device/bluetooth: split out transport enum

device/bluetooth/bluetooth_adapter_mac.mm

 // Copyright 2013 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_mac.h"
 
 #import <IOBluetooth/objc/IOBluetoothDevice.h>
 #import <IOBluetooth/objc/IOBluetoothHostController.h>
 #include <stddef.h>
 
 #include <memory>
 #include <string>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/containers/hash_tables.h"
 #include "base/location.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/sdk_forward_declarations.h"
 #include "base/memory/ptr_util.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/sequenced_task_runner.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "device/bluetooth/bluetooth_classic_device_mac.h"
+#include "device/bluetooth/bluetooth_common.h"
 #include "device/bluetooth/bluetooth_discovery_session.h"
 #include "device/bluetooth/bluetooth_discovery_session_outcome.h"
 #include "device/bluetooth/bluetooth_low_energy_central_manager_delegate.h"
 #include "device/bluetooth/bluetooth_socket_mac.h"
 
 namespace {
 
 // The frequency with which to poll the adapter for updates.
 const int kPollIntervalMs = 500;
 
@@ skipping 275 matching lines @@
     return;
   }
 
   if (num_discovery_sessions_ == 0) {
     DVLOG(1) << "No active discovery sessions. Returning error.";
     error_callback.Run(UMABluetoothDiscoverySessionOutcome::NOT_ACTIVE);
     return;
   }
 
   // Default to dual discovery if |discovery_filter| is NULL.
-  BluetoothDiscoveryFilter::TransportMask transport =
-      BluetoothDiscoveryFilter::Transport::TRANSPORT_DUAL;
+  BluetoothTransport transport = BLUETOOTH_TRANSPORT_DUAL;
   if (discovery_filter)
     transport = discovery_filter->GetTransport();
 
-  if (transport & BluetoothDiscoveryFilter::Transport::TRANSPORT_CLASSIC) {
+  if (transport & BLUETOOTH_TRANSPORT_CLASSIC) {
     if (!classic_discovery_manager_->StopDiscovery()) {
       DVLOG(1) << "Failed to stop classic discovery";
       // TODO: Provide a more precise error here.
       error_callback.Run(UMABluetoothDiscoverySessionOutcome::UNKNOWN);
       return;
     }
   }
-  if (transport & BluetoothDiscoveryFilter::Transport::TRANSPORT_LE) {
+  if (transport & BLUETOOTH_TRANSPORT_LE) {
     if (IsLowEnergyAvailable())
       low_energy_discovery_manager_->StopDiscovery();
   }
 
   DVLOG(1) << "Discovery stopped";
   num_discovery_sessions_--;
   callback.Run();
 }
 
 void BluetoothAdapterMac::SetDiscoveryFilter(
     std::unique_ptr<BluetoothDiscoveryFilter> discovery_filter,
     const base::Closure& callback,
     const DiscoverySessionErrorCallback& error_callback) {
   NOTIMPLEMENTED();
   error_callback.Run(UMABluetoothDiscoverySessionOutcome::NOT_IMPLEMENTED);
 }
 
 bool BluetoothAdapterMac::StartDiscovery(
     BluetoothDiscoveryFilter* discovery_filter) {
   // Default to dual discovery if |discovery_filter| is NULL.  IOBluetooth seems
   // allow starting low energy and classic discovery at once.
-  BluetoothDiscoveryFilter::TransportMask transport =
-      BluetoothDiscoveryFilter::Transport::TRANSPORT_DUAL;
+  BluetoothTransport transport = BLUETOOTH_TRANSPORT_DUAL;
   if (discovery_filter)
     transport = discovery_filter->GetTransport();
 
-  if ((transport & BluetoothDiscoveryFilter::Transport::TRANSPORT_CLASSIC) &&
+  if ((transport & BLUETOOTH_TRANSPORT_CLASSIC) &&
       !classic_discovery_manager_->IsDiscovering()) {
     // TODO(krstnmnlsn): If a classic discovery session is already running then
     // we should update its filter. crbug.com/498056
     if (!classic_discovery_manager_->StartDiscovery()) {
       DVLOG(1) << "Failed to add a classic discovery session";
       return false;
     }
   }
-  if (transport & BluetoothDiscoveryFilter::Transport::TRANSPORT_LE) {
+  if (transport & BLUETOOTH_TRANSPORT_LE) {
     // Begin a low energy discovery session or update it if one is already
     // running.
     if (IsLowEnergyAvailable())
       low_energy_discovery_manager_->StartDiscovery(
           BluetoothDevice::UUIDList());
   }
   return true;
 }
 
 void BluetoothAdapterMac::Init() {
@@ skipping 241 matching lines @@
   std::string device_address =
       BluetoothLowEnergyDeviceMac::GetPeripheralHashAddress(peripheral);
   DevicesMap::const_iterator iter = devices_.find(device_address);
   if (iter == devices_.end()) {
     return nil;
   }
   return static_cast<BluetoothLowEnergyDeviceMac*>(iter->second);
 }
 
 }  // namespace device