com.twilio.sdk.AppEngineClientConnectionManager.java Source code

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Here is the source code for com.twilio.sdk.AppEngineClientConnectionManager.java

Source

package com.twilio.sdk;

/*
 This file is based on work originally published here, under a
 BSD 3-clause license. See the LICENSE file for more details.
    
 https://github.com/OpenRefine/OpenRefine
*/

import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.ClientConnectionRequest;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.conn.ManagedClientConnection;
import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.params.HttpParams;

import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.concurrent.TimeUnit;

public class AppEngineClientConnectionManager implements ClientConnectionManager {

    private final SchemeRegistry schemes;

    class NoOpSocketFactory implements SchemeSocketFactory {
        @Override
        public Socket connectSocket(final Socket sock, final InetSocketAddress remoteAddress,
                final InetSocketAddress localAddress, final HttpParams params)
                throws IOException, UnknownHostException, ConnectTimeoutException {
            return null;
        }

        @Override
        public Socket createSocket(final HttpParams params) throws IOException {
            return null;
        }

        @Override
        public boolean isSecure(final Socket sock) {
            return false;
        }
    }

    public AppEngineClientConnectionManager() {
        SchemeSocketFactory noOpSocketFactory = new NoOpSocketFactory();
        schemes = new SchemeRegistry();
        schemes.register(new Scheme("http", 80, noOpSocketFactory));
        schemes.register(new Scheme("https", 443, noOpSocketFactory));
    }

    public void closeExpiredConnections() {
    }

    public void closeIdleConnections(final long idleTime, final TimeUnit timeUnit) {
    }

    public ManagedClientConnection getConnection(final HttpRoute route, final Object state) {
        return new AppEngineClientConnection(this, route, state);
    }

    public SchemeRegistry getSchemeRegistry() {
        return schemes;
    }

    public void releaseConnection(final ManagedClientConnection conn, final long valid, final TimeUnit timeUnit) {
    }

    public ClientConnectionRequest requestConnection(final HttpRoute route, final Object state) {
        return new ClientConnectionRequest() {
            public void abortRequest() {
            }

            public ManagedClientConnection getConnection(final long idleTime, final TimeUnit timeUnit) {
                return AppEngineClientConnectionManager.this.getConnection(route, state);
            }
        };
    }

    public void shutdown() {
    }
}