/// <summary>
/// This extension method can be used to assign a registered authentication handler to the channel to ensure
/// that the message payload in signed during transmission.
/// </summary>
/// <typeparam name="C">The pipeline channel extension type.</typeparam>
/// <param name="cpipe">The pipeline.</param>
/// <param name="handler">The authentication id.</param>
/// <returns>Returns the pipeline.</returns>
public static C AttachTransportPayloadSignature <C>(this C cpipe, AuthenticationHandlerId handler)
where C : IPipelineChannelOutgoing <IPipeline>
{
Channel channel = cpipe.ToChannel(ChannelDirection.Outgoing);
if (!cpipe.Pipeline.Service.Security.HasAuthenticationHandler(handler.Id))
{
throw new AuthenticationHandlerNotResolvedException(channel.Id, handler.Id);
}
if (channel.Authentication != null)
{
throw new ChannelAuthenticationHandlerAlreadySetException(channel.Id);
}
channel.Authentication = handler;
return(cpipe);
}
/// <summary>
/// This extension method can be used to assign a registered authentication handler to the channel to ensure
/// that the message payload is validated during receipt.
/// </summary>
/// <typeparam name="C">The pipeline channel extension type.</typeparam>
/// <param name="cpipe">The pipeline.</param>
/// <param name="handler">The authentication id.</param>
/// <returns>Returns the pipeline.</returns>
public static C AttachTransportPayloadVerification <C>(this C cpipe, AuthenticationHandlerId handler)
where C : IPipelineChannelIncoming <IPipeline>
{
Channel channel = cpipe.ToChannel(ChannelDirection.Incoming);
if (!cpipe.Pipeline.Service.ServiceHandlers.Authentication.Contains(handler.Id))
{
throw new AuthenticationHandlerNotResolvedException(channel.Id, handler.Id);
}
if (channel.Authentication != null)
{
throw new ChannelAuthenticationHandlerAlreadySetException(channel.Id);
}
channel.Authentication = handler;
return(cpipe);
}
