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00028 #include "asterisk.h"
00029
00030 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 89518 $")
00031
00032 #include "asterisk/pbx.h"
00033 #include "asterisk/module.h"
00034 #include "asterisk/image.h"
00035
00036 static char *app = "SendImage";
00037
00038 static char *synopsis = "Send an image file";
00039
00040 static char *descrip =
00041 " SendImage(filename): Sends an image on a channel.\n"
00042 "If the channel supports image transport but the image send fails, the channel\n"
00043 "will be hung up. Otherwise, the dialplan continues execution. This\n"
00044 "application sets the following channel variable upon completion:\n"
00045 " SENDIMAGESTATUS The status is the result of the attempt, one of:\n"
00046 " OK | NOSUPPORT \n";
00047
00048
00049 static int sendimage_exec(struct ast_channel *chan, void *data)
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
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 }
00069
00070 static int unload_module(void)
00071 {
00072 return ast_unregister_application(app);
00073 }
00074
00075 static int load_module(void)
00076 {
00077 return ast_register_application(app, sendimage_exec, synopsis, descrip);
00078 }
00079
00080 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Image Transmission Application");