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// Copyright 2013 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 CONTENT_CHILD_WEBSOCKET_BRIDGE_H_
#define CONTENT_CHILD_WEBSOCKET_BRIDGE_H_
#include <stddef.h>
#include <stdint.h>
#include <string>
#include <vector>
#include "content/common/websocket.h"
#include "ipc/ipc_message.h"
#include "third_party/WebKit/public/platform/WebVector.h"
#include "third_party/WebKit/public/platform/modules/websockets/WebSocketHandle.h"
namespace blink {
class WebSecurityOrigin;
class WebString;
class WebURL;
} // namespace blink
namespace content {
class WebSocketBridge : public blink::WebSocketHandle {
public:
WebSocketBridge();
// Handles an IPC message from the browser process.
bool OnMessageReceived(const IPC::Message& message);
// WebSocketHandle functions.
void connect(const blink::WebURL& url,
const blink::WebVector<blink::WebString>& protocols,
const blink::WebSecurityOrigin& origin,
const blink::WebURL& first_party_for_cookies,
const blink::WebString& user_agent_override,
blink::WebSocketHandleClient* client) override;
void send(bool fin,
WebSocketHandle::MessageType type,
const char* data,
size_t size) override;
void flowControl(int64_t quota) override;
void close(unsigned short code, const blink::WebString& reason) override;
void Disconnect();
void set_render_frame_id(int id) {
render_frame_id_ = id;
}
private:
~WebSocketBridge() override;
void DidConnect(const std::string& selected_protocol,
const std::string& extensions);
void DidStartOpeningHandshake(const WebSocketHandshakeRequest& request);
void DidFinishOpeningHandshake(const WebSocketHandshakeResponse& response);
void DidFail(const std::string& message);
void DidReceiveData(bool fin,
WebSocketMessageType type,
const std::vector<char>& data);
void DidReceiveFlowControl(int64_t quota);
void DidClose(bool was_clean, unsigned short code, const std::string& reason);
void DidStartClosingHandshake();
int channel_id_;
int render_frame_id_;
blink::WebSocketHandleClient* client_;
static const int kInvalidChannelId = -1;
};
} // namespace content
#endif // CONTENT_CHILD_WEBSOCKET_BRIDGE_H_
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