2 files changed, 1 insertions, 146 deletions
diff --git a/std/ws/mod.ts b/std/ws/mod.ts
index cec08888b..47353d012 100644
--- a/std/ws/mod.ts
+++ b/std/ws/mod.ts
@@ -10,10 +10,8 @@ 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,
@@ -67,10 +65,7 @@ export interface WebSocketFrame {
   payload: Uint8Array;
 }
 
-export interface WebSocket
-  extends Reader,
-    Writer,
-    AsyncIterable<WebSocketEvent> {
+export interface WebSocket extends AsyncIterable<WebSocketEvent> {
   readonly conn: Conn;
   readonly isClosed: boolean;
 
@@ -332,26 +327,6 @@ 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) {
-      if (ev instanceof Uint8Array) {
-        return copyBytes(ev, p);
-      }
-
-      if (typeof ev === "string") {
-        return copyBytes(encode(ev), p);
-      }
-    }
-
-    return null;
-  }
-
   ping(data: WebSocketMessage = ""): Promise<void> {
     const payload = typeof data === "string" ? encode(data) : data;
     const frame = {
diff --git a/std/ws/test.ts b/std/ws/test.ts
index 27b07a315..8e97e6ec2 100644
--- a/std/ws/test.ts
+++ b/std/ws/test.ts
@@ -404,126 +404,6 @@ test({
   },
 });
 
-test("[ws] WebSocket should implement Writer", async () => {
-  const buf = new Buffer();
-
-  const conn = dummyConn(buf, buf);
-  const sock = createWebSocket({ conn });
-
-  const [write0, write1, write2] = await Promise.all([
-    sock.write(new Uint8Array([1, 2, 3])),
-    sock.write(new Uint8Array([])),
-    sock.write(new Uint8Array([0])),
-  ]);
-
-  assertEquals(write0, 3);
-  assertEquals(write1, 0);
-  assertEquals(write2, 1);
-});
-
-test("[ws] WebSocket should implement Reader", async () => {
-  const hello = new Uint8Array([0x81, 0x05, 0x48, 0x65, 0x6c, 0x6c, 0x6f]);
-
-  const bufHello = new Buffer(hello);
-
-  const conn = dummyConn(bufHello, new Buffer());
-  const sock = createWebSocket({ conn });
-
-  const p = new Uint8Array(100);
-  const read = await sock.read(p);
-  const readLast = await sock.read(p);
-
-  const helloLength = "Hello".length;
-
-  assertEquals(read, helloLength);
-  assertEquals(decode(new Buffer(p.subarray(0, helloLength)).bytes()), "Hello");
-  assertEquals(readLast, null);
-});
-
-test("[ws] WebSocket Reader should ignore non-message frames", async () => {
-  const pong = new Uint8Array([
-    0x8a,
-    0x85,
-    0x37,
-    0xfa,
-    0x21,
-    0x3d,
-    0x7f,
-    0x9f,
-    0x4d,
-    0x51,
-    0x58,
-  ]);
-  const pingHello = new Uint8Array([0x89, 0x05, 0x48, 0x65, 0x6c, 0x6c, 0x6f]);
-  const hello = new Uint8Array([0x81, 0x05, 0x48, 0x65, 0x6c, 0x6c, 0x6f]);
-  const close = new Uint8Array([0x88, 0x02, 0x03, 0xe8]);
-
-  const dataPayloadLength = 0x100;
-  const dataArr = [0x82, 0x7e, 0x01, 0x00];
-  for (let i = 0; i < dataPayloadLength; i++) {
-    dataArr.push(i);
-  }
-  const data = new Uint8Array(dataArr);
-
-  enum Frames {
-    ping,
-    text,
-    pong,
-    data,
-    close,
-    end,
-  }
-
-  let frame = Frames.ping;
-
-  const reader: Reader = {
-    read(p: Uint8Array): Promise<number | null> {
-      if (frame === Frames.ping) {
-        frame = Frames.text;
-        p.set(pingHello);
-        return Promise.resolve(pingHello.byteLength);
-      }
-
-      if (frame === Frames.text) {
-        frame = Frames.pong;
-        p.set(hello);
-        return Promise.resolve(hello.byteLength);
-      }
-
-      if (frame === Frames.pong) {
-        frame = Frames.data;
-        p.set(pong);
-        return Promise.resolve(pong.byteLength);
-      }
-
-      if (frame === Frames.data) {
-        frame = Frames.close;
-        p.set(data);
-        return Promise.resolve(data.byteLength);
-      }
-
-      if (frame === Frames.close) {
-        frame = Frames.end;
-        p.set(close);
-        return Promise.resolve(close.byteLength);
-      }
-
-      return Promise.resolve(null);
-    },
-  };
-
-  const conn = dummyConn(reader, new Buffer());
-  const sock = createWebSocket({ conn });
-
-  const p = await Deno.readAll(sock);
-
-  const helloLength = "Hello".length;
-
-  assertEquals(p.byteLength, helloLength + dataPayloadLength);
-  assertEquals(decode(new Buffer(p.subarray(0, helloLength)).bytes()), "Hello");
-  assertEquals(p.subarray(helloLength), data.subarray(4));
-});
-
 test("[ws] WebSocket should act as asyncIterator", async () => {
   const pingHello = new Uint8Array([0x89, 0x05, 0x48, 0x65, 0x6c, 0x6c, 0x6f]);
   const hello = new Uint8Array([0x81, 0x05, 0x48, 0x65, 0x6c, 0x6c, 0x6f]);