makes common code unic

Change-Id: I22de2429c57c1329802b0e5783c725b7b475de79
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 59 insertions, 0 deletions

diff --git a/src/afb-msg-json.c b/src/afb-msg-json.c
new file mode 100644
index 00000000..dc096ac5
--- /dev/null
+++ b/src/afb-msg-json.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright 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.
+ */
+
+#define _GNU_SOURCE
+
+#include <json.h>
+
+#include "afb-msg-json.h"
+
+
+struct json_object *afb_msg_json_reply(const char *status, const char *info, struct json_object *resp, const char *token, const char *uuid)
+{
+	json_object *msg, *request;
+
+	request = json_object_new_object();
+	json_object_object_add(request, "status", json_object_new_string(status));
+	if (info != NULL)
+		json_object_object_add(request, "info", json_object_new_string(info));
+	if (token != NULL)
+		json_object_object_add(request, "token", json_object_new_string(token));
+	if (uuid != NULL)
+		json_object_object_add(request, "uuid", json_object_new_string(uuid));
+
+	msg = json_object_new_object();
+	json_object_object_add(msg, "jtype", json_object_new_string("afb-reply"));
+	json_object_object_add(msg, "request", request);
+	if (resp != NULL)
+		json_object_object_add(msg, "response", resp);
+
+	return msg;
+}
+
+struct json_object *afb_msg_json_event(const char *event, struct json_object *object)
+{
+	json_object *msg;
+
+	msg = json_object_new_object();
+	json_object_object_add(msg, "jtype", json_object_new_string("afb-event"));
+	json_object_object_add(msg, "event", json_object_new_string(event));
+	if (object != NULL)
+		json_object_object_add(msg, "data", object);
+
+	return msg;
+}
+