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error reporting in func_cut git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7989 65c4cc65-6c06-0410-ace0-fbb531ad65f3
128 lines
3.0 KiB
C
128 lines
3.0 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2005, Digium, Inc.
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*
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* Portions Copyright (C) 2005, Anthony Minessale II
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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 Call Detail Record related dialplan functions
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*
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* \author Anthony Minessale II
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include "asterisk.h"
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/* ASTERISK_FILE_VERSION(__FILE__, "$Revision$") */
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#include "asterisk/channel.h"
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#include "asterisk/pbx.h"
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#include "asterisk/logger.h"
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#include "asterisk/utils.h"
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#include "asterisk/app.h"
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#include "asterisk/cdr.h"
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enum {
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OPT_RECURSIVE = (1 << 0),
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} cdr_option_flags;
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AST_APP_OPTIONS(cdr_func_options, {
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AST_APP_OPTION('r', OPT_RECURSIVE),
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});
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static char *builtin_function_cdr_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
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{
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char *ret;
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char *parse;
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struct ast_flags flags = {0};
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AST_DECLARE_APP_ARGS(args,
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AST_APP_ARG(variable);
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AST_APP_ARG(options);
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);
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if (ast_strlen_zero(data))
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return NULL;
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if (!chan->cdr)
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return NULL;
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parse = ast_strdupa(data);
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if (!parse) {
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ast_log(LOG_ERROR, "Out of memory!\n");
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return NULL;
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}
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AST_STANDARD_APP_ARGS(args, parse);
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if(!ast_strlen_zero(args.options) ) {
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ast_app_parse_options(cdr_func_options, &flags, NULL, args.options);
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}
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ast_cdr_getvar(chan->cdr, args.variable, &ret, buf, len, (ast_test_flag(&flags,OPT_RECURSIVE) ) ? 1 : 0 );
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return ret;
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}
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static void builtin_function_cdr_write(struct ast_channel *chan, char *cmd, char *data, const char *value)
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{
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char *parse;
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struct ast_flags flags = {0};
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AST_DECLARE_APP_ARGS(args,
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AST_APP_ARG(variable);
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AST_APP_ARG(options);
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);
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if (ast_strlen_zero(data) || !value)
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return;
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parse = ast_strdupa(data);
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if (!parse) {
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ast_log(LOG_ERROR, "Out of memory!\n");
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return;
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}
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AST_STANDARD_APP_ARGS(args, parse);
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/* check for a trailing flags argument */
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if(!ast_strlen_zero(args.options) ) {
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ast_app_parse_options(cdr_func_options, &flags, NULL, args.options);
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}
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if (!strcasecmp(args.variable, "accountcode"))
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ast_cdr_setaccount(chan, value);
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else if (!strcasecmp(args.variable, "userfield"))
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ast_cdr_setuserfield(chan, value);
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else if (chan->cdr)
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ast_cdr_setvar(chan->cdr, args.variable, value, (ast_test_flag(&flags,OPT_RECURSIVE) ) ? 1 : 0 );
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}
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#ifndef BUILTIN_FUNC
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static
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#endif
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struct ast_custom_function cdr_function = {
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.name = "CDR",
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.synopsis = "Gets or sets a CDR variable",
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.desc= "Option 'r' searches the entire stack of CDRs on the channel\n",
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.syntax = "CDR(<name>[|options])",
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.read = builtin_function_cdr_read,
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.write = builtin_function_cdr_write,
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};
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