func_cdr.c File Reference
Call Detail Record related dialplan functions. More...
#include "asterisk.h"#include "asterisk/module.h"#include "asterisk/channel.h"#include "asterisk/pbx.h"#include "asterisk/utils.h"#include "asterisk/app.h"#include "asterisk/cdr.h"
Include dependency graph for func_cdr.c:
Go to the source code of this file.
Enumerations | |
| enum | cdr_option_flags { OPT_RECURSIVE = (1 << 0), OPT_UNPARSED = (1 << 1), OPT_LAST = (1 << 2), OPT_SKIPLOCKED = (1 << 3), OPT_FLOAT = (1 << 4) } |
Functions | |
| static void | __reg_module (void) |
| static void | __unreg_module (void) |
| static int | cdr_read (struct ast_channel *chan, const char *cmd, char *parse, char *buf, size_t len) |
| static int | cdr_write (struct ast_channel *chan, const char *cmd, char *parse, const char *value) |
| static int | load_module (void) |
| static int | unload_module (void) |
Variables | |
| static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Call Detail Record (CDR) dialplan function" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } |
| static struct ast_module_info * | ast_module_info = &__mod_info |
| static struct ast_app_option | cdr_func_options [128] = { [ 'f' ] = { .flag = OPT_FLOAT }, [ 'l' ] = { .flag = OPT_LAST }, [ 'r' ] = { .flag = OPT_RECURSIVE }, [ 's' ] = { .flag = OPT_SKIPLOCKED }, [ 'u' ] = { .flag = OPT_UNPARSED },} |
| static struct ast_custom_function | cdr_function |
Detailed Description
Call Detail Record related dialplan functions.
Definition in file func_cdr.c.
Enumeration Type Documentation
| enum cdr_option_flags |
Definition at line 179 of file func_cdr.c.
{
OPT_RECURSIVE = (1 << 0),
OPT_UNPARSED = (1 << 1),
OPT_LAST = (1 << 2),
OPT_SKIPLOCKED = (1 << 3),
OPT_FLOAT = (1 << 4),
};
Function Documentation
| static void __reg_module | ( | void | ) | [static] |
Definition at line 328 of file func_cdr.c.
| static void __unreg_module | ( | void | ) | [static] |
Definition at line 328 of file func_cdr.c.
| static int cdr_read | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | parse, | ||
| char * | buf, | ||
| size_t | len | ||
| ) | [static] |
Definition at line 195 of file func_cdr.c.
References ast_cdr::answer, args, AST_APP_ARG, ast_app_parse_options(), AST_CDR_FLAG_LOCKED, ast_cdr_getvar(), ast_channel_lock, ast_channel_unlock, AST_DECLARE_APP_ARGS, AST_STANDARD_APP_ARGS, ast_strlen_zero(), ast_test_flag, ast_tvdiff_us(), ast_tvnow(), ast_tvzero(), ast_channel::cdr, cdr_func_options, ast_cdr::end, ast_cdr::next, OPT_FLOAT, OPT_LAST, OPT_RECURSIVE, OPT_SKIPLOCKED, OPT_UNPARSED, and ast_cdr::start.
{
char *ret;
struct ast_flags flags = { 0 };
struct ast_cdr *cdr;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(variable);
AST_APP_ARG(options);
);
if (ast_strlen_zero(parse) || !chan)
return -1;
ast_channel_lock(chan);
cdr = chan->cdr;
if (!cdr) {
ast_channel_unlock(chan);
return -1;
}
AST_STANDARD_APP_ARGS(args, parse);
if (!ast_strlen_zero(args.options))
ast_app_parse_options(cdr_func_options, &flags, NULL, args.options);
if (ast_test_flag(&flags, OPT_LAST))
while (cdr->next)
cdr = cdr->next;
if (ast_test_flag(&flags, OPT_SKIPLOCKED))
while (ast_test_flag(cdr, AST_CDR_FLAG_LOCKED) && cdr->next)
cdr = cdr->next;
if (!strcasecmp("billsec", args.variable) && ast_test_flag(&flags, OPT_FLOAT)) {
if (!ast_tvzero(cdr->answer)) {
double hrtime;
if(!ast_tvzero(cdr->end))
hrtime = (double)(ast_tvdiff_us(cdr->end, cdr->answer) / 1000000.0);
else
hrtime = (double)(ast_tvdiff_us(ast_tvnow(), cdr->answer) / 1000000.0);
snprintf(buf, len, "%lf", hrtime);
} else {
snprintf(buf, len, "%lf", 0.0);
}
ret = buf;
} else if (!strcasecmp("duration", args.variable) && ast_test_flag(&flags, OPT_FLOAT)) {
double hrtime;
if(!ast_tvzero(cdr->end))
hrtime = (double)(ast_tvdiff_us(cdr->end, cdr->start) / 1000000.0);
else
hrtime = (double)(ast_tvdiff_us(ast_tvnow(), cdr->start) / 1000000.0);
snprintf(buf, len, "%lf", hrtime);
if (!ast_strlen_zero(buf)) {
ret = buf;
}
} else {
ast_cdr_getvar(cdr, args.variable, &ret, buf, len,
ast_test_flag(&flags, OPT_RECURSIVE),
ast_test_flag(&flags, OPT_UNPARSED));
}
ast_channel_unlock(chan);
return ret ? 0 : -1;
}
| static int cdr_write | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | parse, | ||
| const char * | value | ||
| ) | [static] |
Definition at line 266 of file func_cdr.c.
References args, AST_APP_ARG, ast_app_parse_options(), ast_cdr_setaccount(), ast_cdr_setamaflags(), ast_cdr_setpeeraccount(), ast_cdr_setuserfield(), ast_cdr_setvar(), ast_channel_lock, ast_channel_unlock, AST_DECLARE_APP_ARGS, AST_STANDARD_APP_ARGS, ast_strlen_zero(), ast_test_flag, ast_channel::cdr, cdr_func_options, ast_cdr::next, OPT_LAST, and OPT_RECURSIVE.
{
struct ast_cdr *cdr;
struct ast_flags flags = { 0 };
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(variable);
AST_APP_ARG(options);
);
if (ast_strlen_zero(parse) || !value || !chan)
return -1;
ast_channel_lock(chan);
cdr = chan->cdr;
if (!cdr) {
ast_channel_unlock(chan);
return -1;
}
AST_STANDARD_APP_ARGS(args, parse);
if (!ast_strlen_zero(args.options))
ast_app_parse_options(cdr_func_options, &flags, NULL, args.options);
if (ast_test_flag(&flags, OPT_LAST))
while (cdr->next)
cdr = cdr->next;
if (!strcasecmp(args.variable, "accountcode")) /* the 'l' flag doesn't apply to setting the accountcode, userfield, or amaflags */
ast_cdr_setaccount(chan, value);
else if (!strcasecmp(args.variable, "peeraccount"))
ast_cdr_setpeeraccount(chan, value);
else if (!strcasecmp(args.variable, "userfield"))
ast_cdr_setuserfield(chan, value);
else if (!strcasecmp(args.variable, "amaflags"))
ast_cdr_setamaflags(chan, value);
else
ast_cdr_setvar(cdr, args.variable, value, ast_test_flag(&flags, OPT_RECURSIVE));
/* No need to worry about the u flag, as all fields for which setting
* 'u' would do anything are marked as readonly. */
ast_channel_unlock(chan);
return 0;
}
| static int load_module | ( | void | ) | [static] |
Definition at line 323 of file func_cdr.c.
References ast_custom_function_register.
{
return ast_custom_function_register(&cdr_function);
}
| static int unload_module | ( | void | ) | [static] |
Definition at line 318 of file func_cdr.c.
References ast_custom_function_unregister().
{
return ast_custom_function_unregister(&cdr_function);
}
Variable Documentation
struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Call Detail Record (CDR) dialplan function" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } [static] |
Definition at line 328 of file func_cdr.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 328 of file func_cdr.c.
struct ast_app_option cdr_func_options[128] = { [ 'f' ] = { .flag = OPT_FLOAT }, [ 'l' ] = { .flag = OPT_LAST }, [ 'r' ] = { .flag = OPT_RECURSIVE }, [ 's' ] = { .flag = OPT_SKIPLOCKED }, [ 'u' ] = { .flag = OPT_UNPARSED },} [static] |
Definition at line 193 of file func_cdr.c.
Referenced by cdr_read(), and cdr_write().
struct ast_custom_function cdr_function [static] |
Initial value:
Definition at line 312 of file func_cdr.c.
