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/* -*- 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_ListenSocket_h
#define mozilla_ipc_ListenSocket_h
#include "mozilla/ipc/SocketBase.h"
#include "nsString.h"
class MessageLoop;
namespace mozilla {
namespace ipc {
class ConnectionOrientedSocket;
class ListenSocketConsumer;
class ListenSocketIO;
class UnixSocketConnector;
class ListenSocket final : public SocketBase
{
public:
/**
* Constructs an instance of |ListenSocket|.
*
* @param aConsumer The consumer for the socket.
* @param aIndex An arbitrary index.
*/
ListenSocket(ListenSocketConsumer* aConsumer, int aIndex);
/**
* Starts a task on the socket that will try to accept a new connection
* in a non-blocking manner.
*
* @param aConnector Connector object for socket-type-specific functions
* @param aConsumerLoop The socket's consumer thread.
* @param aIOLoop The socket's I/O thread.
* @param aCOSocket The connection-oriented socket for handling the
* accepted connection.
* @return NS_OK on success, or an XPCOM error code otherwise.
*/
nsresult Listen(UnixSocketConnector* aConnector,
MessageLoop* aConsumerLoop,
MessageLoop* aIOLoop,
ConnectionOrientedSocket* aCOSocket);
/**
* Starts a task on the socket that will try to accept a new connection
* in a non-blocking manner.
*
* @param aConnector Connector object for socket-type-specific functions
* @param aCOSocket The connection-oriented socket for handling the
* accepted connection.
* @return NS_OK on success, or an XPCOM error code otherwise.
*/
nsresult Listen(UnixSocketConnector* aConnector,
ConnectionOrientedSocket* aCOSocket);
/**
* Starts a task on the socket that will try to accept a new connection
* in a non-blocking manner. This method re-uses a previously created
* listen socket.
*
* @param aCOSocket The connection-oriented socket for handling the
* accepted connection.
* @return NS_OK on success, or an XPCOM error code otherwise.
*/
nsresult Listen(ConnectionOrientedSocket* aCOSocket);
// Methods for |SocketBase|
//
void Close() override;
void OnConnectSuccess() override;
void OnConnectError() override;
void OnDisconnect() override;
protected:
virtual ~ListenSocket();
private:
ListenSocketIO* mIO;
ListenSocketConsumer* mConsumer;
int mIndex;
};
} // namespace ipc
} // namepsace mozilla
#endif // mozilla_ipc_ListenSocket_h
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