Class Reader

java.lang.Object

org.mariadb.jdbc.client.socket.Reader

public class Reader
extends Object

Packet reader

Constructor Summary

Constructors

Constructor	Description
Reader(InputStream in, Configuration conf, MutableByte sequence)	Constructor of standard socket MySQL packet stream reader.

Method Summary

Modifier and Type	Method	Description
void	close()
MutableByte	getSequence()
org.mariadb.jdbc.client.ReadableByteBuf	readableBufFromArray(byte[] buf)
byte[]	readPacket(boolean traceEnable)	Get the next MySQL packet.
org.mariadb.jdbc.client.ReadableByteBuf	readReusablePacket()
org.mariadb.jdbc.client.ReadableByteBuf	readReusablePacket(boolean traceEnable)
void	setServerThreadId(Long serverThreadId, HostAddress hostAddress)	Set server thread id.

Methods inherited from class Object

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

Constructor Details

Reader

public Reader(InputStream in,
 Configuration conf,
 MutableByte sequence)

Constructor of standard socket MySQL packet stream reader.

Parameters:

in - stream

conf - connection options

sequence - current increment sequence

Method Details

readableBufFromArray

public org.mariadb.jdbc.client.ReadableByteBuf readableBufFromArray(byte[] buf)

readReusablePacket

public org.mariadb.jdbc.client.ReadableByteBuf readReusablePacket()
                                                           throws IOException

Throws:

IOException

readReusablePacket

public org.mariadb.jdbc.client.ReadableByteBuf readReusablePacket(boolean traceEnable)
                                                           throws IOException

Throws:

IOException

readPacket

public byte[] readPacket(boolean traceEnable)
                  throws IOException

Get the next MySQL packet. If the packet is more than 16M, read as many packets needed to finish reading MySQL packet. (first that has no length = 16Mb)

Parameters:

traceEnable - must trace packet.

Returns:

array packet.

Throws:

IOException - if socket exception occur.

getSequence

public MutableByte getSequence()

close

public void close()
           throws IOException

Throws:

IOException

setServerThreadId

public void setServerThreadId(Long serverThreadId,
 HostAddress hostAddress)

Set server thread id.

Parameters:

serverThreadId - current server thread id.

hostAddress - host information