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2018-08-07 Fred Gleason <fredg@paravelsystems.com>

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* Removed the 'pam_rd' plug-in.
	* Removed rdchunk(1).
	* Upgraded Qt3 to Qt4.
This commit is contained in:
Fred Gleason
2018-08-07 10:09:49 -04:00
parent 6b1a06a910
commit 796e1bebc3
774 changed files with 10347 additions and 10823 deletions
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269
lib/rdttydevice.h
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@@ -2,7 +2,8 @@
//
// A Qt driver for serial ports.
//
// (C) Copyright 2002-2003,2016 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2010-2018 Fred Gleason <fredg@paravelsystems.com>
// All Rights Reserved
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License
@@ -21,255 +22,78 @@
#ifndef RDTTYDEVICE_H
#define RDTTYDEVICE_H
#define WIN32_BUFFER_SIZE 130
#ifdef WIN32
#include <windows.h>
#else
#include <termios.h>
#include <unistd.h>
#endif // WIN32
#include <queue>
#include <qiodevice.h>
#include <qstring.h>
#include <qsocketnotifier.h>
#include <qtimer.h>
/**
* @short A QIODevice-compatible class for serial ports.
* @author Fred Gleason <fredg@paravelsystems.com>
*
* This class implements an QIODevice-compatible class for dealing
* with serial ports.
**/
#define WIN32_BUFFER_SIZE 130
class RDTTYDevice : public QIODevice
{
Q_OBJECT;
public:
enum Parity {None=0,Even=1,Odd=2};
/**
* Create an RDTTYDevice object
**/
RDTTYDevice();
/**
* Destroy an RDTTYDevice object
**/
enum Parity {None=0,Even=1,Odd=2};
enum FlowControl {FlowNone=0,FlowRtsCts=1,FlowXonXoff=2};
RDTTYDevice(QObject *parent=0);
~RDTTYDevice();
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool open(int mode);
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
QString name() const;
void setName(const QString &str);
bool open(QIODevice::OpenMode mode);
void close();
#ifndef WIN32
int socket();
#endif // WIN32
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
void flush();
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
Q_LONG readBlock(char *data,Q_ULONG maxlen);
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
Q_LONG writeBlock(const char *data,Q_ULONG len);
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int getch();
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int putch(int ch);
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int ungetch(int ch);
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
QIODevice::Offset size() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int flags() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int mode() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int state() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isDirectAccess() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isSequentialAccess() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isCombinedAccess() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isBuffered() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isRaw() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isSynchronous() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isAsynchronous() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isTranslated() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
qint64 read(char *data,qint64 maxlen);
QByteArray read(qint64 maxlen);
QByteArray readAll();
qint64 readBlock(char *data,qint64 maxlen);
qint64 write(const char *data,qint64 len);
qint64 write(const QByteArray &array);
bool getChar(char *ch);
bool putChar(char ch);
qint64 size() const;
qint64 bytesAvailable() const;
qint64 bytesToWrite() const;
bool isSequential() const;
bool isReadable() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isWritable() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isReadWrite() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isInactive() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
bool isOpen() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
int status() const;
/**
* This method is reimplemented from the QIODevice class, the API is
* unaffected.
**/
void resetStatus();
/**
* Set the name of the tty device to use.
* @param name Name of tty device to use.
**/
void setName(QString name);
/**
* Returns the speed of the tty device, in bits per second.
**/
QString deviceName() const;
void setDeviceName(QString name);
int speed() const;
/**
* Set the speed of the tty device.
* @param speed Speed of the tty device, in bits per second.
**/
void setSpeed(int speed);
/**
* Returns the word length of the tty device.
**/
int wordLength() const;
/**
* Set the word length of the tty device.
* @param length Word length in bits. Legal values are 5, 6, 7 or 8.
**/
void setWordLength(int length);
/**
* Returns the parity coding of the tty device.
**/
RDTTYDevice::Parity parity() const;
/**
* Set the parity coding of the tty device.
* @param parity Parity coding.
**/
void setParity(Parity);
RDTTYDevice::FlowControl flowControl() const;
void setFlowControl(FlowControl ctrl);
int fileDescriptor() const;
signals:
void readChannelFinished();
protected:
qint64 readData(char *data,qint64 maxlen);
qint64 writeData(const char *data,qint64 len);
private slots:
void readTtyData(int sock);
void writeTtyData();
private:
void Init();
Parity tty_parity;
FlowControl tty_flow_control;
QString tty_name;
bool tty_open;
int tty_flags;
int tty_mode;
int tty_status;
QIODevice::OpenMode tty_mode;
#ifdef WIN32
HANDLE tty_fd;
int tty_speed;
@@ -279,6 +103,9 @@ class RDTTYDevice : public QIODevice
speed_t tty_speed;
tcflag_t tty_length;
#endif // WIN32
QSocketNotifier *tty_notifier;
std::queue<char> tty_write_queue;
QTimer *tty_write_timer;
};