Class: GrpcTypechecker::ClientInterceptor

Inherits:
GRPC::ClientInterceptor
  • Object
show all
Defined in:
lib/grpc_typechecker/client_interceptor.rb

Instance Method Summary collapse

Constructor Details

#initialize(service_class: nil) ⇒ ClientInterceptor

Returns a new instance of ClientInterceptor.



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# File 'lib/grpc_typechecker/client_interceptor.rb', line 3

def initialize(service_class: nil)
  @service = service_class::Service
end

Instance Method Details

#bidi_streamer(requests: nil, call: nil, method: nil, metadata: nil) ⇒ Object 



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# File 'lib/grpc_typechecker/client_interceptor.rb', line 25

def bidi_streamer(requests: nil, call: nil, method: nil, metadata: nil)
  # no-op
  yield
end

#client_streamer(requests: nil, call: nil, method: nil, metadata: nil) ⇒ Object 



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# File 'lib/grpc_typechecker/client_interceptor.rb', line 15

def client_streamer(requests: nil, call: nil, method: nil, metadata: nil)
  # no-op
  yield
end

#request_response(request: nil, call: nil, method: nil, metadata: nil) ⇒ Object 



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# File 'lib/grpc_typechecker/client_interceptor.rb', line 7

def request_response(request: nil, call: nil, method: nil, metadata: nil)
  # Raise InvalidArgument if the argument of gRPC method is ill-typed
  unless request.is_a?(request_class(method))
    raise GRPC::InvalidArgument, "#{method}: expected an instance of #{request_class(method)}, got an instance of #{request.class}"
  end
  yield
end

#server_streamer(request: nil, call: nil, method: nil, metadata: nil) ⇒ Object 



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# File 'lib/grpc_typechecker/client_interceptor.rb', line 20

def server_streamer(request: nil, call: nil, method: nil, metadata: nil)
  # no-op
  yield
end