diff options
Diffstat (limited to 'src/send.cpp')
| -rw-r--r-- | src/send.cpp | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/src/send.cpp b/src/send.cpp new file mode 100644 index 000000000..4209e2a1b --- /dev/null +++ b/src/send.cpp @@ -0,0 +1,232 @@ +/* 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 char *source, const char *fmt, ...) +{ + va_list args; + static char buf[BUFSIZE]; + + va_start(args, fmt); + + vsnprintf(buf, BUFSIZE - 1, fmt, args); + + if (!UplinkSock) + { + if (source) + Alog(LOG_DEBUG) << "Attemtped to send \"" << source << " " << buf << "\" with UplinkSock NULL"; + else + Alog(LOG_DEBUG) << "Attemtped to send \"" << buf << "\" with UplinkSock NULL"; + return; + } + + if (source) + { + UplinkSock->Write(":%s %s", source, buf); + Alog(LOG_DEBUG) << "Sent: :" << source << " " << buf; + } + else + { + UplinkSock->Write("%s", buf); + Alog(LOG_DEBUG) << "Sent: "<< buf; + } + + va_end(args); +} + + +/* + * Copypasta version that accepts std::string source. + */ +void send_cmd(const std::string &source, const char *fmt, ...) +{ + va_list args; + static char buf[BUFSIZE]; + + va_start(args, fmt); + + vsnprintf(buf, BUFSIZE - 1, fmt, args); + + if (!UplinkSock) + { + if (!source.empty()) + Alog(LOG_DEBUG) << "Attemtped to send \"" << source << " " << buf << "\" with UplinkSock NULL"; + else + Alog(LOG_DEBUG) << "Attemtped to send " << buf << "\" with UplinkSock NULL"; + return; + } + + if (!source.empty()) + { + UplinkSock->Write(":%s %s", source.c_str(), buf); + Alog(LOG_DEBUG) << "Sent: :" << source << " " << buf; + } + else + { + UplinkSock->Write("%s", buf); + Alog(LOG_DEBUG) << "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(char *source, Server * s, const char *fmt, ...) +{ + va_list args; + char buf[BUFSIZE]; + *buf = '\0'; + + if (fmt) { + 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 NULL-terminated array of text as NOTICEs. + * @param source Orgin of the Message + * @param dest Destination of the Notice + * @param text Array of text to send + * @return void + */ +void notice_list(char *source, char *dest, char **text) +{ + User *u = finduser(dest); + while (*text) { + /* Have to kludge around an ircII bug here: if a notice includes + * no text, it is ignored, so we replace blank lines by lines + * with a single space. + */ + if (**text) { + u->SendMessage(source, "%s", *text); + } else { + u->SendMessage(source, " "); + } + text++; + } +} + +/*************************************************************************/ + +/** + * 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 std::string &source, User * dest, int message, ...) +{ + va_list args; + char buf[4096]; /* because messages can be really big */ + char *s, *t; + const char *fmt; + + if (!dest || !message) { + return; + } + va_start(args, message); + fmt = getstring(dest, message); + + if (!fmt) + return; + memset(buf, 0, 4096); + vsnprintf(buf, sizeof(buf), fmt, args); + s = buf; + while (*s) { + t = s; + s += strcspn(s, "\n"); + if (*s) + *s++ = 0; + + dest->SendMessage(source, "%s", *t ? t : " "); + } + 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 char *source, User * dest, int message, ...) +{ + va_list args; + char buf[4096], buf2[4096], outbuf[BUFSIZE]; + char *s, *t; + const char *fmt; + + if (!dest || !message) { + return; + } + va_start(args, message); + 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. */ + strscpy(buf2, fmt, sizeof(buf2)); + strnrepl(buf2, sizeof(buf2), "%S", "\1\1"); + vsnprintf(buf, sizeof(buf), buf2, args); + s = buf; + while (*s) { + t = s; + s += strcspn(s, "\n"); + if (*s) + *s++ = 0; + strscpy(outbuf, t, sizeof(outbuf)); + strnrepl(outbuf, sizeof(outbuf), "\1\1", source); + + dest->SendMessage(source, "%s", *outbuf ? outbuf : " "); + } + va_end(args); +} |