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Add BACKGROUNDSTATUS to Background()

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Issue #7835, original patch by bcnit - redone by me.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43814 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jason Parker
2006-09-27 20:03:23 +00:00
parent 5a45352f3a
commit 47abf96957
1 changed files with 9 additions and 1 deletions
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10
main/pbx.c
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@@ -284,6 +284,9 @@ static struct pbx_builtin {
" n - Don't answer the channel before playing the files.\n" " n - Don't answer the channel before playing the files.\n"
" m - Only break if a digit hit matches a one digit\n" " m - Only break if a digit hit matches a one digit\n"
" extension in the destination context.\n" " extension in the destination context.\n"
"This application sets the following channel variable upon completion:\n"
" BACKGROUNDSTATUS The status of the background attempt as a text string, one of\n"
" SUCCESS | FAILED\n"
}, },
{ "Busy", pbx_builtin_busy, { "Busy", pbx_builtin_busy,
@@ -5283,6 +5286,7 @@ static int pbx_builtin_waitexten(struct ast_channel *chan, void *data)
static int pbx_builtin_background(struct ast_channel *chan, void *data) static int pbx_builtin_background(struct ast_channel *chan, void *data)
{ {
int res = 0; int res = 0;
int mres = 0;
struct ast_flags flags = {0}; struct ast_flags flags = {0};
char *parse; char *parse;
AST_DECLARE_APP_ARGS(args, AST_DECLARE_APP_ARGS(args,
@@ -5319,7 +5323,7 @@ static int pbx_builtin_background(struct ast_channel *chan, void *data)
/* Answer if need be */ /* Answer if need be */
if (chan->_state != AST_STATE_UP) { if (chan->_state != AST_STATE_UP) {
if (ast_test_flag(&flags, BACKGROUND_SKIP)) { if (ast_test_flag(&flags, BACKGROUND_SKIP)) {
return 0; goto done;
} else if (!ast_test_flag(&flags, BACKGROUND_NOANSWER)) { } else if (!ast_test_flag(&flags, BACKGROUND_NOANSWER)) {
res = ast_answer(chan); res = ast_answer(chan);
} }
@@ -5328,12 +5332,14 @@ static int pbx_builtin_background(struct ast_channel *chan, void *data)
if (!res) { if (!res) {
char *back = args.filename; char *back = args.filename;
char *front; char *front;
ast_stopstream(chan); /* Stop anything playing */ ast_stopstream(chan); /* Stop anything playing */
/* Stream the list of files */ /* Stream the list of files */
while (!res && (front = strsep(&back, "&")) ) { while (!res && (front = strsep(&back, "&")) ) {
if ( (res = ast_streamfile(chan, front, args.lang)) ) { if ( (res = ast_streamfile(chan, front, args.lang)) ) {
ast_log(LOG_WARNING, "ast_streamfile failed on %s for %s\n", chan->name, (char*)data); ast_log(LOG_WARNING, "ast_streamfile failed on %s for %s\n", chan->name, (char*)data);
res = 0; res = 0;
mres = 1;
break; break;
} }
if (ast_test_flag(&flags, BACKGROUND_PLAYBACK)) { if (ast_test_flag(&flags, BACKGROUND_PLAYBACK)) {
@@ -5352,6 +5358,8 @@ static int pbx_builtin_background(struct ast_channel *chan, void *data)
chan->priority = 0; chan->priority = 0;
res = 0; res = 0;
} }
done:
pbx_builtin_setvar_helper(chan, "BACKGROUNDSTATUS", mres ? "FAILED" : "SUCCESS");
return res; return res;
} }