Class DeviceRequestPrompt

Namespace

PuppeteerSharp

Assembly

PuppeteerSharp.dll

Device request prompts let you respond to the page requesting for a device through an API like WebBluetooth.

public class DeviceRequestPrompt

Inheritance

object

DeviceRequestPrompt

Examples

var promptTask = Page.WaitForDevicePromptAsync();
await Task.WhenAll(
    promptTask,
    Page.ClickAsync("#connect-bluetooth"));

var devicePrompt = await promptTask;
await devicePrompt.SelectAsync(
    await devicePrompt.WaitForDeviceAsync(device => device.Name.Contains("My Device")).ConfigureAwait(false)
);

Remarks

DeviceRequestPrompt instances are returned via the WaitForDevicePromptAsync(WaitForOptions).

Properties

Devices

Current list of selectable devices.

public List<DeviceRequestPromptDevice> Devices { get; }

Property Value

List<DeviceRequestPromptDevice>

Methods

CancelAsync()

Cancel the prompt.

public Task CancelAsync()

Returns

Task

A task that resolves after the cancel message is processed by the browser.

SelectAsync(DeviceRequestPromptDevice)

Select a device in the prompt's list.

public Task SelectAsync(DeviceRequestPromptDevice device)

Parameters

device DeviceRequestPromptDevice

The device to select.

Returns

Task

A task that resolves after the select message is processed by the browser.

WaitForDeviceAsync(Func<DeviceRequestPromptDevice, bool>, WaitForOptions)

Resolve to the first device in the prompt matching a filter.

public Task<DeviceRequestPromptDevice> WaitForDeviceAsync(Func<DeviceRequestPromptDevice, bool> filter, WaitForOptions options = null)

Parameters

filter Func<DeviceRequestPromptDevice, bool>

The filter to apply.

options WaitForOptions

The options.

Returns

Task<DeviceRequestPromptDevice>

A task that resolves to the first device matching the filter.