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UsbConnection Class

Establishes an Android™ USB connection to an attached Zebra USB printer.
Inheritance Hierarchy

Namespace:  Zebra.Sdk.Comm
Assemblies:   SdkApi.Desktop (in SdkApi.Desktop.dll) Version: 2.15.2634
  ZebraPrinterSdk (in ZebraPrinterSdk.dll) Version: 2.15.2521
Syntax
public class UsbConnection : ConnectionA

The UsbConnection type exposes the following members.

Constructors
  NameDescription
Public methodUsbConnection(String)
Initializes a new instance of the UsbConnection class.
Public methodUsbConnection(UsbManager, UsbDevice)
Creates a new UsbConnection.
Public methodUsbConnection(String, Int32, Int32)
Initializes a new instance of the UsbConnection class.
Public methodUsbConnection(UsbManager, UsbDevice, Int32, Int32)
Creates a new UsbConnection.
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Properties
  NameDescription
Public propertyConnected
Returns true if the connection is open.
(Inherited from ConnectionA.)
Public propertyDeviceName
Returns the USB device name.
Public propertyManager
Returns the UsbManager object.
Public propertyManufacturer (Overrides ConnectionAManufacturer.)
Public propertyMaxDataToWrite
Gets or sets the maximum number of bytes to write at one time
(Inherited from ConnectionA.)
Public propertyMaxTimeoutForRead
Gets or sets the maximum time, in milliseconds, to wait for any data to be received.
(Inherited from ConnectionA.)
Public propertyMaxTimeoutForRead
Gets or sets the maximum time, in milliseconds, to wait for any data to be received.
(Overrides ConnectionAMaxTimeoutForRead.)
Public propertyMultipartTimeToWaitAfterSend
(Inherited from ConnectionA.)
Public propertyPermissionRequestor
Gets/sets the UsbPermissionRequestor instance.
Public propertySerialNumber
Returns the serial number of the printer.
Public propertySimpleConnectionName
Gets a human-readable description of the connection.
(Overrides ConnectionASimpleConnectionName.)
Public propertyTimeToWaitForMoreData
Gets or sets the maximum time, in milliseconds, to wait in-between reads after the initial read.
(Inherited from ConnectionA.)
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Methods
  NameDescription
Public methodAddWriteLogStream
Sets the stream to log the write data to.
(Inherited from ConnectionA.)
Public methodBytesAvailable
Returns an estimate of the number of bytes that can be read from this connection without blocking.
(Inherited from ConnectionA.)
Public methodBytesAvailable
Returns number of bytes currently read from printer.
(Overrides ConnectionABytesAvailable.)
Public methodClose
Closes this connection and releases any system resources associated with the connection.
(Inherited from ConnectionA.)
Public methodClose
Closes this connection and releases any system resources associated with the connection.
(Overrides ConnectionAClose.)
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodGetConnectionReestablisher
Returns a ConnectionReestablisher which allows for easy recreation of a connection which may have been closed.
(Overrides ConnectionAGetConnectionReestablisher(Int64).)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodOpen
Opens the connection to a device.
(Inherited from ConnectionA.)
Public methodOpen
Opens the connection to a device.
(Overrides ConnectionAOpen.)
Public methodRead
Reads all the available data from the connection. This call is non-blocking.
(Inherited from ConnectionA.)
Public methodRead(BinaryWriter)
Reads all the available data from the connection.
(Inherited from ConnectionA.)
Public methodRead(Int32) (Overrides ConnectionARead(Int32).)
Public methodRead(Int32, Boolean)
Reads maxBytesToRead of the available data from the connection.
(Inherited from ConnectionA.)
Public methodReadChar
Reads the next byte of data from the connection.
(Inherited from ConnectionA.)
Public methodReadChar
Reads the next byte of data from the connection.
(Overrides ConnectionAReadChar.)
Public methodSendAndWaitForResponse(Byte, Int32, Int32, String)
Sends dataToSend and returns the response data.
(Inherited from ConnectionA.)
Public methodSendAndWaitForResponse(BinaryWriter, BinaryReader, Int32, Int32, String)
Sends data from sourceStream and writes the response data to destinationStream.
(Inherited from ConnectionA.)
Public methodSendAndWaitForValidResponse(Byte, Int32, Int32, ResponseValidator)
Sends dataToSend and returns the response data.
(Inherited from ConnectionA.)
Public methodSendAndWaitForValidResponse(BinaryWriter, BinaryReader, Int32, Int32, ResponseValidator)
Sends data from sourceStream and writes the response data to destinationStream.
(Inherited from ConnectionA.)
Public methodSetReadTimeout
Sets the underlying read timeout value.
(Inherited from ConnectionA.)
Public methodToString
The USB device name is obtained from the device when this connection is opened.
(Overrides ConnectionAToString.)
Public methodWaitForData
Causes the currently executing thread to sleep until BytesAvailable > 0, or for a maximum of maxTimeout milliseconds.
(Inherited from ConnectionA.)
Public methodWrite(Byte)
Writes data.Length bytes from the specified byte array to this output stream.
(Inherited from ConnectionA.)
Public methodWrite(BinaryReader)
Writes all available bytes from the data source to this output stream.
(Inherited from ConnectionA.)
Public methodWrite(Byte)
Writes data.Length bytes from the specified byte array to this output stream.
(Overrides ConnectionAWrite(Byte).)
Public methodWrite(Byte, Int32, Int32)
Writes length bytes from data starting at offset.
(Overrides ConnectionAWrite(Byte, Int32, Int32).)
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See Also