void listenMembershipEvents(Address ownerConnectionAddress) {
initialListFetchedLatch = new CountDownLatch(1);
try {
ClientMessage clientMessage = RegisterMembershipListenerParameters.encode();
Connection connection = connectionManager.getConnection(ownerConnectionAddress);
if (connection == null) {
System.out.println("FATAL connection null " + ownerConnectionAddress);
throw new IllegalStateException(
"Can not load initial members list because owner connection is null. "
+ "Address "
+ ownerConnectionAddress);
}
ClientInvocation invocation = new ClientInvocation(client, this, clientMessage, connection);
invocation.invoke().get();
waitInitialMemberListFetched();
} catch (Exception e) {
if (client.getLifecycleService().isRunning()) {
if (LOGGER.isFinestEnabled()) {
LOGGER.warning(
"Error while registering to cluster events! -> " + ownerConnectionAddress, e);
} else {
LOGGER.warning(
"Error while registering to cluster events! -> "
+ ownerConnectionAddress
+ ", Error: "
+ e.toString());
}
}
}
}
private ClientInvocation(
HazelcastClientInstanceImpl client,
EventHandler handler,
ClientMessage clientMessage,
int partitionId,
Address address,
Connection connection) {
this.lifecycleService = client.getLifecycleService();
this.invocationService = client.getInvocationService();
this.executionService = client.getClientExecutionService();
this.listenerService = (ClientListenerServiceImpl) client.getListenerService();
this.handler = handler;
this.clientMessage = clientMessage;
this.partitionId = partitionId;
this.address = address;
this.connection = connection;
final ClientProperties clientProperties = client.getClientProperties();
int waitTime = clientProperties.getInvocationTimeoutSeconds().getInteger();
long retryTimeoutInSeconds =
waitTime > 0
? waitTime
: Integer.parseInt(ClientProperties.PROP_INVOCATION_TIMEOUT_SECONDS_DEFAULT);
clientInvocationFuture = new ClientInvocationFuture(this, client, clientMessage, handler);
this.retryCountLimit = retryTimeoutInSeconds / RETRY_WAIT_TIME_IN_SECONDS;
int interval = clientProperties.getHeartbeatInterval().getInteger();
this.heartBeatInterval =
interval > 0 ? interval : Integer.parseInt(PROP_HEARTBEAT_INTERVAL_DEFAULT);
}
public ClientConnection(
HazelcastClientInstanceImpl client,
IOSelector in,
IOSelector out,
int connectionId,
SocketChannelWrapper socketChannelWrapper)
throws IOException {
final Socket socket = socketChannelWrapper.socket();
this.connectionManager = client.getConnectionManager();
this.serializationService = client.getSerializationService();
this.lifecycleService = client.getLifecycleService();
this.socketChannelWrapper = socketChannelWrapper;
this.connectionId = connectionId;
this.readHandler = new ClientReadHandler(this, in, socket.getReceiveBufferSize());
this.writeHandler = new ClientWriteHandler(this, out, socket.getSendBufferSize());
}
void listenMembershipEvents(Address ownerConnectionAddress) {
initialListFetchedLatch = new CountDownLatch(1);
try {
ClientMessage clientMessage = ClientMembershipListenerCodec.encodeRequest();
Connection connection = connectionManager.getConnection(ownerConnectionAddress);
if (connection == null) {
throw new IllegalStateException(
"Can not load initial members list because owner connection is null. "
+ "Address "
+ ownerConnectionAddress);
}
ClientInvocation invocation =
new ClientListenerInvocation(
client,
this,
clientMessage,
connection,
new ClientMessageDecoder() {
@Override
public <T> T decodeClientMessage(ClientMessage clientMessage) {
return (T) ClientMembershipListenerCodec.decodeResponse(clientMessage).response;
}
});
invocation.invoke().get();
waitInitialMemberListFetched();
} catch (Exception e) {
if (client.getLifecycleService().isRunning()) {
if (LOGGER.isFinestEnabled()) {
LOGGER.warning(
"Error while registering to cluster events! -> " + ownerConnectionAddress, e);
} else {
LOGGER.warning(
"Error while registering to cluster events! -> "
+ ownerConnectionAddress
+ ", Error: "
+ e.toString());
}
}
}
}
protected ClientInvocation(
HazelcastClientInstanceImpl client,
ClientMessage clientMessage,
int partitionId,
Address address,
Connection connection) {
this.lifecycleService = client.getLifecycleService();
this.invocationService = client.getInvocationService();
this.executionService = client.getClientExecutionService();
this.clientMessage = clientMessage;
this.partitionId = partitionId;
this.address = address;
this.connection = connection;
HazelcastProperties hazelcastProperties = client.getProperties();
long waitTime = hazelcastProperties.getMillis(INVOCATION_TIMEOUT_SECONDS);
long waitTimeResolved =
waitTime > 0 ? waitTime : Integer.parseInt(INVOCATION_TIMEOUT_SECONDS.getDefaultValue());
retryTimeoutPointInMillis = System.currentTimeMillis() + waitTimeResolved;
logger = ((ClientInvocationServiceSupport) invocationService).invocationLogger;
clientInvocationFuture = new ClientInvocationFuture(this, client, clientMessage, logger);
}
