/// <summary>
/// Invokes AsyncDuplexStreamingCall without type restrictions.
/// </summary>
/// <typeparam name="TRequest">The type of the request.</typeparam>
/// <typeparam name="TResponse">The type of the response.</typeparam>
/// <param name="callInvoker"></param>
/// <param name="method"></param>
/// <param name="host"></param>
/// <param name="options"></param>
/// <returns></returns>
public static AsyncDuplexStreamingCall <TRequest, TResponse> StructAsyncDuplexStreamingCall <TRequest, TResponse>(this CallInvoker callInvoker, Method <TRequest, TResponse> method, string host, CallOptions options)
{
AsyncDuplexStreamingCall <byte[], byte[]> call = callInvoker.AsyncDuplexStreamingCall(s_StructMethodCache.GetMethod(method), host, options);
return(call.ConvertRequestResponse(method.RequestMarshaller.Serializer, method.ResponseMarshaller.Deserializer));
}
