make 'show hints' CLI command show context name for each hint

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@15815 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/pbx.h

@@ -723,6 +723,7 @@ int ast_pbx_outgoing_app(const char *type, int format, void *data, int timeout,
 /* Functions for returning values from structures */
 const char *ast_get_context_name(struct ast_context *con);
 const char *ast_get_extension_name(struct ast_exten *exten);
+struct ast_context *ast_get_extension_context(struct ast_exten *exten);
 const char *ast_get_include_name(struct ast_include *include);
 const char *ast_get_ignorepat_name(struct ast_ignorepat *ip);
 const char *ast_get_switch_name(struct ast_sw *sw);

pbx.c

@@ -2974,8 +2974,10 @@ static int handle_show_hints(int fd, int argc, char *argv[])
 		watchers = 0;
 		for (watcher = hint->callbacks; watcher; watcher = watcher->next)
 			watchers++;
-		ast_cli(fd, "   %-20.20s: %-20.20s  State:%-15.15s Watchers %2d\n",
-			ast_get_extension_name(hint->exten), ast_get_extension_app(hint->exten),
+		ast_cli(fd, "   %-20.20s@%20s: %-20.20s  State:%-15.15s Watchers %2d\n",
+			ast_get_extension_name(hint->exten),
+			ast_get_context_name(ast_get_extension_context(hint->exten)),
+			ast_get_extension_app(hint->exten),
 			ast_extension_state2str(hint->laststate), watchers);
 		num++;
 	}
@@ -5893,6 +5895,11 @@ const char *ast_get_context_name(struct ast_context *con)
 	return con ? con->name : NULL;
 }
 
+struct ast_context *ast_get_extension_context(struct ast_exten *exten)
+{
+	return exten ? exten->parent : NULL;
+}
+
 const char *ast_get_extension_name(struct ast_exten *exten)
 {
 	return exten ? exten->exten : NULL;