third_party/blink/renderer/modules/websockets/websocket_handle_impl.h

/*
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 * in the documentation and/or other materials provided with the
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#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBSOCKETS_WEBSOCKET_HANDLE_IMPL_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBSOCKETS_WEBSOCKET_HANDLE_IMPL_H_

#include "mojo/public/cpp/bindings/binding.h"
#include "services/network/public/mojom/websocket.mojom-blink.h"
#include "third_party/blink/renderer/modules/websockets/websocket_handle.h"

namespace blink {

class WebSocketHandleImpl : public WebSocketHandle,
                            public network::mojom::blink::WebSocketClient {
 public:
  WebSocketHandleImpl();
  ~WebSocketHandleImpl() override;

  void Connect(network::mojom::blink::WebSocketPtr,
               const KURL&,
               const Vector<String>& protocols,
               const KURL& site_for_cookies,
               const String& user_agent_override,
               WebSocketHandleClient*,
               base::SingleThreadTaskRunner*) override;
  void Send(bool fin, MessageType, const char* data, size_t) override;
  void FlowControl(int64_t quota) override;
  void Close(unsigned short code, const String& reason) override;

 private:
  void Disconnect();
  void OnConnectionError(uint32_t custom_reason,
                         const std::string& description);

  // network::mojom::blink::WebSocketClient methods:
  void OnFailChannel(const String& reason) override;
  void OnStartOpeningHandshake(
      network::mojom::blink::WebSocketHandshakeRequestPtr) override;
  void OnFinishOpeningHandshake(
      network::mojom::blink::WebSocketHandshakeResponsePtr) override;
  void OnAddChannelResponse(const String& selected_protocol,
                            const String& extensions) override;
  void OnDataFrame(bool fin,
                   network::mojom::blink::WebSocketMessageType,
                   const Vector<uint8_t>& data) override;
  void OnFlowControl(int64_t quota) override;
  void OnDropChannel(bool was_clean,
                     uint16_t code,
                     const String& reason) override;
  void OnClosingHandshake() override;

  WebSocketHandleClient* client_;

  network::mojom::blink::WebSocketPtr websocket_;
  mojo::Binding<network::mojom::blink::WebSocketClient> client_binding_;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBSOCKETS_WEBSOCKET_HANDLE_IMPL_H_