From d19fb34169e836a8567a6caf64a1632491ae9073 Mon Sep 17 00:00:00 2001
From: Manuel Schneider
Date: Tue, 20 May 2014 15:00:07 +0200
Subject: Remvoe unneccesary membervariable _toClient and method
 buildErrorMessage (implicit cast does it as well)

---
 src/server/net/client.cpp | 91 ++++++++++++++++++++++++-----------------------
 1 file changed, 46 insertions(+), 45 deletions(-)

(limited to 'src/server/net/client.cpp')

diff --git a/src/server/net/client.cpp b/src/server/net/client.cpp
index 6b3997c..9422e81 100644
--- a/src/server/net/client.cpp
+++ b/src/server/net/client.cpp
@@ -39,10 +39,10 @@ Client::Client(QSslSocket* socket) :
 	_challenge.resize(CHALLENGE_LEN);
 	for (int i = 0; i < CHALLENGE_LEN; ++i)
 		_challenge[i] = qrand() & 0xff;
-	_toClient.reset();
-	_toClient.setField(_ID, _CHALLENGE);
-	_toClient.setField(_CHALLENGE, _challenge);
-	_toClient.writeMessage(_socket);
+	NetworkMessage msgChlng;
+	msgChlng.setField(_ID, _CHALLENGE);
+	msgChlng.setField(_CHALLENGE, _challenge);
+	msgChlng.writeMessage(_socket);
 	// give client 3 seconds to complete handshake
 	_timerIdAuthTimeout = startTimer(3000);
 	_timerPingTimeout = startTimer(600000); // for debugging purposes 10min
@@ -117,11 +117,11 @@ void Client::requestThumb(const int width, const int height)
 		qDebug("requestThumb called in bad state");
 		return;
 	}
-	_toClient.reset();
-	_toClient.setField(_ID, _THUMB);
-	_toClient.setField(_X, QString::number(width));
-	_toClient.setField(_Y, QString::number(height));
-	_toClient.writeMessage(_socket);
+	NetworkMessage msgTmb;
+	msgTmb.setField(_ID, _THUMB);
+	msgTmb.setField(_X, QString::number(width));
+	msgTmb.setField(_Y, QString::number(height));
+	msgTmb.writeMessage(_socket);
 }
 
 /******************************************************************************/
@@ -258,9 +258,9 @@ void Client::handleMsg()
 			qDebug("valid, step <- 2");
 			_name = request.name;
 			_host = request.host;
-			_toClient.reset();
-			_toClient.setField(_ID, _LOGIN);
-			_toClient.writeMessage(_socket);
+			NetworkMessage msgLogin;
+			msgLogin.setField(_ID, _LOGIN);
+			msgLogin.writeMessage(_socket);
 			emit authenticated(this);
 		}
 		return;
@@ -276,16 +276,17 @@ void Client::handleMsg()
 			QByteArray challenge(_fromClient.getFieldBytes(_CHALLENGE));
 			if (genSha1(&Global::sessionNameArray(), &_challenge) != hash)
 			{	// Challenge reply is invalid, drop client
-				_toClient.buildErrorMessage("Challenge reply invalid.");
-				_toClient.writeMessage(_socket);
+				NetworkMessage msgErr;
+				msgErr.buildErrorMessage("Challenge reply invalid.");
+				msgErr.writeMessage(_socket);
 				this->disconnect();
 				return;
 			}
 			// Now answer to challenge by client
-			_toClient.reset();
-			_toClient.setField(_ID, _CHALLENGE);
-			_toClient.setField(_HASH, genSha1(&Global::sessionNameArray(), &challenge));
-			_toClient.writeMessage(_socket);
+			NetworkMessage msgChlng;
+			msgChlng.setField(_ID, _CHALLENGE);
+			msgChlng.setField(_HASH, genSha1(&Global::sessionNameArray(), &challenge));
+			msgChlng.writeMessage(_socket);
 			_authed = 1;
 			qDebug("client's challenge reply was valid, step <- 1");
 		}
@@ -298,60 +299,60 @@ void Client::handleMsg()
 void Client::startVncServer()
 {
 	_vncPort = 0;
-	_toClient.reset();
-	_toClient.setField(_ID, _VNCSERVER);
-	_toClient.setField(_ENABLE, __TRUE);
-	sendMessage(_toClient);
+	NetworkMessage msg;
+	msg.setField(_ID, _VNCSERVER);
+	msg.setField(_ENABLE, __TRUE);
+	sendMessage(msg);
 }
 
 /******************************************************************************/
 void Client::stopVncServer()
 {
-	_toClient.reset();
-	_toClient.setField(_ID, _VNCSERVER);
-	_toClient.setField(_ENABLE, __FALSE);
-	sendMessage(_toClient);
+	NetworkMessage msg;
+	msg.setField(_ID, _VNCSERVER);
+	msg.setField(_ENABLE, __FALSE);
+	sendMessage(msg);
 }
 
 /******************************************************************************/
 void Client::stopVncClient()
 {
 	_activeVncClient = false;
-	_toClient.reset();
-	_toClient.setField(_ID, _VNCCLIENT);
-	sendMessage(_toClient);
+	NetworkMessage msg;
+	msg.setField(_ID, _VNCCLIENT);
+	sendMessage(msg);
 }
 
 /******************************************************************************/
 void Client::startVncClient(QString host, int port, QString pass, int id, QString caption)
 {
 	_activeVncClient = false;
-	_toClient.reset();
-	_toClient.setField(_ID, _VNCCLIENT);
-	_toClient.setField("HOST", host);
-	_toClient.setField("PORT", QString::number(port));
-	_toClient.setField("ROPASS", pass);
-	_toClient.setField("CLIENTID", QString::number(id));
-	_toClient.setField("CAPTION", caption);
-	sendMessage(_toClient);
+	NetworkMessage msg;
+	msg.setField(_ID, _VNCCLIENT);
+	msg.setField("HOST", host);
+	msg.setField("PORT", QString::number(port));
+	msg.setField("ROPASS", pass);
+	msg.setField("CLIENTID", QString::number(id));
+	msg.setField("CAPTION", caption);
+	sendMessage(msg);
 }
 
 /******************************************************************************/
 void Client::lockScreen(bool lock)
 {
-	_toClient.reset();
-	_toClient.setField(_ID, _LOCK);
-	_toClient.setField(_ENABLE, lock ? __TRUE : __FALSE);
-	sendMessage(_toClient);
+	NetworkMessage msg;
+	msg.setField(_ID, _LOCK);
+	msg.setField(_ENABLE, lock ? __TRUE : __FALSE);
+	sendMessage(msg);
 }
 
 /******************************************************************************/
 void Client::setTutor(bool enable)
 {
-	_toClient.reset();
-	_toClient.setField(_ID, _TUTOR);
-	_toClient.setField(_ENABLE, _BOOL(enable));
-	sendMessage(_toClient);
+	NetworkMessage msg;
+	msg.setField(_ID, _TUTOR);
+	msg.setField(_ENABLE, _BOOL(enable));
+	sendMessage(msg);
 	_isTutor = enable;
 }
 
-- 
cgit v1.2.3-55-g7522