-/*
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+ * E-mail:
+ * <brain@chatspike.net>
+ * <Craig@chatspike.net>
+ *
+ * Written by Craig Edwards, Craig McLure, and others.
+ * This program is free but copyrighted software; see
+ * the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+#include "inspircd_io.h"
+#include "inspircd_util.h"
+#include "inspircd_config.h"
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/errno.h>
+#include <sys/ioctl.h>
+#include <sys/utsname.h>
+#include <cstdio>
+#include <time.h>
+#include <string>
+#ifdef GCC3
+#include <ext/hash_map>
+#else
+#include <hash_map>
+#endif
+#include <map>
+#include <sstream>
+#include <vector>
+#include <errno.h>
+#include <deque>
+#include <errno.h>
+#include <unistd.h>
+#include <sched.h>
+#include "connection.h"
+#include "users.h"
+#include "servers.h"
+#include "ctables.h"
+#include "globals.h"
+#include "modules.h"
+#include "dynamic.h"
+#include "wildcard.h"
+#include "message.h"
+#include "mode.h"
+#include "xline.h"
+#include "commands.h"
+#include "inspstring.h"
+
+#ifdef GCC3
+#define nspace __gnu_cxx
+#else
+#define nspace std
+#endif
+
+using namespace std;
+
+extern int MODCOUNT;
+extern std::vector<Module*> modules;
+extern std::vector<ircd_module*> factory;
+
+extern time_t TIME;
+
+extern int LogLevel;
+extern char ServerName[MAXBUF];
+extern char Network[MAXBUF];
+extern char ServerDesc[MAXBUF];
+extern char AdminName[MAXBUF];
+extern char AdminEmail[MAXBUF];
+extern char AdminNick[MAXBUF];
+extern char diepass[MAXBUF];
+extern char restartpass[MAXBUF];
+extern char motd[MAXBUF];
+extern char rules[MAXBUF];
+extern char list[MAXBUF];
+extern char PrefixQuit[MAXBUF];
+extern char DieValue[MAXBUF];
+
+extern int debugging;
+extern int WHOWAS_STALE;
+extern int WHOWAS_MAX;
+extern int DieDelay;
+extern time_t startup_time;
+extern int NetBufferSize;
+extern int MaxWhoResults;
+extern time_t nb_start;
+
+extern std::vector<int> fd_reap;
+extern std::vector<std::string> module_names;
+
+extern int boundPortCount;
+extern int portCount;
+extern int UDPportCount;
+extern int ports[MAXSOCKS];
+extern int defaultRoute;
+
+extern std::vector<long> auth_cookies;
+extern std::stringstream config_f;
+
+extern serverrec* me[32];
+
+extern FILE *log_file;
+
+
+namespace nspace
+{
+#ifdef GCC34
+ template<> struct hash<in_addr>
+#else
+ template<> struct nspace::hash<in_addr>
+#endif
+ {
+ size_t operator()(const struct in_addr &a) const
+ {
+ size_t q;
+ memcpy(&q,&a,sizeof(size_t));
+ return q;
+ }
+ };
+#ifdef GCC34
+ template<> struct hash<string>
+#else
+ template<> struct nspace::hash<string>
+#endif
+ {
+ size_t operator()(const string &s) const
+ {
+ char a[MAXBUF];
+ static struct hash<const char *> strhash;
+ strlcpy(a,s.c_str(),MAXBUF);
+ strlower(a);
+ return strhash(a);
+ }
+ };
+}
+struct StrHashComp
+{
-*/
+ bool operator()(const string& s1, const string& s2) const
+ {
+ char a[MAXBUF],b[MAXBUF];
+ strlcpy(a,s1.c_str(),MAXBUF);
+ strlcpy(b,s2.c_str(),MAXBUF);
+ return (strcasecmp(a,b) == 0);
+ }
+};
+struct InAddr_HashComp
+{
-#include <typeinfo>
-#include <iostream.h>
-#include "globals.h"
-#include "modules.h"
-#include "inspircd_io.h"
+ bool operator()(const in_addr &s1, const in_addr &s2) const
+ {
+ size_t q;
+ size_t p;
+
+ memcpy(&q,&s1,sizeof(size_t));
+ memcpy(&p,&s2,sizeof(size_t));
+
+ return (q == p);
+ }
+
+};
+
+
+typedef nspace::hash_map<std::string, userrec*, nspace::hash<string>, StrHashComp> user_hash;
+typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, StrHashComp> chan_hash;
+typedef nspace::hash_map<in_addr,string*, nspace::hash<in_addr>, InAddr_HashComp> address_cache;
+typedef std::deque<command_t> command_table;
+
+
+extern user_hash clientlist;
+extern chan_hash chanlist;
+extern user_hash whowas;
+extern command_table cmdlist;
+extern file_cache MOTD;
+extern file_cache RULES;
+extern address_cache IP;
+
+
+// class type for holding an extended mode character - internal to core
+
+class ExtMode : public classbase
+{
+public:
+ char modechar;
+ int type;
+ int params_when_on;
+ int params_when_off;
+ bool needsoper;
+ bool list;
+ ExtMode(char mc, int ty, bool oper, int p_on, int p_off) : modechar(mc), type(ty), needsoper(oper), params_when_on(p_on), params_when_off(p_off) { };
+};
+
+typedef std::vector<ExtMode> ExtModeList;
+typedef ExtModeList::iterator ExtModeListIter;
+
+
+ExtModeList EMode;
+
+// returns true if an extended mode character is in use
+bool ModeDefined(char modechar, int type)
+{
+ log(DEBUG,"Size of extmodes vector is %d",EMode.size());
+ for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
+ {
+ if ((i->modechar == modechar) && (i->type == type))
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool ModeIsListMode(char modechar, int type)
+{
+ log(DEBUG,"Size of extmodes vector is %d",EMode.size());
+ for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
+ {
+ if ((i->modechar == modechar) && (i->type == type) && (i->list == true))
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool ModeDefinedOper(char modechar, int type)
+{
+ log(DEBUG,"Size of extmodes vector is %d",EMode.size());
+ for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
+ {
+ if ((i->modechar == modechar) && (i->type == type) && (i->needsoper == true))
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+// returns number of parameters for a custom mode when it is switched on
+int ModeDefinedOn(char modechar, int type)
+{
+ for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
+ {
+ if ((i->modechar == modechar) && (i->type == type))
+ {
+ return i->params_when_on;
+ }
+ }
+ return 0;
+}
+
+// returns number of parameters for a custom mode when it is switched on
+int ModeDefinedOff(char modechar, int type)
+{
+ for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
+ {
+ if ((i->modechar == modechar) && (i->type == type))
+ {
+ return i->params_when_off;
+ }
+ }
+ return 0;
+}
+
+// returns true if an extended mode character is in use
+bool DoAddExtendedMode(char modechar, int type, bool requires_oper, int params_on, int params_off)
+{
+ if (ModeDefined(modechar,type)) {
+ return false;
+ }
+ EMode.push_back(ExtMode(modechar,type,requires_oper,params_on,params_off));
+ return true;
+}
+
+// turns a mode into a listmode
+void ModeMakeList(char modechar)
+{
+ for (ExtModeListIter i = EMode.begin(); i < EMode.end(); i++)
+ {
+ if ((i->modechar == modechar) && (i->type == MT_CHANNEL))
+ {
+ i->list = true;
+ return;
+ }
+ }
+ return;
+}
// version is a simple class for holding a modules version number
-Version::Version(int major, int minor, int revision, int build) : Major(major), Minor(minor), Revision(revision), Build(build) { };
+Version::Version(int major, int minor, int revision, int build, int flags) : Major(major), Minor(minor), Revision(revision), Build(build), Flags(flags) { };
// admin is a simple class for holding a server's administrative info
-Admin::Admin(string name, string email, string nick) : Name(name), Email(email), Nick(nick) { };
-
-//
-// Announce to the world that the Module base
-// class has been created or destroyed
-//
+Admin::Admin(std::string name, std::string email, std::string nick) : Name(name), Email(email), Nick(nick) { };
Module::Module() { }
Module::~Module() { }
void Module::OnPacketTransmit(char *p) { }
void Module::OnPacketReceive(char *p) { }
void Module::OnRehash() { }
-void Module::OnServerRaw(string &raw, bool inbound) { }
-Version Module::GetVersion() { return Version(1,0,0,0); }
+void Module::OnServerRaw(std::string &raw, bool inbound, userrec* user) { }
+int Module::OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) { return 0; }
+int Module::OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) { return false; }
+Version Module::GetVersion() { return Version(1,0,0,0,VF_VENDOR); }
+void Module::OnOper(userrec* user) { };
+void Module::OnInfo(userrec* user) { };
+void Module::OnWhois(userrec* source, userrec* dest) { };
+int Module::OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel) { return 0; };
+int Module::OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
+int Module::OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) { return 0; };
+int Module::OnUserPreNick(userrec* user, std::string newnick) { return 0; };
+void Module::OnUserPostNick(userrec* user, std::string oldnick) { };
+int Module::OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type) { return ACR_DEFAULT; };
+string_list Module::OnUserSync(userrec* user) { string_list empty; return empty; }
+string_list Module::OnChannelSync(chanrec* chan) { string_list empty; return empty; }
+void Module::On005Numeric(std::string &output) { };
+int Module::OnKill(userrec* source, userrec* dest, std::string reason) { return 0; };
+void Module::OnLoadModule(Module* mod,std::string name) { };
+
// server is a wrapper class that provides methods to all of the C-style
// exports in the core
{
}
-void Server::SendOpers(string s)
+void Server::SendOpers(std::string s)
{
WriteOpers("%s",s.c_str());
}
-void Server::Log(int level, string s)
+bool Server::MatchText(std::string sliteral, std::string spattern)
+{
+ char literal[MAXBUF],pattern[MAXBUF];
+ strlcpy(literal,sliteral.c_str(),MAXBUF);
+ strlcpy(pattern,spattern.c_str(),MAXBUF);
+ return match(literal,pattern);
+}
+
+void Server::SendToModeMask(std::string modes, int flags, std::string text)
+{
+ WriteMode(modes.c_str(),flags,"%s",text.c_str());
+}
+
+chanrec* Server::JoinUserToChannel(userrec* user, std::string cname, std::string key)
+{
+ return add_channel(user,cname.c_str(),key.c_str(),true);
+}
+
+chanrec* Server::PartUserFromChannel(userrec* user, std::string cname, std::string reason)
+{
+ return del_channel(user,cname.c_str(),reason.c_str(),false);
+}
+
+chanuserlist Server::GetUsers(chanrec* chan)
+{
+ chanuserlist userl;
+ userl.clear();
+ for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
+ {
+ if (i->second)
+ {
+ if (has_channel(i->second,chan))
+ {
+ if (isnick(i->second->nick))
+ {
+ userl.push_back(i->second);
+ }
+ }
+ }
+ }
+ return userl;
+}
+void Server::ChangeUserNick(userrec* user, std::string nickname)
+{
+ force_nickchange(user,nickname.c_str());
+}
+
+void Server::QuitUser(userrec* user, std::string reason)
+{
+ send_network_quit(user->nick,reason.c_str());
+ kill_link(user,reason.c_str());
+}
+
+bool Server::IsUlined(std::string server)
+{
+ return is_uline(server.c_str());
+}
+
+void Server::CallCommandHandler(std::string commandname, char** parameters, int pcnt, userrec* user)
+{
+ call_handler(commandname.c_str(),parameters,pcnt,user);
+}
+
+void Server::Log(int level, std::string s)
{
log(level,"%s",s.c_str());
}
-void Server::Send(int Socket, string s)
+void Server::AddCommand(char* cmd, handlerfunc f, char flags, int minparams, char* source)
+{
+ createcommand(cmd,f,flags,minparams,source);
+}
+
+void Server::SendMode(char **parameters, int pcnt, userrec *user)
+{
+ server_mode(parameters,pcnt,user);
+}
+
+void Server::Send(int Socket, std::string s)
{
Write(Socket,"%s",s.c_str());
}
-void Server::SendServ(int Socket, string s)
+void Server::SendServ(int Socket, std::string s)
{
WriteServ(Socket,"%s",s.c_str());
}
-void Server::SendFrom(int Socket, userrec* User, string s)
+void Server::SendFrom(int Socket, userrec* User, std::string s)
{
WriteFrom(Socket,User,"%s",s.c_str());
}
-void Server::SendTo(userrec* Source, userrec* Dest, string s)
+void Server::SendTo(userrec* Source, userrec* Dest, std::string s)
{
- WriteTo(Source,Dest,"%s",s.c_str());
+ if (!Source)
+ {
+ // if source is NULL, then the message originates from the local server
+ Write(Dest->fd,":%s %s",this->GetServerName().c_str(),s.c_str());
+ }
+ else
+ {
+ // otherwise it comes from the user specified
+ WriteTo(Source,Dest,"%s",s.c_str());
+ }
}
-void Server::SendChannel(userrec* User, chanrec* Channel, string s,bool IncludeSender)
+void Server::SendChannel(userrec* User, chanrec* Channel, std::string s,bool IncludeSender)
{
if (IncludeSender)
{
return (common_channels(u1,u2) != 0);
}
-void Server::SendCommon(userrec* User, string text,bool IncludeSender)
+void Server::SendCommon(userrec* User, std::string text,bool IncludeSender)
{
if (IncludeSender)
{
}
}
-void Server::SendWallops(userrec* User, string text)
+void Server::SendWallops(userrec* User, std::string text)
+{
+ WriteWallOps(User,false,"%s",text.c_str());
+}
+
+void Server::ChangeHost(userrec* user, std::string host)
+{
+ ChangeDisplayedHost(user,host.c_str());
+}
+
+void Server::ChangeGECOS(userrec* user, std::string gecos)
{
- WriteWallOps(User,"%s",text.c_str());
+ ChangeName(user,gecos.c_str());
}
-bool Server::IsNick(string nick)
+bool Server::IsNick(std::string nick)
{
return (isnick(nick.c_str()) != 0);
}
-userrec* Server::FindNick(string nick)
+userrec* Server::FindNick(std::string nick)
{
return Find(nick);
}
-chanrec* Server::FindChannel(string channel)
+chanrec* Server::FindChannel(std::string channel)
{
return FindChan(channel.c_str());
}
-string Server::ChanMode(userrec* User, chanrec* Chan)
+std::string Server::ChanMode(userrec* User, chanrec* Chan)
{
- string mode = cmode(User,Chan);
- return mode;
+ return cmode(User,Chan);
}
-string Server::GetServerName()
+bool Server::IsOnChannel(userrec* User, chanrec* Chan)
+{
+ return has_channel(User,Chan);
+}
+
+std::string Server::GetServerName()
{
return getservername();
}
-string Server::GetNetworkName()
+std::string Server::GetNetworkName()
{
return getnetworkname();
}
}
+
+bool Server::AddExtendedMode(char modechar, int type, bool requires_oper, int params_when_on, int params_when_off)
+{
+ if (type == MT_SERVER)
+ {
+ log(DEBUG,"*** API ERROR *** Modes of type MT_SERVER are reserved for future expansion");
+ return false;
+ }
+ if (((params_when_on>0) || (params_when_off>0)) && (type == MT_CLIENT))
+ {
+ log(DEBUG,"*** API ERROR *** Parameters on MT_CLIENT modes are not supported");
+ return false;
+ }
+ if ((params_when_on>1) || (params_when_off>1))
+ {
+ log(DEBUG,"*** API ERROR *** More than one parameter for an MT_CHANNEL mode is not yet supported");
+ return false;
+ }
+ return DoAddExtendedMode(modechar,type,requires_oper,params_when_on,params_when_off);
+}
+
+bool Server::AddExtendedListMode(char modechar)
+{
+ bool res = DoAddExtendedMode(modechar,MT_CHANNEL,false,1,1);
+ if (res)
+ ModeMakeList(modechar);
+ return res;
+}
+
+int Server::CountUsers(chanrec* c)
+{
+ return usercount(c);
+}
+
+
ConfigReader::ConfigReader()
{
- fname = CONFIG_FILE;
+ this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out);
+ this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out);
+ this->readerror = LoadConf(CONFIG_FILE,this->cache,this->errorlog);
+ if (!this->readerror)
+ this->error = CONF_FILE_NOT_FOUND;
}
ConfigReader::~ConfigReader()
{
+ if (this->cache)
+ delete this->cache;
+ if (this->errorlog)
+ delete this->errorlog;
}
-ConfigReader::ConfigReader(string filename) : fname(filename) { };
+ConfigReader::ConfigReader(std::string filename)
+{
+ this->cache = new std::stringstream(std::stringstream::in | std::stringstream::out);
+ this->errorlog = new std::stringstream(std::stringstream::in | std::stringstream::out);
+ this->readerror = LoadConf(filename.c_str(),this->cache,this->errorlog);
+ if (!this->readerror)
+ this->error = CONF_FILE_NOT_FOUND;
+};
+
+std::string ConfigReader::ReadValue(std::string tag, std::string name, int index)
+{
+ char val[MAXBUF];
+ char t[MAXBUF];
+ char n[MAXBUF];
+ strlcpy(t,tag.c_str(),MAXBUF);
+ strlcpy(n,name.c_str(),MAXBUF);
+ int res = ReadConf(cache,t,n,index,val);
+ if (!res)
+ {
+ this->error = CONF_VALUE_NOT_FOUND;
+ return "";
+ }
+ return std::string(val);
+}
-string ConfigReader::ReadValue(string tag, string name, int index)
+bool ConfigReader::ReadFlag(std::string tag, std::string name, int index)
{
char val[MAXBUF];
- ReadConf(fname.c_str(),tag.c_str(),name.c_str(),index,val);
- string s = val;
- return s;
+ char t[MAXBUF];
+ char n[MAXBUF];
+ strlcpy(t,tag.c_str(),MAXBUF);
+ strlcpy(n,name.c_str(),MAXBUF);
+ int res = ReadConf(cache,t,n,index,val);
+ if (!res)
+ {
+ this->error = CONF_VALUE_NOT_FOUND;
+ return false;
+ }
+ std::string s = val;
+ return ((s == "yes") || (s == "YES") || (s == "true") || (s == "TRUE") || (s == "1"));
+}
+
+long ConfigReader::ReadInteger(std::string tag, std::string name, int index, bool needs_unsigned)
+{
+ char val[MAXBUF];
+ char t[MAXBUF];
+ char n[MAXBUF];
+ strlcpy(t,tag.c_str(),MAXBUF);
+ strlcpy(n,name.c_str(),MAXBUF);
+ int res = ReadConf(cache,t,n,index,val);
+ if (!res)
+ {
+ this->error = CONF_VALUE_NOT_FOUND;
+ return 0;
+ }
+ for (int i = 0; i < strlen(val); i++)
+ {
+ if (!isdigit(val[i]))
+ {
+ this->error = CONF_NOT_A_NUMBER;
+ return 0;
+ }
+ }
+ if ((needs_unsigned) && (atoi(val)<0))
+ {
+ this->error = CONF_NOT_UNSIGNED;
+ return 0;
+ }
+ return atoi(val);
+}
+
+long ConfigReader::GetError()
+{
+ long olderr = this->error;
+ this->error = 0;
+ return olderr;
+}
+
+void ConfigReader::DumpErrors(bool bail, userrec* user)
+{
+ if (bail)
+ {
+ printf("There were errors in your configuration:\n%s",errorlog->str().c_str());
+ exit(0);
+ }
+ else
+ {
+ char dataline[1024];
+ if (user)
+ {
+ WriteServ(user->fd,"NOTICE %s :There were errors in the configuration file:",user->nick);
+ while (!errorlog->eof())
+ {
+ errorlog->getline(dataline,1024);
+ WriteServ(user->fd,"NOTICE %s :%s",user->nick,dataline);
+ }
+ }
+ else
+ {
+ WriteOpers("There were errors in the configuration file:",user->nick);
+ while (!errorlog->eof())
+ {
+ errorlog->getline(dataline,1024);
+ WriteOpers(dataline);
+ }
+ }
+ return;
+ }
}
-int ConfigReader::Enumerate(string tag)
+int ConfigReader::Enumerate(std::string tag)
{
- return EnumConf(fname.c_str(),tag.c_str());
+ return EnumConf(cache,tag.c_str());
}
+int ConfigReader::EnumerateValues(std::string tag, int index)
+{
+ return EnumValues(cache, tag.c_str(), index);
+}
bool ConfigReader::Verify()
{
- return true;
+ return this->readerror;
}
-FileReader::FileReader(string filename)
+FileReader::FileReader(std::string filename)
{
file_cache c;
readfile(c,filename.c_str());
{
}
-void FileReader::LoadFile(string filename)
+void FileReader::LoadFile(std::string filename)
{
file_cache c;
readfile(c,filename.c_str());
this->fc = c;
}
+
FileReader::~FileReader()
{
}
-string FileReader::GetLine(int x)
+bool FileReader::Exists()
+{
+ if (fc.size() == 0)
+ {
+ return(false);
+ }
+ else
+ {
+ return(true);
+ }
+}
+
+std::string FileReader::GetLine(int x)
{
if ((x<0) || (x>fc.size()))
return "";
}
-vector<Module*> modules(255);
-vector<ircd_module*> factory(255);
+std::vector<Module*> modules(255);
+std::vector<ircd_module*> factory(255);
int MODCOUNT = -1;
projects / user / henk / code / inspircd.git / blobdiff