Bindings V2: Remove explicit references to daemon/service

Usage shown that managing daemon interface and service
interface wasn't obvious. This evolution hides the complexity
by setting up an internal hidden variable.

Change-Id: I667b1ee4e3a7b5ad29d712ee20ad5dd1878b97f3
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 45 insertions, 0 deletions

diff --git a/include/afb/afb-service-common.h b/include/afb/afb-service-common.h
new file mode 100644
index 00000000..76f8e4e4
--- /dev/null
+++ b/include/afb/afb-service-common.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2016, 2017 "IoT.bzh"
+ * Author: José Bollo <jose.bollo@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+/* avoid inclusion of <json-c/json.h> */
+struct json_object;
+
+/*
+ * Interface for internal of services
+ * It records the functions to be called for the request.
+ * Don't use this structure directly.
+ * Use the helper functions documented below.
+ */
+struct afb_service_itf
+{
+	/* CAUTION: respect the order, add at the end */
+
+	void (*call)(void *closure, const char *api, const char *verb, struct json_object *args,
+	             void (*callback)(void*, int, struct json_object*), void *callback_closure);
+};
+
+/*
+ * Object that encapsulate accesses to service items
+ */
+struct afb_service
+{
+	const struct afb_service_itf *itf;
+	void *closure;
+};
+