1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
19 #include "inspircd_config.h"
21 #include "connection.h"
25 #include "inspstring.h"
26 #include "helperfuncs.h"
28 extern std::stringstream config_f;
29 extern char ServerName[MAXBUF];
35 // the PROPER way to do it, AVOID bzero at *ALL* costs
37 strcpy(ip,"127.0.0.1");
44 server = (char*)FindServerNamePtr(ServerName);
49 fd = lastping = signon = idle_lastmsg = nping = registered = 0;
50 flood = port = bytes_in = bytes_out = cmds_in = cmds_out = 0;
55 for (int i = 0; i < MAXCHANS; i++)
57 this->chans[i].channel = NULL;
58 this->chans[i].uc_modes = 0;
63 void userrec::CloseSocket()
69 char* userrec::GetFullHost()
71 static char result[MAXBUF];
72 snprintf(result,MAXBUF,"%s!%s@%s",nick,ident,dhost);
76 int userrec::ReadData(void* buffer, size_t size)
80 log(DEBUG,"userrec::ReadData on fd %d",this->fd);
81 return read(this->fd, buffer, size);
87 char* userrec::GetFullRealHost()
89 static char fresult[MAXBUF];
90 snprintf(fresult,MAXBUF,"%s!%s@%s",nick,ident,host);
94 bool userrec::IsInvited(char* channel)
96 for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++)
99 if (!strcasecmp(i->channel,channel))
108 InvitedList* userrec::GetInviteList()
113 void userrec::InviteTo(char* channel)
116 strlcpy(i.channel,channel,CHANMAX);
117 invites.push_back(i);
120 void userrec::RemoveInvite(char* channel)
122 log(DEBUG,"Removing invites");
127 for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++)
131 if (!strcasecmp(i->channel,channel))
142 bool userrec::HasPermission(char* command)
144 char TypeName[MAXBUF],Classes[MAXBUF],ClassName[MAXBUF],CommandList[MAXBUF];
149 // are they even an oper at all?
150 if (strchr(this->modes,'o'))
152 log(DEBUG,"*** HasPermission: %s is an oper",this->nick);
153 for (int j =0; j < ConfValueEnum("type",&config_f); j++)
155 ConfValue("type","name",j,TypeName,&config_f);
156 if (!strcmp(TypeName,this->oper))
158 log(DEBUG,"*** HasPermission: %s is an oper of type '%s'",this->nick,this->oper);
159 ConfValue("type","classes",j,Classes,&config_f);
160 char* myclass = strtok_r(Classes," ",&savept);
163 log(DEBUG,"*** HasPermission: checking classtype '%s'",myclass);
164 for (int k =0; k < ConfValueEnum("class",&config_f); k++)
166 ConfValue("class","name",k,ClassName,&config_f);
167 if (!strcmp(ClassName,myclass))
169 ConfValue("class","commands",k,CommandList,&config_f);
170 log(DEBUG,"*** HasPermission: found class named %s with commands: '%s'",ClassName,CommandList);
173 mycmd = strtok_r(CommandList," ",&savept2);
176 if (!strcasecmp(mycmd,command))
178 log(DEBUG,"*** Command %s found, returning true",command);
181 mycmd = strtok_r(NULL," ",&savept2);
185 myclass = strtok_r(NULL," ",&savept);
194 bool userrec::AddBuffer(std::string a)
197 for (unsigned int i = 0; i < a.length(); i++)
198 if ((a[i] != '\r') && (a[i] != '\0') && (a[i] != 7))
200 std::stringstream stream(recvq);
202 recvq = stream.str();
204 // count the size of the first line in the buffer.
205 while (i < recvq.length())
207 if (recvq[i++] == '\n')
210 if (recvq.length() > (unsigned)this->recvqmax)
212 this->SetWriteError("RecvQ exceeded");
213 WriteOpers("*** User %s RecvQ of %d exceeds connect class maximum of %d",this->nick,recvq.length(),this->recvqmax);
215 // return false if we've had more than 600 characters WITHOUT
216 // a carriage return (this is BAD, drop the socket)
220 bool userrec::BufferIsReady()
222 for (unsigned int i = 0; i < recvq.length(); i++)
223 if (recvq[i] == '\n')
228 void userrec::ClearBuffer()
233 std::string userrec::GetBuffer()
237 char* line = (char*)recvq.c_str();
238 std::string ret = "";
239 while ((*line != '\n') && (strlen(line)))
244 if ((*line == '\n') || (*line == '\r'))
250 void userrec::AddWriteBuf(std::string data)
252 if (this->GetWriteError() != "")
254 if (sendq.length() + data.length() > (unsigned)this->sendqmax)
256 WriteOpers("*** User %s SendQ of %d exceeds connect class maximum of %d",this->nick,sendq.length() + data.length(),this->sendqmax);
257 this->SetWriteError("SendQ exceeded");
260 std::stringstream stream;
261 stream << sendq << data;
262 sendq = stream.str();
265 // send AS MUCH OF THE USERS SENDQ as we are able to (might not be all of it)
266 void userrec::FlushWriteBuf()
270 char* tb = (char*)this->sendq.c_str();
271 int n_sent = write(this->fd,tb,this->sendq.length());
274 this->SetWriteError(strerror(errno));
281 // update the user's stats counters
282 this->bytes_out += n_sent;
288 void userrec::SetWriteError(std::string error)
290 log(DEBUG,"Setting error string for %s to '%s'",this->nick,error.c_str());
291 // don't try to set the error twice, its already set take the first string.
292 if (this->WriteError == "")
293 this->WriteError = error;
296 std::string userrec::GetWriteError()
298 return this->WriteError;