717 lines
18 KiB
TypeScript
717 lines
18 KiB
TypeScript
import { app, ipcMain, Notification } from "electron";
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import { getConfig } from "../storage/config";
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import { listProxy } from "../storage/proxy";
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import { getVersionById } from "../storage/version";
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import treeKill from "tree-kill";
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import { logInfo, logError, LogModule, logDebug, logWarn } from "../utils/log";
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const fs = require("fs");
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const path = require("path");
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const { exec, spawn } = require("child_process");
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export let frpcProcess = null;
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const runningCmd = {
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commandPath: null,
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configPath: null
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};
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let frpcStatusListener = null;
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const getFrpcVersionWorkerPath = (
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versionId: number,
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callback: (workerPath: string) => void
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) => {
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getVersionById(versionId, (err2, version) => {
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if (!err2) {
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if (version) {
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callback(version["frpcVersionPath"]);
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}
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}
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});
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};
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const isRangePort = (m: Proxy) => {
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return (
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(m.type === "tcp" || m.type === "udp") &&
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(String(m.localPort).indexOf("-") !== -1 ||
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String(m.localPort).indexOf(",") !== -1)
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);
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};
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/**
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* 生成toml配置文件
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* @param config
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* @param proxys
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*/
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export const genTomlConfig = (config: FrpConfig, proxys: Proxy[]) => {
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const proxyToml = proxys.map(m => {
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const rangePort = isRangePort(m);
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config.tlsConfigKeyFile = config.tlsConfigKeyFile.replace(/\\/g, "\\\\");
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config.tlsConfigCertFile = config.tlsConfigCertFile.replace(/\\/g, "\\\\");
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config.tlsConfigTrustedCaFile = config.tlsConfigTrustedCaFile.replace(
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/\\/g,
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"\\\\"
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);
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let toml = `${
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rangePort
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? `{{- range $_, $v := parseNumberRangePair "${m.localPort}" "${m.remotePort}" }}`
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: ""
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}
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[[${
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(m.type === "stcp" || m.type === "xtcp" || m.type === "sudp") &&
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m.stcpModel === "visitors"
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? "visitors"
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: "proxies"
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}]]
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${rangePort ? "" : `name = "${m.name}"`}
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type = "${m.type}"
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`;
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switch (m.type) {
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case "tcp":
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case "udp":
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if (rangePort) {
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toml += `name = "${m.name}-{{ $v.First }}"
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localPort = {{ $v.First }}
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remotePort = {{ $v.Second }}`;
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} else {
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toml += `localIP = "${m.localIp}"
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localPort = ${m.localPort}
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remotePort = ${m.remotePort}`;
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}
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break;
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case "http":
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case "https":
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const customDomains = m.customDomains.filter(f1 => f1 !== "");
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if (customDomains && customDomains.length > 0) {
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toml += `customDomains=[${m.customDomains.map(m => `"${m}"`)}]`;
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}
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if (m.subdomain) {
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toml += `subdomain="${m.subdomain}"`;
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}
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if (m.basicAuth) {
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toml += `httpUser = "${m.httpUser}"
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httpPassword = "${m.httpPassword}"`;
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}
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if (m.https2http) {
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toml += `[proxies.plugin]
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type = "https2http"
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localAddr = "${m.localIp}:${m.localPort}"
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crtPath = "${m.https2httpCaFile}"
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keyPath = "${m.https2httpKeyFile}"`;
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} else {
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toml += `localIP = "${m.localIp}"
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localPort = ${m.localPort}`;
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}
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break;
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case "stcp":
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case "xtcp":
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case "sudp":
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if (m.stcpModel === "visitors") {
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// 访问者
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toml += `serverName = "${m.serverName}"
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bindAddr = "${m.bindAddr}"
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bindPort = ${m.bindPort}`;
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if (m.fallbackTo) {
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toml += `fallbackTo = "${m.fallbackTo}"
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fallbackTimeoutMs = ${m.fallbackTimeoutMs || 500}`;
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}
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} else if (m.stcpModel === "visited") {
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// 被访问者
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toml += `localIP = "${m.localIp}"
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localPort = ${m.localPort}`;
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}
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toml += `secretKey="${m.secretKey}"
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`;
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break;
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default:
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break;
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}
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if (rangePort) {
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toml += `{{- end }}`;
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}
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return toml;
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});
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const toml = `serverAddr = "${config.serverAddr}"
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serverPort = ${config.serverPort}
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${
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config.authMethod === "token"
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? `auth.method = "token"
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auth.token = "${config.authToken}"`
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: ""
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}
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${
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config.authMethod === "multiuser"
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? `user = "${config.user}"
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metadatas.token = "${config.metaToken}"`
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: ""
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}
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log.to = "frpc.log"
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log.level = "${config.logLevel}"
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log.maxDays = ${config.logMaxDays}
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webServer.addr = "127.0.0.1"
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webServer.port = ${config.webPort}
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${
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config.transportProtocol
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? `transport.protocol = "${config.transportProtocol}"`
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: ""
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}
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${
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config.transportPoolCount
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? `transport.poolCount = ${config.transportPoolCount}`
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: ""
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}
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${
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config.transportDialServerTimeout
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? `transport.dialServerTimeout = ${config.transportDialServerTimeout}`
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: ""
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}
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${
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config.transportDialServerKeepalive
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? `transport.dialServerKeepalive = ${config.transportDialServerKeepalive}`
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: ""
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}
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${
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config.transportHeartbeatInterval
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? `transport.heartbeatInterval = ${config.transportHeartbeatInterval}`
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: ""
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}
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${
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config.transportHeartbeatTimeout
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? `transport.heartbeatTimeout = ${config.transportHeartbeatTimeout}`
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: ""
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}
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${config.transportTcpMux ? `transport.tcpMux = ${config.transportTcpMux}` : ""}
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${
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config.transportTcpMux && config.transportTcpMuxKeepaliveInterval
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? `transport.tcpMuxKeepaliveInterval = ${config.transportTcpMuxKeepaliveInterval}`
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: ""
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}
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transport.tls.enable = ${config.tlsConfigEnable}
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${
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config.tlsConfigEnable && config.tlsConfigCertFile
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? `transport.tls.certFile = "${config.tlsConfigCertFile}"`
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: ""
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}
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${
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config.tlsConfigEnable && config.tlsConfigKeyFile
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? `transport.tls.keyFile = "${config.tlsConfigKeyFile}"`
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: ""
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}
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${
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config.tlsConfigEnable && config.tlsConfigTrustedCaFile
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? `transport.tls.trustedCaFile = "${config.tlsConfigTrustedCaFile}"`
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: ""
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}
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${
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config.tlsConfigEnable && config.tlsConfigServerName
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? `transport.tls.serverName = "${config.tlsConfigServerName}"`
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: ""
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}
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${
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config.proxyConfigEnable
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? `transport.proxyURL = "${config.proxyConfigProxyUrl}"`
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: ""
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}
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${proxyToml.join("")}`;
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return toml;
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};
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/**
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* 生成ini配置
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* @param config
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* @param proxys
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*/
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export const genIniConfig = (config: FrpConfig, proxys: Proxy[]) => {
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const proxyIni = proxys.map(m => {
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const rangePort = isRangePort(m);
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let ini = `[${rangePort ? "range:" : ""}${m.name}]
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type = "${m.type}"
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`;
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switch (m.type) {
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case "tcp":
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case "udp":
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ini += `
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local_ip = "${m.localIp}"
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local_port = ${m.localPort}
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remote_port = ${m.remotePort}
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`;
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break;
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case "http":
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ini += `
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local_ip = "${m.localIp}"
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local_port = ${m.localPort}
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custom_domains=[${m.customDomains.map(m => `${m}`)}]
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subdomain="${m.subdomain}"
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`;
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if (m.basicAuth) {
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ini += `
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httpUser = "${m.httpUser}"
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httpPassword = "${m.httpPassword}"
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`;
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}
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break;
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case "https":
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ini += `
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custom_domains=[${m.customDomains.map(m => `${m}`)}]
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subdomain="${m.subdomain}"
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`;
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if (m.basicAuth) {
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ini += `
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httpUser = "${m.httpUser}"
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httpPassword = "${m.httpPassword}"
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`;
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}
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if (m.https2http) {
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ini += `
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plugin = https2http
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plugin_local_addr = ${m.localIp}:${m.localPort}
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plugin_crt_path = ${m.https2httpCaFile}
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plugin_key_path = ${m.https2httpKeyFile}
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`;
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} else {
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ini += `
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local_ip = "${m.localIp}"
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local_port = ${m.localPort}
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`;
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}
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break;
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case "stcp":
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case "xtcp":
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case "sudp":
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if (m.stcpModel === "visitors") {
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// 访问者
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ini += `
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role = visitor
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server_name = "${m.serverName}"
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bind_addr = "${m.bindAddr}"
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bind_port = ${m.bindPort}
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`;
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if (m.fallbackTo) {
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ini += `
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fallback_to = ${m.fallbackTo}
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fallback_timeout_ms = ${m.fallbackTimeoutMs || 500}
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`;
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}
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} else if (m.stcpModel === "visited") {
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// 被访问者
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ini += `
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local_ip = "${m.localIp}"
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local_port = ${m.localPort}`;
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}
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ini += `
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sk="${m.secretKey}"
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`;
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break;
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default:
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break;
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}
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return ini;
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});
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const ini = `
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[common]
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server_addr = ${config.serverAddr}
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server_port = ${config.serverPort}
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${
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config.authMethod === "token"
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? `
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authentication_method = ${config.authMethod}
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token = ${config.authToken}
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`
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: ""
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}
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${
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config.authMethod === "multiuser"
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? `
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user = ${config.user}
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meta_token = ${config.metaToken}
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`
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: ""
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}
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${
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config.transportHeartbeatInterval
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? `
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heartbeat_interval = ${config.transportHeartbeatInterval}
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`
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: ""
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}
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${
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config.transportHeartbeatTimeout
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? `
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heartbeat_timeout = ${config.transportHeartbeatTimeout}
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`
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: ""
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}
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log_file = "frpc.log"
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log_level = ${config.logLevel}
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log_max_days = ${config.logMaxDays}
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admin_addr = 127.0.0.1
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admin_port = ${config.webPort}
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tls_enable = ${config.tlsConfigEnable}
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${
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config.tlsConfigEnable && config.tlsConfigCertFile
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? `
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tls_cert_file = ${config.tlsConfigCertFile}
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`
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: ""
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}
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${
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config.tlsConfigEnable && config.tlsConfigKeyFile
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? `
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tls_key_file = ${config.tlsConfigKeyFile}
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`
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: ""
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}
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${
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config.tlsConfigEnable && config.tlsConfigTrustedCaFile
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? `
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tls_trusted_ca_file = ${config.tlsConfigTrustedCaFile}
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`
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: ""
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}
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${
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config.tlsConfigEnable && config.tlsConfigServerName
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? `
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tls_server_name = ${config.tlsConfigServerName}
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`
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: ""
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}
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${
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config.proxyConfigEnable
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? `
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http_proxy = "${config.proxyConfigProxyUrl}"
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`
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: ""
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}
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${proxyIni.join("")}
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`;
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return ini;
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};
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/**
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* 生成配置文件
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*/
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export const generateConfig = (
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config: FrpConfig,
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callback: (configPath: string) => void
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) => {
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listProxy((err3, proxys) => {
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if (err3) {
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logError(LogModule.FRP_CLIENT, `Failed to list proxies: ${err3.message}`);
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return;
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}
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const { currentVersion } = config;
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let filename = null;
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let configContent = "";
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const filtered = proxys
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.map(m => {
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if (m.status == null || m.status == undefined) {
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m.status = true;
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}
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return m;
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})
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.filter(f => f.status);
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if (currentVersion < 124395282) {
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// 版本小于v0.52.0
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filename = "frp.ini";
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configContent = genIniConfig(config, filtered);
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logInfo(
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LogModule.FRP_CLIENT,
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`Using INI format for configuration: ${filename}`
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);
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} else {
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filename = "frp.toml";
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configContent = genTomlConfig(config, filtered);
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logInfo(
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LogModule.FRP_CLIENT,
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`Using TOML format for configuration: ${filename}`
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);
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}
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const configPath = path.join(app.getPath("userData"), filename);
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logInfo(
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LogModule.FRP_CLIENT,
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`Writing configuration to file: ${configPath}`
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);
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fs.writeFile(
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configPath, // 配置文件目录
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configContent, // 配置文件内容
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{ flag: "w" },
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err => {
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if (err) {
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logError(
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LogModule.FRP_CLIENT,
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`Failed to write configuration file: ${err.message}`
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);
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} else {
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logInfo(
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LogModule.FRP_CLIENT,
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`Configuration file written successfully: ${filename}`
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);
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callback(filename);
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}
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}
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);
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});
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};
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/**
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* 启动frpc子进程
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* @param cwd
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* @param commandPath
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* @param configPath
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*/
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const startFrpcProcess = (commandPath: string, configPath: string) => {
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logInfo(
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LogModule.FRP_CLIENT,
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`Starting frpc process. Directory: ${app.getPath(
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"userData"
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)}, Command: ${commandPath}`
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);
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const command = `${commandPath} -c ${configPath}`;
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frpcProcess = spawn(command, {
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cwd: app.getPath("userData"),
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shell: true
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});
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runningCmd.commandPath = commandPath;
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runningCmd.configPath = configPath;
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frpcProcess.stdout.on("data", data => {
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logDebug(LogModule.FRP_CLIENT, `Frpc process output: ${data}`);
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});
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frpcProcess.stdout.on("error", data => {
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logError(LogModule.FRP_CLIENT, `Frpc process error: ${data}`);
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stopFrpcProcess(() => {});
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});
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frpcStatusListener = setInterval(() => {
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const status = frpcProcessStatus();
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logDebug(
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LogModule.FRP_CLIENT,
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`Monitoring frpc process status: ${status}, Listener ID: ${frpcStatusListener}`
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);
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if (!status) {
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new Notification({
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title: "Frpc Desktop",
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body: "Connection lost, please check the logs for details."
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}).show();
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logError(
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LogModule.FRP_CLIENT,
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"Frpc process status check failed. Connection lost."
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);
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clearInterval(frpcStatusListener);
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}
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}, 3000);
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};
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/**
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* 重载frpc配置
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*/
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export const reloadFrpcProcess = () => {
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if (frpcProcess && !frpcProcess.killed) {
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logDebug(
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LogModule.FRP_CLIENT,
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"Attempting to reload frpc process configuration."
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);
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getConfig((err1, config) => {
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if (!err1) {
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if (config) {
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generateConfig(config, configPath => {
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const command = `${runningCmd.commandPath} reload -c ${configPath}`;
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logInfo(
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LogModule.FRP_CLIENT,
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`Reloading configuration: ${command}`
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);
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exec(
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command,
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{
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cwd: app.getPath("userData"),
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shell: true
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},
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(error, stdout, stderr) => {
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if (error) {
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logError(
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LogModule.FRP_CLIENT,
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`Error reloading configuration: ${error.message}`
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);
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return;
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}
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logDebug(
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LogModule.FRP_CLIENT,
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`Configuration reload output: ${stdout}`
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);
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if (stderr) {
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logWarn(
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LogModule.FRP_CLIENT,
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`Configuration reload warnings: ${stderr}`
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);
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}
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}
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);
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});
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} else {
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logWarn(LogModule.FRP_CLIENT, "No configuration found to reload.");
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}
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} else {
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logError(LogModule.FRP_CLIENT, `Error getting configuration: ${err1}`);
|
|
}
|
|
});
|
|
} else {
|
|
logDebug(
|
|
LogModule.FRP_CLIENT,
|
|
"frpc process is not running or has been killed."
|
|
);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* 停止frpc子进程
|
|
*/
|
|
export const stopFrpcProcess = (callback?: () => void) => {
|
|
if (frpcProcess) {
|
|
treeKill(frpcProcess.pid, (error: Error) => {
|
|
if (error) {
|
|
logError(
|
|
LogModule.FRP_CLIENT,
|
|
`Failed to stop frpc process with pid: ${frpcProcess.pid}. Error: ${error.message}`
|
|
);
|
|
callback();
|
|
} else {
|
|
logInfo(
|
|
LogModule.FRP_CLIENT,
|
|
`Successfully stopped frpc process with pid: ${frpcProcess.pid}.`
|
|
);
|
|
frpcProcess = null;
|
|
clearInterval(frpcStatusListener);
|
|
callback();
|
|
}
|
|
});
|
|
} else {
|
|
logWarn(
|
|
LogModule.FRP_CLIENT,
|
|
"Attempted to stop frpc process, but no process is running."
|
|
);
|
|
logWarn(LogModule.FRP_CLIENT, "No frpc process to stop.");
|
|
callback();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* 获取frpc子进程状态
|
|
*/
|
|
export const frpcProcessStatus = () => {
|
|
if (!frpcProcess) {
|
|
logDebug(LogModule.FRP_CLIENT, "frpc process is not running.");
|
|
return false;
|
|
}
|
|
try {
|
|
// 发送信号给进程，如果进程存在，会正常返回
|
|
process.kill(frpcProcess.pid, 0);
|
|
logDebug(
|
|
LogModule.FRP_CLIENT,
|
|
`frpc process is running with pid: ${frpcProcess.pid}`
|
|
);
|
|
return true;
|
|
} catch (error) {
|
|
// 进程不存在，抛出异常
|
|
logError(
|
|
LogModule.FRP_CLIENT,
|
|
`frpc process not found. Error: ${error.message}`
|
|
);
|
|
return false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* 启动frpc流程
|
|
* @param config
|
|
*/
|
|
export const startFrpWorkerProcess = async (config: FrpConfig) => {
|
|
logInfo(LogModule.FRP_CLIENT, "Starting frpc worker process...");
|
|
getFrpcVersionWorkerPath(config.currentVersion, (frpcVersionPath: string) => {
|
|
if (frpcVersionPath) {
|
|
logInfo(
|
|
LogModule.FRP_CLIENT,
|
|
`Found frpc version path: ${frpcVersionPath}`
|
|
);
|
|
generateConfig(config, configPath => {
|
|
const platform = process.platform;
|
|
if (platform === "win32") {
|
|
logInfo(LogModule.FRP_CLIENT, "Starting frpc on Windows.");
|
|
startFrpcProcess(path.join(frpcVersionPath, "frpc.exe"), configPath);
|
|
} else {
|
|
logInfo(
|
|
LogModule.FRP_CLIENT,
|
|
"Starting frpc on non-Windows platform."
|
|
);
|
|
startFrpcProcess(path.join(frpcVersionPath, "frpc"), configPath);
|
|
}
|
|
});
|
|
} else {
|
|
logError(LogModule.FRP_CLIENT, "frpc version path not found.");
|
|
}
|
|
});
|
|
};
|
|
|
|
export const initFrpcApi = () => {
|
|
ipcMain.handle("frpc.running", async (event, args) => {
|
|
logDebug(LogModule.FRP_CLIENT, "Checking if frpc process is running...");
|
|
return frpcProcessStatus();
|
|
});
|
|
|
|
ipcMain.on("frpc.start", async (event, args) => {
|
|
logInfo(LogModule.FRP_CLIENT, "Received request to start frpc process.");
|
|
getConfig((err1, config) => {
|
|
if (!err1) {
|
|
if (!config) {
|
|
logWarn(
|
|
LogModule.FRP_CLIENT,
|
|
"Configuration not found. Prompting user to set configuration."
|
|
);
|
|
event.reply(
|
|
"Home.frpc.start.error.hook",
|
|
"请先前往设置页面，修改配置后再启动"
|
|
);
|
|
return;
|
|
}
|
|
if (!config.currentVersion) {
|
|
logWarn(
|
|
LogModule.FRP_CLIENT,
|
|
"Current version not set in configuration. Prompting user."
|
|
);
|
|
event.reply(
|
|
"Home.frpc.start.error.hook",
|
|
"请先前往设置页面，修改配置后再启动"
|
|
);
|
|
return;
|
|
}
|
|
startFrpWorkerProcess(config);
|
|
} else {
|
|
logError(LogModule.FRP_CLIENT, `Error getting configuration: ${err1}`);
|
|
}
|
|
});
|
|
});
|
|
|
|
ipcMain.on("frpc.stop", () => {
|
|
logInfo(LogModule.FRP_CLIENT, "Received request to stop frpc process.");
|
|
if (frpcProcess && !frpcProcess.killed) {
|
|
stopFrpcProcess(() => {});
|
|
} else {
|
|
logWarn(LogModule.FRP_CLIENT, "No frpc process to stop.");
|
|
}
|
|
});
|
|
};
|