channels.cpp Source File

00001 /*       +------------------------------------+
+00002  *       | Inspire Internet Relay Chat Daemon |
+00003  *       +------------------------------------+
+00004  *
+00005  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+00006  *                       E-mail:
+00007  *                <brain@chatspike.net>
+00008  *                <Craig@chatspike.net>
+00009  *     
+00010  * Written by Craig Edwards, Craig McLure, and others.
+00011  * This program is free but copyrighted software; see
+00012  *            the file COPYING for details.
+00013  *
+00014  * ---------------------------------------------------
+00015  */
+00016 
+00017 #include "inspircd.h"
+00018 #include "inspircd_io.h"
+00019 #include "inspircd_util.h"
+00020 #include "inspircd_config.h"
+00021 #include <unistd.h>
+00022 #include <fcntl.h>
+00023 #include <sys/errno.h>
+00024 #include <sys/ioctl.h>
+00025 #include <sys/utsname.h>
+00026 #include <cstdio>
+00027 #include <time.h>
+00028 #include <string>
+00029 #ifdef GCC3
+00030 #include <ext/hash_map>
+00031 #else
+00032 #include <hash_map>
+00033 #endif
+00034 #include <map>
+00035 #include <sstream>
+00036 #include <vector>
+00037 #include <errno.h>
+00038 #include <deque>
+00039 #include <errno.h>
+00040 #include <unistd.h>
+00041 #include <sched.h>
+00042 #include "connection.h"
+00043 #include "users.h"
+00044 #include "servers.h"
+00045 #include "ctables.h"
+00046 #include "globals.h"
+00047 #include "modules.h"
+00048 #include "dynamic.h"
+00049 #include "wildcard.h"
+00050 #include "message.h"
+00051 #include "mode.h"
+00052 #include "xline.h"
+00053 #include "inspstring.h"
+00054 
+00055 #ifdef GCC3
+00056 #define nspace __gnu_cxx
+00057 #else
+00058 #define nspace std
+00059 #endif
+00060 
+00061 using namespace std;
+00062 
+00063 extern int MODCOUNT;
+00064 extern std::vector<Module*> modules;
+00065 extern std::vector<ircd_module*> factory;
+00066 
+00067 extern int LogLevel;
+00068 extern char ServerName[MAXBUF];
+00069 extern char Network[MAXBUF];
+00070 extern char ServerDesc[MAXBUF];
+00071 extern char AdminName[MAXBUF];
+00072 extern char AdminEmail[MAXBUF];
+00073 extern char AdminNick[MAXBUF];
+00074 extern char diepass[MAXBUF];
+00075 extern char restartpass[MAXBUF];
+00076 extern char motd[MAXBUF];
+00077 extern char rules[MAXBUF];
+00078 extern char list[MAXBUF];
+00079 extern char PrefixQuit[MAXBUF];
+00080 extern char DieValue[MAXBUF];
+00081 
+00082 extern int debugging;
+00083 extern int WHOWAS_STALE;
+00084 extern int WHOWAS_MAX;
+00085 extern int DieDelay;
+00086 extern time_t startup_time;
+00087 extern int NetBufferSize;
+00088 int MaxWhoResults;
+00089 extern time_t nb_start;
+00090 
+00091 extern std::vector<int> fd_reap;
+00092 extern std::vector<std::string> module_names;
+00093 
+00094 extern int boundPortCount;
+00095 extern int portCount;
+00096 extern int UDPportCount;
+00097 extern int ports[MAXSOCKS];
+00098 extern int defaultRoute;
+00099 
+00100 extern std::vector<long> auth_cookies;
+00101 extern std::stringstream config_f;
+00102 
+00103 extern serverrec* me[32];
+00104 
+00105 extern FILE *log_file;
+00106 
+00107 extern time_t TIME;
+00108 
+00109 using namespace std;
+00110 
+00111 std::vector<ModeParameter> custom_mode_params;
+00112 
+00113 chanrec::chanrec()
+00114 {
+00115         strcpy(name,"");
+00116         strcpy(custom_modes,"");
+00117         strcpy(topic,"");
+00118         strcpy(setby,"");
+00119         strcpy(key,"");
+00120         created = topicset = limit = 0;
+00121         topiclock = noexternal = inviteonly = moderated = secret = c_private = false;
+00122 }
+00123 
+00124 void chanrec::SetCustomMode(char mode,bool mode_on)
+00125 {
+00126         if (mode_on) {
+00127                 char m[3];
+00128                 m[0] = mode;
+00129                 m[1] = '\0';
+00130                 if (!strchr(this->custom_modes,mode))
+00131                 {
+00132                         strlcat(custom_modes,m,MAXMODES);
+00133                 }
+00134                 log(DEBUG,"Custom mode %c set",mode);
+00135         }
+00136         else {
+00137 
+00138                 std::string a = this->custom_modes;
+00139                 int pos = a.find(mode);
+00140                 a.erase(pos,1);
+00141                 strncpy(this->custom_modes,a.c_str(),MAXMODES);
+00142 
+00143                 log(DEBUG,"Custom mode %c removed: modelist='%s'",mode,this->custom_modes);
+00144                 this->SetCustomModeParam(mode,"",false);
+00145         }
+00146 }
+00147 
+00148 
+00149 void chanrec::SetCustomModeParam(char mode,char* parameter,bool mode_on)
+00150 {
+00151 
+00152         log(DEBUG,"SetCustomModeParam called");
+00153         ModeParameter M;
+00154         M.mode = mode;
+00155         strlcpy(M.channel,this->name,CHANMAX);
+00156         strlcpy(M.parameter,parameter,MAXBUF);
+00157         if (mode_on)
+00158         {
+00159                 log(DEBUG,"Custom mode parameter %c %s added",mode,parameter);
+00160                 custom_mode_params.push_back(M);
+00161         }
+00162         else
+00163         {
+00164                 if (custom_mode_params.size())
+00165                 {
+00166                         for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
+00167                         {
+00168                                 if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
+00169                                 {
+00170                                         log(DEBUG,"Custom mode parameter %c %s removed",mode,parameter);
+00171                                         custom_mode_params.erase(i);
+00172                                         return;
+00173                                 }
+00174                         }
+00175                 }
+00176                 log(DEBUG,"*** BUG *** Attempt to remove non-existent mode parameter!");
+00177         }
+00178 }
+00179 
+00180 bool chanrec::IsCustomModeSet(char mode)
+00181 {
+00182         log(DEBUG,"Checking ISCustomModeSet: %c %s",mode,this->custom_modes);
+00183         return (strchr(this->custom_modes,mode) != 0);
+00184 }
+00185 
+00186 std::string chanrec::GetModeParameter(char mode)
+00187 {
+00188         if (custom_mode_params.size())
+00189         {
+00190                 for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
+00191                 {
+00192                         if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
+00193                         {
+00194                                 return std::string(i->parameter);
+00195                         }
+00196                 }
+00197         }
+00198         return std::string("");
+00199 }
+