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authorJosé Bollo <jose.bollo@iot.bzh>2016-06-13 16:36:51 +0200
committerJosé Bollo <jose.bollo@iot.bzh>2016-06-13 16:36:51 +0200
commit5b5a2e4412eea806451c016da9fb285bc09c17ab (patch)
treed6c9340bef28754483309b2a9095c24e69af6a9a /include/afb
parent0a8f8f784646254d9b71e928e930003f82d89603 (diff)
Service instanciation
Adds the ability for a service to initiate calls to other services and to receive events in its own context. Change-Id: I5ff149a0231e551e9ce8a8de9658cb492a38cae1 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'include/afb')
-rw-r--r--include/afb/afb-service-itf.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/include/afb/afb-service-itf.h b/include/afb/afb-service-itf.h
new file mode 100644
index 00000000..ac40cf79
--- /dev/null
+++ b/include/afb/afb-service-itf.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2016 "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;
+
+struct afb_service_itf
+{
+ void (*call)(void *closure, const char *api, const char *verb, struct json_object *args, void (*callback)(void*, int, struct json_object*), void *callback_closure);
+};
+
+struct afb_service
+{
+ const struct afb_service_itf *itf;
+ void *closure;
+};
+
+extern int pluginAfbV1ServiceInit(struct afb_service service);
+
+extern void pluginAfbV1ServiceEvent(const char *event, struct json_object *object);
+
+static inline void afb_service_call(struct afb_service service, const char *api, const char *verb, struct json_object *args, void (*callback)(void*, int, struct json_object*), void *callback_closure)
+{
+ service.itf->call(service.closure, api, verb, args, callback, callback_closure);
+}
+