forked from mirrors/gecko-dev
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_ipc_ListenSocket_h
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#define mozilla_ipc_ListenSocket_h
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#include "mozilla/ipc/SocketBase.h"
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#include "nsString.h"
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class MessageLoop;
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namespace mozilla {
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namespace ipc {
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class ConnectionOrientedSocket;
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class ListenSocketConsumer;
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class ListenSocketIO;
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class UnixSocketConnector;
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class ListenSocket final : public SocketBase
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{
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public:
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/**
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* Constructs an instance of |ListenSocket|.
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*
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* @param aConsumer The consumer for the socket.
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* @param aIndex An arbitrary index.
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*/
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ListenSocket(ListenSocketConsumer* aConsumer, int aIndex);
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/**
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* Starts a task on the socket that will try to accept a new connection
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* in a non-blocking manner.
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*
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* @param aConnector Connector object for socket-type-specific functions
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* @param aConsumerLoop The socket's consumer thread.
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* @param aIOLoop The socket's I/O thread.
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* @param aCOSocket The connection-oriented socket for handling the
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* accepted connection.
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* @return NS_OK on success, or an XPCOM error code otherwise.
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*/
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nsresult Listen(UnixSocketConnector* aConnector,
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MessageLoop* aConsumerLoop,
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MessageLoop* aIOLoop,
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ConnectionOrientedSocket* aCOSocket);
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/**
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* Starts a task on the socket that will try to accept a new connection
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* in a non-blocking manner.
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*
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* @param aConnector Connector object for socket-type-specific functions
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* @param aCOSocket The connection-oriented socket for handling the
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* accepted connection.
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* @return NS_OK on success, or an XPCOM error code otherwise.
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*/
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nsresult Listen(UnixSocketConnector* aConnector,
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ConnectionOrientedSocket* aCOSocket);
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/**
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* Starts a task on the socket that will try to accept a new connection
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* in a non-blocking manner. This method re-uses a previously created
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* listen socket.
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*
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* @param aCOSocket The connection-oriented socket for handling the
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* accepted connection.
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* @return NS_OK on success, or an XPCOM error code otherwise.
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*/
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nsresult Listen(ConnectionOrientedSocket* aCOSocket);
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// Methods for |SocketBase|
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//
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void Close() override;
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void OnConnectSuccess() override;
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void OnConnectError() override;
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void OnDisconnect() override;
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protected:
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virtual ~ListenSocket();
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private:
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ListenSocketIO* mIO;
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ListenSocketConsumer* mConsumer;
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int mIndex;
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};
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} // namespace ipc
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} // namepsace mozilla
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#endif // mozilla_ipc_ListenSocket_h
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