openappsec/core/message/http_decoder.h
2023-03-27 15:06:15 +00:00

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1.5 KiB
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Executable File

// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
// Licensed under the Apache License, Version 2.0 (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.
#ifndef __HTTP_DECODDER_H__
#define __HTTP_DECODDER_H__
#include <string>
#include "singleton.h"
#include "maybe_res.h"
#include "messaging/http_core.h"
#include "i_message_decoder.h"
#include "i_messaging.h"
#include "i_env_details.h"
class HTTPDecoder
:
public I_MessageDecoder <HTTPResponse>,
Singleton::Consume<I_EnvDetails>
{
public:
HTTPDecoder(I_Messaging::Method _method);
Maybe<HTTPResponse> decodeBytes(const std::string &data) override;
private:
Maybe<HTTPHeaders> handleHeaders();
Maybe<HTTPStatusCode> parseStatusLine();
bool handleBody();
bool getChunkedResponse();
bool getChunkedResponseK8s();
bool isLegalChunkedResponse(const std::string &res);
I_Messaging::Method method;
bool connection_is_closed = false;
Maybe<HTTPStatusCode> status_code;
Maybe<HTTPHeaders> headers;
std::string response;
std::string body;
size_t body_size = 0;
};
#endif // __HTTP_DECODDER_H__