1 files changed, 23 insertions, 1 deletions
diff --git a/std/ws/mod.ts b/std/ws/mod.ts
index 7e444f274..2a18cded7 100644
--- a/std/ws/mod.ts
+++ b/std/ws/mod.ts
@@ -10,8 +10,10 @@ import { TextProtoReader } from "../textproto/mod.ts";
 import { Deferred, deferred } from "../util/async.ts";
 import { assert } from "../testing/asserts.ts";
 import { concat } from "../bytes/mod.ts";
+import { copyBytes } from "../io/util.ts";
 import Conn = Deno.Conn;
 import Writer = Deno.Writer;
+import Reader = Deno.Reader;
 
 export enum OpCode {
   Continue = 0x0,
@@ -65,7 +67,7 @@ export interface WebSocketFrame {
   payload: Uint8Array;
 }
 
-export interface WebSocket {
+export interface WebSocket extends Reader, Writer {
   readonly conn: Conn;
   readonly isClosed: boolean;
 
@@ -327,6 +329,26 @@ class WebSocketImpl implements WebSocket {
     return this.enqueue(frame);
   }
 
+  async write(p: Uint8Array): Promise<number> {
+    await this.send(p);
+
+    return p.byteLength;
+  }
+
+  async read(p: Uint8Array): Promise<number | null> {
+    for await (const ev of this.receive()) {
+      if (ev instanceof Uint8Array) {
+        return copyBytes(p, ev);
+      }
+
+      if (typeof ev === "string") {
+        return copyBytes(p, encode(ev));
+      }
+    }
+
+    return null;
+  }
+
   ping(data: WebSocketMessage = ""): Promise<void> {
     const payload = typeof data === "string" ? encode(data) : data;
     const frame = {