src/include/protocol/ed2k/Constants.h

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2002-2008 Merkur ( devs@emule-project.net / http://www.emule-project.net )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25
  26 #ifndef ED2KCONSTANTS_H
  27 #define ED2KCONSTANTS_H
  28
  29 #include <common/Macros.h>
  30
  31 // MOD Note: Do not change this part - Merkur
  32
  33 // Timeouts & Reask times
  34 #define CONNECTION_TIMEOUT                      40000   // set this 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)
  35 #define FILEREASKTIME                           1300000 // 1300000 <- original value ***
  36 #define SERVERREASKTIME                         800000  // don't set this too low, it wont speed up anything, but it could kill amule or your internetconnection
  37 #define UDPSERVERREASKTIME                      1300000 // 1300000 <- original value ***
  38 #define SOURCECLIENTREASKS                      MIN2MS(40)      //40 mins
  39 #define SOURCECLIENTREASKF                      MIN2MS(5)       //5 mins
  40 #define UDPSERVERSTATTIME               SEC2MS(5)       //5 secs
  41 #define UDPSERVSTATREASKTIME    HR2MS(4.5)              //4 hours - eMule uses HR2S, we are based on GetTickCount, hence MS
  42 #define UDPSERVSTATMINREASKTIME MIN2MS(20)      //minimum time between two pings even when trying to force a premature ping for a new UDP key
  43 #define MINCOMMONPENALTY                4 // For file sources reask
  44
  45 #define ED2KREPUBLISHTIME               MIN2MS(1)       //1 min
  46
  47 #define UDPMAXQUEUETIME                 SEC2MS(30)      //30 Seconds
  48
  49 #define RSAKEYSIZE                              384                     //384 bits
  50
  51 #define MAX_SOURCES_FILE_SOFT   500
  52 #define MAX_SOURCES_FILE_UDP    50
  53
  54 #define MAXFILECOMMENTLEN               50
  55
  56 #define MIN_UP_CLIENTS_ALLOWED                  2       // min. clients allowed to download regardless UPLOAD_CLIENT_DATARATE or any other factors. Don't set this too high
  57
  58 #define SOURCEEXCHANGE2_VERSION                 4               // replaces the version sent in MISC_OPTIONS flag from SX1
  59
  60 // MOD Note: end
  61
  62 #define MAXCONPER5SEC                           20
  63 #define MAX_UP_CLIENTS_ALLOWED                  250     // max. clients allowed regardless UPLOAD_CLIENT_DATARATE or any other factors. Don't set this too low, use DATARATE to adjust uploadspeed per client
  64 #define DOWNLOADTIMEOUT                         100000
  65 #define CONSERVTIMEOUT                          25000   // agelimit for pending connection attempts
  66 #define RARE_FILE                               50
  67 #define MIN_REQUESTTIME                         590000
  68 #define MAX_PURGEQUEUETIME                      HR2MS(1)
  69 #define PURGESOURCESWAPSTOP                     MIN2MS(15)      // How long forbid swapping a source to a certain file (NNP,...)
  70 #define CONNECTION_LATENCY                      22050   // latency for responces
  71 #define CLIENTBANTIME                           HR2MS(2) // 2h
  72 #define TRACKED_CLEANUP_TIME                    HR2MS(1)
  73 #define KEEPTRACK_TIME                          HR2MS(2) // how long to keep track of clients which were once in the uploadqueue
  74 #define CLIENTLIST_CLEANUP_TIME MIN2MS(34)      // 34 min
  75
  76 // (4294967295/PARTSIZE)*PARTSIZE = ~4GB
  77 #define OLD_MAX_FILE_SIZE 4290048000ull
  78
  79 // = 2^38 = 256GB
  80 #define MAX_FILE_SIZE 0x4000000000ull
  81
  82 const uint64 PARTSIZE           = 9728000ull;
  83 const uint32 BLOCKSIZE          = 184320u;
  84 const uint32 EMBLOCKSIZE        = 184320u;
  85
  86 #define INV_SERV_DESC_LEN                       0xF0FF  // Used as an 'invalid' string len for OP_SERVER_DESC_REQ/RES
  87
  88 // This 'identifier' is used for referencing shared part (incomplete) files with the OP_ASKSHAREDDIRS and related opcodes
  89 // it was introduced with eDonkeyHybrid and is considered as part of the protocol.
  90 #define OP_INCOMPLETE_SHARED_FILES wxT("!Incomplete Files")
  91
  92 // ed2k search expression comparison operators
  93 // kad operators used to be different, but are the same since eMule 0.47a
  94 enum ed2k_search_compare {
  95         ED2K_SEARCH_OP_EQUAL            =       0, // eserver 16.45+
  96         ED2K_SEARCH_OP_GREATER,         // dserver
  97         ED2K_SEARCH_OP_LESS,            // dserver
  98         ED2K_SEARCH_OP_GREATER_EQUAL,   // eserver 16.45+
  99         ED2K_SEARCH_OP_LESS_EQUAL,      // eserver 16.45+
 100         ED2K_SEARCH_OP_NOTEQUAL
 101 };
 102
 103 #endif // ED2KCONSTANTS_H