Blake Matthes
7d2f048932
All checks were successful
Build and Push LST Docker Image / docker (push) Successful in 1m21s
59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
import { useEffect, useState } from "react";
|
|
import { Button, Text, View } from "react-native";
|
|
import { sendTcpMessage } from "../lib/tcpScan";
|
|
import { type ZebraScanResult, zebraScanner } from "../lib/ZebraScanner";
|
|
|
|
const STX = "\x02";
|
|
const ETX = "\x03";
|
|
|
|
export function ScannerTestScreen() {
|
|
const [lastResponse, setLastResponse] = useState("");
|
|
|
|
const handleScan = async (scan: ZebraScanResult) => {
|
|
console.log("Raw Zebra scan:", scan);
|
|
|
|
const scanned = scan.data;
|
|
|
|
let commandToSend = `${STX}98@${scanned}${ETX}`;
|
|
|
|
// if we are sscc we need to scan like this .... <STX>98@]C100090087710038712256<ETX>
|
|
if (scan.data.startsWith("000")) {
|
|
commandToSend = `${STX}98@]C1${scanned}${ETX}`;
|
|
}
|
|
|
|
const something = await sendTcpMessage(commandToSend, "10.44.0.26", 50001);
|
|
// Later this is where your TCP send goes.
|
|
// const response = await sendTcpMessage(tcpMessage);
|
|
|
|
console.log("TCP response:", something);
|
|
setLastResponse(JSON.stringify(something));
|
|
};
|
|
|
|
useEffect(() => {
|
|
zebraScanner.ensureProfile();
|
|
zebraScanner.startListening();
|
|
|
|
const sub = zebraScanner.addScanListener((scan) => {
|
|
console.log("SCAN:", scan);
|
|
handleScan(scan);
|
|
});
|
|
|
|
return () => {
|
|
sub.remove();
|
|
zebraScanner.stopListening();
|
|
};
|
|
}, []);
|
|
|
|
return (
|
|
<View style={{ padding: 20, gap: 12 }}>
|
|
<Button
|
|
title="Soft Trigger Scan"
|
|
onPress={() => zebraScanner.triggerScan()}
|
|
/>
|
|
|
|
<Text>Waiting for scan...</Text>
|
|
<Text>{lastResponse}</Text>
|
|
</View>
|
|
);
|
|
}
|