public void OnServiceMethodDiscovery(ServiceMethodProviderContext <GenericService> context)
{
context.AddDuplexStreamingMethod(
GenericService.StreamingCallMethod,
new List <object>(),
GenericService.DuplexStreamingServerMethod);
}
public override void AddMethod <TRequest, TResponse>(Method <TRequest, TResponse> method, DuplexStreamingServerMethod <TRequest, TResponse> handler)
{
var(invoker, metadata) = CreateModelCore <DuplexStreamingServerMethod <TService, TRequest, TResponse> >(
method.Name,
new[] { typeof(IAsyncStreamReader <TRequest>), typeof(IServerStreamWriter <TResponse>), typeof(ServerCallContext) });
_context.AddDuplexStreamingMethod <TRequest, TResponse>(method, metadata, invoker);
}
public void AddDuplexStreamingMethod <TRequest, TResponse>(
Method <TRequest, TResponse> method,
IList <object> metadata,
Func <TService, IAsyncStreamReader <TRequest>, IServerStreamWriter <TResponse>, ServerCallContext, Task> handler)
where TRequest : class
where TResponse : class
{
var invoker = handler.Method.CreateDelegate <DuplexStreamingServerMethod <TService, TRequest, TResponse> >(handler.Target);
_context.AddDuplexStreamingMethod(method, metadata, invoker);
}
public override void AddMethod <TRequest, TResponse>(Method <TRequest, TResponse> method, DuplexStreamingServerMethod <TRequest, TResponse> handler)
{
var(invoker, metadata) = CreateModelCore <DuplexStreamingServerMethod <TService, TRequest, TResponse> >(
method.Name,
new[] { typeof(IAsyncStreamReader <TRequest>), typeof(IServerStreamWriter <TResponse>), typeof(ServerCallContext) });
if (_isIGrpcService)
{
_context.AddDuplexStreamingMethod <TRequest, TResponse>(method, metadata, invoker);
}
AddMetaMethod((new MetaMethodModel
{
FullName = method.FullName,
RequestType = typeof(TRequest),
ResponseType = typeof(TResponse),
ServiceType = typeof(TService),
Handler = invoker
}));
}
public override void AddMethod <TRequest, TResponse>(Method <TRequest, TResponse> method, DuplexStreamingServerMethod <TRequest, TResponse> handler)
{
_context.AddDuplexStreamingMethod(method, Array.Empty <object>(), (_, request, stream, context) => handler(request, stream, context));
}
public override void AddMethod <TRequest, TResponse>(Method <TRequest, TResponse> method, DuplexStreamingServerMethod <TRequest, TResponse> handler)
{
var(invoker, metadata) = CreateModelCore <DuplexStreamingServerMethod <TService, TRequest, TResponse> >(method.Name);
_context.AddDuplexStreamingMethod <TRequest, TResponse>(method, metadata, invoker);
}