1 files changed, 28 insertions, 0 deletions
diff --git a/src/util/Send.ts b/src/util/Send.ts
new file mode 100644
index 00000000..be25ac4f
--- /dev/null
+++ b/src/util/Send.ts
@@ -0,0 +1,28 @@
+var erlpack: any;
+try {
+ erlpack = require("erlpack");
+} catch (error) {}
+import { Payload } from "../util/Constants";
+
+import WebSocket from "./WebSocket";
+
+export async function Send(socket: WebSocket, data: Payload) {
+ let buffer: Buffer | string;
+ if (socket.encoding === "etf") buffer = erlpack.pack(data);
+ // TODO: encode circular object
+ else if (socket.encoding === "json") buffer = JSON.stringify(data);
+ else return;
+ // TODO: compression
+ if (socket.deflate) {
+ socket.deflate.write(buffer);
+ socket.deflate.flush();
+ return;
+ }
+
+ return new Promise((res, rej) => {
+ socket.send(buffer, (err) => {
+ if (err) return rej(err);
+ return res(null);
+ });
+ });
+}
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