// Copyright (c) 2009 The Chromium Authors. All rights reserved.

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

package org.chromium.sdk.internal;

import java.net.SocketAddress;

import org.chromium.sdk.Browser;

import org.chromium.sdk.BrowserFactory;

import org.chromium.sdk.ConnectionLogger;

import org.chromium.sdk.StandaloneVm;

import org.chromium.sdk.internal.transport.Handshaker;

import org.chromium.sdk.internal.transport.SocketConnection;

/**

 * A default implementation of the BrowserFactory interface.

 */

public class BrowserFactoryImpl extends BrowserFactory {

  private static final int DEFAULT_CONNECTION_TIMEOUT_MS = 1000;

  @Override

  public Browser create(SocketAddress socketAddress,

      ConnectionLogger.Factory connectionLoggerFactory) {

    SocketConnectionFactory socketConnectionFactory = new SocketConnectionFactory(socketAddress,

        getTimeout(), connectionLoggerFactory, Handshaker.CHROMIUM);

    return new BrowserImpl(socketConnectionFactory);

  }

  // Debug entry (no logger by definition)

  Browser create(ConnectionFactory connectionFactory) {

    return new BrowserImpl(connectionFactory);

  }

  @Override

  public StandaloneVm createStandalone(SocketAddress socketAddress,

      ConnectionLogger connectionLogger) {

    Handshaker.StandaloneV8 handshaker = new Handshaker.StandaloneV8();

    SocketConnection connection =

        new SocketConnection(socketAddress, getTimeout(), connectionLogger, handshaker);

    return new StandaloneVmImpl(connection, handshaker);

  }

  private int getTimeout() {

    String timeoutString = System.getProperty(

        "org.chromium.sdk.client.connection.timeoutMs",

        String.valueOf(DEFAULT_CONNECTION_TIMEOUT_MS));

    int timeoutMs = DEFAULT_CONNECTION_TIMEOUT_MS;

    try {

      timeoutMs = Integer.parseInt(timeoutString);

    } catch (NumberFormatException e) {

      // fall through and use the default value

    }

    return timeoutMs;

  }

}