diff options
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/app_dial.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/apps/app_dial.c b/apps/app_dial.c index e23355027..fa82e9dee 100644 --- a/apps/app_dial.c +++ b/apps/app_dial.c @@ -343,6 +343,7 @@ struct chanlist { uint64_t flags; }; +static int detect_disconnect(struct ast_channel *chan, char code, struct ast_str *featurecode); static void hanguptree(struct chanlist *outgoing, struct ast_channel *exception, int answered_elsewhere) { @@ -585,7 +586,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, #ifdef HAVE_EPOLL struct chanlist *epollo; #endif - + struct ast_str *featurecode = ast_str_alloca(FEATURE_MAX_LEN + 1); if (single) { /* Turn off hold music, etc */ ast_deactivate_generator(in); @@ -820,8 +821,8 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, } if (ast_test_flag64(peerflags, OPT_CALLER_HANGUP) && - (f->subclass == '*')) { /* hmm it it not guaranteed to be '*' anymore. */ - ast_verb(3, "User hit %c to disconnect call.\n", f->subclass); + detect_disconnect(in, f->subclass, featurecode)) { + ast_verb(3, "User requested call disconnect.\n"); *to = 0; strcpy(pa->status, "CANCEL"); ast_cdr_noanswer(in->cdr); @@ -865,6 +866,26 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, return peer; } +static int detect_disconnect(struct ast_channel *chan, char code, struct ast_str *featurecode) +{ + struct ast_flags features = { AST_FEATURE_DISCONNECT }; /* only concerned with disconnect feature */ + struct ast_call_feature feature; + int res; + + ast_str_append(&featurecode, 1, "%c", code); + + res = ast_feature_detect(chan, &features, ast_str_buffer(featurecode), &feature); + + if (res != AST_FEATURE_RETURN_STOREDIGITS) { + ast_str_reset(featurecode); + } + if (feature.feature_mask & AST_FEATURE_DISCONNECT) { + return 1; + } + + return 0; +} + static void replace_macro_delimiter(char *s) { for (; *s; s++) @@ -1351,7 +1372,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags res = -1; /* reset default */ } - if (ast_test_flag64(&opts, OPT_DTMF_EXIT)) { + if (ast_test_flag64(&opts, OPT_DTMF_EXIT) || ast_test_flag64(&opts, OPT_CALLER_HANGUP)) { __ast_answer(chan, 0, 0); } |