51 lines
1.0 KiB
TypeScript
51 lines
1.0 KiB
TypeScript
function proxyHostFromHeader(hostHeader: unknown) {
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const raw = String(hostHeader || "").trim();
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if (!raw) return "";
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if (raw.startsWith("[")) {
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const end = raw.indexOf("]");
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return end > 0 ? raw.slice(1, end) : "";
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}
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return raw.split(":")[0];
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}
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export function buildSharedProxyInfo({
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appMode,
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proxyPort,
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running,
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hostHeader,
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sharedProxyHost,
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}: {
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appMode: unknown;
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proxyPort: unknown;
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running: unknown;
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hostHeader: unknown;
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sharedProxyHost: unknown;
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}) {
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const host = String(sharedProxyHost || "").trim() || proxyHostFromHeader(hostHeader);
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const port = Number.parseInt(String(proxyPort), 10);
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const available =
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appMode === "gateway" &&
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Boolean(running) &&
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host &&
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Number.isInteger(port) &&
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port > 0 &&
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port <= 65535;
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const proxy = available
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? {
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host,
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port,
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protocol: "socks5",
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httpUrl: `http://${host}:${port}`,
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socksUrl: `socks5://${host}:${port}`,
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}
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: null;
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return {
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success: true,
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available,
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mode: appMode,
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proxy,
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};
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}
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