Remove dependent for vcpkg::sdl2

application/remote_desk/xmake.lua

@@ -13,7 +13,6 @@ add_requires("sdl2", {system = false})
 if is_os("windows") then
     add_ldflags("/SUBSYSTEM:CONSOLE")
     add_links("Shell32", "windowsapp", "dwmapi", "User32", "kernel32")
-    add_requires("vcpkg::sdl2 2.26.4")
     add_requires("vcpkg::ffmpeg 5.1.2", {configs = {shared = false}})
 elseif is_os("linux") then
     add_requires("ffmpeg 5.1.2", {system = false})
@@ -21,7 +20,6 @@ elseif is_os("linux") then
     add_syslinks("pthread", "dl")
 elseif is_os("macosx") then
     add_requires("ffmpeg 5.1.2", {system = false})
-    -- add_requires("vcpkg::sdl2 2.28.3", {system = false})
 end
 
 add_packages("spdlog")
@@ -42,7 +40,7 @@ target("screen_capture")
 
 target("remote_desk_server")
     set_kind("binary")
-    add_packages("log", "vcpkg::ffmpeg", "vcpkg::sdl2")
+    add_packages("log", "vcpkg::ffmpeg", "sdl2")
     add_deps("projectx", "screen_capture")
     add_files("remote_desk_server/*.cpp")
     add_includedirs("../../src/interface")
@@ -59,7 +57,7 @@ target("remote_desk_client")
     add_deps("projectx")
     add_packages("log")
     if is_os("windows") then
-        add_packages("vcpkg::sdl2")
+        add_packages("sdl2")
     elseif is_os("macosx") or is_os("linux")then
         add_packages("sdl2")
         add_packages("ffmpeg")

src/ice/ice_agent.cpp

@@ -22,7 +22,25 @@ int IceAgent::CreateIceAgent(juice_cb_state_changed_t on_state_changed,
                              juice_cb_candidate_t on_candidate,
                              juice_cb_gathering_done_t on_gathering_done,
                              juice_cb_recv_t on_recv, void *user_ptr) {
-  // juice_set_log_level(JUICE_LOG_LEVEL_DEBUG);
+  juice_set_log_level(JUICE_LOG_LEVEL_DEBUG);
+
+  juice_set_log_handler([](juice_log_level_t level, const char *message) {
+    if (JUICE_LOG_LEVEL_VERBOSE == level) {
+      LOG_INFO("{}", message);
+    } else if (JUICE_LOG_LEVEL_DEBUG == level) {
+      LOG_INFO("{}", message);
+    } else if (JUICE_LOG_LEVEL_INFO == level) {
+      LOG_INFO("{}", message);
+    } else if (JUICE_LOG_LEVEL_WARN == level) {
+      LOG_WARN("{}", message);
+    } else if (JUICE_LOG_LEVEL_ERROR == level) {
+      LOG_ERROR("{}", message);
+    } else if (JUICE_LOG_LEVEL_FATAL == level) {
+      LOG_FATAL("{}", message);
+    } else if (JUICE_LOG_LEVEL_NONE == level) {
+      LOG_INFO("{}", message);
+    }
+  });
 
   juice_config_t config;
   memset(&config, 0, sizeof(config));
@@ -49,6 +67,9 @@ int IceAgent::CreateIceAgent(juice_cb_state_changed_t on_state_changed,
   config.cb_recv = on_recv;
   config.user_ptr = user_ptr;
 
+  // config.local_port_range_begin = 40000;
+  // config.local_port_range_end = 50000;
+
   agent_ = juice_create(&config);
 
   return 0;

src/transmission/ice_transmission.cpp

@@ -133,7 +133,7 @@ int IceTransmission::InitIceTransmission(std::string &stun_ip, int stun_port,
         }
       },
       [](juice_agent_t *agent, const char *sdp, void *user_ptr) {
-        // LOG_INFO("candadite: {}", sdp);
+        LOG_INFO("candadite: {}", sdp);
         // trickle
         // static_cast<IceTransmission
         // *>(user_ptr)->SendOfferLocalCandidate(sdp);

thirdparty/libjuice/src/agent.h

@@ -24,6 +24,7 @@
 // RFC 8445: Agents MUST NOT use an RTO value smaller than 500 ms.
 #define MIN_STUN_RETRANSMISSION_TIMEOUT 500 // msecs
 #define MAX_STUN_RETRANSMISSION_COUNT 5     // count (exponential backoff, will give ~30s)
+// #define MAX_STUN_RETRANSMISSION_COUNT 2     // count (exponential backoff, will give ~30s)
 
 // RFC 8445: ICE agents SHOULD use a default Ta value, 50 ms, but MAY use
 // another value based on the characteristics of the associated data.