99 lines
3.6 KiB
JavaScript
99 lines
3.6 KiB
JavaScript
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var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
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if (kind === "m") throw new TypeError("Private method is not writable");
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if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
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if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
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return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
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};
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var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
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if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
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if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
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return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
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};
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var _IpcSocketProvider_socket;
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import { connect } from "net";
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import { SocketProvider } from "./provider-socket.js";
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// @TODO: Is this sufficient? Is this robust? Will newlines occur between
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// all payloads and only between payloads?
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function splitBuffer(data) {
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const messages = [];
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let lastStart = 0;
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while (true) {
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const nl = data.indexOf(10, lastStart);
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if (nl === -1) {
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break;
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}
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messages.push(data.subarray(lastStart, nl).toString().trim());
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lastStart = nl + 1;
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}
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return { messages, remaining: data.subarray(lastStart) };
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}
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export class IpcSocketProvider extends SocketProvider {
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constructor(path, network) {
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super(network);
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_IpcSocketProvider_socket.set(this, void 0);
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__classPrivateFieldSet(this, _IpcSocketProvider_socket, connect(path), "f");
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this.socket.on("ready", () => { this._start(); });
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let response = Buffer.alloc(0);
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this.socket.on("data", (data) => {
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response = Buffer.concat([response, data]);
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const { messages, remaining } = splitBuffer(response);
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messages.forEach((message) => {
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this._processMessage(message);
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});
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response = remaining;
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});
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this.socket.on("end", () => {
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this.emit("close");
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this.socket.destroy();
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this.socket.end();
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});
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}
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get socket() { return __classPrivateFieldGet(this, _IpcSocketProvider_socket, "f"); }
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stop() {
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this.socket.destroy();
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this.socket.end();
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}
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async _write(message) {
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console.log(">>>", message);
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this.socket.write(message);
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}
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}
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_IpcSocketProvider_socket = new WeakMap();
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/*
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import { defineProperties } from "@ethersproject/properties";
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import { SocketLike, SocketProvider } from "./provider-socket.js";
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import type { Socket } from "net";
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export class SocketWrapper implements SocketLike {
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#socket: Socket;
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constructor(path: string) {
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this.#socket = connect(path);
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}
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send(data: string): void {
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this.#socket.write(data, () => { });
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}
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addEventListener(event: string, listener: (data: string) => void): void {
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//this.#socket.on(event, (value: ) => {
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//});
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}
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close(): void {
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}
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}
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export class IpcProvider extends SocketProvider {
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readonly path!: string;
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constructor(path: string) {
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super(new SocketWrapper(path));
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defineProperties<IpcProvider>(this, { path });
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}
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}
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*/
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//# sourceMappingURL=provider-ipcsocket.js.map
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