(doc) Add more doc to SocketServer

ws/IXCobraConnection.cpp

@@ -258,7 +258,7 @@ namespace ix
         return _webSocket->send(serializedJson).success;
     }
 
-    // 
+    //
     // Extract the nonce from the handshake response
     // use it to compute a hash during authentication
     //
@@ -357,7 +357,7 @@ namespace ix
         if (!pdu.isMember("body")) return false;
         Json::Value body = pdu["body"];
 
-        // Identify subscription_id, so that we can find 
+        // Identify subscription_id, so that we can find
         // which callback to execute
         if (!body.isMember("subscription_id")) return false;
         Json::Value subscriptionId = body["subscription_id"];
@@ -531,5 +531,5 @@ namespace ix
     {
         connect();
     }
-    
+
 } // namespace ix

ws/IXCobraConnection.h

@@ -90,7 +90,7 @@ namespace ix
 
         /// Returns true only if we're connected
         bool isConnected() const;
-        
+
         /// Flush the publish queue
         bool flushQueue();
 
@@ -128,7 +128,7 @@ namespace ix
 
         ///
         /// Member variables
-        /// 
+        ///
         std::unique_ptr<WebSocket> _webSocket;
 
         /// Configuration data
@@ -158,10 +158,10 @@ namespace ix
         std::unordered_map<std::string, SubscriptionCallback> _cbs;
         mutable std::mutex _cbsMutex;
 
-        // Message Queue can be touched on control+background thread, 
+        // Message Queue can be touched on control+background thread,
         // protecting with a mutex.
         //
-        // Message queue is used when there are problems sending messages so 
+        // Message queue is used when there are problems sending messages so
         // that sending can be retried later.
         std::deque<std::string> _messageQueue;
         mutable std::mutex _queueMutex;
@@ -169,5 +169,5 @@ namespace ix
         // Cap the queue size (100 elems so far -> ~100k)
         static constexpr size_t kQueueMaxSize = 256;
     };
-    
+
 } // namespace ix

ws/IXSentryClient.cpp

@@ -110,10 +110,10 @@ namespace ix
         Json::Value exception;
         exception["value"] = msg["data"]["message"];
 
-        std::string stackTraceFieldName = 
+        std::string stackTraceFieldName =
             (msg["id"].asString() == "game_noisytypes_id") ? "traceback" : "stack";
-                             
-        exception["stacktrace"]["frames"] = 
+
+        exception["stacktrace"]["frames"] =
             parseLuaStackTrace(msg["data"][stackTraceFieldName].asString());
 
         payload["exception"].append(exception);

ws/IXSentryClient.h

@@ -43,5 +43,5 @@ namespace ix
 
         HttpClient _httpClient;
     };
-    
+
 } // namespace ix

ws/ws.h

@@ -70,7 +70,7 @@ namespace ix
                                 const std::string& prefix,
                                 const std::string& fields,
                                 bool verbose);
-    
+
     int ws_cobra_to_sentry_main(const std::string& appkey,
                                 const std::string& endpoint,
                                 const std::string& rolename,

ws/ws_cobra_to_sentry.cpp

@@ -88,9 +88,9 @@ namespace ix
         }
 
         conn.setEventCallback(
-            [&conn, &channel, &jsonWriter, 
+            [&conn, &channel, &jsonWriter,
              verbose, &receivedCount, &sentCount,
-             &condition, &conditionVariableMutex, 
+             &condition, &conditionVariableMutex,
              &progressCondition, &queue]
             (ix::CobraConnectionEventType eventType,
              const std::string& errMsg,
@@ -114,7 +114,7 @@ namespace ix
                 {
                     std::cerr << "Subscriber authenticated" << std::endl;
                     conn.subscribe(channel,
-                                   [&jsonWriter, verbose, 
+                                   [&jsonWriter, verbose,
                                     &sentCount, &receivedCount,
                                     &condition, &conditionVariableMutex,
                                     &progressCondition, &queue]
@@ -132,7 +132,7 @@ namespace ix
                                            receivedCount != 0 &&
                                            (sentCount * scaleFactor < receivedCount))
                                        {
-                                           std::cerr << "message dropped: sending is backlogged !" 
+                                           std::cerr << "message dropped: sending is backlogged !"
                                                      << std::endl;
 
                                            condition.notify_one();