content: /*
   *
   *  *    Copyright (C) 2019 Amit Shekhar
   *  *    Copyright (C) 2011 Android Open Source Project
   *  *
   *  *    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 com.amitshekhar.server;
  
  /**
   * Created by amitshekhar on 15/11/16.
   */
  
  import android.content.Context;
  import android.util.Log;
  import android.util.Pair;
  
  import androidx.sqlite.db.SupportSQLiteDatabase;
  
  import com.amitshekhar.sqlite.DBFactory;
  
  import java.io.File;
  import java.io.IOException;
  import java.net.ServerSocket;
  import java.net.Socket;
  import java.net.SocketException;
  import java.util.HashMap;
  
  public class ClientServer implements Runnable {
  
      private static final String TAG = "ClientServer";
  
      private final int mPort;
      private final RequestHandler mRequestHandler;
      private boolean mIsRunning;
      private ServerSocket mServerSocket;
  
      public ClientServer(Context context, int port, DBFactory dbFactory) {
          mRequestHandler = new RequestHandler(context, dbFactory);
          mPort = port;
      }
  
      public void start() {
          mIsRunning = true;
          new Thread(this).start();
      }
  
      public void stop() {
          try {
              mIsRunning = false;
              if (null != mServerSocket) {
                  mServerSocket.close();
                  mServerSocket = null;
              }
          } catch (Exception e) {
              Log.e(TAG, "Error closing the server socket.", e);
          }
      }
  
      @Override
      public void run() {
          try {
              mServerSocket = new ServerSocket(mPort);
              while (mIsRunning) {
                  Socket socket = mServerSocket.accept();
                  mRequestHandler.handle(socket);
                  socket.close();
              }
          } catch (SocketException e) {
              // The server was stopped; ignore.
          } catch (IOException e) {
              Log.e(TAG, "Web server error.", e);
          } catch (Exception ignore) {
              Log.e(TAG, "Exception.", ignore);
          }
      }
  
      public void setCustomDatabaseFiles(HashMap<String, Pair<File, String>> customDatabaseFiles) {
          mRequestHandler.setCustomDatabaseFiles(customDatabaseFiles);
      }
  
      public void setInMemoryRoomDatabases(HashMap<String, SupportSQLiteDatabase> databases) {
          mRequestHandler.setInMemoryRoomDatabases(databases);
      }
  
      public boolean isRunning() {
          return mIsRunning;
      }
  }
  