diff --git a/gnss/2.0/default/AGnss.cpp b/gnss/2.0/default/AGnss.cpp
new file mode 100644
index 0000000..c8e8bf1
--- /dev/null
+++ b/gnss/2.0/default/AGnss.cpp
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+#define LOG_TAG "AGnss"
+
+#include "AGnss.h"
+#include <log/log.h>
+
+namespace android {
+namespace hardware {
+namespace gnss {
+namespace V2_0 {
+namespace implementation {
+
+// Methods from ::android::hardware::gnss::V2_0::IAGnss follow.
+Return<void> AGnss::setCallback(const sp<V2_0::IAGnssCallback>&) {
+    // TODO implement
+    return Void();
+}
+
+Return<bool> AGnss::dataConnClosed() {
+    // TODO implement
+    return bool{};
+}
+
+Return<bool> AGnss::dataConnFailed() {
+    // TODO implement
+    return bool{};
+}
+
+Return<bool> AGnss::setServer(V2_0::IAGnssCallback::AGnssType type, const hidl_string& hostname,
+                              int32_t port) {
+    ALOGD("setServer: type: %s, hostname: %s, port: %d", toString(type).c_str(), hostname.c_str(),
+          port);
+    return true;
+}
+
+Return<bool> AGnss::dataConnOpen(uint64_t, const hidl_string&, V2_0::IAGnss::ApnIpType) {
+    // TODO implement
+    return bool{};
+}
+
+}  // namespace implementation
+}  // namespace V2_0
+}  // namespace gnss
+}  // namespace hardware
+}  // namespace android