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// Copyright 2015 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 MOJO_SERVICES_NETWORK_HTTP_CONNECTION_IMPL_H_
#define MOJO_SERVICES_NETWORK_HTTP_CONNECTION_IMPL_H_
#include <stdint.h>
#include <set>
#include <string>
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "mojo/public/cpp/bindings/binding.h"
#include "mojo/services/network/public/interfaces/http_connection.mojom.h"
#include "mojo/services/network/public/interfaces/http_message.mojom.h"
namespace net {
class HttpServerRequestInfo;
}
namespace mojo {
class HttpServerImpl;
class HttpConnectionImpl : public HttpConnection {
public:
// |server| must outlive this object.
HttpConnectionImpl(int connection_id,
HttpServerImpl* server,
HttpConnectionDelegatePtr delegate,
HttpConnectionPtr* connection);
~HttpConnectionImpl() override;
void OnReceivedHttpRequest(const net::HttpServerRequestInfo& info);
void OnReceivedWebSocketRequest(const net::HttpServerRequestInfo& info);
void OnReceivedWebSocketMessage(const std::string& data);
private:
class SimpleDataPipeReader;
class WebSocketImpl;
// HttpConnection implementation.
void SetSendBufferSize(uint32_t size,
const SetSendBufferSizeCallback& callback) override;
void SetReceiveBufferSize(
uint32_t size,
const SetReceiveBufferSizeCallback& callback) override;
void OnConnectionError();
void OnFinishedReadingResponseBody(HttpResponsePtr response_ptr,
SimpleDataPipeReader* reader,
scoped_ptr<std::string> body);
void Close();
// Checks whether Close() has been called.
bool IsClosing() const { return !binding_.is_bound(); }
// Checks whether all wrap-up work has been done during the closing process.
// If yes, notifies the owner, which may result in the destruction of this
// object.
void NotifyOwnerCloseIfAllDone();
void OnWebSocketClosed();
const int connection_id_;
HttpServerImpl* const server_;
HttpConnectionDelegatePtr delegate_;
Binding<HttpConnection> binding_;
// Owns its elements.
std::set<SimpleDataPipeReader*> response_body_readers_;
scoped_ptr<WebSocketImpl> web_socket_;
DISALLOW_COPY_AND_ASSIGN(HttpConnectionImpl);
};
} // namespace mojo
#endif // MOJO_SERVICES_NETWORK_HTTP_CONNECTION_IMPL_H_
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