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Diffstat (limited to 'src/common/port/port_base.h')
-rw-r--r-- | src/common/port/port_base.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/common/port/port_base.h b/src/common/port/port_base.h new file mode 100644 index 0000000..3ae4787 --- /dev/null +++ b/src/common/port/port_base.h @@ -0,0 +1,59 @@ +/*************************************************************************** + * Copyright (C) 2005-2006 Nicolas Hadacek <hadacek@kde.org> * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + ***************************************************************************/ +#ifndef PORT_BASE_H +#define PORT_BASE_H + +#include "port.h" +#include "common/global/log.h" + +namespace Port +{ + +class Base : public Log::Base +{ +public: + Base(Log::Base &base) : Log::Base(&base) {} + virtual PortType type() const { return description().type; } + virtual Description description() const = 0; + bool open(); + void close(); + + virtual void log(Log::LineType kind, const QString &message); + virtual void log(Log::DebugLevel level, const QString &message); + void logData(const QString &s); + + enum { DEFAULT_TIMEOUT = 3000 }; // 3s + bool sendChar(char c, uint timeout = DEFAULT_TIMEOUT) { return send(&c, 1, timeout); } + bool send(const char *data, uint size, uint timeout = DEFAULT_TIMEOUT); + bool send(const QMemArray<uchar> &a, uint timeout = DEFAULT_TIMEOUT) { return send((const char *)a.data(), a.count(), timeout); } + bool receiveChar(char &c, uint timeout = DEFAULT_TIMEOUT); + bool receive(uint size, QString &s, uint timeout = DEFAULT_TIMEOUT); + bool receive(uint size, QMemArray<uchar> &a, uint timeout = DEFAULT_TIMEOUT); + + virtual bool setPinOn(uint pin, bool on, LogicType type); + virtual bool readPin(uint pin, LogicType type, bool &value); + virtual QValueVector<PinData> pinData(IODir dir) const; + virtual bool isGroundPin(uint pin) const; + virtual uint groundPin() const; + virtual IODir ioDir(uint pin) const; + +protected: + virtual bool internalOpen() = 0; + virtual void internalClose() = 0; + virtual bool internalSend(const char *, uint, uint) { qFatal("Not implemented"); return false; } + virtual bool internalReceive(uint, char *, uint) { qFatal("Not implemented"); return false; } + virtual void setSystemError(const QString &message) = 0; + +private: + bool _closing; +}; + +} // namespace + +#endif |