func_timeout.c File Reference
Channel timeout 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"
Go to the source code of this file.
Functions | |
| static void | __reg_module (void) |
| static void | __unreg_module (void) |
| static int | load_module (void) |
| static int | timeout_read (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len) |
| static int | timeout_write (struct ast_channel *chan, const char *cmd, char *data, const char *value) |
| static int | unload_module (void) |
Variables | |
| static struct ast_module_info __MODULE_INFO_SECTION | __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Channel timeout dialplan functions" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } |
| static struct ast_module_info * | ast_module_info = &__mod_info |
| static struct ast_custom_function | timeout_function |
Detailed Description
Channel timeout related dialplan functions.
Definition in file func_timeout.c.
Function Documentation
| static void __reg_module | ( | void | ) | [static] |
Definition at line 207 of file func_timeout.c.
| static void __unreg_module | ( | void | ) | [static] |
Definition at line 207 of file func_timeout.c.
| static int load_module | ( | void | ) | [static] |
Definition at line 202 of file func_timeout.c.
References ast_custom_function_register.
{
return ast_custom_function_register(&timeout_function);
}
| static int timeout_read | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| char * | buf, | ||
| size_t | len | ||
| ) | [static] |
Definition at line 73 of file func_timeout.c.
References ast_copy_string(), ast_log(), ast_tvdiff_ms(), ast_tvnow(), ast_tvzero(), ast_pbx::dtimeoutms, LOG_ERROR, ast_channel::pbx, ast_pbx::rtimeoutms, and ast_channel::whentohangup.
{
struct timeval myt;
if (!chan)
return -1;
if (!data) {
ast_log(LOG_ERROR, "Must specify type of timeout to get.\n");
return -1;
}
switch (*data) {
case 'a':
case 'A':
if (ast_tvzero(chan->whentohangup)) {
ast_copy_string(buf, "0", len);
} else {
myt = ast_tvnow();
snprintf(buf, len, "%.3f", ast_tvdiff_ms(chan->whentohangup, myt) / 1000.0);
}
break;
case 'r':
case 'R':
if (chan->pbx) {
snprintf(buf, len, "%.3f", chan->pbx->rtimeoutms / 1000.0);
}
break;
case 'd':
case 'D':
if (chan->pbx) {
snprintf(buf, len, "%.3f", chan->pbx->dtimeoutms / 1000.0);
}
break;
default:
ast_log(LOG_ERROR, "Unknown timeout type specified.\n");
return -1;
}
return 0;
}
| static int timeout_write | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| const char * | value | ||
| ) | [static] |
Definition at line 119 of file func_timeout.c.
References ast_channel_setwhentohangup_tv(), ast_localtime(), ast_log(), ast_strftime(), ast_tvadd(), ast_tvnow(), ast_tvzero(), ast_verb, ast_verbose(), ast_pbx::dtimeoutms, LOG_ERROR, ast_channel::pbx, ast_pbx::rtimeoutms, sec, VERBOSITY_ATLEAST, and ast_channel::whentohangup.
{
double x = 0.0;
long sec = 0L;
char timestr[64];
struct ast_tm myt;
struct timeval when = {0,};
int res;
if (!chan)
return -1;
if (!data) {
ast_log(LOG_ERROR, "Must specify type of timeout to set.\n");
return -1;
}
if (!value)
return -1;
res = sscanf(value, "%30ld%30lf", &sec, &x);
if (res == 0 || sec < 0) {
when.tv_sec = 0;
when.tv_usec = 0;
} else if (res == 1) {
when.tv_sec = sec;
} else if (res == 2) {
when.tv_sec = sec;
when.tv_usec = x * 1000000;
}
switch (*data) {
case 'a':
case 'A':
ast_channel_setwhentohangup_tv(chan, when);
if (VERBOSITY_ATLEAST(3)) {
if (!ast_tvzero(chan->whentohangup)) {
when = ast_tvadd(when, ast_tvnow());
ast_strftime(timestr, sizeof(timestr), "%Y-%m-%d %H:%M:%S.%3q %Z",
ast_localtime(&when, &myt, NULL));
ast_verbose("Channel will hangup at %s.\n", timestr);
} else {
ast_verbose("Channel hangup cancelled.\n");
}
}
break;
case 'r':
case 'R':
if (chan->pbx) {
chan->pbx->rtimeoutms = when.tv_sec * 1000 + when.tv_usec / 1000.0;
ast_verb(3, "Response timeout set to %.3f\n", chan->pbx->rtimeoutms / 1000.0);
}
break;
case 'd':
case 'D':
if (chan->pbx) {
chan->pbx->dtimeoutms = when.tv_sec * 1000 + when.tv_usec / 1000.0;
ast_verb(3, "Digit timeout set to %.3f\n", chan->pbx->dtimeoutms / 1000.0);
}
break;
default:
ast_log(LOG_ERROR, "Unknown timeout type specified.\n");
break;
}
return 0;
}
| static int unload_module | ( | void | ) | [static] |
Definition at line 197 of file func_timeout.c.
References ast_custom_function_unregister().
{
return ast_custom_function_unregister(&timeout_function);
}
Variable Documentation
struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Channel timeout dialplan functions" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static] |
Definition at line 207 of file func_timeout.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 207 of file func_timeout.c.
struct ast_custom_function timeout_function [static] |
{
.name = "TIMEOUT",
.read = timeout_read,
.write = timeout_write,
}
Definition at line 191 of file func_timeout.c.
