TEBase Class Reference

The TEBase is base class for all trade equipment classes. More...

#include <tebase.h>

Inheritance diagram for TEBase:

TE TEDisplayBase TEReaderBase TEScalesBase List of all members.

Public Slots

virtual void processEvent (int Code)
virtual QStringList execCommand (const QString &cmd)
virtual QString errorText () const

Signals

void deviceEvent (int Code)

Public Member Functions

 TEBase (int pn)
virtual void setActivationKey (const QString &key)
virtual QString activationKey () const
virtual int setConnectionType (int ct)
int connectionType ()
virtual int setPortNumber (int pn)
int portNumber () const
void setPollInterval (int pint)
int pollInterval ()
virtual int open ()
virtual int close ()
virtual int isOpen ()
int timeout ()
void setTimeout (int timeout)
bool isTimeout ()
int debugLevel ()
void setDebugLevel (int level)
void startPoll (int PollInterval=500, bool defaultProc=true)
void startPoll (bool defaultProc=true)
void stopPoll ()
void startIOTransaction ()
void stopIOTransaction ()
TSerialPortport ()
virtual int putch (int b)
virtual int getch ()
virtual Q_ULONG writeBlock (const char *data, Q_ULONG len)
virtual Q_ULONG readBlock (char *data, Q_ULONG maxlen=1)
virtual Q_ULONG readCount ()
virtual int poll ()
virtual QCString utf8ToDevice (const QString &text)
virtual QString deviceToUtf8 (const QCString &text)
virtual int isActivationKeyValid ()
QString productSuffix () const
void setProductSuffix (const QString &sProductSuffix)
void setPortBaudRate (int)
int portBaudRate () const
void setPortFlowControl (FlowType)
FlowType portFlowControl () const
void setPortParity (ParityType)
ParityType portParity () const
void setPortDataBits (DataBitsType)
DataBitsType portDataBits () const
void setPortStopBits (StopBitsType)
StopBitsType portStopBits () const
void clearPPP ()
virtual QValueList< int > supportedBaudRates ()

Protected Member Functions

virtual void setErrorText (const QString &err)
void timerEvent (QTimerEvent *)

Protected Attributes

ExecEngine m_ee

Properties

QString ActivationKey []
int PortNumber []
int PortBaudRate []

Detailed Description

The TEBase is base class for all trade equipment classes.

Abstract trade equipment object. Object have internal text command interpreter that give access to object functions.

Parameters:
cmd (in) command text. Command format: <function> '(' <parm1> ',' <parm2> ',' ... <parmN> ')'
Returns:
- command execution result.


Constructor & Destructor Documentation

TEBase::TEBase ( int  pn  ) 

Abstract trade equipment object. Object have internal text command interpreter that give access to object functions.

Parameters:
cmd (in) command text. Command format: <function> '(' <parm1> ',' <parm2> ',' ... <parmN> ')'
Returns:
- command execution result.


Member Function Documentation

QStringList TEBase::execCommand ( const QString &  cmd  )  [virtual, slot]

Execute command. Object have internal text command interpreter that give access to object functions.

Parameters:
cmd (in) command text. Command format: <function> '(' <parm1> ',' <parm2> ',' ... <parmN> ')'
Returns:
- command execution result.

int TEBase::getch (  )  [virtual]

Get character.

int TEBase::isOpen ( void   )  [virtual]

Check comunication port connection.

TSerialPort * TEBase::port (  ) 

Return pointer to device serial port object.

int TEBase::putch ( int  b  )  [virtual]

Put character

Q_ULONG TEBase::readBlock ( char *  data,
Q_ULONG  maxlen = 1 
) [virtual]

Read data block from device.

void TEBase::startPoll ( bool  defaultProc = true  ) 

void TEBase::startPoll ( int  PollInterval = 500,
bool  defaultProc = true 
)

void TEBase::stopPoll (  ) 

void TEBase::timerEvent ( QTimerEvent *   )  [protected]

Poll device on timer event.

Q_ULONG TEBase::writeBlock ( const char *  data,
Q_ULONG  len 
) [virtual]

Write data block to device.


The documentation for this class was generated from the following files:
Generated on Sun Jul 2 23:38:23 2006 for Trade equipment common library. by  doxygen 1.4.7