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 TCPSocket m_serverSocket;
00114 TCPServer m_listenServer;
00115
00116 SMTPClient m_smtp;
00117
00118 DCCache m_dccache;
00119
00120 time_t m_last_server_ping;
00121
00122 RequestIDCache m_reqidcache;
00123 ICBMCookieCache m_cookiecache;
00124
00125 Buffer m_recv;
00126
00127 void Init();
00128 unsigned short NextSeqNum();
00129 unsigned int NextRequestID();
00130
00131 void ConnectAuthorizer(State state);
00132 void DisconnectAuthorizer();
00133 void ConnectBOS();
00134 void DisconnectBOS();
00135
00136
00137 void PingServer();
00138
00139 DirectClient* ConnectDirect(const ContactRef& c);
00140 void DisconnectDirectConns();
00141 void DisconnectDirectConn(int fd);
00142
00143
00144 void SignalConnect();
00145 void SignalDisconnect(DisconnectedEvent::Reason r);
00146 void SignalMessage(MessageSNAC *snac);
00147 void SignalMessageACK(MessageACKSNAC *snac);
00148 void SignalMessageOfflineUser(MessageOfflineUserSNAC *snac);
00149 void SignalSrvResponse(SrvResponseSNAC *snac);
00150 void SignalUINResponse(UINResponseSNAC *snac);
00151 void SignalUINRequestError();
00152 void SignalRateInfoChange(RateInfoChangeSNAC *snac);
00153 void SignalLog(LogEvent::LogType type, const string& msg);
00154 void SignalUserOnline(BuddyOnlineSNAC *snac);
00155 void SignalUserOffline(BuddyOfflineSNAC *snac);
00156 void SignalServerBasedContactList(const ContactList& l);
00157 void SignalAddSocket(int fd, SocketEvent::Mode m);
00158 void SignalRemoveSocket(int fd);
00159
00160
00161
00162 void contactlist_cb(ContactListEvent *ev);
00163
00164
00165 void visiblelist_cb(ContactListEvent *ev);
00166 void invisiblelist_cb(ContactListEvent *ev);
00167
00168
00169
00170 void SendAuthReq();
00171 void SendNewUINReq();
00172 void SendCookie();
00173 void SendCapabilities();
00174 void SendRateInfoRequest();
00175 void SendRateInfoAck();
00176 void SendPersonalInfoRequest();
00177 void SendAddICBMParameter();
00178 void SendSetUserInfo();
00179 void SendLogin();
00180 void SendOfflineMessagesRequest();
00181 void SendOfflineMessagesACK();
00182
00183 void SendAdvancedACK(MessageSNAC *snac);
00184
00185 void Send(Buffer& b);
00186
00187 void HandleUserInfoSNAC(UserInfoSNAC *snac);
00188
00189 Buffer::marker FLAPHeader(Buffer& b, unsigned char channel);
00190 void FLAPFooter(Buffer& b, Buffer::marker& mk);
00191
00192 void FLAPwrapSNAC(Buffer& b, const OutSNAC& snac);
00193 void FLAPwrapSNACandSend(const OutSNAC& snac);
00194
00195
00196
00201 void RecvFromServer();
00202
00203 void Parse();
00204 void ParseCh1(Buffer& b, unsigned short seq_num);
00205 void ParseCh2(Buffer& b, unsigned short seq_num);
00206 void ParseCh3(Buffer& b, unsigned short seq_num);
00207 void ParseCh4(Buffer& b, unsigned short seq_num);
00208
00209
00210
00211 ContactRef lookupICQ(unsigned int uin);
00212 ContactRef lookupMobile(const string& m);
00213 ContactRef lookupEmail(const string& email);
00214
00215 ContactRef getUserInfoCacheContact(unsigned int reqid);
00216
00217 void ICBMCookieCache_expired_cb(MessageEvent *ev);
00218 void dccache_expired_cb(DirectClient *dc);
00219 void reqidcache_expired_cb( RequestIDCacheValue *v );
00220 void dc_connected_cb(DirectClient *dc);
00221 void dc_log_cb(LogEvent *ev);
00222 void dc_socket_cb(SocketEvent *ev);
00223 void dc_messageack_cb(MessageEvent *ev);
00224
00225 bool SendDirect(MessageEvent *ev);
00226
00227 void SendViaServer(MessageEvent *ev);
00228 void SendViaServerAdvanced(MessageEvent *ev);
00229 void SendViaServerNormal(MessageEvent *ev);
00230
00231 void Disconnect(DisconnectedEvent::Reason r = DisconnectedEvent::REQUESTED);
00232
00233 public:
00234 Client();
00235 Client(const unsigned int uin, const string& password);
00236 ~Client();
00237
00238 void setUIN(unsigned int uin);
00239 unsigned int getUIN() const;
00240 void setPassword(const string& password);
00241 string getPassword() const;
00242
00243 ContactRef getSelfContact();
00244
00245 bool setTranslationMap(const string& szMapFileName);
00246 const string& getTranslationMapFileName() const;
00247 const string& getTranslationMapName() const;
00248 bool usingDefaultMap() const;
00249
00250
00256 SigC::Signal1<void,ConnectedEvent*> connected;
00257
00271 SigC::Signal1<void,DisconnectedEvent*> disconnected;
00272
00278 SigC::Signal1<void,MessageEvent*> messaged;
00279
00288 SigC::Signal1<void,MessageEvent*> messageack;
00289
00294 SigC::Signal1<void,ContactListEvent*> contactlist;
00295
00300 SigC::Signal1<void,UserInfoChangeEvent*> contact_userinfo_change_signal;
00301
00306 SigC::Signal1<void,StatusChangeEvent*> contact_status_change_signal;
00307
00313 SigC::Signal1<void,NewUINEvent*> newuin;
00314
00320 SigC::Signal1<void,RateInfoChangeEvent*> rate;
00321
00330 SigC::Signal1<void,LogEvent*> logger;
00331
00341 SigC::Signal1<void,SocketEvent*> socket;
00342
00347 SigC::Signal1<void,UserInfoChangeEvent*> self_contact_userinfo_change_signal;
00348
00353 SigC::Signal1<void,StatusChangeEvent*> self_contact_status_change_signal;
00354
00361 SigC::Signal1<void,ICQMessageEvent*> want_auto_resp;
00362
00369 SigC::Signal1<void,SearchResultEvent*> search_result;
00370
00371 SigC::Signal1<void,ServerBasedContactEvent*> server_based_contact_list;
00372
00373
00374
00375
00376 void SendEvent(MessageEvent *ev);
00377
00378
00379 void setStatus(const Status st);
00380 void setStatus(const Status st, bool inv);
00381 void setInvisible(bool inv);
00382
00383 Status getStatus() const;
00384 bool getInvisible() const;
00385
00386 void uploadSelfDetails();
00387
00388
00389 void addContact(ContactRef c);
00390 void removeContact(const unsigned int uin);
00391 void addVisible(ContactRef c);
00392 void removeVisible(const unsigned int uin);
00393 void addInvisible(ContactRef c);
00394 void removeInvisible(const unsigned int uin);
00395 ContactRef getContact(const unsigned int uin);
00396
00397 ContactList& getContactList();
00398
00399 void fetchSimpleContactInfo(ContactRef c);
00400 void fetchDetailContactInfo(ContactRef c);
00401 void fetchServerBasedContactList();
00402 void fetchSelfSimpleContactInfo();
00403 void fetchSelfDetailContactInfo();
00404
00405
00406 SearchResultEvent* searchForContacts(const string& nickname, const string& firstname,
00407 const string& lastname);
00408
00409 SearchResultEvent* searchForContacts(const string& nickname, const string& firstname,
00410 const string& lastname, const string& email,
00411 AgeRange age, Sex sex, unsigned char language, const string& city,
00412 const string& state, unsigned short country,
00413 const string& company_name, const string& department,
00414 const string& position, bool only_online);
00415
00416 SearchResultEvent* searchForContacts(unsigned int uin);
00417
00418 SearchResultEvent* searchForContacts(const std::string& keyword);
00419
00420
00421
00422
00423
00424
00425
00426
00427
00428
00429
00430
00431
00432 void setLoginServerHost(const string& host);
00433 string getLoginServerHost() const;
00434
00435 void setLoginServerPort(const unsigned short& port);
00436 unsigned short getLoginServerPort() const;
00437
00438 void setBOSServerOverridePort(const bool& b);
00439 bool getBOSServerOverridePort() const;
00440
00441 void setBOSServerPort(const unsigned short& port);
00442 unsigned short getBOSServerPort() const;
00443
00444 void setSMTPServerHost(const string& host);
00445 string getSMTPServerHost() const;
00446
00447 void setSMTPServerPort(unsigned short port);
00448 unsigned short getSMTPServerPort() const;
00449
00450 void setAcceptInDC(bool d);
00451 bool getAcceptInDC() const;
00452
00453 void setUseOutDC(bool d);
00454 bool getUseOutDC() const;
00455
00456 void Poll();
00457 void socket_cb(int fd, SocketEvent::Mode m);
00458
00459 void RegisterUIN();
00460
00461
00462
00463
00464
00465 bool isConnected() const;
00466
00467 };
00468 }
00469
00470 #endif