/// <summary>
/// Sends a request message.
/// </summary>
/// <typeparam name="TInput">The type of the request.</typeparam>
/// <typeparam name="TOutput">The type of the response.</typeparam>
/// <param name="input">The request.</param>
/// <param name="token">The token that can be used to cancel the operation.</param>
/// <returns>The response.</returns>
/// <exception cref="InvalidOperationException">Attempts to send message to local or unavailable endpoint.</exception>
/// <exception cref="OperationCanceledException">The operation has been canceled.</exception>
public Task <TOutput> SendMessageAsync <TInput, TOutput>(TInput input, CancellationToken token = default)
{
Task <TOutput> result;
try
{
result = channel.SendMessageAsync(CreateMessage <TInput>(input), GetMessageReader <TOutput>(), token);
}
catch (Exception e)
{
result = Task.FromException <TOutput>(e);
}
return(result);
}
