package org.average.whereami;
-import org.average.whereami.CredentialStore;
+import org.average.whereami.APIBase;
+import org.average.whereami.Oracle;
+import org.average.whereami.Utterance;
+import org.average.whereami.PersistentStore;
+import org.average.whereami.SayWhen;
import java.lang.Math;
+import java.io.IOException;
+import java.net.UnknownHostException;
+import org.apache.http.conn.HttpHostConnectException;
-import com.google.api.client.extensions.android2.AndroidHttp;
-import com.google.api.client.auth.oauth2.draft10.AccessTokenResponse;
-import com.google.api.client.googleapis.auth.oauth2.draft10.GoogleAccessProtectedResource;
+import com.google.api.client.googleapis.json.GoogleJsonResponseException;
import com.google.api.client.http.HttpResponseException;
-import com.google.api.client.http.HttpTransport;
-import com.google.api.client.http.javanet.NetHttpTransport;
-import com.google.api.client.json.JsonFactory;
-import com.google.api.client.json.jackson.JacksonFactory;
import com.google.api.services.latitude.Latitude;
import com.google.api.services.latitude.LatitudeRequest;
import com.google.api.services.latitude.model.Location;
import android.content.Context;
-import android.content.SharedPreferences;
import android.content.res.Resources;
+import android.text.format.Time;
import android.util.Log;
public final class LastLocation extends Oracle {
final String TAG = getClass().getName();
- private Latitude latitude;
-
private String[] loc_names;
private String[] loc_lats;
private String[] loc_lons;
private String[] loc_dists;
+ private String myname;
+ private String registered;
+ private SayWhen sayWhen;
+ private Latitude latitude;
- public LastLocation(final Resources res, final CredentialStore store) {
- loc_names = res.getStringArray(R.array.loc_names);
- loc_lats = res.getStringArray(R.array.loc_lats);
- loc_lons = res.getStringArray(R.array.loc_lons);
- loc_lons = res.getStringArray(R.array.loc_dists);
-
- HttpTransport transport = AndroidHttp.newCompatibleTransport();
- JsonFactory jsonFactory = new JacksonFactory();
- AccessTokenResponse token = store.read();
- Log.v(TAG, "tokens - access: \"" + token.accessToken +
- "\", refresh: \"" + token.refreshToken +
- "\", client_id: \"" + ClientCredentials.CLIENT_ID +
- "\", client_secret: \"" +
- ClientCredentials.CLIENT_SECRET +
- "\"");
- GoogleAccessProtectedResource accessProtectedResource =
- new GoogleAccessProtectedResource(
- token.accessToken,
- transport, jsonFactory,
- ClientCredentials.CLIENT_ID,
- ClientCredentials.CLIENT_SECRET,
- token.refreshToken)
- {
- @Override
- public void onAccessToken(
- String accessToken) {
- Log.v(TAG, "Update access token to \"" + accessToken + "\"");
- store.updateAccessToken(
- accessToken);
- }
- }
- ;
- Latitude.Builder lbldr = Latitude.builder(transport,
- jsonFactory);
- lbldr.setHttpRequestInitializer(accessProtectedResource);
- lbldr.setApplicationName("WhereAmI/1.0");
- latitude = lbldr.build();
+ public LastLocation(APIBase base) {
+ super(base);
+ loc_names = base.res.getStringArray(R.array.loc_names);
+ loc_lats = base.res.getStringArray(R.array.loc_lats);
+ loc_lons = base.res.getStringArray(R.array.loc_lons);
+ loc_dists = base.res.getStringArray(R.array.loc_dists);
+ myname = base.res.getString(R.string.myname);
+ registered = base.res.getString(R.string.registered);
+ sayWhen = new SayWhen(base.res);
+ latitude = Latitude.builder(base.httpTransport,
+ base.jsonFactory)
+ .setHttpRequestInitializer(
+ base.accessProtectedResource)
+ .setApplicationName("WhereAmI/1.0").build();
}
@Override
- public final String getResult() {
+ public final Utterance getResult() {
try {
Log.v(TAG, "entering getResult");
Latitude.CurrentLocation.Get request =
cloc.getLongitude().toString());
Long tsm = Long.parseLong(
cloc.getTimestampMs().toString());
- return locationMessage(lat, lon, tsm);
- } catch (Exception ex) {
- Log.v(TAG, "exception in getResult: " + ex);
- ex.printStackTrace();
- return ex.getMessage();
+ return new Utterance(true,
+ locationMessage(lat, lon, tsm));
+ } catch (GoogleJsonResponseException e) {
+ Log.e(TAG, "GoogleJsonResponseException: " + e);
+ if (e.getResponse().getStatusCode() == 401) {
+ return new Utterance(false,
+ base.authErrorMessage + "\n" +
+ e.getMessage());
+ } else {
+ return new Utterance(false, e.getMessage());
+ }
+ } catch (HttpResponseException e) {
+ Log.e(TAG, "HttpResponseException: " + e);
+ return new Utterance(false, e.getMessage());
+ } catch (UnknownHostException e) {
+ Log.e(TAG, "UnknownHostException: " + e);
+ return new Utterance(false,
+ base.connectErrorMessage + "\n" +
+ e.getMessage());
+ } catch (HttpHostConnectException e) {
+ Log.e(TAG, "HttpHostConnectException: " + e);
+ return new Utterance(false,
+ base.connectErrorMessage + "\n" +
+ e.getMessage());
+ } catch (IOException e) {
+ Log.e(TAG, "IOException: " + e);
+ return new Utterance(false, e.getMessage());
}
}
Log.v(TAG, "entering locationMessage(" + lat +
"," + lon + "," + tsm + ")");
String locmsg = "<UNSET>";
+ String agomsg = "<UNSET>";
for (int i = 0; i < loc_names.length; i++) {
Double dist = haversine(lat, lon,
Double.parseDouble(loc_lats[i]),
Double.parseDouble(loc_lons[i]));
Log.v(TAG, "Dist from " + loc_names[i] +
- " is " + dist);
- //if ((loc_dists[i] == "0") ||
- // (dist < Double.parseDouble(loc_dists[i]))) {
- // locmsg = loc_names[i];
- // break;
- //}
+ " is " + dist +
+ ", threshold " + loc_dists[i]);
+ if ((loc_dists[i].equals("0")) ||
+ (dist < Double.parseDouble(loc_dists[i]))) {
+ locmsg = loc_names[i];
+ break;
+ }
}
- return locmsg;
+ return myname + " " + locmsg + ", " + registered +
+ " " + sayWhen.say(tsm);
}
private Double toRad(Double deg) {