sync.sh and sync.bat replaced with sync.py.

Update README.md.

.gitignore

@@ -1,5 +1,4 @@
-/out/
+.idea
-/.idea/
+cmake-build-*
-*.gclient
+webrtc
-/node_modules/
+depot_tools
-*.gclient_entries

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "Dependencies/depot_tools"]
-	path = Dependencies/depot_tools
-	url = https://chromium.googlesource.com/chromium/tools/depot_tools.git

.travis.yml

@@ -1,38 +0,0 @@
-language: cpp
-addons:
-  apt:
-    packages:
-    - build-essential
-    - libglib2.0-dev
-    - libgtk2.0-dev
-    - libxtst-dev
-    - libxss-dev
-    - libpci-dev
-    - libdbus-1-dev
-    - libgconf2-dev
-    - libgnome-keyring-dev
-    - libnss3-dev
-    - libasound2-dev
-    - libpulse-dev
-    - libudev-dev
-    - cmake
-
-install:
-- git submodule init
-- git submodule update
-- cmake .
-
-script:
-- make package
-- md5sum libwebrtc*.tar.gz
-
-deploy:
-  provider: releases
-  api_key:
-    secure: UazaqOOoifs5xE/xw+tjVnFAkl6MMJeZSW7B0DXX0wnHorKM5K72q9Ms3JYvJIp6DDV3vIeX/Yv/WQCnfRkDDhcbLohGZoOj2X3q53RSfJiOq/iIyPiPTRmkk3jQRBOvXl5zLePNaXU2vBuSgcM8az+wGjxaDLUB+EebSGRHPbXrGSnDDHaNnmb4Zm7SZ2DpL5ubRDlLTHst7Jh7OigrIblYKNCzwEc7UQsFNzLnu7dyZT4hF2Y+2KYl/3vUUkUGxu0AxVG7zilnjJE7O5gX76r+SQXs151uWwZeH41NNPxRSod51LKQS/V/I4afjjTaYC5+9lSUdNkOpEGrxU+61hSJvNGxL6rTqfiBTAOiJdMR3u4OmF+B72O0nUUpsNtlkSPBK9402Z65LH/UI2BIJ/oMfkjNSzTNTHvB+n+18nFryzUmgEJ4CEy7Yx5HGO1vXCP4OsHGAu5YCkDGV2uVttiYHlm2qWgTY59cQt61h1saQWMwj6Uivhz8XrS86K0r/YAS30t+7+/xG6dneXgctM9oYjIbVCFnImsE30FpWlCJvGnJzo37wctbTQscHs5iuqjt1an7AhQgOTMQwmtyyg32D6N9e4n+RJA9pEj3Qtpi51LVD1cdCahbZ1l4bURlNueqfB3d4oZvr9o/QNjm+qH/FRUWjAmWtbBr16ZXfiA=
-  file: libwebrtc-$TRAVIS_TAG-linux-x64.tar.gz
-  skip_cleanup: true
-  overwrite: true
-  on:
-    tags: true
-    repo: aisouard/libwebrtc

AUTHORS

@@ -0,0 +1 @@
+Axel Isouard <axel@isouard.fr>

CHANGELOG.md

@@ -0,0 +1,53 @@
+# Changelog
+
+## Version 1.1
+
+*TBD*
+
+[View Issues][v1.1-issues]
+
+**Features:**
+
+- Added `BUILD_TESTS` CMake configuration variable
+
+## Version 1.0
+
+*March 27, 2017*
+
+[View Issues][v1.0-issues]
+
+**Features:**
+
+- Using CMake version 3.3
+- Installs LibWebRTC as a CMake package
+- Support for `gn`-based releases
+- Synchronize depot_tools with WebRTC's commit date
+- `TARGET_OS` and `TARGET_CPU` CMake config variables
+- `WEBRTC_REVISION` and `WEBRTC_BRANCH_HEAD` CMake config variables
+- x86 support under Windows
+- Better host OS and CPU architecture detection
+- pkg-config file generation
+- Deprecated shared library support
+- Debug mode support
+- .zip package for Windows, .tar.gz for Unix
+- Basic .deb and .rpm package generation
+
+**Fixes:**
+
+- Removed package.json and Jake support, focusing on CMake only
+- Refactored source code, removed Targets folder
+- Run commands with `cmake -E env`, no more Prefix File Trick
+- No more `merge_libs.py` call, use CMake to create the library
+- Removed the peer connection sample, wrote a little executable for tests
+- Removed FindLibWebRTC.cmake, defined CMake package files
+- Removed depot_tools git submodule
+- Retrieve the Linux sysroot before calling the generator
+- Removed support for releases older than January 1st, 2017 for now
+- Removed libwebrtc-chromium-deps repository
+- Wrote libwebrtc_execute macro
+- Created uninstall target
+- Removed BUILD_TESTS flag for now
+- Fixed static linking
+
+[v1.1-issues]:https://github.com/aisouard/libwebrtc/milestone/1
+[v1.0-issues]:https://github.com/aisouard/libwebrtc/milestone/1

CMakeLists.txt

@@ -1,81 +1,46 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.20)
+
+set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING INTERNAL FORCE)
+
 project(libwebrtc)
 
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
+set(USE_CLANG ON CACHE BOOL "Build using internal Clang compiler (set to OFF to build using system GCC/MSVC)")
-    ${CMAKE_SOURCE_DIR}/CMakeModules)
+set(GN_EXTRA_ARGS "" CACHE STRING "Extra 'gn gen' arguments to pass when configuring WebRTC")
+set(NINJA_ARGS "" CACHE STRING "Ninja arguments to pass when compiling WebRTC")
+option(BUILD_DEB_PACKAGE "Build .deb package" OFF)
 
-find_package(Git REQUIRED)
+# Allow the use of IN_LIST operand
-find_package(DepotTools REQUIRED)
+cmake_policy(SET CMP0057 NEW)
 
-#
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
-# Options
-#
 
-option(BUILD_TESTS "Build test binaries" OFF)
+include(FindLibraries)
-option(BUILD_SAMPLES "Build samples binaries" OFF)
+include(TargetOsAndCpu)
 
-#
+include(Utils)
-# Versioning
+prependPath("${CMAKE_SOURCE_DIR}/depot_tools")
-#
+if (WIN32)
-
+    set(ENV{DEPOT_TOOLS_WIN_TOOLCHAIN} 0)
-execute_process(
-    COMMAND git log -1 --format=%h
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    OUTPUT_VARIABLE GIT_COMMIT_HASH
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-)
-
-execute_process(
-    COMMAND git describe
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    OUTPUT_VARIABLE GIT_COMMIT_TAG
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-)
-
-set(LIBWEBRTC_MAJOR_VERSION 0)
-set(LIBWEBRTC_MINOR_VERSION 0)
-set(LIBWEBRTC_PATCH_VERSION 1)
-set(LIBWEBRTC_BUILD_VERSION rc.4)
-
-set(LIBWEBRTC_API_VERSION
-    "${LIBWEBRTC_MAJOR_VERSION}.${LIBWEBRTC_MINOR_VERSION}.${LIBWEBRTC_PATCH_VERSION}"
-)
-set(LIBWEBRTC_VERSION
-    ${LIBWEBRTC_API_VERSION}-${LIBWEBRTC_BUILD_VERSION}
-)
-
-set(LIBWEBRTC_LIBRARY_PROPERTIES ${LIBWEBRTC_LIBRARY_PROPERTIES}
-    VERSION "${LIBWEBRTC_VERSION}"
-    SOVERSION "${LIBWEBRTC_API_VERSION}"
-)
-
-#
-# Directories
-#
-
-if(NOT LIBWEBRTC_INSTALL_BIN_DIR)
-    set(LIBWEBRTC_INSTALL_BIN_DIR "bin")
-endif()
-if(NOT LIBWEBRTC_INSTALL_LIB_DIR)
-    set(LIBWEBRTC_INSTALL_LIB_DIR "lib")
-endif()
-if(NOT LIBWEBRTC_INSTALL_DATA_DIR)
-    set(LIBWEBRTC_INSTALL_DATA_DIR "share")
-endif()
-if(NOT LIBWEBRTC_INSTALL_INCLUDE_DIR)
-    set(LIBWEBRTC_INSTALL_INCLUDE_DIR "include")
 endif()
 
-set(LIBWEBRTC_LIBRARY_NAME ${CMAKE_STATIC_LIBRARY_PREFIX}webrtc${CMAKE_STATIC_LIBRARY_SUFFIX})
+set(WEBRTC_SOURCE_DIR "${CMAKE_SOURCE_DIR}/webrtc/src")
+set(WEBRTC_BUILD_DIR "${CMAKE_BINARY_DIR}/webrtc")
 
-set(LIBWEBRTC_LIBRARY_PATH ${CMAKE_BINARY_DIR}/${LIBWEBRTC_INSTALL_LIB_DIR}/${LIBWEBRTC_LIBRARY_NAME})
+include(Version)
+get_webrtc_version_from_git(WEBRTC_VERSION)
+message(STATUS "WebRTC version: ${WEBRTC_VERSION}")
 
-set(LIBWEBRTC_BUILD_ROOT ${CMAKE_SOURCE_DIR}/src/out/Default)
+if (MSVC)
-set(LIBWEBRTC_CHROMIUM_DEPS https://github.com/aisouard/libwebrtc-chromium-deps.git)
+    # Always build with dynamic runtime on MSVC
-set(LIBWEBRTC_WEBRTC_REVISION 7502401788fcba5c9f81a9e4701e2f0831e78698)
+    patch_file(${WEBRTC_SOURCE_DIR}/build/config/win/BUILD.gn ":static_crt" ":dynamic_crt")
+endif ()
 
-add_subdirectory(Targets)
+# Copy all files from 'patches' directory to 'webrtc/src'
+# For example, 'patches/api/foo.h' will be copied to 'webrtc/src/api/foo.h'
+include(PatchSources)
+patch_sources("${CMAKE_CURRENT_SOURCE_DIR}/patches" "${CMAKE_CURRENT_SOURCE_DIR}/webrtc/src")
 
-if(BUILD_SAMPLES)
+include(AddWebRTCTarget)
-    add_subdirectory(Samples)
+add_webrtc_target(${WEBRTC_SOURCE_DIR} ${WEBRTC_BUILD_DIR})
-endif(BUILD_SAMPLES)
+
+add_subdirectory(libwebrtc)

CMakeModules/Common.cmake

@@ -1,26 +0,0 @@
-macro(add_libwebrtc_command
-        ARG_NAME
-        ARG_OUTPUT
-        ARG_COMMAND
-        ARG_WORKING_DIRECTORY
-        ARG_COMMENT
-)
-    set (ARG_DEPENDENCIES ${ARGN})
-
-    add_custom_command(
-            OUTPUT  ${ARG_OUTPUT}
-            COMMAND export "PATH=${CMAKE_SOURCE_DIR}/Dependencies/depot_tools:$ENV{PATH}" && ${ARG_COMMAND}
-            WORKING_DIRECTORY ${ARG_WORKING_DIRECTORY}
-            COMMENT ${ARG_COMMENT}
-    )
-
-    add_custom_target(
-            ${ARG_NAME} ALL
-            DEPENDS ${ARG_OUTPUT}
-    )
-
-    list(LENGTH ARG_DEPENDENCIES NUM_ARG_DEPENDENCIES)
-    if (${NUM_ARG_DEPENDENCIES} GREATER 0)
-        add_dependencies(${ARG_NAME} ${ARG_DEPENDENCIES})
-    endif ()
-endmacro()

CMakeModules/FindDepotTools.cmake

@@ -1,10 +0,0 @@
-find_program(DEPOTTOOLS_GCLIENT_EXECUTABLE
-        NAMES gclient gclient.bat
-        PATHS ${CMAKE_CURRENT_SOURCE_DIR}/Dependencies/depot_tools
-        )
-
-include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake)
-find_package_handle_standard_args(DepotTools
-        REQUIRED_VARS DEPOTTOOLS_GCLIENT_EXECUTABLE
-        FAIL_MESSAGE "Could not find the gclient executable."
-        )

CMakeModules/FindLibWebRTC.cmake

@@ -1,17 +0,0 @@
-find_path(
-        LIBWEBRTC_INCLUDE_DIR typedefs.h
-        HINTS
-        ENV LIBWEBRTCDIR
-        PATH_SUFFIXES webrtc
-        include/webrtc include
-)
-
-find_library(
-        LIBWEBRTC_LIBRARY
-        NAMES webrtc
-        HINTS
-        ENV LIBWEBRTCDIR
-        PATH_SUFFIXES lib
-)
-
-mark_as_advanced(LIBWEBRTC_LIBRARY LIBWEBRTC_INCLUDE_DIR)

Dependencies/depot_tools

@@ -1 +0,0 @@
-Subproject commit f7b29d4a6dd3fa9777f68423fedcc1a6154014bf

Jakefile

@@ -1,4 +0,0 @@
-'use strict';
-
-desc('Default task');
-task('default', ['fetch:precompiled'], function () {});

LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
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+      and distribution as defined by Sections 1 through 9 of this document.
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+
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+          as modifying the License.
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
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+      file or class name and description of purpose be included on the
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+
+   Copyright 2016 Axel Isouard
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -1,2 +1,183 @@
-# libwebrtc
+# libwebrtc [![License][license-img]][license-href]
-Attempting to bring the easiest way to work with WebRTC C++ Library
+
+This repository contains a collection of CMake scripts to help you embed
+Google's native WebRTC implementation inside your project as simple as this:
+
+```cmake
+cmake_minimum_required(VERSION 3.9)
+project(sample)
+
+find_package(LibWebRTC REQUIRED)
+include(${LIBWEBRTC_USE_FILE})
+
+set(SOURCE_FILES main.cpp)
+add_executable(sample ${SOURCE_FILES})
+target_link_libraries(sample ${LIBWEBRTC_LIBRARIES})
+```
+
+## Prerequisites
+
+- CMake 3.9 or later
+- Python 2.7 (optional for Windows since it will use the interpreter located
+  inside the `depot_tools` installation)
+
+### Debian & Ubuntu
+
+- Required development packages:
+
+```
+# apt-get install build-essential libglib2.0-dev libgtk2.0-dev libxtst-dev \
+                  libxss-dev libpci-dev libdbus-1-dev libgconf2-dev \
+                  libgnome-keyring-dev libnss3-dev libasound2-dev libpulse-dev \
+                  libudev-dev
+```
+
+- GCC & G++ 4.8 or later, for C++11 support
+
+### macOS
+
+- OS X 10.11 or later
+- Xcode 7.3.1 or later
+
+### Windows
+
+- Windows 7 x64 or later
+- Visual Studio 2015/2017
+
+  Make sure that you install the following components:
+  
+  - Visual C++, which will select three sub-categories including MFC
+  - Universal Windows Apps Development Tools
+    - Tools (1.4.1) and Windows 10 SDK (**10.0.14393**)
+
+- [Windows 10 SDK][w10sdk] with **Debugging Tools for Windows** or
+  [Windows Driver Kit 10][wdk10] installed in the same Windows 10 SDK
+  installation directory.
+
+## Getting sources
+Clone the repository and run script to fetch WebRTC sources.
+You can pass WebRTC version (branch) to script to fetch specific version.
+
+```
+git clone https://github.com/UltraCoderRU/libwebrtc.git
+cd libwebrtc
+python3 sync.py [WEBRTC_VERSION]
+```
+
+## Compiling
+
+Create an output directory, browse inside it, then run CMake to configure project.
+
+```
+mkdir build
+cd build
+cmake -G Ninja -DCMAKE_BUILD_TYPE=<Debug/Release> -DCMAKE_INSTALL_PREFIX=<install_path> ..
+```
+
+After configuration build library using standard CMake commands.
+
+```
+cmake --build .
+cmake --install .
+```
+
+The library will be located inside the `lib` subdirectory of the `<install_path>`.
+The `include` subdirectory will contain the header files.
+CMake scripts will be placed inside the `lib/cmake/LibWebRTC` subdirectory.
+
+## Using WebRTC in your project
+
+To import LibWebRTC into your CMake project use `find_package`:
+```cmake
+find_package(LibWebRTC REQUIRED)
+include(${LIBWEBRTC_USE_FILE})
+
+target_link_libraries(my-app ${LIBWEBRTC_LIBRARIES})
+```
+
+You should add library installation path to `CMAKE_INSTALL_PREFIX` variable
+while configuring your project:
+```
+cmake -DCMAKE_PREFIX_PATH=<install_path> ...
+```
+
+## Configuration
+
+The library will be compiled and usable on the same host's platform and
+architecture. Here are some CMake flags which could be useful if you need to
+perform cross-compiling.
+
+- **GN_EXTRA_ARGS**
+
+    Add extra arguments to the `gn gen --args` parameter.
+
+- **NINJA_ARGS**
+
+    Arguments to pass while executing the `ninja` command.
+
+## Status
+
+The following table displays the current state of this project, including
+supported platforms and architectures.
+
+<table>
+  <tr>
+    <td align="center"></td>
+    <td align="center">x86</td>
+    <td align="center">amd64</td>
+    <td align="center">arm</td>
+    <td align="center">arm64</td>
+  </tr>
+  <tr>
+    <th align="center">Linux</th>
+    <td align="center">-</td>
+    <td align="center">✔</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+  </tr>
+  <tr>
+    <th align="center">Windows</th>
+    <td align="center">-</td>
+    <td align="center">✔</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+  </tr>
+  <tr>
+    <th align="center">MacOS</th>
+    <td align="center">-</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+  </tr>
+  <tr>
+    <th align="center">Android</th>
+    <td align="center">-</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+  </tr>
+  <tr>
+    <th align="center">iOS</th>
+    <td align="center">-</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+    <td align="center">-</td>
+  </tr>
+</table>
+
+
+## Acknowledgements
+
+Many thanks to Dr. Alex Gouaillard for being an excellent mentor for this
+project.
+
+Everything started from his
+«[Automating libwebrtc build with CMake][webrtc-dr-alex-cmake]» blog article,
+which was a great source of inspiration for me to create the easiest way to link
+the WebRTC library in any native project.
+
+[license-img]:https://img.shields.io/badge/License-Apache%202.0-blue.svg
+[license-href]:https://opensource.org/licenses/Apache-2.0
+[w10sdk]:https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk
+[wdk10]:https://go.microsoft.com/fwlink/p/?LinkId=526733
+[webrtc-dr-alex-cmake]:http://webrtcbydralex.com/index.php/2015/07/22/automating-libwebrtc-build-with-cmake

Samples/CMakeLists.txt

@@ -1 +0,0 @@
-add_subdirectory(PeerConnection)

Samples/PeerConnection/CMakeLists.txt

@@ -1,52 +0,0 @@
-project(PeerConnection)
-
-set(THREADS_PREFER_PTHREAD_FLAG ON)
-find_package(Threads REQUIRED)
-find_package(X11 REQUIRED)
-
-set(PEERCONNECTION_SOURCE_FILES
-        main.cpp
-        Core.cpp
-        CreateSessionObserver.cpp
-        DataChannelObserver.cpp
-        Peer.cpp
-        PeerConnectionObserver.cpp
-        SetLocalSessionDescriptionObserver.cpp
-        SetRemoteSessionDescriptionObserver.cpp
-)
-
-set(PEERCONNECTION_HEADER_FILES
-        Console.h
-        Core.h
-        CreateSessionObserver.h
-        DataChannelObserver.h
-        IPeer.h
-        Peer.h
-        PeerConnectionObserver.h
-        SetLocalSessionDescriptionObserver.h
-        SetRemoteSessionDescriptionObserver.h
-)
-
-include_directories(${CMAKE_SOURCE_DIR}/out/src)
-
-if(WIN)
-    add_definitions(-DWEBRTC_WIN)
-else(WIN)
-    add_definitions(-DWEBRTC_POSIX -std=gnu++0x -D_GLIBCXX_USE_CXX11_ABI=0)
-    set(PEERCONNECTION_SOURCE_FILES ${PEERCONNECTION_SOURCE_FILES}
-            UnixConsole.cpp)
-endif(WIN)
-
-add_executable(PeerConnection
-        ${PEERCONNECTION_SOURCE_FILES}
-        ${PEERCONNECTION_HEADER_FILES})
-
-set(PEERCONNECTION_LIBRARIES ${LIBWEBRTC_LIBRARY_PATH} Threads::Threads)
-
-if(UNIX AND NOT APPLE)
-    set(PEERCONNECTION_LIBRARIES ${PEERCONNECTION_LIBRARIES}
-            ${X11_LIBRARIES}
-            ${CMAKE_DL_LIBS})
-endif(UNIX AND NOT APPLE)
-
-target_link_libraries(PeerConnection ${PEERCONNECTION_LIBRARIES})

Samples/PeerConnection/Console.h

@@ -1,20 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#ifndef LIBWEBRTC_UNIXCONSOLE_H
-#define LIBWEBRTC_UNIXCONSOLE_H
-
-class Console {
-public:
-  static bool Init();
-  static bool Update(std::string &input);
-  static void Cleanup();
-  static void Reset(int num);
-  static void Print(const std::string &line, ...);
-  static void Show();
-  static void Hide();
-  static void Back();
-};
-
-#endif //LIBWEBRTC_UNIXCONSOLE_H

Samples/PeerConnection/Core.cpp

@@ -1,76 +0,0 @@
-//
-// Created by ax on 24/09/16.
-//
-
-#include "webrtc/base/ssladapter.h"
-#include "Core.h"
-
-rtc::Thread *Core::_signalingThread = NULL;
-rtc::Thread *Core::_workerThread = NULL;
-webrtc::PeerConnectionFactoryInterface *Core::_peerConnectionFactory = NULL;
-
-bool Core::Init() {
-  rtc::InitializeSSL();
-  rtc::InitRandom(rtc::Time());
-  rtc::ThreadManager::Instance()->WrapCurrentThread();
-
-  _signalingThread = new rtc::Thread();
-  _workerThread = new rtc::Thread();
-
-  _signalingThread->SetName("signaling_thread", NULL);
-  _workerThread->SetName("worker_thread", NULL);
-
-  if (!_signalingThread->Start() || !_workerThread->Start()) {
-    return false;
-  }
-
-  _peerConnectionFactory =
-      webrtc::CreatePeerConnectionFactory(_signalingThread,
-                                          _workerThread,
-                                          NULL, NULL, NULL).release();
-
-  return true;
-}
-
-bool Core::Update() {
-  return rtc::Thread::Current()->ProcessMessages(0);
-}
-
-bool Core::Cleanup() {
-  _peerConnectionFactory->Release();
-  _peerConnectionFactory = NULL;
-
-  _signalingThread->Stop();
-  _workerThread->Stop();
-
-  delete _signalingThread;
-  delete _workerThread;
-
-  _signalingThread = NULL;
-  _workerThread = NULL;
-
-  return rtc::CleanupSSL();
-}
-
-rtc::Thread *Core::GetSignalingThread() {
-  return _signalingThread;
-}
-
-rtc::Thread *Core::GetWorkerThread() {
-  return _workerThread;
-}
-
-webrtc::PeerConnectionFactoryInterface *Core::GetPeerConnectionFactory() {
-  return _peerConnectionFactory;
-}
-
-
-
-
-
-
-
-
-
-
-

Samples/PeerConnection/Core.h

@@ -1,28 +0,0 @@
-//
-// Created by ax on 24/09/16.
-//
-
-#ifndef LIBWEBRTC_CORE_H
-#define LIBWEBRTC_CORE_H
-
-#include "webrtc/api/peerconnectioninterface.h"
-#include "webrtc/base/thread.h"
-
-class Core {
-public:
-  static bool Init();
-  static bool Update();
-  static bool Cleanup();
-
-  static rtc::Thread *GetSignalingThread();
-  static rtc::Thread *GetWorkerThread();
-  static webrtc::PeerConnectionFactoryInterface *GetPeerConnectionFactory();
-
-private:
-  static rtc::Thread *_signalingThread;
-  static rtc::Thread *_workerThread;
-  static webrtc::PeerConnectionFactoryInterface *_peerConnectionFactory;
-};
-
-
-#endif //LIBWEBRTC_CORE_H

Samples/PeerConnection/CreateSessionObserver.cpp

@@ -1,23 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#include "CreateSessionObserver.h"
-#include "Console.h"
-#include "SetLocalSessionDescriptionObserver.h"
-
-using namespace webrtc;
-
-CreateSessionObserver::CreateSessionObserver(IPeer *peer): _peer(peer) {
-}
-
-void CreateSessionObserver::OnSuccess(SessionDescriptionInterface* desc) {
-  rtc::scoped_refptr<SetLocalSessionDescriptionObserver> observer =
-      new rtc::RefCountedObject<SetLocalSessionDescriptionObserver>(desc);
-
-  _peer->SetLocalSessionDescription(desc, observer);
-}
-
-void CreateSessionObserver::OnFailure(const std::string& error) {
-  Console::Print("[CreateSessionObserver::OnFailure] %s", error.c_str());
-}

Samples/PeerConnection/CreateSessionObserver.h

@@ -1,26 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#ifndef LIBWEBRTC_CREATEOFFEROBSERVER_H
-#define LIBWEBRTC_CREATEOFFEROBSERVER_H
-
-#include <webrtc/api/jsep.h>
-#include "IPeer.h"
-
-class CreateSessionObserver: public webrtc::CreateSessionDescriptionObserver {
-public:
-  CreateSessionObserver(IPeer *peer);
-
-  void OnSuccess(webrtc::SessionDescriptionInterface* desc);
-  void OnFailure(const std::string& error);
-
-private:
-  IPeer *_peer;
-
-protected:
-  ~CreateSessionObserver() {}
-};
-
-
-#endif //LIBWEBRTC_CREATEOFFEROBSERVER_H

Samples/PeerConnection/DataChannelObserver.cpp

@@ -1,31 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#include "DataChannelObserver.h"
-#include "Console.h"
-
-
-DataChannelObserver::DataChannelObserver(
-    webrtc::DataChannelInterface *dataChannel): _dataChannel(dataChannel) {
-}
-
-void DataChannelObserver::OnStateChange() {
-  Console::Print("[DataChannelObserver::OnStateChange] %s",
-      webrtc::DataChannelInterface::DataStateString(_dataChannel->state()));
-}
-
-void DataChannelObserver::OnMessage(const webrtc::DataBuffer& buffer) {
-  size_t len = buffer.size();
-  const unsigned char *data = buffer.data.cdata();
-  char *message = new char[len + 1];
-
-  memcpy(message, data, len);
-  message[len] = '\0';
-
-  Console::Print("<Remote> %s", message);
-  delete[] message;
-}
-
-void DataChannelObserver::OnBufferedAmountChange(uint64_t previous_amount) {
-}

Samples/PeerConnection/DataChannelObserver.h

@@ -1,22 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#ifndef LIBWEBRTC_DATACHANNELOBSERVER_H
-#define LIBWEBRTC_DATACHANNELOBSERVER_H
-
-#include <webrtc/api/datachannelinterface.h>
-
-class DataChannelObserver: public webrtc::DataChannelObserver {
-public:
-  DataChannelObserver(webrtc::DataChannelInterface *dataChannel);
-
-  void OnStateChange();
-  void OnMessage(const webrtc::DataBuffer& buffer);
-  void OnBufferedAmountChange(uint64_t previous_amount);
-
-private:
-  webrtc::DataChannelInterface *_dataChannel;
-};
-
-#endif //LIBWEBRTC_DATACHANNELOBSERVER_H

Samples/PeerConnection/IPeer.h

@@ -1,27 +0,0 @@
-//
-// Created by ax on 26/09/16.
-//
-
-#ifndef LIBWEBRTC_IPEER_H
-#define LIBWEBRTC_IPEER_H
-
-#include "webrtc/api/peerconnectioninterface.h"
-
-class IPeer {
-public:
-  virtual void CreateOffer(webrtc::CreateSessionDescriptionObserver *createSDPObserver) = 0;
-  virtual void CreateAnswer(webrtc::CreateSessionDescriptionObserver *createSDPObserver) = 0;
-
-  virtual bool AddIceCandidate(webrtc::IceCandidateInterface *candidate) = 0;
-
-  virtual void SetLocalSessionDescription(webrtc::SessionDescriptionInterface* desc,
-                                  webrtc::SetSessionDescriptionObserver *setSDPObserver) = 0;
-  virtual void SetRemoteSessionDescription(webrtc::SessionDescriptionInterface* desc,
-                                   webrtc::SetSessionDescriptionObserver *setSDPObserver) = 0;
-
-  virtual bool IsConnected() = 0;
-  virtual void SetDataChannel(webrtc::DataChannelInterface *dataChannel) = 0;
-  virtual void SendMessage(const std::string& message) = 0;
-};
-
-#endif //LIBWEBRTC_IPEER_H

Samples/PeerConnection/Peer.cpp

@@ -1,115 +0,0 @@
-//
-// Created by ax on 24/09/16.
-//
-
-#include <iostream>
-#include <third_party/jsoncpp/source/include/json/writer.h>
-
-#include "Core.h"
-#include "DataChannelObserver.h"
-#include "Peer.h"
-#include "PeerConnectionObserver.h"
-
-using webrtc::DataChannelInit;
-using webrtc::PeerConnectionInterface;
-using webrtc::MediaConstraintsInterface;
-using webrtc::SessionDescriptionInterface;
-
-using webrtc::MediaStreamInterface;
-using webrtc::DataChannelInterface;
-using webrtc::IceCandidateInterface;
-
-Peer::Peer() {
-  PeerConnectionInterface::RTCConfiguration config;
-  PeerConnectionInterface::IceServer googleIceServer;
-
-  googleIceServer.uri = "stun:stun.l.google.com:19302";
-  googleIceServer.urls.push_back("stun:stun.l.google.com:19302");
-  googleIceServer.urls.push_back("stun:stun1.l.google.com:19302");
-  googleIceServer.urls.push_back("stun:stun2.l.google.com:19302");
-  googleIceServer.urls.push_back("stun:stun3.l.google.com:19302");
-  googleIceServer.urls.push_back("stun:stun4.l.google.com:19302");
-
-  config.servers.push_back(googleIceServer);
-
-  _dataChannel = NULL;
-  _dataChannelObserver = NULL;
-  _peerConnectionObserver = new PeerConnectionObserver(this);
-  _peerConnection = Core::GetPeerConnectionFactory()->
-      CreatePeerConnection(config, &_mediaConstraints,
-                           NULL, NULL, _peerConnectionObserver);
-
-  _mediaConstraints.AddOptional(
-      MediaConstraintsInterface::kEnableDtlsSrtp,
-      MediaConstraintsInterface::kValueTrue);
-
-  _mediaConstraints.AddMandatory(
-      MediaConstraintsInterface::kOfferToReceiveAudio,
-      MediaConstraintsInterface::kValueFalse);
-
-  _mediaConstraints.AddMandatory(
-      MediaConstraintsInterface::kOfferToReceiveVideo,
-      MediaConstraintsInterface::kValueFalse);
-}
-
-Peer::~Peer() {
-  if (_dataChannel) {
-    _dataChannel->Close();
-    _dataChannel->UnregisterObserver();
-    _dataChannel = NULL;
-  }
-
-  _peerConnection->Close();
-  _peerConnection = NULL;
-
-  if (_dataChannelObserver) {
-    _dataChannelObserver = NULL;
-  }
-}
-
-void Peer::CreateOffer(webrtc::CreateSessionDescriptionObserver *createSDPObserver) {
-  DataChannelInit init;
-
-  init.reliable = true;
-  _dataChannel = _peerConnection->CreateDataChannel("MyDataChannel", &init);
-  _dataChannelObserver = new DataChannelObserver(_dataChannel);
-  _dataChannel->RegisterObserver(_dataChannelObserver);
-
-  _peerConnection->CreateOffer(createSDPObserver, &_mediaConstraints);
-}
-
-void Peer::CreateAnswer(webrtc::CreateSessionDescriptionObserver *createSDPObserver) {
-  _peerConnection->CreateAnswer(createSDPObserver, &_mediaConstraints);
-}
-
-bool Peer::AddIceCandidate(webrtc::IceCandidateInterface *candidate) {
-  return _peerConnection->AddIceCandidate(candidate);
-}
-
-void Peer::SetLocalSessionDescription(SessionDescriptionInterface* desc,
-                                      webrtc::SetSessionDescriptionObserver *obs) {
-  _peerConnection->SetLocalDescription(obs, desc);
-}
-
-void Peer::SetRemoteSessionDescription(SessionDescriptionInterface* desc,
-                                       webrtc::SetSessionDescriptionObserver *obs) {
-  _peerConnection->SetRemoteDescription(obs, desc);
-}
-
-bool Peer::IsConnected() {
-  if (!_dataChannel) {
-    return false;
-  }
-
-  return _dataChannel->state() == webrtc::DataChannelInterface::kOpen;
-}
-
-void Peer::SetDataChannel(webrtc::DataChannelInterface *dataChannel) {
-  _dataChannel = dataChannel;
-}
-
-void Peer::SendMessage(const std::string& message) {
-  webrtc::DataBuffer buffer(message);
-
-  _dataChannel->Send(buffer);
-}

Samples/PeerConnection/Peer.h

@@ -1,41 +0,0 @@
-//
-// Created by ax on 24/09/16.
-//
-
-#ifndef LIBWEBRTC_PEER_H
-#define LIBWEBRTC_PEER_H
-
-#include <third_party/jsoncpp/source/include/json/value.h>
-#include "webrtc/api/test/fakeconstraints.h"
-#include "webrtc/api/peerconnectioninterface.h"
-
-#include "IPeer.h"
-
-class Peer: public IPeer {
-public:
-  Peer();
-  ~Peer();
-
-  void CreateOffer(webrtc::CreateSessionDescriptionObserver *createSDPObserver);
-  void CreateAnswer(webrtc::CreateSessionDescriptionObserver *createSDPObserver);
-
-  bool AddIceCandidate(webrtc::IceCandidateInterface *candidate);
-
-  void SetLocalSessionDescription(webrtc::SessionDescriptionInterface* desc,
-                                  webrtc::SetSessionDescriptionObserver *setSDPObserver);
-  void SetRemoteSessionDescription(webrtc::SessionDescriptionInterface* desc,
-                                  webrtc::SetSessionDescriptionObserver *setSDPObserver);
-
-  bool IsConnected();
-  void SetDataChannel(webrtc::DataChannelInterface *dataChannel);
-  void SendMessage(const std::string& message);
-
-private:
-  rtc::scoped_refptr<webrtc::PeerConnectionInterface> _peerConnection;
-  webrtc::PeerConnectionObserver *_peerConnectionObserver;
-  webrtc::FakeConstraints _mediaConstraints;
-  rtc::scoped_refptr<webrtc::DataChannelInterface> _dataChannel;
-  webrtc::DataChannelObserver *_dataChannelObserver;
-};
-
-#endif //LIBWEBRTC_PEER_H

Samples/PeerConnection/PeerConnectionObserver.cpp

@@ -1,92 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#include <third_party/jsoncpp/source/include/json/writer.h>
-#include "DataChannelObserver.h"
-#include "PeerConnectionObserver.h"
-#include "Console.h"
-
-using webrtc::PeerConnectionInterface;
-using webrtc::MediaStreamInterface;
-using webrtc::DataChannelInterface;
-using webrtc::IceCandidateInterface;
-
-PeerConnectionObserver::PeerConnectionObserver(IPeer *peer):
-    _peer(peer), _dataChannelObserver(NULL) {
-}
-
-void PeerConnectionObserver::OnSignalingChange(
-    PeerConnectionInterface::SignalingState new_state) {
-  Console::Print("[PeerConnectionObserver::OnSignalingChange] new signaling state: %d",
-                 new_state);
-}
-
-void PeerConnectionObserver::OnAddStream(rtc::scoped_refptr<MediaStreamInterface> stream) {
-  Console::Print("[PeerConnectionObserver::OnAddStream]");
-}
-
-void PeerConnectionObserver::OnRemoveStream(rtc::scoped_refptr<MediaStreamInterface> stream) {
-  Console::Print("[PeerConnectionObserver::OnRemoveStream]");
-}
-
-void PeerConnectionObserver::OnDataChannel(
-    rtc::scoped_refptr<DataChannelInterface> data_channel) {
-  Console::Print("[PeerConnectionObserver::OnDataChannel] %s", data_channel->label().c_str());
-  _dataChannelObserver = new DataChannelObserver(data_channel);
-  data_channel->RegisterObserver(_dataChannelObserver);
-  _peer->SetDataChannel(data_channel);
-}
-
-void PeerConnectionObserver::OnRenegotiationNeeded() {
-}
-
-void PeerConnectionObserver::OnIceConnectionChange(
-    PeerConnectionInterface::IceConnectionState new_state) {
-  if (new_state == PeerConnectionInterface::kIceConnectionCompleted) {
-    Console::Print("Connected!");
-  } else if (new_state > PeerConnectionInterface::kIceConnectionCompleted) {
-    Console::Print("Disconnected.");
-  }
-}
-
-void PeerConnectionObserver::OnIceGatheringChange(
-    PeerConnectionInterface::IceGatheringState new_state) {
-  if (new_state == PeerConnectionInterface::kIceGatheringGathering) {
-    Console::Print("Gathering ICE candidates, please wait.");
-    return;
-  }
-
-  if (new_state != PeerConnectionInterface::kIceGatheringComplete) {
-    return;
-  }
-
-  Json::FastWriter writer;
-  writer.write(_iceCandidates);
-
-  Console::Print("Done, paste this array of ICE candidates once requested." \
-                 "\n\n%s", writer.write(_iceCandidates).c_str());
-}
-
-void PeerConnectionObserver::OnIceCandidate(const IceCandidateInterface* candidate) {
-  Json::Value jmessage;
-
-  jmessage["sdpMid"] = candidate->sdp_mid();
-  jmessage["sdpMLineIndex"] = candidate->sdp_mline_index();
-  std::string sdp;
-  if (!candidate->ToString(&sdp)) {
-    Console::Print("[PeerConnectionObserver::OnIceCandidate] Failed to serialize candidate");
-    return;
-  }
-  jmessage["candidate"] = sdp;
-  _iceCandidates.append(jmessage);
-}
-
-void PeerConnectionObserver::OnIceCandidatesRemoved(
-    const std::vector<cricket::Candidate>& candidates) {
-  Console::Print("[PeerConnectionObserver::OnIceCandidatesRemoved]");
-
-}
-
-void PeerConnectionObserver::OnIceConnectionReceivingChange(bool receiving) {
-}

Samples/PeerConnection/PeerConnectionObserver.h

@@ -1,44 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#ifndef LIBWEBRTC_PEERCONNECTIONOBSERVER_H
-#define LIBWEBRTC_PEERCONNECTIONOBSERVER_H
-
-#include <third_party/jsoncpp/source/include/json/value.h>
-#include <webrtc/api/peerconnectioninterface.h>
-#include "IPeer.h"
-
-class PeerConnectionObserver: public webrtc::PeerConnectionObserver {
-public:
-  PeerConnectionObserver(IPeer *peer);
-
-  void OnSignalingChange(
-      webrtc::PeerConnectionInterface::SignalingState new_state);
-
-  void OnAddStream(rtc::scoped_refptr<webrtc::MediaStreamInterface> stream);
-  void OnRemoveStream(rtc::scoped_refptr<webrtc::MediaStreamInterface> stream);
-
-  void OnDataChannel(
-      rtc::scoped_refptr<webrtc::DataChannelInterface> data_channel);
-
-  void OnRenegotiationNeeded();
-
-  void OnIceConnectionChange(
-      webrtc::PeerConnectionInterface::IceConnectionState new_state);
-  void OnIceGatheringChange(
-      webrtc::PeerConnectionInterface::IceGatheringState new_state);
-
-  void OnIceCandidate(const webrtc::IceCandidateInterface* candidate);
-  void OnIceCandidatesRemoved(
-      const std::vector<cricket::Candidate>& candidates);
-  void OnIceConnectionReceivingChange(bool receiving);
-
-private:
-  IPeer *_peer;
-  webrtc::DataChannelObserver *_dataChannelObserver;
-  Json::Value _iceCandidates;
-};
-
-
-#endif //LIBWEBRTC_PEERCONNECTIONOBSERVER_H

Samples/PeerConnection/SetLocalSessionDescriptionObserver.cpp

@@ -1,30 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#include <third_party/jsoncpp/source/include/json/writer.h>
-#include "SetLocalSessionDescriptionObserver.h"
-#include "Console.h"
-
-SetLocalSessionDescriptionObserver::SetLocalSessionDescriptionObserver(
-    webrtc::SessionDescriptionInterface* desc): _desc(desc) {
-}
-
-void SetLocalSessionDescriptionObserver::OnSuccess() {
-  std::string sdp;
-
-  _desc->ToString(&sdp);
-
-  Json::FastWriter writer;
-  Json::Value jmessage;
-  jmessage["type"] = _desc->type();
-  jmessage["sdp"] = sdp;
-
-  Console::Print("Here is the SDP, paste it to the remote client and paste " \
-                 "their answer here.\n\n%s", writer.write(jmessage).c_str());
-}
-
-void SetLocalSessionDescriptionObserver::OnFailure(const std::string& error) {
-  Console::Print("[SetLocalSessionDescriptionObserver::OnFailure] %s",
-                 error.c_str());
-}

Samples/PeerConnection/SetLocalSessionDescriptionObserver.h

@@ -1,27 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#ifndef LIBWEBRTC_SETLOCALSESSIONDESCRIPTIONOBSERVER_H
-#define LIBWEBRTC_SETLOCALSESSIONDESCRIPTIONOBSERVER_H
-
-
-#include <webrtc/api/jsep.h>
-
-class SetLocalSessionDescriptionObserver:
-    public webrtc::SetSessionDescriptionObserver {
-public:
-  SetLocalSessionDescriptionObserver(webrtc::SessionDescriptionInterface* desc);
-
-  void OnSuccess();
-  void OnFailure(const std::string& error);
-
-private:
-  webrtc::SessionDescriptionInterface* _desc;
-
-protected:
-  ~SetLocalSessionDescriptionObserver() {}
-};
-
-
-#endif //LIBWEBRTC_SETLOCALSESSIONDESCRIPTIONOBSERVER_H

Samples/PeerConnection/SetRemoteSessionDescriptionObserver.cpp

@@ -1,27 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#include "SetRemoteSessionDescriptionObserver.h"
-#include "CreateSessionObserver.h"
-#include "Console.h"
-
-
-SetRemoteSessionDescriptionObserver::SetRemoteSessionDescriptionObserver(
-    IPeer *peer, webrtc::SessionDescriptionInterface* desc):
-    _peer(peer), _desc(desc) {
-}
-
-void SetRemoteSessionDescriptionObserver::OnSuccess() {
-  if (_desc->type() == webrtc::SessionDescriptionInterface::kOffer) {
-    rtc::scoped_refptr<CreateSessionObserver> createAnswerObserver =
-        new rtc::RefCountedObject<CreateSessionObserver>(_peer);
-
-    _peer->CreateAnswer(createAnswerObserver);
-  }
-}
-
-void SetRemoteSessionDescriptionObserver::OnFailure(const std::string& error) {
-  Console::Print("[SetRemoteSessionDescriptionObserver::OnFailure] %s",
-                 error.c_str());
-}

Samples/PeerConnection/SetRemoteSessionDescriptionObserver.h

@@ -1,28 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#ifndef LIBWEBRTC_SETREMOTESESSIONDESCRIPTIONOBSERVER_H
-#define LIBWEBRTC_SETREMOTESESSIONDESCRIPTIONOBSERVER_H
-
-#include <webrtc/api/jsep.h>
-#include "IPeer.h"
-
-class SetRemoteSessionDescriptionObserver:
-    public webrtc::SetSessionDescriptionObserver {
-public:
-  SetRemoteSessionDescriptionObserver(IPeer *peer, webrtc::SessionDescriptionInterface* desc);
-
-  void OnSuccess();
-  void OnFailure(const std::string& error);
-
-private:
-  IPeer *_peer;
-  webrtc::SessionDescriptionInterface* _desc;
-
-protected:
-  ~SetRemoteSessionDescriptionObserver() {}
-};
-
-
-#endif //LIBWEBRTC_SETREMOTESESSIONDESCRIPTIONOBSERVER_H

Samples/PeerConnection/UnixConsole.cpp

@@ -1,153 +0,0 @@
-//
-// Created by ax on 25/09/16.
-//
-
-#include <csignal>
-#include <cstdarg>
-#include <cstdlib>
-#include <cstring>
-#include <iostream>
-#include <fcntl.h>
-#include <termios.h>
-#include <unistd.h>
-#include "Console.h"
-
-static int ttyErase;
-static int ttyEof;
-static struct termios ttyTc;
-
-static size_t cursor;
-static std::string buffer;
-
-bool Console::Init() {
-  struct termios tc;
-  const char* term = getenv("TERM");
-
-  signal(SIGTTIN, SIG_IGN);
-  signal(SIGTTOU, SIG_IGN);
-  signal(SIGCONT, Console::Reset);
-  fcntl(STDIN_FILENO, F_SETFL, fcntl(STDIN_FILENO, F_GETFL, 0) | O_NONBLOCK );
-
-  if (!(isatty(STDIN_FILENO) &&
-      !(term && (!strcmp(term, "raw") || !strcmp(term, "dumb"))))) {
-    std::cerr << "Input is not a tty." << std::endl;
-    return false;
-  }
-
-  tcgetattr (STDIN_FILENO, &ttyTc);
-  ttyErase = ttyTc.c_cc[VERASE];
-  ttyEof = ttyTc.c_cc[VEOF];
-
-  tc = ttyTc;
-  tc.c_lflag &= ~(ECHO | ICANON);
-  tc.c_iflag &= ~(ISTRIP | INPCK);
-  tc.c_cc[VMIN] = 1;
-  tc.c_cc[VTIME] = 0;
-  tcsetattr (STDIN_FILENO, TCSADRAIN, &tc);
-
-  cursor = 0;
-  buffer.clear();
-  return true;
-}
-
-bool Console::Update(std::string &input) {
-  char key;
-  ssize_t avail = read(STDIN_FILENO, &key, 1);
-
-  input.clear();
-  if (avail == -1) {
-    return true;
-  }
-
-  if (key == ttyEof) {
-    return false;
-  }
-
-  if (((key == ttyErase) || (key == 127) || (key == 8)) && cursor > 0)
-  {
-    buffer.erase(--cursor, 1);
-    Console::Back();
-    return true;
-  }
-
-  if (key == '\n') {
-    input = buffer;
-    cursor = 0;
-    buffer.clear();
-
-    write(STDOUT_FILENO, &key, 1);
-    key = '>';
-    write(STDOUT_FILENO, &key, 1);
-    key = ' ';
-    write(STDOUT_FILENO, &key, 1);
-    return true;
-  }
-
-  if (key < ' ') {
-    return true;
-  }
-
-  cursor++;
-  buffer.append(1, key);
-  write(STDOUT_FILENO, &key, 1);
-  return true;
-}
-
-void Console::Cleanup() {
-  tcsetattr (STDIN_FILENO, TCSADRAIN, &ttyTc);
-  fcntl(STDIN_FILENO, F_SETFL, fcntl(STDIN_FILENO, F_GETFL, 0) & ~O_NONBLOCK);
-}
-
-void Console::Reset(int num) {
-  Console::Init();
-}
-
-void Console::Show() {
-  char key;
-
-  key = '>';
-  write(STDOUT_FILENO, &key, 1);
-  key = ' ';
-  write(STDOUT_FILENO, &key, 1);
-
-
-  for (size_t i = 0; i < cursor; i++) {
-    key = buffer.at(i);
-    write(STDOUT_FILENO, &key, 1);
-  }
-}
-
-void Console::Hide() {
-  for (int i = 0; i < cursor + 2; i++) {
-    Console::Back();
-  }
-}
-
-void Console::Print(const std::string &fmt, ...) {
-  va_list argptr;
-  char string[1024];
-
-  if (!fmt.length()) {
-    return;
-  }
-
-  va_start(argptr, fmt);
-  vsnprintf(string, sizeof(string), fmt.c_str(), argptr);
-  va_end(argptr);
-
-  Console::Hide();
-  std::cout << string << std::endl;
-  Console::Show();
-}
-
-void Console::Back()
-{
-  char key;
-
-  key = '\b';
-  write(STDOUT_FILENO, &key, 1);
-  key = ' ';
-  write(STDOUT_FILENO, &key, 1);
-  key = '\b';
-  write(STDOUT_FILENO, &key, 1);
-}

Samples/PeerConnection/main.cpp

@@ -1,134 +0,0 @@
-#include <iostream>
-#include <third_party/jsoncpp/source/include/json/reader.h>
-#include "Core.h"
-#include "CreateSessionObserver.h"
-#include "DataChannelObserver.h"
-#include "Peer.h"
-#include "SetRemoteSessionDescriptionObserver.h"
-#include "Console.h"
-
-static IPeer *peer = NULL;
-
-void HandleSDP(Json::Value object) {
-  std::string type = object["type"].asString();
-  std::string sdp = object["sdp"].asString();
-
-  webrtc::SdpParseError error;
-  webrtc::SessionDescriptionInterface* desc(
-      webrtc::CreateSessionDescription(type, sdp, &error));
-
-  if (!desc) {
-    Console::Print("Can't parse the SDP: %s", error.description);
-    return;
-  }
-
-  rtc::scoped_refptr<SetRemoteSessionDescriptionObserver> observer =
-      new rtc::RefCountedObject<SetRemoteSessionDescriptionObserver>(peer, desc);
-
-  peer->SetRemoteSessionDescription(desc, observer);
-}
-
-void HandleICECandidate(Json::Value object) {
-  std::string sdp_mid = object["sdpMid"].asString();
-  int sdp_mlineindex = object["sdpMLineIndex"].asInt();
-  std::string sdp = object["candidate"].asString();
-
-  webrtc::SdpParseError error;
-  std::unique_ptr<webrtc::IceCandidateInterface> candidate(
-      webrtc::CreateIceCandidate(sdp_mid, sdp_mlineindex, sdp, &error));
-
-  if (!candidate.get()) {
-    Console::Print("Can't parse the ICE candidate: %s", error.description);
-    return;
-  }
-
-  if (!peer->AddIceCandidate(candidate.get())) {
-    Console::Print("Failed to add the ICE candidate.");
-    return;
-  }
-}
-
-void HandleObject(Json::Value object) {
-  if (object.isMember("type") && object["type"].isString() &&
-      object.isMember("sdp") && object["sdp"].isString()) {
-    HandleSDP(object);
-    return;
-  }
-
-  if (object.isMember("candidate") && object["candidate"].isString() &&
-      object.isMember("sdpMLineIndex") && object["sdpMLineIndex"].isNumeric() &&
-      object.isMember("sdpMid") && object["sdpMid"].isString()) {
-    HandleICECandidate(object);
-    return;
-  }
-
-  Console::Print("Unknown object.");
-}
-
-void HandleCommand(const std::string& input) {
-  Json::Reader reader;
-  Json::Value jmessage;
-
-  if (peer->IsConnected()) {
-    peer->SendMessage(input);
-    return;
-  }
-
-  if (!reader.parse(input, jmessage)) {
-    Console::Print("Invalid JSON string.");
-    return;
-  }
-
-  if (jmessage.isArray()) {
-    for (Json::ValueIterator it = jmessage.begin();
-         it != jmessage.end(); it++) {
-      if (!(*it).isObject()) {
-        continue;
-      }
-
-      HandleObject(*it);
-    }
-    return;
-  }
-
-  if (jmessage.isObject()) {
-    HandleObject(jmessage);
-    return;
-  }
-
-  Console::Print("Must be an array or object.");
-}
-
-int main(int argc, char **argv) {
-  std::string input;
-
-  if (!Console::Init()) {
-    return EXIT_FAILURE;
-  }
-
-  Core::Init();
-
-  peer = new Peer();
-
-  if (argc == 1) {
-    rtc::scoped_refptr<CreateSessionObserver> createOfferObserver =
-        new rtc::RefCountedObject<CreateSessionObserver>(peer);
-
-    peer->CreateOffer(createOfferObserver);
-  } else {
-    Console::Print("Recipient mode. Paste the offer made by the emitter.\n");
-  }
-
-  while (Console::Update(input)) {
-    if (input.length()) {
-      HandleCommand(input);
-    }
-    Core::Update();
-  }
-
-  delete peer;
-
-  Core::Cleanup();
-  Console::Cleanup();
-  return EXIT_SUCCESS;
-}

Targets/Build/CMakeLists.txt

@@ -1,57 +0,0 @@
-include(Common)
-
-#
-# Generate build files
-#
-
-set(LIBWEBRTC_GEN_ARGS use_gold=false)
-
-if(NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
-    set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} is_debug=false)
-endif(NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
-
-if(NOT BUILD_TESTS)
-    set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} rtc_include_tests=false)
-endif(NOT BUILD_TESTS)
-
-set(GENERATE_COMMAND gn gen out/Default --args='${LIBWEBRTC_GEN_ARGS}')
-
-add_libwebrtc_command(libwebrtc_generate_build
-        ${CMAKE_BINARY_DIR}/Nevermind
-        "${GENERATE_COMMAND}"
-        ${CMAKE_BINARY_DIR}/src
-        "Generate build files"
-        libwebrtc_links
-)
-
-#
-# Run ninja
-#
-
-set(BUILD_WEBRTC_COMMAND
-        ninja -C out/Default libjingle_peerconnection field_trial_default metrics_default)
-
-add_libwebrtc_command(libwebrtc_build
-        ${CMAKE_BINARY_DIR}/src/out/Default/obj/root.stamp
-        "${BUILD_WEBRTC_COMMAND}"
-        ${CMAKE_BINARY_DIR}/src
-        "Build WebRTC"
-        libwebrtc_generate_build
-)
-
-#
-# Merge libraries into a single one
-#
-
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/${LIBWEBRTC_INSTALL_LIB_DIR})
-
-set(MERGE_COMMAND
-        python webrtc/build/merge_libs.py out/Default ${LIBWEBRTC_LIBRARY_PATH})
-
-add_libwebrtc_command(libwebrtc_merge
-        ${LIBWEBRTC_LIBRARY_PATH}
-        "${MERGE_COMMAND}"
-        ${CMAKE_BINARY_DIR}/src
-        "Merging libraries into ${LIBWEBRTC_LIBRARY_NAME}"
-        libwebrtc_build
-)

Targets/CMakeLists.txt

@@ -1,4 +0,0 @@
-add_subdirectory(Fetch)
-add_subdirectory(Build)
-add_subdirectory(Test)
-add_subdirectory(Install)

Targets/Fetch/CMakeLists.txt

@@ -1,76 +0,0 @@
-include(Common)
-
-#
-# Fetch
-#
-
-set(GCLIENT_CONFIG_COMMAND
-        ${DEPOTTOOLS_GCLIENT_EXECUTABLE} config --name src
-        https://chromium.googlesource.com/external/webrtc.git
-)
-
-add_libwebrtc_command(libwebrtc_config
-        ${CMAKE_BINARY_DIR}/.gclient
-        "${GCLIENT_CONFIG_COMMAND}"
-        ${CMAKE_BINARY_DIR}
-        "Configuring gclient to pull webrtc code"
-)
-
-#
-# Sync
-#
-
-set(GCLIENT_SYNC_COMMAND
-        ${DEPOTTOOLS_GCLIENT_EXECUTABLE} sync
-        --revision ${LIBWEBRTC_WEBRTC_REVISION} -n -D
-)
-
-add_libwebrtc_command(libwebrtc_sync
-        ${CMAKE_BINARY_DIR}/src/all.gyp
-        "${GCLIENT_SYNC_COMMAND}"
-        ${CMAKE_BINARY_DIR}
-        "Retrieving WebRTC source code"
-        libwebrtc_config
-)
-
-#
-# Sync Chromium
-#
-
-set(GIT_CLONE_COMMAND git clone ${LIBWEBRTC_CHROMIUM_DEPS} ${CMAKE_BINARY_DIR}/src/chromium/src)
-
-add_libwebrtc_command(libwebrtc_chromium_deps
-        ${CMAKE_BINARY_DIR}/src/chromium/src
-        "${GIT_CLONE_COMMAND}"
-        ${CMAKE_BINARY_DIR}
-        "Retrieving Chromium dependencies"
-        libwebrtc_sync
-)
-
-#
-# Update Clang
-#
-
-set(UPDATE_CLANG_COMMAND python chromium/src/tools/clang/scripts/update.py)
-
-add_libwebrtc_command(libwebrtc_clang
-        ${CMAKE_BINARY_DIR}/src/chromium/src/third_party/llvm-build
-        "${UPDATE_CLANG_COMMAND}"
-        ${CMAKE_BINARY_DIR}/src
-        "Updating clang"
-        libwebrtc_chromium_deps
-)
-
-#
-# Setup Links
-#
-
-set(SETUP_LINKS_COMMAND python setup_links.py)
-
-add_libwebrtc_command(libwebrtc_links
-        ${CMAKE_BINARY_DIR}/src/tools/clang
-        "${SETUP_LINKS_COMMAND}"
-        ${CMAKE_BINARY_DIR}/src
-        "Creating symbolic links"
-        libwebrtc_clang
-)

Targets/Install/CMakeLists.txt

@@ -1,62 +0,0 @@
-#
-# Install library
-#
-
-install(
-    FILES ${LIBWEBRTC_LIBRARY_PATH}
-    DESTINATION ${LIBWEBRTC_INSTALL_LIB_DIR}
-    COMPONENT Libraries
-)
-
-#
-# Install headers
-#
-
-install(
-    DIRECTORY ${CMAKE_BINARY_DIR}/src/webrtc
-    DESTINATION ${LIBWEBRTC_INSTALL_INCLUDE_DIR}
-    FILES_MATCHING PATTERN "*.h"
-)
-
-#
-# Create package
-#
-
-set(CPACK_PACKAGE_NAME "${LIBWEBRTC_MAJOR_VERSION}")
-set(CPACK_PACKAGE_VERSION_MAJOR "${LIBWEBRTC_MAJOR_VERSION}")
-set(CPACK_PACKAGE_VERSION_MINOR "${LIBWEBRTC_MINOR_VERSION}")
-set(CPACK_PACKAGE_VERSION_PATCH "${LIBWEBRTC_PATCH_VERSION}")
-
-if(WIN)
-    set(CPACK_GENERATOR "ZIP")
-else(WIN)
-    set(CPACK_GENERATOR "TGZ")
-endif(WIN)
-
-if(CMAKE_SYSTEM_NAME MATCHES "Linux")
-    set(LIBWEBRTC_PLATFORM "linux")
-elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
-    set(LIBWEBRTC_PLATFORM "mac")
-elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")
-    set(LIBWEBRTC_PLATFORM "win32")
-endif()
-
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
-    set(LIBWEBRTC_ARCH "arm")
-elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$")
-    set(LIBWEBRTC_ARCH "x86")
-elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^x86.64$")
-    set(LIBWEBRTC_ARCH "x64")
-elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc")
-    set(LIBWEBRTC_ARCH "ppc")
-elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc64")
-    set(LIBWEBRTC_ARCH "ppc64")
-else()
-    set(LIBWEBRTC_ARCH "${CMAKE_SYSTEM_PROCESSOR}")
-endif()
-
-set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 0)
-set(CPACK_PACKAGE_FILE_NAME "libwebrtc-${LIBWEBRTC_VERSION}-${LIBWEBRTC_PLATFORM}-${LIBWEBRTC_ARCH}")
-set(CPACK_PACKAGE_INSTALL_DIRECTORY "libwebrtc")
-
-include(CPack)

cmake/AddWebRTCTarget.cmake

@@ -0,0 +1,75 @@
+function(add_webrtc_target SOURCE_DIR BUILD_DIR)
+
+	set(GEN_ARGS_COMMON "target_cpu=\"${TARGET_CPU}\" target_os=\"${TARGET_OS}\" is_component_build=false use_gold=false use_sysroot=false use_custom_libcxx=false use_custom_libcxx_for_host=false use_rtti=true treat_warnings_as_errors=false rtc_include_tests=false rtc_build_tools=false rtc_build_examples=false rtc_enable_protobuf=false")
+
+	if (USE_CLANG)
+		set(GEN_ARGS_COMMON "${GEN_ARGS_COMMON} is_clang=true use_lld=true")
+	else()
+		set(GEN_ARGS_COMMON "${GEN_ARGS_COMMON} is_clang=false use_lld=false")
+	endif()
+
+	set(GEN_ARGS_DEBUG "${GEN_ARGS_COMMON} is_debug=true")
+	set(GEN_ARGS_RELEASE "${GEN_ARGS_COMMON} is_debug=false")
+
+	if (MSVC)
+		set(GEN_ARGS_DEBUG "${GEN_ARGS_DEBUG} enable_iterator_debugging=true")
+	endif ()
+
+	if (WIN32)
+		set(GN_EXECUTABLE gn.bat)
+	else ()
+		set(GN_EXECUTABLE gn)
+	endif ()
+
+	macro(run_gn DIRECTORY)
+		execute_process(COMMAND ${GN_EXECUTABLE} gen ${DIRECTORY} "--args=${GEN_ARGS}" WORKING_DIRECTORY ${SOURCE_DIR})
+	endmacro()
+
+	if (CMAKE_GENERATOR MATCHES "Visual Studio")
+		# Debug config
+		message(STATUS "Running gn for debug configuration...")
+		set(GEN_ARGS "${GEN_ARGS_DEBUG}")
+		if (GN_EXTRA_ARGS)
+			set(GEN_ARGS "${GEN_ARGS} ${GN_EXTRA_ARGS}")
+		endif ()
+		run_gn("${BUILD_DIR}/Debug")
+
+		# Release config
+		message(STATUS "Running gn for release configuration...")
+		set(GEN_ARGS "${GEN_ARGS_RELEASE}")
+		if (GN_EXTRA_ARGS)
+			set(GEN_ARGS "${GEN_ARGS} ${GN_EXTRA_ARGS}")
+		endif ()
+		run_gn("${BUILD_DIR}/Release")
+	else ()
+		message(STATUS "Running gn...")
+		if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+			set(GEN_ARGS "${GEN_ARGS_DEBUG}")
+		else ()
+			set(GEN_ARGS "${GEN_ARGS_RELEASE}")
+		endif ()
+		if (GN_EXTRA_ARGS)
+			set(GEN_ARGS "${GEN_ARGS} ${GN_EXTRA_ARGS}")
+		endif ()
+		run_gn("${BUILD_DIR}")
+	endif ()
+
+	macro(add_custom_command_with_path TARGET_NAME)
+		add_custom_command(TARGET ${TARGET_NAME} POST_BUILD
+			COMMAND ${CMAKE_COMMAND} -E env "PATH=$ENV{PATH}" ${ARGN}
+			WORKING_DIRECTORY ${SOURCE_DIR}
+			VERBATIM
+		)
+	endmacro()
+
+	add_custom_target(webrtc-build ALL)
+	add_custom_target(webrtc-clean)
+	if (CMAKE_GENERATOR MATCHES "Visual Studio")
+		add_custom_command_with_path(webrtc-build ninja -C "${BUILD_DIR}/$<CONFIG>" :webrtc jsoncpp libyuv ${NINJA_ARGS})
+		add_custom_command_with_path(webrtc-clean ${GN_EXECUTABLE} clean "${BUILD_DIR}/$<CONFIG>")
+	else ()
+		add_custom_command_with_path(webrtc-build ninja -C "${BUILD_DIR}" :webrtc jsoncpp libyuv ${NINJA_ARGS})
+		add_custom_command_with_path(webrtc-clean ${GN_EXECUTABLE} clean "${BUILD_DIR}")
+	endif ()
+
+endfunction()

cmake/FindLibraries.cmake

@@ -0,0 +1,30 @@
+#
+# Find required packages
+list(APPEND LIBWEBRTC_LIBRARIES webrtc)
+
+if (UNIX AND NOT APPLE)
+  find_package(X11 REQUIRED)
+  list(APPEND LIBWEBRTC_LIBRARIES ${X11_LIBRARIES} ${CMAKE_DL_LIBS} rt)
+
+  set(THREADS_PREFER_PTHREAD_FLAG ON)
+  find_package(Threads REQUIRED)
+  if (CMAKE_HAVE_THREADS_LIBRARY)
+    list(APPEND LIBWEBRTC_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
+  endif ()
+endif ()
+
+if (APPLE)
+  find_library(AUDIOTOOLBOX_LIBRARY AudioToolbox)
+  find_library(COREAUDIO_LIBRARY CoreAudio)
+  find_library(COREFOUNDATION_LIBRARY CoreFoundation)
+  find_library(COREGRAPHICS_LIBRARY CoreGraphics)
+  find_library(FOUNDATION_LIBRARY Foundation)
+
+  list(APPEND LIBWEBRTC_LIBRARIES ${AUDIOTOOLBOX_LIBRARY} ${COREAUDIO_LIBRARY}
+       ${COREFOUNDATION_LIBRARY} ${COREGRAPHICS_LIBRARY} ${FOUNDATION_LIBRARY})
+endif ()
+
+if (WIN32)
+  list(APPEND LIBWEBRTC_LIBRARIES msdmo.lib wmcodecdspuuid.lib dmoguids.lib
+       crypt32.lib iphlpapi.lib ole32.lib secur32.lib winmm.lib ws2_32.lib)
+endif ()

cmake/PatchSources.cmake

@@ -0,0 +1,10 @@
+function(patch_sources PATCH_DIR SOURCE_DIR)
+	file(GLOB_RECURSE PATCHED_SOURCES RELATIVE ${PATCH_DIR} ${PATCH_DIR}/*)
+	list(REMOVE_ITEM PATCHED_SOURCES ".gitkeep")
+	foreach (file ${PATCHED_SOURCES})
+		message(STATUS "Patching ${file}...")
+		set(destination "${SOURCE_DIR}/${file}")
+		cmake_path(GET destination PARENT_PATH dest_dir)
+		file(COPY ${PATCH_DIR}/${file} DESTINATION ${dest_dir})
+	endforeach ()
+endfunction()

cmake/TargetOsAndCpu.cmake

@@ -0,0 +1,92 @@
+include(CheckSymbolExists)
+
+# Target OS
+set(TARGET_OS "" CACHE STRING "Target OS, used as --target_os argument")
+set(TARGET_OS_LIST android chromeos ios linux nacl mac win)
+
+if (TARGET_OS STREQUAL "")
+  if (CMAKE_SYSTEM_NAME MATCHES "Linux")
+    set(TARGET_OS "linux")
+  elseif (CMAKE_SYSTEM_NAME MATCHES "Darwin")
+    set(TARGET_OS "mac")
+  elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
+    set(TARGET_OS "win")
+  endif ()
+endif ()
+
+if (NOT ${TARGET_OS} IN_LIST TARGET_OS_LIST)
+  message(FATAL_ERROR "Unknown value '${TARGET_OS}' for variable TARGET_OS, options are: ${TARGET_OS_LIST}")
+endif ()
+
+# Target CPU
+function(detect_current_arch)
+  if (WIN32)
+    check_symbol_exists("_M_X64" "" ARCH_X64)
+    if (NOT ARCH_X64)
+      check_symbol_exists("_M_AMD64" "" ARCH_X64)
+    endif ()
+    check_symbol_exists("_M_IX86" "" ARCH_X86)
+    check_symbol_exists("_M_ARM" "" ARCH_ARM)
+    check_symbol_exists("_M_ARM64" "" ARCH_ARM64)
+  else ()
+    check_symbol_exists("__i386__" "" ARCH_X86)
+    check_symbol_exists("__x86_64__" "" ARCH_X64)
+    check_symbol_exists("__arm__" "" ARCH_ARM)
+    check_symbol_exists("__aarch64__" "" ARCH_ARM64)
+    check_symbol_exists("__mips__" "" ARCH_MIPS)
+  endif ()
+endfunction(detect_current_arch)
+
+set(TARGET_CPU "" CACHE STRING "Target CPU, used as --target_cpu argument")
+set(TARGET_CPU_LIST x86 x64 arm arm64 mipsel)
+
+if (TARGET_CPU STREQUAL "")
+  detect_current_arch()
+
+  if (ARCH_X64)
+    set(TARGET_CPU "x64")
+  elseif (ARCH_X86)
+    set(TARGET_CPU "x86")
+  elseif (ARCH_ARM64)
+    set(TARGET_CPU "arm64")
+  elseif (ARCH_ARM)
+    set(TARGET_CPU "arm")
+  elseif (ARCH_MIPS)
+    set(TARGET_CPU "mipsel")
+  else ()
+    set(TARGET_CPU ${CMAKE_SYSTEM_PROCESSOR})
+  endif ()
+endif ()
+
+if (NOT ${TARGET_CPU} IN_LIST TARGET_CPU_LIST)
+  message(FATAL_ERROR "Unknown value '${TARGET_CPU}' for variable TARGET_CPU, options are: ${TARGET_CPU_LIST}")
+endif ()
+
+if (APPLE)
+  list(APPEND LIBWEBRTC_DEFINITIONS_DEBUG WEBRTC_MAC)
+  list(APPEND LIBWEBRTC_DEFINITIONS_RELEASE ${LIBWEBRTC_DEFINITIONS_DEBUG})
+endif ()
+
+if (UNIX)
+  if (TARGET_CPU STREQUAL "x86")
+    set(LIBWEBRTC_REQUIRED_CXX_FLAGS "${LIBWEBRTC_REQUIRED_CXX_FLAGS} -m32")
+  endif (TARGET_CPU STREQUAL "x86")
+
+  set(LIBWEBRTC_REQUIRED_CXX_FLAGS "${LIBWEBRTC_REQUIRED_CXX_FLAGS} -std=gnu++0x")
+
+  if (CMAKE_USE_PTHREADS_INIT)
+    set(LIBWEBRTC_REQUIRED_CXX_FLAGS "${LIBWEBRTC_REQUIRED_CXX_FLAGS} -pthread")
+  endif ()
+
+  list(APPEND LIBWEBRTC_DEFINITIONS_DEBUG WEBRTC_POSIX _DEBUG=1)
+  list(APPEND LIBWEBRTC_DEFINITIONS_RELEASE WEBRTC_POSIX)
+elseif (WIN32)
+  set(LIBWEBRTC_REQUIRED_C_FLAGS_DEBUG "/MDd")
+  set(LIBWEBRTC_REQUIRED_C_FLAGS_RELEASE "/MD")
+  set(LIBWEBRTC_REQUIRED_CXX_FLAGS_DEBUG "${LIBWEBRTC_REQUIRED_C_FLAGS_DEBUG}")
+  set(LIBWEBRTC_REQUIRED_CXX_FLAGS_RELEASE "${LIBWEBRTC_REQUIRED_C_FLAGS_RELEASE}")
+  list(APPEND LIBWEBRTC_DEFINITIONS_DEBUG WEBRTC_WIN NOMINMAX _CRT_SECURE_NO_WARNINGS)
+  list(APPEND LIBWEBRTC_DEFINITIONS_RELEASE ${LIBWEBRTC_DEFINITIONS_DEBUG})
+endif ()
+
+message(STATUS "Building for ${TARGET_OS} (${TARGET_CPU})")

cmake/Utils.cmake

@@ -0,0 +1,13 @@
+function(patch_file TARGET_FILE SEARCH_REGEX REPLACE_REGEX)
+    file(READ ${TARGET_FILE} filedata)
+    string(REGEX REPLACE ${SEARCH_REGEX} ${REPLACE_REGEX} filedata "${filedata}")
+    file(WRITE ${TARGET_FILE} "${filedata}")
+endfunction()
+
+function(prependPath DIRECTORY)
+    if (WIN32)
+        set(ENV{PATH} "${DIRECTORY};$ENV{PATH}")
+    else()
+        set(ENV{PATH} "${DIRECTORY}:$ENV{PATH}")
+    endif()
+endfunction()

cmake/Version.cmake

@@ -0,0 +1,14 @@
+function(get_webrtc_version_from_git OUT_VAR)
+
+	find_package(Git REQUIRED)
+
+	execute_process(
+		COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
+		OUTPUT_VARIABLE WEBRTC_BRANCH
+		WORKING_DIRECTORY ${WEBRTC_SOURCE_DIR}
+	)
+
+	string(REGEX REPLACE "\n$" "" WEBRTC_BRANCH "${WEBRTC_BRANCH}")
+	set(${OUT_VAR} ${WEBRTC_BRANCH} PARENT_SCOPE)
+
+endfunction()

index.js

@@ -1 +0,0 @@
-console.log(require('path').relative('.', __dirname));

jakelib/build.jake

@@ -1,65 +0,0 @@
-'use strict';
-
-var os = require('os');
-var fs = require('fs-extra');
-
-namespace('build', function () {
-  task('generate', {async: true}, function () {
-    var opts = 'use_gold=false is_debug=false rtc_include_tests=false';
-
-    process.env.PATH = process.cwd() + '/Dependencies/depot_tools:' + process.env.PATH;
-    process.chdir('src');
-    jake.exec('gn gen out/Default --args=\'' + opts + '\'', function () {
-      complete();
-    });
-  });
-
-  task('ninja', ['build:generate'], {async: true}, function () {
-    var packages = 'libjingle_peerconnection field_trial_default metrics_default';
-
-    console.log('Building WebRTC...');
-    jake.exec('ninja -C out/Default ' + packages, { printStdout: true }, function () {
-      complete();
-    });
-  });
-
-  task('merge', ['build:ninja'], {async: true}, function () {
-    var prefix = os.platform() !== 'windows' ? 'lib' : '';
-    var suffix = os.platform() === 'windows' ? '.lib' : '.a';
-    var path = '../lib/' + prefix + 'webrtc' + suffix;
-
-    console.log('Merging libraries...');
-
-    if (!fs.existsSync('../lib')) {
-      fs.mkdir('../lib');
-    }
-
-    jake.exec('python webrtc/build/merge_libs.py out/Default ' + path, function () {
-      complete();
-    });
-  });
-
-  task('include', ['build:merge'], function () {
-    var fileList = new jake.FileList();
-    var files;
-
-    console.log('Copying include files...');
-    if (!fs.existsSync('../include')) {
-      fs.mkdir('../include');
-    }
-
-    fileList.include('webrtc/**/*.h');
-    files = fileList.toArray();
-
-    for (var file in files) {
-      fs.copySync(files[file], '../include/' + files[file]);
-    }
-  });
-
-  task('default', [
-    'generate',
-    'ninja',
-    'merge',
-    'include'
-  ], function () {});
-});

jakelib/common.js

@@ -1,22 +0,0 @@
-'use strict';
-
-var os = require('os');
-var pkg = require('../package.json');
-
-function getPackageName() {
-  var version = pkg.version;
-  var platform = os.platform();
-  var arch = os.arch();
-  var nodever = process.version;
-  var suffix = (platform === 'windows') ? '.zip' : '.tar.gz';
-
-  return pkg.config.filename
-      .replace('{VERSION}', version)
-      .replace('{PLATFORM}', platform)
-      .replace('{ARCH}', arch)
-      .replace('{NODEVER}', nodever) + suffix;
-}
-
-module.exports = {
-  getPackageName: getPackageName
-};

jakelib/fetch.jake

@@ -1,124 +0,0 @@
-'use strict';
-
-var crypto = require('crypto');
-var download = require('download');
-var fs = require('fs');
-var getPackageName = require('./common').getPackageName;
-var os = require('os');
-var pkg = require('../package.json');
-
-var WebRTCUrl = pkg.config.webrtc.url;
-var WebRTCRev = pkg.config.webrtc.revision;
-var ChromiumUrl = pkg.config.chromium.url;
-
-function checksum(bytes) {
-  return crypto
-    .createHash('md5')
-    .update(bytes, 'utf8')
-    .digest('hex')
-}
-
-namespace('fetch', function () {
-  task('precompiled', ['check-file'], function () {
-  });
-
-  task('check-file', function () {
-    try {
-      var data = fs.readFileSync(getPackageName());
-
-      if (checksum(data) !== pkg.config.webrtc.checksum) {
-        throw new Error('Invalid checksum');
-      }
-
-      jake.Task['fetch:extract'].invoke();
-    } catch (e) {
-      jake.Task['fetch:download'].invoke();
-    }
-  });
-
-  task('download', {async: true}, function () {
-    var url = pkg.config.url + '/' + pkg.version + '/' + getPackageName();
-
-    console.log('Downloading', url);
-    download(url, '.')
-      .then(function () {
-        var task = jake.Task['fetch:extract'];
-
-        task.addListener('complete', function () {
-          complete();
-        });
-
-        task.invoke();
-      })
-      .catch(function (err) {
-        var task = jake.Task['fetch:source'];
-
-        console.log('Failed, building libwebrtc from source.');
-        task.addListener('complete', function () {
-          complete();
-        });
-
-        task.invoke();
-      });
-  });
-
-  task('extract', {async: true}, function () {
-    var packageName = getPackageName();
-
-    console.log('Extracting', packageName);
-    jake.exec('tar xf ' + packageName, function () {
-      console.log('Deleting', packageName);
-      fs.unlinkSync(packageName);
-      complete();
-    });
-  });
-
-  task('gclient', {async: true}, function () {
-    console.log('Updating submodules...');
-    jake.exec(['git submodule init', 'git submodule update'], {printStdout: true}, function () {
-      complete();
-    });
-  });
-
-  task('configure', ['fetch:gclient'], {async: true}, function () {
-    console.log('Configuring gclient to fetch WebRTC code');
-    process.env.PATH = process.cwd() + '/Dependencies/depot_tools:' + process.env.PATH;
-    jake.exec('gclient config --name src ' + WebRTCUrl, {printStdout: true}, function () {
-      complete();
-    });
-  });
-
-  task('sync', ['fetch:configure'], {async: true}, function () {
-    console.log('Retrieving WebRTC source code');
-    jake.exec('gclient sync --revision ' + WebRTCRev + ' -n -D', {printStdout: true}, function () {
-      complete();
-    });
-  });
-
-  task('chromium', ['fetch:sync'], {async: true}, function () {
-    console.log('Retrieving Chromium dependencies');
-    jake.exec('git clone ' + ChromiumUrl + ' src/chromium/src', { breakOnError: false, printStdout: true }, function () {
-      complete();
-    });
-  });
-
-  task('clang', ['fetch:chromium'], {async: true}, function () {
-    console.log('Updating clang');
-    jake.exec('python src/chromium/src/tools/clang/scripts/update.py', {printStdout: true}, function () {
-      complete();
-    });
-  });
-
-  task('links', ['fetch:clang'], {async: true}, function () {
-    console.log('Creating symbolic links');
-    jake.exec('python src/setup_links.py', {printStdout: true}, function () {
-      complete();
-    });
-  });
-
-  task('source', [
-    'links',
-    'build:default'
-  ], function () {
-  });
-});

jakelib/package.jake

@@ -1,15 +0,0 @@
-'use strict';
-
-var os = require('os');
-var getPackageName = require('./common').getPackageName;
-
-task('package', {async: true}, function () {
-  var packageName = getPackageName();
-
-  console.log('Creating ' + packageName + '...');
-  if (os.platform() !== 'windows') {
-    jake.exec('tar cfz ' + packageName + ' include lib', function () {
-      complete();
-    });
-  }
-});

libwebrtc/CMakeLists.txt

@@ -0,0 +1,129 @@
+if (BUILD_DEB_PACKAGE)
+	set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH INTERNAL FORCE)
+endif ()
+
+# Prepare CMake exports
+configure_file(LibWebRTCConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibWebRTCConfig.cmake @ONLY)
+configure_file(LibWebRTCConfigVersion.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibWebRTCConfigVersion.cmake @ONLY)
+
+######################
+#  INSTALL SECTION
+######################
+
+# Install headers
+install(DIRECTORY
+	"${WEBRTC_SOURCE_DIR}/api"
+	"${WEBRTC_SOURCE_DIR}/base"
+	"${WEBRTC_SOURCE_DIR}/call"
+	"${WEBRTC_SOURCE_DIR}/common_audio"
+	"${WEBRTC_SOURCE_DIR}/common_video"
+	"${WEBRTC_SOURCE_DIR}/logging"
+	"${WEBRTC_SOURCE_DIR}/media"
+	"${WEBRTC_SOURCE_DIR}/modules"
+	"${WEBRTC_SOURCE_DIR}/p2p"
+	"${WEBRTC_SOURCE_DIR}/pc"
+	"${WEBRTC_SOURCE_DIR}/rtc_base"
+	"${WEBRTC_SOURCE_DIR}/system_wrappers"
+	DESTINATION "include/webrtc"
+	COMPONENT common
+	FILES_MATCHING PATTERN "*.h"
+)
+
+if (EXISTS "${WEBRTC_SOURCE_DIR}/common_types.h")
+	install(FILES "${WEBRTC_SOURCE_DIR}/common_types.h" DESTINATION "include/webrtc" COMPONENT common)
+endif ()
+
+install(DIRECTORY "${WEBRTC_SOURCE_DIR}/third_party/jsoncpp"
+	DESTINATION "include/webrtc/third_party"
+	COMPONENT common
+	FILES_MATCHING PATTERN "*.h"
+)
+
+install(DIRECTORY "${WEBRTC_SOURCE_DIR}/third_party/libyuv"
+	DESTINATION "include/webrtc/third_party"
+	COMPONENT common
+	FILES_MATCHING PATTERN "*.h"
+)
+
+install(DIRECTORY "${WEBRTC_SOURCE_DIR}/third_party/abseil-cpp/absl"
+	DESTINATION "include/webrtc"
+	COMPONENT common
+	FILES_MATCHING PATTERN "*.h"
+)
+
+# Install pdb files
+if (MSVC)
+	# TODO: fix install on first run
+	file(GLOB_RECURSE PDB_FILES "${WEBRTC_BUILD_DIR}/Debug/*.pdb")
+	install(FILES DESTINATION lib COMPONENT debug)
+endif()
+
+# Install library
+if (WIN32)
+	set(LIBRARY_FILENAME_DEBUG "webrtcd.lib")
+	set(LIBRARY_FILENAME_RELEASE "webrtc.lib")
+else()
+	set(LIBRARY_FILENAME_DEBUG "libwebrtcd.a")
+	set(LIBRARY_FILENAME_RELEASE "libwebrtc.a")
+endif()
+
+if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+	if (WIN32)
+		install(FILES ${WEBRTC_BUILD_DIR}/obj/webrtc.lib DESTINATION lib RENAME "webrtcd.lib" COMPONENT debug)
+	else()
+		install(FILES ${WEBRTC_BUILD_DIR}/obj/libwebrtc.a DESTINATION lib RENAME "libwebrtcd.a" COMPONENT debug)
+	endif()
+else ()
+	if (WIN32)
+		install(FILES ${WEBRTC_BUILD_DIR}/obj/webrtc.lib DESTINATION lib COMPONENT release)
+	else()
+		install(FILES ${WEBRTC_BUILD_DIR}/obj/libwebrtc.a DESTINATION lib COMPONENT release)
+	endif()
+endif ()
+
+
+install(FILES
+	UseLibWebRTC.cmake
+	${CMAKE_CURRENT_BINARY_DIR}/LibWebRTCConfig.cmake
+	${CMAKE_CURRENT_BINARY_DIR}/LibWebRTCConfigVersion.cmake
+	${CMAKE_CURRENT_SOURCE_DIR}/LibWebRTCTargets.cmake
+	DESTINATION "lib/cmake/LibWebRTC"
+	COMPONENT common
+)
+
+if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+	install(FILES LibWebRTCTargets-debug.cmake DESTINATION "lib/cmake/LibWebRTC" COMPONENT debug)
+else ()
+	install(FILES LibWebRTCTargets-release.cmake DESTINATION "lib/cmake/LibWebRTC" COMPONENT release)
+endif ()
+
+if (BUILD_DEB_PACKAGE)
+	set(CPACK_GENERATOR "DEB")
+	set(CPACK_PACKAGE_VENDOR "Kirill Kirilenko")
+	set(CPACK_PACKAGE_CONTACT "Kirill Kirilenko <kirill@ultracoder.org>")
+	set(CPACK_PACKAGE_VERSION_MAJOR ${WEBRTC_VERSION})
+	set(CPACK_PACKAGE_VERSION_MINOR "")
+	set(CPACK_PACKAGE_VERSION_PATCH "")
+	set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/UltraCoderRU/libwebrtc")
+	set(CPACK_DEBIAN_PACKAGE_SECTION "devel")
+	set(CPACK_DEB_COMPONENT_INSTALL ON)
+	set(CPACK_DEBIAN_ENABLE_COMPONENT_DEPENDS ON)
+
+	set(CPACK_DEBIAN_COMMON_PACKAGE_NAME "libwebrtc-common-dev")
+	set(CPACK_DEBIAN_COMMON_FILE_NAME "libwebrtc-common-dev-${WEBRTC_VERSION}.deb")
+	set(CPACK_DEBIAN_COMMON_DESCRIPTION "WebRTC header files and CMake modules")
+
+	set(CPACK_DEBIAN_RELEASE_PACKAGE_NAME "libwebrtc-release-dev")
+	set(CPACK_DEBIAN_RELEASE_FILE_NAME "libwebrtc-release-dev-${WEBRTC_VERSION}.deb")
+	set(CPACK_DEBIAN_RELEASE_DESCRIPTION "WebRTC static library (release version)")
+	set(CPACK_DEBIAN_RELEASE_PACKAGE_DEPENDS "libwebrtc-common-dev (=${WEBRTC_VERSION})")
+	set(CPACK_DEBIAN_RELEASE_PACKAGE_PROVIDES "libwebrtc-dev")
+
+	set(CPACK_DEBIAN_DEBUG_PACKAGE_NAME "libwebrtc-debug-dev")
+	set(CPACK_DEBIAN_DEBUG_FILE_NAME "libwebrtc-debug-dev-${WEBRTC_VERSION}.deb")
+	set(CPACK_DEBIAN_DEBUG_DESCRIPTION "WebRTC static library (debug version)")
+	set(CPACK_DEBIAN_DEBUG_PACKAGE_DEPENDS "libwebrtc-common-dev (=${WEBRTC_VERSION})")
+	set(CPACK_DEBIAN_DEBUG_PACKAGE_PROVIDES "libwebrtc-dev")
+
+	include(CPack)
+endif ()

libwebrtc/LibWebRTCConfig.cmake.in

@@ -0,0 +1,43 @@
+# - Config file for 'LibWebRTC' package
+# It defines the following variables
+#
+#  LIBWEBRTC_INCLUDE_DIRS       - include directories
+#  LIBWEBRTC_LIBRARY_DIRS       - library directories
+#  LIBWEBRTC_LIBRARIES          - libraries to link against
+#  LIBWEBRTC_CMAKE_DIR          - path to the CMake modules
+#  LIBWEBRTC_USE_FILE           - path to the CMake use file
+#
+# - Version variables:
+#  WEBRTC_VERSION               - WebRTC version with build prefix
+#
+# - Library type and targets variables:
+#  LIBWEBRTC_TARGET_OS          - android, chromeos, ios, linux, nacl, mac or win
+#  LIBWEBRTC_TARGET_CPU         - x86, x64, arm, arm64 or mipsel
+
+# WebRTC version number (branch head)
+set(WEBRTC_VERSION "@WEBRTC_VERSION@")
+
+# LibWebRTC library type, target OS and target CPU
+set(LIBWEBRTC_TARGET_OS "@TARGET_OS@")
+set(LIBWEBRTC_TARGET_CPU "@TARGET_CPU@")
+
+# Set the expected libraries variable
+set(LIBWEBRTC_LIBRARIES @LIBWEBRTC_LIBRARIES@)
+
+# The C and C++ flags added by LibWebRTC to the cmake-configured flags.
+set(LIBWEBRTC_REQUIRED_C_FLAGS "@LIBWEBRTC_REQUIRED_C_FLAGS@")
+set(LIBWEBRTC_REQUIRED_CXX_FLAGS "@LIBWEBRTC_REQUIRED_CXX_FLAGS@")
+set(LIBWEBRTC_REQUIRED_C_FLAGS_DEBUG "@LIBWEBRTC_REQUIRED_C_FLAGS_DEBUG@")
+set(LIBWEBRTC_REQUIRED_C_FLAGS_RELEASE "@LIBWEBRTC_REQUIRED_C_FLAGS_RELEASE@")
+set(LIBWEBRTC_REQUIRED_CXX_FLAGS_DEBUG "@LIBWEBRTC_REQUIRED_CXX_FLAGS_DEBUG@")
+set(LIBWEBRTC_REQUIRED_CXX_FLAGS_RELEASE "@LIBWEBRTC_REQUIRED_CXX_FLAGS_RELEASE@")
+set(LIBWEBRTC_REQUIRED_STATIC_LINKER_FLAGS "@LIBWEBRTC_REQUIRED_STATIC_LINKER_FLAGS@")
+set(LIBWEBRTC_DEFINITIONS_DEBUG "@LIBWEBRTC_DEFINITIONS_DEBUG@")
+set(LIBWEBRTC_DEFINITIONS_RELEASE "@LIBWEBRTC_DEFINITIONS_RELEASE@")
+
+# The location of the UseLibWebRTC.cmake file.
+set(LIBWEBRTC_CMAKE_DIR "${CMAKE_CURRENT_LIST_DIR}")
+set(LIBWEBRTC_USE_FILE "${LIBWEBRTC_CMAKE_DIR}/UseLibWebRTC.cmake")
+
+# Import LibWebRTC targets.
+include("${LIBWEBRTC_CMAKE_DIR}/LibWebRTCTargets.cmake")

libwebrtc/LibWebRTCConfigVersion.cmake.in

@@ -0,0 +1,8 @@
+# The full LibWebRTC version number.
+set(PACKAGE_VERSION "@WEBRTC_VERSION@")
+
+# This version is compatible only with equal version
+if ("${PACKAGE_FIND_VERSION}" VERSION_EQUAL "@WEBRTC_VERSION@")
+  set(PACKAGE_VERSION_COMPATIBLE 1)
+  set(PACKAGE_VERSION_EXACT 1)
+endif ()

libwebrtc/LibWebRTCTargets-debug.cmake

@@ -0,0 +1,23 @@
+#----------------------------------------------------------------
+# CMake target import file for configuration "Debug".
+#----------------------------------------------------------------
+
+# Commands may need to know the format version.
+set(CMAKE_IMPORT_FILE_VERSION 1)
+
+# Import target "webrtc" for configuration "Debug"
+set_property(TARGET webrtc APPEND PROPERTY IMPORTED_CONFIGURATIONS Debug)
+
+if (MSVC)
+  set(_WEBRTC_LIBRARY_PATH "${_IMPORT_PREFIX}/lib/webrtcd.lib")
+else ()
+  set(_WEBRTC_LIBRARY_PATH "${_IMPORT_PREFIX}/lib/libwebrtcd.a")
+endif ()
+
+set_target_properties(webrtc PROPERTIES IMPORTED_LOCATION_DEBUG "${_WEBRTC_LIBRARY_PATH}")
+
+list(APPEND _IMPORT_CHECK_TARGETS webrtc)
+list(APPEND _IMPORT_CHECK_FILES_FOR_webrtc "${_WEBRTC_LIBRARY_PATH}")
+
+# Commands beyond this point should not need to know the version.
+set(CMAKE_IMPORT_FILE_VERSION)

libwebrtc/LibWebRTCTargets-release.cmake

@@ -0,0 +1,23 @@
+#----------------------------------------------------------------
+# CMake target import file for configuration "Release".
+#----------------------------------------------------------------
+
+# Commands may need to know the format version.
+set(CMAKE_IMPORT_FILE_VERSION 1)
+
+# Import target "webrtc" for configuration "Release"
+set_property(TARGET webrtc APPEND PROPERTY IMPORTED_CONFIGURATIONS Release)
+
+if (MSVC)
+  set(_WEBRTC_LIBRARY_PATH "${_IMPORT_PREFIX}/lib/webrtc.lib")
+else ()
+  set(_WEBRTC_LIBRARY_PATH "${_IMPORT_PREFIX}/lib/libwebrtc.a")
+endif ()
+
+set_target_properties(webrtc PROPERTIES IMPORTED_LOCATION_RELEASE "${_WEBRTC_LIBRARY_PATH}")
+
+list(APPEND _IMPORT_CHECK_TARGETS webrtc)
+list(APPEND _IMPORT_CHECK_FILES_FOR_webrtc "${_WEBRTC_LIBRARY_PATH}")
+
+# Commands beyond this point should not need to know the version.
+set(CMAKE_IMPORT_FILE_VERSION)

libwebrtc/LibWebRTCTargets.cmake

@@ -0,0 +1,83 @@
+if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.5)
+   message(FATAL_ERROR "CMake >= 2.6.0 required")
+endif()
+cmake_policy(PUSH)
+cmake_policy(VERSION 2.6)
+
+# Commands may need to know the format version.
+set(CMAKE_IMPORT_FILE_VERSION 1)
+
+# Protect against multiple inclusion, which would fail when already imported targets are added once more.
+set(_targetsDefined)
+set(_targetsNotDefined)
+set(_expectedTargets)
+foreach(_expectedTarget webrtc)
+  list(APPEND _expectedTargets ${_expectedTarget})
+  if(NOT TARGET ${_expectedTarget})
+    list(APPEND _targetsNotDefined ${_expectedTarget})
+  endif()
+  if(TARGET ${_expectedTarget})
+    list(APPEND _targetsDefined ${_expectedTarget})
+  endif()
+endforeach()
+if("${_targetsDefined}" STREQUAL "${_expectedTargets}")
+  unset(_targetsDefined)
+  unset(_targetsNotDefined)
+  unset(_expectedTargets)
+  set(CMAKE_IMPORT_FILE_VERSION)
+  cmake_policy(POP)
+  return()
+endif()
+if(NOT "${_targetsDefined}" STREQUAL "")
+  message(FATAL_ERROR "Some (but not all) targets in this export set were already defined.\nTargets Defined: ${_targetsDefined}\nTargets not yet defined: ${_targetsNotDefined}\n")
+endif()
+unset(_targetsDefined)
+unset(_targetsNotDefined)
+unset(_expectedTargets)
+
+
+# The installation prefix configured by this project.
+get_filename_component(_IMPORT_PREFIX "${CMAKE_CURRENT_LIST_DIR}/../../.." ABSOLUTE)
+
+# Create imported target webrtc
+add_library(webrtc STATIC IMPORTED)
+
+set_target_properties(webrtc PROPERTIES INTERFACE_INCLUDE_DIRECTORIES
+    "${_IMPORT_PREFIX}/include;${_IMPORT_PREFIX}/include/webrtc;${_IMPORT_PREFIX}/include/webrtc/third_party/libyuv/include;${_IMPORT_PREFIX}/include/webrtc/third_party/jsoncpp/source/include"
+)
+
+# Load information for each installed configuration.
+get_filename_component(_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
+file(GLOB CONFIG_FILES "${_DIR}/LibWebRTCTargets-*.cmake")
+foreach(f ${CONFIG_FILES})
+  include(${f})
+endforeach()
+
+# Cleanup temporary variables.
+set(_IMPORT_PREFIX)
+
+# Loop over all imported files and verify that they actually exist
+foreach(target ${_IMPORT_CHECK_TARGETS} )
+  foreach(file ${_IMPORT_CHECK_FILES_FOR_${target}} )
+    if(NOT EXISTS "${file}" )
+      message(FATAL_ERROR "The imported target \"${target}\" references the file
+   \"${file}\"
+but this file does not exist.  Possible reasons include:
+* The file was deleted, renamed, or moved to another location.
+* An install or uninstall procedure did not complete successfully.
+* The installation package was faulty and contained
+   \"${CMAKE_CURRENT_LIST_FILE}\"
+but not all the files it references.
+")
+    endif()
+  endforeach()
+  unset(_IMPORT_CHECK_FILES_FOR_${target})
+endforeach()
+unset(_IMPORT_CHECK_TARGETS)
+
+# This file does not depend on other imported targets which have
+# been exported from the same project but in a separate export set.
+
+# Commands beyond this point should not need to know the version.
+set(CMAKE_IMPORT_FILE_VERSION)
+cmake_policy(POP)

libwebrtc/UseLibWebRTC.cmake

@@ -0,0 +1,38 @@
+#
+# This module is provided as LIBWEBRTC_USE_FILE by LibWebRTCConfig.cmake.
+# It can be INCLUDEd in a project to load the needed compiler and linker
+# settings to use LibWebRTC.
+#
+
+cmake_minimum_required(VERSION 3.9)
+
+if (LIBWEBRTC_USE_FILE_INCLUDED)
+  return()
+endif ()
+set(LIBWEBRTC_USE_FILE_INCLUDED 1)
+
+# Enable threading
+set(THREADS_PREFER_PTHREAD_FLAG ON)
+find_package(Threads REQUIRED)
+
+# Update CMAKE_MODULE_PATH so includes work.
+list(APPEND CMAKE_MODULE_PATH ${LIBWEBRTC_CMAKE_DIR})
+
+# Add compiler flags needed to use LibWebRTC.
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBWEBRTC_REQUIRED_C_FLAGS}")
+set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${LIBWEBRTC_REQUIRED_C_FLAGS_DEBUG}")
+set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${LIBWEBRTC_REQUIRED_C_FLAGS_RELEASE}")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LIBWEBRTC_REQUIRED_CXX_FLAGS}")
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${LIBWEBRTC_REQUIRED_CXX_FLAGS_DEBUG}")
+set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${LIBWEBRTC_REQUIRED_CXX_FLAGS_RELEASE}")
+set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS} ${LIBWEBRTC_REQUIRED_STATIC_LINKER_FLAGS}")
+
+# Add preprocessor definitions needed to use LibWebRTC.
+if (GENERATOR_IS_MULTI_CONFIG)
+  set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG ${LIBWEBRTC_DEFINITIONS_DEBUG})
+  set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE ${LIBWEBRTC_DEFINITIONS_RELEASE})
+elseif (CMAKE_BUILD_TYPE MATCHES Debug)
+  set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS ${LIBWEBRTC_DEFINITIONS_DEBUG})
+else ()
+  set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS ${LIBWEBRTC_DEFINITIONS_RELEASE})
+endif ()

package.json

@@ -1,34 +0,0 @@
-{
-  "name": "libwebrtc-src",
-  "version": "0.0.1-rc.4",
-  "description": "libwebrtc source code",
-  "main": "index.js",
-  "config": {
-    "filename": "libwebrtc-{VERSION}-{PLATFORM}-{ARCH}",
-    "url": "https://github.com/aisouard/libwebrtc/releases/download",
-    "webrtc": {
-      "url": "https://chromium.googlesource.com/external/webrtc.git",
-      "revision": "7502401788fcba5c9f81a9e4701e2f0831e78698",
-      "checksum": "298b2c8d977478252cdf4f44d24a53e8"
-    },
-    "chromium": {
-      "url": "https://github.com/aisouard/libwebrtc-chromium-deps.git"
-    }
-  },
-  "scripts": {
-    "install": "jake",
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com//aisouard/libwebrtc"
-  },
-  "author": "Axel Isouard <axel@isouard.fr>",
-  "license": "MIT",
-  "dependencies": {
-    "download": "^5.0.2",
-    "fs-extra": "^0.30.0",
-    "jake": "^8.0.14",
-    "npm": "^3.10.8"
-  }
-}

sync.py

@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+
+import os
+import sys
+import subprocess
+from pathlib import Path
+
+
+def execute(command: str):
+    subprocess.run(command, shell=True, check=True)
+
+
+def get_output(command: str):
+    return subprocess.run(command, capture_output=True, shell=True, check=True).stdout.decode()
+
+
+# To determine last stable WebRTC revision,
+# see https://chromiumdash.appspot.com/branches
+# and https://chromiumdash.appspot.com/schedule
+WEBRTC_REVISION = 4692
+
+if len(sys.argv) == 2:
+    WEBRTC_REVISION = sys.argv[1]
+
+REPO_ROOT = Path(__file__).resolve().parent
+DEPOT_TOOLS_DIR = REPO_ROOT / 'depot_tools'
+WEBRTC_DIR = REPO_ROOT / 'webrtc'
+SRC_DIR = WEBRTC_DIR / 'src'
+
+os.environ['PATH'] = '{}{}{}'.format(DEPOT_TOOLS_DIR, os.pathsep, os.environ['PATH'])
+if sys.platform == 'win32':
+    os.environ['DEPOT_TOOLS_WIN_TOOLCHAIN'] = '0'
+
+os.chdir(REPO_ROOT)
+if not os.path.isdir(DEPOT_TOOLS_DIR):
+    print('Cloning Depot Tools...')
+    execute('git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git')
+    os.chdir(DEPOT_TOOLS_DIR)
+
+    if sys.platform == 'win32':
+        execute('gclient --version')
+        execute('where python')
+
+    execute('python update_depot_tools_toggle.py --disable')
+else:
+    print('Updating Depot Tools to the latest revision...')
+    os.chdir(DEPOT_TOOLS_DIR)
+    execute('git checkout -q -f main')
+    execute('git pull -q')
+
+if not os.path.isdir(WEBRTC_DIR):
+    print('Cloning WebRTC...')
+    os.mkdir(WEBRTC_DIR)
+    os.chdir(WEBRTC_DIR)
+    execute('fetch --nohooks webrtc')
+    os.chdir(SRC_DIR)
+    execute('gclient sync --with_branch_heads --nohooks')
+else:
+    print('Updating WebRTC branches info...')
+    os.chdir(SRC_DIR)
+    execute('gclient sync --with_branch_heads --nohooks')
+
+# Latest Depot Tools versions are not compatible
+# with old WebRTC versions, so we peek revision
+# from around the same time as the WebRTC and
+# forbid gclient to auto-update Depot Tools.
+os.chdir(SRC_DIR)
+LAST_WEBRTC_COMMIT_DATE = get_output('git log -n 1 --pretty=format:%ci branch-heads/{}'.format(WEBRTC_REVISION)).strip()
+os.chdir(DEPOT_TOOLS_DIR)
+DEPOT_TOOLS_COMPATIBLE_REVISION = get_output('git rev-list -n 1 --before="{}" main'.format(LAST_WEBRTC_COMMIT_DATE)).strip()
+print('Updating Depot Tools to a compatible revision {}...'.format(DEPOT_TOOLS_COMPATIBLE_REVISION))
+execute('git checkout -f {}'.format(DEPOT_TOOLS_COMPATIBLE_REVISION))
+
+print('Updating WebRTC to version {}...'.format(WEBRTC_REVISION))
+os.chdir(SRC_DIR)
+execute('git clean -ffd')
+execute('git checkout -q -B {} branch-heads/{}'.format(WEBRTC_REVISION, WEBRTC_REVISION))
+execute('gclient sync --force -D --reset')