com.rt.printerlibrary.printer

Class UniversalPrinter

java.lang.Object

com.rt.printerlibrary.printer.RTPrinter

com.rt.printerlibrary.printer.UniversalPrinter

public class UniversalPrinter
extends RTPrinter

Created by Tony on 2017/11/21.

Field Summary

Fields inherited from class com.rt.printerlibrary.printer.RTPrinter

piName, printerInterface

Constructor Summary

Constructors

Constructor and Description
UniversalPrinter()

Method Summary

Modifier and Type	Method and Description
void	connect(java.lang.Object object) Connect Printer
void	disConnect() Disconnect printer
ConnectStateEnum	getConnectState() Get connected state.
byte[]	readMsg() Read the msg from the printer in sub-thread
void	writeMsg(byte[] btCmds) Write byte array to the printer in main-thread
void	writeMsgAsync(byte[] btCmds) Write byte array to the printer in sub-thread

Methods inherited from class com.rt.printerlibrary.printer.RTPrinter

getIsPrinting, getPiName, getPrinterInterface, getprinterStausMsg, setAlwaysReadInputStream, setConnectListener, setPiName, setPrinterInterface, setPrintListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UniversalPrinter

public UniversalPrinter()

Method Detail

connect

public void connect(java.lang.Object object)
             throws java.lang.Exception

Connect Printer

Specified by:

connect in class RTPrinter

Parameters:

object - 设置连接参数(WiFi:WiFiConfigBean, Bluetooth: BluetoothEdrConfigBean, USB: UsbConfigBean)

Throws:

java.lang.Exception

disConnect

public void disConnect()

Disconnect printer

Specified by:

disConnect in class RTPrinter

getConnectState

public ConnectStateEnum getConnectState()

Get connected state.

Specified by:

getConnectState in class RTPrinter

Returns:

ConnectStateEnum Object

writeMsg

public void writeMsg(byte[] btCmds)

Write byte array to the printer in main-thread

Specified by:

writeMsg in class RTPrinter

Parameters:

btCmds -

writeMsgAsync

public void writeMsgAsync(byte[] btCmds)

Write byte array to the printer in sub-thread

Specified by:

writeMsgAsync in class RTPrinter

Parameters:

btCmds -

readMsg

public byte[] readMsg()

Read the msg from the printer in sub-thread

Specified by:

readMsg in class RTPrinter

Returns:

byte array