git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@163991 65c4cc65-6c06-0410-ace0-fbb531ad65f3
180 lines
5 KiB
C
180 lines
5 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2004 - 2005, Anthony Minessale II.
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*
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* Anthony Minessale <anthmct@yahoo.com>
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*
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* A license has been granted to Digium (via disclaimer) for the use of
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* this code.
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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*
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* \brief Application to dump channel variables
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*
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* \author Anthony Minessale <anthmct@yahoo.com>
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*
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* \ingroup applications
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*/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/pbx.h"
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#include "asterisk/module.h"
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#include "asterisk/channel.h"
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#include "asterisk/app.h"
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/*** DOCUMENTATION
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<application name="DumpChan" language="en_US">
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<synopsis>
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Dump Info About The Calling Channel.
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</synopsis>
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<syntax>
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<parameter name="level">
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<para>Minimun verbose level</para>
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</parameter>
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</syntax>
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<description>
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<para>Displays information on channel and listing of all channel
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variables. If <replaceable>level</replaceable> is specified, output is only
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displayed when the verbose level is currently set to that number
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or greater.</para>
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</description>
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<see-also>
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<ref type="application">NoOp</ref>
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<ref type="application">Verbose</ref>
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</see-also>
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</application>
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***/
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static char *app = "DumpChan";
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static int serialize_showchan(struct ast_channel *c, char *buf, size_t size)
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{
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struct timeval now;
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long elapsed_seconds = 0;
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int hour = 0, min = 0, sec = 0;
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char cgrp[BUFSIZ/2];
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char pgrp[BUFSIZ/2];
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char formatbuf[BUFSIZ/2];
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now = ast_tvnow();
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memset(buf, 0, size);
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if (!c)
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return 0;
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if (c->cdr) {
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elapsed_seconds = now.tv_sec - c->cdr->start.tv_sec;
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hour = elapsed_seconds / 3600;
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min = (elapsed_seconds % 3600) / 60;
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sec = elapsed_seconds % 60;
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}
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snprintf(buf,size,
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"Name= %s\n"
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"Type= %s\n"
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"UniqueID= %s\n"
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"CallerIDNum= %s\n"
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"CallerIDName= %s\n"
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"DNIDDigits= %s\n"
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"RDNIS= %s\n"
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"Parkinglot= %s\n"
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"Language= %s\n"
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"State= %s (%d)\n"
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"Rings= %d\n"
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"NativeFormat= %s\n"
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"WriteFormat= %s\n"
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"ReadFormat= %s\n"
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"RawWriteFormat= %s\n"
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"RawReadFormat= %s\n"
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"1stFileDescriptor= %d\n"
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"Framesin= %d %s\n"
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"Framesout= %d %s\n"
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"TimetoHangup= %ld\n"
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"ElapsedTime= %dh%dm%ds\n"
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"Context= %s\n"
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"Extension= %s\n"
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"Priority= %d\n"
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"CallGroup= %s\n"
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"PickupGroup= %s\n"
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"Application= %s\n"
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"Data= %s\n"
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"Blocking_in= %s\n",
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c->name,
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c->tech->type,
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c->uniqueid,
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S_OR(c->cid.cid_num, "(N/A)"),
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S_OR(c->cid.cid_name, "(N/A)"),
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S_OR(c->cid.cid_dnid, "(N/A)"),
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S_OR(c->cid.cid_rdnis, "(N/A)"),
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c->parkinglot,
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c->language,
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ast_state2str(c->_state),
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c->_state,
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c->rings,
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ast_getformatname_multiple(formatbuf, sizeof(formatbuf), c->nativeformats),
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ast_getformatname_multiple(formatbuf, sizeof(formatbuf), c->writeformat),
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ast_getformatname_multiple(formatbuf, sizeof(formatbuf), c->readformat),
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ast_getformatname_multiple(formatbuf, sizeof(formatbuf), c->rawwriteformat),
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ast_getformatname_multiple(formatbuf, sizeof(formatbuf), c->rawreadformat),
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c->fds[0], c->fin & ~DEBUGCHAN_FLAG, (c->fin & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
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c->fout & ~DEBUGCHAN_FLAG, (c->fout & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "", (long)c->whentohangup.tv_sec,
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hour,
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min,
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sec,
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c->context,
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c->exten,
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c->priority,
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ast_print_group(cgrp, sizeof(cgrp), c->callgroup),
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ast_print_group(pgrp, sizeof(pgrp), c->pickupgroup),
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( c->appl ? c->appl : "(N/A)" ),
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( c-> data ? S_OR(c->data, "(Empty)") : "(None)"),
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(ast_test_flag(c, AST_FLAG_BLOCKING) ? c->blockproc : "(Not Blocking)"));
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return 0;
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}
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static int dumpchan_exec(struct ast_channel *chan, void *data)
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{
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struct ast_str *vars = ast_str_thread_get(&global_app_buf, 16);
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char info[1024];
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int level = 0;
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static char *line = "================================================================================";
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if (!ast_strlen_zero(data))
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level = atoi(data);
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if (option_verbose >= level) {
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serialize_showchan(chan, info, sizeof(info));
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pbx_builtin_serialize_variables(chan, &vars);
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ast_verbose("\nDumping Info For Channel: %s:\n%s\nInfo:\n%s\nVariables:\n%s%s\n", chan->name, line, info, ast_str_buffer(vars), line);
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}
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return 0;
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}
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static int unload_module(void)
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{
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return ast_unregister_application(app);
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}
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static int load_module(void)
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{
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return ast_register_application_xml(app, dumpchan_exec);
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Dump Info About The Calling Channel");
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