Add Postroutines which seem to not work...

Create a Debug Backend on first invocation. Sad thing is we still need
to get reconfiguration of the settings.. OpieConfigXT is needed

3 files changed, 117 insertions, 96 deletions

diff --git a/libopie2/opiecore/odebug.cpp b/libopie2/opiecore/odebug.cpp
index f258faa..3bffdd0 100644
--- a/libopie2/opiecore/odebug.cpp
+++ b/libopie2/opiecore/odebug.cpp
@@ -70,10 +70,2 @@ namespace Core {
 namespace Internal {
-class  DebugBackend {
-};
-
-static  DebugBackend *backEnd = 0;
-}
-static void clean_up_routine() {
-    delete Internal::backEnd;
-}
 /*======================================================================================
@@ -97,4 +89,30 @@ enum DebugLevels {
 
-static void oDebugBackend( unsigned short level, unsigned int area, const char *data)
-{
+
+
+struct  DebugBackend {
+    DebugBackend() : m_opened( false ), m_file( 0 ) ,m_port( -1 ),m_sock( 0 ) {
+        m_outp = OGlobalSettings::debugMode();
+    }
+    ~DebugBackend() {
+        delete m_file;
+        delete m_sock;
+    }
+    void debug( unsigned short level, unsigned int, const QString& data );
+
+private:
+    void debugFile( const QString&, const QString& data );
+    void debugMsgB( const QString&, const QString& data );
+    void debugShel( const QString&, const QString& data );
+    void debugSysl( int, const QString& );
+    void debugSock( const QString&, const QString& data );
+    QCString line( const QString&, const QString& data );
+    bool m_opened : 1;
+    QFile *m_file;
+    QHostAddress m_addr;
+    int m_port;
+    QSocketDevice *m_sock;
+    short m_outp;
+};
+
+void DebugBackend::debug(unsigned short level, unsigned int, const QString& data) {
     //qDebug( "oDebugBackend: Level=%d, Area=%d, Data=%s", level, area, data );
@@ -117,7 +135,5 @@ static void oDebugBackend( unsigned short level, unsigned int area, const char *
 
-    short output = OGlobalSettings::debugMode();
-    if (!oApp && (output == 1))
-    {
+    if (!oApp && (m_outp == 1)) {
         qDebug( "oDebugBackend: Warning: no oapplication object - can't use MsgBox" );
-        output = 2; // need an application object to use MsgBox
+        m_outp = 2; // need an application object to use MsgBox
     }
@@ -130,83 +146,75 @@ static void oDebugBackend( unsigned short level, unsigned int area, const char *
 
-    // Output
-    switch( output )
-    {
+    switch( m_outp ) {
         case -1: // ignore
-        {
             return;
-        }
         case 0: // File
-        {
-            QString outputFilename = OGlobalSettings::debugOutput();
-
-            const int BUFSIZE = 4096;
-            char buf[BUFSIZE] = "";
-            buf[BUFSIZE-1] = '\0';
-            int nSize;
-
-            nSize = snprintf( buf, BUFSIZE-1, "%s: %s", (const char*) areaName, data);
-
-            QFile outputFile( outputFilename );
-            if ( outputFile.open( IO_WriteOnly | IO_Append ) )
-            {
-                if ( ( nSize == -1 ) || ( nSize >= BUFSIZE ) )
-                {
-                    outputFile.writeBlock( buf, BUFSIZE-1 );
+        return debugFile( areaName, data );
+    case 1: // Message Box
+        return debugMsgB( areaName, data );
+    case 2:
+        return debugShel( areaName,data );
+    case 3: // syslog
+        return debugSysl( priority, data );
+    case 4: // socket
+        return debugSock( areaName, data );
                 }
-                else
-                {
-                    outputFile.writeBlock( buf, nSize );
                 }
+
+inline void DebugBackend::debugFile(const QString& area, const QString& data) {
+    /* something went wrong with the file don't bother.. */
+    if ( m_opened && !m_file )
+        return;
+    else if ( !m_opened ) {
+        m_opened = true;
+        m_file = new QFile( OGlobalSettings::debugOutput() );
+        if (!m_file->open( IO_WriteOnly | IO_Append ) ) {
+            delete m_file; m_file = 0;
+            qDebug( "ODebug: can't write to file '%s' (%s)", (const char*)OGlobalSettings::debugOutput(),
+                    strerror(errno) );
+            return;
             }
-            else
-            {
-                qDebug( "ODebug: can't write to file '%s' (%s)", (const char*) outputFilename, strerror(errno) );
             }
-            break;
-        } // automatic close of file here
 
-        case 1: // Message Box
-        {
-            // Since we are in opiecore here, we cannot use OMsgBox and use
-            // QMessageBox instead
+    /* go to end of file */
+    m_file->at( m_file->size() );
+    QCString li = line( area, data );
+    m_file->writeBlock(li.data(), li.length() );
+}
 
-            caption += QString("(") + areaName + ")";
-            QMessageBox::warning( 0L, caption, data, ("&OK") ); // tr?
-            break;
+void DebugBackend::debugMsgB( const QString& area, const QString& data ) {
+    QMessageBox::warning( 0l, "("+area+")", data, ("Ok") );
         }
 
-        case 2: // Shell
-        {
+void DebugBackend::debugShel( const QString& are, const QString& data ) {
             FILE *output = stderr;
-            fprintf( output, "%s: ", (const char*) areaName );
-            fputs( data, output);
-            break;
+    fprintf( output, "%s: %s", are.local8Bit().data(),
+             data.local8Bit().data() );
         }
 
-        case 3: // syslog
-        {
-            syslog( priority, "%s", data);
-            break;
+void DebugBackend::debugSysl( int prio, const QString& data ) {
+    ::syslog( prio, "%s", data.local8Bit().data() );
         }
 
-        case 4: // socket
-        {
+void DebugBackend::debugSock( const QString& are, const QString& data ) {
+    if ( m_opened && !m_sock  )
+        return;
+    else if ( !m_opened ){
+        m_opened = true;
             QString destination = OGlobalSettings::debugOutput();
-            if ( destination && destination.find(":") != -1 )
-            {
+        if ( destination && destination.find(":") != -1 ) {
                 QString host = destination.left( destination.find(":") );
-                QString port = destination.right( destination.length()-host.length()-1 );
-                QHostAddress addr;
-                addr.setAddress( host );
-                // TODO: sanity check the address
-                QString line;
-                line.sprintf( "%s: %s", (const char*) areaName, (const char*) data );
-                QSocketDevice s( QSocketDevice::Datagram );
-                int result = s.writeBlock( (const char*) line, line.length(), addr, port.toInt() );
-                if ( result == -1 )
-                {
-                    qDebug( "ODebug: can't send to address '%s:%d' (%s)", (const char*) host, port.toInt(), strerror(errno) );
+            m_port = destination.right( destination.length()-host.length()-1 ).toInt();
+            m_addr.setAddress( host );
+            m_sock = new QSocketDevice( QSocketDevice::Datagram );
+        }else{
+            m_sock = 0;
+            return;
                 }
             }
-            break;
+
+    QCString li = line( are, data );
+    int result = m_sock->writeBlock(li.data(), li.length(), m_addr, m_port );
+    if ( result == -1 ) {
+         qDebug( "ODebug: can't send to address '"+ m_addr.toString() +":%d' (%s)",
+                 m_port, strerror(errno) );
         }
@@ -214,13 +222,14 @@ static void oDebugBackend( unsigned short level, unsigned int area, const char *
 
-    // check if we should abort
-
-    /*
-
-    if( ( nLevel == ODEBUG_FATAL )
-        && ( !oDebug_data->config || oDebug_data->config->readNumEntry( "AbortFatal", 1 ) ) )
-            abort();
-
-    */
+QCString DebugBackend::line( const QString& area, const QString& data ) {
+    QString str = area +":"+data;
+    return str.local8Bit();
 }
 
+static  DebugBackend *backEnd = 0;
+}
+static void clean_up_routine() {
+    qWarning( "Clean up Debug" );
+    delete Internal::backEnd;
+    Internal::backEnd = 0;
+}
 /*======================================================================================
@@ -236,3 +245,3 @@ odbgstream odDebug(int area)
 {
-    return odbgstream(area, ODEBUG_INFO);
+    return odbgstream(area, Internal::ODEBUG_INFO);
 }
@@ -240,3 +249,3 @@ odbgstream odDebug(bool cond, int area)
 {
-    if (cond) return odbgstream(area, ODEBUG_INFO);
+    if (cond) return odbgstream(area, Internal::ODEBUG_INFO);
     else return odbgstream(0, 0, false);
@@ -246,3 +255,3 @@ odbgstream odError(int area)
 {
-    return odbgstream("ERROR: ", area, ODEBUG_ERROR);
+    return odbgstream("ERROR: ", area, Internal::ODEBUG_ERROR);
 }
@@ -251,3 +260,3 @@ odbgstream odError(bool cond, int area)
 {
-    if (cond) return odbgstream("ERROR: ", area, ODEBUG_ERROR); else return odbgstream(0,0,false);
+    if (cond) return odbgstream("ERROR: ", area, Internal::ODEBUG_ERROR); else return odbgstream(0,0,false);
 }
@@ -256,3 +265,3 @@ odbgstream odWarning(int area)
 {
-    return odbgstream("WARNING: ", area, ODEBUG_WARN);
+    return odbgstream("WARNING: ", area, Internal::ODEBUG_WARN);
 }
@@ -261,3 +270,3 @@ odbgstream odWarning(bool cond, int area)
 {
-    if (cond) return odbgstream("WARNING: ", area, ODEBUG_WARN); else return odbgstream(0,0,false);
+    if (cond) return odbgstream("WARNING: ", area, Internal::ODEBUG_WARN); else return odbgstream(0,0,false);
 }
@@ -266,3 +275,3 @@ odbgstream odFatal(int area)
 {
-    return odbgstream("FATAL: ", area, ODEBUG_FATAL);
+    return odbgstream("FATAL: ", area, Internal::ODEBUG_FATAL);
 }
@@ -271,3 +280,3 @@ odbgstream odFatal(bool cond, int area)
 {
-    if (cond) return odbgstream("FATAL: ", area, ODEBUG_FATAL); else return odbgstream(0,0,false);
+    if (cond) return odbgstream("FATAL: ", area, Internal::ODEBUG_FATAL); else return odbgstream(0,0,false);
 }
@@ -415,3 +424,7 @@ void odbgstream::flush()
     {
-        oDebugBackend( level, area, output.local8Bit().data() );
+        if ( !Internal::backEnd ) {
+            Internal::backEnd = new Internal::DebugBackend;
+            qAddPostRoutine( clean_up_routine );
+        }
+        Internal::backEnd->debug( level, area, output );
         output = QString::null;
@@ -541,5 +554,4 @@ odbgstream& odbgstream::operator<<( const QRegion& reg )
 {
-    /* Qt2 doesn't have a QMemArray... :(
     *this << "[ ";
-    QMemArray<QRect>rs=reg.rects();
+    QArray<QRect>rs=reg.rects();
     for (uint i=0;i<rs.size();++i)
@@ -547,3 +559,2 @@ odbgstream& odbgstream::operator<<( const QRegion& reg )
     *this <<"]";
-    */
     return *this;
diff --git a/libopie2/opiecore/oglobal.cpp b/libopie2/opiecore/oglobal.cpp
index ea02058..2968a7d 100644
--- a/libopie2/opiecore/oglobal.cpp
+++ b/libopie2/opiecore/oglobal.cpp
@@ -78,2 +78,10 @@ OConfig* OGlobal::_qpe_config = 0;
 
+void OGlobal::clean_up() {
+    qWarning( "Oglobal clean up" );
+    delete OGlobal::_config;
+    delete OGlobal::_qpe_config;
+    OGlobal::_config = 0;
+    OGlobal::_qpe_config = 0;
+}
+
 OConfig* OGlobal::config()
@@ -83,2 +91,3 @@ OConfig* OGlobal::config()
         // odebug classes are reading config, so can't use them here!
+        qAddPostRoutine( OGlobal::clean_up );
         qDebug( "OGlobal::creating global configuration instance." );
diff --git a/libopie2/opiecore/oglobal.h b/libopie2/opiecore/oglobal.h
index e6a6c46..d79a218 100644
--- a/libopie2/opiecore/oglobal.h
+++ b/libopie2/opiecore/oglobal.h
@@ -151,2 +151,3 @@ public:
 private:
+    static void clean_up();
     static OConfig* _config;