Examples with ServerIODispatch org.apache.synapse.transport.passthru.ServerIODispatch used on opensource projects

Example 1 with ServerIODispatch

use of org.apache.synapse.transport.passthru.ServerIODispatch in project wso2-synapse by wso2.

the class PassThroughListeningIOReactorManager method initIOReactor.

/**
 * Create IOReactor with given configuration
 *
 * @param port                                   Port of the Endpoint for axis2 Listener
 * @param nHttpServerEventHandler                Server Handler responsible for handle events of port
 * @param passThroughSharedListenerConfiguration configuration related to create and start IOReactor
 * @return IOReactor
 */
public ListeningIOReactor initIOReactor(int port, NHttpServerEventHandler nHttpServerEventHandler, PassThroughSharedListenerConfiguration passThroughSharedListenerConfiguration) throws IOReactorException {
    ListeningIOReactor defaultListeningIOReactor;
    try {
        ServerIODispatch serverIODispatch;
        // PassThroughListenerConfiguration to be used by Shared IO Reactor
        synchronized (this) {
            if (this.passThroughListenerConfiguration == null && !passThroughSharedListenerConfiguration.getSourceConfiguration().getScheme().isSSL()) {
                this.passThroughListenerConfiguration = passThroughSharedListenerConfiguration;
            }
            if (this.sslPassThroughListenerConfiguration == null && passThroughSharedListenerConfiguration.getSourceConfiguration().getScheme().isSSL()) {
                this.sslPassThroughListenerConfiguration = passThroughSharedListenerConfiguration;
            }
        }
        // If IOReactor is in shared mode and if it is  not initialized, initialize it for HTTP Protocol
        if (ioReactorSharingMode == IOReactorSharingMode.SHARED && !isSharedIOReactorInitiated.get() && !passThroughSharedListenerConfiguration.getSourceConfiguration().getScheme().isSSL()) {
            synchronized (this) {
                portServerHandlerMapper.put(port, nHttpServerEventHandler);
                serverIODispatch = new MultiListenerServerIODispatch(portServerHandlerMapper, nHttpServerEventHandler, passThroughSharedListenerConfiguration.getServerConnFactory());
                // Create IOReactor for Listener make it shareable with Inbounds
                defaultListeningIOReactor = createListeningIOReactor(passThroughSharedListenerConfiguration);
                log.info("IO Reactor for port " + port + " initiated on shared mode which will be used by non axis2 " + "Transport Listeners ");
                sharedListeningIOReactor = defaultListeningIOReactor;
                isSharedIOReactorInitiated.compareAndSet(false, true);
            }
        } else if (ioReactorSharingMode == IOReactorSharingMode.SHARED && !isSharedSSLIOReactorInitiated.get() && passThroughSharedListenerConfiguration.getSourceConfiguration().getScheme().isSSL()) {
            synchronized (this) {
                serverConnectionFactoryMapper.put(port, passThroughSharedListenerConfiguration.getServerConnFactory());
                portServerHandlerMapper.put(port, nHttpServerEventHandler);
                serverIODispatch = new MultiListenerSSLServerIODispatch(portServerHandlerMapper, nHttpServerEventHandler, serverConnectionFactoryMapper);
                // Create IOReactor for Listener make it shareable with Inbounds
                defaultListeningIOReactor = createListeningIOReactor(passThroughSharedListenerConfiguration);
                log.info("IO Reactor for port " + port + " initiated on shared mode which will be used by non axis2 " + "Transport SSL Listeners ");
                sharedSSLListeningIOReactor = defaultListeningIOReactor;
                isSharedSSLIOReactorInitiated.compareAndSet(false, true);
            }
        } else {
            // Create un shareable IOReactors for axis2 Listeners and assign IOReactor Config for later
            // create IOReactor for Inbounds
            serverIODispatch = new ServerIODispatch(nHttpServerEventHandler, passThroughSharedListenerConfiguration.getServerConnFactory());
            defaultListeningIOReactor = createListeningIOReactor(passThroughSharedListenerConfiguration);
        }
        passThroughListenerServerIODispatchMapper.put(port, serverIODispatch);
        passThroughListenerIOReactorMapper.put(port, defaultListeningIOReactor);
    } catch (IOReactorException e) {
        throw new IOReactorException("Error occurred when trying to init IO Reactor", e);
    }
    return defaultListeningIOReactor;
}

Example 2 with ServerIODispatch

use of org.apache.synapse.transport.passthru.ServerIODispatch in project wso2-synapse by wso2.

the class PassThroughListeningIOReactorManager method getSharedSSLIOReactor.

private ListeningIOReactor getSharedSSLIOReactor(NHttpServerEventHandler nHttpServerEventHandler, String endpointName, int port, SSLConfiguration sslConfiguration) throws Exception {
    if (!isSharedSSLIOReactorInitiated.get()) {
        if (sslPassThroughListenerConfiguration != null) {
            try {
                synchronized (this) {
                    sharedSSLListeningIOReactor = createListeningIOReactor(sslPassThroughListenerConfiguration);
                    ServerIODispatch serverIODispatch = new MultiListenerSSLServerIODispatch(portServerHandlerMapper, nHttpServerEventHandler, serverConnectionFactoryMapper);
                    startIOReactor(sharedSSLListeningIOReactor, serverIODispatch, "HTTPS");
                    isSharedSSLIOReactorInitiated.compareAndSet(false, true);
                }
            } catch (IOReactorException e) {
                throw new IOReactorException("Error occurred when creating shared IO Reactor for non axis2 Listener " + endpointName, e);
            }
        } else {
            throw new Exception("Cannot start Endpoint for" + endpointName + "Axis2 SSL Transport Listeners for PassThrough transport" + " not started correctly or not created the " + "IOReactor Configuration");
        }
    }
    ServerConnFactory serverConnFactory = SSLConnectionUtils.getServerConnectionFactory(endpointName, sslPassThroughListenerConfiguration, sslConfiguration);
    if (serverConnectionFactoryMapper.get(port) != null) {
        throw new Exception("Cannot create ServerConnectionFactory for " + endpointName + "in port " + port + "already registered a server connection factory ");
    } else {
        serverConnectionFactoryMapper.put(port, serverConnFactory);
    }
    return sharedSSLListeningIOReactor;
}

Example 3 with ServerIODispatch

use of org.apache.synapse.transport.passthru.ServerIODispatch in project wso2-synapse by wso2.

the class PassThroughListeningIOReactorManager method getSharedIOReactor.

private ListeningIOReactor getSharedIOReactor(NHttpServerEventHandler nHttpServerEventHandler, String endpointName) throws Exception {
    if (!isSharedIOReactorInitiated.get()) {
        if (passThroughListenerConfiguration != null) {
            try {
                synchronized (this) {
                    sharedListeningIOReactor = createListeningIOReactor(passThroughListenerConfiguration);
                    ServerIODispatch serverIODispatch = new MultiListenerServerIODispatch(portServerHandlerMapper, nHttpServerEventHandler, passThroughListenerConfiguration.getServerConnFactory());
                    startIOReactor(sharedListeningIOReactor, serverIODispatch, "HTTP");
                    isSharedIOReactorInitiated.compareAndSet(false, true);
                }
            } catch (IOReactorException e) {
                throw new IOReactorException("Error occurred when creating shared IO Reactor for non axis2 Listener " + endpointName, e);
            }
        } else {
            throw new Exception("Cannot start Endpoint for" + endpointName + "Axis2 Transport Listeners for PassThrough transport" + " not started correctly or not created the " + "IOReactor Configuration");
        }
    }
    return sharedListeningIOReactor;
}

Example 4 with ServerIODispatch

use of org.apache.synapse.transport.passthru.ServerIODispatch in project wso2-synapse by wso2.

the class PassThroughListeningIOReactorManager method shutdownReactor.

private ListeningIOReactor shutdownReactor(int port) {
    ListeningIOReactor listeningIOReactor = passThroughListenerIOReactorMapper.get(port);
    ServerIODispatch serverIODispatch = passThroughListenerServerIODispatchMapper.get(port);
    if (listeningIOReactor != null) {
        if (serverIODispatch instanceof MultiListenerServerIODispatch || serverIODispatch instanceof MultiListenerSSLServerIODispatch) {
            log.info("Shutting down shared IO Reactor bind for port " + port + " will be caused for shutdown non " + "axis2 Listeners ");
        } else {
            log.info("Shutting down IO Reactor bind for port " + port);
        }
    } else {
        log.error("Cannot find Pass Through Listener for port " + port);
    }
    return listeningIOReactor;
}

Example 5 with ServerIODispatch

use of org.apache.synapse.transport.passthru.ServerIODispatch in project wso2-synapse by wso2.

the class PassThroughListeningIOReactorManager method pauseIOReactor.

/**
 * Pause IO Reactor which is registered by HTTPListener running on given port
 *
 * @param port Port of  axis2 PTT Listener
 * @throws IOException Exception throwing when pausing
 */
public void pauseIOReactor(int port) throws IOException {
    ListeningIOReactor listeningIOReactor = passThroughListenerIOReactorMapper.get(port);
    ServerIODispatch serverIODispatch = passThroughListenerServerIODispatchMapper.get(port);
    if (listeningIOReactor != null) {
        if (serverIODispatch instanceof MultiListenerServerIODispatch || serverIODispatch instanceof MultiListenerSSLServerIODispatch) {
            log.info("Pausing shared IO Reactor bind for port " + port + " will be caused for pausing non " + "axis2 Listeners ");
        } else {
            log.info("Pausing  IO Reactor bind for port " + port);
        }
        listeningIOReactor.pause();
    } else {
        log.error("Cannot find Pass Through Listener for port " + port);
    }
}