-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
+ * InspIRCd is copyright (C) 2002-2006 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.
+ * the file COPYING for details.
*
* ---------------------------------------------------
*/
using namespace std;
-#include "inspircd.h"
-#include "inspircd_io.h"
-#include "inspircd_util.h"
-#include "inspircd_config.h"
-#include <unistd.h>
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/utsname.h>
-#include <time.h>
#include <string>
-#ifdef GCC3
-#include <ext/hash_map>
-#else
-#include <hash_map>
-#endif
#include <map>
#include <sstream>
#include <vector>
#include <deque>
-#include "connection.h"
+#include <stdarg.h>
+#include "configreader.h"
+#include "inspircd.h"
+#include "hash_map.h"
#include "users.h"
-#include "servers.h"
#include "ctables.h"
#include "globals.h"
#include "modules.h"
#include "dynamic.h"
+#include "commands.h"
#include "wildcard.h"
#include "message.h"
#include "mode.h"
#include "xline.h"
#include "inspstring.h"
#include "helperfuncs.h"
-
-#ifdef GCC3
-#define nspace __gnu_cxx
-#else
-#define nspace std
-#endif
+#include "typedefs.h"
extern int MODCOUNT;
-extern std::vector<Module*, __single_client_alloc> modules;
-extern std::vector<ircd_module*, __single_client_alloc> factory;
-
-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;
-int MaxWhoResults;
-extern time_t nb_start;
-
-extern std::vector<std::string, __single_client_alloc> module_names;
-
-extern int boundPortCount;
-extern int portCount;
-extern int SERVERportCount;
-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;
-
+extern std::vector<Module*> modules;
+extern std::vector<ircd_module*> factory;
extern time_t TIME;
-using namespace std;
-
-std::vector<ModeParameter, __single_client_alloc> custom_mode_params;
-
-chanrec::chanrec()
+chanrec::chanrec(InspIRCd* Instance) : ServerInstance(Instance)
{
- strcpy(name,"");
- strcpy(custom_modes,"");
- strcpy(topic,"");
- strcpy(setby,"");
- strcpy(key,"");
+ *name = *topic = *setby = *key = 0;
created = topicset = limit = 0;
- binarymodes = 0;
internal_userlist.clear();
+ memset(&modes,0,64);
+}
+
+void chanrec::SetMode(char mode,bool mode_on)
+{
+ modes[mode-65] = mode_on;
+ if (!mode_on)
+ this->SetModeParam(mode,"",false);
}
-void chanrec::SetCustomMode(char mode,bool mode_on)
+
+void chanrec::SetModeParam(char mode,const char* parameter,bool mode_on)
{
- if (mode_on) {
- static char m[3];
- m[0] = mode;
- m[1] = '\0';
- if (!strchr(this->custom_modes,mode))
+ log(DEBUG,"SetModeParam called");
+
+ CustomModeList::iterator n = custom_mode_params.find(mode);
+
+ if (mode_on)
+ {
+ if (n == custom_mode_params.end())
+ {
+ custom_mode_params[mode] = strdup(parameter);
+ log(DEBUG,"Custom mode parameter %c %s added",mode,parameter);
+ }
+ else
{
- strlcat(custom_modes,m,MAXMODES);
+ log(DEBUG, "Tried to set custom mode parameter for %c '%s' when it was already '%s'", mode, parameter, n->second);
}
- log(DEBUG,"Custom mode %c set",mode);
}
- else {
+ else
+ {
+ if (n != custom_mode_params.end())
+ {
+ free(n->second);
+ custom_mode_params.erase(n);
+ }
+ }
+}
- std::string a = this->custom_modes;
- int pos = a.find(mode);
- a.erase(pos,1);
- strncpy(this->custom_modes,a.c_str(),MAXMODES);
+bool chanrec::IsModeSet(char mode)
+{
+ return modes[mode-65];
+}
- log(DEBUG,"Custom mode %c removed: modelist='%s'",mode,this->custom_modes);
- this->SetCustomModeParam(mode,"",false);
+std::string chanrec::GetModeParameter(char mode)
+{
+ if (mode == 'k')
+ {
+ return this->key;
+ }
+ else if (mode == 'l')
+ {
+ return ConvToStr(this->limit);
+ }
+ else
+ {
+ CustomModeList::iterator n = custom_mode_params.find(mode);
+ if (n != custom_mode_params.end())
+ {
+ return n->second;
+ }
+ return "";
}
}
+long chanrec::GetUserCounter()
+{
+ return (this->internal_userlist.size());
+}
-void chanrec::SetCustomModeParam(char mode,char* parameter,bool mode_on)
+void chanrec::AddUser(userrec* user)
{
+ internal_userlist[user] = user;
+}
- log(DEBUG,"SetCustomModeParam called");
- ModeParameter M;
- M.mode = mode;
- strlcpy(M.channel,this->name,CHANMAX);
- strlcpy(M.parameter,parameter,MAXBUF);
- if (mode_on)
+unsigned long chanrec::DelUser(userrec* user)
+{
+ CUListIter a = internal_userlist.find(user);
+
+ if (a != internal_userlist.end())
+ {
+ internal_userlist.erase(a);
+ /* And tidy any others... */
+ DelOppedUser(user);
+ DelHalfoppedUser(user);
+ DelVoicedUser(user);
+ }
+
+ return internal_userlist.size();
+}
+
+bool chanrec::HasUser(userrec* user)
+{
+ return (internal_userlist.find(user) != internal_userlist.end());
+}
+
+void chanrec::AddOppedUser(userrec* user)
+{
+ internal_op_userlist[user] = user;
+}
+
+void chanrec::DelOppedUser(userrec* user)
+{
+ CUListIter a = internal_op_userlist.find(user);
+ if (a != internal_op_userlist.end())
{
- log(DEBUG,"Custom mode parameter %c %s added",mode,parameter);
- custom_mode_params.push_back(M);
+ internal_op_userlist.erase(a);
+ return;
+ }
+}
+
+void chanrec::AddHalfoppedUser(userrec* user)
+{
+ internal_halfop_userlist[user] = user;
+}
+
+void chanrec::DelHalfoppedUser(userrec* user)
+{
+ CUListIter a = internal_halfop_userlist.find(user);
+
+ if (a != internal_halfop_userlist.end())
+ {
+ internal_halfop_userlist.erase(a);
+ }
+}
+
+void chanrec::AddVoicedUser(userrec* user)
+{
+ internal_voice_userlist[user] = user;
+}
+
+void chanrec::DelVoicedUser(userrec* user)
+{
+ CUListIter a = internal_voice_userlist.find(user);
+
+ if (a != internal_voice_userlist.end())
+ {
+ internal_voice_userlist.erase(a);
+ }
+}
+
+CUList* chanrec::GetUsers()
+{
+ return &internal_userlist;
+}
+
+CUList* chanrec::GetOppedUsers()
+{
+ return &internal_op_userlist;
+}
+
+CUList* chanrec::GetHalfoppedUsers()
+{
+ return &internal_halfop_userlist;
+}
+
+CUList* chanrec::GetVoicedUsers()
+{
+ return &internal_voice_userlist;
+}
+
+/*
+ * add a channel to a user, creating the record for it if needed and linking
+ * it to the user record
+ */
+chanrec* chanrec::JoinUser(InspIRCd* Instance, userrec *user, const char* cn, bool override, const char* key)
+{
+ if (!user || !cn)
+ return NULL;
+
+ int created = 0;
+ char cname[MAXBUF];
+ int MOD_RESULT = 0;
+ strlcpy(cname,cn,CHANMAX);
+
+ chanrec* Ptr = FindChan(cname);
+
+ if (!Ptr)
+ {
+ if (user->fd > -1)
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT_I(Instance,I_OnUserPreJoin,OnUserPreJoin(user,NULL,cname));
+ if (MOD_RESULT == 1)
+ return NULL;
+ }
+
+ /* create a new one */
+ Ptr = new chanrec(Instance);
+ Instance->chanlist[cname] = Ptr;
+
+ strlcpy(Ptr->name, cname,CHANMAX);
+ Ptr->modes[CM_TOPICLOCK] = Ptr->modes[CM_NOEXTERNAL] = 1;
+ Ptr->created = TIME;
+ *Ptr->topic = 0;
+ strlcpy(Ptr->setby, user->nick,NICKMAX-1);
+ Ptr->topicset = 0;
+ log(DEBUG,"chanrec::JoinUser(): created: %s",cname);
+ /*
+ * set created to 2 to indicate user
+ * is the first in the channel
+ * and should be given ops
+ */
+ created = 2;
}
else
{
- if (custom_mode_params.size())
+ /* Already on the channel */
+ if (Ptr->HasUser(user))
+ return NULL;
+
+ /*
+ * remote users are allowed us to bypass channel modes
+ * and bans (used by servers)
+ */
+ if (IS_LOCAL(user)) /* was a check on fd > -1 */
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT_I(Instance,I_OnUserPreJoin,OnUserPreJoin(user,Ptr,cname));
+ if (MOD_RESULT == 1)
+ {
+ return NULL;
+ }
+ else if (MOD_RESULT == 0)
+ {
+ if (*Ptr->key)
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT_I(Instance,I_OnCheckKey,OnCheckKey(user, Ptr, key ? key : ""));
+ if (!MOD_RESULT)
+ {
+ if (!key)
+ {
+ log(DEBUG,"chanrec::JoinUser(): no key given in JOIN");
+ user->WriteServ("475 %s %s :Cannot join channel (Requires key)",user->nick, Ptr->name);
+ return NULL;
+ }
+ else
+ {
+ if (strcmp(key,Ptr->key))
+ {
+ log(DEBUG,"chanrec::JoinUser(): bad key given in JOIN");
+ user->WriteServ("475 %s %s :Cannot join channel (Incorrect key)",user->nick, Ptr->name);
+ return NULL;
+ }
+ }
+ }
+ }
+ if (Ptr->modes[CM_INVITEONLY])
+ {
+ MOD_RESULT = 0;
+ irc::string xname(Ptr->name);
+ FOREACH_RESULT_I(Instance,I_OnCheckInvite,OnCheckInvite(user, Ptr));
+ if (!MOD_RESULT)
+ {
+ if (user->IsInvited(xname))
+ {
+ /* user was invited to channel */
+ /* there may be an optional channel NOTICE here */
+ }
+ else
+ {
+ user->WriteServ("473 %s %s :Cannot join channel (Invite only)",user->nick, Ptr->name);
+ return NULL;
+ }
+ }
+ user->RemoveInvite(xname);
+ }
+ if (Ptr->limit)
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT_I(Instance,I_OnCheckLimit,OnCheckLimit(user, Ptr));
+ if (!MOD_RESULT)
+ {
+ if (Ptr->GetUserCounter() >= Ptr->limit)
+ {
+ user->WriteServ("471 %s %s :Cannot join channel (Channel is full)",user->nick, Ptr->name);
+ return NULL;
+ }
+ }
+ }
+ if (Ptr->bans.size())
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT_I(Instance,I_OnCheckBan,OnCheckBan(user, Ptr));
+ char mask[MAXBUF];
+ sprintf(mask,"%s!%s@%s",user->nick, user->ident, user->GetIPString());
+ if (!MOD_RESULT)
+ {
+ for (BanList::iterator i = Ptr->bans.begin(); i != Ptr->bans.end(); i++)
+ {
+ /* This allows CIDR ban matching
+ *
+ * Full masked host Full unmasked host IP with/without CIDR
+ */
+ if ((match(user->GetFullHost(),i->data)) || (match(user->GetFullRealHost(),i->data)) || (match(mask, i->data, true)))
+ {
+ user->WriteServ("474 %s %s :Cannot join channel (You're banned)",user->nick, Ptr->name);
+ return NULL;
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ log(DEBUG,"chanrec::JoinUser(): Overridden checks");
+ }
+ created = 1;
+ }
+
+ for (UserChanList::const_iterator index = user->chans.begin(); index != user->chans.end(); index++)
+ {
+ if ((*index)->channel == NULL)
+ {
+ return chanrec::ForceChan(Instance, Ptr, *index, user, created);
+ }
+ }
+
+ /*
+ * XXX: If the user is an oper here, we can just extend their user->chans vector by one
+ * and put the channel in here. Same for remote users which are not bound by
+ * the channel limits. Otherwise, nope, youre boned.
+ */
+ if (!IS_LOCAL(user)) /* was a check on fd < 0 */
+ {
+ ucrec* a = new ucrec();
+ chanrec* c = chanrec::ForceChan(Instance, Ptr,a,user,created);
+ user->chans.push_back(a);
+ return c;
+ }
+ else if (*user->oper)
+ {
+ /* Oper allows extension up to the OPERMAXCHANS value */
+ if (user->chans.size() < OPERMAXCHANS)
{
- for (vector<ModeParameter, __single_client_alloc>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
+ ucrec* a = new ucrec();
+ chanrec* c = chanrec::ForceChan(Instance, Ptr,a,user,created);
+ user->chans.push_back(a);
+ return c;
+ }
+ }
+
+ user->WriteServ("405 %s %s :You are on too many channels",user->nick, cname);
+
+ if (created == 2)
+ {
+ log(DEBUG,"BLAMMO, Whacking channel.");
+ /* Things went seriously pear shaped, so take this away. bwahaha. */
+ chan_hash::iterator n = Instance->chanlist.find(cname);
+ if (n != Instance->chanlist.end())
+ {
+ Ptr->DelUser(user);
+ DELETE(Ptr);
+ Instance->chanlist.erase(n);
+ for (unsigned int index =0; index < user->chans.size(); index++)
{
- if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
+ if (user->chans[index]->channel == Ptr)
{
- log(DEBUG,"Custom mode parameter %c %s removed",mode,parameter);
- custom_mode_params.erase(i);
- return;
+ user->chans[index]->channel = NULL;
+ user->chans[index]->uc_modes = 0;
}
}
}
- log(DEBUG,"*** BUG *** Attempt to remove non-existent mode parameter!");
}
+ else
+ {
+ for (unsigned int index =0; index < user->chans.size(); index++)
+ {
+ if (user->chans[index]->channel == Ptr)
+ {
+ user->chans[index]->channel = NULL;
+ user->chans[index]->uc_modes = 0;
+ }
+ }
+ }
+ return NULL;
}
-bool chanrec::IsCustomModeSet(char mode)
+chanrec* chanrec::ForceChan(InspIRCd* Instance, chanrec* Ptr,ucrec *a,userrec* user, int created)
{
- log(DEBUG,"Checking ISCustomModeSet: %c %s",mode,this->custom_modes);
- return (strchr(this->custom_modes,mode) != 0);
+ if (created == 2)
+ {
+ /* first user in is given ops */
+ a->uc_modes = UCMODE_OP;
+ Ptr->AddOppedUser(user);
+ }
+ else
+ {
+ a->uc_modes = 0;
+ }
+
+ a->channel = Ptr;
+ Ptr->AddUser(user);
+ Ptr->WriteChannel(user,"JOIN :%s",Ptr->name);
+
+ /* Major improvement by Brain - we dont need to be calculating all this pointlessly for remote users */
+ if (IS_LOCAL(user))
+ {
+ log(DEBUG,"Sent JOIN to client");
+ if (Ptr->topicset)
+ {
+ user->WriteServ("332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
+ user->WriteServ("333 %s %s %s %lu", user->nick, Ptr->name, Ptr->setby, (unsigned long)Ptr->topicset);
+ }
+ userlist(user,Ptr);
+ user->WriteServ("366 %s %s :End of /NAMES list.", user->nick, Ptr->name);
+ }
+ FOREACH_MOD_I(Instance,I_OnUserJoin,OnUserJoin(user,Ptr));
+ return Ptr;
}
-std::string chanrec::GetModeParameter(char mode)
+/* chanrec::PartUser
+ * remove a channel from a users record, and remove the record from the hash
+ * if the channel has become empty
+ */
+long chanrec::PartUser(userrec *user, const char* reason)
{
- if (custom_mode_params.size())
+ if (!user)
+ return this->GetUserCounter();
+
+ for (unsigned int i =0; i < user->chans.size(); i++)
{
- for (vector<ModeParameter, __single_client_alloc>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
+ /* zap it from the channel list of the user */
+ if (user->chans[i]->channel == this)
{
- if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
+ if (reason)
{
- return i->parameter;
+ FOREACH_MOD(I_OnUserPart,OnUserPart(user, this, reason));
+ this->WriteChannel(user, "PART %s :%s", this->name, reason);
}
+ else
+ {
+ FOREACH_MOD(I_OnUserPart,OnUserPart(user, this, ""));
+ this->WriteChannel(user, "PART :%s", this->name);
+ }
+ user->chans[i]->uc_modes = 0;
+ user->chans[i]->channel = NULL;
+ break;
}
}
- return "";
-}
-long chanrec::GetUserCounter()
-{
- return (this->internal_userlist.size());
+ if (!this->DelUser(user)) /* if there are no users left on the channel... */
+ {
+ chan_hash::iterator iter = ServerInstance->chanlist.find(this->name);
+ /* kill the record */
+ if (iter != ServerInstance->chanlist.end())
+ {
+ log(DEBUG,"del_channel: destroyed: %s", this->name);
+ FOREACH_MOD(I_OnChannelDelete,OnChannelDelete(this));
+ ServerInstance->chanlist.erase(iter);
+ }
+ return 0;
+ }
+
+ return this->GetUserCounter();
}
-void chanrec::AddUser(char* castuser)
+long chanrec::ServerKickUser(userrec* user, const char* reason, bool triggerevents)
{
- internal_userlist.push_back(castuser);
- log(DEBUG,"Added casted user to channel's internal list");
+ if (!user || !reason)
+ return this->GetUserCounter();
+
+ if (IS_LOCAL(user))
+ {
+ if (!this->HasUser(user))
+ {
+ /* Not on channel */
+ return this->GetUserCounter();
+ }
+ }
+
+ if (triggerevents)
+ {
+ FOREACH_MOD(I_OnUserKick,OnUserKick(NULL,user,this,reason));
+ }
+
+ for (unsigned int i =0; i < user->chans.size(); i++)
+ {
+ if (user->chans[i]->channel == this)
+ {
+ this->WriteChannelWithServ(ServerInstance->Config->ServerName, "KICK %s %s :%s", this->name, user->nick, reason);
+ user->chans[i]->uc_modes = 0;
+ user->chans[i]->channel = NULL;
+ break;
+ }
+ }
+
+ if (!this->DelUser(user))
+ {
+ chan_hash::iterator iter = ServerInstance->chanlist.find(this->name);
+ /* kill the record */
+ if (iter != ServerInstance->chanlist.end())
+ {
+ FOREACH_MOD(I_OnChannelDelete,OnChannelDelete(this));
+ ServerInstance->chanlist.erase(iter);
+ }
+ return 0;
+ }
+
+ return this->GetUserCounter();
}
-void chanrec::DelUser(char* castuser)
+long chanrec::KickUser(userrec *src, userrec *user, const char* reason)
{
- for (std::vector<char*, __single_client_alloc>::iterator a = internal_userlist.begin(); a < internal_userlist.end(); a++)
+ if (!src || !user || !reason)
+ return this->GetUserCounter();
+
+ if (IS_LOCAL(src))
{
- if (*a == castuser)
+ if (!this->HasUser(user))
{
- log(DEBUG,"Removed casted user from channel's internal list");
- internal_userlist.erase(a);
- return;
+ src->WriteServ("441 %s %s %s :They are not on that channel",src->nick, user->nick, this->name);
+ return this->GetUserCounter();
}
+ if ((is_uline(user->server)) && (!is_uline(src->server)))
+ {
+ src->WriteServ("482 %s %s :Only a u-line may kick a u-line from a channel.",src->nick, this->name);
+ return this->GetUserCounter();
+ }
+ int MOD_RESULT = 0;
+
+ if (!is_uline(src->server))
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnUserPreKick,OnUserPreKick(src,user,this,reason));
+ if (MOD_RESULT == 1)
+ return this->GetUserCounter();
+ }
+ /* Set to -1 by OnUserPreKick if explicit allow was set */
+ if (MOD_RESULT != -1)
+ {
+ FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(src,user,this,AC_KICK));
+ if ((MOD_RESULT == ACR_DENY) && (!is_uline(src->server)))
+ return this->GetUserCounter();
+
+ if ((MOD_RESULT == ACR_DEFAULT) || (!is_uline(src->server)))
+ {
+ int them = cstatus(src, this);
+ int us = cstatus(user, this);
+ if ((them < STATUS_HOP) || (them < us))
+ {
+ if (them == STATUS_HOP)
+ {
+ src->WriteServ("482 %s %s :You must be a channel operator",src->nick, this->name);
+ }
+ else
+ {
+ src->WriteServ("482 %s %s :You must be at least a half-operator",src->nick, this->name);
+ }
+ return this->GetUserCounter();
+ }
+ }
+ }
+ }
+
+ FOREACH_MOD(I_OnUserKick,OnUserKick(src,user,this,reason));
+
+ for (UserChanList::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
+ {
+ /* zap it from the channel list of the user */
+ if ((*i)->channel == this)
+ {
+ this->WriteChannel(src, "KICK %s %s :%s", this->name, user->nick, reason);
+ (*i)->uc_modes = 0;
+ (*i)->channel = NULL;
+ break;
+ }
+ }
+
+ if (!this->DelUser(user))
+ /* if there are no users left on the channel */
+ {
+ chan_hash::iterator iter = ServerInstance->chanlist.find(this->name);
+
+ /* kill the record */
+ if (iter != ServerInstance->chanlist.end())
+ {
+ FOREACH_MOD(I_OnChannelDelete,OnChannelDelete(this));
+ ServerInstance->chanlist.erase(iter);
+ }
+ return 0;
}
- log(DEBUG,"BUG BUG BUG! Attempt to remove an uncasted user from the internal list of %s!",name);
+
+ return this->GetUserCounter();
}
-std::vector<char*, __single_client_alloc> *chanrec::GetUsers()
+void chanrec::WriteChannel(userrec* user, char* text, ...)
{
- return &internal_userlist;
+ char textbuffer[MAXBUF];
+ va_list argsPtr;
+
+ if (!user || !text)
+ return;
+
+ va_start(argsPtr, text);
+ vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+ va_end(argsPtr);
+
+ this->WriteChannel(user, std::string(textbuffer));
+}
+
+void chanrec::WriteChannel(userrec* user, const std::string &text)
+{
+ CUList *ulist = this->GetUsers();
+
+ if (!user)
+ return;
+
+ for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
+ {
+ if (i->second->fd != FD_MAGIC_NUMBER)
+ user->WriteTo(i->second,text);
+ }
+}
+
+void chanrec::WriteChannelWithServ(const char* ServName, const char* text, ...)
+{
+ char textbuffer[MAXBUF];
+ va_list argsPtr;
+
+ if (!text)
+ return;
+
+ va_start(argsPtr, text);
+ vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+ va_end(argsPtr);
+
+ this->WriteChannelWithServ(ServName, std::string(textbuffer));
+}
+
+void chanrec::WriteChannelWithServ(const char* ServName, const std::string &text)
+{
+ CUList *ulist = this->GetUsers();
+
+ for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
+ {
+ if (IS_LOCAL(i->second))
+ i->second->WriteServ(text);
+ }
+}
+
+/* write formatted text from a source user to all users on a channel except
+ * for the sender (for privmsg etc) */
+void chanrec::WriteAllExceptSender(userrec* user, char status, char* text, ...)
+{
+ char textbuffer[MAXBUF];
+ va_list argsPtr;
+
+ if (!user || !text)
+ return;
+
+ va_start(argsPtr, text);
+ vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+ va_end(argsPtr);
+
+ this->WriteAllExceptSender(user, status, std::string(textbuffer));
}
+
+void chanrec::WriteAllExceptSender(userrec* user, char status, const std::string& text)
+{
+ CUList *ulist;
+
+ if (!user)
+ return;
+
+ switch (status)
+ {
+ case '@':
+ ulist = this->GetOppedUsers();
+ break;
+ case '%':
+ ulist = this->GetHalfoppedUsers();
+ break;
+ case '+':
+ ulist = this->GetVoicedUsers();
+ break;
+ default:
+ ulist = this->GetUsers();
+ break;
+ }
+
+ for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
+ {
+ if ((IS_LOCAL(i->second)) && (user != i->second))
+ i->second->WriteFrom(user,text);
+ }
+}
+