From 6cb63e7e30906f428c601ba00fd15c14e07093cf Mon Sep 17 00:00:00 2001
From: Björn Hagemeister
Date: Mon, 25 Aug 2014 18:08:15 +0200
Subject: Client is able to auto - connect to the same room belonging manager.

---
 src/client/net/serverdiscovery.cpp | 36 ++++++++++++++++++++++++++----------
 1 file changed, 26 insertions(+), 10 deletions(-)

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

diff --git a/src/client/net/serverdiscovery.cpp b/src/client/net/serverdiscovery.cpp
index a4edb46..2cd0796 100644
--- a/src/client/net/serverdiscovery.cpp
+++ b/src/client/net/serverdiscovery.cpp
@@ -45,8 +45,14 @@ ServerDiscovery::~ServerDiscovery()
 /***************************************************************************//**
  * @brief start
  */
-void ServerDiscovery::start(const QByteArray& sessionName)
+void ServerDiscovery::start(const QByteArray& sessionName, QString mgrIP)
 {
+	if (mgrIP != NULL) {
+		_mgrIP.setAddress(mgrIP);
+	} else {
+		_mgrIP = NULL;
+	}
+
 	//assert(!this->isActive());
 
 	// Set the session which is searched
@@ -98,21 +104,31 @@ void ServerDiscovery::doDiscovery()
 	_packet.setField(_SALT1, salt1);
 	_packet.setField(_SALT2, _salt2);
 	_packet.setField(_IPLIST, iplist);
-	foreach (QNetworkInterface interface, QNetworkInterface::allInterfaces())
+
+	// Check if specifig manager IP is given. If not broadcast in whole network.
+	if (_mgrIP != QHostAddress::Null)
+	{
+		qDebug() << "Broadcasting to " << _mgrIP.toString();
+		if (!_packet.writeMessage(&_discoverySocket, _mgrIP, SERVICE_DISCOVERY_PORT))
+			qDebug("Failed");
+	} else
 	{
-		foreach (QNetworkAddressEntry entry, interface.addressEntries())
+		foreach (QNetworkInterface interface, QNetworkInterface::allInterfaces())
 		{
-			if (!entry.broadcast().isNull() && entry.ip() != QHostAddress::LocalHost && entry.ip() != QHostAddress::LocalHostIPv6)
+			foreach (QNetworkAddressEntry entry, interface.addressEntries())
 			{
-				qDebug() << "Broadcasting to " << entry.broadcast().toString();
-				if (!_packet.writeMessage(&_discoverySocket, entry.broadcast(), SERVICE_DISCOVERY_PORT))
-					qDebug("FAILED");
+				if (!entry.broadcast().isNull() && entry.ip() != QHostAddress::LocalHost && entry.ip() != QHostAddress::LocalHostIPv6)
+				{
+					qDebug() << "Broadcasting to " << entry.broadcast().toString();
+					if (!_packet.writeMessage(&_discoverySocket, entry.broadcast(), SERVICE_DISCOVERY_PORT))
+						qDebug("FAILED");
+				}
 			}
 		}
+		qDebug("Broadcasting to 255.255.255.255");
+		if (!_packet.writeMessage(&_discoverySocket, QHostAddress::Broadcast, SERVICE_DISCOVERY_PORT))
+			qDebug("FAILED");
 	}
-	qDebug("Broadcasting to 255.255.255.255");
-	if (!_packet.writeMessage(&_discoverySocket, QHostAddress::Broadcast, SERVICE_DISCOVERY_PORT))
-		qDebug("FAILED");
 
 	// Start the timer again with a larger interval
 	if (_discoveryTimer.interval() < 5000)
-- 
cgit v1.2.3-55-g7522