IMediaReceiversRetrieveAsync Method (PredicateIMediaReceiver, TimeSpan)

Waiting till the first receiver matching the predicate is discovered.

Namespace: DotNetBrowser.Cast
Assembly: DotNetBrowser (in DotNetBrowser.dll) Version: 2.26.2

Syntax

Task<IMediaReceiver> RetrieveAsync(
	Predicate<IMediaReceiver> predicate,
	TimeSpan timeout
)

Parameters

predicate: Type: SystemPredicateIMediaReceiver
The predicated media receiver.
timeout: Type: SystemTimeSpan
The predefined timeout.

Return Value

Type: TaskIMediaReceiver
The task that can be used to wait for completion and obtain the result with the first discovered receiver matching the predicate.

Exceptions

Exception	Condition
ReceiverNotDiscoveredException	When the receiver has not been discovered within timeout.

Remarks

If a matching receiver has already been discovered, returns it immediately.

Example of usage:

Copy

browser.Cast.StartPresentationHandler =
    new AsyncHandler<StartPresentationParameters, StartPresentationResponse>(async p =>
    {
        IMediaReceiver mediaReceiver
            = await p.MediaReceivers
                     .RetrieveAsync(receiver => receiver.Name.Contains("Samsung TV"), timeout);
        return StartPresentationResponse.Start(mediaReceiver);
    });

Reference

IMediaReceivers Interface

RetrieveAsync Overload

DotNetBrowser.Cast Namespace

IMediaReceiversAddLanguageSpecificTextSet("LSTA01481C0_0?cpp=::|nu=.");RetrieveAsync Method (PredicateAddLanguageSpecificTextSet("LSTA01481C0_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");IMediaReceiverAddLanguageSpecificTextSet("LSTA01481C0_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");, TimeSpan)

Parameters

Return Value

Reference

IMediaReceiversRetrieveAsync Method (PredicateIMediaReceiver, TimeSpan)