Adding support for service scan on OS X

device/bluetooth/bluetooth_remote_gatt_service_mac.mm

+// Copyright 2016 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_remote_gatt_service_mac.h"
+
+#import <CoreBluetooth/CoreBluetooth.h>
+#include <vector>
+
+#include "base/logging.h"
+#include "device/bluetooth/bluetooth_adapter_mac.h"
+#include "device/bluetooth/bluetooth_low_energy_device_mac.h"
+#include "device/bluetooth/bluetooth_uuid.h"
+
+namespace device {
+
+BluetoothRemoteGattServiceMac::BluetoothRemoteGattServiceMac(
+    BluetoothLowEnergyDeviceMac* bluetooth_device_mac,
+    CBService* service,
+    bool is_primary)
+    : bluetooth_device_mac_(bluetooth_device_mac),
+      service_(service, base::scoped_policy::RETAIN),
+      is_primary_(is_primary) {
+  uuid_ = BluetoothAdapterMac::BluetoothUUIDWithCBUUID([service_.get() UUID]);
+  const std::string string_uuid(

[ortuno, 2016/05/09 19:54:01]

You already have a BluetoothUUID so you can just get a std::string from
uuid_.canonical_value() and a c_str() from there.

[jlebel, 2016/05/09 23:05:59]

Done.

+      BluetoothAdapterMac::StringWithCBUUID([service_.get() UUID]));
+  identifier_ =
+      [NSString stringWithFormat:@"%s-%p", string_uuid.c_str(), (void*)service_]
+          .UTF8String;
+}
+
+BluetoothRemoteGattServiceMac::~BluetoothRemoteGattServiceMac() {}
+
+std::string BluetoothRemoteGattServiceMac::GetIdentifier() const {
+  return identifier_;
+}
+
+BluetoothUUID BluetoothRemoteGattServiceMac::GetUUID() const {
+  return uuid_;
+}
+
+bool BluetoothRemoteGattServiceMac::IsPrimary() const {
+  return is_primary_;
+}
+
+BluetoothDevice* BluetoothRemoteGattServiceMac::GetDevice() const {
+  return bluetooth_device_mac_;
+}
+
+std::vector<BluetoothRemoteGattCharacteristic*>
+BluetoothRemoteGattServiceMac::GetCharacteristics() const {
+  NOTIMPLEMENTED();
+  return std::vector<BluetoothRemoteGattCharacteristic*>();
+}
+
+std::vector<BluetoothRemoteGattService*>
+BluetoothRemoteGattServiceMac::GetIncludedServices() const {
+  NOTIMPLEMENTED();
+  return std::vector<BluetoothRemoteGattService*>();
+}
+
+BluetoothRemoteGattCharacteristic*
+BluetoothRemoteGattServiceMac::GetCharacteristic(
+    const std::string& identifier) const {
+  NOTIMPLEMENTED();
+  return nullptr;
+}
+
+CBService* BluetoothRemoteGattServiceMac::GetService() const {
+  return service_.get();
+}
+
+}  // namespace device