1 files changed, 0 insertions, 145 deletions
diff --git a/ipc/unixsocket/DataSocket.h b/ipc/unixsocket/DataSocket.h
deleted file mode 100644
index 454333461..000000000
--- a/ipc/unixsocket/DataSocket.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
-/* vim: set ts=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_ipc_datasocket_h
-#define mozilla_ipc_datasocket_h
-
-#include "mozilla/ipc/SocketBase.h"
-#include "nsTArray.h"
-
-namespace mozilla {
-namespace ipc {
-
-//
-// DataSocket
-//
-
-/**
- * |DataSocket| represents a socket that can send or receive data. This
- * can be a stream-based socket, a datagram-based socket, or any other
- * socket that transfers data.
- */
-class DataSocket : public SocketBase
-{
-public:
-  virtual ~DataSocket();
-
-  /**
-   * Queue data to be sent to the socket on the IO thread. Can only be called on
-   * originating thread.
-   *
-   * @param aBuffer Data to be sent to socket
-   */
-  virtual void SendSocketData(UnixSocketIOBuffer* aBuffer) = 0;
-
-protected:
-  DataSocket();
-};
-
-//
-// DataSocketIO
-//
-
-/**
- * |DataSocketIO| is a base class for Socket I/O classes that
- * transfer data on the I/O thread. It provides methods for the
- * most common read and write scenarios.
- */
-class DataSocketIO : public SocketIOBase
-{
-public:
-  virtual ~DataSocketIO();
-
-  /**
-   * Allocates a buffer for receiving data from the socket. The method
-   * shall return the buffer in the arguments. The buffer is owned by the
-   * I/O class. |DataSocketIO| will never ask for more than one buffer
-   * at a time, so I/O classes can handout the same buffer on each invokation
-   * of this method. I/O-thread only.
-   *
-   *  @param[out] aBuffer returns a pointer to the I/O buffer
-   *  @return NS_OK on success, or an error code otherwise
-   */
-  virtual nsresult QueryReceiveBuffer(UnixSocketIOBuffer** aBuffer) = 0;
-
-  /**
-   * Marks the current socket buffer to by consumed by the I/O class. The
-   * class is resonsible for releasing the buffer afterwards. I/O-thread
-   * only.
-   *
-   *  @param aIndex the socket's index
-   *  @param[out] aBuffer the receive buffer
-   *  @param[out] aSize the receive buffer's size
-   */
-  virtual void ConsumeBuffer() = 0;
-
-  /**
-   * Marks the current socket buffer to be discarded. The I/O class is
-   * resonsible for releasing the buffer's memory. I/O-thread only.
-   *
-   *  @param aIndex the socket's index
-   */
-  virtual void DiscardBuffer() = 0;
-
-  void EnqueueData(UnixSocketIOBuffer* aBuffer);
-  bool HasPendingData() const;
-
-  ssize_t ReceiveData(int aFd);
-
-  nsresult SendPendingData(int aFd);
-
-protected:
-  DataSocketIO(MessageLoop* aConsumerLoop);
-
-private:
-  /**
-   * Raw data queue. Must be pushed/popped from I/O thread only.
-   */
-  nsTArray<UnixSocketIOBuffer*> mOutgoingQ;
-};
-
-//
-// Tasks
-//
-
-/* |SocketIOSendTask| transfers an instance of |Tdata|, such as
- * |UnixSocketRawData|, to the I/O thread and queues it up for
- * sending the contained data.
- */
-template<typename Tio, typename Tdata>
-class SocketIOSendTask final : public SocketIOTask<Tio>
-{
-public:
-  SocketIOSendTask(Tio* aIO, Tdata* aData)
-  : SocketIOTask<Tio>(aIO)
-  , mData(aData)
-  {
-    MOZ_ASSERT(aData);
-  }
-
-  NS_IMETHOD Run() override
-  {
-    MOZ_ASSERT(!SocketIOTask<Tio>::IsCanceled());
-
-    Tio* io = SocketIOTask<Tio>::GetIO();
-    MOZ_ASSERT(!io->IsConsumerThread());
-    MOZ_ASSERT(!io->IsShutdownOnIOThread());
-
-    io->Send(mData);
-
-    return NS_OK;
-  }
-
-private:
-  Tdata* mData;
-};
-
-}
-}
-
-#endif