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add text status variable output to SendText() application (issue #4808)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6359 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-08-22 21:55:46 +00:00
parent dffade452c
commit fda760f7bd
1 changed files with 33 additions and 14 deletions
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47
apps/app_sendtext.c
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@@ -26,20 +26,29 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/module.h"
#include "asterisk/translate.h"
#include "asterisk/image.h"
#include "asterisk/options.h"
static char *tdesc = "Send Text Applications";
static const char *tdesc = "Send Text Applications";
static char *app = "SendText";
static const char *app = "SendText";
static char *synopsis = "Send a Text Message";
static const char *synopsis = "Send a Text Message";
static char *descrip =
" SendText(text): Sends text to client. If the client\n"
"does not support text transport, and there exists a step with\n"
"priority n + 101, then execution will continue at that step.\n"
"Otherwise, execution will continue at the next priority level.\n"
"SendText only returns 0 if the text was sent correctly or if\n"
"the channel does not support text transport, and -1 otherwise.\n";
static const char *descrip =
" SendText(text): Sends text to current channel (callee).\n"
"Otherwise, execution will continue at the next priority level.\n"
"Result of transmission will be stored in the SENDTEXTSTATUS\n"
"channel variable:\n"
" SUCCESS Transmission succeeded\n"
" FAILURE Transmission failed\n"
" UNSUPPORTED Text transmission not supported by channel\n"
"\n"
"At this moment, text is supposed to be 7 bit ASCII in most channels.\n"
"Old deprecated behavior: \n"
" SendText only returns 0 if the text was sent correctly or if\n"
" the channel does not support text transport.\n"
" If the client does not support text transport, and there exists a\n"
" step with priority n + 101, then execution will continue at that step.\n";
STANDARD_LOCAL_USER;
@@ -49,29 +58,37 @@ static int sendtext_exec(struct ast_channel *chan, void *data)
{
int res = 0;
struct localuser *u;
char *status = "UNSUPPORTED";
if (!data || !strlen((char *)data)) {
ast_log(LOG_WARNING, "SendText requires an argument (text)\n");
return -1;
}
LOCAL_USER_ADD(u);
ast_mutex_lock(&chan->lock);
if (!chan->tech->send_text) {
ast_mutex_unlock(&chan->lock);
/* Does not support transport */
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->cid.cid_num))
chan->priority += 100;
if (option_priority_jumping)
ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101);
LOCAL_USER_REMOVE(u);
return 0;
}
status = "FAILURE";
ast_mutex_unlock(&chan->lock);
res = ast_sendtext(chan, (char *)data);
if (!res)
status = "SUCCESS";
pbx_builtin_setvar_helper(chan, "SENDTEXTSTATUS", status);
LOCAL_USER_REMOVE(u);
return res;
return 0;
}
int unload_module(void)
{
STANDARD_HANGUP_LOCALUSERS;
return ast_unregister_application(app);
}
@@ -82,13 +99,15 @@ int load_module(void)
char *description(void)
{
return tdesc;
return (char *) tdesc;
}
int usecount(void)
{
int res;
STANDARD_USECOUNT(res);
return res;
}