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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_WIN_FAKE_H_ | 5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_WIN_FAKE_H_ |
6 #define DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_WIN_FAKE_H_ | 6 #define DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_WIN_FAKE_H_ |
7 | 7 |
8 #include "device/bluetooth/bluetooth_low_energy_win.h" | 8 #include "device/bluetooth/bluetooth_low_energy_win.h" |
9 | 9 |
10 #include <set> | 10 #include <set> |
11 #include <unordered_map> | 11 #include <unordered_map> |
12 | 12 |
13 namespace device { | 13 namespace device { |
14 namespace win { | 14 namespace win { |
15 | 15 |
16 struct BLEDevice; | 16 struct BLEDevice; |
17 struct BLEGattService; | 17 struct GattService; |
18 struct BLEGattCharacteristic; | 18 struct GattCharacteristic; |
19 struct BLEGattDescriptor; | 19 struct GattDescriptor; |
20 | 20 |
21 // The key of BLEDevicesMap is the string of the BLE device address. | 21 // The key of BLEDevicesMap is the string of the BLE device address. |
22 typedef std::unordered_map<std::string, scoped_ptr<BLEDevice>> BLEDevicesMap; | 22 typedef std::unordered_map<std::string, scoped_ptr<BLEDevice>> BLEDevicesMap; |
23 // The key of BLEGattServicesMap, BLEGattCharacteristicsMap and | 23 // The key of GattServicesMap, GattCharacteristicsMap and GattDescriptorsMap is |
24 // BLEGattDescriptorsMap is the string of the attribute handle. | 24 // the string of the attribute handle. |
25 typedef std::unordered_map<std::string, scoped_ptr<BLEGattService>> | 25 typedef std::unordered_map<std::string, scoped_ptr<GattService>> |
26 BLEGattServicesMap; | 26 GattServicesMap; |
27 typedef std::unordered_map<std::string, scoped_ptr<BLEGattCharacteristic>> | 27 typedef std::unordered_map<std::string, scoped_ptr<GattCharacteristic>> |
28 BLEGattCharacteristicsMap; | 28 GattCharacteristicsMap; |
29 typedef std::unordered_map<std::string, scoped_ptr<BLEGattDescriptor>> | 29 typedef std::unordered_map<std::string, scoped_ptr<GattDescriptor>> |
30 BLEGattDescriptorsMap; | 30 GattDescriptorsMap; |
31 // The key of BLEAttributeHandleTable is the string of the BLE device address. | 31 // The key of BLEAttributeHandleTable is the string of the BLE device address. |
32 typedef std::unordered_map<std::string, scoped_ptr<std::set<USHORT>>> | 32 typedef std::unordered_map<std::string, scoped_ptr<std::set<USHORT>>> |
33 BLEAttributeHandleTable; | 33 BLEAttributeHandleTable; |
34 | 34 |
35 struct BLEDevice { | 35 struct BLEDevice { |
36 BLEDevice(); | 36 BLEDevice(); |
37 ~BLEDevice(); | 37 ~BLEDevice(); |
38 scoped_ptr<BluetoothLowEnergyDeviceInfo> device_info; | 38 scoped_ptr<BluetoothLowEnergyDeviceInfo> device_info; |
39 BLEGattServicesMap primary_services; | 39 GattServicesMap primary_services; |
40 }; | 40 }; |
41 | 41 |
42 struct BLEGattService { | 42 struct GattService { |
43 BLEGattService(); | 43 GattService(); |
44 ~BLEGattService(); | 44 ~GattService(); |
45 scoped_ptr<BTH_LE_GATT_SERVICE> service_info; | 45 scoped_ptr<BTH_LE_GATT_SERVICE> service_info; |
46 BLEGattServicesMap included_services; | 46 GattServicesMap included_services; |
47 BLEGattCharacteristicsMap included_characteristics; | 47 GattCharacteristicsMap included_characteristics; |
48 }; | 48 }; |
49 | 49 |
50 struct BLEGattCharacteristic { | 50 struct GattCharacteristic { |
51 BLEGattCharacteristic(); | 51 GattCharacteristic(); |
52 ~BLEGattCharacteristic(); | 52 ~GattCharacteristic(); |
53 scoped_ptr<BTH_LE_GATT_CHARACTERISTIC> characteristic_info; | 53 scoped_ptr<BTH_LE_GATT_CHARACTERISTIC> characteristic_info; |
54 scoped_ptr<BTH_LE_GATT_CHARACTERISTIC_VALUE> value; | 54 scoped_ptr<BTH_LE_GATT_CHARACTERISTIC_VALUE> value; |
55 BLEGattDescriptorsMap included_descriptors; | 55 GattDescriptorsMap included_descriptors; |
56 }; | 56 }; |
57 | 57 |
58 struct BLEGattDescriptor { | 58 struct GattDescriptor { |
59 BLEGattDescriptor(); | 59 GattDescriptor(); |
60 ~BLEGattDescriptor(); | 60 ~GattDescriptor(); |
61 scoped_ptr<BTH_LE_GATT_DESCRIPTOR> descriptor_info; | 61 scoped_ptr<BTH_LE_GATT_DESCRIPTOR> descriptor_info; |
62 scoped_ptr<BTH_LE_GATT_DESCRIPTOR_VALUE> value; | 62 scoped_ptr<BTH_LE_GATT_DESCRIPTOR_VALUE> value; |
63 }; | 63 }; |
64 | 64 |
65 // Fake implementation of BluetoothLowEnergyWrapper. Used for BluetoothTestWin. | 65 // Fake implementation of BluetoothLowEnergyWrapper. Used for BluetoothTestWin. |
66 class BluetoothLowEnergyWrapperFake : public BluetoothLowEnergyWrapper { | 66 class BluetoothLowEnergyWrapperFake : public BluetoothLowEnergyWrapper { |
67 public: | 67 public: |
68 BluetoothLowEnergyWrapperFake(); | 68 BluetoothLowEnergyWrapperFake(); |
69 ~BluetoothLowEnergyWrapperFake() override; | 69 ~BluetoothLowEnergyWrapperFake() override; |
70 | 70 |
71 bool IsBluetoothLowEnergySupported() override; | 71 bool IsBluetoothLowEnergySupported() override; |
72 bool EnumerateKnownBluetoothLowEnergyDevices( | 72 bool EnumerateKnownBluetoothLowEnergyDevices( |
73 ScopedVector<BluetoothLowEnergyDeviceInfo>* devices, | 73 ScopedVector<BluetoothLowEnergyDeviceInfo>* devices, |
74 std::string* error) override; | 74 std::string* error) override; |
75 bool EnumerateKnownBluetoothLowEnergyGattServiceDevices( | 75 bool EnumerateKnownBluetoothLowEnergyGattServiceDevices( |
76 ScopedVector<BluetoothLowEnergyDeviceInfo>* devices, | 76 ScopedVector<BluetoothLowEnergyDeviceInfo>* devices, |
77 std::string* error) override; | 77 std::string* error) override; |
78 bool EnumerateKnownBluetoothLowEnergyServices( | 78 bool EnumerateKnownBluetoothLowEnergyServices( |
79 const base::FilePath& device_path, | 79 const base::FilePath& device_path, |
80 ScopedVector<BluetoothLowEnergyServiceInfo>* services, | 80 ScopedVector<BluetoothLowEnergyServiceInfo>* services, |
81 std::string* error) override; | 81 std::string* error) override; |
82 HRESULT ReadCharacteristicsOfAService( | 82 HRESULT ReadCharacteristicsOfAService( |
83 base::FilePath& service_path, | 83 base::FilePath& service_path, |
84 const PBTH_LE_GATT_SERVICE service, | 84 const PBTH_LE_GATT_SERVICE service, |
85 scoped_ptr<BTH_LE_GATT_CHARACTERISTIC>* out_included_characteristics, | 85 scoped_ptr<BTH_LE_GATT_CHARACTERISTIC>* out_included_characteristics, |
86 USHORT* out_counts) override; | 86 USHORT* out_counts) override; |
| 87 HRESULT ReadDescriptorsOfACharacteristic( |
| 88 base::FilePath& service_path, |
| 89 const PBTH_LE_GATT_CHARACTERISTIC characteristic, |
| 90 scoped_ptr<BTH_LE_GATT_DESCRIPTOR>* out_included_descriptors, |
| 91 USHORT* out_counts) override; |
87 | 92 |
88 BLEDevice* SimulateBLEDevice(std::string device_name, | 93 BLEDevice* SimulateBLEDevice(std::string device_name, |
89 BLUETOOTH_ADDRESS device_address); | 94 BLUETOOTH_ADDRESS device_address); |
90 BLEDevice* GetSimulatedBLEDevice(std::string device_address); | 95 BLEDevice* GetSimulatedBLEDevice(std::string device_address); |
91 | 96 |
92 // Note: |parent_service| may be nullptr to indicate a primary service. | 97 // Note: |parent_service| may be nullptr to indicate a primary service. |
93 BLEGattService* SimulateBLEGattService(BLEDevice* device, | 98 GattService* SimulateGattService(BLEDevice* device, |
94 BLEGattService* parent_service, | 99 GattService* parent_service, |
95 const BTH_LE_UUID& uuid); | 100 const BTH_LE_UUID& uuid); |
96 | 101 |
97 // Note: |parent_service| may be nullptr to indicate a primary service. | 102 // Note: |parent_service| may be nullptr to indicate a primary service. |
98 void SimulateBLEGattServiceRemoved(BLEDevice* device, | 103 void SimulateGattServiceRemoved(BLEDevice* device, |
99 BLEGattService* parent_service, | 104 GattService* parent_service, |
100 std::string attribute_handle); | 105 std::string attribute_handle); |
101 | 106 |
102 // Note: |chain_of_att_handle| contains the attribute handles of the services | 107 // Note: |chain_of_att_handle| contains the attribute handles of the services |
103 // in order from primary service to target service. The last item in | 108 // in order from primary service to target service. The last item in |
104 // |chain_of_att_handle| is the target service's attribute handle. | 109 // |chain_of_att_handle| is the target service's attribute handle. |
105 BLEGattService* GetSimulatedGattService( | 110 GattService* GetSimulatedGattService( |
106 BLEDevice* device, | 111 BLEDevice* device, |
107 const std::vector<std::string>& chain_of_att_handle); | 112 const std::vector<std::string>& chain_of_att_handle); |
108 BLEGattCharacteristic* SimulateBLEGattCharacterisc( | 113 GattCharacteristic* SimulateGattCharacterisc( |
109 std::string device_address, | 114 std::string device_address, |
110 BLEGattService* parent_service, | 115 GattService* parent_service, |
111 const BTH_LE_GATT_CHARACTERISTIC& characteristic); | 116 const BTH_LE_GATT_CHARACTERISTIC& characteristic); |
112 void SimulateBLEGattCharacteriscRemove(BLEGattService* parent_service, | 117 void SimulateGattCharacteriscRemove(GattService* parent_service, |
113 std::string attribute_handle); | 118 std::string attribute_handle); |
| 119 GattCharacteristic* GetSimulatedGattCharacteristic( |
| 120 GattService* parent_service, |
| 121 std::string attribute_handle); |
| 122 void SimulateGattDescriptor(std::string device_address, |
| 123 GattCharacteristic* characteristic, |
| 124 const BTH_LE_UUID& uuid); |
114 | 125 |
115 private: | 126 private: |
| 127 // Get simulated characteristic by |service_path| and |characteristic| info. |
| 128 GattCharacteristic* GetSimulatedGattCharacteristic( |
| 129 base::FilePath& service_path, |
| 130 const PBTH_LE_GATT_CHARACTERISTIC characteristic); |
| 131 |
116 // Generate an unique attribute handle on |device_address|. | 132 // Generate an unique attribute handle on |device_address|. |
117 USHORT GenerateAUniqueAttributeHandle(std::string device_address); | 133 USHORT GenerateAUniqueAttributeHandle(std::string device_address); |
118 | 134 |
119 // Generate device path for the BLE device with |device_address|. | 135 // Generate device path for the BLE device with |device_address|. |
120 base::string16 GenerateBLEDevicePath(std::string device_address); | 136 base::string16 GenerateBLEDevicePath(std::string device_address); |
121 | 137 |
122 // Generate GATT service device path of the service with | 138 // Generate GATT service device path of the service with |
123 // |service_attribute_handle|. |resident_device_path| is the BLE device this | 139 // |service_attribute_handle|. |resident_device_path| is the BLE device this |
124 // GATT service belongs to. | 140 // GATT service belongs to. |
125 base::string16 GenerateBLEGattServiceDevicePath( | 141 base::string16 GenerateGattServiceDevicePath( |
126 base::string16 resident_device_path, | 142 base::string16 resident_device_path, |
127 USHORT service_attribute_handle); | 143 USHORT service_attribute_handle); |
128 | 144 |
129 // Extract device address from the device |path| generated by | 145 // Extract device address from the device |path| generated by |
130 // GenerateBLEDevicePath or GenerateBLEGattServiceDevicePath. | 146 // GenerateBLEDevicePath or GenerateGattServiceDevicePath. |
131 base::string16 ExtractDeviceAddressFromDevicePath(base::string16 path); | 147 base::string16 ExtractDeviceAddressFromDevicePath(base::string16 path); |
132 | 148 |
133 // Extract service attribute handles from the |path| generated by | 149 // Extract service attribute handles from the |path| generated by |
134 // GenerateBLEGattServiceDevicePath. | 150 // GenerateGattServiceDevicePath. |
135 std::vector<std::string> ExtractServiceAttributeHandlesFromDevicePath( | 151 std::vector<std::string> ExtractServiceAttributeHandlesFromDevicePath( |
136 base::string16 path); | 152 base::string16 path); |
137 | 153 |
138 // The canonical BLE device address string format is the | 154 // The canonical BLE device address string format is the |
139 // BluetoothDevice::CanonicalizeAddress. | 155 // BluetoothDevice::CanonicalizeAddress. |
140 std::string BluetoothAddressToCanonicalString(const BLUETOOTH_ADDRESS& btha); | 156 std::string BluetoothAddressToCanonicalString(const BLUETOOTH_ADDRESS& btha); |
141 | 157 |
142 // Table to store allocated attribute handle for a device. | 158 // Table to store allocated attribute handle for a device. |
143 BLEAttributeHandleTable attribute_handle_table_; | 159 BLEAttributeHandleTable attribute_handle_table_; |
144 BLEDevicesMap simulated_devices_; | 160 BLEDevicesMap simulated_devices_; |
145 }; | 161 }; |
146 | 162 |
147 } // namespace win | 163 } // namespace win |
148 } // namespace device | 164 } // namespace device |
149 | 165 |
150 #endif // DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_WIN_FAKE_H_ | 166 #endif // DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_WIN_FAKE_H_ |
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