From ce3329047d378a14006ce74ec273ac59e3375303 Mon Sep 17 00:00:00 2001
From: Sebastian
Date: Wed, 12 May 2010 19:42:27 +0200
Subject: initial import of latest svn version

---
 src/core/pvsConnectionManager.h | 118 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 src/core/pvsConnectionManager.h

(limited to 'src/core/pvsConnectionManager.h')

diff --git a/src/core/pvsConnectionManager.h b/src/core/pvsConnectionManager.h
new file mode 100644
index 0000000..5f5fcca
--- /dev/null
+++ b/src/core/pvsConnectionManager.h
@@ -0,0 +1,118 @@
+/**
+  *	The PVSConnection Manager is the heart and core of the PVS. He creates, updates, delivers and deletes the connections.
+  *
+  */
+
+
+
+// TODO:
+// make it look good ;-)
+
+
+
+#include <QtGui>
+#include <iostream>
+#include <fstream>
+#include <list>
+#include <src/core/pvsClient.h>
+#include <src/gui/mainWindow.h>
+#include <src/core/pvsServer.h>
+#ifndef _PVSCONNECTIONMANAGER_H_
+#define _PVSCONNECTIONMANAGER_H_
+#ifndef RFBCLIENT_H
+extern "C"
+{
+#include <rfb/rfbclient.h>
+}
+#endif
+
+#define PROFILE
+#include <src/util/timeUtil.h>
+#include <src/util/consoleLogger.h>
+#include "src/net/pvsServiceBroadcast.h"
+
+
+
+class PVSConnectionManager; //forward declaration
+class PVSClient;
+class PVSListenSever;
+class MainWindow;
+
+class PVSConnectionManager : public QObject
+{
+public:
+    // singleton getter
+    static PVSConnectionManager* getManager();
+
+    ~PVSConnectionManager();
+
+    // PVSServer control/get/set methods
+    PVSServer* getServer()
+    {
+        return &_pvsServer;
+    };
+
+    // VNCConnection related static method
+    //static void onFBUpdate(rfbClient* client, int x, int y, int w, int h);
+
+
+    // gui update frequency
+    void setUpdateRate(int newRate);
+
+
+    // PVSConnection control/get/set methods
+    std::list<PVSClient*> getConnections()
+    {
+        return _listClients;
+    };
+    void onClientNew(PVSClientConnection* newConnection);   // called by the server when a new client connects
+    void onClientRemove(PVSClientConnection* removedConnection); // called by the server when a new client disconnects (on its own)
+    PVSClient* getClientFromConnection(PVSClientConnection* client);
+    PVSClient* getClientFromConnectionId(int id);
+    PVSClient* getClientFromVNCConnection(VNCConnection* client);
+    PVSClient* getClientFromIp(QString ip);	// returns connection with hostname 'host'
+    PVSClient* getClientFromUsername(QString name); // returns connection with username 'name'
+    // these methods are called by the PVSServer which forwards the command/etc handling to the CM
+    void onCommand(PVSMsg command);
+    void onChat(PVSMsg chatMsg);
+    void onVncPassword(PVSMsg command);
+    void onVncRwPassword(PVSMsg command);
+    void onLoginUsername(PVSMsg command);
+    void onLoginPassword(PVSMsg command);
+    void onVncAllow(PVSMsg command);
+    void onVncPort(PVSMsg command);
+    void onVncProjection(PVSMsg command);
+
+    void sendEventToClients(QString event, PVSClientConnection* newConnection, QString newClientName);  // informs every connected clients about a new client or a removed client.
+
+    void removeConnection(PVSClient* removedConnection);	// removes and deletes the connection !DOES NOT DISCONNECT DIRECTLY!
+    PVSClient* getNewConnection(VNCConnectInfo* newConInfo); // returns a new connection object based on the VNCConnectInfo or NULL
+
+    bool isBusy() { return _busy; }
+
+    QString setNeedPassword(bool enabled);
+    QString getSessionName();
+
+protected:
+    void timerEvent(QTimerEvent *event);
+
+private:
+    // C'Tor
+    PVSConnectionManager();	// private due to singleton pattern
+    // internal control methods
+    bool update(); 		// does the update and cleaning routines and makes sure the framebuffers in the connection objects are up to date
+    void loadCommands();
+
+    // Member
+    std::list<PVSClient*> _listClients;	// list of all verified clients
+    PVSServer _pvsServer; // the server that handles the pvsConnections
+    static PVSConnectionManager* singleCM;	// the CM itself
+    bool _busy;				// to keep timed calls from starting another update before the old one is thru.
+    PVSServiceBroadcast _sdBroadcaster; ///< Service discovery handling
+
+    QString _password; ///< Password required to connect (can be empty)
+    bool _needPassword;
+    int _timerId;
+};
+
+#endif
-- 
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