HTML status file -> more work

src/channel.cpp

@@ -121,6 +121,12 @@ void CChannelSet::CreateAndSendChanListForAllConChannels()
             vecChannels[i].CreateConClientListMes ( vecChanInfo );
         }
     }
+
+    // create status HTML file if enabled
+    if ( bWriteStatusHTMLFile )
+    {
+        WriteHTMLChannelList();
+    }
 }
 
 void CChannelSet::CreateAndSendChanListForAllExceptThisChan ( const int iCurChanID )
@@ -138,6 +144,12 @@ void CChannelSet::CreateAndSendChanListForAllExceptThisChan ( const int iCurChan
             vecChannels[i].CreateConClientListMes ( vecChanInfo );
         }
     }
+
+    // create status HTML file if enabled
+    if ( bWriteStatusHTMLFile )
+    {
+        WriteHTMLChannelList();
+    }
 }
 
 void CChannelSet::CreateAndSendChanListForThisChan ( const int iCurChanID )
@@ -301,12 +313,6 @@ bool CChannelSet::PutData ( const CVector<unsigned char>& vecbyRecBuf,
             // request, only the already connected clients get the list
             // automatically, because they don't know when new clients connect
             CreateAndSendChanListForAllExceptThisChan ( iCurChanID );
-
-            // create status HTML file if enabled
-            if ( bWriteStatusHTMLFile )
-            {
-                WriteHTMLChannelList();
-            }
         }
     }
     Mutex.unlock();
@@ -391,12 +397,6 @@ void CChannelSet::GetBlockAllConC ( CVector<int>&              vecChanID,
         {
             // update channel list for all currently connected clients
             CreateAndSendChanListForAllConChannels();
-
-            // create status HTML file if enabled
-            if ( bWriteStatusHTMLFile )
-            {
-                WriteHTMLChannelList();
-            }
         }
     }
     Mutex.unlock(); // release mutex
@@ -432,23 +432,25 @@ void CChannelSet::GetConCliParam ( CVector<CHostAddress>& vecHostAddresses,
     }
 }
 
+void CChannelSet::StartStatusHTMLFileWriting ( const QString& strNewFileName,
+                                               const QString& strNewServerNameWithPort )
+{
+    // set important parameters
+    strServerHTMLFileListName = strNewFileName;
+    strServerNameWithPort     = strNewServerNameWithPort;
 
+    // set flag
+    bWriteStatusHTMLFile = true;
 
+    // write initial file
+    WriteHTMLChannelList();
+}
 
-
-
-
-
-
-// TEST
 void CChannelSet::WriteHTMLChannelList()
 {
     // create channel list
     CVector<CChannelShortInfo> vecChanInfo ( CChannelSet::CreateChannelList() );
 
-// TEST
-QString strServerHTMLFileListName = "llconserverxxx.txt";
-
     // prepare file and stream
     QFile serverFileListFile ( strServerHTMLFileListName );
     if ( !serverFileListFile.open ( QIODevice::WriteOnly | QIODevice::Text ) )
@@ -457,10 +459,6 @@ QString strServerHTMLFileListName = "llconserverxxx.txt";
     }
 
     QTextStream streamFileOut ( &serverFileListFile );
-    
-// TEST
-QString strServerNameWithPort = "llcon.dyndns.org:22122";
-
     streamFileOut << strServerNameWithPort << endl << "<ul>" << endl;
 
     // get the number of connected clients
@@ -477,7 +475,7 @@ QString strServerNameWithPort = "llcon.dyndns.org:22122";
     if ( iNumConnClients == 0 )
     {
         // no clients are connected -> empty server
-        streamFileOut << "  Empty server" << endl;
+        streamFileOut << "  No client connected" << endl;
     }
     else
     {
@@ -486,7 +484,20 @@ QString strServerNameWithPort = "llcon.dyndns.org:22122";
         {
             if ( vecChannels[i].IsConnected() )
             {
-                streamFileOut << "  <li>" << vecChannels[i].GetName() << "</li>" << endl;
+                QString strCurChanName = vecChannels[i].GetName();
+
+                // if text is empty, show IP address instead
+                if ( strCurChanName.isEmpty() )
+                {
+                    // convert IP address to text and show it
+                    const QHostAddress addrTest ( vecChannels[i].GetAddress().InetAddr );
+                    strCurChanName = addrTest.toString();
+
+                    // remove last digits
+                    strCurChanName = strCurChanName.section ( ".", 0, 2 ) + ".x";
+                }
+
+                streamFileOut << "  <li>" << strCurChanName << "</li>" << endl;
             }
         }
     }
@@ -497,13 +508,6 @@ QString strServerNameWithPort = "llcon.dyndns.org:22122";
 
 
 
-
-
-
-
-
-
-
 /******************************************************************************\
 * CChannel                                                                     *
 \******************************************************************************/

src/channel.h

@@ -237,6 +237,9 @@ public:
     CHostAddress GetAddress ( const int iChanNum )
         { return vecChannels[iChanNum].GetAddress(); }
 
+    void StartStatusHTMLFileWriting ( const QString& strNewFileName,
+                                      const QString& strNewServerNameWithPort );
+
 protected:
     CVector<CChannelShortInfo> CreateChannelList();
     void CreateAndSendChanListForAllConChannels();
@@ -250,7 +253,10 @@ protected:
     CChannel    vecChannels[MAX_NUM_CHANNELS];
     QMutex      Mutex;
 
+    // HTML file server status
     bool        bWriteStatusHTMLFile;
+    QString     strServerHTMLFileListName;
+    QString     strServerNameWithPort;
 
 public slots:
     // CODE TAG: MAX_NUM_CHANNELS_TAG

src/main.cpp

@@ -43,11 +43,12 @@ int main ( int argc, char** argv )
     double      rDbleArgument;
 
     /* check if server or client application shall be started */
-    bool        bIsClient         = true;
+    bool        bIsClient             = true;
-    bool        bUseGUI           = true;
+    bool        bUseGUI               = true;
-    bool        bUseServerLogging = false;
+    bool        bUseServerLogging     = false;
-    quint16     iPortNumber       = LLCON_PORT_NUMBER;
+    quint16     iPortNumber           = LLCON_PORT_NUMBER;
-	std::string strIniFileName    = "";
+	std::string strIniFileName        = "";
+    std::string strHTMLStatusFileName = "";
 
 	/* QT docu: argv()[0] is the program name, argv()[1] is the first
 	   argument and argv()[argc()-1] is the last argument.
@@ -87,10 +88,19 @@ int main ( int argc, char** argv )
 			continue;
 		}
 
+		/* HTML status file ------------------------------------------------------- */
+		if ( GetStringArgument ( argc, argv, i, "-m", "--htmlstatus", strArgument ) )
+		{
+			strHTMLStatusFileName = strArgument;
+            cerr << "HTML status file name: " << strHTMLStatusFileName << std::endl;
+			continue;
+		}
+
 		/* Initialization file ---------------------------------------------------- */
 		if ( GetStringArgument ( argc, argv, i, "-i", "--inifile", strArgument ) )
 		{
 			strIniFileName = strArgument;
+            cerr << "initialization file name: " << strIniFileName << std::endl;
 			continue;
 		}
 
@@ -155,7 +165,10 @@ int main ( int argc, char** argv )
         {
             // server
             // actual server object
-            CServer Server ( bUseServerLogging, iPortNumber );
+
+// TODO use QString
+
+            CServer Server ( bUseServerLogging, iPortNumber, strHTMLStatusFileName.c_str() );
 
             if ( bUseGUI )
             {
@@ -208,6 +221,8 @@ std::string UsageArguments ( char **argv )
 		"  -n, --nogui                disable GUI (only avaiable for server)\n"
 		"  -l, --log                  enable logging\n"
 		"  -i, --inifile              initialization file name (only available for client)\n"
+		"  -p, --port                 local port number (only avaiable for server)\n"
+		"  -m, --htmlstatus           enable HTML status file, set file name (only avaiable for server)\n"
 		"  -h, -?, --help             this help text\n"
 		"Example: " + std::string ( argv[0] ) + " -l -inifile myinifile.ini\n";
 }

src/server.cpp

@@ -26,7 +26,8 @@
 
 
 /* Implementation *************************************************************/
-CServer::CServer ( const bool bUseLogging, const quint16 iPortNumber ) :
+CServer::CServer ( const bool bUseLogging, const quint16 iPortNumber,
+                   const QString& strHTMLStatusFileName ) :
     Socket ( &ChannelSet, this, iPortNumber )
 {
     vecsSendData.Init ( MIN_BLOCK_SIZE_SAMPLES );
@@ -54,6 +55,16 @@ CServer::CServer ( const bool bUseLogging, const quint16 iPortNumber ) :
     {
         Logging.Start();
     }
+
+    // HTML status file writing
+    if ( !strHTMLStatusFileName.isEmpty() )
+    {
+// TEST only use port number as the server name right now
+        // (the static cast to integer of the port number is required so that it
+        // works correctly under Linux)
+        ChannelSet.StartStatusHTMLFileWriting ( strHTMLStatusFileName,
+                                                QString().number( static_cast<int> ( iPortNumber ) ) );
+    }
 }
 
 void CServer::OnSendProtMessage ( int iChID, CVector<uint8_t> vecMessage )

src/server.h

@@ -41,7 +41,8 @@ class CServer : public QObject
     Q_OBJECT
 
 public:
-    CServer ( const bool bUseLogging, const quint16 iPortNumber );
+    CServer ( const bool bUseLogging, const quint16 iPortNumber,
+              const QString& strHTMLStatusFileName );
     virtual ~CServer() {}
 
     void Start();