67 lines
2.1 KiB
TypeScript
67 lines
2.1 KiB
TypeScript
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import { writable } from "svelte/store";
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import type { ConnectionState, ConnectionType } from "./types";
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import {
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ConnectEvent,
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NiimbotBluetoothClient,
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NiimbotSerialClient,
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PacketParsedEvent,
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RawPacketReceivedEvent,
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RawPacketSentEvent,
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Utils,
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type NiimbotAbstractClient,
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} from "@mmote/niimbluelib";
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export const connectionState = writable<ConnectionState>("disconnected");
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export const connectedPrinterName = writable<string>("");
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export const printerClient = writable<NiimbotAbstractClient>();
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export const initClient = (connectionType: ConnectionType) => {
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printerClient.update((prevClient: NiimbotAbstractClient) => {
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let newClient: NiimbotAbstractClient = prevClient;
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if (
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prevClient === undefined ||
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(connectionType !== "bluetooth" && prevClient instanceof NiimbotBluetoothClient) ||
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(connectionType !== "serial" && prevClient instanceof NiimbotSerialClient)
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) {
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if (prevClient !== undefined) {
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prevClient.disconnect();
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}
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if (connectionType === "bluetooth") {
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console.log("new NiimbotBluetoothClient");
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newClient = new NiimbotBluetoothClient();
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} else {
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console.log("new NiimbotSerialClient");
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newClient = new NiimbotSerialClient();
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}
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newClient.addEventListener("rawpacketsent", (e: RawPacketSentEvent) => {
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console.log(`>> ${Utils.bufToHex(e.data)}`);
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});
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newClient.addEventListener("rawpacketreceived", (e: RawPacketReceivedEvent) => {
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console.log(`<< ${Utils.bufToHex(e.data)}`);
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});
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newClient.addEventListener("packetparsed", (e: PacketParsedEvent) => {
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console.log(e.packet);
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});
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newClient.addEventListener("connect", (e: ConnectEvent) => {
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console.log("onConnect");
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connectionState.set("connected");
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connectedPrinterName.set(e.info.deviceName ?? "unknown");
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// c.sendPacket(PacketGenerator.setBtSound(false));
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});
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newClient.addEventListener("disconnect", () => {
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console.log("onDisconnect");
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connectionState.set("disconnected");
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connectedPrinterName.set("");
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});
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}
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return newClient;
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});
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};
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