third_party/WebKit/LayoutTests/bluetooth/gattserverdisconnected-event/reconnect-during-disconnected-event.html - Issue 2441313002: bluetooth: Introduce helper function for requesting a disconnection

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Issue 2441313002: bluetooth: Introduce helper function for requesting a disconnection (Closed)

Patch Set: Add example to function Created 4 years, 1 month ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../../resources/testharness.js"></script>	2 <script src="../../resources/testharness.js"></script>

3 <script src="../../resources/testharnessreport.js"></script>	3 <script src="../../resources/testharnessreport.js"></script>

4 <script src="../../resources/bluetooth/bluetooth-helpers.js"></script>	4 <script src="../../resources/bluetooth/bluetooth-helpers.js"></script>

5 <script>	5 <script>

6 'use strict';	6 'use strict';

7 promise_test(t => {	7 promise_test(t => {

8 return setBluetoothFakeAdapter('DisconnectingHeartRateAdapter')	8 return setBluetoothFakeAdapter('DisconnectingHeartRateAdapter')

9 .then(() => requestDeviceWithKeyDown({	9 .then(() => requestDeviceWithKeyDown({

10 filters: [{services: ['heart_rate']}],	10 filters: [{services: ['heart_rate']}],

11 optionalServices: [request_disconnection_service_uuid]	11 optionalServices: [request_disconnection_service_uuid]

12 }))	12 }))

13 .then(device => {	13 .then(device => {

14 return device.gatt.connect()	14 return device.gatt.connect()

15 .then(gattServer => gattServer.getPrimaryService(request_disconnection_s ervice_uuid))	15 .then(gattServer => get_request_disconnection(gattServer))

16 .then(service => service.getCharacteristic(request_disconnection_charact eristic_uuid))

17 .then(requestDisconnection => {	16 .then(requestDisconnection => {

18 // 1. Attach a listener that tries to reconnect.	17 // 1. Attach a listener that tries to reconnect.

19 let reconnection = new Promise(resolve => {	18 let reconnection = new Promise(resolve => {

20 let wrapper = function(event) {	19 let wrapper = function(event) {

21 device.removeEventListener('gattserverdisconnected', wrapper);	20 device.removeEventListener('gattserverdisconnected', wrapper);

22 device.gatt.connect().then(resolve);	21 device.gatt.connect().then(resolve);

23 };	22 };

24 device.addEventListener('gattserverdisconnected', wrapper);	23 device.addEventListener('gattserverdisconnected', wrapper);

25 });	24 });

26 // 2. Disconnect.	25 // 2. Disconnect.

27 requestDisconnection.writeValue(new Uint8Array([0]));	26 requestDisconnection();

28 return reconnection.then(() => {	27 return reconnection.then(() => {

29 // Resolves after disconnected event.	28 // Resolves after disconnected event.

30 let disconnected = eventPromise(device, 'gattserverdisconnected');	29 let disconnected = eventPromise(device, 'gattserverdisconnected');

31 // 3. Disconnect after reconnecting.	30 // 3. Disconnect after reconnecting.

32 requestDisconnection.writeValue(new Uint8Array([0]));	31 requestDisconnection();

33 return disconnected;	32 return disconnected;

34 });	33 });

35 });	34 });

36 });	35 });

37 }, 'A device that reconnects during the gattserverdisconnected event ' +	36 }, 'A device that reconnects during the gattserverdisconnected event ' +

38 'should still receive gattserverdisconnected events after re-connection.');	37 'should still receive gattserverdisconnected events after re-connection.');

39 </script>	38 </script>

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