RDK-59629 : UserAgent string need to be aligned with browser for different agents

Reason for change: Support for changing userAgent based on firebolt flag
Test Procedure: build should be successful.
Risks: low
Priority: P2

Author: gurpreet319

include/NativeJSRenderer.h

@@ -92,7 +92,7 @@ namespace JsRuntime {
 
         struct ApplicationRequest
         {
-          ApplicationRequest(uint32_t id, RequestType requestType, std::string url="", bool enableHttp=false, bool enableXHR=false, bool enableWebSocket=false, bool enableWebSocketEnhanced=false, bool enableFetch=false, bool enableJSDOM=false, bool enableWindow=false, bool enablePlayer=false): mId(id), mRequestType(requestType), mUrl(url), mEnableHttp(enableHttp), mEnableXHR(enableXHR), mEnableWebSocket(enableWebSocket), mEnableWebSocketEnhanced(enableWebSocketEnhanced), mEnableFetch(enableFetch), mEnableJSDOM(enableJSDOM), mEnableWindow(enableWindow), mEnablePlayer(enablePlayer)
+          ApplicationRequest(uint32_t id, RequestType requestType, std::string url="", bool enableHttp=false, bool enableXHR=false, bool enableWebSocket=false, bool enableWebSocketEnhanced=false, bool enableFetch=false, bool enableJSDOM=false, bool enableWindow=false, bool enablePlayer=false, std::string userAgent=""): mId(id), mRequestType(requestType), mUrl(url), mEnableHttp(enableHttp), mEnableXHR(enableXHR), mEnableWebSocket(enableWebSocket), mEnableWebSocketEnhanced(enableWebSocketEnhanced), mEnableFetch(enableFetch), mEnableJSDOM(enableJSDOM), mEnableWindow(enableWindow), mEnablePlayer(enablePlayer), mUserAgent(userAgent)
           {
           }
           uint32_t mId;
@@ -106,6 +106,8 @@ namespace JsRuntime {
           bool mEnableJSDOM;
           bool mEnableWindow;
           bool mEnablePlayer;
+          std::string mUserAgent;
+
         };
         struct ApplicationData{
           std::string url;
@@ -123,10 +125,11 @@ namespace JsRuntime {
                 void setEnvForConsoleMode(ModuleSettings& moduleSettings);
                 bool runApplication(uint32_t id, std::string url);
                 bool runJavaScript(uint32_t id, std::string code);
-                uint32_t createApplication(ModuleSettings& moduleSettings) ;
+                uint32_t createApplication(ModuleSettings& moduleSettings, std::string userAgent) ;
                 bool terminateApplication(uint32_t id);
                 std::list<ApplicationDetails> getApplications();
                 void setExternalApplicationHandler(std::shared_ptr<IExternalApplicationHandler> handler);
+                std::string getBaseUserAgent();
             private:
 		bool downloadFile(std::string& url, MemoryStruct& chunk);
                 void processDevConsoleRequests();
@@ -151,5 +154,6 @@ namespace JsRuntime {
                 std::map<uint32_t, ApplicationData> mContextMap;
                 std::vector<ApplicationRequest> gPendingRequests;
                 std::shared_ptr<IExternalApplicationHandler> mExternalApplicationHandler;
+                std::string mBaseUserAgent;
 	};
 };

src/JSRuntimeServer.cpp

@@ -217,7 +217,7 @@ void JSRuntimeServer::onMessage(websocketpp::connection_hdl hdl, message_ptr msg
             std::string options = jParams.getString("moduleSettings", error);
             ModuleSettings moduleSettings;
             moduleSettings.fromString(options);
-	    uint32_t id = mRenderer->createApplication(moduleSettings);
+	    uint32_t id = mRenderer->createApplication(moduleSettings, mRenderer->getBaseUserAgent());
             mRenderer->runApplication(id, url);
             std::ostringstream oss;
 	    oss<< "ID : " << id;
@@ -237,7 +237,7 @@ void JSRuntimeServer::onMessage(websocketpp::connection_hdl hdl, message_ptr msg
             }
             ModuleSettings moduleSettings;
             moduleSettings.fromString(options);
-            uint32_t id = mRenderer->createApplication(moduleSettings);
+            uint32_t id = mRenderer->createApplication(moduleSettings,mRenderer->getBaseUserAgent());
             std::ostringstream oss;
             oss<< "ID : " << id;
             result = oss.str();

src/NativeJSRenderer.cpp

@@ -103,6 +103,10 @@ NativeJSRenderer::NativeJSRenderer(std::string waylandDisplay): mEngine(nullptr)
     }
 
     const char* levelFromEnv = getenv("NATIVEJS_LOG_LEVEL");
+
+    //setting the base userAgent value
+    mBaseUserAgent = "Mozilla/5.0 (X11; Linux armv7l) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Safari/605.1.15";
+
     // checking for ethan log env 
     #ifdef USE_ETHANLOG
     NativeJSLogger::isEthanLogEnabled();
@@ -214,12 +218,12 @@ uint32_t NativeJSRenderer::createApplicationIdentifier()
     return ret;
 }
 
-uint32_t  NativeJSRenderer::createApplication(ModuleSettings& moduleSettings)
+uint32_t  NativeJSRenderer::createApplication(ModuleSettings& moduleSettings, std::string userAgent)
 {
     uint32_t id=0;
 	mUserMutex.lock();
     id = createApplicationIdentifier();
-	ApplicationRequest request(id, CREATE, "", moduleSettings.enableHttp, moduleSettings.enableXHR, moduleSettings.enableWebSocket, moduleSettings.enableWebSocketEnhanced, moduleSettings.enableFetch, moduleSettings.enableJSDOM, moduleSettings.enableWindow, moduleSettings.enablePlayer);
+	ApplicationRequest request(id, CREATE, "", moduleSettings.enableHttp, moduleSettings.enableXHR, moduleSettings.enableWebSocket, moduleSettings.enableWebSocketEnhanced, moduleSettings.enableFetch, moduleSettings.enableJSDOM, moduleSettings.enableWindow, moduleSettings.enablePlayer, userAgent);
 	gPendingRequests.push_back(request);
 	mUserMutex.unlock();
 	return id;
@@ -289,15 +293,20 @@ void NativeJSRenderer::createApplicationInternal(ApplicationRequest& appRequest)
 	settings.enableWindow = appRequest.mEnableWindow;
 	settings.enablePlayer = appRequest.mEnablePlayer;
 	uint32_t id= appRequest.mId;
-
+	std::string userAgent = appRequest.mUserAgent;
 	JavaScriptContextFeatures features(mEmbedThunderJS, mEmbedRdkWebBridge, mEnableWebSocketServer, settings);
         JavaScriptContext* context = new JavaScriptContext(features, "" , mEngine);
         if(NULL == context)
         {
         	NativeJSLogger::log(DEBUG, "Context not created for ID: %d\n", id);
         	return ;
         }
-        NativeJSLogger::log(DEBUG, "Context created for ID: %d\n", id);
+	
+	std::stringstream uagent;
+        uagent << "window.navigator.userAgent = \"" << userAgent << "\";";
+        context->runScript(uagent.str().c_str(),true, userAgent, nullptr, true);
+        
+	NativeJSLogger::log(DEBUG, "Context created for ID: %d\n", id);
 	 if (mExternalApplicationHandler) {
         context->setExternalApplicationHandler(mExternalApplicationHandler);
     }
@@ -619,3 +628,9 @@ void NativeJSRenderer::setExternalApplicationHandler(std::shared_ptr<IExternalAp
 {
     mExternalApplicationHandler = handler;
 }
+
+std::string NativeJSRenderer::getBaseUserAgent()
+{
+        return mBaseUserAgent;
+}
+

src/jsruntime.cpp

@@ -134,7 +134,7 @@ int main(int argc, char* argv[])
 
         applicationThreads.emplace_back([renderer, url, &moduleSettings]() {
         NativeJSLogger::log(INFO, "Application URL is %s\n", (url.size() ? url.c_str() : "empty"));
-	uint32_t id = renderer->createApplication(moduleSettings);
+	uint32_t id = renderer->createApplication(moduleSettings,renderer->getBaseUserAgent());
         renderer->runApplication(id, url);
         //renderer->runJavaScript(id,url);
 #if defined(NATIVEJS_DEVELOPER_MODE)