Class NetUtils

Provides helper methods for the System.Net subsystem.

Inheritance

Object

NetUtils

Namespace: NanoByte.Common.Net

Assembly: NanoByte.Common.dll

Syntax

public static class NetUtils : Object

Properties

IsInternetConnected

Determines whether an internet connection is currently available. May return false positives.

Declaration

public static bool IsInternetConnected { get; }

Property Value

Type	Description
Boolean

Methods

ApplyProxy()

Applies environment variable HTTP proxy server configuration if present.

Declaration

public static void ApplyProxy()

Remarks

Uses classic Linux environment variables: http_proxy, http_proxy_user, http_proxy_pass

ConfigureTls()

Enables TLS 1.2 and TLS 1.3 support if available.

Declaration

public static void ConfigureTls()

TrustCertificates(String[])

Makes the SSL validation subsystem trust a set of certificates, even if their certificate chain is not trusted.

Declaration

public static void TrustCertificates(params string[] publicKeys)

Parameters

Type	Name	Description
String[]	publicKeys	The public keys of the certificates to trust.

Remarks

This method affects the global state of the AppDomain. Calling it more than once is not cumulative and will overwrite previous certificates. You should call this method exactly once near the beginning of your application.