bluetooth: android: Initial Low Energy Discovery Sessions.

device/bluetooth/bluetooth_adapter_android.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device/bluetooth/bluetooth_adapter_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/sequenced_task_runner.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 28 matching lines @@
       Java_BluetoothAdapter_createWithoutPermissionForTesting(
           AttachCurrentThread(), base::android::GetApplicationContext()));
   return adapter->weak_ptr_factory_.GetWeakPtr();
 }
 
 // static
 bool BluetoothAdapterAndroid::RegisterJNI(JNIEnv* env) {
   return RegisterNativesImpl(env);  // Generated in BluetoothAdapter_jni.h
 }
 
-bool BluetoothAdapterAndroid::HasBluetoothPermission() const {
-  return Java_BluetoothAdapter_hasBluetoothPermission(
+bool BluetoothAdapterAndroid::HasBluetoothCapability() const {
+  return Java_BluetoothAdapter_hasBluetoothCapability(
       AttachCurrentThread(), j_bluetooth_adapter_.obj());
 }
 
 std::string BluetoothAdapterAndroid::GetAddress() const {
   return ConvertJavaStringToUTF8(Java_BluetoothAdapter_getAddress(
       AttachCurrentThread(), j_bluetooth_adapter_.obj()));
 }
 
 std::string BluetoothAdapterAndroid::GetName() const {
   return ConvertJavaStringToUTF8(Java_BluetoothAdapter_getName(
@@ skipping 78 matching lines @@
 BluetoothAdapterAndroid::BluetoothAdapterAndroid() : weak_ptr_factory_(this) {
 }
 
 BluetoothAdapterAndroid::~BluetoothAdapterAndroid() {
 }
 
 void BluetoothAdapterAndroid::AddDiscoverySession(
     BluetoothDiscoveryFilter* discovery_filter,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
-  error_callback.Run();
+  // TODO(scheib): Support filters crbug.com/490401
+  if (Java_BluetoothAdapter_addDiscoverySession(AttachCurrentThread(),
+                                                j_bluetooth_adapter_.obj())) {
+    callback.Run();
+  } else {
+    error_callback.Run();
+  }
 }
 
 void BluetoothAdapterAndroid::RemoveDiscoverySession(
     BluetoothDiscoveryFilter* discovery_filter,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
-  error_callback.Run();
+  if (Java_BluetoothAdapter_removeDiscoverySession(
+          AttachCurrentThread(), j_bluetooth_adapter_.obj())) {
+    callback.Run();
+  } else {
+    error_callback.Run();
+  }
 }
 
 void BluetoothAdapterAndroid::SetDiscoveryFilter(
     scoped_ptr<BluetoothDiscoveryFilter> discovery_filter,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
+  NOTIMPLEMENTED();
   error_callback.Run();
 }
 
 void BluetoothAdapterAndroid::RemovePairingDelegateInternal(
     device::BluetoothDevice::PairingDelegate* pairing_delegate) {
 }
 
 }  // namespace device