add foundation for a much more intuitive API for file notifications

2 files changed, 94 insertions, 1 deletions

diff --git a/libopie2/opiecore/ofilenotify.cpp b/libopie2/opiecore/ofilenotify.cpp
index 4264327..36ec6bf 100644
--- a/libopie2/opiecore/ofilenotify.cpp
+++ b/libopie2/opiecore/ofilenotify.cpp
@@ -54,16 +54,72 @@ QSocketNotifier* OFileNotification::_sn;
 int OFileNotification::_fd = -1;
 
 #define INOTIFY_DEVICE "/dev/inotify"
 
 namespace Opie {
 namespace Core {
 
 //=================================================================================================
+// OFile
+//=================================================================================================
+
+OFile::OFile() : QObject( 0, 0 ), QFile()
+{
+    qDebug( "OFile()" );
+}
+
+OFile::OFile( const QString& name ) : QObject( 0, 0 ), QFile( name )
+{
+    qDebug( "OFile()" );
+}
+
+OFile::~OFile()
+{
+    qDebug( "~OFile()" );
+}
+
+void OFile::connectNotify( const char *signal )
+{
+    QString s = normalizeSignalSlot( signal+1 );
+    qDebug( "OFile::connectNotify() signal = '%s'", (const char*) s );
+
+    if ( s.startsWith( "accessed" ) )
+
+
+
+
+
+
+
+    QObject::connectNotify( signal );
+
+/*
+    void accessed( const QString& );
+    void modified( const QString& );
+    void attributed( const QString& );
+    void closed( const QString&, bool );
+    void opened( const QString& );
+    void deleted( const QString& );
+    void unmounted( const QString& );
+*/
+
+}
+
+void OFile::disconnectNotify( const char* signal )
+{
+    qDebug( "OFile::disconnectNotify() signal = '%s'", signal );
+    QObject::disconnectNotify( signal );
+}
+
+int OFile::startWatch( int mode )
+{
+}
+
+//=================================================================================================
 // OFileNotificationEvent
 //=================================================================================================
 OFileNotificationEvent::OFileNotificationEvent( OFileNotification* parent, int wd, unsigned int mask, unsigned int cookie, const QString& name )
                        :_parent( parent ), _wd( wd ), _mask( mask ), _cookie( cookie ), _name( name )
 {
     qDebug( "OFileNotificationEvent()" );
 }
 
@@ -214,17 +270,17 @@ bool OFileNotification::singleShot( const QString& path, QObject* receiver, cons
 }
 
 
 void OFileNotification::inotifyEventHandler()
 {
     qDebug( "OFileNotification::inotifyEventHandler(): reached." );
 
     char buffer[16384];
-    size_t buffer_i;
+    ssize_t buffer_i;
     struct inotify_event *pevent, *event;
     ssize_t r;
     size_t event_size;
     int count = 0;
 
     r = ::read(_fd, buffer, 16384);
 
     if ( r <= 0 )
diff --git a/libopie2/opiecore/ofilenotify.h b/libopie2/opiecore/ofilenotify.h
index 5bbf421..05343b9 100644
--- a/libopie2/opiecore/ofilenotify.h
+++ b/libopie2/opiecore/ofilenotify.h
@@ -33,20 +33,57 @@ _;:,     .>    :=|.         This program is free software; you can
 #endif
 
 #include "linux_inotify.h"
 
 /* QT */
 #include <qsocketnotifier.h>
 #include <qsignal.h>
 #include <qstring.h>
+#include <qobject.h>
+#include <qfile.h>
 
 namespace Opie {
 namespace Core {
 
+class OFile : public QObject, public QFile
+{
+  Q_OBJECT
+
+  public:
+    OFile();
+    OFile( const QString & name );
+    virtual ~OFile();
+
+  protected:
+    virtual void connectNotify( const char* signal );
+    virtual void disconnectNotify( const char* signal );
+
+  private:
+    int startWatch( int mode );
+
+  signals:
+    void accessed( const QString& );
+    void modified( const QString& );
+    void attributed( const QString& );
+    void closed( const QString&, bool );
+    void opened( const QString& );
+    void deleted( const QString& );
+    void unmounted( const QString& );
+};
+
+/*
+    void movedTo( const QString&, const QString& );
+    void movedFrom( const QString&, const QString& );
+    void deletedSubdir( const QString&, const QString& );
+    void deletedFile( const QString&, const QString& );
+    void createdSubdir( const QString&, const QString& );
+    void createdFile( const QString&, const QString& );
+*/
+
 class OFileNotificationEvent;
 
 /*======================================================================================
  * OFileNotificationType
  *======================================================================================*/
 
 /**
  * @brief An enumerate for the different types of file notifications