chore: remove std directory (#9361)

This removes the std folder from the tree.

Various parts of the tests are pretty tightly dependent 
on std (47 direct imports and 75 indirect imports, not 
counting the cli tests that use them as fixtures) so I've 
added std as a submodule for now.

1 files changed, 0 insertions, 114 deletions

diff --git a/std/ws/README.md b/std/ws/README.md
deleted file mode 100644
index 658f2e038..000000000
--- a/std/ws/README.md
+++ /dev/null
@@ -1,114 +0,0 @@
-# ws
-
-ws module is made to provide helpers to create WebSocket server. For client
-WebSockets, use the
-[WebSocket API](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API).
-
-## Usage
-
-```ts
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-import { serve } from "https://deno.land/std@$STD_VERSION/http/server.ts";
-import {
-  acceptWebSocket,
-  isWebSocketCloseEvent,
-  isWebSocketPingEvent,
-  WebSocket,
-} from "https://deno.land/std@$STD_VERSION/ws/mod.ts";
-
-async function handleWs(sock: WebSocket) {
-  console.log("socket connected!");
-  try {
-    for await (const ev of sock) {
-      if (typeof ev === "string") {
-        // text message.
-        console.log("ws:Text", ev);
-        await sock.send(ev);
-      } else if (ev instanceof Uint8Array) {
-        // binary message.
-        console.log("ws:Binary", ev);
-      } else if (isWebSocketPingEvent(ev)) {
-        const [, body] = ev;
-        // ping.
-        console.log("ws:Ping", body);
-      } else if (isWebSocketCloseEvent(ev)) {
-        // close.
-        const { code, reason } = ev;
-        console.log("ws:Close", code, reason);
-      }
-    }
-  } catch (err) {
-    console.error(`failed to receive frame: ${err}`);
-
-    if (!sock.isClosed) {
-      await sock.close(1000).catch(console.error);
-    }
-  }
-}
-
-if (import.meta.main) {
-  /** websocket echo server */
-  const port = Deno.args[0] || "8080";
-  console.log(`websocket server is running on :${port}`);
-  for await (const req of serve(`:${port}`)) {
-    const { conn, r: bufReader, w: bufWriter, headers } = req;
-    acceptWebSocket({
-      conn,
-      bufReader,
-      bufWriter,
-      headers,
-    })
-      .then(handleWs)
-      .catch(async (err) => {
-        console.error(`failed to accept websocket: ${err}`);
-        await req.respond({ status: 400 });
-      });
-  }
-}
-```
-
-## API
-
-### isWebSocketCloseEvent
-
-Returns true if input value is a WebSocketCloseEvent, false otherwise.
-
-### isWebSocketPingEvent
-
-Returns true if input value is a WebSocketPingEvent, false otherwise.
-
-### isWebSocketPongEvent
-
-Returns true if input value is a WebSocketPongEvent, false otherwise.
-
-### unmask
-
-Unmask masked WebSocket payload.
-
-### writeFrame
-
-Write WebSocket frame to inputted writer.
-
-### readFrame
-
-Read WebSocket frame from inputted BufReader.
-
-### createMask
-
-Create mask from the client to the server with random 32bit number.
-
-### acceptable
-
-Returns true if input headers are usable for WebSocket, otherwise false.
-
-### createSecAccept
-
-Create value of Sec-WebSocket-Accept header from inputted nonce.
-
-### acceptWebSocket
-
-Upgrade inputted TCP connection into WebSocket connection.
-
-### createSecKey
-
-Returns base64 encoded 16 bytes string for Sec-WebSocket-Key header.