DownloadService.RetrieveDataFromUrl Method (DownloadServiceConfiguration, Uri, DownloadOptionalParameters, DownloadService.DownloadWithParametersCompletionHandler(Byte[]))

RetrieveDataFromUrl Method (DownloadServiceConfiguration, Uri, DownloadOptionalParameters, DownloadService.DownloadWithParametersCompletionHandler(Byte[]))

DownloadServiceRetrieveDataFromUrl Method (DownloadServiceConfiguration, Uri, DownloadOptionalParameters, DownloadServiceDownloadWithParametersCompletionHandlerByte)

Retrieve arbitrary binary data from URL.

Namespace: Avaya.ClientServices
Assembly: AvayaClientServices (in AvayaClientServices.dll) Version: 592.1.30.0

Syntax

Copy

public DownloadWatcher RetrieveDataFromUrl(
	DownloadServiceConfiguration downloadServiceConfiguration,
	Uri sourceURL,
	DownloadOptionalParameters optionalParameters,
	DownloadServiceDownloadWithParametersCompletionHandler<byte[]> completionHandler
)

Parameters

downloadServiceConfiguration: Type: Avaya.ClientServicesDownloadServiceConfiguration
Service configuration that will be used for this request.
sourceURL: Type: SystemUri
URL of the source file.
optionalParameters: Type: Avaya.ClientServicesDownloadOptionalParameters
Optional parameters to control download process.
completionHandler: Type: Avaya.ClientServicesDownloadServiceDownloadWithParametersCompletionHandlerByte
The completion handler for this operation.

Return Value

Type: DownloadWatcher
DownloadWatcher object for monitoring download requests.

Remarks

The download limit is set to 5 MB. If a client needs to download files larger than 5 MB it should use DownloadFile(DownloadServiceConfiguration, Uri, String, DownloadOptionalParameters, DownloadServiceDownloadWithParametersCompletionHandlerFileInfo). Otherwise, a successful result is not guaranteed. The operation can fail with DownloadServiceError.Failed error.

Reference

DownloadService Class

RetrieveDataFromUrl Overload

Avaya.ClientServices Namespace