X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=include%2Fafb%2Fafb-req-v1.h;fp=include%2Fafb%2Fafb-req-v1.h;h=03b4ee688bf3804f25c80720a44251d36bed0afa;hb=c6380108964e71f533d8c672bb9c217020a95e8d;hp=0000000000000000000000000000000000000000;hpb=d3c80685ed6067f4899635c0328bbd8b70a2ed90;p=src%2Fapp-framework-binder.git

diff --git a/include/afb/afb-req-v1.h b/include/afb/afb-req-v1.h
new file mode 100644
index 00000000..03b4ee68
--- /dev/null
+++ b/include/afb/afb-req-v1.h
@@ -0,0 +1,52 @@
+/*
+ * 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
+
+#include <stdlib.h>
+#include "afb-req-common.h"
+
+/*
+ * Stores 'req' on heap for asynchrnous use.
+ * Returns a pointer to the stored 'req' or NULL on memory depletion.
+ * The count of reference to 'req' is incremented on success
+ * (see afb_req_addref).
+ */
+static inline struct afb_req *afb_req_store_v1(struct afb_req req)
+{
+	struct afb_req *result = (struct afb_req*)malloc(sizeof *result);
+	if (result != NULL) {
+		*result = req;
+		afb_req_addref(req);
+	}
+	return result;
+}
+
+/*
+ * Retrieves the afb_req stored at 'req' and frees the memory.
+ * Returns the stored request.
+ * The count of reference is UNCHANGED, thus, normally, the
+ * function 'afb_req_unref' should be called on the result
+ * after that the asynchronous reply if sent.
+ */
+static inline struct afb_req afb_req_unstore_v1(struct afb_req *req)
+{
+	struct afb_req result = *req;
+	free(req);
+	return result;
+}
+