Add authentication/http request related code to LatinIme

Bug: 17464068
Bug: 17464805
Change-Id: I533ae8821e0628fdf6591538a96ab50f805c0cdf

1 files changed, 67 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/accounts/AuthUtils.java b/java/src/com/android/inputmethod/latin/accounts/AuthUtils.java
new file mode 100644
index 000000000..31aba3631
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/accounts/AuthUtils.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2014 The 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.android.inputmethod.latin.accounts;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.accounts.AccountManagerCallback;
+import android.accounts.AccountManagerFuture;
+import android.accounts.AuthenticatorException;
+import android.accounts.OperationCanceledException;
+import android.content.Context;
+import android.os.Bundle;
+import android.os.Handler;
+
+import java.io.IOException;
+
+/**
+ * Utility class that handles generation/invalidation of auth tokens in the app.
+ */
+public class AuthUtils {
+    private final AccountManager mAccountManager;
+
+    public AuthUtils(Context context) {
+        mAccountManager = AccountManager.get(context);
+    }
+
+    /**
+     * @see AccountManager#invalidateAuthToken(String, String)
+     */
+    public void invalidateAuthToken(final String accountType, final String authToken) {
+        mAccountManager.invalidateAuthToken(accountType, authToken);
+    }
+
+    /**
+     * @see AccountManager#getAuthToken(
+     *              Account, String, Bundle, boolean, AccountManagerCallback, Handler)
+     */
+    public AccountManagerFuture<Bundle> getAuthToken(final Account account,
+            final String authTokenType, final Bundle options, final boolean notifyAuthFailure,
+            final AccountManagerCallback<Bundle> callback, final Handler handler) {
+        return mAccountManager.getAuthToken(account, authTokenType, options, notifyAuthFailure,
+                callback, handler);
+    }
+
+    /**
+     * @see AccountManager#blockingGetAuthToken(Account, String, boolean)
+     */
+    public String blockingGetAuthToken(final Account account, final String authTokenType,
+            final boolean notifyAuthFailure) throws OperationCanceledException,
+            AuthenticatorException, IOException {
+        return mAccountManager.blockingGetAuthToken(account, authTokenType, notifyAuthFailure);
+    }
+}