eq2emu/docs/code/EQPacket.md

File: EQPacket.h

Classes

• OpcodeManager
• EQStream
• EQPacket
• EQApplicationPacket
• EQProtocolPacket
• EQ2Packet
• EQApplicationPacket

Functions

• void DumpRawHeader(uint16 seq=0xffff, FILE *to = stdout) const;
• void DumpRawHeaderNoTime(uint16 seq=0xffff, FILE *to = stdout) const;
• void DumpRaw(FILE *to = stdout) const;
• void setVersion(int16 new_version){ version = new_version; }
• void setSrcInfo(uint32 sip, uint16 sport) { src_ip=sip; src_port=sport; }
• void setDstInfo(uint32 dip, uint16 dport) { dst_ip=dip; dst_port=dport; }
• void setTimeInfo(uint32 ts_sec, uint32 ts_usec) { timestamp.tv_sec=ts_sec; timestamp.tv_usec=ts_usec; }
• void copyInfo(const EQPacket *p) { src_ip=p->src_ip; src_port=p->src_port; dst_ip=p->dst_ip; dst_port=p->dst_port; timestamp.tv_sec=p->timestamp.tv_sec; timestamp.tv_usec=p->timestamp.tv_usec; }
• uint32 Size() const { return size+2; }
• uint16 GetRawOpcode() const { return(opcode); }
• void SetProtocolOpcode(int16 new_opcode){
• bool combine(const EQProtocolPacket *rhs);
• uint32 serialize (unsigned char *dest, int8 offset = 0) const;
• bool AppCombine(EQ2Packet* rhs);
• int8 PreparePacket(int16 MaxLen);
• bool combine(const EQApplicationPacket *rhs);
• uint32 serialize (unsigned char *dest) const;
• uint32 Size() const { return size+app_opcode_size; }
• void SetOpcodeSize(uint8 s) { app_opcode_size=s; }
• void SetOpcode(EmuOpcode op);
• void DumpPacketHex(const EQApplicationPacket* app);
• void DumpPacket(const EQProtocolPacket* app);
• void DumpPacketAscii(const EQApplicationPacket* app);
• void DumpPacket(const EQApplicationPacket* app, bool iShowInfo = false);
• void DumpPacketBin(const EQApplicationPacket* app);

Notable Comments

• /*
• */
• //no reason to have this method in zone or world
• //bool dont_combine;
• //caching version of get
• //this is just a cache so we dont look it up several times on Get()
• //this constructor should only be used by EQProtocolPacket, as it
• //assumes the first two bytes of buf are the opcode.