add get version restful api

server/WebApi.cpp

@@ -48,6 +48,10 @@
 #include <tchar.h>
 #endif // _WIN32
 
+#if defined(ENABLE_VERSION)
+#include "version.h"
+#endif
+
 using namespace std;
 using namespace Json;
 using namespace toolkit;
@@ -1542,6 +1546,18 @@ void installWebApi() {
     });
 #endif
 
+#if defined(ENABLE_VERSION)
+    api_regist("/index/api/version",[](API_ARGS_MAP_ASYNC){
+        CHECK_SECRET();
+        Value ver;
+        ver["buildTime"] = BUILD_TIME;
+        ver["branchName"] = BRANCH_NAME;
+        ver["commitHash"] = COMMIT_HASH;
+        val["data"] = ver;
+        invoker(200, headerOut, val.toStyledString());
+    });
+#endif
+
     ////////////以下是注册的Hook API////////////
     api_regist("/index/hook/on_publish",[](API_ARGS_JSON){
         //开始推流事件