From 49f3903f316ab7363b4543615d3231e1407a67ab Mon Sep 17 00:00:00 2001
From: sr
Date: Wed, 6 Feb 2013 19:21:04 +0100
Subject: [SERVER] Add "stop projection" button [SERVER] Don't show error
 message when VNC server stops as expected [SERVER/CLIENT] Implement
 connection timeout of 15 seconds

---
 src/client/net/serverconnection.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

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

diff --git a/src/client/net/serverconnection.cpp b/src/client/net/serverconnection.cpp
index 6858f54..3ccb11e 100644
--- a/src/client/net/serverconnection.cpp
+++ b/src/client/net/serverconnection.cpp
@@ -10,6 +10,7 @@
 #include "../vnc/vncserver.h"
 
 #include "../../shared/util.h"
+#include "../../shared/settings.h"
 #include "../util/platform/blankscreen.h"
 
 #define CHALLENGE_LEN 20
@@ -31,6 +32,8 @@ ServerConnection::ServerConnection(const QString& host, const quint16 port, cons
    qDebug("Connecting to %s on port %d", host.toUtf8().data(), (int)port);
    _socket->connectToHostEncrypted(host, port);
 	_timerId = startTimer(4000);
+	_lastData = QDateTime::currentMSecsSinceEpoch() + PING_TIMEOUT_MS;
+	_timerConnectionCheck = startTimer(5000);
 	// Connect the vnc start/stop signal to this class, so we can tell the server about successful vnc server startup
 	connect(VncServer::instance(), SIGNAL(started(int, QString&, QString&)), this, SLOT(onVncServerStartStop(int, QString&, QString&)));
 }
@@ -78,6 +81,7 @@ void ServerConnection::disconnectFromServer()
 
 void ServerConnection::handleMsg()
 {
+	_lastData = QDateTime::currentMSecsSinceEpoch() + PING_TIMEOUT_MS;
 	const QString &id = _fromServer.getFieldString(_ID);
 
 	if (_authed == 0)
@@ -244,7 +248,15 @@ void ServerConnection::handleMsg()
 
 void ServerConnection::timerEvent(QTimerEvent *event)
 {
-	if (event->timerId() == _timerId)
+	if (event->timerId() == _timerConnectionCheck)
+	{
+		if (_lastData < QDateTime::currentMSecsSinceEpoch())
+		{
+			this->disconnectFromServer();
+			killTimer(_timerConnectionCheck);
+		}
+	}
+	else if (event->timerId() == _timerId)
 	{
 		killTimer(_timerId);
 		_timerId = 0;
-- 
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