Examples with ClientConnection com.hazelcast.client.impl.connection.ClientConnection used on opensource projects

Example 1 with ClientConnection

use of com.hazelcast.client.impl.connection.ClientConnection in project hazelcast by hazelcast.

the class ClientTestSupport method getAllEventHandlers.

protected Map<Long, EventHandler> getAllEventHandlers(HazelcastInstance client) {
    ClientConnectionManager connectionManager = getHazelcastClientInstanceImpl(client).getConnectionManager();
    Collection<Connection> activeConnections = connectionManager.getActiveConnections();
    HashMap<Long, EventHandler> map = new HashMap<>();
    for (Connection activeConnection : activeConnections) {
        map.putAll(((ClientConnection) activeConnection).getEventHandlers());
    }
    return map;
}

Example 2 with ClientConnection

use of com.hazelcast.client.impl.connection.ClientConnection in project hazelcast by hazelcast.

the class TcpClientConnectionManager method getRandomConnection.

@Override
public ClientConnection getRandomConnection() {
    // Try getting the connection from the load balancer, if smart routing is enabled
    if (isSmartRoutingEnabled) {
        Member member = loadBalancer.next();
        // Failed to get a member
        ClientConnection connection = member != null ? activeConnections.get(member.getUuid()) : null;
        if (connection != null) {
            return connection;
        }
    }
    // Otherwise iterate over connections and return the first one
    for (Map.Entry<UUID, TcpClientConnection> connectionEntry : activeConnections.entrySet()) {
        return connectionEntry.getValue();
    }
    // Failed to get a connection
    return null;
}

Example 3 with ClientConnection

use of com.hazelcast.client.impl.connection.ClientConnection in project hazelcast by hazelcast.

the class ClientTxnProxy method invoke.

final ClientMessage invoke(ClientMessage request) {
    HazelcastClientInstanceImpl client = transactionContext.getClient();
    ClientConnection connection = transactionContext.getConnection();
    return ClientTransactionUtil.invoke(request, getName(), client, connection);
}

Example 4 with ClientConnection

use of com.hazelcast.client.impl.connection.ClientConnection in project hazelcast by hazelcast.

the class ClientTransactionManagerServiceImpl method connect.

public ClientConnection connect() throws Exception {
    ClientInvocationServiceImpl invocationService = (ClientInvocationServiceImpl) client.getInvocationService();
    long startTimeMillis = System.currentTimeMillis();
    long invocationTimeoutMillis = invocationService.getInvocationTimeoutMillis();
    ClientConfig clientConfig = client.getClientConfig();
    boolean smartRouting = clientConfig.getNetworkConfig().isSmartRouting();
    while (client.getLifecycleService().isRunning()) {
        try {
            ClientConnection connection = client.getConnectionManager().getRandomConnection();
            if (connection == null) {
                throw throwException(smartRouting);
            }
            return connection;
        } catch (Exception e) {
            if (e instanceof HazelcastClientOfflineException) {
                throw e;
            }
            if (System.currentTimeMillis() - startTimeMillis > invocationTimeoutMillis) {
                throw newOperationTimeoutException(e, invocationTimeoutMillis, startTimeMillis);
            }
        }
        Thread.sleep(invocationService.getInvocationRetryPauseMillis());
    }
    throw new HazelcastClientNotActiveException();
}

Example 5 with ClientConnection

use of com.hazelcast.client.impl.connection.ClientConnection in project hazelcast by hazelcast.

the class ClientListenerServiceImpl method handleEventMessageOnCallingThread.

public void handleEventMessageOnCallingThread(ClientMessage clientMessage) {
    long correlationId = clientMessage.getCorrelationId();
    ClientConnection connection = (ClientConnection) clientMessage.getConnection();
    EventHandler eventHandler = connection.getEventHandler(correlationId);
    if (eventHandler == null) {
        if (logger.isFineEnabled()) {
            logger.fine("No eventHandler for callId: " + correlationId + ", event: " + clientMessage);
        }
        return;
    }
    eventHandler.handle(clientMessage);
}