Package org.ovirt.vdsm.jsonrpc.client.reactors

Class PlainClient

java.lang.Object

org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient

org.ovirt.vdsm.jsonrpc.client.reactors.stomp.StompCommonClient

org.ovirt.vdsm.jsonrpc.client.reactors.PlainClient

Direct Known Subclasses:

StompClient

public abstract class PlainClient
extends StompCommonClient

ReactorClient implementation to provide not encrypted communication.

Nested Class Summary

Nested classes/interfaces inherited from class org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient

ReactorClient.MessageListener

Field Summary

Fields

Modifier and Type	Field	Description
protected java.nio.channels.Selector	selector

Fields inherited from class org.ovirt.vdsm.jsonrpc.client.reactors.stomp.StompCommonClient

connected, DEFAULT_REQUEST_QUEUE, DEFAULT_RESPONSE_QUEUE, headerBuffer, message, subscribed, subscriptionIds

Fields inherited from class org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient

BUFFER_SIZE, channel, CLIENT_CLOSED, eventListeners, half, ibuff, key, outbox, policy, reactor

Constructor Summary

Constructors

Constructor	Description
PlainClient(Reactor reactor, java.nio.channels.Selector selector, java.lang.String hostname, int port)
PlainClient(Reactor reactor, java.nio.channels.Selector selector, java.lang.String hostname, int port, java.nio.channels.SocketChannel socketChannel)

Method Summary

Modifier and Type	Method	Description
protected void	postConnect(OneTimeCallback callback)	Transport specific post connection functionality.
void	postDisconnect()	Cleans resources after disconnect.
protected int	read(java.nio.ByteBuffer buff)	Reads provided buffer.
void	updateInterestedOps()	Updates selection key's operation set.
protected void	write(java.nio.ByteBuffer buff)	Writes provided buffer.

Methods inherited from class org.ovirt.vdsm.jsonrpc.client.reactors.stomp.StompCommonClient

buildNetworkResponse, clean, close, emitOnMessageReceived, getEventQueue, getRequestQueue, getResponseQueue, processIncoming, send, sendHeartbeat, sendNow, updatePolicyWithHeartbeat, validate

Methods inherited from class org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient

addEventListener, closeChannel, connect, disconnect, emitOnMessageReceived, getClientId, getConnectionId, getHostname, getPeerCertificates, getPostConnectCallback, getRetryPolicy, getSelectionKey, isInInit, isOpen, now, performAction, process, processOutgoing, removeEventListener, scheduleTask, sendMessage, setClientPolicy, updateLastIncomingHeartbeat, updateLastOutgoingHeartbeat

Methods inherited from class java.lang.Object

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

Field Detail

selector

protected final java.nio.channels.Selector selector

Constructor Detail

PlainClient

public PlainClient(Reactor reactor,
                   java.nio.channels.Selector selector,
                   java.lang.String hostname,
                   int port)

PlainClient

public PlainClient(Reactor reactor,
                   java.nio.channels.Selector selector,
                   java.lang.String hostname,
                   int port,
                   java.nio.channels.SocketChannel socketChannel)
            throws ClientConnectionException

Throws:

ClientConnectionException

Method Detail

updateInterestedOps

public void updateInterestedOps()

Description copied from class: ReactorClient

Updates selection key's operation set.

Specified by:

updateInterestedOps in class ReactorClient

read

protected int read(java.nio.ByteBuffer buff)
            throws java.io.IOException

Description copied from class: ReactorClient

Reads provided buffer.

Specified by:

read in class ReactorClient

Parameters:

buff - provided buffer to be read.

Returns:

Number of bytes read.

Throws:

java.io.IOException - when networking issue occurs.

write

protected void write(java.nio.ByteBuffer buff)
              throws java.io.IOException

Description copied from class: ReactorClient

Writes provided buffer.

Specified by:

write in class ReactorClient

Parameters:

buff - provided buffer to be written.

Throws:

java.io.IOException - when networking issue occurs.

postConnect

protected void postConnect(OneTimeCallback callback)
                    throws ClientConnectionException

Description copied from class: ReactorClient

Transport specific post connection functionality.

Specified by:

postConnect in class ReactorClient

Parameters:

callback - - callback which is executed after connection is estabilished.

Throws:

ClientConnectionException - when issues with connection.

postDisconnect

public void postDisconnect()

Description copied from class: ReactorClient

Cleans resources after disconnect.

Specified by:

postDisconnect in class ReactorClient