de.avetana.bluetooth.obex
Class OperationImpl

java.lang.Object
  de.avetana.bluetooth.obex.OperationImpl

All Implemented Interfaces:

Connection, ContentConnection, InputConnection, Operation, OutputConnection, StreamConnection

public class OperationImpl

extends java.lang.Object

implements Operation

Nested Class Summary

protected class

OperationImpl.OBEXInputStream An own extension of the classical java InputStream class.

Constructor Summary

protected

OperationImpl(CommandHandler con, HeaderSet hs, int opCode)

Method Summary

void	abort() Sends an ABORT message to the server.
void	close()
java.lang.String	getEncoding()
protected HeaderSet	getHeadersToSend()
long	getLength()
HeaderSet	getReceivedHeaders() Returns the headers that have been received during the operation.
int	getResponseCode() Returns the response code received from the server.
java.lang.String	getType()
protected void	newData(HeaderSet header)
java.io.DataInputStream	openDataInputStream()
java.io.DataOutputStream	openDataOutputStream()
java.io.InputStream	openInputStream()
java.io.OutputStream	openOutputStream()
void	sendHeaders(HeaderSet headers) Specifies the headers that should be sent in the next OBEX message that is sent.

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationImpl

protected OperationImpl(CommandHandler con,
                        HeaderSet hs,
                        int opCode)
                 throws java.io.IOException

Method Detail

abort

public void abort()
           throws java.io.IOException

Description copied from interface: Operation

Sends an ABORT message to the server. By calling this method, the corresponding input and output streams will be closed along with this object. No headers are sent in the abort request. This will end the operation since close() will be called by this method.

Specified by:

abort in interface Operation

Throws:

java.io.IOException - if the transaction has already ended or if an OBEX server calls this method

getReceivedHeaders

public HeaderSet getReceivedHeaders()
                             throws java.io.IOException

Description copied from interface: Operation

Returns the headers that have been received during the operation. Modifying the object returned has no effect on the headers that are sent or retrieved.

Specified by:

getReceivedHeaders in interface Operation

Returns:

the headers received during this Operation

Throws:

java.io.IOException - if this Operation has been closed

sendHeaders

public void sendHeaders(HeaderSet headers)
                 throws java.io.IOException

Description copied from interface: Operation

Specifies the headers that should be sent in the next OBEX message that is sent.

Specified by:

sendHeaders in interface Operation

Parameters:

headers - the headers to send in the next message

Throws:

java.io.IOException - if this Operation has been closed or the transaction has ended and no further messages will be exchanged

getHeadersToSend

protected HeaderSet getHeadersToSend()

getResponseCode

public int getResponseCode()
                    throws java.io.IOException

Description copied from interface: Operation

Returns the response code received from the server. Response codes are defined in the ResponseCodes class.

Specified by:

getResponseCode in interface Operation

Returns:

the response code retrieved from the server

Throws:

java.io.IOException - if an error occurred in the transport layer during the transaction; if this object was created by an OBEX server

See Also:

ResponseCodes

getEncoding

public java.lang.String getEncoding()

Specified by:

getEncoding in interface ContentConnection

getLength

public long getLength()

Specified by:

getLength in interface ContentConnection

getType

public java.lang.String getType()

Specified by:

getType in interface ContentConnection

openDataInputStream

public java.io.DataInputStream openDataInputStream()
                                            throws java.io.IOException

Specified by:

openDataInputStream in interface InputConnection

Throws:

java.io.IOException

openInputStream

public java.io.InputStream openInputStream()
                                    throws java.io.IOException

Specified by:

openInputStream in interface InputConnection

Throws:

java.io.IOException

openDataOutputStream

public java.io.DataOutputStream openDataOutputStream()
                                              throws java.io.IOException

Specified by:

openDataOutputStream in interface OutputConnection

Throws:

java.io.IOException

openOutputStream

public java.io.OutputStream openOutputStream()
                                      throws java.io.IOException

Specified by:

openOutputStream in interface OutputConnection

Throws:

java.io.IOException

close

public void close()

Specified by:

close in interface Connection

newData

protected void newData(HeaderSet header)