1 /*
2  * Copyright (c) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef COMMUNICATIONNETSTACK_CACHE_PROXY_H
17 #define COMMUNICATIONNETSTACK_CACHE_PROXY_H
18 
19 #include "http_cache_strategy.h"
20 #include "http_request_options.h"
21 #include "http_response.h"
22 #include "request_context.h"
23 
24 namespace OHOS::NetStack::Http {
25 class CacheProxy final {
26 public:
27     CacheProxy() = delete;
28 
29     explicit CacheProxy(HttpRequestOptions &requestOptions);
30 
31     bool ReadResponseFromCache(RequestContext *context);
32 
33     void WriteResponseToCache(const HttpResponse &response);
34 
35     static void RunCacheWithSize(size_t capacity);
36 
37     static void RunCache();
38 
39     static void FlushCache();
40 
41     static void StopCacheAndDelete();
42 
43 private:
44     std::string key_;
45     HttpCacheStrategy strategy_;
46 };
47 } // namespace OHOS::NetStack::Http
48 #endif // COMMUNICATIONNETSTACK_CACHE_PROXY_H
49