Wed Aug 7 17:15:49 2019

Asterisk developer's documentation


app_verbose.c File Reference

Verbose logging application. More...

#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/app.h"
#include "asterisk/channel.h"

Go to the source code of this file.

Functions

 AST_MODULE_INFO_STANDARD (ASTERISK_GPL_KEY,"Send verbose output")
static int load_module (void)
static int log_exec (struct ast_channel *chan, const char *data)
static int unload_module (void)
static int verbose_exec (struct ast_channel *chan, const char *data)

Variables

static char * app_log = "Log"
static char * app_verbose = "Verbose"

Detailed Description

Verbose logging application.

Author:
Tilghman Lesher <app_verbose_v001@the-tilghman.com>

Definition in file app_verbose.c.


Function Documentation

AST_MODULE_INFO_STANDARD ( ASTERISK_GPL_KEY  ,
"Send verbose output"   
)
static int load_module ( void   )  [static]

Definition at line 177 of file app_verbose.c.

References ast_register_application_xml, log_exec(), and verbose_exec().

00178 {
00179    int res;
00180 
00181    res = ast_register_application_xml(app_log, log_exec);
00182    res |= ast_register_application_xml(app_verbose, verbose_exec);
00183 
00184    return res;
00185 }

static int log_exec ( struct ast_channel chan,
const char *  data 
) [static]

Definition at line 125 of file app_verbose.c.

References __LOG_DEBUG, __LOG_DTMF, __LOG_ERROR, __LOG_NOTICE, __LOG_VERBOSE, __LOG_WARNING, args, AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_log(), AST_MAX_EXTENSION, AST_STANDARD_APP_ARGS, ast_strdupa, ast_strlen_zero(), ast_channel::context, context, ast_channel::exten, LOG_ERROR, parse(), and ast_channel::priority.

Referenced by load_module().

00126 {
00127    char *parse;
00128    int lnum = -1;
00129    char extension[AST_MAX_EXTENSION + 5], context[AST_MAX_EXTENSION + 2];
00130    AST_DECLARE_APP_ARGS(args,
00131       AST_APP_ARG(level);
00132       AST_APP_ARG(msg);
00133    );
00134 
00135    if (ast_strlen_zero(data))
00136       return 0;
00137 
00138    parse = ast_strdupa(data);
00139    AST_STANDARD_APP_ARGS(args, parse);
00140 
00141    if (!strcasecmp(args.level, "ERROR")) {
00142       lnum = __LOG_ERROR;
00143    } else if (!strcasecmp(args.level, "WARNING")) {
00144       lnum = __LOG_WARNING;
00145    } else if (!strcasecmp(args.level, "NOTICE")) {
00146       lnum = __LOG_NOTICE;
00147    } else if (!strcasecmp(args.level, "DEBUG")) {
00148       lnum = __LOG_DEBUG;
00149    } else if (!strcasecmp(args.level, "VERBOSE")) {
00150       lnum = __LOG_VERBOSE;
00151    } else if (!strcasecmp(args.level, "DTMF")) {
00152       lnum = __LOG_DTMF;
00153    } else {
00154       ast_log(LOG_ERROR, "Unknown log level: '%s'\n", args.level);
00155    }
00156 
00157    if (lnum > -1) {
00158       snprintf(context, sizeof(context), "@ %s", chan->context);
00159       snprintf(extension, sizeof(extension), "Ext. %s", chan->exten);
00160 
00161       ast_log(lnum, extension, chan->priority, context, "%s\n", args.msg);
00162    }
00163 
00164    return 0;
00165 }

static int unload_module ( void   )  [static]

Definition at line 167 of file app_verbose.c.

References ast_unregister_application().

00168 {
00169    int res;
00170 
00171    res = ast_unregister_application(app_verbose);
00172    res |= ast_unregister_application(app_log);
00173 
00174    return res; 
00175 }

static int verbose_exec ( struct ast_channel chan,
const char *  data 
) [static]

Definition at line 79 of file app_verbose.c.

References args, AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_log(), AST_STANDARD_APP_ARGS, ast_strdupa, ast_strlen_zero(), ast_verbose, LOG_WARNING, option_verbose, parse(), VERBOSE_PREFIX_1, VERBOSE_PREFIX_2, VERBOSE_PREFIX_3, and VERBOSE_PREFIX_4.

Referenced by load_module().

00080 {
00081    int vsize;
00082    char *parse;
00083    AST_DECLARE_APP_ARGS(args,
00084       AST_APP_ARG(level);
00085       AST_APP_ARG(msg);
00086    );
00087 
00088    if (ast_strlen_zero(data)) {
00089       return 0;
00090    }
00091 
00092    parse = ast_strdupa(data);
00093    AST_STANDARD_APP_ARGS(args, parse);
00094    if (args.argc == 1) {
00095       args.msg = args.level;
00096       args.level = "0";
00097    }
00098 
00099    if (sscanf(args.level, "%30d", &vsize) != 1) {
00100       vsize = 0;
00101       ast_log(LOG_WARNING, "'%s' is not a verboser number\n", args.level);
00102    }
00103    if (option_verbose >= vsize) {
00104       switch (vsize) {
00105       case 0:
00106          ast_verbose("%s\n", args.msg);
00107          break;
00108       case 1:
00109          ast_verbose(VERBOSE_PREFIX_1 "%s\n", args.msg);
00110          break;
00111       case 2:
00112          ast_verbose(VERBOSE_PREFIX_2 "%s\n", args.msg);
00113          break;
00114       case 3:
00115          ast_verbose(VERBOSE_PREFIX_3 "%s\n", args.msg);
00116          break;
00117       default:
00118          ast_verbose(VERBOSE_PREFIX_4 "%s\n", args.msg);
00119       }
00120    }
00121 
00122    return 0;
00123 }


Variable Documentation

char* app_log = "Log" [static]

Definition at line 40 of file app_verbose.c.

char* app_verbose = "Verbose" [static]

Definition at line 39 of file app_verbose.c.


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