From 9764d18ab1b24633dfbe1ce6bc846f52f2ddd8b8 Mon Sep 17 00:00:00 2001
From: murf <murf@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Mon, 2 Feb 2009 19:02:24 +0000
Subject: This reverts the changes I made for 11583; will reviewboard this
 before committing again... reopened 11583 until all Russell's issues are
 resolved.

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@172929 f38db490-d61c-443f-a65b-d21fe96a405b
---
 apps/app_dial.c | 57 ++-------------------------------------------------------
 1 file changed, 2 insertions(+), 55 deletions(-)

(limited to 'apps/app_dial.c')

diff --git a/apps/app_dial.c b/apps/app_dial.c
index 3fff300ca..849c0c527 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -560,7 +560,6 @@ struct chanlist {
 	uint64_t flags;
 };
 
-static int detect_disconnect(struct ast_channel *chan, char code);
 
 static void hanguptree(struct chanlist *outgoing, struct ast_channel *exception, int answered_elsewhere)
 {
@@ -1055,8 +1054,8 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 				}
 
 				if (ast_test_flag64(peerflags, OPT_CALLER_HANGUP) &&
-						detect_disconnect(in, f->subclass)) {
-					ast_verb(3, "User requested call disconnect.\n");
+						(f->subclass == '*')) { /* hmm it it not guaranteed to be '*' anymore. */
+					ast_verb(3, "User hit %c to disconnect call.\n", f->subclass);
 					*to = 0;
 					strcpy(pa->status, "CANCEL");
 					ast_cdr_noanswer(in->cdr);
@@ -1100,58 +1099,6 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 	return peer;
 }
 
-static char featurecode[FEATURE_MAX_LEN + 1] = "";
-
-static int detect_disconnect(struct ast_channel *chan, char code)
-{
-	struct feature_interpret_result result;
-	int x;
-	struct ast_flags features;
-	int res = FEATURE_RETURN_PASSDIGITS;
-	struct ast_call_feature *feature;
-	char *cptr;
-	const char *dynamic_features = pbx_builtin_getvar_helper(chan, "DYNAMIC_FEATURES");
-	int len;
-
-	len = strlen(featurecode);
-	if (len >= FEATURE_MAX_LEN) {
-		featurecode[0] = '\0';
-	}
-	cptr = &featurecode[strlen(featurecode)];
-	cptr[0] = code;
-	cptr[1] = '\0';
-
-	memset(&features, 0, sizeof(struct ast_flags));
-	ast_set_flag(&features, AST_FEATURE_DISCONNECT);
-
-	ast_features_lock();
-
-	res = ast_feature_detect(chan, &features, featurecode, &result, dynamic_features);
-
-	if (res != FEATURE_RETURN_STOREDIGITS)
-		featurecode[0] = '\0';
-
-
-	if (result.builtin_feature && result.builtin_feature->feature_mask & AST_FEATURE_DISCONNECT) {
-		ast_features_unlock();
-		return 1;
-	}
-		
-	for (x = 0; x < result.num_dyn_features; ++x) {
-		feature = result.dynamic_features[x];
-		if (feature->feature_mask & AST_FEATURE_DISCONNECT) {
-			ast_features_unlock();
-			return 1;
-		}
-	}
-
-	ast_features_unlock();
-
-	return 0;
-}
-
-
-
 static void replace_macro_delimiter(char *s)
 {
 	for (; *s; s++)
-- 
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