#include "exitcodes.h"
#include <iostream>
-std::string InspIRCd::GetServerDescription(const std::string& servername)
-{
- std::string description;
-
- FOREACH_MOD(OnGetServerDescription, (servername,description));
-
- if (!description.empty())
- {
- return description;
- }
- else
- {
- // not a remote server that can be found, it must be me.
- return Config->ServerDesc;
- }
-}
-
/* Find a user record by nickname and return a pointer to it */
User* InspIRCd::FindNick(const std::string &nick)
{
if (!nick.empty() && isdigit(*nick.begin()))
return FindUUID(nick);
-
- user_hash::iterator iter = this->Users->clientlist->find(nick);
-
- if (iter == this->Users->clientlist->end())
- /* Couldn't find it */
- return NULL;
-
- return iter->second;
+ return FindNickOnly(nick);
}
User* InspIRCd::FindNickOnly(const std::string &nick)
{
- user_hash::iterator iter = this->Users->clientlist->find(nick);
+ user_hash::iterator iter = this->Users->clientlist.find(nick);
- if (iter == this->Users->clientlist->end())
+ if (iter == this->Users->clientlist.end())
return NULL;
return iter->second;
User *InspIRCd::FindUUID(const std::string &uid)
{
- user_hash::iterator finduuid = this->Users->uuidlist->find(uid);
+ user_hash::iterator finduuid = this->Users->uuidlist.find(uid);
- if (finduuid == this->Users->uuidlist->end())
+ if (finduuid == this->Users->uuidlist.end())
return NULL;
return finduuid->second;
Channel* InspIRCd::FindChan(const std::string &chan)
{
- chan_hash::iterator iter = chanlist->find(chan);
+ chan_hash::iterator iter = chanlist.find(chan);
- if (iter == chanlist->end())
+ if (iter == chanlist.end())
/* Couldn't find it */
return NULL;
return iter->second;
}
-/* Send an error notice to all users, registered or not */
-void InspIRCd::SendError(const std::string &s)
-{
- for (LocalUserList::const_iterator i = this->Users->local_users.begin(); i != this->Users->local_users.end(); i++)
- {
- User* u = *i;
- if (u->registered == REG_ALL)
- {
- u->WriteNotice(s);
- }
- else
- {
- /* Unregistered connections receive ERROR, not a NOTICE */
- u->Write("ERROR :" + s);
- }
- }
-}
-
bool InspIRCd::IsValidMask(const std::string &mask)
{
const char* dest = mask.c_str();
if (exclamation != 1 || atsign != 1)
return false;
- if (mask.length() > 250)
+ if (mask.length() > ServerInstance->Config->Limits.GetMaxMask())
return false;
return true;
else
seq = 0;
- if (seq || ((*i == 2) || (*i == 15) || (*i == 22) || (*i == 21) || (*i == 31)))
+ // Strip all control codes too except \001 for CTCP
+ if (seq || ((*i >= 0) && (*i < 32) && (*i != 1)))
i = sentence.erase(i);
else
++i;
}
/* true for valid channel name, false else */
-bool IsChannelHandler::Call(const std::string& chname)
+bool InspIRCd::DefaultIsChannel(const std::string& chname)
{
if (chname.empty() || chname.length() > ServerInstance->Config->Limits.ChanMax)
return false;
}
/* true for valid nickname, false else */
-bool IsNickHandler::Call(const std::string& n)
+bool InspIRCd::DefaultIsNick(const std::string& n)
{
if (n.empty() || n.length() > ServerInstance->Config->Limits.NickMax)
return false;
}
/* return true for good ident, false else */
-bool IsIdentHandler::Call(const std::string& n)
+bool InspIRCd::DefaultIsIdent(const std::string& n)
{
if (n.empty())
return false;
#endif
}
-void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const std::string &text)
-{
- std::string copy_text = text;
-
- ModResult MOD_RESULT;
- FIRST_MOD_RESULT(OnWhoisLine, MOD_RESULT, (user, dest, numeric, copy_text));
-
- if (MOD_RESULT != MOD_RES_DENY)
- user->WriteNumeric(numeric, copy_text);
-}
-
-void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...)
-{
- std::string textbuffer;
- VAFORMAT(textbuffer, format, format)
- this->SendWhoisLine(user, dest, numeric, textbuffer);
-}
-
/** Refactored by Brain, Jun 2009. Much faster with some clever O(1) array
* lookups and pointer maths.
*/
return total + subtotal;
}
-const char* InspIRCd::Format(va_list &vaList, const char* formatString)
+std::string InspIRCd::Format(va_list& vaList, const char* formatString)
{
static std::vector<char> formatBuffer(1024);
va_copy(dst, vaList);
int vsnret = vsnprintf(&formatBuffer[0], formatBuffer.size(), formatString, dst);
+ va_end(dst);
+
if (vsnret > 0 && static_cast<unsigned>(vsnret) < formatBuffer.size())
{
- return &formatBuffer[0];
+ break;
}
formatBuffer.resize(formatBuffer.size() * 2);
}
- throw CoreException();
+ return std::string(&formatBuffer[0]);
}
-const char* InspIRCd::Format(const char* formatString, ...)
+std::string InspIRCd::Format(const char* formatString, ...)
{
- const char* ret;
+ std::string ret;
VAFORMAT(ret, formatString, formatString);
return ret;
}
-bool InspIRCd::ULine(const std::string& sserver)
-{
- if (sserver.empty())
- return true;
-
- return (Config->ulines.find(sserver.c_str()) != Config->ulines.end());
-}
-
-bool InspIRCd::SilentULine(const std::string& sserver)
-{
- std::map<irc::string,bool>::iterator n = Config->ulines.find(sserver.c_str());
- if (n != Config->ulines.end())
- return n->second;
- else
- return false;
-}
-
-std::string InspIRCd::TimeString(time_t curtime)
+std::string InspIRCd::TimeString(time_t curtime, const char* format, bool utc)
{
#ifdef _WIN32
if (curtime < 0)
curtime = 0;
#endif
- struct tm* timeinfo = localtime(&curtime);
+ struct tm* timeinfo = utc ? gmtime(&curtime) : localtime(&curtime);
if (!timeinfo)
{
curtime = 0;
else if (timeinfo->tm_year + 1900 < 1000)
timeinfo->tm_year = 0;
- return std::string(asctime(timeinfo),24);
+ // This is the default format used by asctime without the terminating new line.
+ if (!format)
+ format = "%a %b %d %Y %H:%M:%S";
+
+ char buffer[512];
+ if (!strftime(buffer, sizeof(buffer), format, timeinfo))
+ buffer[0] = '\0';
+
+ return buffer;
}
-std::string InspIRCd::GenRandomStr(int length, bool printable)
+std::string InspIRCd::GenRandomStr(unsigned int length, bool printable)
{
char* buf = new char[length];
GenRandom(buf, length);
std::string rv;
rv.resize(length);
- for(int i=0; i < length; i++)
+ for(size_t i = 0; i < length; i++)
rv[i] = printable ? 0x3F + (buf[i] & 0x3F) : buf[i];
delete[] buf;
return rv;
}
// This is overridden by a higher-quality algorithm when SSL support is loaded
-void GenRandomHandler::Call(char *output, size_t max)
+void InspIRCd::DefaultGenRandom(char* output, size_t max)
{
for(unsigned int i=0; i < max; i++)
#ifdef _WIN32
output[i] = random();
#endif
}
-
-ModResult OnCheckExemptionHandler::Call(User* user, Channel* chan, const std::string& restriction)
-{
- unsigned int mypfx = chan->GetPrefixValue(user);
- char minmode = 0;
- std::string current;
-
- irc::spacesepstream defaultstream(ServerInstance->Config->ConfValue("options")->getString("exemptchanops"));
-
- while (defaultstream.GetToken(current))
- {
- std::string::size_type pos = current.find(':');
- if (pos == std::string::npos)
- continue;
- if (current.substr(0,pos) == restriction)
- minmode = current[pos+1];
- }
-
- PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(minmode);
- if (mh && mypfx >= mh->GetPrefixRank())
- return MOD_RES_ALLOW;
- if (mh || minmode == '*')
- return MOD_RES_DENY;
- return MOD_RES_PASSTHRU;
-}