Add support for generating a ringing sound on an incoming call. This is a bit

of a hack.  It just asks the core to generate the same tone that it would when
you hear ringback when making an outbound call.  But hey, it works, and you get
the localized ring tone for the appropriate language set on the channel.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@96079 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_console.c

@@ -42,7 +42,6 @@
  * - transfer CLI command
  * - boost CLI command and .conf option
  * - console_video support
- * - Add ringing sound on incoming calls
  */
 
 /*** MODULEINFO
@@ -466,19 +465,20 @@ static int console_call(struct ast_channel *c, char *dest, int timeout)
 	console_pvt_lock(pvt);
 
 	if (pvt->autoanswer) {
-		ast_verb(1, V_BEGIN "Auto-answered" V_END);
 		pvt->hookstate = 1;
+		console_pvt_unlock(pvt);
+		ast_verb(1, V_BEGIN "Auto-answered" V_END);
 		f.frametype = AST_FRAME_CONTROL;
 		f.subclass = AST_CONTROL_ANSWER;
 	} else {
+		console_pvt_unlock(pvt);
 		ast_verb(1, V_BEGIN "Type 'console answer' to answer, or use the 'autoanswer' option "
 				"for future calls" V_END);
 		f.frametype = AST_FRAME_CONTROL;
 		f.subclass = AST_CONTROL_RINGING;
+		ast_indicate(c, AST_CONTROL_RINGING);
 	}
 
-	console_pvt_unlock(pvt);
-
 	ast_queue_frame(c, &f);
 
 	return start_stream(pvt);
@@ -502,12 +502,12 @@ static int console_indicate(struct ast_channel *chan, int cond, const void *data
 	case AST_CONTROL_BUSY:
 	case AST_CONTROL_CONGESTION:
 	case AST_CONTROL_RINGING:
+	case -1:
 		res = -1;  /* Ask for inband indications */
 		break;
 	case AST_CONTROL_PROGRESS:
 	case AST_CONTROL_PROCEEDING:
 	case AST_CONTROL_VIDUPDATE:
-	case -1:
 		break;
 	case AST_CONTROL_HOLD:
 		ast_verb(1, V_BEGIN "Console Has Been Placed on Hold" V_END);
@@ -835,6 +835,9 @@ static char *cli_console_answer(struct ast_cli_entry *e, int cmd, struct ast_cli
 	}
 
 	pvt->hookstate = 1;
+
+	ast_indicate(pvt->owner, -1);
+
 	ast_queue_frame(pvt->owner, &f);
 
 	return CLI_SUCCESS;