/// <summary>
/// Creates a new proxy instance for gRPC service contract <typeparamref name="TContract"/>.
/// </summary>
/// <typeparam name="TContract">The service contract type.</typeparam>
/// <param name="callInvoker">The client-side RPC invocation.</param>
/// <returns>The proxy for <typeparamref name="TContract"/>.</returns>
public TContract CreateClient <TContract>(CallInvoker callInvoker)
where TContract : class
{
callInvoker.AssertNotNull(nameof(callInvoker));
object factory;
Interceptor interceptor;
lock (_syncRoot)
{
var contractType = typeof(TContract);
if (!_builderByContract.TryGetValue(contractType, out factory))
{
factory = RegisterClient <TContract>(null, null);
}
_interceptorByContract.TryGetValue(contractType, out interceptor);
}
var builder = (IClientBuilder <TContract>)factory;
if (interceptor != null)
{
callInvoker = callInvoker.Intercept(interceptor);
}
return(builder.Build(callInvoker));
}
