.is_open()) {
LFS.write(&Data[0], Data.size());
LFS.close();
}
// Linux version of the game doesnt support uppercase letters in mod names
#if defined(__linux__)
for (char& c : FName) {
c = ::tolower(c);
}while(fs::file_size(a) != std::stoull(*FS) && !Terminate);
if(!Terminate){
if(!fs::exists(GetGamePath() + "mods/multiplayer")){
fs::create_directories(GetGamePath() + "mods/multiplayer");
}
#endif
fs::copy_file(PathToSaveTo, GetGamePath() / beammp_wide("mods/multiplayer") / Utils::ToWString(FName), fs::copy_options::overwrite_existing);
UpdateModUsage(FN->substr(pos));
fs::copy_file(a,GetGamePath() + "mods/multiplayer" + FName, fs::copy_options::overwrite_existing);
}
WaitForConfirm();
}
KillSocket(DSock);
if (!Terminate) {
TCPSend("Done", Sock);
if(!Terminate){
TCPSend("Done",Sock);
info("Done!");
} else {
}else{
UlStatus = "Ulstart";
info("Connection Terminated!");
}
}
}

114
src/Network/VehicleData.cpp Normal file → Executable file
View File

@@ -1,109 +1,73 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Network/network.hpp"
// 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 5/8/2020
///
#include "Zlib/Compressor.h"
#include <stdexcept>
#include "Network/network.h"
#if defined(_WIN32)
#include <ws2tcpip.h>
#elif defined(__linux__)
#include "linuxfixes.h"
#include <arpa/inet.h>
#include <cstring>
#include <netdb.h>
#include <sys/socket.h>
#include <sys/types.h>
#endif
#include "Logger.h"
#include <array>
#include <string>
#include <set>
SOCKET UDPSock = -1;
sockaddr_in* ToServer = nullptr;
void UDPSend(std::string Data) {
if (ClientID == -1 || UDPSock == -1)
return;
if (Data.length() > 400) {
auto res = Comp(std::span<char>(Data.data(), Data.size()));
Data = "ABG:" + std::string(res.data(), res.size());
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;
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("Error Code : " + std::to_string(WSAGetLastError()));
if (sendOk == SOCKET_ERROR)error("Error Code : " + std::to_string(WSAGetLastError()));
}
void SendLarge(std::string Data) {
if (Data.length() > 400) {
auto res = Comp(std::span<char>(Data.data(), Data.size()));
Data = "ABG:" + std::string(res.data(), res.size());
void SendLarge(std::string Data){
if(Data.length() > 400){
std::string CMP(Comp(Data));
Data = "ABG:" + CMP;
}
TCPSend(Data, TCPSock);
TCPSend(Data,TCPSock);
}
void UDPParser(std::string_view Packet) {
if (Packet.substr(0, 4) == "ABG:") {
auto substr = Packet.substr(4);
try {
auto res = DeComp(std::span<const char>(substr.data(), substr.size()));
std::string DeCompPacket = std::string(res.data(), res.size());
ServerParser(DeCompPacket);
} catch (const std::runtime_error& err) {
error("Error in decompression of UDP, ignoring");
}
} else {
ServerParser(Packet);
void UDPParser(std::string Packet){
if(Packet.substr(0,4) == "ABG:"){
Packet = DeComp(Packet.substr(4));
}
ServerParser(Packet);
}
void UDPRcv() {
sockaddr_in FromServer {};
#if defined(_WIN32)
void UDPRcv(){
sockaddr_in FromServer{};
int clientLength = sizeof(FromServer);
#elif defined(__linux__)
socklen_t clientLength = sizeof(FromServer);
#endif
ZeroMemory(&FromServer, clientLength);
static thread_local std::array<char, 10240> Ret {};
if (UDPSock == -1)
return;
int32_t Rcv = recvfrom(UDPSock, Ret.data(), Ret.size() - 1, 0, (sockaddr*)&FromServer, &clientLength);
if (Rcv == SOCKET_ERROR)
return;
Ret[Rcv] = 0;
UDPParser(std::string_view(Ret.data(), Rcv));
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) {
#ifdef _WIN32
void UDPClientMain(const std::string& IP,int Port){
WSADATA data;
if (WSAStartup(514, &data)) {
if (WSAStartup(514, &data)){
error("Can't start Winsock!");
return;
}
#endif
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);
if (!magic.empty())
for (int i = 0; i < 10; i++)
UDPSend(magic);
GameSend("P" + std::to_string(ClientID));
TCPSend("H", TCPSock);
GameSend("P"+std::to_string(ClientID));
TCPSend("H",TCPSock);
UDPSend("p");
debug("Starting UDP receive loop");
while (!Terminate) {
UDPRcv();
}
debug("UDP receive loop done");
while(!Terminate)UDPRcv();
KillSocket(UDPSock);
WSACleanup();
}
}

178
src/Network/VehicleEvent.cpp Normal file → Executable file
View File

@@ -1,39 +1,31 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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 5/8/2020
///
#include "Logger.h"
#include <Zlib/Compressor.h>
#include <chrono>
#include <iostream>
#include <vector>
#if defined(_WIN32)
#include "Logger.h"
#include <iostream>
#include <ws2tcpip.h>
#elif defined(__linux__)
#include <arpa/inet.h>
#include <cstring>
#include <errno.h>
#include <netdb.h>
#include <sys/socket.h>
#include <sys/types.h>
#endif
#include <Zlib/Compressor.h>
#include "Network/network.h"
#include "Network/network.hpp"
int LastPort;
std::string LastIP;
SOCKET TCPSock = -1;
bool CheckBytes(int32_t Bytes) {
if (Bytes == 0) {
bool CheckBytes(int32_t Bytes){
if (Bytes == 0){
debug("(TCP) Connection closing... CheckBytes(16)");
Terminate = true;
return false;
} else if (Bytes < 0) {
}else if (Bytes < 0) {
debug("(TCP CB) recv failed with error: " + std::to_string(WSAGetLastError()));
KillSocket(TCPSock);
Terminate = true;
@@ -41,118 +33,110 @@ bool CheckBytes(int32_t Bytes) {
}
return true;
}
void UUl(const std::string& R) {
void UUl(const std::string& R){
UlStatus = "UlDisconnected: " + R;
}
void TCPSend(const std::string& Data, uint64_t Sock) {
if (Sock == -1) {
Terminate = true;
UUl("Invalid Socket");
return;
}
void TCPSend(const std::string&Data,uint64_t Sock){
if(Sock == -1){
Terminate = true;
UUl("Invalid Socket");
return;
}
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("string OOB in " + std::string(__func__));
UUl("TCP Send OOB");
return;
}
Temp = send(Sock, &Send[Sent], Size - Sent, 0);
if (!CheckBytes(Temp)) {
UUl("Socket Closed Code 2");
return;
}
Sent += Temp;
} while (Sent < Size);
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("string OOB in " + std::string(__func__));
UUl("TCP Send OOB");
return;
}
Temp = send(Sock, &Send[Sent], Size - Sent, 0);
if(!CheckBytes(Temp)){
UUl("Socket Closed Code 2");
return;
}
Sent += Temp;
}while(Sent < Size);
}
std::string TCPRcv(SOCKET Sock) {
if (Sock == -1) {
std::string TCPRcv(SOCKET Sock){
if(Sock == -1){
Terminate = true;
UUl("Invalid Socket");
return "";
}
int32_t Header;
int Temp;
int32_t Header,BytesRcv = 0,Temp;
std::vector<char> Data(sizeof(Header));
Temp = recv(Sock, Data.data(), sizeof(Header), MSG_WAITALL);
if (!CheckBytes(Temp)) {
UUl("Socket Closed Code 3");
return "";
}
memcpy(&Header, Data.data(), sizeof(Header));
do{
Temp = recv(Sock,&Data[BytesRcv],4-BytesRcv,0);
if(!CheckBytes(Temp)){
UUl("Socket Closed Code 3");
return "";
}
BytesRcv += Temp;
}while(BytesRcv < 4);
memcpy(&Header,&Data[0],sizeof(Header));
if (!CheckBytes(Temp)) {
if(!CheckBytes(BytesRcv)){
UUl("Socket Closed Code 4");
return "";
}
Data.resize(Header, 0);
Temp = recv(Sock, Data.data(), Header, MSG_WAITALL);
if (!CheckBytes(Temp)) {
UUl("Socket Closed Code 5");
return "";
}
std::string Ret(Data.data(), Header);
if (Ret.substr(0, 4) == "ABG:") {
auto substr = Ret.substr(4);
try {
auto res = DeComp(std::span<char>(substr.data(), substr.size()));
Ret = std::string(res.data(), res.size());
} catch (const std::runtime_error& err) {
// this happens e.g. when we're out of memory, or when we get incomplete data
error("Decompression failed");
Data.resize(Header);
BytesRcv = 0;
do{
Temp = recv(Sock,&Data[BytesRcv],Header-BytesRcv,0);
if(!CheckBytes(Temp)){
UUl("Socket Closed Code 5");
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()));
//debug("Parsing from server -> " + std::to_string(Ret.size()));
#endif
if (Ret[0] == 'E' || Ret[0] == 'K')
UUl(Ret.substr(1));
if(Ret[0] == 'E' || Ret[0] == 'K')UUl(Ret.substr(1));
return Ret;
}
void TCPClientMain(const std::string& IP, int Port) {
void TCPClientMain(const std::string& IP,int Port){
LastIP = IP;
LastPort = Port;
WSADATA wsaData;
SOCKADDR_IN ServerAddr;
int RetCode;
#ifdef _WIN32
WSADATA wsaData;
WSAStartup(514, &wsaData); // 2.2
#endif
WSAStartup(514, &wsaData); //2.2
TCPSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (TCPSock == -1) {
if(TCPSock == -1){
printf("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) {
RetCode = connect(TCPSock, (SOCKADDR *) &ServerAddr, sizeof(ServerAddr));
if(RetCode != 0){
UlStatus = "UlConnection Failed!";
error("Client: connect failed! Error code: " + std::to_string(WSAGetLastError()));
KillSocket(TCPSock);
WSACleanup();
Terminate = true;
CoreSend("L");
return;
}
info("Connected!");
@@ -160,16 +144,14 @@ void TCPClientMain(const std::string& IP, int Port) {
char Code = 'C';
send(TCPSock, &Code, 1, 0);
SyncResources(TCPSock);
while (!Terminate) {
while(!Terminate){
ServerParser(TCPRcv(TCPSock));
}
GameSend("T");
////Game Send Terminate
if (KillSocket(TCPSock) != 0)
if(KillSocket(TCPSock) != 0)
debug("(TCP) Cannot close socket. Error code: " + std::to_string(WSAGetLastError()));
#ifdef _WIN32
if (WSACleanup() != 0)
if(WSACleanup() != 0)
debug("(TCP) Client: WSACleanup() failed!...");
#endif
}

View File

@@ -1,120 +0,0 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Options.h"
#include "Logger.h"
#include <cstdlib>
#include <filesystem>
void InitOptions(int argc, const char *argv[], Options &options) {
int i = 1;
options.argc = argc;
options.argv = argv;
std::string AllOptions;
for (int i = 0; i < argc; ++i) {
AllOptions += std::string(argv[i]);
if (i + 1 < argc) {
AllOptions += " ";
}
}
debug("Launcher was invoked as: '" + AllOptions + "'");
if (argc > 2) {
if (std::string(argv[1]) == "0" && std::string(argv[2]) == "0") {
options.verbose = true;
options.no_download = true;
options.no_launch = true;
options.no_update = true;
warn("You are using deprecated commandline arguments, please use --dev instead");
return;
}
}
options.executable_name = std::string(argv[0]);
while (i < argc) {
std::string argument(argv[i]);
if (argument == "-p" || argument == "--port") {
if (i + 1 >= argc) {
std::string error_message =
"No port specified, resorting to default (";
error_message += std::to_string(options.port);
error_message += ")";
error(error_message);
i++;
continue;
}
int port = options.port;
try {
port = std::stoi(argv[i + 1]);
} catch (std::exception& e) {
error("Invalid port specified: " + std::string(argv[i + 1]) + " " + std::string(e.what()));
}
if (port <= 0) {
std::string error_message =
"Port invalid, must be a non-zero positive "
"integer, resorting to default (";
error_message += options.port;
error_message += ")";
error(error_message);
i++;
continue;
}
options.port = port;
i++;
} else if (argument == "-v" || argument == "--verbose") {
options.verbose = true;
} else if (argument == "--no-download") {
options.no_download = true;
} else if (argument == "--no-update") {
options.no_update = true;
} else if (argument == "--no-launch") {
options.no_launch = true;
} else if (argument == "--dev") {
options.verbose = true;
options.no_download = true;
options.no_launch = true;
options.no_update = true;
} else if (argument == "--user-path") {
if (i + 1 >= argc) {
error("You must specify a path after the `--user-path` argument");
}
options.user_path = argv[i + 1];
i++;
} else if (argument == "--" || argument == "--game") {
options.game_arguments = &argv[i + 1];
options.game_arguments_length = argc - i - 1;
break;
} else if (argument == "--help" || argument == "-h" || argument == "/?") {
std::cout << "USAGE:\n"
"\t" + std::filesystem::path(options.executable_name).filename().string() + " [OPTIONS] [-- <GAME ARGS>...]\n"
"\n"
"OPTIONS:\n"
"\t--port <port> -p Change the default listen port to <port>. This must be configured ingame, too\n"
"\t--verbose -v Verbose mode, prints debug messages\n"
"\t--no-download Skip downloading and installing the BeamMP Lua mod\n"
"\t--no-update Skip applying launcher updates (you must update manually)\n"
"\t--no-launch Skip launching the game (you must launch the game manually)\n"
"\t--dev Developer mode, same as --verbose --no-download --no-launch --no-update\n"
"\t--user-path <path> Path to BeamNG's User Path\n"
"\t--game <args...> Passes ALL following arguments to the game, see also `--`\n"
<< std::flush;
exit(0);
} else {
warn("Unknown option: " + argument);
}
i++;
}
}

467
src/Security/BeamNG.cpp Normal file → Executable file
View File

@@ -1,22 +1,16 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
// 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
///
#include <filesystem>
#include "Utils.h"
#if defined(_WIN32)
#include <shlobj_core.h>
#elif defined(__linux__)
#include "vdf_parser.hpp"
#include <pwd.h>
#include <unistd.h>
#include <vector>
#endif
#include <windows.h>
#include "Logger.h"
#include <fstream>
#include <sstream>
#include <string>
#include <thread>
@@ -24,274 +18,301 @@
#define MAX_VALUE_NAME 16383
int TraceBack = 0;
beammp_fs_string GameDir;
std::string GameDir;
void lowExit(int code) {
void lowExit(int code){
TraceBack = 0;
std::string msg = "Failed to find the game please launch it. Report this if the issue persists code ";
error(msg + std::to_string(code));
std::string msg =
"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);
}
beammp_fs_string GetGameDir() {
#if defined(_WIN32)
return GameDir.substr(0, GameDir.find_last_of('\\'));
#elif defined(__linux__)
return GameDir.substr(0, GameDir.find_last_of('/'));
#endif
/*void Exit(int code){
TraceBack = 0;
std::string msg =
"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);
}
#ifdef _WIN32
LONG OpenKey(HKEY root, const char* path, PHKEY hKey) {
void SteamExit(int code){
TraceBack = 0;
std::string msg =
"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::wstring QueryKey(HKEY hKey, int ID) {
wchar_t* achKey; // 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
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;
wchar_t* achValue = new wchar_t[MAX_VALUE_NAME];
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
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++) {
if (cSubKeys){
for (i=0; i<cSubKeys; i++){
cbName = MAX_KEY_LENGTH;
retCode = RegEnumKeyExW(hKey, i, achKey, &cbName, nullptr, nullptr, nullptr, &ftLastWriteTime);
if (retCode == ERROR_SUCCESS) {
if (wcscmp(achKey, L"Steam App 284160") == 0) {
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++) {
if (cValues){
for (i=0, retCode = ERROR_SUCCESS; i<cValues; i++){
cchValue = MAX_VALUE_NAME;
achValue[0] = '\0';
retCode = RegEnumValueW(hKey, i, achValue, &cchValue, nullptr, nullptr, nullptr, nullptr);
if (retCode == ERROR_SUCCESS) {
retCode = RegEnumValue(hKey, i,achValue,&cchValue,nullptr,nullptr,nullptr,nullptr);
if (retCode == ERROR_SUCCESS ){
DWORD lpData = cbMaxValueData;
buffer[0] = '\0';
LONG dwRes = RegQueryValueExW(hKey, achValue, nullptr, nullptr, buffer, &lpData);
std::wstring data = (wchar_t*)(buffer);
std::wstring key = achValue;
LONG dwRes = RegQueryValueEx(hKey, achValue, nullptr, nullptr, buffer, &lpData);
std::string data = (char *)(buffer);
std::string key = achValue;
switch (ID) {
case 1:
if (key == L"SteamExe") {
auto p = data.find_last_of(L"/\\");
if (p != std::string::npos) {
return data.substr(0, p);
}
}
break;
case 2:
if (key == L"Name" && data == L"BeamNG.drive")
return data;
break;
case 3:
if (key == L"rootpath")
return data;
break;
case 4:
if (key == L"userpath_override")
return data;
case 5:
if (key == L"Local AppData")
return data;
default:
break;
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[] achValue;
delete[] buffer;
return L"";
delete [] buffer;
return "";
}
#endif
namespace fs = std::filesystem;
bool NameValid(const std::string& N) {
if (N == "config" || N == "librarycache") {
bool NameValid(const std::string& N){
if(N == "config" || N == "librarycache"){
return true;
}
if (N.find_first_not_of("0123456789") == std::string::npos) {
if(N.find_first_not_of("0123456789") == std::string::npos){
return true;
}
return false;
}
void FileList(std::vector<std::string>& a, const std::string& Path) {
for (const auto& entry : fs::directory_iterator(Path)) {
void FileList(std::vector<std::string>&a,const std::string& Path){
for (const auto &entry : fs::directory_iterator(Path)) {
const auto& DPath = entry.path();
if (!entry.is_directory()) {
a.emplace_back(DPath.string());
} else if (NameValid(DPath.filename().string())) {
}else if(NameValid(DPath.filename().string())){
FileList(a, DPath.string());
}
}
}
void LegitimacyCheck() {
#if defined(_WIN32)
wchar_t* appDataPath = new wchar_t[MAX_PATH];
HRESULT result = SHGetFolderPathW(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, appDataPath);
if (!SUCCEEDED(result)) {
fatal("Cannot get Local Appdata directory");
}
auto BeamNGAppdataPath = std::filesystem::path(appDataPath) / "BeamNG";
if (const auto beamngIniPath = BeamNGAppdataPath / "BeamNG.Drive.ini"; exists(beamngIniPath)) {
if (std::ifstream beamngIni(beamngIniPath); beamngIni.is_open()) {
std::string contents((std::istreambuf_iterator(beamngIni)), std::istreambuf_iterator<char>());
beamngIni.close();
if (contents.size() >= 3 && (unsigned char)contents[0] == 0xEF && (unsigned char)contents[1] == 0xBB && (unsigned char)contents[2] == 0xBF) {
contents = contents.substr(3);
}
auto ini = Utils::ParseINI(contents);
if (ini.empty())
lowExit(3);
else
debug("Successfully parsed BeamNG.Drive.ini");
if (ini.contains("installPath")) {
std::wstring installPath = Utils::ToWString(std::get<std::string>(ini["installPath"]));
installPath.erase(0, installPath.find_first_not_of(L" \t"));
if (installPath = std::filesystem::path(Utils::ExpandEnvVars(installPath)); std::filesystem::exists(installPath)) {
GameDir = installPath;
debug(L"GameDir from BeamNG.Drive.ini: " + installPath);
} else {
lowExit(4);
}
} else {
lowExit(5);
}
}
} else {
std::wstring 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()) {
debug("Failed to QUERY key HKEY_CURRENT_USER\\Software\\BeamNG\\BeamNG.drive");
lowExit(6);
}
GameDir = Result;
debug(L"GameDir from registry: " + Result);
} else {
debug("Failed to OPEN key HKEY_CURRENT_USER\\Software\\BeamNG\\BeamNG.drive");
lowExit(7);
}
K3.clear();
Result.clear();
RegCloseKey(hKey);
}
delete[] appDataPath;
#elif defined(__linux__)
struct passwd* pw = getpwuid(getuid());
std::filesystem::path homeDir = pw->pw_dir;
// Right now only steam is supported
std::vector<std::filesystem::path> steamappsCommonPaths = {
".steam/root/steamapps", // default
".steam/steam/steamapps", // Legacy Steam installations
".var/app/com.valvesoftware.Steam/.steam/root/steamapps", // flatpak
"snap/steam/common/.local/share/Steam/steamapps" // snap
};
std::filesystem::path steamappsPath;
std::filesystem::path libraryFoldersPath;
bool steamappsFolderFound = false;
bool libraryFoldersFound = false;
for (const auto& path : steamappsCommonPaths) {
steamappsPath = homeDir / path;
if (std::filesystem::exists(steamappsPath)) {
steamappsFolderFound = true;
libraryFoldersPath = steamappsPath / "libraryfolders.vdf";
if (std::filesystem::exists(libraryFoldersPath)) {
libraryFoldersPath = libraryFoldersPath;
libraryFoldersFound = true;
break;
}
bool Find(const std::string& FName,const std::string& Path){
std::vector<std::string> FS;
FileList(FS,Path+"\\userdata");
for(std::string&a : FS){
if(a.find(FName) != std::string::npos){
FS.clear();
return true;
}
}
if (!steamappsFolderFound) {
error("Unsupported Steam installation.");
return;
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 == "steam.exe")s = false;
if(Name.find("greenluma") != -1){
error("Found malicious file/folder \"" + Name+"\"");
return true;
}
Name.clear();
}
if (!libraryFoldersFound) {
error("libraryfolders.vdf is missing.");
return;
}
std::ifstream libraryFolders(libraryFoldersPath);
auto root = tyti::vdf::read(libraryFolders);
for (auto folderInfo : root.childs) {
if ((folderInfo.second->childs["apps"]->attribs).contains("284160") && std::filesystem::exists(folderInfo.second->attribs["path"] + "/steamapps/common/BeamNG.drive/integrity.json")){
GameDir = folderInfo.second->attribs["path"] + "/steamapps/common/BeamNG.drive/";
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;
}
}
if (GameDir.empty()) {
error("The game directory was not found.");
return;
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;
}
}
#endif
vec.clear();
return Ret;
}
std::string CheckVer(const std::filesystem::path& dir) {
std::string temp;
std::filesystem::path Path = dir / beammp_wide("integrity.json");
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 = "\"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("steamapps"));
// if(pos == -1)Exit(5);
Man = Man.substr(0,pos+9) + "\\appmanifest_284160.acf";
steam += "\\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 K1 = R"(Software\Valve\Steam)";
//std::string K2 = R"(Software\Valve\Steam\Apps\284160)";
/*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("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);*/
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())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 temp,Path = dir + "\\integrity.json";
std::ifstream f(Path.c_str(), std::ios::binary);
int Size = int(std::filesystem::file_size(Path));
std::string vec(Size, 0);
std::string vec(Size,0);
f.read(&vec[0], Size);
f.close();
vec = vec.substr(vec.find_last_of("version"), vec.find_last_of('"'));
for (const char& a : vec) {
if (isdigit(a) || a == '.')
temp += a;
vec = vec.substr(vec.find_last_of("version"),vec.find_last_of('"'));
for(const char &a : vec){
if(isdigit(a) || a == '.')temp+=a;
}
return temp;
}
}

273
src/Security/Login.cpp Normal file → Executable file
View File

@@ -1,150 +1,123 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Http.h"
#include "Logger.h"
#include <filesystem>
#include <fstream>
#include <nlohmann/json.hpp>
namespace fs = std::filesystem;
std::string PublicKey;
std::string PrivateKey;
extern bool LoginAuth;
extern std::string Username;
extern std::string UserRole;
extern int UserID;
void UpdateKey(const char* newKey) {
if (newKey && std::isalnum(newKey[0])) {
PrivateKey = newKey;
std::ofstream Key("key");
if (Key.is_open()) {
Key << newKey;
Key.close();
} else
fatal("Cannot write to disk!");
} else if (fs::exists("key")) {
remove("key");
}
}
/// "username":"value","password":"value"
/// "Guest":"Name"
/// "pk":"private_key"
std::string GetFail(const std::string& R) {
std::string DRet = R"({"success":false,"message":)";
DRet += "\"" + R + "\"}";
error(R);
return DRet;
}
std::string Login(const std::string& fields) {
if (fields == "LO") {
Username = "";
UserRole = "";
UserID = -1;
LoginAuth = false;
UpdateKey(nullptr);
return "";
}
info("Attempting to authenticate...");
try {
std::string Buffer = HTTP::Post("https://auth.beammp.com/userlogin", fields);
if (Buffer.empty()) {
return GetFail("Failed to communicate with the auth system!");
}
nlohmann::json d = nlohmann::json::parse(Buffer, nullptr, false);
if (Buffer.at(0) != '{' || d.is_discarded()) {
error(Buffer);
return GetFail("Invalid answer from authentication servers, please try again later!");
}
if (d.contains("success") && d["success"].get<bool>()) {
LoginAuth = true;
if (d.contains("username")) {
Username = d["username"].get<std::string>();
}
if (d.contains("role")) {
UserRole = d["role"].get<std::string>();
}
if (d.contains("id")) {
UserID = d["id"].get<int>();
}
if (d.contains("private_key")) {
UpdateKey(d["private_key"].get<std::string>().c_str());
}
if (d.contains("public_key")) {
PublicKey = d["public_key"].get<std::string>();
}
info("Authentication successful!");
} else
info("Authentication failed!");
if (d.contains("message")) {
d.erase("private_key");
d.erase("public_key");
debug("Authentication result: " + d["message"].get<std::string>());
return d.dump();
}
return GetFail("Invalid message parsing!");
} catch (const std::exception& e) {
return GetFail(e.what());
}
}
void CheckLocalKey() {
if (fs::exists("key") && fs::file_size("key") < 100) {
std::ifstream Key("key");
if (Key.is_open()) {
auto Size = fs::file_size("key");
std::string Buffer(Size, 0);
Key.read(&Buffer[0], Size);
Key.close();
for (char& c : Buffer) {
if (!std::isalnum(c) && c != '-') {
UpdateKey(nullptr);
return;
}
}
Buffer = HTTP::Post("https://auth.beammp.com/userlogin", R"({"pk":")" + Buffer + "\"}");
nlohmann::json d = nlohmann::json::parse(Buffer, nullptr, false);
if (Buffer.empty() || Buffer.at(0) != '{' || d.is_discarded()) {
error(Buffer);
info("Invalid answer from authentication servers.");
UpdateKey(nullptr);
}
if (d["success"].get<bool>()) {
LoginAuth = true;
UpdateKey(d["private_key"].get<std::string>().c_str());
PublicKey = d["public_key"].get<std::string>();
if (d.contains("username")) {
Username = d["username"].get<std::string>();
}
if (d.contains("role")) {
UserRole = d["role"].get<std::string>();
}
if (d.contains("id")) {
UserID = d["id"].get<int>();
}
} else {
info("Auto-Authentication unsuccessful please re-login!");
UpdateKey(nullptr);
}
} else {
warn("Could not open saved key!");
UpdateKey(nullptr);
}
} else
UpdateKey(nullptr);
}
// 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 11/26/2020
///
#include <nlohmann/json.hpp>
#include "Http.h"
#include <filesystem>
#include "Logger.h"
#include <fstream>
namespace fs = std::filesystem;
std::string PublicKey;
std::string PrivateKey;
extern bool LoginAuth;
std::string Role;
void UpdateKey(const char* newKey){
if(newKey && std::isalnum(newKey[0])){
PrivateKey = newKey;
std::ofstream Key("key");
if(Key.is_open()){
Key << newKey;
Key.close();
}else fatal("Cannot write to disk!");
}else if(fs::exists("key")){
remove("key");
}
}
/// "username":"value","password":"value"
/// "Guest":"Name"
/// "pk":"private_key"
std::string GetFail(const std::string& R){
std::string DRet = R"({"success":false,"message":)";
DRet += "\""+R+"\"}";
error(R);
return DRet;
}
std::string Login(const std::string& fields){
if(fields == "LO"){
LoginAuth = false;
UpdateKey(nullptr);
return "";
}
info("Attempting to authenticate...");
std::string Buffer = HTTP::Post("https://auth.beammp.com/userlogin", fields);
if(Buffer == "-1"){
return GetFail("Failed to communicate with the auth system!");
}
nlohmann::json d = nlohmann::json::parse(Buffer, nullptr, false);
if (Buffer.at(0) != '{' || d.is_discarded()) {
error(Buffer);
return GetFail("Invalid answer from authentication servers, please try again later!");
}
if(d.contains("success") && d["success"].get<bool>()){
LoginAuth = true;
if(!d.contains("private_key")) {
UpdateKey(d["private_key"].get<std::string>().c_str());
}
if(!d.contains("public_key")){
PublicKey = d["public_key"].get<std::string>();
}
info("Authentication successful!");
}else info("Authentication failed!");
if(!d.contains("message")){
d.erase("private_key");
d.erase("public_key");
return d.dump();
}
return GetFail("Invalid message parsing!");
}
void CheckLocalKey(){
if(fs::exists("key") && fs::file_size("key") < 100){
std::ifstream Key("key");
if(Key.is_open()) {
auto Size = fs::file_size("key");
std::string Buffer(Size, 0);
Key.read(&Buffer[0], Size);
Key.close();
for (char& c : Buffer) {
if (!std::isalnum(c) && c != '-') {
UpdateKey(nullptr);
return;
}
}
Buffer = HTTP::Post("https://auth.beammp.com/userlogin", R"({"pk":")" + Buffer + "\"}");
nlohmann::json d = nlohmann::json::parse(Buffer, nullptr, false);
if (Buffer == "-1" || Buffer.at(0) != '{' || d.is_discarded()) {
error(Buffer);
info("Invalid answer from authentication servers.");
UpdateKey(nullptr);
}
if(d["success"].get<bool>()){
LoginAuth = true;
UpdateKey(d["private_key"].get<std::string>().c_str());
PublicKey = d["public_key"].get<std::string>();
Role = d["role"].get<std::string>();
//info(Role);
}else{
info("Auto-Authentication unsuccessful please re-login!");
UpdateKey(nullptr);
}
}else{
warn("Could not open saved key!");
UpdateKey(nullptr);
}
}else UpdateKey(nullptr);
}

889
src/Startup.cpp Normal file → Executable file
View File

@@ -1,563 +1,326 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "zip_file.h"
#include <charconv>
#include <cstring>
#include <httplib.h>
#include <nlohmann/json.hpp>
#include <string>
#if defined(_WIN32)
#elif defined(__linux__)
#include <unistd.h>
#elif defined(__APPLE__)
#include <libproc.h>
#include <unistd.h>
#endif // __APPLE__
#include "Http.h"
#include "Logger.h"
#include "Network/network.hpp"
#include "Options.h"
#include "Security/Init.h"
#include "Startup.h"
#include "Utils.h"
#include "hashpp.h"
#include <filesystem>
#include <fstream>
#include <thread>
extern int TraceBack;
int ProxyPort = 0;
namespace fs = std::filesystem;
struct Version {
uint8_t major;
uint8_t minor;
uint8_t patch;
Version(uint8_t major, uint8_t minor, uint8_t patch);
Version(const std::array<uint8_t, 3>& v);
};
std::array<uint8_t, 3> VersionStrToInts(const std::string& str) {
std::array<uint8_t, 3> Version;
std::stringstream ss(str);
for (uint8_t& i : Version) {
std::string Part;
std::getline(ss, Part, '.');
std::from_chars(&*Part.begin(), &*Part.begin() + Part.size(), i);
}
return Version;
}
bool IsOutdated(const Version& Current, const Version& Newest) {
if (Newest.major > Current.major) {
return true;
} else if (Newest.major == Current.major && Newest.minor > Current.minor) {
return true;
} else if (Newest.major == Current.major && Newest.minor == Current.minor && Newest.patch > Current.patch) {
return true;
} else {
return false;
}
}
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]) {
}
beammp_fs_string GetEN() {
#if defined(_WIN32)
return L"BeamMP-Launcher.exe";
#elif defined(__linux__)
return "BeamMP-Launcher";
#endif
}
std::string GetVer() {
return "2.8";
}
std::string GetPatch() {
return ".0";
}
beammp_fs_string GetEP(const beammp_fs_char* P) {
static beammp_fs_string Ret = [&]() {
beammp_fs_string path(P);
return path.substr(0, path.find_last_of(beammp_wide("\\/")) + 1);
}();
return Ret;
}
fs::path GetBP(const beammp_fs_char* P) {
fs::path fspath = {};
#if defined(_WIN32)
beammp_fs_char path[256];
GetModuleFileNameW(nullptr, path, sizeof(path));
fspath = path;
#elif defined(__linux__)
fspath = fs::canonical("/proc/self/exe");
#elif defined(__APPLE__)
pid_t pid = getpid();
char path[PROC_PIDPATHINFO_MAXSIZE];
// While this is fine for a raw executable,
// an application bundle is read-only and these files
// should instead be placed in Application Support.
proc_pidpath(pid, path, sizeof(path));
fspath = std::string(path);
#else
fspath = beammp_fs_string(P);
#endif
fspath = fs::weakly_canonical(fspath.string() + "/..");
#if defined(_WIN32)
return fspath.wstring();
#else
return fspath.string();
#endif
}
#if defined(_WIN32)
void ReLaunch() {
std::wstring Arg;
for (int c = 2; c <= options.argc; c++) {
Arg += Utils::ToWString(options.argv[c - 1]);
Arg += L" ";
}
info("Relaunch!");
system("cls");
ShellExecuteW(nullptr, L"runas", (GetBP() / 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() {
std::wstring Arg;
for (int c = 2; c <= options.argc; c++) {
Arg += Utils::ToWString(options.argv[c - 1]);
Arg += L" ";
}
ShellExecuteW(nullptr, L"open", (GetBP() / GetEN()).c_str(), Arg.c_str(), nullptr, SW_SHOWNORMAL);
ShowWindow(GetConsoleWindow(), 0);
std::this_thread::sleep_for(std::chrono::seconds(1));
exit(1);
}
#elif defined(__linux__)
void ReLaunch() {
std::string Arg;
for (int c = 2; c <= options.argc; c++) {
Arg += options.argv[c - 1];
Arg += " ";
}
info("Relaunch!");
system("clear");
int ret = execv((GetBP() / GetEN()).c_str(), const_cast<char**>(options.argv));
if (ret < 0) {
error(std::string("execv() failed with: ") + strerror(errno) + ". Failed to relaunch");
exit(1);
}
std::this_thread::sleep_for(std::chrono::seconds(1));
exit(1);
}
void URelaunch() {
int ret = execv((GetBP() / GetEN()).c_str(), const_cast<char**>(options.argv));
if (ret < 0) {
error(std::string("execv() failed with: ") + strerror(errno) + ". Failed to relaunch");
exit(1);
}
std::this_thread::sleep_for(std::chrono::seconds(1));
exit(1);
}
#endif
void CheckName() {
#if defined(_WIN32)
std::wstring DN = GetEN(), CDir = Utils::ToWString(options.executable_name), FN = CDir.substr(CDir.find_last_of('\\') + 1);
#elif defined(__linux__)
std::string DN = GetEN(), CDir = options.executable_name, FN = CDir.substr(CDir.find_last_of('/') + 1);
#endif
if (FN != DN) {
if (fs::exists(DN))
fs::remove(DN.c_str());
if (fs::exists(DN))
ReLaunch();
fs::rename(FN.c_str(), DN.c_str());
URelaunch();
}
}
#if defined(_WIN32)
#include <wincrypt.h>
#include <wintrust.h>
#include <softpub.h>
#include <iostream>
#pragma comment(lib, "wintrust.lib")
#pragma comment(lib, "crypt32.lib")
bool CheckThumbprint(std::filesystem::path filepath)
{
HCERTSTORE hStore = NULL;
HCRYPTMSG hMsg = NULL;
if (!CryptQueryObject(
CERT_QUERY_OBJECT_FILE,
filepath.wstring().c_str(),
CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED_EMBED,
CERT_QUERY_FORMAT_FLAG_BINARY,
0,
NULL, NULL, NULL,
&hStore,
&hMsg,
NULL))
{
return false;
}
DWORD dwSignerInfo = 0;
if (!CryptMsgGetParam(hMsg, CMSG_SIGNER_INFO_PARAM, 0, NULL, &dwSignerInfo) || dwSignerInfo == 0)
return false;
PCMSG_SIGNER_INFO pSignerInfo = (PCMSG_SIGNER_INFO)LocalAlloc(LPTR, dwSignerInfo);
if (!CryptMsgGetParam(hMsg, CMSG_SIGNER_INFO_PARAM, 0, pSignerInfo, &dwSignerInfo))
{
LocalFree(pSignerInfo);
return false;
}
CERT_INFO certInfo = {};
certInfo.Issuer = pSignerInfo->Issuer;
certInfo.SerialNumber = pSignerInfo->SerialNumber;
PCCERT_CONTEXT pCertContext = CertFindCertificateInStore(
hStore,
X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
0,
CERT_FIND_SUBJECT_CERT,
&certInfo,
NULL);
if (!pCertContext)
{
LocalFree(pSignerInfo);
return false;
}
BYTE hash[64];
DWORD hashSize = sizeof(hash);
bool match = false;
if (CertGetCertificateContextProperty(pCertContext, CERT_SHA256_HASH_PROP_ID, hash, &hashSize))
{
std::string pubKeyData(
reinterpret_cast<const char*>(pCertContext->pCertInfo->SubjectPublicKeyInfo.PublicKey.pbData),
pCertContext->pCertInfo->SubjectPublicKeyInfo.PublicKey.cbData
);
std::string pubKeyHash = Utils::GetSha256HashReallyFast(pubKeyData, L"PubKey");
debug("pub key hash: " + pubKeyHash);
std::string fileThumbprint;
for (DWORD i = 0; i < hashSize; i++)
{
char buf[3];
sprintf_s(buf, "%02x", hash[i]);
fileThumbprint += buf;
}
debug("File thumbprint: " +fileThumbprint);
debug(filepath);
if (fileThumbprint == "937f055b713de69416926ed4651d65219a0a0e77d7a78c1932c007e14326da33" && pubKeyHash == "2afad4a5773b0ac449f48350ce0d09c372be0d5bcbaa6d01332ce000baffde99"){
match = true;
}
}
CertFreeCertificateContext(pCertContext);
CertCloseStore(hStore, 0);
LocalFree(pSignerInfo);
return match;
}
#include <windows.h>
#include <wintrust.h>
#include <Softpub.h>
#include <filesystem>
#include <string>
#pragma comment(lib, "wintrust")
bool VerifySignature(const std::filesystem::path& filePath)
{
std::wstring path = filePath.wstring();
WINTRUST_FILE_INFO fileInfo = {};
fileInfo.cbStruct = sizeof(WINTRUST_FILE_INFO);
fileInfo.pcwszFilePath = path.c_str();
fileInfo.hFile = NULL;
fileInfo.pgKnownSubject = NULL;
WINTRUST_DATA winTrustData = {};
winTrustData.cbStruct = sizeof(WINTRUST_DATA);
winTrustData.dwUIChoice = WTD_UI_NONE;
winTrustData.dwUnionChoice = WTD_CHOICE_FILE;
winTrustData.pFile = &fileInfo;
winTrustData.dwStateAction = WTD_STATEACTION_VERIFY;
GUID policyGUID = WINTRUST_ACTION_GENERIC_VERIFY_V2;
LONG status = WinVerifyTrust(
NULL,
&policyGUID,
&winTrustData
);
debug(filePath);
debug("Signature check code: " + std::to_string(status));
winTrustData.dwStateAction = WTD_STATEACTION_CLOSE;
WinVerifyTrust(NULL, &policyGUID, &winTrustData);
return (status == CERT_E_UNTRUSTEDROOT);
}
#endif
void CheckForUpdates(const std::string& CV) {
std::string LatestHash = HTTP::Get("https://backend.beammp.com/sha/launcher?branch=" + Branch + "&pk=" + PublicKey);
std::string LatestVersion = HTTP::Get(
"https://backend.beammp.com/version/launcher?branch=" + Branch + "&pk=" + PublicKey);
std::regex sha256_pattern(R"(^[a-fA-F0-9]{64}$)");
std::smatch match;
if (LatestHash.length() != 64 || !std::regex_match(LatestHash, match, sha256_pattern)) {
error("Invalid hash from backend, skipping update check.");
debug("Launcher hash in question: " + LatestHash);
return;
}
transform(LatestHash.begin(), LatestHash.end(), LatestHash.begin(), ::tolower);
beammp_fs_string BP(GetBP() / GetEN()), Back(GetBP() / beammp_wide("BeamMP-Launcher.back"));
std::string FileHash = Utils::GetSha256HashReallyFastFile(BP);
if (FileHash != LatestHash && IsOutdated(Version(VersionStrToInts(GetVer() + GetPatch())), Version(VersionStrToInts(LatestVersion)))) {
if (!options.no_update) {
info("Launcher update " + LatestVersion + " found!");
#if defined(__linux__)
error("Auto update is NOT implemented for the Linux version. Please update manually ASAP as updates contain security patches.");
#else
info("Downloading Launcher update " + LatestHash);
std::wstring DownloadLocation = GetBP() / (beammp_wide("new_") + GetEN());
if (HTTP::Download(
"https://backend.beammp.com/builds/launcher?download=true"
"&pk="
+ PublicKey + "&branch=" + Branch,
DownloadLocation, LatestHash)) {
if (!VerifySignature(DownloadLocation) || !CheckThumbprint(DownloadLocation)) {
std::error_code ec;
fs::remove(DownloadLocation, ec);
if (ec) {
error("Failed to remove broken launcher update");
}
throw std::runtime_error("The authenticity of the updated launcher could not be verified, it was corrupted or tampered with.");
}
info("Update signature is valid");
std::error_code ec;
fs::remove(Back, ec);
if (ec == std::errc::permission_denied) {
error("Failed to remove old backup file: " + ec.message() + ". Using alternative name.");
fs::rename(BP, Back + beammp_wide(".") + Utils::ToWString(FileHash.substr(0, 8)));
} else {
fs::rename(BP, Back);
}
fs::rename(GetBP() / (beammp_wide("new_") + GetEN()), BP);
URelaunch();
} else {
if (fs::exists(DownloadLocation)) {
std::error_code error_code;
fs::remove(DownloadLocation, error_code);
if (error_code) {
error("Failed to remove broken launcher update");
}
}
throw std::runtime_error("Failed to download the launcher update! Please try manually updating it, https://docs.beammp.com/FAQ/Update-launcher/");
}
#endif
} else {
warn("Launcher update was found, but not updating because --no-update or --dev was specified.");
}
} else
info("Launcher version is up to date. Latest version: " + LatestVersion);
TraceBack++;
}
#ifdef _WIN32
void LinuxPatch() {
HKEY hKey = nullptr;
LONG result = RegOpenKeyEx(HKEY_CURRENT_USER, R"(Software\Wine)", 0, KEY_READ, &hKey);
if (result != ERROR_SUCCESS || getenv("USER") == nullptr)
return;
RegCloseKey(hKey);
info("Wine/Proton Detected! If you are on windows delete HKEY_CURRENT_USER\\Software\\Wine in regedit");
info("Applying patches...");
result = RegCreateKey(HKEY_CURRENT_USER, R"(Software\Valve\Steam\Apps\284160)", &hKey);
if (result != ERROR_SUCCESS) {
fatal(R"(failed to create HKEY_CURRENT_USER\Software\Valve\Steam\Apps\284160)");
return;
}
result = RegSetValueEx(hKey, "Name", 0, REG_SZ, (BYTE*)"BeamNG.drive", 12);
if (result != ERROR_SUCCESS) {
fatal(R"(failed to create the value "Name" under HKEY_CURRENT_USER\Software\Valve\Steam\Apps\284160)");
return;
}
RegCloseKey(hKey);
info("Patched!");
}
#endif
#if defined(_WIN32)
void InitLauncher() {
SetConsoleTitleA(("BeamMP Launcher v" + std::string(GetVer()) + GetPatch()).c_str());
SetConsoleOutputCP(CP_UTF8);
_setmode(_fileno(stdout), _O_U8TEXT);
debug("Launcher Version : " + GetVer() + GetPatch());
CheckName();
LinuxPatch();
CheckLocalKey();
CheckForUpdates(std::string(GetVer()) + GetPatch());
}
#elif defined(__linux__)
void InitLauncher() {
info("BeamMP Launcher v" + GetVer() + GetPatch());
CheckName();
CheckLocalKey();
CheckForUpdates(std::string(GetVer()) + GetPatch());
}
#endif
size_t DirCount(const fs::path& path) {
return (size_t)std::distance(fs::directory_iterator { path }, fs::directory_iterator {});
}
void CheckMP(const beammp_fs_string& Path) {
if (!fs::exists(Path))
return;
size_t c = DirCount(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 (...) {
fatal("We were unable to clean the multiplayer mods folder! Is the game still running or do you have something open in that folder?");
}
}
void EnableMP() {
beammp_fs_string File(GetGamePath() / beammp_wide("mods/db.json"));
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()) {
// 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 {
error(beammp_wide("Failed to write ") + File);
}
}
}
}
void PreGame(const beammp_fs_string& GamePath) {
std::string GameVer = CheckVer(GamePath);
info("Game Version : " + GameVer);
CheckMP(GetGamePath() / beammp_wide("mods/multiplayer"));
info(beammp_wide("Game user path: ") + beammp_fs_string(GetGamePath()));
if (!options.no_download) {
std::string LatestHash = HTTP::Get("https://backend.beammp.com/sha/mod?branch=" + Branch + "&pk=" + 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());
std::regex sha256_pattern(R"(^[a-fA-F0-9]{64}$)");
std::smatch match;
if (LatestHash.length() != 64 || !std::regex_match(LatestHash, match, sha256_pattern)) {
error("Invalid hash from backend, skipping mod update check.");
debug("Mod hash in question: " + LatestHash);
return;
}
try {
if (!fs::exists(GetGamePath() / beammp_wide("mods/multiplayer"))) {
fs::create_directories(GetGamePath() / beammp_wide("mods/multiplayer"));
}
EnableMP();
} catch (std::exception& e) {
fatal(e.what());
}
#if defined(_WIN32)
std::wstring ZipPath(GetGamePath() / LR"(mods\multiplayer\BeamMP.zip)");
#elif defined(__linux__)
// Linux version of the game cant handle mods with uppercase names
std::string ZipPath(GetGamePath() / R"(mods/multiplayer/beammp.zip)");
#endif
std::string FileHash = fs::exists(ZipPath) ? Utils::GetSha256HashReallyFastFile(ZipPath) : "";
if (FileHash != LatestHash) {
info("Downloading BeamMP Update " + LatestHash);
HTTP::Download("https://backend.beammp.com/builds/client?download=true"
"&pk="
+ PublicKey + "&branch=" + Branch,
ZipPath, LatestHash);
}
beammp_fs_string Target(GetGamePath() / beammp_wide("mods/unpacked/beammp"));
if (fs::is_directory(Target) && !fs::is_directory(Target + beammp_wide("/.git"))) {
fs::remove_all(Target);
}
}
}
// 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 7/16/2020
///
#include <nlohmann/json.hpp>
#include <httplib.h>
#include "zip_file.h"
#include <windows.h>
#include "Discord/discord_info.h"
#include "Network/network.h"
#include "Security/Init.h"
#include <filesystem>
#include "Startup.h"
#include "hashpp.h"
#include "Logger.h"
#include <fstream>
#include <thread>
#include "Http.h"
extern int TraceBack;
bool Dev = false;
int ProxyPort = 0;
namespace fs = std::filesystem;
VersionParser::VersionParser(const std::string& from_string) {
std::string token;
std::istringstream tokenStream(from_string);
while (std::getline(tokenStream, token, '.')) {
data.emplace_back(std::stol(token));
split.emplace_back(token);
}
}
std::strong_ordering VersionParser::operator<=>(
const VersionParser& rhs) const noexcept {
size_t const fields = std::min(data.size(), rhs.data.size());
for (size_t i = 0; i != fields; ++i) {
if (data[i] == rhs.data[i]) continue;
else if (data[i] < rhs.data[i]) return std::strong_ordering::less;
else return std::strong_ordering::greater;
}
if (data.size() == rhs.data.size()) return std::strong_ordering::equal;
else if (data.size() > rhs.data.size()) return std::strong_ordering::greater;
else return std::strong_ordering::less;
}
bool VersionParser::operator==(const VersionParser& rhs) const noexcept {
return std::is_eq(*this <=> rhs);
}
std::string GetEN(){
return "BeamMP-Launcher.exe";
}
std::string GetVer(){
return "2.0";
}
std::string GetPatch(){
return ".84";
}
std::string GetEP(char*P){
static std::string Ret = [&](){
std::string path(P);
return path.substr(0, path.find_last_of("\\/") + 1);
} ();
return Ret;
}
void ReLaunch(int argc,char*args[]){
std::string Arg;
for(int c = 2; c <= argc; c++){
Arg += " ";
Arg += args[c-1];
}
system("cls");
ShellExecute(nullptr,"runas",(GetEP() + 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,"open",(GetEP() + 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[]){
std::string DN = GetEN(),CDir = args[0],FN = CDir.substr(CDir.find_last_of('\\')+1);
if(FN != DN){
if(fs::exists(DN))remove(DN.c_str());
if(fs::exists(DN))ReLaunch(argc,args);
std::rename(FN.c_str(), DN.c_str());
URelaunch(argc,args);
}
}
void CheckForUpdates(int argc, char* args[], const std::string& CV) {
std::string LatestHash = HTTP::Get("https://backend.beammp.com/sha/launcher?branch=" + Branch + "&pk=" + PublicKey);
std::string LatestVersion = HTTP::Get(
"https://backend.beammp.com/version/launcher?branch=" + Branch + "&pk=" + PublicKey);
transform(LatestHash.begin(), LatestHash.end(), LatestHash.begin(), ::tolower);
std::string EP(GetEP() + GetEN()), Back(GetEP() + "BeamMP-Launcher.back");
std::string FileHash = hashpp::get::getFileHash(hashpp::ALGORITHMS::SHA2_256, EP);
if (FileHash != LatestHash && VersionParser(LatestVersion) > VersionParser(GetVer()+GetPatch())) {
info("Launcher update found!");
fs::remove(Back);
fs::rename(EP, Back);
info("Downloading Launcher update " + LatestHash);
HTTP::Download(
"https://backend.beammp.com/builds/launcher?download=true"
"&pk=" +
PublicKey + "&branch=" + Branch,
EP);
URelaunch(argc, args);
} else info("Launcher version is up to date");
TraceBack++;
}
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("Running on custom port : " + std::to_string(DEFAULT_PORT));
}
}
if(argc > 2)Dev = true;
}
}
void LinuxPatch(){
HKEY hKey = nullptr;
LONG result = RegOpenKeyEx(HKEY_CURRENT_USER, R"(Software\Wine)", 0, KEY_READ, &hKey);
if (result != ERROR_SUCCESS || getenv("USER") == nullptr)return;
RegCloseKey(hKey);
info("Wine/Proton Detected! If you are on windows delete HKEY_CURRENT_USER\\Software\\Wine in regedit");
info("Applying patches...");
result = RegCreateKey(HKEY_CURRENT_USER, R"(Software\Valve\Steam\Apps\284160)", &hKey);
if (result != ERROR_SUCCESS){
fatal(R"(failed to create HKEY_CURRENT_USER\Software\Valve\Steam\Apps\284160)");
return;
}
result = RegSetValueEx(hKey, "Name", 0, REG_SZ, (BYTE*)"BeamNG.drive", 12);
if (result != ERROR_SUCCESS){
fatal(R"(failed to create the value "Name" under HKEY_CURRENT_USER\Software\Valve\Steam\Apps\284160)");
return;
}
RegCloseKey(hKey);
info("Patched!");
}
void InitLauncher(int argc, char* argv[]) {
system("cls");
SetConsoleTitleA(("BeamMP Launcher v" + std::string(GetVer()) + GetPatch()).c_str());
InitLog();
CheckName(argc, argv);
LinuxPatch();
CheckLocalKey();
ConfigInit();
CustomPort(argc, argv);
Discord_Main();
CheckForUpdates(argc, argv, std::string(GetVer()) + GetPatch());
}
size_t DirCount(const std::filesystem::path& path){
return (size_t)std::distance(std::filesystem::directory_iterator{path}, std::filesystem::directory_iterator{});
}
void CheckMP(const std::string& Path) {
if (!fs::exists(Path))return;
size_t c = DirCount(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 (...) {
fatal("We were unable to clean the multiplayer mods folder! Is the game still running or do you have something open in that folder?");
}
}
void EnableMP(){
std::string File(GetGamePath() + "mods/db.json");
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()) {
//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{
error("Failed to write " + File);
}
}
}
}
void PreGame(const std::string& GamePath){
std::string GameVer = CheckVer(GamePath);
info("Game Version : " + GameVer);
CheckMP(GetGamePath() + "mods/multiplayer");
if(!Dev) {
std::string LatestHash = HTTP::Get("https://backend.beammp.com/sha/mod?branch=" + Branch + "&pk=" + 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(GetGamePath() + "mods/multiplayer")) {
fs::create_directories(GetGamePath() + "mods/multiplayer");
}
EnableMP();
}catch(std::exception&e){
fatal(e.what());
}
std::string ZipPath(GetGamePath() + R"(mods\multiplayer\BeamMP.zip)");
std::string FileHash = hashpp::get::getFileHash(hashpp::ALGORITHMS::SHA2_256, ZipPath);
if (FileHash != LatestHash) {
info("Downloading BeamMP Update " + LatestHash);
HTTP::Download("https://backend.beammp.com/builds/client?download=true"
"&pk=" + PublicKey + "&branch=" + Branch, ZipPath);
}
std::string Target(GetGamePath() + "mods/unpacked/beammp");
if(fs::is_directory(Target)) {
fs::remove_all(Target);
}
}
}
void set_headers(httplib::Response& res) {
res.set_header("Access-Control-Allow-Origin", "*");
res.set_header("Access-Control-Allow-Headers", "X-API-Version");
res.set_header("Access-Control-Allow-Method", "GET,POST,OPTIONS");
}
void StartProxy() {
std::thread proxy([&](){
httplib::Server HTTPProxy;
httplib::Headers headers = {
{"User-Agent", "BeamMP-Launcher/" + GetVer() + GetPatch()},
{"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");
set_headers(res);
if (req.has_header("X-BMP-Authentication")) {
headers.emplace("X-BMP-Authentication", 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");
set_headers(res);
if (req.has_header("X-BMP-Authentication")) {
headers.emplace("X-BMP-Authentication", 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);
}
ProxyPort = HTTPProxy.bind_to_any_port("0.0.0.0");
HTTPProxy.listen_after_bind();
});
proxy.detach();
}

66
src/main.cpp Normal file → Executable file
View File

@@ -1,70 +1,44 @@
/*
Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
Licensed under AGPL-3.0 (or later), see <https://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "Http.h"
#include "Logger.h"
#include "Network/network.hpp"
// 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 7/16/2020
///
#include "Network/network.h"
#include "Security/Init.h"
#include "Startup.h"
#include "Utils.h"
#include <curl/curl.h>
#include <iostream>
#include "Logger.h"
#include <thread>
#include "Options.h"
#include "Http.h"
Options options;
[[noreturn]] void flush() {
while (true) {
[[noreturn]] void flush(){
while(true){
std::cout.flush();
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
}
int main(int argc, const char** argv) try {
#if defined(_WIN32)
system("cls");
#elif defined(__linux__)
system("clear");
#endif
int main(int argc, char* argv[]) {
#ifdef DEBUG
std::thread th(flush);
th.detach();
#endif
GetEP(argv[0]);
curl_global_init(CURL_GLOBAL_ALL);
GetEP(Utils::ToWString(std::string(argv[0])).c_str());
InitLog();
ConfigInit();
InitOptions(argc, argv, options);
InitLauncher();
info("IMPORTANT: You MUST keep this window open to play BeamMP!");
InitLauncher(argc, argv);
try {
LegitimacyCheck();
} catch (std::exception& e) {
error("Failure in LegitimacyCheck: " + std::string(e.what()));
throw;
} catch (std::exception &e) {
fatal("Main 1 : " + std::string(e.what()));
}
try {
HTTP::StartProxy();
} catch (const std::exception& e) {
error(std::string("Failed to start HTTP proxy: Some in-game functions may not work. Error: ") + e.what());
}
StartProxy();
PreGame(GetGameDir());
InitGame(GetGameDir());
CoreNetwork();
} catch (const std::exception& e) {
error(std::string("Exception in main(): ") + e.what());
info("Closing in 5 seconds");
info("If this keeps happening, contact us on either: Forum: https://forum.beammp.com, Discord: https://discord.gg/beammp");
std::this_thread::sleep_for(std::chrono::seconds(5));
///TODO: make sure to use argv[0] for everything that should be in the same dir (mod down ect...)
}

View File

@@ -1,9 +0,0 @@
{
"dependencies": [
"cpp-httplib",
"nlohmann-json",
"zlib",
"openssl",
"curl"
]
}