summaryrefslogtreecommitdiff
authormickeyl <mickeyl>2004-03-12 13:04:07 (UTC)
committer mickeyl <mickeyl>2004-03-12 13:04:07 (UTC)
commitd38384a6edb0110117e0297864f813b379d52789 (patch) (side-by-side diff)
tree82929ccdea4c9e30e39971beea1a9f4a51bc7b57
parent36d9d18055dbed7a85ab2979d1e96dfb4017560b (diff)
downloadopie-d38384a6edb0110117e0297864f813b379d52789.zip
opie-d38384a6edb0110117e0297864f813b379d52789.tar.gz
opie-d38384a6edb0110117e0297864f813b379d52789.tar.bz2
API change: OPacket::dumpStructure() now returns a QString and accepts void
API change: add QTextStream& operator<<( QTextStream& s, const OPacket& p );
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opienet/opcap.cpp21
-rw-r--r--libopie2/opienet/opcap.h35
2 files changed, 32 insertions, 24 deletions
diff --git a/libopie2/opienet/opcap.cpp b/libopie2/opienet/opcap.cpp
index 7463320..fdd519c 100644
--- a/libopie2/opienet/opcap.cpp
+++ b/libopie2/opienet/opcap.cpp
@@ -105,24 +105,23 @@ void OPacket::updateStats( QMap<QString,int>& stats, QObjectList* l )
{
stats[o->name()]++;
updateStats( stats, const_cast<QObjectList*>( o->children() ) );
o = l->next();
}
}
-void OPacket::dumpStructure( QObjectList* l )
+QString OPacket::dumpStructure() const
{
- QString packetString( "[ |" + _dumpStructure( l ) + " ]" );
- odebug << "OPacket::dumpStructure: " << packetString << oendl;
+ return "[ |" + _dumpStructure( const_cast<QObjectList*>( this->children() ) ) + " ]";
}
-QString OPacket::_dumpStructure( QObjectList* l )
+QString OPacket::_dumpStructure( QObjectList* l ) const
{
if (!l) return QString::null;
QObject* o = l->first();
QString str(" ");
while ( o )
{
str.append( o->name() );
@@ -174,16 +173,22 @@ QString OPacket::dump( int bpl ) const
int OPacket::len() const
{
return _hdr.len;
}
+QTextStream& operator<<( QTextStream& s, const OPacket& p )
+{
+ s << p.dumpStructure();
+}
+
+
/*======================================================================================
* OEthernetPacket
*======================================================================================*/
OEthernetPacket::OEthernetPacket( const unsigned char* end, const struct ether_header* data, QObject* parent )
:QObject( parent, "Ethernet" ), _ether( data )
{
@@ -724,17 +729,17 @@ OWaveLanManagementPacket::OWaveLanManagementPacket( const unsigned char* end, co
odebug << "OWaveLanManagementPacket::OWaveLanManagementPacket(): decoding frame..." << oendl;
odebug << "Detected subtype is " << managementType() << oendl;
// Grab tagged values.
// Beacons contain a 12 byte long fixed parameters set before the tagged parameters come,
// Other management frames don't - which is why we have to inspect the subtype here.
const unsigned char* ptr = managementType() == "Beacon" ? (const unsigned char*) (_body+1) : (const unsigned char*) (_header+1);
-
+
while (ptr < end)
{
switch ( *ptr )
{
case E_SSID: new OWaveLanManagementSSID( end, (struct ssid_t*) ptr, this ); break;
case E_FH: new OWaveLanManagementFH( end, (struct fh_t*) ptr, this ); break;
case E_DS: new OWaveLanManagementDS( end, (struct ds_t*) ptr, this ); break;
case E_RATES: new OWaveLanManagementRates( end, (struct rates_t*) ptr, this ); break;
@@ -1183,19 +1188,17 @@ OPacket* OPacketCapturer::next()
{
OPacket* p = new OPacket( dataLink(), header, pdata, 0 );
// packets shouldn't be inserted in the QObject child-parent hierarchy,
// because due to memory constraints they will be deleted as soon
// as possible - that is right after they have been processed
// by emit() [ see below ]
//TODO: make gathering statistics optional, because it takes time
p->updateStats( _stats, const_cast<QObjectList*>( p->children() ) );
- #ifndef NODEBUG
- p->dumpStructure( const_cast<QObjectList*>( p->children() ) );
- #endif
+ odebug << "OPacket::dumpStructure: " << p->dumpStructure() << oendl;
return p;
}
else
{
owarn << "OPacketCapturer::next() - no packet received!" << oendl;
return 0;
}
}
@@ -1333,12 +1336,12 @@ int OPacketCapturer::snapShot() const
bool OPacketCapturer::swapped() const
{
return pcap_is_swapped( _pch );
}
QString OPacketCapturer::version() const
{
- return QString().sprintf( "%s.%s", pcap_major_version( _pch ), pcap_minor_version( _pch ) );
+ return QString().sprintf( "%d.%d", pcap_major_version( _pch ), pcap_minor_version( _pch ) );
}
diff --git a/libopie2/opienet/opcap.h b/libopie2/opienet/opcap.h
index f5dc5c0..b873b49 100644
--- a/libopie2/opienet/opcap.h
+++ b/libopie2/opienet/opcap.h
@@ -26,42 +26,44 @@
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef OPCAP_H
#define OPCAP_H
-/* LINUX */
-extern "C" // work around a bpf/pcap conflict in recent headers
-{
- #include <pcap.h>
-}
-#include <netinet/ether.h>
-#include <netinet/ip.h>
-#include <netinet/udp.h>
-#include <netinet/tcp.h>
-#include <time.h>
+/* OPIE */
+#include <opie2/onetutils.h>
/* QT */
#include <qevent.h>
#include <qfile.h>
#include <qhostaddress.h>
#include <qobject.h>
#include <qstring.h>
+#include <qtextstream.h>
#include <qmap.h>
-/* OPIE */
-#include <opie2/onetutils.h>
+/* STD */
+extern "C" // work around a bpf/pcap conflict in recent headers
+{
+ #include <pcap.h>
+}
+#include <netinet/ether.h>
+#include <netinet/ip.h>
+#include <netinet/udp.h>
+#include <netinet/tcp.h>
+#include <time.h>
-/* Custom Network Includes */
+/* Custom Network Includes (must go here, don't reorder!) */
#include "802_11_user.h"
#include "dhcp.h"
+
/* TYPEDEFS */
typedef struct timeval timevalstruct;
typedef struct pcap_pkthdr packetheaderstruct;
/* FORWARDS */
class OPacketCapturer;
class QSocketNotifier;
@@ -111,40 +113,43 @@ class QSocketNotifier;
*
*/
class OPacket : public QObject
{
Q_OBJECT
friend class OPacketCapturer;
+ friend QTextStream& operator<<( QTextStream& s, const OPacket& p );
public:
OPacket( int datalink, packetheaderstruct, const unsigned char*, QObject* parent );
virtual ~OPacket();
timevalstruct timeval() const;
int caplen() const;
int len() const;
QString dump( int = 32 ) const;
void updateStats( QMap<QString,int>&, QObjectList* );
private:
- void dumpStructure( QObjectList* );
- QString _dumpStructure( QObjectList* );
+ QString dumpStructure() const;
+ QString _dumpStructure( QObjectList* ) const;
private:
const packetheaderstruct _hdr; // pcap packet header
const unsigned char* _data; // pcap packet data
const unsigned char* _end; // end of pcap packet data
};
+QTextStream& operator<<( QTextStream& s, const OPacket& p );
+
/*======================================================================================
* OEthernetPacket - DLT_EN10MB frame
*======================================================================================*/
class OEthernetPacket : public QObject
{
Q_OBJECT