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/* Routines for sending stuff to the network.
*
* (C) 2003-2010 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*/
#include "services.h"
/*************************************************************************/
/**
* Send a command to the server. The two forms here are like
* printf()/vprintf() and friends.
* @param source Orgin of the Message (some times NULL)
* @param fmt Format of the Message
* @param ... any number of parameters
* @return void
*/
void send_cmd(const Anope::string &source, const char *fmt, ...)
{
va_list args;
char buf[BUFSIZE] = "";
va_start(args, fmt);
vsnprintf(buf, BUFSIZE - 1, fmt, args);
if (!UplinkSock)
{
if (!source.empty())
Log(LOG_DEBUG) << "Attemtped to send \"" << source << " " << buf << "\" with UplinkSock NULL";
else
Log(LOG_DEBUG) << "Attemtped to send \"" << buf << "\" with UplinkSock NULL";
return;
}
if (!source.empty())
{
UplinkSock->Write(":%s %s", source.c_str(), buf);
Log(LOG_RAWIO) << "Sent: :" << source << " " << buf;
}
else
{
UplinkSock->Write("%s", buf);
Log(LOG_RAWIO) << "Sent: "<< buf;
}
va_end(args);
}
/*************************************************************************/
/**
* Send a server notice
* @param source Orgin of the Message
* @param s Server Struct
* @param fmt Format of the Message
* @param ... any number of parameters
* @return void
*/
void notice_server(const Anope::string &source, const Server *s, const char *fmt, ...)
{
if (fmt)
{
va_list args;
char buf[BUFSIZE] = "";
va_start(args, fmt);
vsnprintf(buf, BUFSIZE - 1, fmt, args);
if (Config->NSDefFlags.HasFlag(NI_MSG))
ircdproto->SendGlobalPrivmsg(findbot(source), s, buf);
else
ircdproto->SendGlobalNotice(findbot(source), s, buf);
va_end(args);
}
}
/*************************************************************************/
/**
* Send a message in the user's selected language to the user using NOTICE.
* @param source Orgin of the Message
* @param u User Struct
* @param int Index of the Message
* @param ... any number of parameters
* @return void
*/
void notice_lang(const Anope::string &source, const User *dest, int message, ...)
{
if (!dest || !message)
return;
va_list args;
va_start(args, message);
const char *fmt = getstring(dest, message);
if (!fmt)
return;
char buf[4096] = ""; /* because messages can be really big */
vsnprintf(buf, sizeof(buf), fmt, args);
sepstream lines(buf, '\n');
Anope::string line;
while (lines.GetToken(line))
dest->SendMessage(source, "%s", line.empty() ? " " : line.c_str());
va_end(args);
}
/*************************************************************************/
/**
* Like notice_lang(), but replace %S by the source. This is an ugly hack
* to simplify letting help messages display the name of the pseudoclient
* that's sending them.
* @param source Orgin of the Message
* @param u User Struct
* @param int Index of the Message
* @param ... any number of parameters
* @return void
*/
void notice_help(const Anope::string &source, const User *dest, int message, ...)
{
if (!dest || !message)
return;
va_list args;
va_start(args, message);
const char *fmt = getstring(dest, message);
if (!fmt)
return;
/* Some sprintf()'s eat %S or turn it into just S, so change all %S's
* into \1\1... we assume this doesn't occur anywhere else in the
* string. */
char buf[4096];
Anope::string buf2 = fmt;
buf2 = buf2.replace_all_cs("%S", "\1\1");
vsnprintf(buf, sizeof(buf), buf2.c_str(), args);
sepstream lines(buf, '\n');
Anope::string line;
while (lines.GetToken(line))
{
line = line.replace_all_cs("\1\1", source);
dest->SendMessage(source, "%s", line.empty() ? " " : line.c_str());
}
va_end(args);
}
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