2ec7fb30c2
- New Classes: o ProtocolManager - singleton with which all protocols register o ProtocolCollection - Aggregates all registered protocols; exports methods to work on all protocols o StreamBase - aggregates ProtocolCollection with Stream Core and Control; the client/server side stream classes now derive from StreamBase leading to major reduction in their code (more cleanup pending) - AbstractProtocol now supports the additional methods o createInstance() o protocolFrameSize() o protocolFrameOffset(), protocolFramePayloadSize() o protocolId(), payloadProtocolId() o protocolFrameCksum(), protocolFramePayloadCksum() 0 constructor takes an extra param - frameProtoList - Specific protocols - eth2, llc, snap, ip4, udp, tcp now return length, protocol id and cksums correctly (tcp/udp cksum pending) - StreamConfigDialog - protocol controls for length, cksum and protocolid are automatically updated (not fully working yet)
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
#include "protocolmanager.h"
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#include "mac.h"
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#include "payload.h"
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#include "eth2.h"
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#include "dot3.h"
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#include "llc.h"
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#include "snap.h"
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#include "ip4.h"
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#include "tcp.h"
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#include "udp.h"
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QMap<int, void*> ProtocolManager::factory;
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QMap<QString, int> ProtocolManager::nameToNumberMap;
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ProtocolManager OstProtocolManager;
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ProtocolManager::ProtocolManager()
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{
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registerProtocol(51, QString("mac"), (void*) MacProtocol::createInstance);
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registerProtocol(52, QString("payload"), (void*) PayloadProtocol::createInstance);
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registerProtocol(121, QString("eth2"), (void*) Eth2Protocol::createInstance);
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registerProtocol(122, QString("dot3"), (void*) Dot3Protocol::createInstance);
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registerProtocol(123, QString("llc"), (void*) LlcProtocol::createInstance);
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registerProtocol(124, QString("snap"), (void*) SnapProtocol::createInstance);
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registerProtocol(130, QString("ip4"), (void*) Ip4Protocol::createInstance);
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registerProtocol(140, QString("tcp"), (void*) TcpProtocol::createInstance);
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registerProtocol(141, QString("udp"), (void*) UdpProtocol::createInstance);
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}
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void ProtocolManager::registerProtocol(int protoNumber, QString protoName,
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void *protoInstanceCreator)
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{
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// TODO: validate incoming params for duplicates with existing
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nameToNumberMap.insert(protoName, protoNumber);
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factory.insert(protoNumber, protoInstanceCreator);
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}
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