Get the state of a hinted extension for dialplan control. More...
#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/utils.h"
#include "asterisk/devicestate.h"
Go to the source code of this file.
Functions | |
static void | __reg_module (void) |
static void | __unreg_module (void) |
static const char * | ast_extstate_str (int state) |
static int | extstate_read (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len) |
static int | load_module (void) |
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 = "Gets an extension's state in the dialplan" , .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 | extstate_function |
Get the state of a hinted extension for dialplan control.
Definition in file func_extstate.c.
static void __reg_module | ( | void | ) | [static] |
Definition at line 145 of file func_extstate.c.
static void __unreg_module | ( | void | ) | [static] |
Definition at line 145 of file func_extstate.c.
static const char* ast_extstate_str | ( | int | state | ) | [static] |
Definition at line 62 of file func_extstate.c.
References AST_EXTENSION_BUSY, AST_EXTENSION_INUSE, AST_EXTENSION_NOT_INUSE, AST_EXTENSION_ONHOLD, AST_EXTENSION_RINGING, and AST_EXTENSION_UNAVAILABLE.
Referenced by extstate_read().
{ const char *res = "UNKNOWN"; switch (state) { case AST_EXTENSION_NOT_INUSE: res = "NOT_INUSE"; break; case AST_EXTENSION_INUSE: res = "INUSE"; break; case AST_EXTENSION_BUSY: res = "BUSY"; break; case AST_EXTENSION_UNAVAILABLE: res = "UNAVAILABLE"; break; case AST_EXTENSION_RINGING: res = "RINGING"; break; case AST_EXTENSION_INUSE | AST_EXTENSION_RINGING: res = "RINGINUSE"; break; case AST_EXTENSION_INUSE | AST_EXTENSION_ONHOLD: res = "HOLDINUSE"; break; case AST_EXTENSION_ONHOLD: res = "ONHOLD"; break; } return res; }
static int extstate_read | ( | struct ast_channel * | chan, |
const char * | cmd, | ||
char * | data, | ||
char * | buf, | ||
size_t | len | ||
) | [static] |
Definition at line 96 of file func_extstate.c.
References ast_copy_string(), ast_extension_state(), ast_extstate_str(), ast_log(), ast_strlen_zero(), context, exten, LOG_WARNING, and strsep().
{ char *exten, *context; if (ast_strlen_zero(data)) { ast_log(LOG_WARNING, "EXTENSION_STATE requires an extension\n"); return -1; } context = exten = data; strsep(&context, "@"); if (ast_strlen_zero(context)) context = "default"; if (ast_strlen_zero(exten)) { ast_log(LOG_WARNING, "EXTENSION_STATE requires an extension\n"); return -1; } ast_copy_string(buf, ast_extstate_str(ast_extension_state(chan, context, exten)), len); return 0; }
static int load_module | ( | void | ) | [static] |
Definition at line 136 of file func_extstate.c.
References ast_custom_function_register, AST_MODULE_LOAD_DECLINE, and AST_MODULE_LOAD_SUCCESS.
{ int res; res = ast_custom_function_register(&extstate_function); return res ? AST_MODULE_LOAD_DECLINE : AST_MODULE_LOAD_SUCCESS; }
static int unload_module | ( | void | ) | [static] |
Definition at line 127 of file func_extstate.c.
References ast_custom_function_unregister().
{ int res; res = ast_custom_function_unregister(&extstate_function); return res; }
struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Gets an extension's state in the dialplan" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static] |
Definition at line 145 of file func_extstate.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 145 of file func_extstate.c.
struct ast_custom_function extstate_function [static] |
{ .name = "EXTENSION_STATE", .read = extstate_read, }
Definition at line 122 of file func_extstate.c.