Initial working version

2022-12-22 20:22:22 +11:00
parent ce9675a1cc
commit ced7fa5092
902 changed files with 150252 additions and 0 deletions
@@ -0,0 +1,38 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.decodePayload = exports.decodePacket = exports.encodePayload = exports.encodePacket = exports.protocol = void 0;
+const encodePacket_js_1 = require("./encodePacket.js");
+exports.encodePacket = encodePacket_js_1.default;
+const decodePacket_js_1 = require("./decodePacket.js");
+exports.decodePacket = decodePacket_js_1.default;
+const SEPARATOR = String.fromCharCode(30); // see https://en.wikipedia.org/wiki/Delimiter#ASCII_delimited_text
+const encodePayload = (packets, callback) => {
+    // some packets may be added to the array while encoding, so the initial length must be saved
+    const length = packets.length;
+    const encodedPackets = new Array(length);
+    let count = 0;
+    packets.forEach((packet, i) => {
+        // force base64 encoding for binary packets
+        (0, encodePacket_js_1.default)(packet, false, encodedPacket => {
+            encodedPackets[i] = encodedPacket;
+            if (++count === length) {
+                callback(encodedPackets.join(SEPARATOR));
+            }
+        });
+    });
+};
+exports.encodePayload = encodePayload;
+const decodePayload = (encodedPayload, binaryType) => {
+    const encodedPackets = encodedPayload.split(SEPARATOR);
+    const packets = [];
+    for (let i = 0; i < encodedPackets.length; i++) {
+        const decodedPacket = (0, decodePacket_js_1.default)(encodedPackets[i], binaryType);
+        packets.push(decodedPacket);
+        if (decodedPacket.type === "error") {
+            break;
+        }
+    }
+    return packets;
+};
+exports.decodePayload = decodePayload;
+exports.protocol = 4;