Network now runs on it's own thread.

Network now sends Disconnect message when game is terminated.

include/Engine/Network/Client.h

@@ -18,6 +18,7 @@ public:
 	Client();
 	~Client();
 	void Start();
+    void Close();
 
 private:
 	// Threaded
@@ -27,6 +28,7 @@ private:
 
 	int Receive(char* data, size_t length);
 	int CreateMessage(MessageType type, std::string message, char* data);
+    void Disconnect();
 	void MoveMessageHead(char*& data, size_t& length, size_t stepSize);
 	void ParseMessageType(char* data, size_t length);
 	void ParseEventMessage(char* data, size_t length);
@@ -51,6 +53,7 @@ private:
 	double m_DurationOfPingTime;
 	bool m_ShouldDrawGameBoard = true;
 	std::string m_PlayerName;
+    bool m_ThreadIsRunning = true;
 };
 
 #endif

include/Game/Game.h

@@ -8,6 +8,9 @@
 #include "Core/InputManager.h"
 #include "GUI/Frame.h"
 #include "Core/World.h"
+// Network
+#include <boost/thread.hpp>
+#include "Network/Client.h"
 
 class Game
 {
@@ -26,6 +29,13 @@ private:
 	InputManager* m_InputManager;
 	GUI::Frame* m_FrameStack;
     World* m_World;
+    // Network viriables
+    boost::thread m_NetworkThread;
+    Client m_Client;
+
+    // Network methods
+    void NetworkFunction();
+
 };
 
 #endif

src/Engine/Network/Client.cpp

@@ -49,6 +49,12 @@ void Client::Start()
 	threads.join_all();
 }
 
+void Client::Close()
+{
+    Disconnect();
+    m_ThreadIsRunning = false;
+}
+
 void Client::InputLoop()
 {
 	int intervallMs = 33; // ~30 times per second
@@ -56,7 +62,7 @@ void Client::InputLoop()
 	std::clock_t previousInputTime = std::clock();
 	std::clock_t previousCommandTime = std::clock();
 
-	while (true) {
+	while (m_ThreadIsRunning) {
 
 		std::clock_t currentTime = std::clock();
 		int testTimeShit = (1000 * (currentTime - previousCommandTime) / (double)CLOCKS_PER_SEC);
@@ -77,7 +83,7 @@ void Client::InputLoop()
 
 void Client::DisplayLoop()
 {
-	while (true) {
+	while (m_ThreadIsRunning) {
 		// Update gameboard
 		for (size_t i = 0; i < BOARDSIZE; i++) {
 			for (size_t j = 0; j < BOARDSIZE; j++) {
@@ -95,7 +101,7 @@ void Client::ReadFromServer()
 	int bytesRead = -1;
 	char readBuf[1024] = { 0 };
 
-	for (;;) {
+	while (m_ThreadIsRunning) {
 		if (m_Socket.available()) {
 			bytesRead = Receive(readBuf, INPUTSIZE);
 			ParseMessageType(readBuf, bytesRead);
@@ -244,6 +250,16 @@ int Client::CreateMessage(MessageType type, std::string message, char* data)
 	return offset;
 }
 
+void Client::Disconnect()
+{
+    char* dataPackage = new char[INPUTSIZE]; // The package that will be sent to the server, when filled
+    int len = CreateMessage(MessageType::Disconnect, "+Disconnect", dataPackage);
+    m_Socket.send_to(boost::asio::buffer(
+        dataPackage,
+        len),
+        m_ReceiverEndpoint, 0);
+}
+
 void Client::MoveMessageHead(char*& data, size_t& length, size_t stepSize)
 {
 	data += stepSize;
@@ -310,11 +326,7 @@ void Client::SendInput()
 			m_ReceiverEndpoint, 0);
 	}
 	if (GetAsyncKeyState('V')) {
-		int len = CreateMessage(MessageType::Disconnect, "+Disconnect", dataPackage);
+        Disconnect();
-		m_Socket.send_to(boost::asio::buffer(
-			dataPackage,
-			len),
-			m_ReceiverEndpoint, 0);
 	}
 
 	memset(dataPackage, 0, INPUTSIZE);

src/Game/Game.cpp

@@ -1,6 +1,5 @@
 #include "Game.h"
 #include "HardcodedTestWorld.h"
-#include "Network/Client.h"
 
 Game::Game(int argc, char* argv[])
 {
@@ -38,13 +37,7 @@ Game::Game(int argc, char* argv[])
     m_World = new HardcodedTestWorld();
 
 	// TEMP: Invoke network
-	std::string inputMessage;
+    boost::thread workerThread(&Game::NetworkFunction, this);
-	std::cout << "Start client or server? (c/s)" << std::endl;
-	std::cin >> inputMessage;
-	if (inputMessage == "c" || inputMessage == "C") {
-		Client client;
-		client.Start();
-	}
 
 	m_LastTime = glfwGetTime();
 }
@@ -53,6 +46,7 @@ Game::~Game()
 {
 	delete m_FrameStack;
 	delete m_EventBroker;
+    m_Client.Close();
 }
 
 void Game::Tick()
@@ -75,3 +69,13 @@ void Game::Tick()
 
 	glfwPollEvents();
 }
+
+void Game::NetworkFunction()
+{ 
+    std::string inputMessage;
+    std::cout << "Start client or server? (c/s)" << std::endl;
+    std::cin >> inputMessage;
+    if (inputMessage == "c" || inputMessage == "C") {
+        m_Client.Start();
+    }
+}