app_waituntil.c File Reference
Sleep until the given epoch. More...
#include "asterisk.h"#include "asterisk/logger.h"#include "asterisk/channel.h"#include "asterisk/pbx.h"#include "asterisk/module.h"
Include dependency graph for app_waituntil.c:
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 | unload_module (void) |
| static int | waituntil_exec (struct ast_channel *chan, const char *data) |
Variables | |
| static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Wait until specified time" , .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 char * | app = "WaitUntil" |
| static struct ast_module_info * | ast_module_info = &__mod_info |
Detailed Description
Sleep until the given epoch.
Definition in file app_waituntil.c.
Function Documentation
| static void __reg_module | ( | void | ) | [static] |
Definition at line 122 of file app_waituntil.c.
| static void __unreg_module | ( | void | ) | [static] |
Definition at line 122 of file app_waituntil.c.
| static int load_module | ( | void | ) | [static] |
Definition at line 117 of file app_waituntil.c.
References ast_register_application_xml, and waituntil_exec().
{
return ast_register_application_xml(app, waituntil_exec);
}
| static int unload_module | ( | void | ) | [static] |
Definition at line 112 of file app_waituntil.c.
References ast_unregister_application().
{
return ast_unregister_application(app);
}
| static int waituntil_exec | ( | struct ast_channel * | chan, |
| const char * | data | ||
| ) | [static] |
Definition at line 74 of file app_waituntil.c.
References ast_log(), ast_safe_sleep(), ast_strlen_zero(), ast_tvdiff_ms(), ast_tvnow(), LOG_NOTICE, LOG_WARNING, and pbx_builtin_setvar_helper().
Referenced by load_module().
{
int res;
double fraction;
long seconds;
struct timeval future = { 0, };
struct timeval now = ast_tvnow();
int msec;
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "WaitUntil requires an argument(epoch)\n");
pbx_builtin_setvar_helper(chan, "WAITUNTILSTATUS", "FAILURE");
return 0;
}
if (sscanf(data, "%30ld%30lf", &seconds, &fraction) == 0) {
ast_log(LOG_WARNING, "WaitUntil called with non-numeric argument\n");
pbx_builtin_setvar_helper(chan, "WAITUNTILSTATUS", "FAILURE");
return 0;
}
future.tv_sec = seconds;
future.tv_usec = fraction * 1000000;
if ((msec = ast_tvdiff_ms(future, now)) < 0) {
ast_log(LOG_NOTICE, "WaitUntil called in the past (now %ld, arg %ld)\n", (long)now.tv_sec, (long)future.tv_sec);
pbx_builtin_setvar_helper(chan, "WAITUNTILSTATUS", "PAST");
return 0;
}
if ((res = ast_safe_sleep(chan, msec)))
pbx_builtin_setvar_helper(chan, "WAITUNTILSTATUS", "HANGUP");
else
pbx_builtin_setvar_helper(chan, "WAITUNTILSTATUS", "OK");
return res;
}
Variable Documentation
struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Wait until specified time" , .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 122 of file app_waituntil.c.
char* app = "WaitUntil" [static] |
Definition at line 72 of file app_waituntil.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 122 of file app_waituntil.c.
