Initial checkin of AOSP Messaging app.

b/23110861

Change-Id: I9aa980d7569247d6b2ca78f5dcb4502e1eaadb8a

src/com/android/messaging/util/BugleGservicesImpl.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2015 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.messaging.util;
+
+import android.content.Context;
+
+/**
+ * A thin wrapper for getting GServices value.
+ */
+public class BugleGservicesImpl extends BugleGservices {
+    public BugleGservicesImpl(final Context context) {
+    }
+
+    @Override
+    public void registerForChanges(final Runnable r) {
+    }
+
+    /**
+     * Asserts that the key has the expected prefix.
+     */
+    private void assertKeyAndWaitForGservices(final String key) {
+        Assert.isTrue(key.startsWith(BUGLE_GSERVICES_PREFIX));
+    }
+
+    @Override
+    public long getLong(final String key, final long defaultValue) {
+        assertKeyAndWaitForGservices(key);
+        return defaultValue;
+    }
+
+    @Override
+    public int getInt(final String key, final int defaultValue) {
+        assertKeyAndWaitForGservices(key);
+        return defaultValue;
+    }
+
+    @Override
+    public boolean getBoolean(final String key, final boolean defaultValue) {
+        assertKeyAndWaitForGservices(key);
+        return defaultValue;
+    }
+
+    @Override
+    public String getString(final String key, final String defaultValue) {
+        assertKeyAndWaitForGservices(key);
+        return defaultValue;
+    }
+
+    @Override
+    public float getFloat(final String key, final float defaultValue) {
+        assertKeyAndWaitForGservices(key);
+        return defaultValue;
+    }
+}