blob: a38fc0ce22188bbffc88c2352f64ed2a1a4053ca [file] [log] [blame]
// Copyright (c) 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 <memory>
#include <string>
#include <vector>
#include "base/bind.h"
#include "base/callback.h"
#include "base/observer_list.h"
#include "dbus/object_path.h"
#include "dbus/property.h"
#include "device/bluetooth/bluetooth_export.h"
#include "device/bluetooth/dbus/bluetooth_adapter_client.h"
namespace bluez {
// FakeBluetoothAdapterClient simulates the behavior of the Bluetooth Daemon
// adapter objects and is used both in test cases in place of a mock and on
// the Linux desktop.
class DEVICE_BLUETOOTH_EXPORT FakeBluetoothAdapterClient
: public BluetoothAdapterClient {
struct Properties : public BluetoothAdapterClient::Properties {
explicit Properties(const PropertyChangedCallback& callback);
~Properties() override;
// dbus::PropertySet override
void Get(dbus::PropertyBase* property,
dbus::PropertySet::GetCallback callback) override;
void GetAll() override;
void Set(dbus::PropertyBase* property,
dbus::PropertySet::SetCallback callback) override;
~FakeBluetoothAdapterClient() override;
// BluetoothAdapterClient overrides
void Init(dbus::Bus* bus) override;
void AddObserver(Observer* observer) override;
void RemoveObserver(Observer* observer) override;
std::vector<dbus::ObjectPath> GetAdapters() override;
Properties* GetProperties(const dbus::ObjectPath& object_path) override;
void StartDiscovery(const dbus::ObjectPath& object_path,
const base::Closure& callback,
const ErrorCallback& error_callback) override;
void StopDiscovery(const dbus::ObjectPath& object_path,
const base::Closure& callback,
const ErrorCallback& error_callback) override;
void RemoveDevice(const dbus::ObjectPath& object_path,
const dbus::ObjectPath& device_path,
const base::Closure& callback,
const ErrorCallback& error_callback) override;
void SetDiscoveryFilter(const dbus::ObjectPath& object_path,
const DiscoveryFilter& discovery_filter,
const base::Closure& callback,
const ErrorCallback& error_callback) override;
void CreateServiceRecord(const dbus::ObjectPath& object_path,
const bluez::BluetoothServiceRecordBlueZ& record,
const ServiceRecordCallback& callback,
const ErrorCallback& error_callback) override;
void RemoveServiceRecord(const dbus::ObjectPath& object_path,
uint32_t handle,
const base::Closure& callback,
const ErrorCallback& error_callback) override;
// Sets the current simulation timeout interval.
void SetSimulationIntervalMs(int interval_ms);
// Returns current discovery filter in use by this adapter.
DiscoveryFilter* GetDiscoveryFilter();
// Make SetDiscoveryFilter fail when called next time.
void MakeSetDiscoveryFilterFail();
// Mark the adapter and second adapter as visible or invisible.
void SetVisible(bool visible);
void SetSecondVisible(bool visible);
// Set adapter UUIDs
void SetUUIDs(const std::vector<std::string>& uuids);
void SetSecondUUIDs(const std::vector<std::string>& uuids);
// Set discoverable timeout
void SetDiscoverableTimeout(uint32_t timeout);
// Object path, name and addresses of the adapters we emulate.
static const char kAdapterPath[];
static const char kAdapterName[];
static const char kAdapterAddress[];
static const char kSecondAdapterPath[];
static const char kSecondAdapterName[];
static const char kSecondAdapterAddress[];
// Property callback passed when we create Properties* structures.
void OnPropertyChanged(const std::string& property_name);
// Posts the delayed task represented by |callback| onto the current
// message loop to be executed after |simulation_interval_ms_| milliseconds.
void PostDelayedTask(const base::Closure& callback);
// List of observers interested in event notifications from us.
base::ObserverList<Observer> observers_;
// Static properties we return.
std::unique_ptr<Properties> properties_;
std::unique_ptr<Properties> second_properties_;
// Whether the adapter and second adapter should be visible or not.
bool visible_;
bool second_visible_;
// Number of times we've been asked to discover.
int discovering_count_;
// Current discovery filter
std::unique_ptr<DiscoveryFilter> discovery_filter_;
// When set, next call to SetDiscoveryFilter would fail.
bool set_discovery_filter_should_fail_;
// Current timeout interval used when posting delayed tasks.
int simulation_interval_ms_;
// Last used handle value issued for a service record.
uint32_t last_handle_;
// Service records manually registered with this adapter by handle.
std::map<uint32_t, BluetoothServiceRecordBlueZ> records_;
} // namespace bluez