00001
00022 #ifndef CLIENT_H
00023 #define CLIENT_H
00024
00025 #include <iostream>
00026 #include <string>
00027
00028 #include <map>
00029
00030 #include <sigc++/signal_system.h>
00031
00032 #include <time.h>
00033
00034 #include <libicq2000/buffer.h>
00035 #include <libicq2000/socket.h>
00036 #include <libicq2000/events.h>
00037 #include <libicq2000/constants.h>
00038 #include <libicq2000/Contact.h>
00039 #include <libicq2000/ContactList.h>
00040 #include <libicq2000/custom_marshal.h>
00041 #include <libicq2000/Translator.h>
00042 #include <libicq2000/RequestIDCache.h>
00043 #include <libicq2000/ICBMCookieCache.h>
00044 #include <libicq2000/DirectClient.h>
00045 #include <libicq2000/DCCache.h>
00046 #include <libicq2000/SMTPClient.h>
00047 #include <libicq2000/userinfoconstants.h>
00048 #include <libicq2000/MessageHandler.h>
00049
00050 using std::string;
00051
00052 namespace ICQ2000 {
00053
00054
00055 class MessageSNAC;
00056 class MessageACKSNAC;
00057 class MessageOfflineUserSNAC;
00058 class SrvResponseSNAC;
00059 class UINResponseSNAC;
00060 class RateInfoChangeSNAC;
00061 class BuddyOnlineSNAC;
00062 class BuddyOfflineSNAC;
00063 class UserInfoSNAC;
00064 class OutSNAC;
00065
00071 class Client : public SigC::Object {
00072 private:
00073 enum State { NOT_CONNECTED,
00074 AUTH_AWAITING_CONN_ACK,
00075 AUTH_AWAITING_AUTH_REPLY,
00076 BOS_AWAITING_CONN_ACK,
00077 BOS_AWAITING_LOGIN_REPLY,
00078 BOS_LOGGED_IN,
00079 UIN_AWAITING_CONN_ACK,
00080 UIN_AWAITING_UIN_REPLY
00081 } m_state;
00082
00083 ContactRef m_self;
00084 string m_password;
00085 Status m_status_wanted;
00086 bool m_invisible_wanted;
00087
00088 string m_authorizerHostname;
00089 unsigned short m_authorizerPort;
00090
00091 string m_bosHostname;
00092 unsigned short m_bosPort;
00093 bool m_bosOverridePort;
00094
00095 bool m_in_dc, m_out_dc;
00096
00097 unsigned short m_client_seq_num;
00098 unsigned int m_requestid;
00099
00100 Translator m_translator;
00101
00102 ContactList m_contact_list;
00103
00104 ContactList m_visible_list;
00105 ContactList m_invisible_list;
00106
00107 MessageHandler m_message_handler;
00108
00109 unsigned char *m_cookie_data;
00110 unsigned short m_cookie_length;
00111
00112 unsigned int m_ext_ip;
00113 bool m_use_portrange;
00114 unsigned short m_upper_port, m_lower_port;
00115 TCPSocket m_serverSocket;
00116 TCPServer m_listenServer;
00117
00118 SMTPClient m_smtp;
00119
00120 DCCache m_dccache;
00121
00122 time_t m_last_server_ping;
00123
00124 RequestIDCache m_reqidcache;
00125 ICBMCookieCache m_cookiecache;
00126
00127 Buffer m_recv;
00128
00129 void Init();
00130 unsigned short NextSeqNum();
00131 unsigned int NextRequestID();
00132
00133 void ConnectAuthorizer(State state);
00134 void DisconnectAuthorizer();
00135 void ConnectBOS();
00136 void DisconnectBOS();
00137
00138
00139 void PingServer();
00140
00141 DirectClient* ConnectDirect(const ContactRef& c);
00142 void DisconnectDirectConns();
00143 void DisconnectDirectConn(int fd);
00144
00145
00146 void SignalConnect();
00147 void SignalDisconnect(DisconnectedEvent::Reason r);
00148 void SignalMessage(MessageSNAC *snac);
00149 void SignalMessageACK(MessageACKSNAC *snac);
00150 void SignalMessageOfflineUser(MessageOfflineUserSNAC *snac);
00151 void SignalSrvResponse(SrvResponseSNAC *snac);
00152 void SignalUINResponse(UINResponseSNAC *snac);
00153 void SignalUINRequestError();
00154 void SignalRateInfoChange(RateInfoChangeSNAC *snac);
00155 void SignalLog(LogEvent::LogType type, const string& msg);
00156 void SignalUserOnline(BuddyOnlineSNAC *snac);
00157 void SignalUserOffline(BuddyOfflineSNAC *snac);
00158 void SignalServerBasedContactList(const ContactList& l);
00159 void SignalAddSocket(int fd, SocketEvent::Mode m);
00160 void SignalRemoveSocket(int fd);
00161
00162
00163
00164 void contactlist_cb(ContactListEvent *ev);
00165
00166
00167 void visiblelist_cb(ContactListEvent *ev);
00168 void invisiblelist_cb(ContactListEvent *ev);
00169
00170
00171
00172 void SendAuthReq();
00173 void SendNewUINReq();
00174 void SendCookie();
00175 void SendCapabilities();
00176 void SendRateInfoRequest();
00177 void SendRateInfoAck();
00178 void SendPersonalInfoRequest();
00179 void SendAddICBMParameter();
00180 void SendSetUserInfo();
00181 void SendLogin();
00182 void SendOfflineMessagesRequest();
00183 void SendOfflineMessagesACK();
00184
00185 void SendAdvancedACK(MessageSNAC *snac);
00186
00187 void Send(Buffer& b);
00188
00189 void HandleUserInfoSNAC(UserInfoSNAC *snac);
00190
00191 Buffer::marker FLAPHeader(Buffer& b, unsigned char channel);
00192 void FLAPFooter(Buffer& b, Buffer::marker& mk);
00193
00194 void FLAPwrapSNAC(Buffer& b, const OutSNAC& snac);
00195 void FLAPwrapSNACandSend(const OutSNAC& snac);
00196
00197
00198
00203 void RecvFromServer();
00204
00205 void Parse();
00206 void ParseCh1(Buffer& b, unsigned short seq_num);
00207 void ParseCh2(Buffer& b, unsigned short seq_num);
00208 void ParseCh3(Buffer& b, unsigned short seq_num);
00209 void ParseCh4(Buffer& b, unsigned short seq_num);
00210
00211
00212
00213 ContactRef getUserInfoCacheContact(unsigned int reqid);
00214
00215 void ICBMCookieCache_expired_cb(MessageEvent *ev);
00216 void dccache_expired_cb(DirectClient *dc);
00217 void reqidcache_expired_cb( RequestIDCacheValue *v );
00218 void dc_connected_cb(DirectClient *dc);
00219 void dc_log_cb(LogEvent *ev);
00220 void dc_socket_cb(SocketEvent *ev);
00221 void dc_messageack_cb(MessageEvent *ev);
00222
00223 bool SendDirect(MessageEvent *ev);
00224
00225 void SendViaServer(MessageEvent *ev);
00226 void SendViaServerAdvanced(MessageEvent *ev);
00227 void SendViaServerNormal(MessageEvent *ev);
00228
00229 void Disconnect(DisconnectedEvent::Reason r = DisconnectedEvent::REQUESTED);
00230
00231 public:
00232 Client();
00233 Client(const unsigned int uin, const string& password);
00234 ~Client();
00235
00236 void setUIN(unsigned int uin);
00237 unsigned int getUIN() const;
00238 void setPassword(const string& password);
00239 string getPassword() const;
00240
00241 ContactRef getSelfContact();
00242
00243 bool setTranslationMap(const string& szMapFileName);
00244 const string& getTranslationMapFileName() const;
00245 const string& getTranslationMapName() const;
00246 bool usingDefaultMap() const;
00247
00248
00254 SigC::Signal1<void,ConnectedEvent*> connected;
00255
00269 SigC::Signal1<void,DisconnectedEvent*> disconnected;
00270
00276 SigC::Signal1<void,MessageEvent*> messaged;
00277
00286 SigC::Signal1<void,MessageEvent*> messageack;
00287
00292 SigC::Signal1<void,ContactListEvent*> contactlist;
00293
00298 SigC::Signal1<void,UserInfoChangeEvent*> contact_userinfo_change_signal;
00299
00304 SigC::Signal1<void,StatusChangeEvent*> contact_status_change_signal;
00305
00311 SigC::Signal1<void,NewUINEvent*> newuin;
00312
00318 SigC::Signal1<void,RateInfoChangeEvent*> rate;
00319
00328 SigC::Signal1<void,LogEvent*> logger;
00329
00339 SigC::Signal1<void,SocketEvent*> socket;
00340
00345 SigC::Signal1<void,UserInfoChangeEvent*> self_contact_userinfo_change_signal;
00346
00351 SigC::Signal1<void,StatusChangeEvent*> self_contact_status_change_signal;
00352
00359 SigC::Signal1<void,ICQMessageEvent*> want_auto_resp;
00360
00367 SigC::Signal1<void,SearchResultEvent*> search_result;
00368
00369 SigC::Signal1<void,ServerBasedContactEvent*> server_based_contact_list;
00370
00371
00372
00373
00374 void SendEvent(MessageEvent *ev);
00375
00376
00377 void setStatus(const Status st);
00378 void setStatus(const Status st, bool inv);
00379 void setInvisible(bool inv);
00380
00381 Status getStatus() const;
00382 bool getInvisible() const;
00383
00384 void uploadSelfDetails();
00385
00386
00387 void addContact(ContactRef c);
00388 void removeContact(const unsigned int uin);
00389 void addVisible(ContactRef c);
00390 void removeVisible(const unsigned int uin);
00391 void addInvisible(ContactRef c);
00392 void removeInvisible(const unsigned int uin);
00393 ContactRef getContact(const unsigned int uin);
00394
00395 ContactList& getContactList();
00396
00397 void fetchSimpleContactInfo(ContactRef c);
00398 void fetchDetailContactInfo(ContactRef c);
00399 void fetchServerBasedContactList();
00400 void fetchSelfSimpleContactInfo();
00401 void fetchSelfDetailContactInfo();
00402
00403
00404 SearchResultEvent* searchForContacts(const string& nickname, const string& firstname,
00405 const string& lastname);
00406
00407 SearchResultEvent* searchForContacts(const string& nickname, const string& firstname,
00408 const string& lastname, const string& email,
00409 AgeRange age, Sex sex, unsigned char language, const string& city,
00410 const string& state, unsigned short country,
00411 const string& company_name, const string& department,
00412 const string& position, bool only_online);
00413
00414 SearchResultEvent* searchForContacts(unsigned int uin);
00415
00416 SearchResultEvent* searchForContacts(const std::string& keyword);
00417
00418
00419
00420
00421
00422
00423
00424
00425
00426
00427
00428
00429
00430 void setLoginServerHost(const string& host);
00431 string getLoginServerHost() const;
00432
00433 void setLoginServerPort(const unsigned short& port);
00434 unsigned short getLoginServerPort() const;
00435
00436 void setBOSServerOverridePort(const bool& b);
00437 bool getBOSServerOverridePort() const;
00438
00439 void setBOSServerPort(const unsigned short& port);
00440 unsigned short getBOSServerPort() const;
00441
00442 void setSMTPServerHost(const string& host);
00443 string getSMTPServerHost() const;
00444
00445 void setSMTPServerPort(unsigned short port);
00446 unsigned short getSMTPServerPort() const;
00447
00448 void setAcceptInDC(bool d);
00449 bool getAcceptInDC() const;
00450
00451 void setUseOutDC(bool d);
00452 bool getUseOutDC() const;
00453
00454 void setPortRangeLowerBound(unsigned short lower);
00455 void setPortRangeUpperBound(unsigned short upper);
00456 unsigned short getPortRangeLowerBound() const;
00457 unsigned short getPortRangeUpperBound() const;
00458
00459 void setUsePortRange(bool b);
00460 bool getUsePortRange() const;
00461
00462 void Poll();
00463 void socket_cb(int fd, SocketEvent::Mode m);
00464
00465 void RegisterUIN();
00466
00467
00468
00469
00470
00471 bool isConnected() const;
00472
00473 };
00474 }
00475
00476 #endif