opcodes.h

非常出名开源客户端下载的程序emule

//this file is part of eMule
//Copyright (C)2002 Merkur ( [e-mail] / http://www.emule-project.net )
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#pragma once
#ifndef _DUMP
	#define CURRENT_VERSION_LONG	"0.27c"
#else
	#define CURRENT_VERSION_LONG	"0.27c DEBUG"
#endif
// MOD Note: Do not change this part - Merkur
#define CURRENT_VERSION_SHORT	0x27
#define CURRENT_VERSION_CHECK	0x27C
#define	EMULE_PROTOCOL			0x01
// MOD Note: end
#define	EDONKEYVERSION			0x3c
#define PREFFILE_VERSION		0x14	//<<-- last change: reduced .dat, by using .ini
#define PARTFILE_VERSION		0xe0
#define CREDITFILE_VERSION		0x11
#define COMPILE_DATE			__DATE__
#define COMPILE_TIME			__TIME__
#ifdef _DEBUG
#define EMULE_GUID				"EMULE-{4EADC6FC-516F-4b7c-9066-97D893649569}-DEBUG"
#else
#define EMULE_GUID				"EMULE-{4EADC6FC-516F-4b7c-9066-97D893649569}"
#endif

// MOD Note: Do not change this part - Merkur
#define UDPSEARCHSPEED			1000	// if this value is too low you will miss sources
#define MAX_RESULTS				100		// max global search results
#define MAX_CLIENTCONNECTIONTRY	2
#define CONNECTION_TIMEOUT		40000	// set his lower if you want less connections at once, set it higher if you have enough sockets (edonkey has its own timout too, so a very high value won't effect this)
#define	FILEREASKTIME			1300000	// **
#define SERVERREASKTIME			800000  // don't set this too low, it wont speed up anything, but it could kill emule or your internetconnection
#define UDPSERVERREASKTIME		1300000	// ***
#define SOURCECLIENTREASK		600000
#define MINCOMMONPENALTY		9
#define UDPSERVERSTATTIME		5000
#define UDPSERVSTATREASKTIME	14400000
#define	UDPSERVERPORT			4665	// default udp port
#define	MIN_UP_CLIENTS_ALLOWED	3		// min. clients allowed to download regardless UPLOAD_CLIENT_DATARATE or any other factors. Don't set this too high
// MOD Note: end

#define MAXCONPER5SEC			20	
#define MAXCON5WIN9X			10
#define	UPLOAD_CHECK_CLIENT_DR	1000
#define	UPLOAD_LOW_CLIENT_DR	2400	// uploadspeed per client in bytes - you may want to adjust this if you have a slow connection or T1-T3 ;)
#define	UPLOAD_CLIENT_DATARATE	3000
#define	MAX_UP_CLIENTS_ALLOWED	100		// max. clients allowed regardless UPLOAD_CLIENT_DATARATE or any other factors. Don't set this too low, use DATARATE to adjust uploadspeed per client
#define DOWNLOADTIMEOUT			100000
#define CONSERVTIMEOUT			25000	// agelimit for pending connection attempts
#define RARE_FILE				25
#define BADCLIENTBAN			3
#define	MIN_REQUESTTIME			590000
#define	MAX_PURGEQUEUETIME		3600000 
#define CONNECTION_LATENCY		22050	// latency for responces
#define	SOURCESSLOTS			100
#define MINWAIT_BEFORE_DLDISPLAY_WINDOWUPDATE   1000

// you shouldn't change anything here if you are not really sure, or emule will probaly not work
#define	MAXFRAGSIZE				1300
#define	PARTSIZE				9728000
#define BLOCKSIZE				184320
#define OP_EDONKEYHEADER		0xE3
#define OP_EDONKEYPROT			OP_EDONKEYHEADER
#define OP_PACKEDPROT			0xD4
#define OP_EMULEPROT			0xC5
#define OP_MLDONKEYPROT			0x00
#define	MET_HEADER				0x0E
	
#define UNLIMITED				0xFFFF

// client <-> server
#define OP_LOGINREQUEST			0x01	//<HASH 16><ID 4><PORT 2><1 Tag_set>
#define OP_REJECT				0x05	//(null)
#define OP_GETSERVERLIST		0x14	//(null)client->server
#define	OP_OFFERFILES			0x15	// <count 4>(<HASH 16><ID 4><PORT 2><1 Tag_set>)[count]
#define OP_SEARCHREQUEST		0x16	// <Query_Tree>
#define OP_DISCONNECT			0x18	// (not verified)
#define OP_GETSOURCES			0x19	// <HASH 16>
#define	OP_SEARCH_USER			0x1A	// <Query_Tree>
#define OP_CALLBACKREQUEST		0x1C	// <ID 4>
#define	OP_QUERY_CHATS			0x1D	// (deprecated not supported by server any longer)
#define OP_CHAT_MESSAGE        	0x1E    // (deprecated not supported by server any longer)
#define OP_JOIN_ROOM            0x1F    // (deprecated not supported by server any longer)
#define OP_QUERY_MORE_RESULT    0x21    // (null)
#define OP_SERVERLIST			0x32	// <count 1>(<IP 4><PORT 2>)[count] server->client
#define OP_SEARCHRESULT			0x33	// <count 4>(<HASH 16><ID 4><PORT 2><1 Tag_set>)[count]
#define	OP_SERVERSTATUS			0x34	// <USER 4><FILES 4>
#define OP_CALLBACKREQUESTED	0x35	// <IP 4><PORT 2>
#define OP_CALLBACK_FAIL		0x36	// (null notverified)
#define OP_SERVERMESSAGE		0x38	// <len 2><Message len>
#define OP_CHAT_ROOM_REQUEST    0x39    // (deprecated not supported by server any longer)
#define OP_CHAT_BROADCAST       0x3A    // (deprecated not supported by server any longer)
#define OP_CHAT_USER_JOIN       0x3B    // (deprecated not supported by server any longer)
#define OP_CHAT_USER_LEAVE      0x3C    // (deprecated not supported by server any longer)
#define OP_CHAT_USER            0x3D    // (deprecated not supported by server any longer)
#define OP_IDCHANGE				0x40	// <NEW_ID 4>
#define OP_SERVERIDENT		    0x41	// <HASH 16><IP 4><PORT 2>{1 TAG_SET}
#define OP_FOUNDSOURCES			0x42	// <HASH 16><count 1>(<ID 4><PORT 2>)[count]
#define OP_USERS_LIST           0x43    // <count 4>(<HASH 16><ID 4><PORT 2><1 Tag_set>)[count]

//client <-> UDP server
#define OP_GLOBSERVSTATREQ		0x96	// (null)
#define	OP_GLOBSERVSTATRES		0x97	// <USER 4><FILES 4>
#define OP_GLOBSEARCHREQ		0x98	// <search_tree>
#define OP_GLOBSEARCHRES		0x99	// 
#define OP_GLOBGETSOURCES		0x9A	// <HASH 16>
#define OP_GLOBFOUNDSORUCES		0x9B	//
#define OP_GLOBCALLBACKREQ		0x9C	// <IP 4><PORT 2><client_ID 4>
#define OP_INVALID_LOWID		0x9E	// <ID 4>
#define	OP_SERVER_LIST_REQ		0xA0	// <IP 4><PORT 2>
#define OP_SERVER_LIST_RES		0xA1	// <count 1> (<ip 4><port 2>)[count]
#define OP_SERVER_DESC_REQ		0xA2	// (null)
#define OP_SERVER_DESC_RES		0xA3	// <name_len 2><name name_len><desc_len 2 desc_en>
#define OP_SERVER_LIST_REQ2		0xA4	// (null)

// client <-> client
#define	OP_HELLO				0x01	// 0x10<HASH 16><ID 4><PORT 2><1 Tag_set>
#define OP_SENDINGPART			0x46	// <HASH 16><von 4><bis 4><Daten len:(von-bis)>
#define	OP_REQUESTPARTS			0x47	// <HASH 16><von[3] 4*3><bis[3] 4*3>
#define OP_FILEREQANSNOFIL		0x48	// <HASH 16>
#define OP_END_OF_DOWNLOAD     	0x49    // <HASH 16>
#define OP_ASKSHAREDFILES		0x4A	// (null)
#define OP_ASKSHAREDFILESANSWER 0x4B	// <count 4>(<HASH 16><ID 4><PORT 2><1 Tag_set>)[count]
#define	OP_HELLOANSWER			0x4C	// <HASH 16><ID 4><PORT 2><1 Tag_set><SERVER_IP 4><SERVER_PORT 2>
#define OP_CHANGE_CLIENT_ID 	0x4D	// <ID_old 4><ID_new 4>
#define	OP_MESSAGE				0x4E	// <len 2><Message len>
#define OP_SETREQFILEID			0x4F	// <HASH 16>
#define	OP_FILESTATUS			0x50	// <HASH 16><count 2><status(bit array) len:((count+7)/8)>
#define OP_HASHSETREQUEST		0x51	// <HASH 16>
#define OP_HASHSETANSWER		0x52	// <count 2><HASH[count] 16*count>
#define	OP_STARTUPLOADREQ		0x54	// <HASH 16>
#define	OP_ACCEPTUPLOADREQ		0x55	// (null)
#define	OP_CANCELTRANSFER		0x56	// (null)	
#define OP_OUTOFPARTREQS		0x57	// (null)
#define OP_FILEREQUEST			0x58	// <HASH 16>	(more correctly file_name_request)
#define OP_FILEREQANSWER		0x59	// <HASH 16><len 4><NAME len>
#define OP_CHANGE_SLOT			0x5B	// <HASH 16>
#define OP_QUEUERANK			0x5C	// <wert  4> (slot index of the request)
#define OP_ASKSHAREDDIRS        0x5D    // (null)
#define OP_ASKSHAREDFILESDIR    0x5E    // <len 2><Directory len>
#define OP_ASKSHAREDDIRSANS     0x5F    // <count 4>(<len 2><Directory len>)[count]
#define OP_ASKSHAREDFILESDIRANS 0x60    // <len 2><Directory len><count 4>(<HASH 16><ID 4><PORT 2><1 Tag_set>)[count]
#define OP_ASKSHAREDDENIEDANS   0x61    // (null)


// extened prot client <-> extened prot client
#define	OP_EMULEINFO			0x01	//
#define	OP_EMULEINFOANSWER		0x02	//
#define OP_COMPRESSEDPART		0x40	//
#define OP_QUEUERANKING			0x60	// <RANG 2>
#define OP_FILEDESC				0x61	// <len 2><NAME len>
#define OP_VERIFYUPSREQ			0x71	// (never used)
#define OP_VERIFYUPSANSWER		0x72	// (never used)
#define OP_UDPVERIFYUPREQ		0x73	// (never used)
#define OP_UDPVERIFYUPA			0x74	// (never used)
#define OP_REQUESTSOURCES		0x81	// <HASH 16>
#define OP_ANSWERSOURCES		0x82	//

// extened prot client <-> extened prot client UDP
#define OP_REASKFILEPING		0x90	// <HASH 16>
#define OP_REASKACK				0x91	// <RANG 2>
#define OP_FILENOTFOUND			0x92	// (null)
#define OP_QUEUEFULL			0x93	// (null)
	
// server.met
#define ST_SERVERNAME			0x01	// <string>
#define ST_DESCRIPTION			0x0B	// <string>
#define ST_PING					0x0C	// <int>
#define ST_PREFERENCE			0x0E	// <int>
#define ST_FAIL					0x0D	// <int>
#define	ST_DYNIP				0x85
#define ST_LASTPING				0x86	// <int>
#define ST_MAXUSERS				0x87
//file tags
#define FT_FILENAME				0x01
#define FT_FILESIZE				0x02	// <int>
#define FT_FILETYPE				0x03	// <string>
#define FT_FILEFORMAT			0x04	// <string>
#define FT_LASTSEENCOMPLETE		0x05

#define FT_TRANSFERED			0x08	// <int>
#define FT_GAPSTART				0x09
#define FT_GAPEND				0x0A
#define FT_PARTFILENAME			0x12	// <string>
//#define FT_PRIORITY			0x13	// Not used anymore
#define FT_STATUS				0x14
#define FT_SOURCES				0x15
#define FT_PERMISSIONS			0x16
//#define FT_ULPRIORITY			0x17	// Not used anymore
#define FT_DLPRIORITY			0x18	// Was 13
#define FT_ULPRIORITY			0x19	// Was 17

// statistic
#define FT_ATTRANSFERED			0x50
#define FT_ATREQUESTED			0x51
#define FT_ATACCEPTED			0x52
#define FT_CATEGORY				0x53
#define	FT_ATTRANSFEREDHI		0x54

#define CT_NAME					0x01
#define CT_VERSION				0x11
#define	CT_PORT					0x0f

#define MP_MESSAGE				10102
#define MP_DETAIL				10103
#define MP_ADDFRIEND			10104
#define MP_REMOVEFRIEND			10105
#define MP_SHOWLIST				10106
#define MP_FRIENDSLOT			10107
#define MP_CANCEL				10201
#define MP_STOP					10202
#define MP_RESUME				10204
#define MP_PAUSE				10203
#define	MP_CLEARCOMPLETED		10205