IsDurableTaskGrpcRequest returns true if the specified gRPC method name represents an operation that is compatible with the gRPC executor.

MarshalHistoryEvent serializes the [HistoryEvent] into a protobuf byte array.

NewGrpcExecutor returns the Executor object and a method to invoke to register the gRPC server in the executor.

UnmarshalHistoryEvent deserializes a [HistoryEvent] from a protobuf byte array.

WithOnGetWorkItemsConnectionCallback allows the caller to get a notification when an external process connects over gRPC and invokes the GetWorkItems operation.