| -rw-r--r-- | libopie2/opienet/opcap.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/libopie2/opienet/opcap.h b/libopie2/opienet/opcap.h index 5a50d9b..ad5b07c 100644 --- a/libopie2/opienet/opcap.h +++ b/libopie2/opienet/opcap.h @@ -529,55 +529,71 @@ class OPacketCapturer : public QObject */ void setBlocking( bool ); /** * @returns true if the packet capturer uses blocking IO calls. */ bool blocking() const; /** * Closes the packet capturer. This is automatically done in the destructor. */ void close(); /** * @returns the data link type. * @see <pcap.h> for possible values. */ int dataLink() const; /** - * @returns the filedescriptor of the packet capturer. This is only useful, if + * @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(); /** * Open the packet capturer to capture packets in live-mode from @a interface. * If a @a filename is given, all captured packets are output to a tcpdump-compatible capture file. */ bool open( const QString& interface, const QString& filename = QString::null ); /** * Open the packet capturer to capture packets in offline-mode from @a file. */ bool open( const QFile& file ); /** * @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; signals: /** * This signal is emitted, when a packet has been received. */ void receivedPacket( OPacket* ); protected slots: void readyToReceive(); protected: QString _name; // devicename bool _open; // check this before doing pcap calls pcap_t* _pch; // pcap library handle pcap_dumper_t* _pcd; // pcap dumper handle |