95 lines
2.0 KiB
JavaScript
95 lines
2.0 KiB
JavaScript
const crypt = require("../crypt");
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// methods
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const isAuthed = require("./is-authed");
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function parseRq (bytes) {
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try {
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return JSON.parse(bytes.toString());
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} catch (e) {
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return undefined;
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}
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}
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class APIMethods {
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constructor (parent) {
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this.parent = parent;
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}
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info (con, req, cb) {
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cb({ result: require("./server-info"), trace_id: req.trace_id, ended: true });
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}
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authed (con, req, cb) {
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isAuthed(con, req, cb);
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}
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/*setSession (isEncrypted, address, { key, counter }, cb) {
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if (!global.config.server.secureMode)
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return cb({ error: "Encryption is off by configuration file into server" });
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if (!isEncrypted)
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return cb({ error: "Encryption required" });
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try {
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this.parent.sessions[address] = new crypt.AES(key, counter);
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return cb({ result: "Session key installed" });
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} catch (err) {
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return cb({ error: "Invalid params. Must be key and counter" });
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}
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}*/
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}
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class API {
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constructor () {
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this.methods = new APIMethods(this);
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this.sessions = new WeakMap();
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}
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decrypt (address, bytes) {
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throw new Error("Deprecated. Use TLS. If you see this error, please, add issue into: https://git.fullgream.tech/fullgream/ai-adventure-labs/issues");
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}
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async exec (connection, bytes, cb) {
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const request = parseRq(bytes);
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if (request === undefined)
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return cb({
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error: "required JSON object request"
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});
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if (typeof request === "object" && request !== null) {
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const {
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method,
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trace_id
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} = request;
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if (!method)
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return cb({
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error: "method missed",
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trace_id: trace_id ?? null,
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ended: true
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});
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if (!trace_id)
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return cb({
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error: "trace_id missed",
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trace_id: null,
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ended: true
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});
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const selmethod = this.methods[method];
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if (selmethod === undefined)
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return cb({
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error: "unknown method: " + method,
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trace_id,
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ended: true
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});
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return selmethod(connection, request, cb);
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} else {
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return cb({
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error: "required JSON-object based request",
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trace_id: null,
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ended: true
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});
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}
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}
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}
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module.exports = { API };
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