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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_DIRECT_SOCKETS_TCP_SERVER_SOCKET_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_DIRECT_SOCKETS_TCP_SERVER_SOCKET_H_
#include "third_party/blink/renderer/bindings/core/v8/script_promise_property.h"
#include "third_party/blink/renderer/modules/direct_sockets/socket.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
namespace blink {
class ExceptionState;
class ScriptState;
class TCPServerReadableStreamWrapper;
class TCPServerSocketOpenInfo;
class TCPServerSocketOptions;
class MODULES_EXPORT TCPServerSocket final : public ScriptWrappable,
public Socket {
DEFINE_WRAPPERTYPEINFO();
public:
// IDL definitions
static TCPServerSocket* Create(ScriptState*,
const String& local_address,
const TCPServerSocketOptions*,
ExceptionState&);
// Socket:
ScriptPromise<TCPServerSocketOpenInfo> opened(ScriptState*) const;
ScriptPromise<IDLUndefined> close(ScriptState*, ExceptionState&) override;
explicit TCPServerSocket(ScriptState*);
~TCPServerSocket() override;
// Validates options and calls OpenTCPServerSocket(...).
bool Open(const String& local_address,
const TCPServerSocketOptions*,
ExceptionState&);
// On net::OK initializes readable stream and resolves opened promise.
// Otherwise rejects the opened promise.
void OnTCPServerSocketOpened(
mojo::PendingRemote<network::mojom::blink::TCPServerSocket>,
int32_t result,
const std::optional<net::IPEndPoint>& local_addr);
void Trace(Visitor*) const override;
// Socket:
void ContextDestroyed() override;
private:
// Resets mojo resources held by this class.
void ReleaseResources();
void OnReadableStreamClosed(v8::Local<v8::Value> exception, int net_error);
Member<ScriptPromiseProperty<TCPServerSocketOpenInfo, DOMException>> opened_;
Member<TCPServerReadableStreamWrapper> readable_stream_wrapper_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_DIRECT_SOCKETS_TCP_SERVER_SOCKET_H_
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