1.Implementation for rtp session module; 2.Separate signal server from main project

xmake.lua

@@ -0,0 +1,43 @@
+set_project("projectx")
+set_version("0.0.1")
+
+add_rules("mode.release", "mode.debug")
+set_languages("c++17")
+
+add_rules("mode.release", "mode.debug")
+
+add_requires("asio 1.24.0", "nlohmann_json", "spdlog 1.11.0")
+
+add_defines("ASIO_STANDALONE", "ASIO_HAS_STD_TYPE_TRAITS", "ASIO_HAS_STD_SHARED_PTR", 
+    "ASIO_HAS_STD_ADDRESSOF", "ASIO_HAS_STD_ATOMIC", "ASIO_HAS_STD_CHRONO", "ASIO_HAS_CSTDINT", "ASIO_HAS_STD_ARRAY",
+    "ASIO_HAS_STD_SYSTEM_ERROR")
+
+if is_os("windows") then
+    add_defines("_WEBSOCKETPP_CPP11_INTERNAL_")
+    add_links("ws2_32", "Bcrypt")
+    add_requires("cuda")
+elseif is_os("linux") then 
+    add_links("pthread")
+    set_config("cxxflags", "-fPIC")
+end
+
+add_packages("spdlog")
+
+includes("../../thirdparty")
+
+target("log")
+    set_kind("headeronly")
+    add_packages("spdlog")
+    add_headerfiles("../../src/log/log.h")
+    add_includedirs("../../src/log", {public = true})
+
+target("common")
+    set_kind("headeronly")
+    add_includedirs("../../src/common", {public = true})
+
+target("signal_server")
+    set_kind("binary")
+    add_deps("log", "common")
+    add_files("*.cpp")
+    add_packages("asio", "nlohmann_json", "spdlog")
+    add_includedirs("../../thirdparty/websocketpp/include")