com.szsicod.print.io

接口 InterfaceAPI

所有已知实现类:

BluetoothAPI, SerialAPI, SocketAPI, USBAPI

public interface InterfaceAPI

方法概要

限定符和类型	方法和说明
int	closeDevice()
java.lang.Boolean	isOpen()
int	openDevice()
int	readBuffer(byte[] readBuffer, int offsetSize, int readSize, int waitTime)
int	writeBuffer(byte[] writeBuffer, int offsetSize, int writeSize, int waitTime)

方法详细资料

openDevice

int openDevice()

closeDevice

int closeDevice()

isOpen

java.lang.Boolean isOpen()

readBuffer

int readBuffer(byte[] readBuffer,
               int offsetSize,
               int readSize,
               int waitTime)

writeBuffer

int writeBuffer(byte[] writeBuffer,
                int offsetSize,
                int writeSize,
                int waitTime)