src/Server.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 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 SERVER_H
  27 #define SERVER_H
  28
  29 #include "Tag.h"
  30 #include "OtherStructs.h"
  31
  32 #include <protocol/ed2k/Client2Server/TCP.h>
  33 #include <protocol/ed2k/Client2Server/UDP.h>
  34
  35 #ifdef CLIENT_GUI
  36 #include <ec/cpp/ECSpecialTags.h>
  37 #endif
  38
  39 class CFileDataIO;
  40
  41 // Server priority
  42 #define SRV_PR_LOW                      2
  43 #define SRV_PR_NORMAL                   0
  44 #define SRV_PR_HIGH                     1
  45 // Server priority max and min values
  46 #define SRV_PR_MAX                      2
  47 #define SRV_PR_MID                      1
  48 #define SRV_PR_MIN                      0
  49
  50 class CServer
  51 {
  52 public:
  53         CServer(ServerMet_Struct* in_data);
  54         CServer(uint16 in_port, const wxString i_addr);
  55         CServer(CServer* pOld);
  56
  57 #ifdef CLIENT_GUI
  58         CServer(CEC_Server_Tag *);
  59 #endif
  60
  61         ~CServer();
  62         void            AddTag(CTag* in_tag)    {m_taglist.push_back(in_tag);}
  63         const wxString &GetListName() const     {return listname;}
  64         const wxString &GetFullIP() const       {return ipfull;}
  65
  66         const wxString &GetAddress() const {
  67                 if (!dynip.IsEmpty()) {
  68                         return dynip;
  69                 } else {
  70                         return ipfull;
  71                 }
  72         }
  73
  74         // the official port
  75         uint16  GetPort() const                 {return realport ? realport : port;}
  76         // the connection port
  77         uint16  GetConnPort() const             {return port;}
  78         void    SetPort(uint32 val)             {realport = val;}
  79         bool    AddTagFromFile(CFileDataIO* servermet);
  80         void    SetListName(const wxString& newname);
  81         void    SetDescription(const wxString& newdescription);
  82         uint32  GetIP() const                   {return ip;}
  83         uint32  GetFiles() const                {return files;}
  84         uint32  GetUsers() const                {return users;}
  85         const wxString  &GetDescription() const {return description;}
  86         uint32  GetPing() const                 {return ping;}
  87         uint32  GetPreferences() const          {return preferences;}
  88         uint32  GetMaxUsers() const             {return maxusers;}
  89         void    SetMaxUsers(uint32 in_maxusers) {maxusers = in_maxusers;}
  90         void    SetUserCount(uint32 in_users)   {users = in_users;}
  91         void    SetFileCount(uint32 in_files)   {files = in_files;}
  92         void    ResetFailedCount()              {failedcount = 0;}
  93         void    AddFailedCount()                {failedcount++;}
  94         uint32  GetFailedCount() const          {return failedcount;}
  95         void    SetID(uint32 newip);
  96         const wxString &GetDynIP() const        {return dynip;}
  97         bool    HasDynIP() const                {return !dynip.IsEmpty() ;}
  98         void    SetDynIP(const wxString& newdynip);
  99
 100         uint32  GetLastPingedTime() const                               {return lastpingedtime;}
 101         void    SetLastPingedTime(uint32 in_lastpingedtime)     {lastpingedtime = in_lastpingedtime;}
 102
 103         uint32  GetRealLastPingedTime() const                                   {return m_dwRealLastPingedTime;} // last pinged time without any random modificator
 104         void    SetRealLastPingedTime(uint32 in_lastpingedtime) {m_dwRealLastPingedTime = in_lastpingedtime;}
 105
 106         uint32  GetLastPinged() const           {return lastpinged;}
 107         void    SetLastPinged(uint32 in_lastpinged) {lastpinged = in_lastpinged;}
 108
 109         void    SetPing(uint32 in_ping)         {ping = in_ping;}
 110         void    SetPreference(uint32 in_preferences) {preferences = in_preferences;}
 111         void    SetIsStaticMember(bool in)      {staticservermember=in;}
 112         bool    IsStaticMember() const          {return staticservermember;}
 113         uint32  GetChallenge() const            {return challenge;}
 114         void    SetChallenge(uint32 in_challenge) {challenge = in_challenge;}
 115         uint32  GetSoftFiles() const            {return softfiles;}
 116         void    SetSoftFiles(uint32 in_softfiles) {softfiles = in_softfiles;}
 117         uint32  GetHardFiles() const            {return hardfiles;}
 118         void    SetHardFiles(uint32 in_hardfiles) {hardfiles = in_hardfiles;}
 119         const   wxString &GetVersion() const    {return m_strVersion;}
 120         void    SetVersion(const wxString &pszVersion)  {m_strVersion = pszVersion;}
 121         void    SetTCPFlags(uint32 uFlags)      {m_uTCPFlags = uFlags;}
 122         uint32  GetTCPFlags() const             {return m_uTCPFlags;}
 123         void    SetUDPFlags(uint32 uFlags)      {m_uUDPFlags = uFlags;}
 124         uint32  GetUDPFlags() const             {return m_uUDPFlags;}
 125         uint32  GetLowIDUsers() const           {return m_uLowIDUsers;}
 126         void    SetLowIDUsers(uint32 uLowIDUsers) {m_uLowIDUsers = uLowIDUsers;}
 127         uint32  GetDescReqChallenge() const     {return m_uDescReqChallenge;}
 128         void    SetDescReqChallenge(uint32 uDescReqChallenge) {m_uDescReqChallenge = uDescReqChallenge;}
 129         uint8   GetLastDescPingedCount() const  {return lastdescpingedcout;}
 130         void    SetLastDescPingedCount(bool reset);
 131
 132         uint16  GetObfuscationPortTCP() const                   {return m_nObfuscationPortTCP;}
 133         void    SetObfuscationPortTCP(uint16 nPort)             {m_nObfuscationPortTCP = nPort;}
 134
 135         uint16  GetObfuscationPortUDP() const                   {return m_nObfuscationPortUDP;}
 136         void    SetObfuscationPortUDP(uint16 nPort)             {m_nObfuscationPortUDP = nPort;}
 137
 138         uint32  GetServerKeyUDP(bool bForce = false) const;
 139         void    SetServerKeyUDP(uint32 dwServerKeyUDP);
 140
 141         bool    GetCryptPingReplyPending() const                {return m_bCryptPingReplyPending;}
 142         void    SetCryptPingReplyPending(bool bVal)             {m_bCryptPingReplyPending = bVal;}
 143
 144         uint32  GetServerKeyUDPIP() const                               {return m_dwIPServerKeyUDP;}
 145
 146         bool    GetUnicodeSupport() const                               {return (GetTCPFlags() & SRV_TCPFLG_UNICODE) != 0;}
 147         bool    GetRelatedSearchSupport() const                 {return (GetTCPFlags() & SRV_TCPFLG_RELATEDSEARCH) != 0;}
 148         bool    SupportsLargeFilesTCP() const                   {return (GetTCPFlags() & SRV_TCPFLG_LARGEFILES) != 0;}
 149         bool    SupportsLargeFilesUDP() const                   {return (GetUDPFlags() & SRV_UDPFLG_LARGEFILES) != 0;}
 150         bool    SupportsObfuscationUDP() const                  {return (GetUDPFlags() & SRV_UDPFLG_UDPOBFUSCATION) != 0;}
 151         bool    SupportsObfuscationTCP() const                  {return (GetObfuscationPortTCP() != 0) && (((GetUDPFlags() & SRV_UDPFLG_TCPOBFUSCATION) != 0) || ((GetTCPFlags() & SRV_TCPFLG_TCPOBFUSCATION) != 0));}
 152         bool    SupportsGetSourcesObfuscation() const   {return (GetTCPFlags() & SRV_TCPFLG_TCPOBFUSCATION) != 0;} // mapped to TCPFLAG_TCPOBFU
 153
 154         const wxString& GetAuxPortsList() const {return m_auxPorts;}
 155         void    SetAuxPortsList(const wxString& val)    {m_auxPorts = val;}
 156
 157         uint64 GetLastDNSSolve() const { return m_lastdnssolve; }
 158         void SetLastDNSSolve(uint64 value) { m_lastdnssolve = value; }
 159
 160         bool GetDNSError() const { return m_dnsfailure; }
 161         void SetDNSError(bool value) { m_dnsfailure = value; }
 162
 163 private:
 164         uint32          challenge;
 165         uint32          lastpinged; //This is to get the ping delay.
 166         uint32          lastpingedtime; //This is to decided when we retry the ping.
 167         uint32          files;
 168         uint32          users;
 169         uint32          maxusers;
 170         uint32          softfiles;
 171         uint32          hardfiles;
 172         uint32          preferences;
 173         uint32          ping;
 174         wxString        description;
 175         wxString        listname;
 176         wxString        dynip;
 177         uint32          tagcount;
 178         wxString        ipfull;
 179         uint32          ip;
 180         uint16          port;
 181         uint16          realport;
 182         uint32          failedcount;
 183         uint32          m_uDescReqChallenge;
 184         uint8           lastdescpingedcout;
 185         TagPtrList              m_taglist;
 186         bool            staticservermember;
 187         wxString        m_strVersion;
 188         uint32          m_uTCPFlags;
 189         uint32          m_uUDPFlags;
 190         uint32          m_uLowIDUsers;
 191         wxString        m_auxPorts;
 192
 193         uint64          m_lastdnssolve;
 194         bool            m_dnsfailure;
 195
 196         bool            m_bCryptPingReplyPending;
 197         uint32          m_dwServerKeyUDP;
 198         uint32          m_dwIPServerKeyUDP;
 199         uint16          m_nObfuscationPortTCP;
 200         uint16          m_nObfuscationPortUDP;
 201
 202         uint32          m_dwRealLastPingedTime;
 203
 204         void Init();
 205 };
 206
 207 #endif // SERVER_H
 208 // File_checked_for_headers