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Asterisk developer's documentation :: Codename Pineapple

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sip3_cli.c

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/*
 * Asterisk -- An open source telephony toolkit.
 *
 * Copyright (C) 1999 - 2006, Digium, Inc.
 *
 * Mark Spencer <markster@digium.com>
 *
 * See http://www.asterisk.org for more information about
 * the Asterisk project. Please do not directly contact
 * any of the maintainers of this project for assistance;
 * the project provides a web site, mailing lists and IRC
 * channels for your use.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 */

/*!
 * \file
 * \brief Various SIP transfer/refer functions
 * Version 3 of chan_sip
 *
 * \author Mark Spencer <markster@digium.com>
 * \author Olle E. Johansson <oej@edvina.net> (all the chan_sip3 changes)
 *
 * See Also:
 * \arg \ref AstCREDITS
 *
 */

#include "asterisk.h"

ASTERISK_FILE_VERSION(__FILE__, "$Revision: 45645 $")

#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <net/if.h>
#include <errno.h>
#include <stdlib.h>
#include <fcntl.h>
#include <netdb.h>
#include <signal.h>
#include <sys/signal.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <arpa/inet.h>
#include <netinet/ip.h>
#include <regex.h>

#include "asterisk/lock.h"
#include "asterisk/channel.h"
#include "asterisk/config.h"
#include "asterisk/logger.h"
#include "asterisk/module.h"
#include "asterisk/pbx.h"
#include "asterisk/options.h"
#include "asterisk/lock.h"
#include "asterisk/sched.h"
#include "asterisk/io.h"
#include "asterisk/rtp.h"
#include "asterisk/udptl.h"
#include "asterisk/acl.h"
#include "asterisk/manager.h"
#include "asterisk/callerid.h"
#include "asterisk/cli.h"
#include "asterisk/app.h"
#include "asterisk/musiconhold.h"
#include "asterisk/dsp.h"
#include "asterisk/features.h"
#include "asterisk/acl.h"
#include "asterisk/srv.h"
#include "asterisk/astdb.h"
#include "asterisk/causes.h"
#include "asterisk/utils.h"
#include "asterisk/file.h"
#include "asterisk/astobj.h"
#include "asterisk/dnsmgr.h"
#include "asterisk/devicestate.h"
#include "asterisk/linkedlists.h"
#include "asterisk/stringfields.h"
#include "asterisk/monitor.h"
#include "asterisk/localtime.h"
#include "asterisk/abstract_jb.h"
#include "asterisk/compiler.h"
#include "sip3.h"

/*! \brief Table to convert from REFER status variable to string */
static const struct c_referstatusstring {
   enum referstatus status;
   char *text;
} referstatusstrings[] = {
   { REFER_IDLE,     "<none>" },
   { REFER_SENT,     "Request sent" },
   { REFER_RECEIVED, "Request received" },
   { REFER_ACCEPTED, "Accepted" },
   { REFER_RINGING,  "Target ringing" },
   { REFER_200OK,    "Done" },
   { REFER_FAILED,      "Failed" },
   { REFER_NOAUTH,      "Failed - auth failure" }
} ;


/*! \brief Convert transfer status to string */
char *referstatus2str(enum referstatus rstatus)
{
   int i = (sizeof(referstatusstrings) / sizeof(referstatusstrings[0]));
   int x;

   for (x = 0; x < i; x++) {
      if (referstatusstrings[x].status ==  rstatus)
         return (char *) referstatusstrings[x].text;
   }
   return "";
}

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