/// <summary>
/// 注册双向回调实例
/// </summary>
/// <typeparam name="TContract">回调契约类型</typeparam>
/// <param name="callbackInstanceContext">回调契约通道连接</param>
/// <param name="clientHostName">客户端主机唯一识别名</param>
public static void RegisterCallback <TContract>(TContract callbackInstanceContext, string clientHostName) where TContract : class
{
if (callbackInstanceContext == null)
{
throw new ArgumentNullException("callbackInstanceContext");
}
transporter.RegisterCallback <TContract>(callbackInstanceContext, clientHostName);
}
