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/* -------------------------------------------------------------------------- */
/* */
/* [MyPty.h] Pseudo Terminal Device */
/* */
/* -------------------------------------------------------------------------- */
/* */
/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de> */
/* */
/* This file is part of Konsole - an X terminal for KDE */
/* */
/* -------------------------------------------------------------------------- */
/* */
/* Ported Konsole to Qt/Embedded */
/* */
/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com> */
/* */
/* -------------------------------------------------------------------------- */
/*! \file
*/
#ifndef MY_PTY_H
#define MY_PTY_H
#include <qobject.h>
#include <qstrlist.h>
class MyPty : public QObject
{
Q_OBJECT
public:
MyPty();
~MyPty();
/*!
having a `run' separate from the constructor allows to make
the necessary connections to the signals and slots of the
instance before starting the execution of the client.
*/
int run(const char* pgm, QStrList & args, const char* term, int addutmp);
public slots:
void send_bytes(const char* s, int len);
void setSize(int lines, int columns);
void error();
signals:
/*!
emitted when the client program terminates.
\param status the wait(2) status code of the terminated client program.
*/
void done(int status);
/*!
emitted when a new block of data comes in.
\param s - the data
\param len - the length of the block
*/
void block_in(const char* s, int len);
public:
void send_byte(char s);
// void send_string(const char* s);
const char* deviceName();
protected slots:
void readPty();
void donePty();
private:
int openPty();
private:
char ptynam[16]; // "/dev/ptyxx" | "/dev/ptmx"
char ttynam[16]; // "/dev/ttyxx" | "/dev/pts/########..."
int fd;
int cpid;
};
#endif
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