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/toolbar/toolbar.cpp | 84 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 82 insertions(+), 2 deletions(-)

(limited to 'src/client/toolbar/toolbar.cpp')

diff --git a/src/client/toolbar/toolbar.cpp b/src/client/toolbar/toolbar.cpp
index 837bc08..0f90492 100644
--- a/src/client/toolbar/toolbar.cpp
+++ b/src/client/toolbar/toolbar.cpp
@@ -4,18 +4,20 @@
  *  Created on: 21.01.2013
  *      Author: sr
  */
+#include <QNetworkInterface>
 
 #include "../../shared/settings.h"
 #include "../net/serverconnection.h"
 #include "../vnc/vncwindow.h"
 #include "../vnc/vncserver.h"
+#include "../util/util.h"
 
 #include "toolbar.h"
 #include "ui_toolbar.h"
 
 
 /***************************************************************************//**
- * @brief Constructor of the Toolbar.
+ * @brief
  *
  * Does exact teh same as Toolbar::Toolbar(QWidget *parent) but additionally
  * instantly tries to connect to a pvsmgr with the given sessionName.
@@ -27,7 +29,36 @@
 Toolbar::Toolbar(const QByteArray sessionName, QWidget *parent)
 	: Toolbar(parent)
 {
-	_connectWindow->connectToSession(sessionName);
+	qDebug() << "sessionName - constructor";
+	_connectWindow->connectToSession(sessionName, NULL);
+}
+
+/***************************************************************************//**
+ * @brief Constructor of the Toolbar.
+ *
+ * Does exact the same as Toolbar::Toolbar(QWidget *parent) but additionally
+ * instantly tries to connect to the pvsmgr in its room without sessionName.
+ * @param autoConnect
+ * @param parent
+ */
+Toolbar::Toolbar(const bool autoConnect, QWidget *parent) : Toolbar(parent)
+{
+	qDebug() << "auto - constructor!";
+
+	if (autoConnect) {
+		// Getting manager ip.
+		QString mgrIp = identifyMgrIP();
+		qDebug() << "mgrIP: " << mgrIp;
+		if (mgrIp != NULL) {
+			qDebug() << "Starting WITH specific mgrIP";
+			_connectWindow->connectToSession("", mgrIp);
+		}	else {
+			qDebug() << "Starting WITHOUT specific mgrIP";
+			_connectWindow->connectToSession("", NULL);
+		}
+	} else {
+		_connectWindow->connectToSession("", NULL);
+	}
 }
 
 /***************************************************************************//**
@@ -144,6 +175,55 @@ void Toolbar::enterEvent(QEvent* e)
 	QWidget::enterEvent(e);
 }
 
+QString Toolbar::identifyMgrIP()
+{
+	SYSTEM_SETTINGS(conf);
+	qDebug() << "Settings contain" << conf.allKeys();
+
+	if (!conf.contains("rooms")) {
+		qDebug() << "Invalid config file!";
+		return NULL;
+	}
+
+	QStringList rooms = conf.value("rooms").toStringList();
+	qDebug() << rooms;
+
+	for (auto i : rooms)
+	{
+		qDebug() << "i: " << i;
+		conf.beginGroup(i);
+		if (!conf.contains("mgrIP")) {
+			qDebug() << "Invalid config file!";
+			return NULL;
+		}
+
+		// Find the managerIP of current room.
+		QString mgrIP = conf.value("mgrIP").toString();
+		foreach (const QHostAddress &address, QNetworkInterface::allAddresses())
+		{
+			int size = conf.beginReadArray("client");
+			for (int j = 0; j < size; ++j) {
+				conf.setArrayIndex(j);
+				/*
+				 *
+				 *  CFG to test this
+				 *  http://git.openslx.org/tm-scripts.git/plain/server/modules/pvs2-freiburg/etc/xdg/openslx/pvs2client.ini
+				 *
+				 */
+				QString ip = conf.value("ip").toString();
+				if (address != QHostAddress(QHostAddress::LocalHost) && ip == address.toString())
+				{
+					qDebug("Found this ip in config.");
+					return mgrIP;
+				}
+			}
+			conf.endArray();
+		}
+		conf.endGroup();
+	}
+	return NULL;
+}
+
 /*
  * Slots
  */
-- 
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