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69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
// rdunixserver.h
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//
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// UNIX Socket Server
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//
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// (C) Copyright 2018 Fred Gleason <fredg@paravelsystems.com>
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//
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// This class works much the same way as QTcpServer, only it supports
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// SOCK_STREAM connections via UNIX sockets rather than TCP/IP.
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//
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// See the unix(7) man page for a description of the difference between
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// 'pathname' and 'abstract' socket addresses.
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//
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef RDUNIXSERVER_H
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#define RDUNIXSERVER_H
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#include <qobject.h>
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#include <qsocketnotifier.h>
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#include <qtcpsocket.h>
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class RDUnixServer : public QObject
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{
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Q_OBJECT
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public:
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RDUnixServer(QObject *parent=0);
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~RDUnixServer();
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void close();
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QString errorString() const;
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bool hasPendingConnections() const;
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bool isListening() const;
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bool listenToPathname(const QString &pathname);
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bool listenToAbstract(const QString &addr);
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QTcpSocket *nextPendingConnection();
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int maxPendingConnections() const;
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void setMaxPendingConnections(int num);
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int socketDescriptor() const;
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void setSocketDescriptor(int sock);
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signals:
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void newConnection();
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private slots:
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void newConnectionData(int fd);
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private:
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int unix_socket;
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bool unix_is_listening;
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int unix_max_pending_connections;
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QSocketNotifier *unix_notifier;
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QString unix_error_string;
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};
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#endif // RDUNIXSERVER_H
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