bluetooth_device: Support for Playstation DualShock3 joystick

device/bluetooth/bluetooth_device.cc

 // 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 "device/bluetooth/bluetooth_device.h"
 
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
 #include "device/bluetooth/bluetooth_gatt_service.h"
@@ skipping 148 matching lines @@
 
   // Get the vendor part of the address: "00:11:22" for "00:11:22:33:44:55"
   std::string vendor = GetAddress().substr(0, 8);
 
   // Verbatim "Bluetooth Mouse", model 96674
   if (type == DEVICE_MOUSE && vendor == "00:12:A1")
     return false;
   // Microsoft "Microsoft Bluetooth Notebook Mouse 5000", model X807028-001
   if (type == DEVICE_MOUSE && vendor == "7C:ED:8D")
     return false;
+  // Sony PlayStation Dualshock3
+  if (IsTrustable())
+    return false;
+
   // TODO: Move this database into a config file.
 
   return true;
 }
 
+bool BluetoothDevice::IsTrustable() const {
+  // Sony PlayStation Dualshock3
+  if ((GetVendorID() == 0x054c && GetProductID() == 0x0268 &&
+       GetDeviceName() == "PLAYSTATION(R)3 Controller"))
+    return true;
+
+  return false;
+}
+
 std::vector<BluetoothGattService*>
     BluetoothDevice::GetGattServices() const {
   std::vector<BluetoothGattService*> services;
   for (GattServiceMap::const_iterator iter = gatt_services_.begin();
        iter != gatt_services_.end(); ++iter)
     services.push_back(iter->second);
   return services;
 }
 
 BluetoothGattService* BluetoothDevice::GetGattService(
     const std::string& identifier) const {
   GattServiceMap::const_iterator iter = gatt_services_.find(identifier);
   if (iter != gatt_services_.end())
     return iter->second;
   return NULL;
 }
 
 }  // namespace device