com.zebra.sdk.comm

Class UsbConnection

Object

com.zebra.sdk.comm.ConnectionA

com.zebra.sdk.comm.UsbConnection

All Implemented Interfaces:

Connection

public class UsbConnection
extends ConnectionA

Defines an Android USB Connection

Constructor Summary

Constructors

Constructor and Description
UsbConnection(android.hardware.usb.UsbManager manager, android.hardware.usb.UsbDevice device) Creates a new UsbConnection

Method Summary

Methods

Modifier and Type	Method and Description
ConnectionReestablisher	getConnectionReestablisher(long thresholdTime) Returns a ConnectionReestablisher which allows for easy recreation of a connection which may have been closed.
String	getDeviceName()
android.hardware.usb.UsbManager	getManager()
UsbPermissionRequestor	getRequestor()
String	getSimpleConnectionName() Return the device name as the description.
void	setRequestor(UsbPermissionRequestor requestor)
String	toString() Returns USB:[Device path] The USB device name is obtained from the device when this connection is opened.

Methods inherited from class com.zebra.sdk.comm.ConnectionA

bytesAvailable, close, getMaxTimeoutForRead, getTimeToWaitForMoreData, isConnected, open, read, read, readChar, sendAndWaitForResponse, sendAndWaitForResponse, sendAndWaitForValidResponse, sendAndWaitForValidResponse, setMaxTimeoutForRead, setTimeToWaitForMoreData, waitForData, write, write, write

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UsbConnection

public UsbConnection(android.hardware.usb.UsbManager manager,
             android.hardware.usb.UsbDevice device)

Creates a new UsbConnection

Parameters:

manager -

device -

Method Detail

getManager

public android.hardware.usb.UsbManager getManager()

Returns:

UsbManager used to create this UsbConnection

getDeviceName

public String getDeviceName()

Returns:

USB device name

toString

public String toString()

Returns USB:[Device path]
The USB device name is obtained from the device when this connection is opened.

Specified by:

toString in interface Connection

Overrides:

toString in class Object

Returns:

the connection description string.

See Also:

Connection.toString()

getSimpleConnectionName

public String getSimpleConnectionName()

Return the device name as the description.

Returns:

a human-readable description of the connection.

See Also:

Connection.getSimpleConnectionName()

getConnectionReestablisher

public ConnectionReestablisher getConnectionReestablisher(long thresholdTime)
                                                   throws ConnectionException

Description copied from interface: Connection

Returns a ConnectionReestablisher which allows for easy recreation of a connection which may have been closed.

Specified by:

getConnectionReestablisher in interface Connection

Overrides:

getConnectionReestablisher in class ConnectionA

Parameters:

thresholdTime - how long the Connection reestablisher will wait before attempting to reconnection to the printer

Returns:

ConnectionReestablisher

Throws:

ConnectionException - if the ConnectionReestablisher could not be created.

See Also:

ConnectionA.getConnectionReestablisher(long thresholdTime)

getRequestor

public UsbPermissionRequestor getRequestor()

Returns:

the requestor

setRequestor

public void setRequestor(UsbPermissionRequestor requestor)

Parameters:

requestor - the requestor to set