X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fprocd.git;a=blobdiff_plain;f=service%2Fservice.c;h=95978b5e25728ddbe08844171133f513eb3e031f;hp=74feded39ed292e651f33941cdc6f553cba79fd0;hb=21ec2c7fb4ec4bae646456494090b8afa35ffbba;hpb=45ca87272954f46eb6d55365d5a2fbe3520d66ce

diff --git a/service/service.c b/service/service.c
index 74feded..95978b5 100644
--- a/service/service.c
+++ b/service/service.c
@@ -22,7 +22,7 @@
 
 #include "../rcS.h"
 
-struct avl_tree services;
+AVL_TREE(services, avl_strcmp, false, NULL);
 static struct blob_buf b;
 static struct ubus_context *ctx;
 
@@ -66,6 +66,8 @@ service_instance_update(struct vlist_tree *tree, struct vlist_node *node_new,
 		DEBUG(2, "Create instance %s::%s\n", in_n->srv->name, in_n->name);
 		instance_start(in_n);
 	}
+	blob_buf_init(&b, 0);
+	trigger_event("instance.update", b.head);
 }
 
 static struct service *
@@ -177,11 +179,13 @@ static const struct blobmsg_policy service_del_attrs[__SERVICE_DEL_ATTR_MAX] = {
 };
 
 enum {
+	SERVICE_LIST_ATTR_NAME,
 	SERVICE_LIST_ATTR_VERBOSE,
 	__SERVICE_LIST_ATTR_MAX,
 };
 
 static const struct blobmsg_policy service_list_attrs[__SERVICE_LIST_ATTR_MAX] = {
+	[SERVICE_LIST_ATTR_NAME] = { "name", BLOBMSG_TYPE_STRING },
 	[SERVICE_LIST_ATTR_VERBOSE] = { "verbose", BLOBMSG_TYPE_BOOL },
 };
 
@@ -209,6 +213,19 @@ static const struct blobmsg_policy validate_policy[__VALIDATE_MAX] = {
 	[VALIDATE_SERVICE] = { .name = "service", .type = BLOBMSG_TYPE_STRING },
 };
 
+enum {
+	DATA_NAME,
+	DATA_INSTANCE,
+	DATA_TYPE,
+	__DATA_MAX
+};
+
+static const struct blobmsg_policy get_data_policy[] = {
+	[DATA_NAME] = { "name", BLOBMSG_TYPE_STRING },
+	[DATA_INSTANCE] = { "instance", BLOBMSG_TYPE_STRING },
+	[DATA_TYPE] = { "type", BLOBMSG_TYPE_STRING },
+};
+
 static int
 service_handle_set(struct ubus_context *ctx, struct ubus_object *obj,
 		   struct ubus_request_data *req, const char *method,
@@ -250,7 +267,7 @@ service_handle_set(struct ubus_context *ctx, struct ubus_object *obj,
 }
 
 static void
-service_dump(struct service *s, int verbose)
+service_dump(struct service *s, bool verbose)
 {
 	struct service_instance *in;
 	void *c, *i;
@@ -277,16 +294,23 @@ service_handle_list(struct ubus_context *ctx, struct ubus_object *obj,
 {
 	struct blob_attr *tb[__SERVICE_LIST_ATTR_MAX];
 	struct service *s;
-	int verbose = 0;
+	const char *name = NULL;
+	bool verbose = false;
 
 	blobmsg_parse(service_list_attrs, __SERVICE_LIST_ATTR_MAX, tb, blob_data(msg), blob_len(msg));
 
-	if (tb[SERVICE_LIST_ATTR_VERBOSE] && blobmsg_get_bool(tb[SERVICE_LIST_ATTR_VERBOSE]))
-		verbose = 1;
+	if (tb[SERVICE_LIST_ATTR_VERBOSE])
+		verbose = blobmsg_get_bool(tb[SERVICE_LIST_ATTR_VERBOSE]);
+	if (tb[SERVICE_LIST_ATTR_NAME])
+		name = blobmsg_get_string(tb[SERVICE_LIST_ATTR_NAME]);
 
 	blob_buf_init(&b, 0);
-	avl_for_each_element(&services, s, avl)
+	avl_for_each_element(&services, s, avl) {
+		if (name && strcmp(s->name, name) != 0)
+			continue;
+
 		service_dump(s, verbose);
+	}
 
 	ubus_send_reply(ctx, req, b.head);
 
@@ -339,7 +363,7 @@ service_handle_update(struct ubus_context *ctx, struct ubus_object *obj,
 
 	blobmsg_parse(service_attrs, __SERVICE_ATTR_MAX, tb, blob_data(msg), blob_len(msg));
 
-	cur = tb[SERVICE_ATTR_NAME];
+	cur = tb[SERVICE_SET_NAME];
 	if (!cur)
 		return UBUS_STATUS_INVALID_ARGUMENT;
 
@@ -402,15 +426,75 @@ service_handle_validate(struct ubus_context *ctx, struct ubus_object *obj,
 	return 0;
 }
 
+static int
+service_get_data(struct ubus_context *ctx, struct ubus_object *obj,
+		 struct ubus_request_data *req, const char *method,
+		 struct blob_attr *msg)
+{
+	struct service_instance *in;
+	struct service *s;
+	struct blob_attr *tb[__DATA_MAX];
+	const char *name = NULL;
+	const char *instance = NULL;
+	const char *type = NULL;
+
+	blobmsg_parse(get_data_policy, __DATA_MAX, tb, blob_data(msg), blob_len(msg));
+	if (tb[DATA_NAME])
+		name = blobmsg_data(tb[DATA_NAME]);
+	if (tb[DATA_INSTANCE])
+		instance = blobmsg_data(tb[DATA_INSTANCE]);
+	if (tb[DATA_TYPE])
+		type = blobmsg_data(tb[DATA_TYPE]);
+
+	blob_buf_init(&b, 0);
+	avl_for_each_element(&services, s, avl) {
+		void *cs = NULL;
+
+		if (name && strcmp(name, s->name))
+			continue;
+
+		vlist_for_each_element(&s->instances, in, node) {
+			struct blobmsg_list_node *var;
+			void *ci = NULL;
+
+			if (instance && strcmp(instance, in->name))
+				continue;
+
+			blobmsg_list_for_each(&in->data, var) {
+				if (type &&
+				    strcmp(blobmsg_name(var->data), type))
+					continue;
+
+				if (!cs)
+					cs = blobmsg_open_table(&b, s->name);
+				if (!ci)
+					ci = blobmsg_open_table(&b, in->name);
+
+				blobmsg_add_blob(&b, var->data);
+			}
+
+			if (ci)
+				blobmsg_close_table(&b, ci);
+		}
+
+		if (cs)
+			blobmsg_close_table(&b, cs);
+	}
+
+	ubus_send_reply(ctx, req, b.head);
+	return 0;
+}
+
 static struct ubus_method main_object_methods[] = {
 	UBUS_METHOD("set", service_handle_set, service_set_attrs),
 	UBUS_METHOD("add", service_handle_set, service_set_attrs),
-	UBUS_METHOD("list", service_handle_list, service_attrs),
+	UBUS_METHOD("list", service_handle_list, service_list_attrs),
 	UBUS_METHOD("delete", service_handle_delete, service_del_attrs),
 	UBUS_METHOD("update_start", service_handle_update, service_attrs),
 	UBUS_METHOD("update_complete", service_handle_update, service_attrs),
 	UBUS_METHOD("event", service_handle_event, event_policy),
 	UBUS_METHOD("validate", service_handle_validate, validate_policy),
+	UBUS_METHOD("get_data", service_get_data, get_data_policy),
 };
 
 static struct ubus_object_type main_object_type =
@@ -468,11 +552,3 @@ void ubus_init_service(struct ubus_context *_ctx)
 	ctx = _ctx;
 	ubus_add_object(ctx, &main_object);
 }
-
-void
-service_init(void)
-{
-	avl_init(&services, avl_strcmp, false, NULL);
-	service_validate_init();
-}
-