RmasmCommandHelper.java
1.3 KB
package com.example.mina.server.util;
import java.nio.charset.StandardCharsets;
public class RmasmCommandHelper {
/*public static byte[] genReadAllAttenuation(HardwareConfig hardwareConfig) {
int maxInput = hardwareConfig.getInputNumber();
int maxOutput = hardwareConfig.getOutputNumber();
int maxIndex = getIndex(maxInput, maxOutput, maxOutput);
return String.format("RA 1-%d\r\n", maxIndex).getBytes(StandardCharsets.UTF_8);
}
public static byte[] genSetAttenuation(int input, int output, int atten, HardwareConfig hardwareConfig) {
int index = getIndex(input, output, hardwareConfig.getOutputNumber());
String command = String.format("SA %d %d\r\n", index, atten);
return command.getBytes(StandardCharsets.UTF_8);
}*/
public static byte[] genReadPowermeter(int index) {
String command = String.format("RP %d\r\n", index);
return command.getBytes(StandardCharsets.UTF_8);
}
public static int getInput(int index, int maxOutput) {
return ((index - 1) / maxOutput) + 1;
}
public static int getOutput(int index, int maxOutput) {
return ((index - 1) % maxOutput) + 1;
}
public static int getIndex(int input, int output, int maxOutput) {
return (input - 1) * maxOutput + output;
}
}