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60 lines
2.3 KiB
60 lines
2.3 KiB
/***************************************************************************
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* Copyright (C) 2005-2006 Nicolas Hadacek <hadacek@kde.org> *
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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 as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef PORT_BASE_H
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#define PORT_BASE_H
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#include "port.h"
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#include "common/global/log.h"
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namespace Port
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{
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class Base : public Log::Base
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{
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public:
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Base(Log::Base &base) : Log::Base(&base) {}
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virtual PortType type() const { return description().type; }
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virtual Description description() const = 0;
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bool open();
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void close();
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virtual void log(Log::LineType kind, const TQString &message);
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virtual void log(Log::DebugLevel level, const TQString &message);
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void logData(const TQString &s);
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enum { DEFAULT_TIMEOUT = 3000 }; // 3s
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bool sendChar(char c, uint timeout = DEFAULT_TIMEOUT) { return send(&c, 1, timeout); }
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bool send(const char *data, uint size, uint timeout = DEFAULT_TIMEOUT);
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bool send(const TQMemArray<uchar> &a, uint timeout = DEFAULT_TIMEOUT) { return send((const char *)a.data(), a.count(), timeout); }
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bool receiveChar(char &c, uint timeout = DEFAULT_TIMEOUT);
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bool receive(uint size, TQString &s, uint timeout = DEFAULT_TIMEOUT);
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bool receive(uint size, TQMemArray<uchar> &a, uint timeout = DEFAULT_TIMEOUT);
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virtual bool setPinOn(uint pin, bool on, LogicType type);
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virtual bool readPin(uint pin, LogicType type, bool &value);
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virtual TQValueVector<PinData> pinData(IODir dir) const;
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virtual bool isGroundPin(uint pin) const;
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virtual uint groundPin() const;
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virtual IODir ioDir(uint pin) const;
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protected:
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virtual bool internalOpen() = 0;
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virtual void internalClose() = 0;
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virtual bool internalSend(const char *, uint, uint) { qFatal("Not implemented"); return false; }
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virtual bool internalReceive(uint, char *, uint) { qFatal("Not implemented"); return false; }
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virtual void setSystemError(const TQString &message) = 0;
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private:
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bool _closing;
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};
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} // namespace
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#endif
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