Reland "Add Linux support for the Bluetooth API"

device/bluetooth/bluetooth_adapter_profile_bluez.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_profile_chromeos.h"
+#include "device/bluetooth/bluetooth_adapter_profile_bluez.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "dbus/bus.h"
 #include "dbus/object_path.h"
-#include "device/bluetooth/bluetooth_adapter_chromeos.h"
+#include "device/bluetooth/bluetooth_adapter_bluez.h"
 #include "device/bluetooth/bluetooth_uuid.h"
 #include "device/bluetooth/dbus/bluetooth_profile_service_provider.h"
 #include "device/bluetooth/dbus/bluez_dbus_manager.h"
 
-namespace chromeos {
+namespace bluez {
 
 // static
-void BluetoothAdapterProfileChromeOS::Register(
+void BluetoothAdapterProfileBlueZ::Register(
     const device::BluetoothUUID& uuid,
     const bluez::BluetoothProfileManagerClient::Options& options,
     const ProfileRegisteredCallback& success_callback,
     const bluez::BluetoothProfileManagerClient::ErrorCallback& error_callback) {
-  scoped_ptr<BluetoothAdapterProfileChromeOS> profile(
-      new BluetoothAdapterProfileChromeOS(uuid));
+  scoped_ptr<BluetoothAdapterProfileBlueZ> profile(
+      new BluetoothAdapterProfileBlueZ(uuid));
 
   VLOG(1) << "Registering profile: " << profile->object_path().value();
   const dbus::ObjectPath& object_path = profile->object_path();
   bluez::BluezDBusManager::Get()
       ->GetBluetoothProfileManagerClient()
       ->RegisterProfile(object_path, uuid.canonical_value(), options,
                         base::Bind(success_callback, base::Passed(&profile)),
                         error_callback);
 }
 
-BluetoothAdapterProfileChromeOS::BluetoothAdapterProfileChromeOS(
+BluetoothAdapterProfileBlueZ::BluetoothAdapterProfileBlueZ(
     const device::BluetoothUUID& uuid)
     : uuid_(uuid), weak_ptr_factory_(this) {
   std::string uuid_path;
   base::ReplaceChars(uuid.canonical_value(), ":-", "_", &uuid_path);
   object_path_ =
       dbus::ObjectPath("/org/chromium/bluetooth_profile/" + uuid_path);
 
   dbus::Bus* system_bus = bluez::BluezDBusManager::Get()->GetSystemBus();
   profile_.reset(bluez::BluetoothProfileServiceProvider::Create(
       system_bus, object_path_, this));
   DCHECK(profile_.get());
 }
 
-BluetoothAdapterProfileChromeOS::~BluetoothAdapterProfileChromeOS() {
-}
+BluetoothAdapterProfileBlueZ::~BluetoothAdapterProfileBlueZ() {}
 
-bool BluetoothAdapterProfileChromeOS::SetDelegate(
+bool BluetoothAdapterProfileBlueZ::SetDelegate(
     const dbus::ObjectPath& device_path,
     bluez::BluetoothProfileServiceProvider::Delegate* delegate) {
   DCHECK(delegate);
   VLOG(1) << "SetDelegate: " << object_path_.value() << " dev "
           << device_path.value();
 
   if (delegates_.find(device_path.value()) != delegates_.end()) {
     return false;
   }
 
   delegates_[device_path.value()] = delegate;
   return true;
 }
 
-void BluetoothAdapterProfileChromeOS::RemoveDelegate(
+void BluetoothAdapterProfileBlueZ::RemoveDelegate(
     const dbus::ObjectPath& device_path,
     const base::Closure& unregistered_callback) {
   VLOG(1) << object_path_.value() << " dev " << device_path.value()
           << ": RemoveDelegate";
 
   if (delegates_.find(device_path.value()) == delegates_.end())
     return;
 
   delegates_.erase(device_path.value());
 
   if (delegates_.size() != 0)
     return;
 
   VLOG(1) << device_path.value() << " No delegates left, unregistering.";
 
   // No users left, release the profile.
   bluez::BluezDBusManager::Get()
       ->GetBluetoothProfileManagerClient()
       ->UnregisterProfile(
           object_path_, unregistered_callback,
-          base::Bind(&BluetoothAdapterProfileChromeOS::OnUnregisterProfileError,
+          base::Bind(&BluetoothAdapterProfileBlueZ::OnUnregisterProfileError,
                      weak_ptr_factory_.GetWeakPtr(), unregistered_callback));
 }
 
-void BluetoothAdapterProfileChromeOS::OnUnregisterProfileError(
+void BluetoothAdapterProfileBlueZ::OnUnregisterProfileError(
     const base::Closure& unregistered_callback,
     const std::string& error_name,
     const std::string& error_message) {
   LOG(WARNING) << this->object_path().value()
                << ": Failed to unregister profile: " << error_name << ": "
                << error_message;
 
   unregistered_callback.Run();
 }
 
 // bluez::BluetoothProfileServiceProvider::Delegate:
-void BluetoothAdapterProfileChromeOS::Released() {
+void BluetoothAdapterProfileBlueZ::Released() {
   VLOG(1) << object_path_.value() << ": Release";
 }
 
-void BluetoothAdapterProfileChromeOS::NewConnection(
+void BluetoothAdapterProfileBlueZ::NewConnection(
     const dbus::ObjectPath& device_path,
     scoped_ptr<dbus::FileDescriptor> fd,
     const bluez::BluetoothProfileServiceProvider::Delegate::Options& options,
     const ConfirmationCallback& callback) {
   dbus::ObjectPath delegate_path = device_path;
 
   if (delegates_.find(device_path.value()) == delegates_.end())
     delegate_path = dbus::ObjectPath("");
 
   if (delegates_.find(delegate_path.value()) == delegates_.end()) {
     VLOG(1) << object_path_.value() << ": New connection for device "
             << device_path.value() << " which has no delegates!";
     callback.Run(REJECTED);
     return;
   }
 
   delegates_[delegate_path.value()]->NewConnection(device_path, fd.Pass(),
                                                    options, callback);
 }
 
-void BluetoothAdapterProfileChromeOS::RequestDisconnection(
+void BluetoothAdapterProfileBlueZ::RequestDisconnection(
     const dbus::ObjectPath& device_path,
     const ConfirmationCallback& callback) {
   dbus::ObjectPath delegate_path = device_path;
 
   if (delegates_.find(device_path.value()) == delegates_.end())
     delegate_path = dbus::ObjectPath("");
 
   if (delegates_.find(delegate_path.value()) == delegates_.end()) {
     VLOG(1) << object_path_.value() << ": RequestDisconnection for device "
             << device_path.value() << " which has no delegates!";
     return;
   }
 
   delegates_[delegate_path.value()]->RequestDisconnection(device_path,
                                                           callback);
 }
 
-void BluetoothAdapterProfileChromeOS::Cancel() {
+void BluetoothAdapterProfileBlueZ::Cancel() {
   // Cancel() should only go to a delegate accepting connections.
   if (delegates_.find("") == delegates_.end()) {
     VLOG(1) << object_path_.value() << ": Cancel with no delegate!";
     return;
   }
 
   delegates_[""]->Cancel();
 }
 
-}  // namespace chromeos
+}  // namespace bluez