Managing Timeouts with WebClient.DownloadFile()
The WebClient.DownloadFile()
method can sometimes lead to lengthy download waits. To avoid this, implementing a timeout mechanism is crucial. This ensures downloads don't hang indefinitely.
A solution involves creating a custom class extending WebRequest
to manage the timeout property. Here's how:
using System; using System.Net; public class WebDownload : WebClient { /// <summary> /// Timeout in milliseconds /// </summary> public int Timeout { get; set; } public WebDownload() : this(60000) { } public WebDownload(int timeout) { this.Timeout = timeout; } protected override WebRequest GetWebRequest(Uri address) { WebRequest request = base.GetWebRequest(address); if (request != null) { request.Timeout = this.Timeout; } return request; } }
The WebDownload
class functions like the standard WebClient
, but adds a configurable Timeout
property.
This approach provides control over download timeouts using WebClient.DownloadFile()
, preventing excessive delays.
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