| -rw-r--r-- | libopie2/opienet/opcap.cpp | 4 | ||||
| -rw-r--r-- | libopie2/opienet/opcap.h | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/libopie2/opienet/opcap.cpp b/libopie2/opienet/opcap.cpp index 067d6b7..f8ebe6b 100644 --- a/libopie2/opienet/opcap.cpp +++ b/libopie2/opienet/opcap.cpp @@ -1238,100 +1238,98 @@ bool OPacketCapturer::open( const QString& name ) else // close the last opened device { close(); } } _name = name; // open libpcap pcap_t* handle = pcap_open_live( const_cast<char*>( (const char*) name ), 1024, 0, 0, &_errbuf[0] ); if ( !handle ) { owarn << "OPacketCapturer::open(): can't open libpcap with '" << name << "': " << _errbuf << oendl; return false; } odebug << "OPacketCapturer::open(): libpcap [" << name << "] opened successfully." << oendl; _pch = handle; _open = true; _stats.clear(); // in case we have an application object, create a socket notifier if ( qApp ) //TODO: I don't like this here... { _sn = new QSocketNotifier( fileno(), QSocketNotifier::Read ); connect( _sn, SIGNAL( activated(int) ), this, SLOT( readyToReceive() ) ); } return true; } bool OPacketCapturer::openDumpFile( const QString& filename ) { pcap_dumper_t* dump = pcap_dump_open( _pch, const_cast<char*>( (const char*) filename ) ); if ( !dump ) { owarn << "OPacketCapturer::open(): can't open dump with '" << filename << "': " << _errbuf << oendl; return false; } odebug << "OPacketCapturer::open(): dump [" << filename << "] opened successfully." << oendl; _pcd = dump; return true; } -bool OPacketCapturer::open( const QFile& file ) +bool OPacketCapturer::openCaptureFile( const QString& name ) { - QString name = file.name(); - if ( _open ) { close(); if ( name == _name ) // ignore opening an already openend device { return true; } else // close the last opened device { close(); } } _name = name; pcap_t* handle = pcap_open_offline( const_cast<char*>( (const char*) name ), &_errbuf[0] ); if ( handle ) { odebug << "OPacketCapturer::open(): libpcap opened successfully." << oendl; _pch = handle; _open = true; // in case we have an application object, create a socket notifier if ( qApp ) { _sn = new QSocketNotifier( fileno(), QSocketNotifier::Read ); connect( _sn, SIGNAL( activated(int) ), this, SLOT( readyToReceive() ) ); } return true; } else { odebug << "OPacketCapturer::open(): can't open libpcap with '" << name << "': " << _errbuf << oendl; return false; } } bool OPacketCapturer::isOpen() const { return _open; } void OPacketCapturer::readyToReceive() diff --git a/libopie2/opienet/opcap.h b/libopie2/opienet/opcap.h index 2dbe030..9e718d5 100644 --- a/libopie2/opienet/opcap.h +++ b/libopie2/opienet/opcap.h @@ -618,99 +618,99 @@ class OPacketCapturer : public QObject */ ~OPacketCapturer(); /** * Set the packet capturer to use blocking or non-blocking IO. This can be useful when * not using the socket notifier, e.g. without an application object. */ void setBlocking( bool ); /** * @returns true if the packet capturer uses blocking IO calls. */ bool blocking() const; /** * Close the packet capturer. This is automatically done in the destructor. */ void close(); /** * Close the output capture file. */ void closeDumpFile(); /** * @returns the data link type. * @see <pcap.h> for possible values. */ int dataLink() const; /** * Dump a packet to the output capture file. */ void dump( OPacket* ); /** * @returns the file descriptor of the packet capturer. This is only useful, if * not using the socket notifier, e.g. without an application object. */ int fileno() const; /** * @returns the next @ref OPacket from the packet capturer. * @note If blocking mode is true then this call might block. */ OPacket* next(); /** * @returns the next @ref OPacket from the packet capturer, if * one arrives within @a time milliseconds. */ OPacket* next( int time ); /** * Open the packet capturer to capture packets in live-mode from @a interface. */ bool open( const QString& interface ); /** - * Open the packet capturer to capture packets in offline-mode from @a file. + * Open the packet capturer to capture packets in offline-mode from @a filename. */ - bool open( const QFile& file ); + bool openCaptureFile( const QString& filename ); /** * Open a prerecorded tcpdump compatible capture file for use with @ref dump() */ bool openDumpFile( const QString& filename ); /** * @returns true if the packet capturer is open */ bool isOpen() const; /** * @returns the snapshot length of this packet capturer */ int snapShot() const; /** * @returns true if the input capture file has a different byte-order * than the byte-order of the running system. */ bool swapped() const; /** * @returns the libpcap version string used to write the input capture file. */ QString version() const; /** * @returns the packet statistic database. * @see QMap */ const QMap<QString,int>& statistics() const; /** * Enable or disable the auto-delete option. * If auto-delete is enabled, then the packet capturer will delete a packet right * after it has been emit'ted. This is the default, which is useful if the packet * capturer has the only reference to the packets. If you pass the packet for adding * into a collection or do processing after the SLOT, the auto delete must be disabled. */ void setAutoDelete( bool enable ); /** * @returns the auto-delete value. */ bool autoDelete() const; signals: /** * This signal is emitted, when a packet has been received. */ void receivedPacket( Opie::Net::OPacket* ); protected slots: void readyToReceive(); |