Android Open Source - SipgateInfo Query Service

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Back to project page SipgateInfo.

License

The source code is released under:

GNU General Public License

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Java Source Code

package net.skweez.sipgate.service;
// www.j av a  2s  .  co m
import java.util.List;

import net.skweez.sipgate.api.AuthenticationException;
import net.skweez.sipgate.api.Call;
import net.skweez.sipgate.api.ISipgateAPI;
import net.skweez.sipgate.api.xmlrpc.SipgateXmlRpcImpl;
import net.skweez.sipgate.db.DataSource;
import net.skweez.sipgate.model.AccountInfo;
import android.app.IntentService;
import android.content.Intent;
import android.os.Bundle;
import android.os.ResultReceiver;
import android.util.Log;

public class QueryService extends IntentService {

  public static final int STATUS_RUNNING = 0;

  public static final int STATUS_UPDATED_CALLS = 1;

  public static final int STATUS_ERROR = 2;

  public static final int STATUS_UPDATED_ACCOUNT = 3;

  public static final int STATUS_NOT_AUTHENTICATED = 4;

  public static final int STATUS_FINISHED = 5;

  public QueryService() {
    super("QueryService");
  }

  @Override
  protected void onHandleIntent(Intent intent) {
    final ResultReceiver receiver = intent.getParcelableExtra("receiver");
    String command = intent.getStringExtra("command");
    Bundle bundle = new Bundle();
    if (command.equals("query")) {
      receiver.send(STATUS_RUNNING, Bundle.EMPTY);
      DataSource dataSource = new DataSource(getApplicationContext());
      try {
        final ISipgateAPI sipgate = new SipgateXmlRpcImpl();
        dataSource.open(false);

        queryAccount(sipgate, dataSource);
        receiver.send(STATUS_UPDATED_ACCOUNT, bundle);

        queryCalls(sipgate, dataSource);
        receiver.send(STATUS_UPDATED_CALLS, bundle);
      } catch (Exception e) {
        Log.e("QueryService", "Error when updating", e);

        if (e instanceof AuthenticationException) {
          bundle.putString(Intent.EXTRA_TEXT, e.getMessage());
          receiver.send(STATUS_NOT_AUTHENTICATED, bundle);
        } else {
          bundle.putString(Intent.EXTRA_TEXT, e.toString());
          receiver.send(STATUS_ERROR, bundle);
        }
      } finally {
        dataSource.close();
      }
    }
    receiver.send(STATUS_FINISHED, Bundle.EMPTY);
    this.stopSelf();
  }

  private void queryCalls(final ISipgateAPI sipgate,
      final DataSource dataSource) {
    List<Call> calls = sipgate.getHistoryByDate();
    dataSource.removeAllCalls();
    dataSource.insertCalls(calls);
  }

  private void queryAccount(final ISipgateAPI sipgate, DataSource dataSource) {
    AccountInfo account = dataSource.getAccountInfo();
    Log.d("QueryService", "Account: " + account);
    if (account == null) {
      // Initial loading of complete account data
      account = new AccountInfo();
      account.setUserName(sipgate.getUserdataGreeting());
      account.setDefaultUserUri(sipgate.getOwnUriList());
      account.setBalance(sipgate.getBalance());
      dataSource.insertAccountInfo(account);
    } else {
      // Only update balance
      account.setBalance(sipgate.getBalance());
      dataSource.updateAccountBalance(account);
    }
  }
}

Java Source Code List