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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (c) 2004 - 2005 Tilghman Lesher. All rights reserved.
*
* Tilghman Lesher <app_verbose_v001@the-tilghman.com>
*
* This code is released by the author with no restrictions on usage.
*
* 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.
*
*/
/*! \file
*
* \brief Verbose logging application
*
* \author Tilghman Lesher <app_verbose_v001@the-tilghman.com>
*
* \ingroup applications
*/
/*** MODULEINFO
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision: 413587 $")
#include "asterisk/module.h"
#include "asterisk/app.h"
#include "asterisk/channel.h"
static char *app_verbose = "Verbose";
static char *app_log = "Log";
/*** DOCUMENTATION
<application name="Verbose" language="en_US">
<synopsis>
Send arbitrary text to verbose output.
</synopsis>
<syntax>
<parameter name="level">
<para>Must be an integer value. If not specified, defaults to 0.</para>
</parameter>
<parameter name="message" required="true">
<para>Output text message.</para>
</parameter>
</syntax>
<description>
<para>Sends an arbitrary text message to verbose output.</para>
</description>
</application>
<application name="Log" language="en_US">
<synopsis>
Send arbitrary text to a selected log level.
</synopsis>
<syntax>
<parameter name="level" required="true">
<para>Level must be one of <literal>ERROR</literal>, <literal>WARNING</literal>, <literal>NOTICE</literal>,
<literal>DEBUG</literal>, <literal>VERBOSE</literal> or <literal>DTMF</literal>.</para>
</parameter>
<parameter name="message" required="true">
<para>Output text message.</para>
</parameter>
</syntax>
<description>
<para>Sends an arbitrary text message to a selected log level.</para>
</description>
</application>
***/
static int verbose_exec(struct ast_channel *chan, const char *data)
{
unsigned int vsize;
char *parse;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(level);
AST_APP_ARG(msg);
);
if (ast_strlen_zero(data)) {
return 0;
}
parse = ast_strdupa(data);
AST_STANDARD_APP_ARGS(args, parse);
if (args.argc == 1) {
args.msg = args.level;
args.level = "0";
}
if (sscanf(args.level, "%30u", &vsize) != 1) {
vsize = 0;
ast_log(LOG_WARNING, "'%s' is not a verboser number\n", args.level);
} else if (4 < vsize) {
vsize = 4;
}
ast_verb(vsize, "%s\n", args.msg);
return 0;
}
static int log_exec(struct ast_channel *chan, const char *data)
{
char *parse;
int lnum = -1;
char extension[AST_MAX_EXTENSION + 5], context[AST_MAX_EXTENSION + 2];
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(level);
AST_APP_ARG(msg);
);
if (ast_strlen_zero(data))
return 0;
parse = ast_strdupa(data);
AST_STANDARD_APP_ARGS(args, parse);
if (!strcasecmp(args.level, "ERROR")) {
lnum = __LOG_ERROR;
} else if (!strcasecmp(args.level, "WARNING")) {
lnum = __LOG_WARNING;
} else if (!strcasecmp(args.level, "NOTICE")) {
lnum = __LOG_NOTICE;
} else if (!strcasecmp(args.level, "DEBUG")) {
lnum = __LOG_DEBUG;
} else if (!strcasecmp(args.level, "VERBOSE")) {
lnum = __LOG_VERBOSE;
} else if (!strcasecmp(args.level, "DTMF")) {
lnum = __LOG_DTMF;
} else {
ast_log(LOG_ERROR, "Unknown log level: '%s'\n", args.level);
}
if (lnum > -1) {
snprintf(context, sizeof(context), "@ %s", ast_channel_context(chan));
snprintf(extension, sizeof(extension), "Ext. %s", ast_channel_exten(chan));
ast_log(lnum, extension, ast_channel_priority(chan), context, "%s\n", args.msg);
}
return 0;
}
static int unload_module(void)
{
int res;
res = ast_unregister_application(app_verbose);
res |= ast_unregister_application(app_log);
return res;
}
static int load_module(void)
{
int res;
res = ast_register_application_xml(app_log, log_exec);
res |= ast_register_application_xml(app_verbose, verbose_exec);
return res;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Send verbose output");
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