commit 7aab4013e47329843cdb986184179ad5b36b11ad Author: Iwan Timmer Date: Tue Apr 28 20:58:20 2015 +0200 Initial commit of Moonlight Embedded port to C diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000..2149811 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "common"] + path = common + url = https://github.com/moonlight-stream/moonlight-common-c.git diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..be6ddfb --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,19 @@ +project(moonlight-embedded) +cmake_minimum_required(VERSION 3.2) + +aux_source_directory(./common/limelight-common SRC_LIST) +aux_source_directory(./common/limelight-common/OpenAES SRC_LIST) +aux_source_directory(./src SRC_LIST) + +include_directories(./common) + +add_executable(moonlight ${SRC_LIST}) +set_property(TARGET moonlight PROPERTY C_STANDARD 11) + +find_package(Threads) +find_package(CURL) +find_package(OpenSSL) +find_package(EXPAT) + +include_directories(./moonlight-common-c) +target_link_libraries (moonlight PUBLIC ${CMAKE_THREAD_LIBS_INIT} ${CURL_LIBRARIES} ${OPENSSL_LIBRARIES} ${EXPAT_LIBRARIES}) diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. Therefore, you have +certain responsibilities if you distribute copies of the software, or if +you modify it: responsibilities to respect the freedom of others. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must pass on to the recipients the same +freedoms that you received. You must make sure that they, too, receive +or can get the source code. And you must show them these terms so they +know their rights. + + Developers that use the GNU GPL protect your rights with two steps: +(1) assert copyright on the software, and (2) offer you this License +giving you legal permission to copy, distribute and/or modify it. + + For the developers' and authors' protection, the GPL clearly explains +that there is no warranty for this free software. For both users' and +authors' sake, the GPL requires that modified versions be marked as +changed, so that their problems will not be attributed erroneously to +authors of previous versions. + + Some devices are designed to deny users access to install or run +modified versions of the software inside them, although the manufacturer +can do so. This is fundamentally incompatible with the aim of +protecting users' freedom to change the software. The systematic +pattern of such abuse occurs in the area of products for individuals to +use, which is precisely where it is most unacceptable. Therefore, we +have designed this version of the GPL to prohibit the practice for those +products. If such problems arise substantially in other domains, we +stand ready to extend this provision to those domains in future versions +of the GPL, as needed to protect the freedom of users. + + Finally, every program is threatened constantly by software patents. +States should not allow patents to restrict development and use of +software on general-purpose computers, but in those that do, we wish to +avoid the special danger that patents applied to a free program could +make it effectively proprietary. To prevent this, the GPL assures that +patents cannot be used to render the program non-free. + + The precise terms and conditions for copying, distribution and +modification follow. + + TERMS AND CONDITIONS + + 0. Definitions. + + "This License" refers to version 3 of the GNU General Public License. + + "Copyright" also means copyright-like laws that apply to other kinds of +works, such as semiconductor masks. + + "The Program" refers to any copyrightable work licensed under this +License. Each licensee is addressed as "you". "Licensees" and +"recipients" may be individuals or organizations. + + To "modify" a work means to copy from or adapt all or part of the work +in a fashion requiring copyright permission, other than the making of an +exact copy. The resulting work is called a "modified version" of the +earlier work or a work "based on" the earlier work. + + A "covered work" means either the unmodified Program or a work based +on the Program. + + To "propagate" a work means to do anything with it that, without +permission, would make you directly or secondarily liable for +infringement under applicable copyright law, except executing it on a +computer or modifying a private copy. Propagation includes copying, +distribution (with or without modification), making available to the +public, and in some countries other activities as well. + + To "convey" a work means any kind of propagation that enables other +parties to make or receive copies. Mere interaction with a user through +a computer network, with no transfer of a copy, is not conveying. + + An interactive user interface displays "Appropriate Legal Notices" +to the extent that it includes a convenient and prominently visible +feature that (1) displays an appropriate copyright notice, and (2) +tells the user that there is no warranty for the work (except to the +extent that warranties are provided), that licensees may convey the +work under this License, and how to view a copy of this License. If +the interface presents a list of user commands or options, such as a +menu, a prominent item in the list meets this criterion. + + 1. Source Code. + + The "source code" for a work means the preferred form of the work +for making modifications to it. "Object code" means any non-source +form of a work. + + A "Standard Interface" means an interface that either is an official +standard defined by a recognized standards body, or, in the case of +interfaces specified for a particular programming language, one that +is widely used among developers working in that language. + + The "System Libraries" of an executable work include anything, other +than the work as a whole, that (a) is included in the normal form of +packaging a Major Component, but which is not part of that Major +Component, and (b) serves only to enable use of the work with that +Major Component, or to implement a Standard Interface for which an +implementation is available to the public in source code form. A +"Major Component", in this context, means a major essential component +(kernel, window system, and so on) of the specific operating system +(if any) on which the executable work runs, or a compiler used to +produce the work, or an object code interpreter used to run it. + + The "Corresponding Source" for a work in object code form means all +the source code needed to generate, install, and (for an executable +work) run the object code and to modify the work, including scripts to +control those activities. However, it does not include the work's +System Libraries, or general-purpose tools or generally available free +programs which are used unmodified in performing those activities but +which are not part of the work. For example, Corresponding Source +includes interface definition files associated with source files for +the work, and the source code for shared libraries and dynamically +linked subprograms that the work is specifically designed to require, +such as by intimate data communication or control flow between those +subprograms and other parts of the work. + + The Corresponding Source need not include anything that users +can regenerate automatically from other parts of the Corresponding +Source. + + The Corresponding Source for a work in source code form is that +same work. + + 2. Basic Permissions. + + All rights granted under this License are granted for the term of +copyright on the Program, and are irrevocable provided the stated +conditions are met. This License explicitly affirms your unlimited +permission to run the unmodified Program. The output from running a +covered work is covered by this License only if the output, given its +content, constitutes a covered work. This License acknowledges your +rights of fair use or other equivalent, as provided by copyright law. + + You may make, run and propagate covered works that you do not +convey, without conditions so long as your license otherwise remains +in force. You may convey covered works to others for the sole purpose +of having them make modifications exclusively for you, or provide you +with facilities for running those works, provided that you comply with +the terms of this License in conveying all material for which you do +not control copyright. Those thus making or running the covered works +for you must do so exclusively on your behalf, under your direction +and control, on terms that prohibit them from making any copies of +your copyrighted material outside their relationship with you. + + Conveying under any other circumstances is permitted solely under +the conditions stated below. Sublicensing is not allowed; section 10 +makes it unnecessary. + + 3. Protecting Users' Legal Rights From Anti-Circumvention Law. + + No covered work shall be deemed part of an effective technological +measure under any applicable law fulfilling obligations under article +11 of the WIPO copyright treaty adopted on 20 December 1996, or +similar laws prohibiting or restricting circumvention of such +measures. + + When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such circumvention +is effected by exercising rights under this License with respect to +the covered work, and you disclaim any intention to limit operation or +modification of the work as a means of enforcing, against the work's +users, your or third parties' legal rights to forbid circumvention of +technological measures. + + 4. Conveying Verbatim Copies. + + You may convey verbatim copies of the Program's source code as you +receive it, in any medium, provided that you conspicuously and +appropriately publish on each copy an appropriate copyright notice; +keep intact all notices stating that this License and any +non-permissive terms added in accord with section 7 apply to the code; +keep intact all notices of the absence of any warranty; and give all +recipients a copy of this License along with the Program. + + You may charge any price or no price for each copy that you convey, +and you may offer support or warranty protection for a fee. + + 5. Conveying Modified Source Versions. + + You may convey a work based on the Program, or the modifications to +produce it from the Program, in the form of source code under the +terms of section 4, provided that you also meet all of these conditions: + + a) The work must carry prominent notices stating that you modified + it, and giving a relevant date. + + b) The work must carry prominent notices stating that it is + released under this License and any conditions added under section + 7. This requirement modifies the requirement in section 4 to + "keep intact all notices". + + c) You must license the entire work, as a whole, under this + License to anyone who comes into possession of a copy. This + License will therefore apply, along with any applicable section 7 + additional terms, to the whole of the work, and all its parts, + regardless of how they are packaged. This License gives no + permission to license the work in any other way, but it does not + invalidate such permission if you have separately received it. + + d) If the work has interactive user interfaces, each must display + Appropriate Legal Notices; however, if the Program has interactive + interfaces that do not display Appropriate Legal Notices, your + work need not make them do so. + + A compilation of a covered work with other separate and independent +works, which are not by their nature extensions of the covered work, +and which are not combined with it such as to form a larger program, +in or on a volume of a storage or distribution medium, is called an +"aggregate" if the compilation and its resulting copyright are not +used to limit the access or legal rights of the compilation's users +beyond what the individual works permit. Inclusion of a covered work +in an aggregate does not cause this License to apply to the other +parts of the aggregate. + + 6. Conveying Non-Source Forms. + + You may convey a covered work in object code form under the terms +of sections 4 and 5, provided that you also convey the +machine-readable Corresponding Source under the terms of this License, +in one of these ways: + + a) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by the + Corresponding Source fixed on a durable physical medium + customarily used for software interchange. + + b) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by a + written offer, valid for at least three years and valid for as + long as you offer spare parts or customer support for that product + model, to give anyone who possesses the object code either (1) a + copy of the Corresponding Source for all the software in the + product that is covered by this License, on a durable physical + medium customarily used for software interchange, for a price no + more than your reasonable cost of physically performing this + conveying of source, or (2) access to copy the + Corresponding Source from a network server at no charge. + + c) Convey individual copies of the object code with a copy of the + written offer to provide the Corresponding Source. This + alternative is allowed only occasionally and noncommercially, and + only if you received the object code with such an offer, in accord + with subsection 6b. + + d) Convey the object code by offering access from a designated + place (gratis or for a charge), and offer equivalent access to the + Corresponding Source in the same way through the same place at no + further charge. You need not require recipients to copy the + Corresponding Source along with the object code. If the place to + copy the object code is a network server, the Corresponding Source + may be on a different server (operated by you or a third party) + that supports equivalent copying facilities, provided you maintain + clear directions next to the object code saying where to find the + Corresponding Source. Regardless of what server hosts the + Corresponding Source, you remain obligated to ensure that it is + available for as long as needed to satisfy these requirements. + + e) Convey the object code using peer-to-peer transmission, provided + you inform other peers where the object code and Corresponding + Source of the work are being offered to the general public at no + charge under subsection 6d. + + A separable portion of the object code, whose source code is excluded +from the Corresponding Source as a System Library, need not be +included in conveying the object code work. + + A "User Product" is either (1) a "consumer product", which means any +tangible personal property which is normally used for personal, family, +or household purposes, or (2) anything designed or sold for incorporation +into a dwelling. In determining whether a product is a consumer product, +doubtful cases shall be resolved in favor of coverage. For a particular +product received by a particular user, "normally used" refers to a +typical or common use of that class of product, regardless of the status +of the particular user or of the way in which the particular user +actually uses, or expects or is expected to use, the product. A product +is a consumer product regardless of whether the product has substantial +commercial, industrial or non-consumer uses, unless such uses represent +the only significant mode of use of the product. + + "Installation Information" for a User Product means any methods, +procedures, authorization keys, or other information required to install +and execute modified versions of a covered work in that User Product from +a modified version of its Corresponding Source. The information must +suffice to ensure that the continued functioning of the modified object +code is in no case prevented or interfered with solely because +modification has been made. + + If you convey an object code work under this section in, or with, or +specifically for use in, a User Product, and the conveying occurs as +part of a transaction in which the right of possession and use of the +User Product is transferred to the recipient in perpetuity or for a +fixed term (regardless of how the transaction is characterized), the +Corresponding Source conveyed under this section must be accompanied +by the Installation Information. But this requirement does not apply +if neither you nor any third party retains the ability to install +modified object code on the User Product (for example, the work has +been installed in ROM). + + The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates +for a work that has been modified or installed by the recipient, or for +the User Product in which it has been modified or installed. Access to a +network may be denied when the modification itself materially and +adversely affects the operation of the network or violates the rules and +protocols for communication across the network. + + Corresponding Source conveyed, and Installation Information provided, +in accord with this section must be in a format that is publicly +documented (and with an implementation available to the public in +source code form), and must require no special password or key for +unpacking, reading or copying. + + 7. Additional Terms. + + "Additional permissions" are terms that supplement the terms of this +License by making exceptions from one or more of its conditions. +Additional permissions that are applicable to the entire Program shall +be treated as though they were included in this License, to the extent +that they are valid under applicable law. If additional permissions +apply only to part of the Program, that part may be used separately +under those permissions, but the entire Program remains governed by +this License without regard to the additional permissions. + + When you convey a copy of a covered work, you may at your option +remove any additional permissions from that copy, or from any part of +it. (Additional permissions may be written to require their own +removal in certain cases when you modify the work.) You may place +additional permissions on material, added by you to a covered work, +for which you have or can give appropriate copyright permission. + + Notwithstanding any other provision of this License, for material you +add to a covered work, you may (if authorized by the copyright holders of +that material) supplement the terms of this License with terms: + + a) Disclaiming warranty or limiting liability differently from the + terms of sections 15 and 16 of this License; or + + b) Requiring preservation of specified reasonable legal notices or + author attributions in that material or in the Appropriate Legal + Notices displayed by works containing it; or + + c) Prohibiting misrepresentation of the origin of that material, or + requiring that modified versions of such material be marked in + reasonable ways as different from the original version; or + + d) Limiting the use for publicity purposes of names of licensors or + authors of the material; or + + e) Declining to grant rights under trademark law for use of some + trade names, trademarks, or service marks; or + + f) Requiring indemnification of licensors and authors of that + material by anyone who conveys the material (or modified versions of + it) with contractual assumptions of liability to the recipient, for + any liability that these contractual assumptions directly impose on + those licensors and authors. + + All other non-permissive additional terms are considered "further +restrictions" within the meaning of section 10. If the Program as you +received it, or any part of it, contains a notice stating that it is +governed by this License along with a term that is a further +restriction, you may remove that term. If a license document contains +a further restriction but permits relicensing or conveying under this +License, you may add to a covered work material governed by the terms +of that license document, provided that the further restriction does +not survive such relicensing or conveying. + + If you add terms to a covered work in accord with this section, you +must place, in the relevant source files, a statement of the +additional terms that apply to those files, or a notice indicating +where to find the applicable terms. + + Additional terms, permissive or non-permissive, may be stated in the +form of a separately written license, or stated as exceptions; +the above requirements apply either way. + + 8. Termination. + + You may not propagate or modify a covered work except as expressly +provided under this License. Any attempt otherwise to propagate or +modify it is void, and will automatically terminate your rights under +this License (including any patent licenses granted under the third +paragraph of section 11). + + However, if you cease all violation of this License, then your +license from a particular copyright holder is reinstated (a) +provisionally, unless and until the copyright holder explicitly and +finally terminates your license, and (b) permanently, if the copyright +holder fails to notify you of the violation by some reasonable means +prior to 60 days after the cessation. + + Moreover, your license from a particular copyright holder is +reinstated permanently if the copyright holder notifies you of the +violation by some reasonable means, this is the first time you have +received notice of violation of this License (for any work) from that +copyright holder, and you cure the violation prior to 30 days after +your receipt of the notice. + + Termination of your rights under this section does not terminate the +licenses of parties who have received copies or rights from you under +this License. If your rights have been terminated and not permanently +reinstated, you do not qualify to receive new licenses for the same +material under section 10. + + 9. Acceptance Not Required for Having Copies. + + You are not required to accept this License in order to receive or +run a copy of the Program. Ancillary propagation of a covered work +occurring solely as a consequence of using peer-to-peer transmission +to receive a copy likewise does not require acceptance. However, +nothing other than this License grants you permission to propagate or +modify any covered work. These actions infringe copyright if you do +not accept this License. Therefore, by modifying or propagating a +covered work, you indicate your acceptance of this License to do so. + + 10. Automatic Licensing of Downstream Recipients. + + Each time you convey a covered work, the recipient automatically +receives a license from the original licensors, to run, modify and +propagate that work, subject to this License. You are not responsible +for enforcing compliance by third parties with this License. + + An "entity transaction" is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered +work results from an entity transaction, each party to that +transaction who receives a copy of the work also receives whatever +licenses to the work the party's predecessor in interest had or could +give under the previous paragraph, plus a right to possession of the +Corresponding Source of the work from the predecessor in interest, if +the predecessor has it or can get it with reasonable efforts. + + You may not impose any further restrictions on the exercise of the +rights granted or affirmed under this License. For example, you may +not impose a license fee, royalty, or other charge for exercise of +rights granted under this License, and you may not initiate litigation +(including a cross-claim or counterclaim in a lawsuit) alleging that +any patent claim is infringed by making, using, selling, offering for +sale, or importing the Program or any portion of it. + + 11. Patents. + + A "contributor" is a copyright holder who authorizes use under this +License of the Program or a work on which the Program is based. The +work thus licensed is called the contributor's "contributor version". + + A contributor's "essential patent claims" are all patent claims +owned or controlled by the contributor, whether already acquired or +hereafter acquired, that would be infringed by some manner, permitted +by this License, of making, using, or selling its contributor version, +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. Use with the GNU Affero General Public License. + + 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 Affero 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 special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU 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 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 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 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. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + 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 GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..c07b70c --- /dev/null +++ b/README.md @@ -0,0 +1,77 @@ +#Moonlight Embedded + +Moonlight is an open source implementation of NVIDIA's GameStream, as used by the NVIDIA Shield, +but built for Linux/OSX/Windows. + +Moonlight Embedded allows you to stream your full collection of Steam games from +your powerful Windows desktop to your embedded system, like Raspberry Pi, CuBox-i and Hummingboard. + +For a demo see this [video](https://www.youtube.com/watch?v=XRW6O0bSHNw). + +[Moonlight-common-c](https://github.com/moonlight-stream/moonlight-common-c) is the shared codebase between +different C implementations of Moonlight + +[Moonlight](https://github.com/moonlight-stream/moonlight-android) also has an Android +implementation. + +[Moonlight-pc](https://github.com/moonlight-stream/moonlight-pc) also has an Linux/OSX/Windows +implementation. + +[Moonlight iOS](https://github.com/moonlight-stream/moonlight-ios) also has an iOS +implementation. + +[Moonlight Windows](https://github.com/moonlight-stream/moonlight-windows) also has an Windows and Windows Phone +implementation. + +##Features + +* Streams Steam and all of your games from your PC to your embedded system. + +##Installation + +* Download [GeForce Experience](http://www.geforce.com/geforce-experience) and install on your Windows PC +* Download the compiled version from the [GitHub releases page](https://github.com/irtimmer/moonlight-embedded/releases) +* [Configure sound](http://elinux.org/R-Pi_Troubleshooting#Sound) + +##Requirements + +* [GFE compatible](http://shield.nvidia.com/play-pc-games/) computer with GTX 600/700/900 series GPU (for the PC you're streaming from) +* High-end wireless router (802.11n dual-band recommended) or wired network +* Geforce Experience 2.1.1 or higher + +##Quick Start + +* Ensure your machine and embedded system are on the same network +* Turn on Shield Streaming in the GFE settings +* Start Moonlight Embedded with pair +* Accept the pairing confirmation on your PC +* Start Moonlight Embedded with stream +* Play games! + +##Usage + Usage: moonlight host game + +##Compile + +* Install cmake +* Install cryptographics libraries libssl-dev (Debian/Raspbian) or openssl-devel (Fedora/Pidora) or openssl (Arch Linux) +* Initialize the git submodules ``git submodule update --init`` + +``` +mkdir build +cd build/ +cmake ../ +make +``` + +## Discussion + +[XDA](http://forum.xda-developers.com/showthread.php?t=2505510) +[Raspberry Pi Forum](http://www.raspberrypi.org/forums/viewtopic.php?f=78&t=65878) +[SolidRun Community](http://www.solid-run.com/community/viewtopic.php?f=13&t=1489&p=11173) + +##Contribute + +1. Fork us +2. Write code +3. Send Pull Requests diff --git a/common b/common new file mode 160000 index 0000000..d9c46b6 --- /dev/null +++ b/common @@ -0,0 +1 @@ +Subproject commit d9c46b64ac883f7e0733b731ca7d5b8c5bd4d5fb diff --git a/src/audio.c b/src/audio.c new file mode 100644 index 0000000..21e7c6f --- /dev/null +++ b/src/audio.c @@ -0,0 +1,55 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "audio.h" + +#include + +static FILE* fd; +static const char* fileName = "fake.opus"; + +void audio_renderer_init() { + printf("audio_renderer_init\n"); + fd = fopen(fileName, "w"); +} + +void audio_renderer_start() { + printf("audio_renderer_start\n"); +} + +void audio_renderer_stop() { + printf("audio_renderer_stop\n"); +} + +void audio_renderer_release() { + printf("audio_renderer_release\n"); + fclose(fd); +} + +void audio_renderer_decode_and_play_sample(char* data, int length) { + fwrite(data, length, 1, fd); +} + +AUDIO_RENDERER_CALLBACKS audio_callbacks = { + .init = audio_renderer_init, + .start = audio_renderer_start, + .stop = audio_renderer_stop, + .release = audio_renderer_release, + .decodeAndPlaySample = audio_renderer_decode_and_play_sample, +}; diff --git a/src/audio.h b/src/audio.h new file mode 100644 index 0000000..42c905b --- /dev/null +++ b/src/audio.h @@ -0,0 +1,22 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "limelight-common/Limelight.h" + +extern AUDIO_RENDERER_CALLBACKS audio_callbacks; diff --git a/src/client.c b/src/client.c new file mode 100644 index 0000000..472e29d --- /dev/null +++ b/src/client.c @@ -0,0 +1,339 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "http.h" +#include "xml.h" + +#include "limelight-common/Limelight.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static const char *uniqueFileName = "uniqueid.dat"; +static const char *certificateFileName = "client.pem"; +static const char *keyFileName = "key.pem"; + +static char unique_id[17]; +static X509 *cert; +static char cert_hex[4096]; +static EVP_PKEY *privateKey; + +static bool paired; +static int currentGame; + +static void client_load_unique_id() { + FILE *fd = fopen(uniqueFileName, "r"); + if (fd == NULL) { + unsigned char unique_data[16]; + RAND_bytes(unique_data, 16); + for (int i = 0; i < 16; i += 2) { + sprintf(unique_id + i, "%02x", unique_data[i]); + } + fd = fopen(uniqueFileName, "w"); + fwrite(unique_id, 16, 1, fd); + } else { + fread(unique_id, 16, 1, fd); + } + fclose(fd); + unique_id[16] = 0; +} + +static void client_load_cert() { + FILE *fd = fopen(certificateFileName, "r"); + if (fd == NULL) { + fprintf(stderr, "Can't open certificate file"); + exit(-1); + } + + if (!(cert = PEM_read_X509(fd, NULL, NULL, NULL))) { + printf("Error loading cert into memory.\n"); + exit(-1); + } + + rewind(fd); + + int c; + int length = 0; + while ((c = fgetc(fd)) != EOF) { + sprintf(cert_hex + length, "%02x", c); + length += 2; + } + cert_hex[length] = 0; + + fclose(fd); + + fd = fopen(keyFileName, "r"); + PEM_read_PrivateKey(fd, &privateKey, NULL, NULL); + fclose(fd); +} + +static void client_load_server_status(const char *address) { + char url[4096]; + sprintf(url, "https://%s:47984/serverinfo?uniqueid=%s", address, unique_id); + + struct http_data *data = http_create_data(); + http_request(url, data); + + char *pairedText = NULL; + char *currentGameText = NULL; + xml_search(data->memory, data->size, "currentgame", ¤tGameText); + xml_search(data->memory, data->size, "PairStatus", &pairedText); + http_free_data(data); + + paired = pairedText != NULL && strcmp(pairedText, "1") == 0; + currentGame = currentGameText == NULL ? 0 : atoi(currentGameText); + + free(pairedText); + free(currentGameText); +} + +static void bytes_to_hex(unsigned char *in, char *out, size_t len) { + for (int i = 0; i < len; i++) { + sprintf(out + i * 2, "%02x", in[i]); + } + out[len * 2] = 0; +} + +static int sign_it(const char *msg, size_t mlen, unsigned char **sig, size_t *slen, EVP_PKEY *pkey) { + int result = -1; + + *sig = NULL; + *slen = 0; + + EVP_MD_CTX *ctx = EVP_MD_CTX_create(); + if (ctx == NULL) { + printf("EVP_MD_CTX_create failed, error 0x%lx\n", ERR_get_error()); + return -1; + } + + const EVP_MD *md = EVP_get_digestbyname("SHA256"); + if (md == NULL) { + printf("EVP_get_digestbyname failed, error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + int rc = EVP_DigestInit_ex(ctx, md, NULL); + if (rc != 1) { + printf("EVP_DigestInit_ex failed, error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + rc = EVP_DigestSignInit(ctx, NULL, md, NULL, pkey); + if (rc != 1) { + printf("EVP_DigestSignInit failed, error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + rc = EVP_DigestSignUpdate(ctx, msg, mlen); + if (rc != 1) { + printf("EVP_DigestSignUpdate failed, error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + size_t req = 0; + rc = EVP_DigestSignFinal(ctx, NULL, &req); + if (rc != 1) { + printf("EVP_DigestSignFinal failed (1), error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + if (!(req > 0)) { + printf("EVP_DigestSignFinal failed (2), error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + *sig = OPENSSL_malloc(req); + if (*sig == NULL) { + printf("OPENSSL_malloc failed, error 0x%lx\n", ERR_get_error()); + goto cleanup; + } + + *slen = req; + rc = EVP_DigestSignFinal(ctx, *sig, slen); + if (rc != 1) { + printf("EVP_DigestSignFinal failed (3), return code %d, error 0x%lx\n", rc, + ERR_get_error()); + goto cleanup; + } + + if (req != *slen) { + printf("EVP_DigestSignFinal failed, mismatched signature sizes %ld, %ld\n", + req, *slen); + goto cleanup; + } + + result = 1; + +cleanup: + EVP_MD_CTX_destroy(ctx); + ctx = NULL; + + return !!result; +} + +static void client_pair(const char *address) { + char url[4096]; + + char pin[5]; + sprintf(pin, "%d%d%d%d", (int)random() % 10, (int)random() % 10, (int)random() % 10, (int)random() % 10); + printf("Please enter the following PIN on the target PC: %s\n", pin); + + unsigned char salt_data[16]; + char salt_hex[33]; + RAND_bytes(salt_data, 16); + bytes_to_hex(salt_data, salt_hex, 16); + + sprintf(url, "https://%s:47984/pair?uniqueid=%s&devicename=roth&updateState=1&phrase=getservercert&salt=%s&clientcert=%s", address, unique_id, salt_hex, cert_hex); + struct http_data *data = http_create_data(); + http_request(url, data); + + unsigned char salt_pin[20]; + unsigned char aes_key_hash[20]; + AES_KEY aes_key; + memcpy(salt_pin, salt_data, 16); + memcpy(salt_pin+16, salt_pin, 4); + SHA1(salt_pin, 20, aes_key_hash); + AES_set_encrypt_key((unsigned char *)aes_key_hash, 128, &aes_key); + + unsigned char challenge_data[16]; + unsigned char challenge_enc[16]; + char challenge_hex[33]; + RAND_bytes(challenge_data, 16); + AES_encrypt(challenge_data, challenge_enc, &aes_key); + bytes_to_hex(challenge_enc, challenge_hex, 16); + + sprintf(url, "https://%s:47984/pair?uniqueid=%s&devicename=roth&updateState=1&clientchallenge=%s", address, unique_id, challenge_hex); + http_request(url, data); + + char *result; + xml_search(data->memory, data->size, "challengeresponse", &result); + printf("Status %s\n", result); + + char challenge_response_data_enc[48]; + char challenge_response_data[48]; + for (int count = 0; count < strlen(result); count++) { + sscanf(&result[count], "%2hhx", &challenge_response_data_enc[count / 2]); + } + free(result); + + for (int i = 0; i < 48; i += 16) { + AES_decrypt(&challenge_response_data_enc[i], &challenge_response_data[i], &aes_key); + } + + char client_secret_data[16]; + RAND_bytes(client_secret_data, 16); + + char challenge_response[16 + 256 + 16]; + char challenge_response_hash[32]; + char challenge_response_hash_enc[32]; + char challenge_response_hex[33]; + memcpy(challenge_response, challenge_response_data + 20, 16); + memcpy(challenge_response + 16, cert->signature->data, 256); + memcpy(challenge_response + 16 + 256, client_secret_data, 16); + SHA1(challenge_response, 16 + 256 + 16, challenge_response_hash); + + for (int i = 0; i < 32; i += 16) { + AES_encrypt(&challenge_response_hash[i], &challenge_response_hash_enc[i], &aes_key); + } + bytes_to_hex(challenge_response_hash_enc, challenge_response_hex, 32); + + sprintf(url, "https://%s:47984/pair?uniqueid=%s&devicename=roth&updateState=1&serverchallengeresp=%s", address, unique_id, challenge_response_hex); + http_request(url, data); + xml_search(data->memory, data->size, "pairingsecret", &result); + + char *signature = NULL; + size_t s_len; + if (!sign_it(client_secret_data, 16, &signature, &s_len, privateKey)) { + fprintf(stderr, "Failed to sign data\n"); + exit(-1); + } + + char client_pairing_secret[16 + 256]; + char client_pairing_secret_hex[(16 + 256) * 2 + 1]; + memcpy(client_pairing_secret, client_secret_data, 16); + memcpy(client_pairing_secret + 16, signature, 256); + bytes_to_hex(client_pairing_secret, client_pairing_secret_hex, 16 + 256); + + sprintf(url, "https://%s:47984/pair?uniqueid=%s&devicename=roth&updateState=1&clientpairingsecret=%s", address, unique_id, client_pairing_secret_hex); + http_request(url, data); + + sprintf(url, "https://%s:47984/pair?uniqueid=%s&devicename=roth&updateState=1&phrase=pairchallenge", address, unique_id, challenge_response_hex); + http_request(url, data); + http_free_data(data); +} + +struct app_list *client_applist(const char *address) { + char url[4096]; + struct http_data *data = http_create_data(); + sprintf(url, "https://%s:47984/applist?uniqueid=%s", address, unique_id); + http_request(url, data); + struct app_list *list = xml_applist(data->memory, data->size); + http_free_data(data); + return list; +} + +int client_get_app_id(const char *address, char *name) { + struct app_list *list = client_applist(address); + while (list != NULL) { + if (strcmp(list->name, name) == 0) + return list->id; + + list = list->next; + } + return -1; +} + +void client_start_app(STREAM_CONFIGURATION *config, const char *address, int appId) { + RAND_bytes(config->remoteInputAesKey, 16); + memset(config->remoteInputAesIv, 0, 16); + + srand(time(NULL)); + char url[4096]; + u_int32_t rikeyid = 1; + char rikey_hex[33]; + bytes_to_hex(config->remoteInputAesKey, rikey_hex, 16); + + struct http_data *data = http_create_data(); + if (currentGame == 0) + sprintf(url, "https://%s:47984/launch?uniqueid=%s&appid=%d&mode=%dx%dx%d&additionalStates=1&sops=1&rikey=%s&rikeyid=%d&localAudioPlayMode=0", address, unique_id, appId, config->width, config->height, config->fps, rikey_hex, rikeyid); + else + sprintf(url, "https://%s:47984/resume?uniqueid=%s&rikey=%s&rikeyid=%d", address, unique_id, rikey_hex, rikeyid); + + http_request(url, data); + http_free_data(data); +} + +void client_init(const char *address) { + http_init(); + client_load_unique_id(); + client_load_cert(); + + client_load_server_status(address); + if (!paired) { + client_pair(address); + } +} diff --git a/src/client.h b/src/client.h new file mode 100644 index 0000000..4474d67 --- /dev/null +++ b/src/client.h @@ -0,0 +1,27 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "xml.h" + +#include "limelight-common/Limelight.h" + +void client_init(const char* serverAddress); +void client_start_app(STREAM_CONFIGURATION *config, const char* serverAddress, int appId); +struct app_list* client_applist(const char* serverAddress); +int client_get_app_id(const char* serverAddress, char* name); diff --git a/src/connection.c b/src/connection.c new file mode 100644 index 0000000..f4677a7 --- /dev/null +++ b/src/connection.c @@ -0,0 +1,67 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "connection.h" + +#include + +void connection_stage_starting(int stage) +{ + printf("connection_stage_starting %d\n", stage); +} + +void connection_stage_complete(int stage) +{ + printf("connection_stage_complete %d\n", stage); +} + +void connection_stage_failed(int stage, long iets) +{ + printf("connection_stage_failed %d\n", stage); +} + +void connection_connection_started() +{ + printf("connection_connection_started\n"); +} + +void connection_connection_terminated() +{ + printf("connection_connection_terminated\n"); +} + +void connection_display_message(char *msg) +{ + printf("connection_display_message: %s\n", msg); +} + +void connection_display_transient_message(char *msg) +{ + printf("connection_display_transient_message: %s\n", msg); +} + +CONNECTION_LISTENER_CALLBACKS connection_callbacks = { + .stageStarting = connection_stage_starting, + .stageComplete = connection_stage_complete, + .stageFailed = connection_stage_failed, + .connectionStarted = connection_connection_started, + .connectionTerminated = connection_connection_terminated, + .displayMessage = connection_display_message, + .displayTransientMessage = connection_display_transient_message, +}; diff --git a/src/connection.h b/src/connection.h new file mode 100644 index 0000000..e11537c --- /dev/null +++ b/src/connection.h @@ -0,0 +1,22 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "limelight-common/Limelight.h" + +extern CONNECTION_LISTENER_CALLBACKS connection_callbacks; diff --git a/src/http.c b/src/http.c new file mode 100644 index 0000000..a1cf225 --- /dev/null +++ b/src/http.c @@ -0,0 +1,103 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "http.h" + +#include +#include + +static CURL *curl; + +static const char *pCertFile = "./client.pem"; +static const char *pKeyFile = "./key.pem"; + +static size_t _write_curl(void *contents, size_t size, size_t nmemb, void *userp) +{ + size_t realsize = size * nmemb; + struct http_data *mem = (struct http_data *)userp; + + mem->memory = realloc(mem->memory, mem->size + realsize + 1); + if(mem->memory == NULL) { + fprintf(stderr, "Not enough memory\n"); + exit(EXIT_FAILURE); + } + + memcpy(&(mem->memory[mem->size]), contents, realsize); + mem->size += realsize; + mem->memory[mem->size] = 0; + + return realsize; +} + +void http_init() { + curl = curl_easy_init(); + + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L); + curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L); + curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE,"PEM"); + curl_easy_setopt(curl, CURLOPT_SSLCERT, pCertFile); + curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, "PEM"); + curl_easy_setopt(curl, CURLOPT_SSLKEY, pKeyFile); + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L); + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _write_curl); +} + +int http_request(char* url, struct http_data* data) { + curl_easy_setopt(curl, CURLOPT_WRITEDATA, data); + curl_easy_setopt(curl, CURLOPT_URL, url); + + if (data->size > 0) { + free(data->memory); + data->memory = malloc(1); + if(data->memory == NULL) { + fprintf(stderr, "Not enough memory\n"); + exit(EXIT_FAILURE); + } + data->size = 0; + } + CURLcode res = curl_easy_perform(curl); + + if(res != CURLE_OK) { + fprintf(stderr, "Connection failed: %s\n", curl_easy_strerror(res)); + exit(EXIT_FAILURE); + } + + return 0; +} + +void http_cleanup() { + curl_easy_cleanup(curl); +} + +struct http_data* http_create_data() { + struct http_data* data = malloc(sizeof(struct http_data)); + data->memory = malloc(1); + if(data->memory == NULL) { + fprintf(stderr, "Not enough memory\n"); + exit(EXIT_FAILURE); + } + data->size = 0; + + return data; +} + +void http_free_data(struct http_data* data) { + free(data->memory); + free(data); +} diff --git a/src/http.h b/src/http.h new file mode 100644 index 0000000..c7e3a6e --- /dev/null +++ b/src/http.h @@ -0,0 +1,31 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include + +struct http_data { + char *memory; + size_t size; +}; + +void http_init(); +int http_request(char* url, struct http_data* data); + +struct http_data* http_create_data(); +void http_free_data(struct http_data* data); diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..e140040 --- /dev/null +++ b/src/main.c @@ -0,0 +1,61 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "client.h" +#include "connection.h" +#include "video.h" +#include "audio.h" + +#include "limelight-common/Limelight.h" + +#include +#include +#include +#include +#include +#include +#include + +PLATFORM_CALLBACKS platform_callbacks = { + .threadStart = NULL, + .debugPrint = NULL, +}; + +int main(int argc, char* argv[]) { + STREAM_CONFIGURATION config; + config.width = 1280; + config.height = 720; + config.fps = 60; + config.bitrate = 8000; + config.packetSize = 1024; + + client_init(argv[1]); + + int appId = client_get_app_id(address, argv[2]); + if (appId<0) { + printf("Can't find app %s\n", app); + exit(-1); + } + + client_start_app(config, argv[1], appId); + + struct in_addr addr; + inet_aton(address, &addr); + LiStartConnection(addr.s_addr, config, &connection_callbacks, &decoder_callbacks, &audio_callbacks, &platform_callbacks, NULL, 0, 4); +} diff --git a/src/video.c b/src/video.c new file mode 100644 index 0000000..71ce34d --- /dev/null +++ b/src/video.c @@ -0,0 +1,60 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "video.h" + +#include + +static FILE* fd; +static const char* fileName = "fake.h264"; + +static void decoder_renderer_setup(int width, int height, int redrawRate, void* context, int drFlags) { + printf("decoder_renderer_setup %dx%d %dfps\n", width, height, redrawRate); + fd = fopen(fileName, "w"); +} + +static void decoder_renderer_start() { + printf("decoder_renderer_start\n"); +} + +static void decoder_renderer_stop() { + printf("decoder_renderer_stop\n"); +} + +static void decoder_renderer_release() { + printf("decoder_renderer_release\n"); + fclose(fd); +} + +static int decoder_renderer_submit_decode_unit(PDECODE_UNIT decodeUnit) { + PLENTRY entry = decodeUnit->bufferList; + while (entry != NULL) { + fwrite(entry->data, entry->length, 1, fd); + entry = entry->next; + } + return DR_OK; +} + +DECODER_RENDERER_CALLBACKS decoder_callbacks = { + .setup = decoder_renderer_setup, + .start = decoder_renderer_start, + .stop = decoder_renderer_stop, + .release = decoder_renderer_release, + .submitDecodeUnit = decoder_renderer_submit_decode_unit, +}; diff --git a/src/video.h b/src/video.h new file mode 100644 index 0000000..dbfdc78 --- /dev/null +++ b/src/video.h @@ -0,0 +1,22 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "limelight-common/Limelight.h" + +extern DECODER_RENDERER_CALLBACKS decoder_callbacks; diff --git a/src/xml.c b/src/xml.c new file mode 100644 index 0000000..84b8787 --- /dev/null +++ b/src/xml.c @@ -0,0 +1,128 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include "xml.h" + +#include "expat.h" + +#include + +struct xml_query { + char *memory; + size_t size; + int start; + void* data; +}; + +static void XMLCALL _xml_start_element(void *userData, const char *name, const char **atts) { + struct xml_query *search = (struct xml_query*) userData; + if (strcmp(search->data, name) == 0) + search->start++; +} + +static void XMLCALL _xml_end_element(void *userData, const char *name) { + struct xml_query *search = (struct xml_query*) userData; + if (strcmp(search->data, name) == 0) + search->start--; +} + +static void XMLCALL _xml_start_applist_element(void *userData, const char *name, const char **atts) { + struct xml_query *search = (struct xml_query*) userData; + if (strcmp("App", name) == 0) { + struct app_list* app = malloc(sizeof(struct app_list)); + if (app == NULL) { + perror("Not enough memory"); + exit(EXIT_FAILURE); + } + app->next = (struct app_list*) search->data; + search->data = app; + } else if (strcmp("ID", name) == 0 || strcmp("AppTitle", name) == 0) { + search->memory = malloc(1); + search->size = 0; + search->start = 1; + } +} + +static void XMLCALL _xml_end_applist_element(void *userData, const char *name) { + struct xml_query *search = (struct xml_query*) userData; + if (search->start) { + struct app_list* list = (struct app_list*) search->data; + if (strcmp("ID", name) == 0) { + list->id = atoi(search->memory); + free(search->memory); + } else if (strcmp("AppTitle", name) == 0) { + list->name = search->memory; + } + search->start = 0; + } +} + +static void XMLCALL _xml_write_data(void *userData, const XML_Char *s, int len) { + struct xml_query *search = (struct xml_query*) userData; + if (search->start > 0) { + search->memory = realloc(search->memory, search->size + len + 1); + if(search->memory == NULL) { + fprintf(stderr, "Not enough memory\n"); + exit(EXIT_FAILURE); + } + + memcpy(&(search->memory[search->size]), s, len); + search->size += len; + search->memory[search->size] = 0; + } +} + +int xml_search(char* data, size_t len, char* node, char** result) { + struct xml_query search; + search.data = node; + search.start = 0; + search.memory = malloc(1); + search.size = 0; + XML_Parser parser = XML_ParserCreate("UTF-8"); + XML_SetUserData(parser, &search); + XML_SetElementHandler(parser, _xml_start_element, _xml_end_element); + XML_SetCharacterDataHandler(parser, _xml_write_data); + if (! XML_Parse(parser, data, len, 1)) { + int code = XML_GetErrorCode(parser); + printf("%s\n", XML_ErrorString(code)); + return 1; + } + *result = search.memory; + + return 0; +} + +struct app_list* xml_applist(char* data, size_t len) { + struct xml_query query; + query.memory = malloc(1); + query.size = 0; + query.start = 0; + query.data = NULL; + XML_Parser parser = XML_ParserCreate("UTF-8"); + XML_SetUserData(parser, &query); + XML_SetElementHandler(parser, _xml_start_applist_element, _xml_end_applist_element); + XML_SetCharacterDataHandler(parser, _xml_write_data); + if (! XML_Parse(parser, data, len, 1)) { + int code = XML_GetErrorCode(parser); + printf("%s\n", XML_ErrorString(code)); + exit(-1); + } + + return (struct app_list*) query.data; +} diff --git a/src/xml.h b/src/xml.h new file mode 100644 index 0000000..49d85d4 --- /dev/null +++ b/src/xml.h @@ -0,0 +1,29 @@ +/* + * This file is part of Moonlight Embedded. + * + * Copyright (C) 2015 Iwan Timmer + * + * Moonlight is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * Moonlight 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Moonlight; if not, see . + */ + +#include + +struct app_list { + char* name; + int id; + struct app_list* next; +}; + +int xml_search(char* data, size_t len, char* node, char** result); +struct app_list* xml_applist(char* data, size_t len);