DesktopKaaPlatformContext.java

/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kaaproject.kaa.client;

import org.kaaproject.kaa.client.channel.connectivity.ConnectivityChecker;
import org.kaaproject.kaa.client.connectivity.PingConnectivityChecker;
import org.kaaproject.kaa.client.context.ExecutorContext;
import org.kaaproject.kaa.client.context.FlexibleExecutorContext;
import org.kaaproject.kaa.client.persistence.FilePersistentStorage;
import org.kaaproject.kaa.client.persistence.PersistentStorage;
import org.kaaproject.kaa.client.transport.AbstractHttpClient;
import org.kaaproject.kaa.client.transport.DesktopHttpClient;
import org.kaaproject.kaa.client.util.Base64;
import org.kaaproject.kaa.client.util.CommonsBase64;

import java.security.PrivateKey;
import java.security.PublicKey;

public class DesktopKaaPlatformContext implements KaaClientPlatformContext {

  private final KaaClientProperties properties;
  private final ExecutorContext executorContext;

  public DesktopKaaPlatformContext() {
    this(null);
  }

  public DesktopKaaPlatformContext(KaaClientProperties properties) {
    this(properties, new FlexibleExecutorContext());
  }

  public DesktopKaaPlatformContext(int lifeCycleThreadCount, int apiThreadCount,
                                   int callbackThreadCount, int scheduledThreadCount) {
    this(null, lifeCycleThreadCount, apiThreadCount,
        callbackThreadCount, scheduledThreadCount);
  }

  public DesktopKaaPlatformContext(KaaClientProperties properties, int lifeCycleThreadCount, int apiThreadCount,
                                   int callbackThreadCount, int scheduledThreadCount) {
    this(properties, new FlexibleExecutorContext(lifeCycleThreadCount, apiThreadCount,
        callbackThreadCount, scheduledThreadCount));
  }

  /**
   * All-args constructor.
   */
  public DesktopKaaPlatformContext(
      KaaClientProperties properties, ExecutorContext executorContext) {
    super();
    this.properties = properties;
    this.executorContext = executorContext;
  }

  @Override
  public AbstractHttpClient createHttpClient(String url,
                                             PrivateKey privateKey, PublicKey publicKey,
                                             PublicKey remotePublicKey) {
    return new DesktopHttpClient(url, privateKey, publicKey, remotePublicKey);
  }

  @Override
  public PersistentStorage createPersistentStorage() {
    return new FilePersistentStorage();
  }

  @Override
  public Base64 getBase64() {
    return CommonsBase64.getInstance();
  }

  @Override
  public ConnectivityChecker createConnectivityChecker() {
    return new PingConnectivityChecker();
  }

  @Override
  public KaaClientProperties getProperties() {
    return properties;
  }

  @Override
  public ExecutorContext getExecutorContext() {
    return executorContext;
  }

  @Override
  public boolean needToCheckClientState() {
    return true;
  }
}