#include "asterisk.h"
#include <dahdi/user.h>
#include "asterisk/lock.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/translate.h"
#include "asterisk/image.h"
Go to the source code of this file.
Functions | |
static void | __reg_module (void) |
static void | __unreg_module (void) |
static int | dahdi_wait_event (int fd) |
static int | flash_exec (struct ast_channel *chan, void *data) |
static int | load_module (void) |
static int | unload_module (void) |
Variables | |
static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Flash channel application" , .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 = "a9c98e5d177805051735cb5b0b16b0a0" , .load = load_module, .unload = unload_module, } |
static char * | app = "Flash" |
static struct ast_module_info * | ast_module_info = &__mod_info |
static char * | descrip |
static char * | synopsis = "Flashes a DAHDI Trunk" |
Definition in file app_flash.c.
static void __reg_module | ( | void | ) | [static] |
Definition at line 111 of file app_flash.c.
static void __unreg_module | ( | void | ) | [static] |
Definition at line 111 of file app_flash.c.
static int dahdi_wait_event | ( | int | fd | ) | [inline, static] |
Definition at line 57 of file app_flash.c.
00058 { 00059 /* Avoid the silly dahdi_waitevent which ignores a bunch of events */ 00060 int i,j=0; 00061 i = DAHDI_IOMUX_SIGEVENT; 00062 if (ioctl(fd, DAHDI_IOMUX, &i) == -1) return -1; 00063 if (ioctl(fd, DAHDI_GETEVENT, &j) == -1) return -1; 00064 return j; 00065 }
static int flash_exec | ( | struct ast_channel * | chan, | |
void * | data | |||
) | [static] |
Definition at line 67 of file app_flash.c.
References ast_log(), ast_safe_sleep(), ast_verb, chan, dahdi_wait_event(), errno, ast_channel::fds, LOG_WARNING, ast_channel::name, ast_channel::tech, and ast_channel_tech::type.
Referenced by load_module().
00068 { 00069 int res = -1; 00070 int x; 00071 struct dahdi_params dahdip; 00072 00073 if (strcasecmp(chan->tech->type, "DAHDI")) { 00074 ast_log(LOG_WARNING, "%s is not a DAHDI channel\n", chan->name); 00075 return -1; 00076 } 00077 00078 memset(&dahdip, 0, sizeof(dahdip)); 00079 res = ioctl(chan->fds[0], DAHDI_GET_PARAMS, &dahdip); 00080 if (!res) { 00081 if (dahdip.sigtype & __DAHDI_SIG_FXS) { 00082 x = DAHDI_FLASH; 00083 res = ioctl(chan->fds[0], DAHDI_HOOK, &x); 00084 if (!res || (errno == EINPROGRESS)) { 00085 if (res) { 00086 /* Wait for the event to finish */ 00087 dahdi_wait_event(chan->fds[0]); 00088 } 00089 res = ast_safe_sleep(chan, 1000); 00090 ast_verb(3, "Flashed channel %s\n", chan->name); 00091 } else 00092 ast_log(LOG_WARNING, "Unable to flash channel %s: %s\n", chan->name, strerror(errno)); 00093 } else 00094 ast_log(LOG_WARNING, "%s is not an FXO Channel\n", chan->name); 00095 } else 00096 ast_log(LOG_WARNING, "Unable to get parameters of %s: %s\n", chan->name, strerror(errno)); 00097 00098 return res; 00099 }
static int load_module | ( | void | ) | [static] |
Definition at line 106 of file app_flash.c.
References ast_register_application, and flash_exec().
00107 { 00108 return ast_register_application(app, flash_exec, synopsis, descrip); 00109 }
static int unload_module | ( | void | ) | [static] |
Definition at line 101 of file app_flash.c.
References ast_unregister_application().
00102 { 00103 return ast_unregister_application(app); 00104 }
struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Flash channel application" , .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 = "a9c98e5d177805051735cb5b0b16b0a0" , .load = load_module, .unload = unload_module, } [static] |
Definition at line 111 of file app_flash.c.
char* app = "Flash" [static] |
Definition at line 46 of file app_flash.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 111 of file app_flash.c.
char* descrip [static] |
Initial value:
"Performs a flash on a DAHDI trunk. This can be used\n" "to access features provided on an incoming analogue circuit\n" "such as conference and call waiting. Use with SendDTMF() to\n" "perform external transfers\n"
Definition at line 50 of file app_flash.c.
char* synopsis = "Flashes a DAHDI Trunk" [static] |
Definition at line 48 of file app_flash.c.