X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fubus.git;a=blobdiff_plain;f=cli.c;h=de159473cb58077b2426a9c97eb5ebf9cd72b312;hp=d020b8e652cbaea953dcb92ea5d6c0b682c5ccd3;hb=c6f705451527e6e5e8f5a2715f11478eeb8799e4;hpb=fb45e383c2985c43a9aaf42050fef039473745ce

diff --git a/cli.c b/cli.c
index d020b8e..de15947 100644
--- a/cli.c
+++ b/cli.c
@@ -1,13 +1,30 @@
+/*
+ * Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
 #include <unistd.h>
 
 #include <libubox/blobmsg_json.h>
 #include "libubus.h"
 
 static struct blob_buf b;
+static int timeout = 30;
+static bool simple_output = false;
+static int verbose = 0;
 
 static const char *format_type(void *priv, struct blob_attr *attr)
 {
 	static const char * const attr_types[] = {
+		[BLOBMSG_TYPE_INT8] = "\"Boolean\"",
 		[BLOBMSG_TYPE_INT32] = "\"Integer\"",
 		[BLOBMSG_TYPE_STRING] = "\"String\"",
 	};
@@ -32,13 +49,18 @@ static void receive_list_result(struct ubus_context *ctx, struct ubus_object_dat
 	char *s;
 	int rem;
 
+	if (simple_output || !verbose) {
+		printf("%s\n", obj->path);
+		return;
+	}
+
 	printf("'%s' @%08x\n", obj->path, obj->id);
 
 	if (!obj->signature)
 		return;
 
 	blob_for_each_attr(cur, obj->signature, rem) {
-		s = blobmsg_format_json_with_cb(cur, false, format_type, NULL);
+		s = blobmsg_format_json_with_cb(cur, false, format_type, NULL, -1);
 		printf("\t%s\n", s);
 		free(s);
 	}
@@ -50,7 +72,7 @@ static void receive_call_result_data(struct ubus_request *req, int type, struct
 	if (!msg)
 		return;
 
-	str = blobmsg_format_json(msg, true);
+	str = blobmsg_format_json_indent(msg, true, simple_output ? -1 : 0);
 	printf("%s\n", str);
 	free(str);
 }
@@ -61,7 +83,7 @@ static void receive_event(struct ubus_context *ctx, struct ubus_event_handler *e
 	char *str;
 
 	str = blobmsg_format_json(msg, true);
-	printf("\"%s\": %s\n", type, str);
+	printf("{ \"%s\": %s }\n", type, str);
 	free(str);
 }
 
@@ -88,7 +110,8 @@ static int ubus_cli_call(struct ubus_context *ctx, int argc, char **argv)
 
 	blob_buf_init(&b, 0);
 	if (argc == 3 && !blobmsg_add_json_from_string(&b, argv[2])) {
-		fprintf(stderr, "Failed to parse message data\n");
+		if (!simple_output)
+			fprintf(stderr, "Failed to parse message data\n");
 		return -1;
 	}
 
@@ -96,7 +119,7 @@ static int ubus_cli_call(struct ubus_context *ctx, int argc, char **argv)
 	if (ret)
 		return ret;
 
-	return ubus_invoke(ctx, id, argv[1], b.head, receive_call_result_data, NULL);
+	return ubus_invoke(ctx, id, argv[1], b.head, receive_call_result_data, NULL, timeout * 1000);
 }
 
 static int ubus_cli_listen(struct ubus_context *ctx, int argc, char **argv)
@@ -129,8 +152,9 @@ static int ubus_cli_listen(struct ubus_context *ctx, int argc, char **argv)
 	} while (1);
 
 	if (ret) {
-		fprintf(stderr, "Error while registering for event '%s': %s\n",
-			event, ubus_strerror(ret));
+		if (!simple_output)
+			fprintf(stderr, "Error while registering for event '%s': %s\n",
+				event, ubus_strerror(ret));
 		return -1;
 	}
 
@@ -150,7 +174,8 @@ static int ubus_cli_send(struct ubus_context *ctx, int argc, char **argv)
 	blob_buf_init(&b, 0);
 
 	if (argc == 2 && !blobmsg_add_json_from_string(&b, argv[1])) {
-		fprintf(stderr, "Failed to parse message data\n");
+		if (!simple_output)
+			fprintf(stderr, "Failed to parse message data\n");
 		return -1;
 	}
 
@@ -163,6 +188,9 @@ static int usage(const char *prog)
 		"Usage: %s [<options>] <command> [arguments...]\n"
 		"Options:\n"
 		" -s <socket>:		Set the unix domain socket to connect to\n"
+		" -t <timeout>:		Set the timeout (in seconds) for a command to complete\n"
+		" -S:			Use simplified output (for scripts)\n"
+		" -v:			More verbose output\n"
 		"\n"
 		"Commands:\n"
 		" - list [<path>]			List objects\n"
@@ -194,11 +222,20 @@ int main(int argc, char **argv)
 
 	progname = argv[0];
 
-	while ((ch = getopt(argc, argv, "s:")) != -1) {
+	while ((ch = getopt(argc, argv, "vs:t:S")) != -1) {
 		switch (ch) {
 		case 's':
 			ubus_socket = optarg;
 			break;
+		case 't':
+			timeout = atoi(optarg);
+			break;
+		case 'S':
+			simple_output = true;
+			break;
+		case 'v':
+			verbose++;
+			break;
 		default:
 			return usage(progname);
 		}
@@ -213,7 +250,8 @@ int main(int argc, char **argv)
 
 	ctx = ubus_connect(ubus_socket);
 	if (!ctx) {
-		fprintf(stderr, "Failed to connect to ubus\n");
+		if (!simple_output)
+			fprintf(stderr, "Failed to connect to ubus\n");
 		return -1;
 	}
 
@@ -229,7 +267,7 @@ int main(int argc, char **argv)
 		break;
 	}
 
-	if (ret > 0)
+	if (ret > 0 && !simple_output)
 		fprintf(stderr, "Command failed: %s\n", ubus_strerror(ret));
 	else if (ret == -2)
 		usage(progname);