using Aurora.Api;

namespace AuroraDeviceCommon
{
    public interface IModbus
    {
        int Connect(IDeviceConfig config);
        int Disconnect();
        int WriteBit(ushort address, bool bit);
        int WriteWord(ushort address, short value);
        int WriteDoubleWord(ushort address, int value);
        int WriteReal(ushort address, float word);
        int WriteBitBlock(ushort address, bool[] bits);
        int WriteWordBlock(ushort address, short[] words);
        (int err, bool value) ReadBit(ushort address);
        (int err, bool value) ReadInputBit(ushort address);
        (int err, short value) ReadWord(ushort address);
        (int err, short value) ReadInputWord(ushort address);
        (int err, int value) ReadDoubleWord(ushort address);
        (int err, float value) ReadReal(ushort address);
        (int err, bool[] bits) ReadBitBlock(ushort address, int count);
        (int err, bool[] bits) ReadInputBitBlock(ushort address, int count);
        (int err, short[] words) ReadWordBlock(ushort address, int count);
        (int err, short[] words) ReadInputWordBlock(ushort address, int count);
    }
}