device/bluetooth/bluetooth_device_android.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_ANDROID_H_
   6 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_ANDROID_H_
   7
   8 #include "base/android/jni_android.h"
   9 #include "base/memory/weak_ptr.h"
  10 #include "device/bluetooth/bluetooth_device.h"
  11
  12 namespace device {
  13
  14 class BluetoothAdapterAndroid;
  15
  16 // BluetoothDeviceAndroid along with the Java class
  17 // org.chromium.device.bluetooth.ChromeBluetoothDevice implement
  18 // BluetoothDevice.
  19 class DEVICE_BLUETOOTH_EXPORT BluetoothDeviceAndroid final
  20     : public BluetoothDevice {
  21  public:
  22   // Create a BluetoothDeviceAndroid instance and associated Java
  23   // ChromeBluetoothDevice using the provided |java_bluetooth_device_wrapper|.
  24   //
  25   // The ChromeBluetoothDevice instance will hold a Java reference
  26   // to |bluetooth_device_wrapper|.
  27   //
  28   // TODO(scheib): Return a scoped_ptr<>, but then adapter will need to handle
  29   // this correctly. http://crbug.com/506416
  30   static BluetoothDeviceAndroid* Create(
  31       BluetoothAdapterAndroid* adapter,
  32       jobject bluetooth_device_wrapper);  // Java Type: bluetoothDeviceWrapper
  33
  34   ~BluetoothDeviceAndroid() override;
  35
  36   // Register C++ methods exposed to Java using JNI.
  37   static bool RegisterJNI(JNIEnv* env);
  38
  39   // Updates cached copy of advertised UUIDs discovered during a scan.
  40   // Returns true if new UUIDs differed from cached values.
  41   bool UpdateAdvertisedUUIDs(
  42       jobject advertised_uuids);  // Java Type: List<ParcelUuid>
  43
  44   // BluetoothDevice:
  45   uint32 GetBluetoothClass() const override;
  46   std::string GetAddress() const override;
  47   VendorIDSource GetVendorIDSource() const override;
  48   uint16 GetVendorID() const override;
  49   uint16 GetProductID() const override;
  50   uint16 GetDeviceID() const override;
  51   bool IsPaired() const override;
  52   bool IsConnected() const override;
  53   bool IsGattConnected() const override;
  54   bool IsConnectable() const override;
  55   bool IsConnecting() const override;
  56   UUIDList GetUUIDs() const override;
  57   int16 GetInquiryRSSI() const override;
  58   int16 GetInquiryTxPower() const override;
  59   bool ExpectingPinCode() const override;
  60   bool ExpectingPasskey() const override;
  61   bool ExpectingConfirmation() const override;
  62   void GetConnectionInfo(const ConnectionInfoCallback& callback) override;
  63   void Connect(device::BluetoothDevice::PairingDelegate* pairing_delegate,
  64                const base::Closure& callback,
  65                const ConnectErrorCallback& error_callback) override;
  66   void SetPinCode(const std::string& pincode) override;
  67   void SetPasskey(uint32 passkey) override;
  68   void ConfirmPairing() override;
  69   void RejectPairing() override;
  70   void CancelPairing() override;
  71   void Disconnect(const base::Closure& callback,
  72                   const ErrorCallback& error_callback) override;
  73   void Forget(const ErrorCallback& error_callback) override;
  74   void ConnectToService(
  75       const device::BluetoothUUID& uuid,
  76       const ConnectToServiceCallback& callback,
  77       const ConnectToServiceErrorCallback& error_callback) override;
  78   void ConnectToServiceInsecurely(
  79       const device::BluetoothUUID& uuid,
  80       const ConnectToServiceCallback& callback,
  81       const ConnectToServiceErrorCallback& error_callback) override;
  82
  83  protected:
  84   BluetoothDeviceAndroid(BluetoothAdapterAndroid* adapter);
  85
  86   // BluetoothDevice:
  87   std::string GetDeviceName() const override;
  88   void CreateGattConnectionImpl() override;
  89   void DisconnectGatt() override;
  90
  91   // Java object org.chromium.device.bluetooth.ChromeBluetoothDevice.
  92   base::android::ScopedJavaGlobalRef<jobject> j_device_;
  93
  94   bool gatt_connected_ = false;
  95
  96   DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceAndroid);
  97 };
  98
  99 }  // namespace device
 100
 101 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_ANDROID_H_