Add asio and websocketpp as submodules

.gitmodules

@@ -43,3 +43,9 @@
 [submodule "external/imguifiledialog"]
 	path = external/imguifiledialog
 	url = https://github.com/aiekick/ImGuiFileDialog
+[submodule "external/asio"]
+	path = external/asio
+	url = https://github.com/chriskohlhoff/asio.git
+[submodule "external/websocketpp"]
+	path = external/websocketpp
+	url = https://github.com/zaphoyd/websocketpp.git

CMakeLists.txt

@@ -100,7 +100,6 @@ if (BUILD_CODE)
     # Optional dependencies
     find_package (Python3 COMPONENTS Interpreter Development)
     find_package(OpenCV)
-    find_package(websocketpp)
 
     pkg_search_module(GPHOTO libgphoto2)
     pkg_search_module(JACK jack)
@@ -170,7 +169,6 @@ set(HAVE_PORTAUDIO ${PORTAUDIO_FOUND})
 set(HAVE_SH4LT ${SH4LT_FOUND})
 set(HAVE_SHMDATA ${SHMDATA_FOUND})
 set(HAVE_PYTHON ${Python3_FOUND})
-set(HAVE_WEBSOCKETPP ${websocketpp_FOUND})
 set(HAVE_PORTABLE ${WITH_PORTABLE})
 
 if (FFMPEG_libavformat_VERSION LESS 57)
@@ -336,7 +334,6 @@ info_cfg_option(Python3_VERSION)
 info_cfg_option(JSONCPP_VERSION)
 info_cfg_option(SH4LT_VERSION)
 info_cfg_option(SHMDATA_VERSION)
-info_cfg_option(websocketpp_VERSION)
 info_cfg_option(ZMQ_VERSION)
 info_cfg_option(DOXYGEN_FOUND)
 info_cfg_option(ZIP)

external/build_asio.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+SOURCE_DIR="$(cd $(dirname ${BASH_SOURCE[0]}) && pwd)"
+
+cd ${SOURCE_DIR}/asio/asio
+./autogen.sh
+./configure --prefix=${SOURCE_DIR}/third_parties
+make -j$(nproc) && make install

make_deps.sh

@@ -22,3 +22,7 @@ echo "Building ZMQ..."
 # Sh4lt
 echo "Building Sh4lt..."
 ./build_sh4lt.sh
+
+# Asio
+echo "Building Asio..."
+./build_asio.sh

src/CMakeLists.txt

@@ -110,6 +110,7 @@ include_directories(../external/stb)
 include_directories(../external/tracy/public)
 include_directories(../external/stduuid/include)
 include_directories(../external/stduuid)
+include_directories(../external/websocketpp)
 
 include_directories(${GLFW_INCLUDE_DIRS})
 include_directories(${LO_INCLUDE_DIRS})
@@ -179,6 +180,7 @@ target_sources(splash-${API_VERSION} PRIVATE
     controller/controller_blender.cpp
     controller/controller_gui.cpp
     controller/controller_texcoord.cpp
+    controller/controller_websocket.cpp
     controller/widget/widget.cpp
     controller/widget/widget_attributes.cpp
     controller/widget/widget_control.cpp
@@ -360,12 +362,6 @@ if (HAVE_PYTHON)
     )
 endif()
 
-if (HAVE_WEBSOCKETPP)
-    target_sources(splash-${API_VERSION} PRIVATE
-        controller/controller_websocket.cpp
-    )
-endif()
-
 # Stdlib
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
   if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9.0.0")

src/config.h.in

@@ -37,9 +37,6 @@
 /* Defined to 1 if python3.x is detected */
 #cmakedefine01 HAVE_PYTHON
 
-/* Defined to 1 if websocketpp is detected */
-#cmakedefine01 HAVE_WEBSOCKETPP
-
 /* Support mmx instructions */
 #cmakedefine01 HAVE_MMX
 

src/core/scene.cpp

@@ -12,9 +12,7 @@
 #include "./controller/controller_osc.h"
 #endif
 #include "./controller/controller_texcoord.h"
-#if HAVE_WEBSOCKETPP
 #include "./controller/controller_websocket.h"
-#endif
 #include "./core/constants.h"
 #include "./graphics/profiler_gl.h"
 #include "./graphics/texture.h"
@@ -529,14 +527,12 @@ void Scene::setAsMaster(const std::string& configFilePath)
     }
 #endif
 
-#if HAVE_WEBSOCKETPP
     _websocket = std::make_shared<WebsocketController>(this);
     if (_websocket)
     {
         _websocket->setName("websocket");
         _objects["websocket"] = _websocket;
     }
-#endif
 
     _keyboard = std::make_shared<Keyboard>(this);
     _mouse = std::make_shared<Mouse>(this);