the Musicians value in the server list shows a warning if the server is full

ChangeLog

@@ -7,6 +7,8 @@
 
 - avoid a single jitter buffer for the auto detection
 
+- the Musicians value in the server list shows a warning if the server is full
+
 - bug fix: ping time measurement may be invalid for the Linux OS
 
 

src/connectdlg.cpp

@@ -89,9 +89,11 @@ CConnectDlg::CConnectDlg ( const bool bNewShowCompleteRegList,
 #endif
     lvwServers->clear();
 
-    // add invisible column which is used for sorting the list
+    // add invisible columns which are used for sorting the list and storing
-    lvwServers->setColumnCount ( 5 );
+    // the maximum number of clients
+    lvwServers->setColumnCount ( 6 );
     lvwServers->hideColumn ( 4 );
+    lvwServers->hideColumn ( 5 );
 
     // per default the root shall not be decorated (to save space)
     lvwServers->setRootIsDecorated ( false );
@@ -267,7 +269,7 @@ void CConnectDlg::SetServerList ( const CHostAddress&         InetAddr,
         }
 
         // the ping time shall be shown in bold font
-        QFont CurPingTimeFont = pNewListViewItem->font( 3 );
+        QFont CurPingTimeFont = pNewListViewItem->font ( 3 );
         CurPingTimeFont.setBold ( true );
         pNewListViewItem->setFont ( 1, CurPingTimeFont );
 
@@ -297,6 +299,9 @@ strLocation += ", " + vecServerInfo[iIdx].HostAddr.InetAddr.toString() +
         // must fit in an integer type)
         pNewListViewItem->setText ( 4, "99999999" );
 
+        // store the maximum number of clients
+        pNewListViewItem->setText ( 5, QString().setNum ( vecServerInfo[iIdx].iMaxNumClients ) );
+
         // store host address
         pNewListViewItem->setData ( 0, Qt::UserRole,
             CurHostAddress.toString() );
@@ -530,8 +535,16 @@ void CConnectDlg::SetPingTimeAndNumClientsResult ( CHostAddress&
         }
 
         // update number of clients text
+        if ( iNumClients >= pCurListViewItem->text ( 5 ).toInt() )
+        {
+            pCurListViewItem->
+                setText ( 2, QString().setNum ( iNumClients ) + " (full)" );
+        }
+        else
+        {
             pCurListViewItem->
                 setText ( 2, QString().setNum ( iNumClients ) );
+        }
 
         // a ping time was received, set item to visible (note that we have
         // to check if the item is hidden, otherwise we get a lot of CPU

src/serverlist.cpp

@@ -58,9 +58,10 @@ CServerListManager::CServerListManager ( const quint16  iNPortNum,
     // never be deleted
     ServerList.clear();
 
-    // init server list entry (server info for this server) with defaults, per
+    // Init server list entry (server info for this server) with defaults. Per
     // definition the client substitudes the IP address of the central server
-    // itself for his server list
+    // itself for his server list. If we are the central server, we assume that
+    // we have a permanent server.
     CServerListEntry ThisServerListEntry ( CHostAddress(),
                                            iPortNumber,
                                            "",
@@ -68,7 +69,7 @@ CServerListManager::CServerListManager ( const quint16  iNPortNum,
                                            QLocale::system().country(),
                                            "",
                                            iNumChannels,
-                                           true );
+                                           GetIsCentralServer() );
 
     // parse the server info string according to definition:
     // [this server name];[this server city]; ...
@@ -107,7 +108,8 @@ CServerListManager::CServerListManager ( const quint16  iNPortNum,
     while ( ( iServInfoNumSplitItems - iCurUsedServInfoSplitItems >= 4 ) &&
             ( iNumPredefinedServers <= MAX_NUM_SERVERS_IN_SERVER_LIST ) )
     {
-        // create a new server list entry
+        // create a new server list entry, we assume that servers which are
+        // registered via the command line are permanent servers
         CServerListEntry NewServerListEntry ( CHostAddress(),
                                               0, // port number not used
                                               "",