dom/network/TCPServerSocket.h
author Emilio Cobos Álvarez <emilio@crisal.io>
Fri, 22 Jun 2018 21:47:29 +0200
changeset 423850 65df1f8bb3cb7c95cadc91b542c1a8b9c11309ac
parent 388630 cb123c84818a3c491fb9d63f00891d23f515cf6f
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1470545: Add chromeonly "shadowrootattached" event for devtools. r=smaug Summary: document.addEventListener("shadowrootattached", e => { // Do stuff with composedTarget. }); I didn't bother to add tests for the event itself since this is going to get tested in bug 1449333, but I can look into writing a chrome mochitest if you want. Test Plan: See above. Reviewers: smaug Bug #: 1470545 Differential Revision: https://phabricator.services.mozilla.com/D1777 MozReview-Commit-ID: 55cVMSsznMS

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_TCPServerSocket_h
#define mozilla_dom_TCPServerSocket_h

#include "mozilla/DOMEventTargetHelper.h"
#include "nsIServerSocket.h"

namespace mozilla {
class ErrorResult;
namespace dom {

struct ServerSocketOptions;
class GlobalObject;
class TCPSocket;
class TCPSocketChild;
class TCPServerSocketChild;
class TCPServerSocketParent;

class TCPServerSocket final : public DOMEventTargetHelper
                            , public nsIServerSocketListener
{
public:
  TCPServerSocket(nsIGlobalObject* aGlobal, uint16_t aPort, bool aUseArrayBuffers,
                  uint16_t aBacklog);

  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(TCPServerSocket, DOMEventTargetHelper)
  NS_DECL_NSISERVERSOCKETLISTENER

  nsPIDOMWindowInner* GetParentObject() const
  {
    return GetOwner();
  }

  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  nsresult Init();

  uint16_t LocalPort();
  void Close();

  static already_AddRefed<TCPServerSocket>
  Constructor(const GlobalObject& aGlobal,
              uint16_t aPort,
              const ServerSocketOptions& aOptions,
              uint16_t aBacklog,
              mozilla::ErrorResult& aRv);

  IMPL_EVENT_HANDLER(connect);
  IMPL_EVENT_HANDLER(error);

  // Relay an accepted socket notification from the parent process and
  // initialize this object with an existing child actor for the new socket.
  nsresult AcceptChildSocket(TCPSocketChild* aSocketChild);
  // Associate this object with an IPC actor in the parent process to relay
  // notifications to content processes.
  void SetServerBridgeParent(TCPServerSocketParent* aBridgeParent);

private:
  ~TCPServerSocket();
  // Dispatch a TCPServerSocketEvent event of a given type at this object.
  void FireEvent(const nsAString& aType, TCPSocket* aSocket);

  // The server socket associated with this object.
  nsCOMPtr<nsIServerSocket> mServerSocket;
  // The IPC actor in the content process.
  RefPtr<TCPServerSocketChild> mServerBridgeChild;
  // The IPC actor in the parent process.
  RefPtr<TCPServerSocketParent> mServerBridgeParent;
  int32_t mPort;
  uint16_t mBacklog;
  // True if any accepted sockets should use array buffers for received messages.
  bool mUseArrayBuffers;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_TCPServerSocket_h