src/org/average/whereami/CredentialStore.java

   1 package org.average.whereami;
   2
   3 import android.content.Context;
   4 import android.content.SharedPreferences;
   5 import android.content.SharedPreferences.Editor;
   6
   7 import com.google.api.client.auth.oauth2.draft10.AccessTokenResponse;
   8
   9 public class CredentialStore {
  10
  11     private static final String ACCESS_TOKEN = "access_token";
  12     private static final String EXPIRES_IN = "expires_in";
  13     private static final String REFRESH_TOKEN = "refresh_token";
  14     private static final String SCOPE = "scope";
  15
  16     private SharedPreferences prefs;
  17
  18     public CredentialStore(SharedPreferences prefs) {
  19         this.prefs = prefs;
  20     }
  21
  22     public AccessTokenResponse read() {
  23         AccessTokenResponse accessTokenResponse = new AccessTokenResponse();
  24         accessTokenResponse.accessToken = prefs.getString(ACCESS_TOKEN, "");
  25         accessTokenResponse.expiresIn = prefs.getLong(EXPIRES_IN, 0);
  26         accessTokenResponse.refreshToken = prefs.getString(REFRESH_TOKEN, "");
  27         accessTokenResponse.scope = prefs.getString(SCOPE, "");
  28         return accessTokenResponse;
  29     }
  30
  31     public void write(AccessTokenResponse accessTokenResponse) {
  32         Editor editor = prefs.edit();
  33         editor.putString(ACCESS_TOKEN,accessTokenResponse.accessToken);
  34         editor.putLong(EXPIRES_IN,accessTokenResponse.expiresIn);
  35         editor.putString(REFRESH_TOKEN,accessTokenResponse.refreshToken);
  36         editor.putString(SCOPE,accessTokenResponse.scope);
  37         editor.commit();
  38     }
  39
  40     public void clear() {
  41         Editor editor = prefs.edit();
  42         editor.remove(ACCESS_TOKEN);
  43         editor.remove(EXPIRES_IN);
  44         editor.remove(REFRESH_TOKEN);
  45         editor.remove(SCOPE);
  46         editor.commit();
  47     }
  48
  49     public void updateAccessToken(String accessToken) {
  50         Editor editor = prefs.edit();
  51         editor.putString(ACCESS_TOKEN,accessToken);
  52         editor.commit();
  53     }
  54 }