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// Copyright (c) 2010 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.
//
#ifndef NET_HTTP_HTTP_STREAM_HANDLE_H_
#define NET_HTTP_HTTP_STREAM_HANDLE_H_
#pragma once
#include <string>
#include "net/http/http_stream.h"
#include "net/socket/client_socket_handle.h"
namespace net {
struct HttpRequestInfo;
// The HttpStreamHandle provides a container for a ClientSocketHandle and
// a stream. The HttpStream does not own the ClientSocketHandle which it uses.
// The HttpStreamHandle container can be used in cases where you just want a
// handle to the stream but you don't want to manage the lifecycle of the
// underlying ClientSocketHandle manually.
class HttpStreamHandle : public HttpStream {
public:
HttpStreamHandle(ClientSocketHandle* connection, HttpStream* stream)
: connection_(connection), stream_(stream) {
DCHECK(stream_.get());
}
virtual ~HttpStreamHandle() {}
HttpStream* stream() { return stream_.get(); }
// HttpStream interface
int InitializeStream(const HttpRequestInfo* request_info,
const BoundNetLog& net_log,
CompletionCallback* callback) {
return stream_->InitializeStream(request_info, net_log, callback);
}
int SendRequest(const std::string& request_headers,
UploadDataStream* request_body,
HttpResponseInfo* response,
CompletionCallback* callback) {
return stream_->SendRequest(request_headers, request_body, response,
callback);
}
uint64 GetUploadProgress() const {
return stream_->GetUploadProgress();
}
int ReadResponseHeaders(CompletionCallback* callback) {
return stream_->ReadResponseHeaders(callback);
}
const HttpResponseInfo* GetResponseInfo() const {
return stream_->GetResponseInfo();
}
int ReadResponseBody(IOBuffer* buf, int buf_len,
CompletionCallback* callback) {
return stream_->ReadResponseBody(buf, buf_len, callback);
}
void Close(bool not_reusable) {
stream_->Close(not_reusable);
}
bool IsResponseBodyComplete() const {
return stream_->IsResponseBodyComplete();
}
bool CanFindEndOfResponse() const {
return stream_->CanFindEndOfResponse();
}
bool IsMoreDataBuffered() const {
return stream_->IsMoreDataBuffered();
}
bool IsConnectionReused() const {
return stream_->IsConnectionReused();
}
void SetConnectionReused() {
stream_->SetConnectionReused();
}
void GetSSLInfo(SSLInfo* ssl_info) {
stream_->GetSSLInfo(ssl_info);
}
void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) {
stream_->GetSSLCertRequestInfo(cert_request_info);
}
private:
scoped_ptr<ClientSocketHandle> connection_;
scoped_ptr<HttpStream> stream_;
DISALLOW_COPY_AND_ASSIGN(HttpStreamHandle);
};
} // namespace net
#endif // NET_HTTP_HTTP_STREAM_HANDLE_H_
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