Module modbus_mapping::simulator

Traits and utilities to create device simulator (based on tokio-modbus servers examples)

Structs

• DataStore
  Modbus data store to be used in IO operations for the simulation purposes.
• Registers
  A raw Modbus input and holding registers representation
• Simulator
  Wrapper around Device needed because of tokio_modbus::server::Service.

Traits

• Device
  Modbus device simulator trait. The type should use DataStore structure and keep it in sync with its holding and input register fields.
• HoldingRegisterModel
  Trait with complementary functionality to crate::core::HoldingRegisterMap to link Registers to the type instance for the simulation purposes.
• InputRegisterModel
  Trait with complementary functionality to crate::core::InputRegisterMap to update Registers from the type instance for the simulation purposes.

Functions

• spawn_rtu_simulator
  Utility function to spawn and run simulator RTU simulator forever.
• spawn_tcp_simulator
  Utility function to spawn and run simulator TCP simulator forever.