org.dcache.xrootd.protocol.messages

Class ReadResponse

java.lang.Object

org.dcache.xrootd.protocol.messages.AbstractResponseMessage

org.dcache.xrootd.protocol.messages.ReadResponse

public class ReadResponse
extends AbstractResponseMessage

Field Summary

Fields

Modifier and Type	Field and Description
static int	READ_LIST_HEADER_SIZE

Fields inherited from class org.dcache.xrootd.protocol.messages.AbstractResponseMessage

_buffer, _request

Constructor Summary

Constructors

Constructor and Description
ReadResponse(XrootdRequest request, int length)

Method Summary

Methods

Modifier and Type	Method and Description
void	append(org.jboss.netty.buffer.ChannelBuffer buffer)
int	getDataLength() Returns the size of the payload.
void	setIncomplete(boolean incomplete) Set the status field to indicate whether the response is complete or not.
String	toString()
void	write(GenericReadRequestMessage.EmbeddedReadRequest[] requests, org.jboss.netty.buffer.ChannelBuffer[] buffers, int offset, int length)
int	writeBytes(GenericReadRequestMessage.EmbeddedReadRequest req) Reads bytes from a channel into the response buffer.
int	writeBytes(ScatteringByteChannel in, int length) Reads bytes from a channel into the response buffer.

Methods inherited from class org.dcache.xrootd.protocol.messages.AbstractResponseMessage

getBuffer, getRequest, put, putCharSequence, putSignedInt, putSignedLong, putUnsignedChar, putUnsignedShort, setStatus

Methods inherited from class java.lang.Object

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

Field Detail

READ_LIST_HEADER_SIZE

public static final int READ_LIST_HEADER_SIZE

See Also:

Constant Field Values

Constructor Detail

ReadResponse

public ReadResponse(XrootdRequest request,
            int length)

Method Detail

setIncomplete

public void setIncomplete(boolean incomplete)

Set the status field to indicate whether the response is complete or not.

writeBytes

public int writeBytes(ScatteringByteChannel in,
             int length)
               throws IOException

Reads bytes from a channel into the response buffer.

Throws:

IOException

writeBytes

public int writeBytes(GenericReadRequestMessage.EmbeddedReadRequest req)

Reads bytes from a channel into the response buffer.

write

public void write(GenericReadRequestMessage.EmbeddedReadRequest[] requests,
         org.jboss.netty.buffer.ChannelBuffer[] buffers,
         int offset,
         int length)

append

public void append(org.jboss.netty.buffer.ChannelBuffer buffer)

getDataLength

public int getDataLength()

Returns the size of the payload. Only accurate as the long as we have not begun to send the buffer.

toString

public String toString()

Overrides:

toString in class Object