Thu Jul 9 13:40:45 2009

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"

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 __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Image Transmission 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 = "068e67f60f50dd9ee86464c05884a49d" , .load = load_module, .unload = unload_module, }
static char * app = "SendImage"
static const struct ast_module_infoast_module_info = &__mod_info
static char * descrip
static char * synopsis = "Send an image file"


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 80 of file app_image.c.

static void __unreg_module ( void   )  [static]

Definition at line 80 of file app_image.c.

static int load_module ( void   )  [static]

Definition at line 75 of file app_image.c.

References ast_register_application, and sendimage_exec().

00076 {
00077    return ast_register_application(app, sendimage_exec, synopsis, descrip);
00078 }

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

Definition at line 49 of file app_image.c.

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

Referenced by load_module().

00050 {
00051    int res = 0;
00052 
00053    if (ast_strlen_zero(data)) {
00054       ast_log(LOG_WARNING, "SendImage requires an argument (filename)\n");
00055       return -1;
00056    }
00057 
00058    if (!ast_supports_images(chan)) {
00059       /* Does not support transport */
00060       pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "NOSUPPORT");
00061       return 0;
00062    }
00063 
00064    if (!(res = ast_send_image(chan, data)))
00065       pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "OK");
00066       
00067    return res;
00068 }

static int unload_module ( void   )  [static]

Definition at line 70 of file app_image.c.

References ast_unregister_application().

00071 {
00072    return ast_unregister_application(app);
00073 }


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Image Transmission 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 = "068e67f60f50dd9ee86464c05884a49d" , .load = load_module, .unload = unload_module, } [static]

Definition at line 80 of file app_image.c.

char* app = "SendImage" [static]

Definition at line 36 of file app_image.c.

const struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 80 of file app_image.c.

char* descrip [static]

Definition at line 40 of file app_image.c.

char* synopsis = "Send an image file" [static]

Definition at line 38 of file app_image.c.


Generated on Thu Jul 9 13:40:45 2009 for Asterisk - the Open Source PBX by  doxygen 1.4.7