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|
.TH "chanrec" 3 "13 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 113 of file channels.cpp.
.PP
References binarymodes, created, custom_modes, internal_userlist, key, limit, name, setby, topic, and topicset.
.PP
.nf
114 {
115 strcpy(name,'');
116 strcpy(custom_modes,'');
117 strcpy(topic,'');
118 strcpy(setby,'');
119 strcpy(key,'');
120 created = topicset = limit = 0;
121 binarymodes = 0;
122 internal_userlist.clear();
123 }
.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 207 of file channels.cpp.
.PP
References DEBUG, and internal_userlist.
.PP
.nf
208 {
209 internal_userlist.push_back(castuser);
210 log(DEBUG,'Added casted user to channel's internal list');
211 }
.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 213 of file channels.cpp.
.PP
References DEBUG, internal_userlist, and name.
.PP
.nf
214 {
215 for (std::vector<char*>::iterator a = internal_userlist.begin(); a < internal_userlist.end(); a++)
216 {
217 if (*a == castuser)
218 {
219 log(DEBUG,'Removed casted user from channel's internal list');
220 internal_userlist.erase(a);
221 return;
222 }
223 }
224 log(DEBUG,'BUG BUG BUG! Attempt to remove an uncasted user from the internal list of %s!',name);
225 }
.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 187 of file channels.cpp.
.PP
References custom_mode_params.
.PP
.nf
188 {
189 if (custom_mode_params.size())
190 {
191 for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
192 {
193 if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
194 {
195 return i->parameter;
196 }
197 }
198 }
199 return '';
200 }
.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 202 of file channels.cpp.
.PP
References internal_userlist.
.PP
.nf
203 {
204 return (this->internal_userlist.size());
205 }
.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 227 of file channels.cpp.
.PP
References internal_userlist.
.PP
Referenced by Server::GetUsers().
.PP
.nf
228 {
229 return &internal_userlist;
230 }
.fi
.SS "bool chanrec::IsCustomModeSet (char mode)"
.PP
Returns true if a custom mode is set on a channel. Definition at line 181 of file channels.cpp.
.PP
References DEBUG.
.PP
.nf
182 {
183 log(DEBUG,'Checking ISCustomModeSet: %c %s',mode,this->custom_modes);
184 return (strchr(this->custom_modes,mode) != 0);
185 }
.fi
.SS "void chanrec::SetCustomMode (char mode, bool mode_on)"
.PP
Sets or unsets a custom mode in the channels info. Definition at line 125 of file channels.cpp.
.PP
References custom_modes, DEBUG, and SetCustomModeParam().
.PP
.nf
126 {
127 if (mode_on) {
128 static char m[3];
129 m[0] = mode;
130 m[1] = '\0';
131 if (!strchr(this->custom_modes,mode))
132 {
133 strlcat(custom_modes,m,MAXMODES);
134 }
135 log(DEBUG,'Custom mode %c set',mode);
136 }
137 else {
138
139 std::string a = this->custom_modes;
140 int pos = a.find(mode);
141 a.erase(pos,1);
142 strncpy(this->custom_modes,a.c_str(),MAXMODES);
143
144 log(DEBUG,'Custom mode %c removed: modelist='%s'',mode,this->custom_modes);
145 this->SetCustomModeParam(mode,'',false);
146 }
147 }
.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 150 of file channels.cpp.
.PP
References ModeParameter::channel, custom_mode_params, DEBUG, ModeParameter::mode, and ModeParameter::parameter.
.PP
Referenced by SetCustomMode().
.PP
.nf
151 {
152
153 log(DEBUG,'SetCustomModeParam called');
154 ModeParameter M;
155 M.mode = mode;
156 strlcpy(M.channel,this->name,CHANMAX);
157 strlcpy(M.parameter,parameter,MAXBUF);
158 if (mode_on)
159 {
160 log(DEBUG,'Custom mode parameter %c %s added',mode,parameter);
161 custom_mode_params.push_back(M);
162 }
163 else
164 {
165 if (custom_mode_params.size())
166 {
167 for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
168 {
169 if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
170 {
171 log(DEBUG,'Custom mode parameter %c %s removed',mode,parameter);
172 custom_mode_params.erase(i);
173 return;
174 }
175 }
176 }
177 log(DEBUG,'*** BUG *** Attempt to remove non-existent mode parameter!');
178 }
179 }
.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.
|
