first working initial server list implementation

src/connectdlg.cpp

@@ -45,9 +45,6 @@ CConnectDlg::CConnectDlg ( QWidget* parent, Qt::WindowFlags f )
     ListViewServers->setColumnWidth ( 3, 80 );
     ListViewServers->clear();
 
-// TEST
-pListViewItem = new QTreeWidgetItem ( ListViewServers );
-
 
     // Connections -------------------------------------------------------------
     // timers
@@ -108,14 +105,36 @@ void CConnectDlg::OnTimerReRequestServList()
     }
 }
 
-void CConnectDlg::SetServerList ( const CVector<CServerInfo>& vecServerInfo )
+void CConnectDlg::SetServerList ( const CHostAddress&         InetAddr,
+                                  const CVector<CServerInfo>& vecServerInfo )
 {
     // set flag
     bServerListReceived = true;
 
+    // first clear list
+    ListViewServers->clear();
 
-// TODO
+    // add list item for each server in the server list
+    for ( int iIdx = 0; iIdx < vecServerInfo.Size(); iIdx++ )
+    {
+        QTreeWidgetItem* pNewListViewItem =
+            new QTreeWidgetItem ( ListViewServers );
 
+        // server name
+        pNewListViewItem->setText ( 0, vecServerInfo[iIdx].strName );
+
+        // server country
+        pNewListViewItem->setText ( 1,
+            QLocale::countryToString ( vecServerInfo[iIdx].eCountry ) );
+
+        // number of clients
+        pNewListViewItem->setText ( 2,
+            QString().setNum ( vecServerInfo[iIdx].iNumClients ) );
+
+        // store host address
+        pNewListViewItem->setData ( 0, Qt::UserRole,
+            vecServerInfo[iIdx].HostAddr.toString() );
+    }
 }
 
 void CConnectDlg::OnTimerPing()
@@ -132,7 +151,8 @@ void CConnectDlg::SetPingTimeResult ( CHostAddress& InetAddr,
                                       const int     iPingTime )
 {
 
-// TEST
-pListViewItem->setText ( 0, QString().setNum ( iPingTime ) );
+//    ListViewServers->
+//// TEST
+//pListViewItem->setText ( 0, QString().setNum ( iPingTime ) );
 
 }

src/connectdlg.h

@@ -28,6 +28,7 @@
 #include <qwhatsthis.h>
 #include <qtimer.h>
 #include <qmutex.h>
+#include <qlocale.h>
 #include "global.h"
 #include "client.h"
 #ifdef _WIN32
@@ -55,7 +56,9 @@ class CConnectDlg : public QDialog, private Ui_CConnectDlgBase
 public:
     CConnectDlg ( QWidget* parent = 0, Qt::WindowFlags f = 0 );
 
-    void SetServerList ( const CVector<CServerInfo>& vecServerInfo );
+    void SetServerList ( const CHostAddress&         InetAddr,
+                         const CVector<CServerInfo>& vecServerInfo );
+
     void SetPingTimeResult ( CHostAddress& InetAddr, const int iPingTime );
 
 protected:
@@ -67,10 +70,6 @@ protected:
     CHostAddress CentralServerAddress;
     bool         bServerListReceived;
 
-// TEST
-QTreeWidgetItem* pListViewItem;
-
-
 public slots:
     void OnTimerPing();
     void OnTimerReRequestServList();

src/llconclientdlg.cpp

@@ -443,7 +443,7 @@ CLlconClientDlg::CLlconClientDlg ( CClient*        pNCliP,
     QObject::connect ( &ChatDlg, SIGNAL ( NewLocalInputText ( QString ) ),
         this, SLOT ( OnNewLocalInputText ( QString ) ) );
 
-    QObject::connect ( &ConnectDlg, SIGNAL ( NewLocalInputText ( CHostAddress ) ),
+    QObject::connect ( &ConnectDlg, SIGNAL ( ReqServerListQuery ( CHostAddress ) ),
         this, SLOT ( OnReqServerListQuery ( CHostAddress ) ) );
 
 

src/llconclientdlg.h

@@ -145,7 +145,7 @@ public slots:
 
     void OnCLServerListReceived ( CHostAddress         InetAddr,
                                   CVector<CServerInfo> vecServerInfo )
-        { ConnectDlg.SetServerList ( vecServerInfo ); }
+        { ConnectDlg.SetServerList ( InetAddr, vecServerInfo ); }
 
     void OnLineEditServerAddrTextChanged ( const QString );
     void OnLineEditServerAddrActivated ( int index );

src/server.cpp

@@ -381,6 +381,11 @@ CServer::CServer ( const QString& strLoggingFileName,
     QObject::connect ( &vecChannels[9],  SIGNAL ( PingReceived ( int ) ), this, SLOT ( OnPingReceivedCh9 ( int ) ) );
     QObject::connect ( &vecChannels[10], SIGNAL ( PingReceived ( int ) ), this, SLOT ( OnPingReceivedCh10 ( int ) ) );
     QObject::connect ( &vecChannels[11], SIGNAL ( PingReceived ( int ) ), this, SLOT ( OnPingReceivedCh11 ( int ) ) );
+
+
+    // set enable of the server list, must be done after the connections, we use
+    // the information about the enable status of the serverlist object itself
+    ServerListManager.SetEnabled ( ServerListManager.GetEnabled() );
 }
 
 void CServer::OnSendProtMessage ( int iChID, CVector<uint8_t> vecMessage )
@@ -946,6 +951,12 @@ bool CServer::PutData ( const CVector<uint8_t>& vecbyRecBuf,
                     ConnLessProtocol.CreateCLServerFullMes ( HostAdr );
                 }
             }
+            else
+            {
+                // this was a connection less protocol message, return accoring
+                // state
+                bChanOK = false;
+            }
         }
 
 

src/serverlist.cpp

@@ -74,11 +74,6 @@ ServerList.append ( CServerListEntry (
 
     QObject::connect ( &TimerRegistering, SIGNAL ( timeout() ),
         this, SLOT ( OnTimerRegistering() ) );
-
-
-    // call set enable function after the connection of the timer since in this
-    // function the timer gets started
-    SetEnabled ( bEnabled );
 }
 
 void CServerListManager::SetEnabled ( const bool bState )

src/socket.cpp

@@ -36,11 +36,11 @@ void CSocket::Init ( const quint16 iPortNumber )
     bool bSuccess;
     if ( bIsClient )
     {
-        // Per definition use the port number plus one for the client to make
+        // Per definition use the port number plus ten for the client to make
         // it possible to run server and client on the same computer. If the
         // port is not available, try "NUM_SOCKET_PORTS_TO_TRY" times with
         // incremented port numbers
-        quint16 iClientPortIncrement = 1; // start value: port nubmer plus one
+        quint16 iClientPortIncrement = 10; // start value: port nubmer plus ten
         bSuccess                     = false; // initialization for while loop
         while ( !bSuccess &&
                 ( iClientPortIncrement <= NUM_SOCKET_PORTS_TO_TRY ) )
@@ -54,6 +54,9 @@ void CSocket::Init ( const quint16 iPortNumber )
     }
     else
     {
+        // for the server, only try the given port number and do not try out
+        // other port numbers to bind since it is imporatant that the server
+        // gets the desired port number
         bSuccess = SocketDevice.bind (
             QHostAddress ( QHostAddress::Any ), iPortNumber );
     }

src/util.h

@@ -427,6 +427,12 @@ public:
         return InetAddr.toString().section ( ".", 0, 2 ) + ".x";
     }
 
+    QString toString() const
+    {
+        // return in the format [IP number]:[port]
+        return InetAddr.toString() + ":" + QString().setNum ( iPort );
+    }
+
     QHostAddress InetAddr;
     quint16      iPort;
 };