don't do things if the web server isn't enabled

dChatServer/ChatServer.cpp

@@ -93,19 +93,17 @@ int main(int argc, char** argv) {
 	}
 
 	// setup the chat api web server
-	bool web_server_enabled = Game::config->GetValue("web_server_enabled") == "1";
 	const uint32_t web_server_port = GeneralUtils::TryParse<uint32_t>(Game::config->GetValue("web_server_port")).value_or(2005);
-	if (web_server_enabled && !Game::web.Startup("localhost", web_server_port)) {
-		// if we want the web api and it fails to start, exit
+	if (Game::config->GetValue("web_server_enabled") == "1" && !Game::web.Startup("localhost", web_server_port)) {
+		// if we want the web server and it fails to start, exit
 		LOG("Failed to start web server, shutting down.");
 		Database::Destroy("ChatServer");
 		delete Game::logger;
 		delete Game::config;
 		return EXIT_FAILURE;
 	}
-	if (web_server_enabled) {
-		ChatWeb::RegisterRoutes();
-	}
+
+	if (Game::web.IsEnabled()) ChatWeb::RegisterRoutes();
 
 	//Find out the master's IP:
 	std::string masterIP;
@@ -169,10 +167,8 @@ int main(int argc, char** argv) {
 			packet = nullptr;
 		}
 
-		//Check and handle web requests:
-		if (web_server_enabled) {
-			Game::web.ReceiveRequests();
-		}
+		// Check and handle web requests:
+		if (Game::web.IsEnabled()) Game::web.ReceiveRequests();
 
 		//Push our log every 30s:
 		if (framesSinceLastFlush >= logFlushTime) {

dWeb/Web.cpp

@@ -156,6 +156,7 @@ void HandleWSGetSubscriptions(mg_connection* connection, json data) {
 }
 
 void HandleMessages(mg_connection* connection, int message, void* message_data) {
+	if (!Game::web.IsEnabled()) return;
 	switch (message) {
 		case MG_EV_HTTP_MSG:
 			HandleHTTPMessage(connection, static_cast<mg_http_message*>(message_data));
@@ -232,7 +233,7 @@ bool Web::Startup(const std::string& listen_ip, const uint32_t listen_port) {
 		.name = "getSubscriptions",
 		.handle = HandleWSGetSubscriptions
 	});
-
+	enabled = true;
 	return true;
 }
 
@@ -241,6 +242,8 @@ void Web::ReceiveRequests() {
 }
 
 void Web::SendWSMessage(const std::string subscription, json& data) {
+	if (!Game::web.enabled) return;
+
 	// find subscription
 	auto subItr = std::find(g_WSSubscriptions.begin(), g_WSSubscriptions.end(), subscription);
 	if (subItr == g_WSSubscriptions.end()) {

dWeb/Web.h

@@ -49,8 +49,10 @@ public:
 	void RegisterHTTPRoute(HTTPRoute route);
 	void RegisterWSEvent(WSEvent event);
 	void RegisterWSSubscription(const std::string& subscription);
+	bool IsEnabled() const { return enabled; };
 private:
 	mg_mgr mgr;
+	bool enabled = false;
 };
 
 #endif // !__WEB_H__