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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// HttpBasicStream is a simple implementation of HttpStream. It assumes it is
// not sharing a sharing with any other HttpStreams, therefore it just reads and
// writes directly to the Http Stream.
#ifndef NET_HTTP_HTTP_BASIC_STREAM_H_
#define NET_HTTP_HTTP_BASIC_STREAM_H_
#include <stdint.h>
#include <memory>
#include <string>
#include "base/macros.h"
#include "base/time/time.h"
#include "net/base/completion_once_callback.h"
#include "net/base/net_export.h"
#include "net/http/http_basic_state.h"
#include "net/http/http_stream.h"
namespace net {
class ClientSocketHandle;
class HttpResponseInfo;
struct HttpRequestInfo;
class HttpRequestHeaders;
class HttpStreamParser;
class IOBuffer;
class NetLogWithSource;
class NET_EXPORT_PRIVATE HttpBasicStream : public HttpStream {
public:
// Constructs a new HttpBasicStream. InitializeStream must be called to
// initialize it correctly.
HttpBasicStream(std::unique_ptr<ClientSocketHandle> connection,
bool using_proxy);
~HttpBasicStream() override;
// HttpStream methods:
int InitializeStream(const HttpRequestInfo* request_info,
bool can_send_early,
RequestPriority priority,
const NetLogWithSource& net_log,
CompletionOnceCallback callback) override;
int SendRequest(const HttpRequestHeaders& headers,
HttpResponseInfo* response,
CompletionOnceCallback callback) override;
int ReadResponseHeaders(CompletionOnceCallback callback) override;
int ReadResponseBody(IOBuffer* buf,
int buf_len,
CompletionOnceCallback callback) override;
void Close(bool not_reusable) override;
HttpStream* RenewStreamForAuth() override;
bool IsResponseBodyComplete() const override;
bool IsConnectionReused() const override;
void SetConnectionReused() override;
bool CanReuseConnection() const override;
int64_t GetTotalReceivedBytes() const override;
int64_t GetTotalSentBytes() const override;
bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
bool GetAlternativeService(
AlternativeService* alternative_service) const override;
void GetSSLInfo(SSLInfo* ssl_info) override;
void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) override;
bool GetRemoteEndpoint(IPEndPoint* endpoint) override;
void Drain(HttpNetworkSession* session) override;
void PopulateNetErrorDetails(NetErrorDetails* details) override;
void SetPriority(RequestPriority priority) override;
void SetRequestHeadersCallback(RequestHeadersCallback callback) override;
private:
HttpStreamParser* parser() const { return state_.parser(); }
void OnHandshakeConfirmed(CompletionOnceCallback callback, int rv);
HttpBasicState state_;
base::TimeTicks confirm_handshake_end_;
RequestHeadersCallback request_headers_callback_;
DISALLOW_COPY_AND_ASSIGN(HttpBasicStream);
};
} // namespace net
#endif // NET_HTTP_HTTP_BASIC_STREAM_H_
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