code-server
Version:
Run VS Code on a remote server.
32 lines • 1.52 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.proxy = void 0;
const http_proxy_1 = __importDefault(require("http-proxy"));
const http_1 = require("../common/http");
exports.proxy = http_proxy_1.default.createProxyServer({});
// The error handler catches when the proxy fails to connect (for example when
// there is nothing running on the target port).
exports.proxy.on("error", (error, _, res) => {
// This could be for either a web socket or a regular request. Despite what
// the types say, writeHead() will not exist on web socket requests (nor will
// status() from Express). But writing out the code manually does not work
// for regular requests thus the branching behavior.
if (typeof res.writeHead !== "undefined") {
res.writeHead(http_1.HttpCode.ServerError);
res.end(error.message);
}
else {
res.end(`HTTP/1.1 ${http_1.HttpCode.ServerError} ${error.message}\r\n\r\n`);
}
});
// Intercept the response to rewrite absolute redirects against the base path.
// Is disabled when the request has no base path which means /absproxy is in use.
exports.proxy.on("proxyRes", (res, req) => {
if (res.headers.location && res.headers.location.startsWith("/") && req.base) {
res.headers.location = req.base + res.headers.location;
}
});
//# sourceMappingURL=proxy.js.map