Bluetooth: remove legacy backend

BUG=221813
TEST=device_unittests

Review URL: https://chromiumcodereview.appspot.com/15020009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@202281 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 483 deletions

diff --git a/chromeos/dbus/bluetooth_device_client.cc b/chromeos/dbus/bluetooth_device_client.cc
deleted file mode 100644
index 69f8072..0000000
--- a/chromeos/dbus/bluetooth_device_client.cc
+++ /dev/null
@@ -1,483 +0,0 @@
-// Copyright (c) 2012 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 "chromeos/dbus/bluetooth_device_client.h"
-
-#include <map>
-#include <utility>
-
-#include "base/bind.h"
-#include "base/logging.h"
-#include "base/stl_util.h"
-#include "chromeos/dbus/bluetooth_adapter_client.h"
-#include "chromeos/dbus/bluetooth_property.h"
-#include "chromeos/dbus/fake_old_bluetooth_device_client.h"
-#include "dbus/bus.h"
-#include "dbus/message.h"
-#include "dbus/object_path.h"
-#include "dbus/object_proxy.h"
-#include "third_party/cros_system_api/dbus/service_constants.h"
-
-namespace chromeos {
-
-BluetoothDeviceClient::Properties::Properties(
-    dbus::ObjectProxy* object_proxy,
-    const PropertyChangedCallback& callback)
-    : BluetoothPropertySet(object_proxy,
-                           bluetooth_device::kBluetoothDeviceInterface,
-                           callback) {
-  RegisterProperty(bluetooth_device::kAddressProperty, &address);
-  RegisterProperty(bluetooth_device::kNameProperty, &name);
-  RegisterProperty(bluetooth_device::kVendorProperty, &vendor);
-  RegisterProperty(bluetooth_device::kProductProperty, &product);
-  RegisterProperty(bluetooth_device::kVersionProperty, &version);
-  RegisterProperty(bluetooth_device::kIconProperty, &icon);
-  RegisterProperty(bluetooth_device::kClassProperty, &bluetooth_class);
-  RegisterProperty(bluetooth_device::kUUIDsProperty, &uuids);
-  RegisterProperty(bluetooth_device::kServicesProperty, &services);
-  RegisterProperty(bluetooth_device::kPairedProperty, &paired);
-  RegisterProperty(bluetooth_device::kConnectedProperty, &connected);
-  RegisterProperty(bluetooth_device::kTrustedProperty, &trusted);
-  RegisterProperty(bluetooth_device::kBlockedProperty, &blocked);
-  RegisterProperty(bluetooth_device::kAliasProperty, &alias);
-  RegisterProperty(bluetooth_device::kNodesProperty, &nodes);
-  RegisterProperty(bluetooth_device::kAdapterProperty, &adapter);
-  RegisterProperty(bluetooth_device::kLegacyPairingProperty, &legacy_pairing);
-}
-
-BluetoothDeviceClient::Properties::~Properties() {
-}
-
-
-// The BluetoothDeviceClient implementation used in production.
-class BluetoothDeviceClientImpl: public BluetoothDeviceClient,
-                                 private BluetoothAdapterClient::Observer {
- public:
-  BluetoothDeviceClientImpl(dbus::Bus* bus,
-                            BluetoothAdapterClient* adapter_client)
-      : bus_(bus),
-        weak_ptr_factory_(this) {
-    VLOG(1) << "Creating BluetoothDeviceClientImpl";
-
-    DCHECK(adapter_client);
-    adapter_client->AddObserver(this);
-  }
-
-  virtual ~BluetoothDeviceClientImpl() {
-    // Clean up Properties structures
-    for (ObjectMap::iterator iter = object_map_.begin();
-         iter != object_map_.end(); ++iter) {
-      Object object = iter->second;
-      Properties* properties = object.second;
-      delete properties;
-    }
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void AddObserver(BluetoothDeviceClient::Observer* observer)
-      OVERRIDE {
-    DCHECK(observer);
-    observers_.AddObserver(observer);
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void RemoveObserver(BluetoothDeviceClient::Observer* observer)
-      OVERRIDE {
-    DCHECK(observer);
-    observers_.RemoveObserver(observer);
-  }
-
-  // BluetoothDeviceClient override.
-  virtual Properties* GetProperties(const dbus::ObjectPath& object_path)
-      OVERRIDE {
-    return GetObject(object_path).second;
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void DiscoverServices(const dbus::ObjectPath& object_path,
-                                const std::string& pattern,
-                                const ServicesCallback& callback) OVERRIDE {
-    dbus::MethodCall method_call(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kDiscoverServices);
-
-    dbus::MessageWriter writer(&method_call);
-    writer.AppendString(pattern);
-
-    dbus::ObjectProxy* object_proxy = GetObjectProxy(object_path);
-
-    object_proxy->CallMethod(
-        &method_call,
-        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
-        base::Bind(&BluetoothDeviceClientImpl::OnDiscoverServices,
-                   weak_ptr_factory_.GetWeakPtr(), object_path, callback));
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void CancelDiscovery(const dbus::ObjectPath& object_path,
-                               const DeviceCallback& callback) OVERRIDE {
-    dbus::MethodCall method_call(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kCancelDiscovery);
-
-    dbus::ObjectProxy* object_proxy = GetObjectProxy(object_path);
-
-    object_proxy->CallMethod(
-        &method_call,
-        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
-        base::Bind(&BluetoothDeviceClientImpl::OnCancelDiscovery,
-                   weak_ptr_factory_.GetWeakPtr(), object_path, callback));
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void Disconnect(const dbus::ObjectPath& object_path,
-                          const DeviceCallback& callback) OVERRIDE {
-    dbus::MethodCall method_call(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kDisconnect);
-
-    dbus::ObjectProxy* object_proxy = GetObjectProxy(object_path);
-
-    object_proxy->CallMethod(
-        &method_call,
-        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
-        base::Bind(&BluetoothDeviceClientImpl::OnDisconnect,
-                   weak_ptr_factory_.GetWeakPtr(), object_path, callback));
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void CreateNode(const dbus::ObjectPath& object_path,
-                          const std::string& uuid,
-                          const NodeCallback& callback) OVERRIDE {
-    dbus::MethodCall method_call(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kCreateNode);
-
-    dbus::MessageWriter writer(&method_call);
-    writer.AppendString(uuid);
-
-    dbus::ObjectProxy* object_proxy = GetObjectProxy(object_path);
-
-    object_proxy->CallMethod(
-        &method_call,
-        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
-        base::Bind(&BluetoothDeviceClientImpl::OnCreateNode,
-                   weak_ptr_factory_.GetWeakPtr(), object_path, callback));
-  }
-
-  // BluetoothDeviceClient override.
-  virtual void RemoveNode(const dbus::ObjectPath& object_path,
-                          const dbus::ObjectPath& node_path,
-                          const DeviceCallback& callback) OVERRIDE {
-    dbus::MethodCall method_call(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kRemoveNode);
-
-    dbus::MessageWriter writer(&method_call);
-    writer.AppendObjectPath(node_path);
-
-    dbus::ObjectProxy* object_proxy = GetObjectProxy(object_path);
-
-    object_proxy->CallMethod(
-        &method_call,
-        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
-        base::Bind(&BluetoothDeviceClientImpl::OnRemoveNode,
-                   weak_ptr_factory_.GetWeakPtr(), object_path, callback));
-  }
-
- private:
-  // We maintain a collection of dbus object proxies and properties structures
-  // for each device.
-  typedef std::pair<dbus::ObjectProxy*, Properties*> Object;
-  typedef std::map<const dbus::ObjectPath, Object> ObjectMap;
-  ObjectMap object_map_;
-
-  // BluetoothAdapterClient::Observer override.
-  virtual void DeviceCreated(const dbus::ObjectPath& adapter_path,
-                             const dbus::ObjectPath& object_path) OVERRIDE {
-  }
-
-  // BluetoothAdapterClient::Observer override.
-  virtual void DeviceRemoved(const dbus::ObjectPath& adapter_path,
-                             const dbus::ObjectPath& object_path) OVERRIDE {
-    RemoveObject(object_path);
-  }
-
-  // Ensures that we have an object proxy and properties structure for
-  // a device with object path |object_path|, creating it if not and
-  // storing it in our |object_map_| map.
-  Object GetObject(const dbus::ObjectPath& object_path) {
-    ObjectMap::iterator iter = object_map_.find(object_path);
-    if (iter != object_map_.end())
-      return iter->second;
-
-    // Create the object proxy.
-    DCHECK(bus_);
-    dbus::ObjectProxy* object_proxy = bus_->GetObjectProxy(
-        bluetooth_device::kBluetoothDeviceServiceName, object_path);
-
-    object_proxy->ConnectToSignal(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kDisconnectRequestedSignal,
-        base::Bind(&BluetoothDeviceClientImpl::DisconnectRequestedReceived,
-                   weak_ptr_factory_.GetWeakPtr(), object_path),
-        base::Bind(&BluetoothDeviceClientImpl::DisconnectRequestedConnected,
-                   weak_ptr_factory_.GetWeakPtr(), object_path));
-
-    object_proxy->ConnectToSignal(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kNodeCreatedSignal,
-        base::Bind(&BluetoothDeviceClientImpl::NodeCreatedReceived,
-                   weak_ptr_factory_.GetWeakPtr(), object_path),
-        base::Bind(&BluetoothDeviceClientImpl::NodeCreatedConnected,
-                   weak_ptr_factory_.GetWeakPtr(), object_path));
-
-    object_proxy->ConnectToSignal(
-        bluetooth_device::kBluetoothDeviceInterface,
-        bluetooth_device::kNodeRemovedSignal,
-        base::Bind(&BluetoothDeviceClientImpl::NodeRemovedReceived,
-                   weak_ptr_factory_.GetWeakPtr(), object_path),
-        base::Bind(&BluetoothDeviceClientImpl::NodeRemovedConnected,
-                   weak_ptr_factory_.GetWeakPtr(), object_path));
-
-    // Create the properties structure.
-    Properties* properties = new Properties(
-        object_proxy,
-        base::Bind(&BluetoothDeviceClientImpl::OnPropertyChanged,
-                   weak_ptr_factory_.GetWeakPtr(), object_path));
-
-    properties->ConnectSignals();
-    properties->GetAll();
-
-    Object object = std::make_pair(object_proxy, properties);
-    object_map_[object_path] = object;
-    return object;
-  }
-
-  // Removes the dbus object proxy and properties for the device with
-  // dbus object path |object_path| from our |object_map_| map.
-  void RemoveObject(const dbus::ObjectPath& object_path) {
-    ObjectMap::iterator iter = object_map_.find(object_path);
-    if (iter != object_map_.end()) {
-      // Clean up the Properties structure.
-      Object object = iter->second;
-      Properties* properties = object.second;
-      delete properties;
-
-      object_map_.erase(iter);
-    }
-  }
-
-  // Returns a pointer to the object proxy for |object_path|, creating
-  // it if necessary.
-  dbus::ObjectProxy* GetObjectProxy(const dbus::ObjectPath& object_path) {
-    return GetObject(object_path).first;
-  }
-
-  // Called by BluetoothPropertySet when a property value is changed,
-  // either by result of a signal or response to a GetAll() or Get()
-  // call. Informs observers.
-  void OnPropertyChanged(const dbus::ObjectPath& object_path,
-                         const std::string& property_name) {
-    FOR_EACH_OBSERVER(BluetoothDeviceClient::Observer, observers_,
-                      DevicePropertyChanged(object_path, property_name));
-  }
-
-  // Called by dbus:: when a DisconnectRequested signal is received.
-  void DisconnectRequestedReceived(const dbus::ObjectPath& object_path,
-                                   dbus::Signal* signal) {
-    DCHECK(signal);
-
-    VLOG(1) << object_path.value() << ": Disconnect requested.";
-    FOR_EACH_OBSERVER(BluetoothDeviceClient::Observer, observers_,
-                      DisconnectRequested(object_path));
-  }
-
-  // Called by dbus:: when the DisconnectRequested signal is initially
-  // connected.
-  void DisconnectRequestedConnected(const dbus::ObjectPath& object_path,
-                                    const std::string& interface_name,
-                                    const std::string& signal_name,
-                                    bool success) {
-    LOG_IF(WARNING, !success) << object_path.value()
-                              << ": Failed to connect to "
-                                 "DisconnectRequested signal.";
-  }
-
-  // Called by dbus:: when a NodeCreated signal is received.
-  void NodeCreatedReceived(const dbus::ObjectPath& object_path,
-                           dbus::Signal* signal) {
-    DCHECK(signal);
-    dbus::MessageReader reader(signal);
-    dbus::ObjectPath node_path;
-    if (!reader.PopObjectPath(&node_path)) {
-      LOG(WARNING) << object_path.value()
-                   << ": NodeCreated signal has incorrect parameters: "
-                   << signal->ToString();
-      return;
-    }
-
-    VLOG(1) << object_path.value() << ": Node created: "
-            << node_path.value();
-    FOR_EACH_OBSERVER(BluetoothDeviceClient::Observer, observers_,
-                      NodeCreated(object_path, node_path));
-  }
-
-  // Called by dbus:: when the NodeCreated signal is initially connected.
-  void NodeCreatedConnected(const dbus::ObjectPath& object_path,
-                            const std::string& interface_name,
-                            const std::string& signal_name,
-                            bool success) {
-    LOG_IF(WARNING, !success) << object_path.value()
-                              << ": Failed to connect to NodeCreated signal.";
-  }
-
-  // Called by dbus:: when a NodeRemoved signal is received.
-  void NodeRemovedReceived(const dbus::ObjectPath& object_path,
-                           dbus::Signal* signal) {
-    DCHECK(signal);
-    dbus::MessageReader reader(signal);
-    dbus::ObjectPath node_path;
-    if (!reader.PopObjectPath(&node_path)) {
-      LOG(WARNING) << object_path.value()
-                   << ": NodeRemoved signal has incorrect parameters: "
-                   << signal->ToString();
-      return;
-    }
-
-    VLOG(1) << object_path.value() << ": Node removed: "
-            << node_path.value();
-    FOR_EACH_OBSERVER(BluetoothDeviceClient::Observer, observers_,
-                      NodeRemoved(object_path, node_path));
-  }
-
-  // Called by dbus:: when the NodeRemoved signal is initially connected.
-  void NodeRemovedConnected(const dbus::ObjectPath& object_path,
-                            const std::string& interface_name,
-                            const std::string& signal_name,
-                            bool success) {
-    LOG_IF(WARNING, !success) << object_path.value()
-                              << ": Failed to connect to NodeRemoved signal.";
-  }
-
-  // Called when a response for DiscoverServices() is received.
-  void OnDiscoverServices(const dbus::ObjectPath& object_path,
-                          const ServicesCallback& callback,
-                          dbus::Response* response) {
-    // Parse response.
-    bool success = false;
-    ServiceMap services;
-    if (response != NULL) {
-      dbus::MessageReader reader(response);
-
-      dbus::MessageReader array_reader(NULL);
-      if (!reader.PopArray(&array_reader)) {
-        LOG(WARNING) << "DiscoverServices response has incorrect parameters: "
-                     << response->ToString();
-      } else {
-        while (array_reader.HasMoreData()) {
-          dbus::MessageReader dict_entry_reader(NULL);
-          uint32 key = 0;
-          std::string value;
-          if (!array_reader.PopDictEntry(&dict_entry_reader)
-              || !dict_entry_reader.PopUint32(&key)
-              || !dict_entry_reader.PopString(&value)) {
-            LOG(WARNING) << "DiscoverServices response has "
-                            "incorrect parameters: " << response->ToString();
-          } else {
-            services[key] = value;
-          }
-        }
-
-        success = true;
-      }
-    } else {
-      LOG(WARNING) << "Failed to discover services.";
-    }
-
-    // Notify client.
-    callback.Run(object_path, services, success);
-  }
-
-  // Called when a response for CancelDiscovery() is received.
-  void OnCancelDiscovery(const dbus::ObjectPath& object_path,
-                         const DeviceCallback& callback,
-                         dbus::Response* response) {
-    LOG_IF(WARNING, !response) << object_path.value()
-                               << ": OnCancelDiscovery: failed.";
-    callback.Run(object_path, response);
-  }
-
-  // Called when a response for Disconnect() is received.
-  void OnDisconnect(const dbus::ObjectPath& object_path,
-                    const DeviceCallback& callback,
-                    dbus::Response* response) {
-    LOG_IF(WARNING, !response) << object_path.value()
-                               << ": OnDisconnect: failed.";
-    callback.Run(object_path, response);
-  }
-
-  // Called when a response for CreateNode() is received.
-  void OnCreateNode(const dbus::ObjectPath& object_path,
-                    const NodeCallback& callback,
-                    dbus::Response* response) {
-    // Parse response.
-    bool success = false;
-    dbus::ObjectPath node_path;
-    if (response != NULL) {
-      dbus::MessageReader reader(response);
-      if (!reader.PopObjectPath(&node_path)) {
-        LOG(WARNING) << "CreateNode response has incorrect parameters: "
-                     << response->ToString();
-      } else {
-        success = true;
-      }
-    } else {
-      LOG(WARNING) << "Failed to create node.";
-    }
-
-    // Notify client.
-    callback.Run(node_path, success);
-  }
-
-  // Called when a response for RemoveNode() is received.
-  void OnRemoveNode(const dbus::ObjectPath& object_path,
-                    const DeviceCallback& callback,
-                    dbus::Response* response) {
-    LOG_IF(WARNING, !response) << object_path.value()
-                               << ": OnRemoveNode: failed.";
-    callback.Run(object_path, response);
-  }
-
-  dbus::Bus* bus_;
-
-  // List of observers interested in event notifications from us.
-  ObserverList<BluetoothDeviceClient::Observer> observers_;
-
-  // Weak pointer factory for generating 'this' pointers that might live longer
-  // than we do.
-  // Note: This should remain the last member so it'll be destroyed and
-  // invalidate its weak pointers before any other members are destroyed.
-  base::WeakPtrFactory<BluetoothDeviceClientImpl> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceClientImpl);
-};
-
-BluetoothDeviceClient::BluetoothDeviceClient() {
-}
-
-BluetoothDeviceClient::~BluetoothDeviceClient() {
-}
-
-BluetoothDeviceClient* BluetoothDeviceClient::Create(
-    DBusClientImplementationType type,
-    dbus::Bus* bus,
-    BluetoothAdapterClient* adapter_client) {
-  if (type == REAL_DBUS_CLIENT_IMPLEMENTATION)
-    return new BluetoothDeviceClientImpl(bus, adapter_client);
-  DCHECK_EQ(STUB_DBUS_CLIENT_IMPLEMENTATION, type);
-  return new FakeOldBluetoothDeviceClient();
-}
-
-}  // namespace chromeos