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Diffstat (limited to 'apps/app_verbose.c')
| -rw-r--r-- | apps/app_verbose.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/apps/app_verbose.c b/apps/app_verbose.c new file mode 100644 index 000000000..f9bcfd116 --- /dev/null +++ b/apps/app_verbose.c @@ -0,0 +1,168 @@ +/* + * 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 + */ + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision$") + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> + +#include "asterisk/options.h" +#include "asterisk/logger.h" +#include "asterisk/channel.h" +#include "asterisk/pbx.h" +#include "asterisk/module.h" + +static char *app_verbose = "Verbose"; +static char *verbose_synopsis = "Send arbitrary text to verbose output"; +static char *verbose_descrip = +"Verbose([<level>|]<message>)\n" +" level must be an integer value. If not specified, defaults to 0.\n"; + +static char *app_log = "Log"; +static char *log_synopsis = "Send arbitrary text to a selected log level"; +static char *log_descrip = +"Log(<level>|<message>)\n" +" level must be one of ERROR, WARNING, NOTICE, DEBUG, VERBOSE, DTMF\n"; + + +static int verbose_exec(struct ast_channel *chan, void *data) +{ + char *vtext; + int vsize; + struct ast_module_user *u; + + u = ast_module_user_add(chan); + + if (data) { + char *tmp; + vtext = ast_strdupa(data); + tmp = strsep(&vtext, "|"); + if (vtext) { + if (sscanf(tmp, "%d", &vsize) != 1) { + vsize = 0; + ast_log(LOG_WARNING, "'%s' is not a verboser number\n", vtext); + } + } else { + vtext = tmp; + vsize = 0; + } + if (option_verbose >= vsize) { + switch (vsize) { + case 0: + ast_verbose("%s\n", vtext); + break; + case 1: + ast_verbose(VERBOSE_PREFIX_1 "%s\n", vtext); + break; + case 2: + ast_verbose(VERBOSE_PREFIX_2 "%s\n", vtext); + break; + case 3: + ast_verbose(VERBOSE_PREFIX_3 "%s\n", vtext); + break; + default: + ast_verbose(VERBOSE_PREFIX_4 "%s\n", vtext); + } + } + } + + ast_module_user_remove(u); + + return 0; +} + +static int log_exec(struct ast_channel *chan, void *data) +{ + char *level, *ltext; + struct ast_module_user *u; + int lnum = -1; + char extension[AST_MAX_EXTENSION + 5], context[AST_MAX_EXTENSION + 2]; + + u = ast_module_user_add(chan); + if (ast_strlen_zero(data)) { + ast_module_user_remove(u); + return 0; + } + + ltext = ast_strdupa(data); + + level = strsep(<ext, "|"); + + if (!strcasecmp(level, "ERROR")) { + lnum = __LOG_ERROR; + } else if (!strcasecmp(level, "WARNING")) { + lnum = __LOG_WARNING; + } else if (!strcasecmp(level, "NOTICE")) { + lnum = __LOG_NOTICE; + } else if (!strcasecmp(level, "DEBUG")) { + lnum = __LOG_DEBUG; + } else if (!strcasecmp(level, "VERBOSE")) { + lnum = __LOG_VERBOSE; + } else if (!strcasecmp(level, "DTMF")) { + lnum = __LOG_DTMF; + } else if (!strcasecmp(level, "EVENT")) { + lnum = __LOG_EVENT; + } else { + ast_log(LOG_ERROR, "Unknown log level: '%s'\n", level); + } + + if (lnum > -1) { + snprintf(context, sizeof(context), "@ %s", chan->context); + snprintf(extension, sizeof(extension), "Ext. %s", chan->exten); + + ast_log(lnum, extension, chan->priority, context, "%s\n", ltext); + } + ast_module_user_remove(u); + return 0; +} + +static int unload_module(void) +{ + int res; + + res = ast_unregister_application(app_verbose); + res |= ast_unregister_application(app_log); + + ast_module_user_hangup_all(); + + return res; +} + +static int load_module(void) +{ + int res; + + res = ast_register_application(app_log, log_exec, log_synopsis, log_descrip); + res |= ast_register_application(app_verbose, verbose_exec, verbose_synopsis, verbose_descrip); + + return res; +} + +AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Send verbose output"); |