Hook up RSSI and host transmit power Bluetooth device properties for ChromeOS.

chromeos/dbus/fake_bluetooth_device_client.cc

 // 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 "chromeos/dbus/fake_bluetooth_device_client.h"
 
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/socket.h>
@@ skipping 202 matching lines @@
     property->ReplaceValueWithSetValue();
   } else {
     callback.Run(false);
   }
 }
 
 FakeBluetoothDeviceClient::FakeBluetoothDeviceClient()
     : simulation_interval_ms_(kSimulationIntervalMs),
       discovery_simulation_step_(0),
       incoming_pairing_simulation_step_(0),
-      pairing_cancelled_(false) {
+      pairing_cancelled_(false),
+      connection_monitor_started_(false) {
   Properties* properties = new Properties(base::Bind(
       &FakeBluetoothDeviceClient::OnPropertyChanged,
       base::Unretained(this),
       dbus::ObjectPath(kPairedDevicePath)));
   properties->address.ReplaceValue(kPairedDeviceAddress);
   properties->bluetooth_class.ReplaceValue(kPairedDeviceClass);
   properties->name.ReplaceValue("Fake Device (Name)");
   properties->alias.ReplaceValue(kPairedDeviceName);
   properties->paired.ReplaceValue(true);
   properties->trusted.ReplaceValue(true);
@@ skipping 218 matching lines @@
 
 void FakeBluetoothDeviceClient::CancelPairing(
     const dbus::ObjectPath& object_path,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
   VLOG(1) << "CancelPairing: " << object_path.value();
   pairing_cancelled_ = true;
   callback.Run();
 }
 
+void FakeBluetoothDeviceClient::StartConnectionMonitor(
+    const dbus::ObjectPath& object_path,
+    const base::Closure& callback,
+    const ErrorCallback& error_callback) {
+  VLOG(1) << "StartConnectionMonitor: " << object_path.value();
+  connection_monitor_started_ = true;
+  callback.Run();
+}
+
+void FakeBluetoothDeviceClient::StopConnectionMonitor(
+    const dbus::ObjectPath& object_path,
+    const base::Closure& callback,
+    const ErrorCallback& error_callback) {
+  connection_monitor_started_ = false;
+  callback.Run();
+}
 
 void FakeBluetoothDeviceClient::BeginDiscoverySimulation(
     const dbus::ObjectPath& adapter_path) {
   VLOG(1) << "starting discovery simulation";
 
   discovery_simulation_step_ = 1;
 
   base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&FakeBluetoothDeviceClient::DiscoverySimulationTimer,
@@ skipping 202 matching lines @@
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kLegacyAutopairPath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kLowEnergyPath));
 
   } else if (discovery_simulation_step_ == 4) {
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kDisplayPinCodePath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kVanishingDevicePath));
-    UpdateDeviceRSSI(dbus::ObjectPath(kLowEnergyPath),
-                     base::RandInt(kMinRSSI, kMaxRSSI));
+    UpdateInquiryRSSI(dbus::ObjectPath(kLowEnergyPath),
+                      base::RandInt(kMinRSSI, kMaxRSSI));
 
   } else if (discovery_simulation_step_ == 7) {
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kConnectUnpairablePath));
-    UpdateDeviceRSSI(dbus::ObjectPath(kLowEnergyPath),
-                     base::RandInt(kMinRSSI, kMaxRSSI));
+    UpdateInquiryRSSI(dbus::ObjectPath(kLowEnergyPath),
+                      base::RandInt(kMinRSSI, kMaxRSSI));
 
   } else if (discovery_simulation_step_ == 8) {
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kDisplayPasskeyPath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kRequestPinCodePath));
-    UpdateDeviceRSSI(dbus::ObjectPath(kLowEnergyPath),
-                     base::RandInt(kMinRSSI, kMaxRSSI));
+    UpdateInquiryRSSI(dbus::ObjectPath(kLowEnergyPath),
+                      base::RandInt(kMinRSSI, kMaxRSSI));
 
   } else if (discovery_simulation_step_ == 10) {
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kConfirmPasskeyPath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kRequestPasskeyPath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kUnconnectableDevicePath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kUnpairableDevicePath));
     CreateDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kJustWorksPath));
-    UpdateDeviceRSSI(dbus::ObjectPath(kLowEnergyPath),
-                     base::RandInt(kMinRSSI, kMaxRSSI));
+    UpdateInquiryRSSI(dbus::ObjectPath(kLowEnergyPath),
+                      base::RandInt(kMinRSSI, kMaxRSSI));
 
   } else if (discovery_simulation_step_ == 13) {
     RemoveDevice(dbus::ObjectPath(FakeBluetoothAdapterClient::kAdapterPath),
                  dbus::ObjectPath(kVanishingDevicePath));
-    UpdateDeviceRSSI(dbus::ObjectPath(kLowEnergyPath),
-                     base::RandInt(kMinRSSI, kMaxRSSI));
+    UpdateInquiryRSSI(dbus::ObjectPath(kLowEnergyPath),
+                      base::RandInt(kMinRSSI, kMaxRSSI));
 
   } else if (discovery_simulation_step_ == 14) {
-    UpdateDeviceRSSI(dbus::ObjectPath(kLowEnergyPath),
-                     base::RandInt(kMinRSSI, kMaxRSSI));
+    UpdateInquiryRSSI(dbus::ObjectPath(kLowEnergyPath),
+                      base::RandInt(kMinRSSI, kMaxRSSI));
     return;
 
   }
 
   ++discovery_simulation_step_;
   base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&FakeBluetoothDeviceClient::DiscoverySimulationTimer,
                  base::Unretained(this)),
       base::TimeDelta::FromMilliseconds(simulation_interval_ms_));
@@ skipping 247 matching lines @@
   // If the paired device is a HID device based on it's bluetooth class,
   // simulate the Input interface.
   FakeBluetoothInputClient* fake_bluetooth_input_client =
       static_cast<FakeBluetoothInputClient*>(
           DBusThreadManager::Get()->GetBluetoothInputClient());
 
   if ((properties->bluetooth_class.value() & 0x001f03) == 0x000500)
     fake_bluetooth_input_client->AddInputDevice(object_path);
 }
 
-void FakeBluetoothDeviceClient::UpdateDeviceRSSI(
+void FakeBluetoothDeviceClient::UpdateInquiryRSSI(
     const dbus::ObjectPath& object_path,
     int16 rssi) {
   PropertiesMap::iterator iter = properties_map_.find(object_path);
   if (iter == properties_map_.end()) {
     VLOG(2) << "Fake device does not exist: " << object_path.value();
     return;
   }
   Properties* properties = iter->second;
   DCHECK(properties);
-  properties->rssi.ReplaceValue(rssi);
+  properties->inquiry_rssi.ReplaceValue(rssi);
 }
 
 void FakeBluetoothDeviceClient::PinCodeCallback(
     const dbus::ObjectPath& object_path,
     const base::Closure& callback,
     const ErrorCallback& error_callback,
     BluetoothAgentServiceProvider::Delegate::Status status,
     const std::string& pincode) {
   VLOG(1) << "PinCodeCallback: " << object_path.value();
 
@@ skipping 161 matching lines @@
     // TODO(keybuk): tear down this side of the connection
     callback.Run();
   } else if (status == BluetoothProfileServiceProvider::Delegate::CANCELLED) {
     error_callback.Run(bluetooth_device::kErrorFailed, "Canceled");
   } else if (status == BluetoothProfileServiceProvider::Delegate::REJECTED) {
     error_callback.Run(bluetooth_device::kErrorFailed, "Rejected");
   }
 }
 
 }  // namespace chromeos