Thu Apr 28 2011 17:15:28

Asterisk developer's documentation


app_image.c File Reference

App to transmit an image. More...

#include "asterisk.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/image.h"
Include dependency graph for app_image.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 sendimage_exec (struct ast_channel *chan, void *data)
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 = "Image Transmission Application" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, }
static char * app = "SendImage"
static struct ast_module_infoast_module_info = &__mod_info

Detailed Description

App to transmit an image.

Author:
Mark Spencer <markster@digium.com>

Definition in file app_image.c.


Function Documentation

static void __reg_module ( void  ) [static]

Definition at line 105 of file app_image.c.

static void __unreg_module ( void  ) [static]

Definition at line 105 of file app_image.c.

static int load_module ( void  ) [static]
static int sendimage_exec ( struct ast_channel chan,
void *  data 
) [static]

Definition at line 72 of file app_image.c.

References ast_log(), ast_send_image(), ast_strlen_zero(), ast_supports_images(), LOG_WARNING, and pbx_builtin_setvar_helper().

Referenced by load_module().

{

   if (ast_strlen_zero(data)) {
      ast_log(LOG_WARNING, "SendImage requires an argument (filename)\n");
      return -1;
   }

   if (!ast_supports_images(chan)) {
      /* Does not support transport */
      pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "UNSUPPORTED");
      return 0;
   }

   if (!ast_send_image(chan, data)) {
      pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "SUCCESS");
   } else {
      pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "FAILURE");
   }
   
   return 0;
}
static int unload_module ( void  ) [static]

Definition at line 95 of file app_image.c.

References ast_unregister_application().


Variable Documentation

struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Image Transmission Application" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static]

Definition at line 105 of file app_image.c.

char* app = "SendImage" [static]

Definition at line 36 of file app_image.c.

Definition at line 105 of file app_image.c.