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.TH "chanrec" 3 "25 May 2005" "InspIRCd" \" -*- nroff -*-
.ad l
.nh
.SH NAME
chanrec \- Holds all relevent information for a channel.  

.PP
.SH SYNOPSIS
.br
.PP
\fC#include <channels.h>\fP
.PP
Inherits \fBExtensible\fP.
.PP
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "void \fBSetCustomMode\fP (char mode, bool mode_on)"
.br
.RI "\fISets or unsets a custom mode in the channels info. \fP"
.ti -1c
.RI "void \fBSetCustomModeParam\fP (char mode, char *parameter, bool mode_on)"
.br
.RI "\fISets or unsets the parameters for a custom mode in a channels info. \fP"
.ti -1c
.RI "bool \fBIsCustomModeSet\fP (char mode)"
.br
.RI "\fIReturns true if a custom mode is set on a channel. \fP"
.ti -1c
.RI "std::string \fBGetModeParameter\fP (char mode)"
.br
.RI "\fIReturns the parameter for a custom mode on a channel. \fP"
.ti -1c
.RI "long \fBGetUserCounter\fP ()"
.br
.RI "\fIObtain the channel 'user counter' This returns the channel reference counter, which is initialized to 0 when the channel is created and incremented/decremented upon joins, parts quits and kicks. \fP"
.ti -1c
.RI "void \fBAddUser\fP (char *castuser)"
.br
.RI "\fIAdd a user pointer to the internal reference list The data inserted into the reference list is a table as it is an arbitary pointer compared to other users by its memory address, as this is a very fast 32 or 64 bit integer comparison. \fP"
.ti -1c
.RI "void \fBDelUser\fP (char *castuser)"
.br
.RI "\fIDelete a user pointer to the internal reference list The data removed from the reference list is a table as it is an arbitary pointer compared to other users by its memory address, as this is a very fast 32 or 64 bit integer comparison. \fP"
.ti -1c
.RI "std::vector< char * > * \fBGetUsers\fP ()"
.br
.RI "\fIObrain the internal reference list The internal reference list contains a list of userrec* cast to char*. \fP"
.ti -1c
.RI "\fBchanrec\fP ()"
.br
.RI "\fICreates a channel record and initialises it with default values. \fP"
.ti -1c
.RI "virtual \fB~chanrec\fP ()"
.br
.in -1c
.SS "Public Attributes"

.in +1c
.ti -1c
.RI "char \fBname\fP [CHANMAX]"
.br
.RI "\fIThe channels name. \fP"
.ti -1c
.RI "char \fBcustom_modes\fP [MAXMODES]"
.br
.RI "\fICustom modes for the channel. \fP"
.ti -1c
.RI "std::vector< char * > \fBinternal_userlist\fP"
.br
.RI "\fIUser list (casted to char*'s to stop forward declaration stuff) (chicken and egg scenario!). \fP"
.ti -1c
.RI "char \fBtopic\fP [MAXBUF]"
.br
.RI "\fIChannel topic. \fP"
.ti -1c
.RI "time_t \fBcreated\fP"
.br
.RI "\fICreation time. \fP"
.ti -1c
.RI "time_t \fBtopicset\fP"
.br
.RI "\fITime topic was set. \fP"
.ti -1c
.RI "char \fBsetby\fP [NICKMAX]"
.br
.RI "\fIThe last user to set the topic. \fP"
.ti -1c
.RI "short int \fBlimit\fP"
.br
.RI "\fIContains the channel user limit. \fP"
.ti -1c
.RI "char \fBkey\fP [32]"
.br
.RI "\fIContains the channel key. \fP"
.ti -1c
.RI "char \fBbinarymodes\fP"
.br
.RI "\fIContains a bitmask of the CM_* builtin (RFC) binary mode symbols. \fP"
.ti -1c
.RI "\fBBanList\fP \fBbans\fP"
.br
.RI "\fIThe list of all bans set on the channel. \fP"
.in -1c
.SH "Detailed Description"
.PP 
Holds all relevent information for a channel. 

This class represents a channel, and contains its name, modes, time created, topic, topic set time, etc, and an instance of the BanList type. 
.PP
Definition at line 101 of file channels.h.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "chanrec::chanrec ()"
.PP
Creates a channel record and initialises it with default values. Definition at line 107 of file channels.cpp.
.PP
References binarymodes, created, custom_modes, internal_userlist, key, limit, name, setby, topic, and topicset.
.PP
.nf
108 {
109         strcpy(name,'');
110         strcpy(custom_modes,'');
111         strcpy(topic,'');
112         strcpy(setby,'');
113         strcpy(key,'');
114         created = topicset = limit = 0;
115         binarymodes = 0;
116         internal_userlist.clear();
117 }
.fi
.SS "virtual chanrec::~\fBchanrec\fP ()\fC [inline, virtual]\fP"
.PP
Definition at line 205 of file channels.h.
.PP
.nf
205 { /* stub */ }
.fi
.SH "Member Function Documentation"
.PP 
.SS "void chanrec::AddUser (char * castuser)"
.PP
Add a user pointer to the internal reference list The data inserted into the reference list is a table as it is an arbitary pointer compared to other users by its memory address, as this is a very fast 32 or 64 bit integer comparison. Definition at line 201 of file channels.cpp.
.PP
References DEBUG, and internal_userlist.
.PP
.nf
202 {
203         internal_userlist.push_back(castuser);
204         log(DEBUG,'Added casted user to channel's internal list');
205 }
.fi
.SS "void chanrec::DelUser (char * castuser)"
.PP
Delete a user pointer to the internal reference list The data removed from the reference list is a table as it is an arbitary pointer compared to other users by its memory address, as this is a very fast 32 or 64 bit integer comparison. Definition at line 207 of file channels.cpp.
.PP
References DEBUG, internal_userlist, and name.
.PP
.nf
208 {
209         for (std::vector<char*>::iterator a = internal_userlist.begin(); a < internal_userlist.end(); a++)
210         {
211                 if (*a == castuser)
212                 {
213                         log(DEBUG,'Removed casted user from channel's internal list');
214                         internal_userlist.erase(a);
215                         return;
216                 }
217         }
218         log(DEBUG,'BUG BUG BUG! Attempt to remove an uncasted user from the internal list of %s!',name);
219 }
.fi
.SS "std::string chanrec::GetModeParameter (char mode)"
.PP
Returns the parameter for a custom mode on a channel. For example if '+L #foo' is set, and you pass this method 'L', it will return '#foo'. If the mode is not set on the channel, or the mode has no parameters associated with it, it will return an empty string.Definition at line 181 of file channels.cpp.
.PP
References custom_mode_params.
.PP
.nf
182 {
183         if (custom_mode_params.size())
184         {
185                 for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
186                 {
187                         if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
188                         {
189                                 return i->parameter;
190                         }
191                 }
192         }
193         return '';
194 }
.fi
.SS "long chanrec::GetUserCounter ()"
.PP
Obtain the channel 'user counter' This returns the channel reference counter, which is initialized to 0 when the channel is created and incremented/decremented upon joins, parts quits and kicks. Definition at line 196 of file channels.cpp.
.PP
References internal_userlist.
.PP
.nf
197 {
198         return (this->internal_userlist.size());
199 }
.fi
.SS "std::vector< char * > * chanrec::GetUsers ()"
.PP
Obrain the internal reference list The internal reference list contains a list of userrec* cast to char*. These are used for rapid comparison to determine channel membership for PRIVMSG, NOTICE, QUIT, PART etc. The resulting pointer to the vector should be considered readonly and only modified via AddUser and DelUser.Definition at line 221 of file channels.cpp.
.PP
References internal_userlist.
.PP
Referenced by Server::GetUsers().
.PP
.nf
222 {
223         return &internal_userlist;
224 }
.fi
.SS "bool chanrec::IsCustomModeSet (char mode)"
.PP
Returns true if a custom mode is set on a channel. Definition at line 175 of file channels.cpp.
.PP
References DEBUG.
.PP
.nf
176 {
177         log(DEBUG,'Checking ISCustomModeSet: %c %s',mode,this->custom_modes);
178         return (strchr(this->custom_modes,mode) != 0);
179 }
.fi
.SS "void chanrec::SetCustomMode (char mode, bool mode_on)"
.PP
Sets or unsets a custom mode in the channels info. Definition at line 119 of file channels.cpp.
.PP
References custom_modes, DEBUG, and SetCustomModeParam().
.PP
.nf
120 {
121         if (mode_on) {
122                 static char m[3];
123                 m[0] = mode;
124                 m[1] = '\0';
125                 if (!strchr(this->custom_modes,mode))
126                 {
127                         strlcat(custom_modes,m,MAXMODES);
128                 }
129                 log(DEBUG,'Custom mode %c set',mode);
130         }
131         else {
132 
133                 std::string a = this->custom_modes;
134                 int pos = a.find(mode);
135                 a.erase(pos,1);
136                 strncpy(this->custom_modes,a.c_str(),MAXMODES);
137 
138                 log(DEBUG,'Custom mode %c removed: modelist='%s'',mode,this->custom_modes);
139                 this->SetCustomModeParam(mode,'',false);
140         }
141 }
.fi
.SS "void chanrec::SetCustomModeParam (char mode, char * parameter, bool mode_on)"
.PP
Sets or unsets the parameters for a custom mode in a channels info. Definition at line 144 of file channels.cpp.
.PP
References ModeParameter::channel, custom_mode_params, DEBUG, ModeParameter::mode, and ModeParameter::parameter.
.PP
Referenced by SetCustomMode().
.PP
.nf
145 {
146 
147         log(DEBUG,'SetCustomModeParam called');
148         ModeParameter M;
149         M.mode = mode;
150         strlcpy(M.channel,this->name,CHANMAX);
151         strlcpy(M.parameter,parameter,MAXBUF);
152         if (mode_on)
153         {
154                 log(DEBUG,'Custom mode parameter %c %s added',mode,parameter);
155                 custom_mode_params.push_back(M);
156         }
157         else
158         {
159                 if (custom_mode_params.size())
160                 {
161                         for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
162                         {
163                                 if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
164                                 {
165                                         log(DEBUG,'Custom mode parameter %c %s removed',mode,parameter);
166                                         custom_mode_params.erase(i);
167                                         return;
168                                 }
169                         }
170                 }
171                 log(DEBUG,'*** BUG *** Attempt to remove non-existent mode parameter!');
172         }
173 }
.fi
.SH "Member Data Documentation"
.PP 
.SS "\fBBanList\fP \fBchanrec::bans\fP"
.PP
The list of all bans set on the channel. Definition at line 149 of file channels.h.
.SS "char \fBchanrec::binarymodes\fP"
.PP
Contains a bitmask of the CM_* builtin (RFC) binary mode symbols. Definition at line 145 of file channels.h.
.PP
Referenced by chanrec().
.SS "time_t \fBchanrec::created\fP"
.PP
Creation time. Definition at line 123 of file channels.h.
.PP
Referenced by chanrec().
.SS "char \fBchanrec::custom_modes\fP[MAXMODES]"
.PP
Custom modes for the channel. Plugins may use this field in any way they see fit.Definition at line 110 of file channels.h.
.PP
Referenced by chanrec(), and SetCustomMode().
.SS "std::vector<char*> \fBchanrec::internal_userlist\fP"
.PP
User list (casted to char*'s to stop forward declaration stuff) (chicken and egg scenario!). Definition at line 115 of file channels.h.
.PP
Referenced by AddUser(), chanrec(), DelUser(), GetUserCounter(), and GetUsers().
.SS "char \fBchanrec::key\fP[32]"
.PP
Contains the channel key. If this value is an empty string, there is no channel key in place.Definition at line 141 of file channels.h.
.PP
Referenced by chanrec().
.SS "short int \fBchanrec::limit\fP"
.PP
Contains the channel user limit. If this value is zero, there is no limit in place.Definition at line 136 of file channels.h.
.PP
Referenced by chanrec().
.SS "char \fBchanrec::name\fP[CHANMAX]"
.PP
The channels name. Definition at line 106 of file channels.h.
.PP
Referenced by chanrec(), DelUser(), and Server::PseudoToUser().
.SS "char \fBchanrec::setby\fP[NICKMAX]"
.PP
The last user to set the topic. If this member is an empty string, no topic was ever set.Definition at line 131 of file channels.h.
.PP
Referenced by chanrec(), and Server::PseudoToUser().
.SS "char \fBchanrec::topic\fP[MAXBUF]"
.PP
Channel topic. If this is an empty string, no channel topic is set.Definition at line 120 of file channels.h.
.PP
Referenced by chanrec(), and Server::PseudoToUser().
.SS "time_t \fBchanrec::topicset\fP"
.PP
Time topic was set. If no topic was ever set, this will be equal to \fBchanrec::created\fPDefinition at line 127 of file channels.h.
.PP
Referenced by chanrec(), and Server::PseudoToUser().

.SH "Author"
.PP 
Generated automatically by Doxygen for InspIRCd from the source code.