Add the ability to execute connected line interception macros.

When connected line updates are received or generated in the middle
of an application call, it is now possible to execute a macro to
manipulate the connected line data. This way, phone numbers may be
manipulated to be more presentable to users, names may be changed 
for...whatever reason, or whatever else needs to be done may be.

Review: https://reviewboard.asterisk.org/r/256

AST-165



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@198727 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 22 insertions, 13 deletions

diff --git a/apps/app_dial.c b/apps/app_dial.c
index 249c0dcb8..92000abde 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -937,7 +937,9 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 					ast_verb(3, "%s answered %s\n", c->name, in->name);
 					if (!single && !ast_test_flag64(peerflags, OPT_IGNORE_CONNECTEDLINE)) {
 						if (o->connected.id.number) {
-							ast_channel_update_connected_line(in, &o->connected);
+							if (ast_channel_connected_line_macro(c, in, &o->connected, 1, 0)) {
+								ast_channel_update_connected_line(in, &o->connected);
+							}
 						} else if (!ast_test_flag64(o, DIAL_NOCONNECTEDLINE)) {
 							ast_channel_lock(c);
 							ast_connected_line_copy_from_caller(&connected_caller, &c->cid);
@@ -987,7 +989,9 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 						ast_verb(3, "%s answered %s\n", c->name, in->name);
 						if (!single && !ast_test_flag64(peerflags, OPT_IGNORE_CONNECTEDLINE)) {
 							if (o->connected.id.number) {
-								ast_channel_update_connected_line(in, &o->connected);
+								if (ast_channel_connected_line_macro(c, in, &o->connected, 1, 0)) {
+									ast_channel_update_connected_line(in, &o->connected);
+								}
 							} else if (!ast_test_flag64(o, DIAL_NOCONNECTEDLINE)) {
 								ast_channel_lock(c);
 								ast_connected_line_copy_from_caller(&connected_caller, &c->cid);
@@ -1076,8 +1080,9 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 						ast_party_connected_line_set(&o->connected, &connected);
 						ast_party_connected_line_free(&connected);
 					} else {
-						ast_verb(3, "%s connected line has changed, passing it to %s\n", c->name, in->name);
-						ast_indicate_data(in, AST_CONTROL_CONNECTED_LINE, f->data.ptr, f->datalen);
+						if (ast_channel_connected_line_macro(c, in, f, 1, 1)) {
+							ast_indicate_data(in, AST_CONTROL_CONNECTED_LINE, f->data.ptr, f->datalen);
+						}
 					}
 					break;
 				case AST_CONTROL_REDIRECTING:
@@ -1198,15 +1203,19 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 				if (ast_write(outgoing->chan, f))
 					ast_log(LOG_WARNING, "Unable to forward voice or dtmf\n");
 			}
-			if (single && (f->frametype == AST_FRAME_CONTROL) &&
-				((f->subclass == AST_CONTROL_HOLD) ||
-				(f->subclass == AST_CONTROL_UNHOLD) ||
-				(f->subclass == AST_CONTROL_VIDUPDATE) ||
-				(f->subclass == AST_CONTROL_SRCUPDATE) ||
-				(f->subclass == AST_CONTROL_CONNECTED_LINE) ||
-				(f->subclass == AST_CONTROL_REDIRECTING))) {
-				ast_verb(3, "%s requested special control %d, passing it to %s\n", in->name, f->subclass, outgoing->chan->name);
-				ast_indicate_data(outgoing->chan, f->subclass, f->data.ptr, f->datalen);
+			if (single && (f->frametype == AST_FRAME_CONTROL)) { 
+				if ((f->subclass == AST_CONTROL_HOLD) ||
+				    (f->subclass == AST_CONTROL_UNHOLD) ||
+				    (f->subclass == AST_CONTROL_VIDUPDATE) ||
+				    (f->subclass == AST_CONTROL_SRCUPDATE) ||
+				    (f->subclass == AST_CONTROL_REDIRECTING)) {
+					ast_verb(3, "%s requested special control %d, passing it to %s\n", in->name, f->subclass, outgoing->chan->name);
+					ast_indicate_data(outgoing->chan, f->subclass, f->data.ptr, f->datalen);
+				} else if (f->subclass == AST_CONTROL_CONNECTED_LINE) {
+					if (ast_channel_connected_line_macro(in, outgoing->chan, f, 0, 1)) {
+						ast_indicate_data(outgoing->chan, f->subclass, f->data.ptr, f->datalen);
+					}
+				}
 			}
 			ast_frfree(f);
 		}