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00016
00017 using namespace std;
00018
00019 #include "inspircd_config.h"
00020 #include "inspircd.h"
00021 #include "inspircd_io.h"
00022 #include <unistd.h>
00023 #include <sys/errno.h>
00024 #include <time.h>
00025 #include <string>
00026 #ifdef GCC3
00027 #include <ext/hash_map>
00028 #else
00029 #include <hash_map>
00030 #endif
00031 #include <map>
00032 #include <sstream>
00033 #include <vector>
00034 #include <deque>
00035 #include "users.h"
00036 #include "ctables.h"
00037 #include "globals.h"
00038 #include "modules.h"
00039 #include "dynamic.h"
00040 #include "wildcard.h"
00041 #include "message.h"
00042 #include "mode.h"
00043 #include "xline.h"
00044 #include "commands.h"
00045 #include "inspstring.h"
00046 #include "helperfuncs.h"
00047 #include "hashcomp.h"
00048 #include "socket.h"
00049 #include "socketengine.h"
00050 #include "typedefs.h"
00051 #include "modules.h"
00052 #include "command_parse.h"
00053
00054 extern ServerConfig *Config;
00055 extern InspIRCd* ServerInstance;
00056 extern int MODCOUNT;
00057 extern std::vector<Module*> modules;
00058 extern std::vector<ircd_module*> factory;
00059 extern std::vector<InspSocket*> module_sockets;
00060 extern time_t TIME;
00061 class Server;
00062 extern userrec* fd_ref_table[65536];
00063
00064 extern user_hash clientlist;
00065 extern chan_hash chanlist;
00066 extern command_table cmdlist;
00067 ExtModeList EMode;
00068
00069
00070 bool ModeDefined(char modechar, int type)
00071 {
00072 for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
00073 {
00074 if ((i->modechar == modechar) && (i->type == type))
00075 {
00076 return true;
00077 }
00078 }
00079 return false;
00080 }
00081
00082 bool ModeIsListMode(char modechar, int type)
00083 {
00084 for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
00085 {
00086 if ((i->modechar == modechar) && (i->type == type) && (i->list == true))
00087 {
00088 return true;
00089 }
00090 }
00091 return false;
00092 }
00093
00094 bool ModeDefinedOper(char modechar, int type)
00095 {
00096 for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
00097 {
00098 if ((i->modechar == modechar) && (i->type == type) && (i->needsoper == true))
00099 {
00100 return true;
00101 }
00102 }
00103 return false;
00104 }
00105
00106
00107 int ModeDefinedOn(char modechar, int type)
00108 {
00109 for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
00110 {
00111 if ((i->modechar == modechar) && (i->type == type))
00112 {
00113 return i->params_when_on;
00114 }
00115 }
00116 return 0;
00117 }
00118
00119
00120 int ModeDefinedOff(char modechar, int type)
00121 {
00122 for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
00123 {
00124 if ((i->modechar == modechar) && (i->type == type))
00125 {
00126 return i->params_when_off;
00127 }
00128 }
00129 return 0;
00130 }
00131
00132
00133 bool DoAddExtendedMode(char modechar, int type, bool requires_oper, int params_on, int params_off)
00134 {
00135 if (ModeDefined(modechar,type)) {
00136 return false;
00137 }
00138 EMode.push_back(ExtMode(modechar,type,requires_oper,params_on,params_off));
00139 return true;
00140 }
00141
00142
00143 void ModeMakeList(char modechar)
00144 {
00145 for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
00146 {
00147 if ((i->modechar == modechar) && (i->type == MT_CHANNEL))
00148 {
00149 i->list = true;
00150 return;
00151 }
00152 }
00153 return;
00154 }
00155
00156
00157
00158 Version::Version(int major, int minor, int revision, int build, int flags) : Major(major), Minor(minor), Revision(revision), Build(build), Flags(flags) { };
00159
00160
00161
00162 Admin::Admin(std::string name, std::string email, std::string nick) : Name(name), Email(email), Nick(nick) { };
00163
00164 Request::Request(char* anydata, Module* src, Module* dst) : data(anydata), source(src), dest(dst) { };
00165
00166 char* Request::GetData()
00167 {
00168 return this->data;
00169 }
00170
00171 Module* Request::GetSource()
00172 {
00173 return this->source;
00174 }
00175
00176 Module* Request::GetDest()
00177 {
00178 return this->dest;
00179 }
00180
00181 char* Request::Send()
00182 {
00183 if (this->dest)
00184 {
00185 return dest->OnRequest(this);
00186 }
00187 else
00188 {
00189 return NULL;
00190 }
00191 }
00192
00193 Event::Event(char* anydata, Module* src, std::string eventid) : data(anydata), source(src), id(eventid) { };
00194
00195 char* Event::GetData()
00196 {
00197 return this->data;
00198 }
00199
00200 Module* Event::GetSource()
00201 {
00202 return this->source;
00203 }
00204
00205 char* Event::Send()
00206 {
00207 FOREACH_MOD OnEvent(this);
00208 return NULL;
00209 }
00210
00211 std::string Event::GetEventID()
00212 {
00213 return this->id;
00214 }
00215
00216
00217
00218
00219 Module::Module(Server* Me) { }
00220 Module::~Module() { }
00221 void Module::OnUserConnect(userrec* user) { }
00222 void Module::OnUserQuit(userrec* user, std::string message) { }
00223 void Module::OnUserDisconnect(userrec* user) { }
00224 void Module::OnUserJoin(userrec* user, chanrec* channel) { }
00225 void Module::OnUserPart(userrec* user, chanrec* channel) { }
00226 void Module::OnRehash(std::string parameter) { }
00227 void Module::OnServerRaw(std::string &raw, bool inbound, userrec* user) { }
00228 int Module::OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) { return 0; }
00229 int Module::OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) { return false; }
00230 void Module::OnMode(userrec* user, void* dest, int target_type, std::string text) { };
00231 Version Module::GetVersion() { return Version(1,0,0,0,VF_VENDOR); }
00232 void Module::OnOper(userrec* user, std::string opertype) { };
00233 void Module::OnInfo(userrec* user) { };
00234 void Module::OnWhois(userrec* source, userrec* dest) { };
00235 int Module::OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel) { return 0; };
00236 int Module::OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
00237 int Module::OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
00238 int Module::OnUserPreNick(userrec* user, std::string newnick) { return 0; };
00239 void Module::OnUserPostNick(userrec* user, std::string oldnick) { };
00240 int Module::OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type) { return ACR_DEFAULT; };
00241 void Module::On005Numeric(std::string &output) { };
00242 int Module::OnKill(userrec* source, userrec* dest, std::string reason) { return 0; };
00243 void Module::OnLoadModule(Module* mod,std::string name) { };
00244 void Module::OnUnloadModule(Module* mod,std::string name) { };
00245 void Module::OnBackgroundTimer(time_t curtime) { };
00246 void Module::OnSendList(userrec* user, chanrec* channel, char mode) { };
00247 int Module::OnPreCommand(std::string command, char **parameters, int pcnt, userrec *user) { return 0; };
00248 bool Module::OnCheckReady(userrec* user) { return true; };
00249 void Module::OnUserRegister(userrec* user) { };
00250 int Module::OnUserPreKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { return 0; };
00251 void Module::OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason) { };
00252 int Module::OnRawMode(userrec* user, chanrec* chan, char mode, std::string param, bool adding, int pcnt) { return 0; };
00253 int Module::OnCheckInvite(userrec* user, chanrec* chan) { return 0; };
00254 int Module::OnCheckKey(userrec* user, chanrec* chan, std::string keygiven) { return 0; };
00255 int Module::OnCheckLimit(userrec* user, chanrec* chan) { return 0; };
00256 int Module::OnCheckBan(userrec* user, chanrec* chan) { return 0; };
00257 void Module::OnStats(char symbol) { };
00258 int Module::OnChangeLocalUserHost(userrec* user, std::string newhost) { return 0; };
00259 int Module::OnChangeLocalUserGECOS(userrec* user, std::string newhost) { return 0; };
00260 int Module::OnLocalTopicChange(userrec* user, chanrec* chan, std::string topic) { return 0; };
00261 void Module::OnEvent(Event* event) { return; };
00262 char* Module::OnRequest(Request* request) { return NULL; };
00263 int Module::OnOperCompare(std::string password, std::string input) { return 0; };
00264 void Module::OnGlobalOper(userrec* user) { };
00265 void Module::OnGlobalConnect(userrec* user) { };
00266 int Module::OnAddBan(userrec* source, chanrec* channel,std::string banmask) { return 0; };
00267 int Module::OnDelBan(userrec* source, chanrec* channel,std::string banmask) { return 0; };
00268 void Module::OnRawSocketAccept(int fd, std::string ip, int localport) { };
00269 int Module::OnRawSocketWrite(int fd, char* buffer, int count) { return 0; };
00270 void Module::OnRawSocketClose(int fd) { };
00271 int Module::OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult) { return 0; };
00272 void Module::OnUserMessage(userrec* user, void* dest, int target_type, std::string text) { };
00273 void Module::OnUserNotice(userrec* user, void* dest, int target_type, std::string text) { };
00274 void Module::OnRemoteKill(userrec* source, userrec* dest, std::string reason) { };
00275 void Module::OnUserInvite(userrec* source,userrec* dest,chanrec* channel) { };
00276 void Module::OnPostLocalTopicChange(userrec* user, chanrec* chan, std::string topic) { };
00277 void Module::OnGetServerDescription(std::string servername,std::string &description) { };
00278 void Module::OnSyncUser(userrec* user, Module* proto, void* opaque) { };
00279 void Module::OnSyncChannel(chanrec* chan, Module* proto, void* opaque) { };
00280 void Module::ProtoSendMode(void* opaque, int target_type, void* target, std::string modeline) { };
00281 void Module::OnSyncChannelMetaData(chanrec* chan, Module* proto,void* opaque, std::string extname) { };
00282 void Module::OnSyncUserMetaData(userrec* user, Module* proto,void* opaque, std::string extname) { };
00283 void Module::OnDecodeMetaData(int target_type, void* target, std::string extname, std::string extdata) { };
00284 void Module::ProtoSendMetaData(void* opaque, int target_type, void* target, std::string extname, std::string extdata) { };
00285 void Module::OnWallops(userrec* user, std::string text) { };
00286 void Module::OnChangeHost(userrec* user, std::string newhost) { };
00287 void Module::OnChangeName(userrec* user, std::string gecos) { };
00288 void Module::OnAddGLine(long duration, userrec* source, std::string reason, std::string hostmask) { };
00289 void Module::OnAddZLine(long duration, userrec* source, std::string reason, std::string ipmask) { };
00290 void Module::OnAddKLine(long duration, userrec* source, std::string reason, std::string hostmask) { };
00291 void Module::OnAddQLine(long duration, userrec* source, std::string reason, std::string nickmask) { };
00292 void Module::OnAddELine(long duration, userrec* source, std::string reason, std::string hostmask) { };
00293 void Module::OnDelGLine(userrec* source, std::string hostmask) { };
00294 void Module::OnDelZLine(userrec* source, std::string ipmask) { };
00295 void Module::OnDelKLine(userrec* source, std::string hostmask) { };
00296 void Module::OnDelQLine(userrec* source, std::string nickmask) { };
00297 void Module::OnDelELine(userrec* source, std::string hostmask) { };
00298 void Module::OnCleanup(int target_type, void* item) { };
00299
00300
00301
00302
00303
00304 Server::Server()
00305 {
00306 }
00307
00308 Server::~Server()
00309 {
00310 }
00311
00312 void Server::AddSocket(InspSocket* sock)
00313 {
00314 module_sockets.push_back(sock);
00315 }
00316
00317 void Server::RehashServer()
00318 {
00319 WriteOpers("*** Rehashing config file");
00320 Config->Read(false,NULL);
00321 }
00322
00323 ServerConfig* Server::GetConfig()
00324 {
00325 return Config;
00326 }
00327
00328 std::string Server::GetVersion()
00329 {
00330 return ServerInstance->GetVersionString();
00331 }
00332
00333 void Server::DelSocket(InspSocket* sock)
00334 {
00335 for (std::vector<InspSocket*>::iterator a = module_sockets.begin(); a < module_sockets.end(); a++)
00336 {
00337 if (*a == sock)
00338 {
00339 module_sockets.erase(a);
00340 return;
00341 }
00342 }
00343 }
00344
00345 void Server::SendOpers(std::string s)
00346 {
00347 WriteOpers("%s",s.c_str());
00348 }
00349
00350 bool Server::MatchText(std::string sliteral, std::string spattern)
00351 {
00352 char literal[MAXBUF],pattern[MAXBUF];
00353 strlcpy(literal,sliteral.c_str(),MAXBUF);
00354 strlcpy(pattern,spattern.c_str(),MAXBUF);
00355 return match(literal,pattern);
00356 }
00357
00358 void Server::SendToModeMask(std::string modes, int flags, std::string text)
00359 {
00360 WriteMode(modes.c_str(),flags,"%s",text.c_str());
00361 }
00362
00363 chanrec* Server::JoinUserToChannel(userrec* user, std::string cname, std::string key)
00364 {
00365 return add_channel(user,cname.c_str(),key.c_str(),false);
00366 }
00367
00368 chanrec* Server::PartUserFromChannel(userrec* user, std::string cname, std::string reason)
00369 {
00370 return del_channel(user,cname.c_str(),reason.c_str(),false);
00371 }
00372
00373 chanuserlist Server::GetUsers(chanrec* chan)
00374 {
00375 chanuserlist userl;
00376 userl.clear();
00377 std::vector<char*> *list = chan->GetUsers();
00378 for (std::vector<char*>::iterator i = list->begin(); i != list->end(); i++)
00379 {
00380 char* o = *i;
00381 userl.push_back((userrec*)o);
00382 }
00383 return userl;
00384 }
00385 void Server::ChangeUserNick(userrec* user, std::string nickname)
00386 {
00387 force_nickchange(user,nickname.c_str());
00388 }
00389
00390 void Server::QuitUser(userrec* user, std::string reason)
00391 {
00392 kill_link(user,reason.c_str());
00393 }
00394
00395 bool Server::IsUlined(std::string server)
00396 {
00397 return is_uline(server.c_str());
00398 }
00399
00400 void Server::CallCommandHandler(std::string commandname, char** parameters, int pcnt, userrec* user)
00401 {
00402 ServerInstance->Parser->CallHandler(commandname,parameters,pcnt,user);
00403 }
00404
00405 bool Server::IsValidModuleCommand(std::string commandname, int pcnt, userrec* user)
00406 {
00407 return ServerInstance->Parser->IsValidCommand(commandname, pcnt, user);
00408 }
00409
00410 void Server::Log(int level, std::string s)
00411 {
00412 log(level,"%s",s.c_str());
00413 }
00414
00415 void Server::AddCommand(command_t *f)
00416 {
00417 ServerInstance->Parser->CreateCommand(f);
00418 }
00419
00420 void Server::SendMode(char **parameters, int pcnt, userrec *user)
00421 {
00422 ServerInstance->ModeGrok->ServerMode(parameters,pcnt,user);
00423 }
00424
00425 void Server::Send(int Socket, std::string s)
00426 {
00427 Write(Socket,"%s",s.c_str());
00428 }
00429
00430 void Server::SendServ(int Socket, std::string s)
00431 {
00432 WriteServ(Socket,"%s",s.c_str());
00433 }
00434
00435 void Server::SendFrom(int Socket, userrec* User, std::string s)
00436 {
00437 WriteFrom(Socket,User,"%s",s.c_str());
00438 }
00439
00440 void Server::SendTo(userrec* Source, userrec* Dest, std::string s)
00441 {
00442 if (!Source)
00443 {
00444
00445 Write(Dest->fd,":%s %s",this->GetServerName().c_str(),s.c_str());
00446 }
00447 else
00448 {
00449
00450 WriteTo(Source,Dest,"%s",s.c_str());
00451 }
00452 }
00453
00454 void Server::SendChannelServerNotice(std::string ServName, chanrec* Channel, std::string text)
00455 {
00456 WriteChannelWithServ((char*)ServName.c_str(), Channel, "%s", text.c_str());
00457 }
00458
00459 void Server::SendChannel(userrec* User, chanrec* Channel, std::string s,bool IncludeSender)
00460 {
00461 if (IncludeSender)
00462 {
00463 WriteChannel(Channel,User,"%s",s.c_str());
00464 }
00465 else
00466 {
00467 ChanExceptSender(Channel,User,"%s",s.c_str());
00468 }
00469 }
00470
00471 bool Server::CommonChannels(userrec* u1, userrec* u2)
00472 {
00473 return (common_channels(u1,u2) != 0);
00474 }
00475
00476 void Server::SendCommon(userrec* User, std::string text,bool IncludeSender)
00477 {
00478 if (IncludeSender)
00479 {
00480 WriteCommon(User,"%s",text.c_str());
00481 }
00482 else
00483 {
00484 WriteCommonExcept(User,"%s",text.c_str());
00485 }
00486 }
00487
00488 void Server::SendWallops(userrec* User, std::string text)
00489 {
00490 WriteWallOps(User,false,"%s",text.c_str());
00491 }
00492
00493 void Server::ChangeHost(userrec* user, std::string host)
00494 {
00495 ChangeDisplayedHost(user,host.c_str());
00496 }
00497
00498 void Server::ChangeGECOS(userrec* user, std::string gecos)
00499 {
00500 ChangeName(user,gecos.c_str());
00501 }
00502
00503 bool Server::IsNick(std::string nick)
00504 {
00505 return (isnick(nick.c_str()) != 0);
00506 }
00507
00508 userrec* Server::FindNick(std::string nick)
00509 {
00510 return Find(nick);
00511 }
00512
00513 userrec* Server::FindDescriptor(int socket)
00514 {
00515 return (socket < 65536 ? fd_ref_table[socket] : NULL);
00516 }
00517
00518 chanrec* Server::FindChannel(std::string channel)
00519 {
00520 return FindChan(channel.c_str());
00521 }
00522
00523 std::string Server::ChanMode(userrec* User, chanrec* Chan)
00524 {
00525 return cmode(User,Chan);
00526 }
00527
00528 bool Server::IsOnChannel(userrec* User, chanrec* Chan)
00529 {
00530 return has_channel(User,Chan);
00531 }
00532
00533 std::string Server::GetServerName()
00534 {
00535 return Config->ServerName;
00536 }
00537
00538 std::string Server::GetNetworkName()
00539 {
00540 return Config->Network;
00541 }
00542
00543 std::string Server::GetServerDescription()
00544 {
00545 return Config->ServerDesc;
00546 }
00547
00548 Admin Server::GetAdmin()
00549 {
00550 return Admin(Config->AdminName,Config->AdminEmail,Config->AdminNick);
00551 }
00552
00553
00554
00555 bool Server::AddExtendedMode(char modechar, int type, bool requires_oper, int params_when_on, int params_when_off)
00556 {
00557 if (((modechar >= 'A') && (modechar <= 'Z')) || ((modechar >= 'a') && (modechar <= 'z')))
00558 {
00559 if (type == MT_SERVER)
00560 {
00561 log(DEBUG,"*** API ERROR *** Modes of type MT_SERVER are reserved for future expansion");
00562 return false;
00563 }
00564 if (((params_when_on>0) || (params_when_off>0)) && (type == MT_CLIENT))
00565 {
00566 log(DEBUG,"*** API ERROR *** Parameters on MT_CLIENT modes are not supported");
00567 return false;
00568 }
00569 if ((params_when_on>1) || (params_when_off>1))
00570 {
00571 log(DEBUG,"*** API ERROR *** More than one parameter for an MT_CHANNEL mode is not yet supported");
00572 return false;
00573 }
00574 return DoAddExtendedMode(modechar,type,requires_oper,params_when_on,params_when_off);
00575 }
00576 else
00577 {
00578 log(DEBUG,"*** API ERROR *** Muppet modechar detected.");
00579 }
00580 return false;
00581 }
00582
00583 bool Server::AddExtendedListMode(char modechar)
00584 {
00585 bool res = DoAddExtendedMode(modechar,MT_CHANNEL,false,1,1);
00586 if (res)
00587 ModeMakeList(modechar);
00588 return res;
00589 }
00590
00591 int Server::CountUsers(chanrec* c)
00592 {
00593 return usercount(c);
00594 }
00595
00596
00597 bool Server::UserToPseudo(userrec* user,std::string message)
00598 {
00599 unsigned int old_fd = user->fd;
00600 user->fd = FD_MAGIC_NUMBER;
00601 user->ClearBuffer();
00602 Write(old_fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,message.c_str());
00603 ServerInstance->SE->DelFd(old_fd);
00604 shutdown(old_fd,2);
00605 close(old_fd);
00606 return true;
00607 }
00608
00609 bool Server::PseudoToUser(userrec* alive,userrec* zombie,std::string message)
00610 {
00611 zombie->fd = alive->fd;
00612 alive->fd = FD_MAGIC_NUMBER;
00613 alive->ClearBuffer();
00614 Write(zombie->fd,":%s!%s@%s NICK %s",alive->nick,alive->ident,alive->host,zombie->nick);
00615 kill_link(alive,message.c_str());
00616 fd_ref_table[zombie->fd] = zombie;
00617 for (unsigned int i = 0; i < zombie->chans.size(); i++)
00618 {
00619 if (zombie->chans[i].channel != NULL)
00620 {
00621 if (zombie->chans[i].channel->name)
00622 {
00623 chanrec* Ptr = zombie->chans[i].channel;
00624 WriteFrom(zombie->fd,zombie,"JOIN %s",Ptr->name);
00625 if (Ptr->topicset)
00626 {
00627 WriteServ(zombie->fd,"332 %s %s :%s", zombie->nick, Ptr->name, Ptr->topic);
00628 WriteServ(zombie->fd,"333 %s %s %s %d", zombie->nick, Ptr->name, Ptr->setby, Ptr->topicset);
00629 }
00630 userlist(zombie,Ptr);
00631 WriteServ(zombie->fd,"366 %s %s :End of /NAMES list.", zombie->nick, Ptr->name);
00632
00633 }
00634 }
00635 }
00636 return true;
00637 }
00638
00639 void Server::AddGLine(long duration, std::string source, std::string reason, std::string hostmask)
00640 {
00641 add_gline(duration, source.c_str(), reason.c_str(), hostmask.c_str());
00642 }
00643
00644 void Server::AddQLine(long duration, std::string source, std::string reason, std::string nickname)
00645 {
00646 add_qline(duration, source.c_str(), reason.c_str(), nickname.c_str());
00647 }
00648
00649 void Server::AddZLine(long duration, std::string source, std::string reason, std::string ipaddr)
00650 {
00651 add_zline(duration, source.c_str(), reason.c_str(), ipaddr.c_str());
00652 }
00653
00654 void Server::AddKLine(long duration, std::string source, std::string reason, std::string hostmask)
00655 {
00656 add_kline(duration, source.c_str(), reason.c_str(), hostmask.c_str());
00657 }
00658
00659 void Server::AddELine(long duration, std::string source, std::string reason, std::string hostmask)
00660 {
00661 add_eline(duration, source.c_str(), reason.c_str(), hostmask.c_str());
00662 }
00663
00664 bool Server::DelGLine(std::string hostmask)
00665 {
00666 return del_gline(hostmask.c_str());
00667 }
00668
00669 bool Server::DelQLine(std::string nickname)
00670 {
00671 return del_qline(nickname.c_str());
00672 }
00673
00674 bool Server::DelZLine(std::string ipaddr)
00675 {
00676 return del_zline(ipaddr.c_str());
00677 }
00678
00679 bool Server::DelKLine(std::string hostmask)
00680 {
00681 return del_kline(hostmask.c_str());
00682 }
00683
00684 bool Server::DelELine(std::string hostmask)
00685 {
00686 return del_eline(hostmask.c_str());
00687 }
00688
00689 long Server::CalcDuration(std::string delta)
00690 {
00691 return duration(delta.c_str());
00692 }
00693
00694 bool Server::IsValidMask(std::string mask)
00695 {
00696 const char* dest = mask.c_str();
00697 if (strchr(dest,'!')==0)
00698 return false;
00699 if (strchr(dest,'@')==0)
00700 return false;
00701 for (unsigned int i = 0; i < strlen(dest); i++)
00702 if (dest[i] < 32)
00703 return false;
00704 for (unsigned int i = 0; i < strlen(dest); i++)
00705 if (dest[i] > 126)
00706 return false;
00707 unsigned int c = 0;
00708 for (unsigned int i = 0; i < strlen(dest); i++)
00709 if (dest[i] == '!')
00710 c++;
00711 if (c>1)
00712 return false;
00713 c = 0;
00714 for (unsigned int i = 0; i < strlen(dest); i++)
00715 if (dest[i] == '@')
00716 c++;
00717 if (c>1)
00718 return false;
00719
00720 return true;
00721 }
00722
00723 Module* Server::FindModule(std::string name)
00724 {
00725 for (int i = 0; i <= MODCOUNT; i++)
00726 {
00727 if (Config->module_names[i] == name)
00728 {
00729 return modules[i];
00730 }
00731 }
00732 return NULL;
00733 }
00734
00735 ConfigReader::ConfigReader()
00736 {
00737 Config->ClearStack();
00738 this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out);
00739 this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out);
00740 this->readerror = Config->LoadConf(CONFIG_FILE,this->cache,this->errorlog);
00741 if (!this->readerror)
00742 this->error = CONF_FILE_NOT_FOUND;
00743 }
00744
00745
00746 ConfigReader::~ConfigReader()
00747 {
00748 if (this->cache)
00749 delete this->cache;
00750 if (this->errorlog)
00751 delete this->errorlog;
00752 }
00753
00754
00755 ConfigReader::ConfigReader(std::string filename)
00756 {
00757 Config->ClearStack();
00758 this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out);
00759 this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out);
00760 this->readerror = Config->LoadConf(filename.c_str(),this->cache,this->errorlog);
00761 if (!this->readerror)
00762 this->error = CONF_FILE_NOT_FOUND;
00763 };
00764
00765 std::string ConfigReader::ReadValue(std::string tag, std::string name, int index)
00766 {
00767 char val[MAXBUF];
00768 char t[MAXBUF];
00769 char n[MAXBUF];
00770 strlcpy(t,tag.c_str(),MAXBUF);
00771 strlcpy(n,name.c_str(),MAXBUF);
00772 int res = Config->ReadConf(cache,t,n,index,val);
00773 if (!res)
00774 {
00775 this->error = CONF_VALUE_NOT_FOUND;
00776 return "";
00777 }
00778 return val;
00779 }
00780
00781 bool ConfigReader::ReadFlag(std::string tag, std::string name, int index)
00782 {
00783 char val[MAXBUF];
00784 char t[MAXBUF];
00785 char n[MAXBUF];
00786 strlcpy(t,tag.c_str(),MAXBUF);
00787 strlcpy(n,name.c_str(),MAXBUF);
00788 int res = Config->ReadConf(cache,t,n,index,val);
00789 if (!res)
00790 {
00791 this->error = CONF_VALUE_NOT_FOUND;
00792 return false;
00793 }
00794 std::string s = val;
00795 return ((s == "yes") || (s == "YES") || (s == "true") || (s == "TRUE") || (s == "1"));
00796 }
00797
00798 long ConfigReader::ReadInteger(std::string tag, std::string name, int index, bool needs_unsigned)
00799 {
00800 char val[MAXBUF];
00801 char t[MAXBUF];
00802 char n[MAXBUF];
00803 strlcpy(t,tag.c_str(),MAXBUF);
00804 strlcpy(n,name.c_str(),MAXBUF);
00805 int res = Config->ReadConf(cache,t,n,index,val);
00806 if (!res)
00807 {
00808 this->error = CONF_VALUE_NOT_FOUND;
00809 return 0;
00810 }
00811 for (unsigned int i = 0; i < strlen(val); i++)
00812 {
00813 if (!isdigit(val[i]))
00814 {
00815 this->error = CONF_NOT_A_NUMBER;
00816 return 0;
00817 }
00818 }
00819 if ((needs_unsigned) && (atoi(val)<0))
00820 {
00821 this->error = CONF_NOT_UNSIGNED;
00822 return 0;
00823 }
00824 return atoi(val);
00825 }
00826
00827 long ConfigReader::GetError()
00828 {
00829 long olderr = this->error;
00830 this->error = 0;
00831 return olderr;
00832 }
00833
00834 void ConfigReader::DumpErrors(bool bail, userrec* user)
00835 {
00836 if (bail)
00837 {
00838 printf("There were errors in your configuration:\n%s",errorlog->str().c_str());
00839 exit(0);
00840 }
00841 else
00842 {
00843 char dataline[1024];
00844 if (user)
00845 {
00846 WriteServ(user->fd,"NOTICE %s :There were errors in the configuration file:",user->nick);
00847 while (!errorlog->eof())
00848 {
00849 errorlog->getline(dataline,1024);
00850 WriteServ(user->fd,"NOTICE %s :%s",user->nick,dataline);
00851 }
00852 }
00853 else
00854 {
00855 WriteOpers("There were errors in the configuration file:",user->nick);
00856 while (!errorlog->eof())
00857 {
00858 errorlog->getline(dataline,1024);
00859 WriteOpers(dataline);
00860 }
00861 }
00862 return;
00863 }
00864 }
00865
00866
00867 int ConfigReader::Enumerate(std::string tag)
00868 {
00869 return Config->EnumConf(cache,tag.c_str());
00870 }
00871
00872 int ConfigReader::EnumerateValues(std::string tag, int index)
00873 {
00874 return Config->EnumValues(cache, tag.c_str(), index);
00875 }
00876
00877 bool ConfigReader::Verify()
00878 {
00879 return this->readerror;
00880 }
00881
00882
00883 FileReader::FileReader(std::string filename)
00884 {
00885 file_cache c;
00886 readfile(c,filename.c_str());
00887 this->fc = c;
00888 }
00889
00890 FileReader::FileReader()
00891 {
00892 }
00893
00894 void FileReader::LoadFile(std::string filename)
00895 {
00896 file_cache c;
00897 readfile(c,filename.c_str());
00898 this->fc = c;
00899 }
00900
00901
00902 FileReader::~FileReader()
00903 {
00904 }
00905
00906 bool FileReader::Exists()
00907 {
00908 if (fc.size() == 0)
00909 {
00910 return(false);
00911 }
00912 else
00913 {
00914 return(true);
00915 }
00916 }
00917
00918 std::string FileReader::GetLine(int x)
00919 {
00920 if ((x<0) || ((unsigned)x>fc.size()))
00921 return "";
00922 return fc[x];
00923 }
00924
00925 int FileReader::FileSize()
00926 {
00927 return fc.size();
00928 }
00929
00930
00931 std::vector<Module*> modules(255);
00932 std::vector<ircd_module*> factory(255);
00933
00934 int MODCOUNT = -1;
00935
00936