diff options
Diffstat (limited to 'vendor/google.golang.org/grpc/interceptor.go')
| -rw-r--r-- | vendor/google.golang.org/grpc/interceptor.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/vendor/google.golang.org/grpc/interceptor.go b/vendor/google.golang.org/grpc/interceptor.go index 668e0adcf..bb96ef57b 100644 --- a/vendor/google.golang.org/grpc/interceptor.go +++ b/vendor/google.golang.org/grpc/interceptor.go @@ -72,9 +72,12 @@ type UnaryServerInfo struct { } // UnaryHandler defines the handler invoked by UnaryServerInterceptor to complete the normal -// execution of a unary RPC. If a UnaryHandler returns an error, it should be produced by the -// status package, or else gRPC will use codes.Unknown as the status code and err.Error() as -// the status message of the RPC. +// execution of a unary RPC. +// +// If a UnaryHandler returns an error, it should either be produced by the +// status package, or be one of the context errors. Otherwise, gRPC will use +// codes.Unknown as the status code and err.Error() as the status message of the +// RPC. type UnaryHandler func(ctx context.Context, req interface{}) (interface{}, error) // UnaryServerInterceptor provides a hook to intercept the execution of a unary RPC on the server. info |