X-Git-Url: http://git.pk910.de/?p=ircu2.10.12-pk.git;a=blobdiff_plain;f=ircd%2Fm_rpong.c;fp=ircd%2Fm_rpong.c;h=4f32f79e1446b633b2311a363e1b7ed5f4e42688;hp=0000000000000000000000000000000000000000;hb=0400a5a6479398d82526785c18c0df8bc8b92dce;hpb=d17e10da972ce5776c60b4c317267c6abe0e1ead

diff --git a/ircd/m_rpong.c b/ircd/m_rpong.c
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+++ b/ircd/m_rpong.c
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+/*
+ * IRC - Internet Relay Chat, ircd/m_rpong.c
+ * Copyright (C) 1990 Jarkko Oikarinen and
+ *                    University of Oulu, Computing Center
+ *
+ * See file AUTHORS in IRC package for additional names of
+ * the programmers.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 1, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id$
+ */
+
+/*
+ * m_functions execute protocol messages on this server:
+ *
+ *    cptr    is always NON-NULL, pointing to a *LOCAL* client
+ *            structure (with an open socket connected!). This
+ *            identifies the physical socket where the message
+ *            originated (or which caused the m_function to be
+ *            executed--some m_functions may call others...).
+ *
+ *    sptr    is the source of the message, defined by the
+ *            prefix part of the message if present. If not
+ *            or prefix not found, then sptr==cptr.
+ *
+ *            (!IsServer(cptr)) => (cptr == sptr), because
+ *            prefixes are taken *only* from servers...
+ *
+ *            (IsServer(cptr))
+ *                    (sptr == cptr) => the message didn't
+ *                    have the prefix.
+ *
+ *                    (sptr != cptr && IsServer(sptr) means
+ *                    the prefix specified servername. (?)
+ *
+ *                    (sptr != cptr && !IsServer(sptr) means
+ *                    that message originated from a remote
+ *                    user (not local).
+ *
+ *            combining
+ *
+ *            (!IsServer(sptr)) means that, sptr can safely
+ *            taken as defining the target structure of the
+ *            message in this server.
+ *
+ *    *Always* true (if 'parse' and others are working correct):
+ *
+ *    1)      sptr->from == cptr  (note: cptr->from == cptr)
+ *
+ *    2)      MyConnect(sptr) <=> sptr == cptr (e.g. sptr
+ *            *cannot* be a local connection, unless it's
+ *            actually cptr!). [MyConnect(x) should probably
+ *            be defined as (x == x->from) --msa ]
+ *
+ *    parc    number of variable parameter strings (if zero,
+ *            parv is allowed to be NULL)
+ *
+ *    parv    a NULL terminated list of parameter pointers,
+ *
+ *                    parv[0], sender (prefix string), if not present
+ *                            this points to an empty string.
+ *                    parv[1]...parv[parc-1]
+ *                            pointers to additional parameters
+ *                    parv[parc] == NULL, *always*
+ *
+ *            note:   it is guaranteed that parv[0]..parv[parc-1] are all
+ *                    non-NULL pointers.
+ */
+#include "config.h"
+
+#include "client.h"
+#include "hash.h"
+#include "ircd.h"
+#include "ircd_log.h"
+#include "ircd_reply.h"
+#include "ircd_string.h"
+#include "msg.h"
+#include "numeric.h"
+#include "numnicks.h"
+#include "opercmds.h"
+#include "send.h"
+
+/* #include <assert.h> -- Now using assert in ircd_log.h */
+
+/*
+ * ms_rpong - server message handler
+ * -- by Run too :)
+ *
+ * parv[0] = sender prefix
+ * parv[1] = from pinged server: start server; from start server: sender
+ * parv[2] = from pinged server: sender; from start server: pinged server
+ * parv[3] = pingtime in ms
+ * parv[4] = client info (for instance start time)
+ */
+int ms_rpong(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
+{
+  struct Client *acptr;
+
+  if (!IsServer(sptr))
+    return 0;
+
+  if (parc < 5) {
+    /*
+     * PROTOCOL ERROR
+     */
+    return need_more_params(sptr, "RPONG");
+  }
+  if (parc == 6) {
+    /*
+     * from pinged server to source server
+     */
+    if (!(acptr = FindServer(parv[1])) && !(acptr = FindNServer(parv[1])))
+      return 0;
+   
+    if (IsMe(acptr)) {
+      if (!(acptr = findNUser(parv[2])))
+        return 0;
+
+      sendcmdto_one(&me, CMD_RPONG, acptr, "%C %s %s :%s", acptr, cli_name(sptr),
+		    militime(parv[3], parv[4]), parv[5]);
+    } else
+      sendcmdto_one(sptr, CMD_RPONG, acptr, "%s %s %s %s :%s", parv[1],
+		    parv[2], parv[3], parv[4], parv[5]);
+  } else {
+    /*
+     * returned from source server to client
+     */
+    if (!(acptr = findNUser(parv[1])))
+      return 0;
+
+    sendcmdto_one(sptr, CMD_RPONG, acptr, "%C %s %s :%s", acptr, parv[2],
+		  parv[3], parv[4]);
+  }
+  return 0;
+}