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/*
* 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;
}
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