task: delete vanilla js prototype\n\n- Removed vanilla/ directory and web/dist/vanilla directory\n- Updated Makefile, Dockerfile, and CI workflow to remove vanilla references\n- Cleaned up web/web.go to remove vanilla embed and routes\n- Verified build and tests pass\n\nCloses NK-2tcnmq

1 files changed, 0 insertions, 497 deletions

diff --git a/vanilla/node_modules/undici/lib/web/websocket/stream/websocketstream.js b/vanilla/node_modules/undici/lib/web/websocket/stream/websocketstream.js
deleted file mode 100644
index ce3be84..0000000
--- a/vanilla/node_modules/undici/lib/web/websocket/stream/websocketstream.js
+++ /dev/null
@@ -1,497 +0,0 @@
-'use strict'
-
-const { createDeferredPromise } = require('../../../util/promise')
-const { environmentSettingsObject } = require('../../fetch/util')
-const { states, opcodes, sentCloseFrameState } = require('../constants')
-const { webidl } = require('../../webidl')
-const { getURLRecord, isValidSubprotocol, isEstablished, utf8Decode } = require('../util')
-const { establishWebSocketConnection, failWebsocketConnection, closeWebSocketConnection } = require('../connection')
-const { channels } = require('../../../core/diagnostics')
-const { WebsocketFrameSend } = require('../frame')
-const { ByteParser } = require('../receiver')
-const { WebSocketError, createUnvalidatedWebSocketError } = require('./websocketerror')
-const { kEnumerableProperty } = require('../../../core/util')
-const { utf8DecodeBytes } = require('../../../encoding')
-
-let emittedExperimentalWarning = false
-
-class WebSocketStream {
-  // Each WebSocketStream object has an associated url , which is a URL record .
-  /** @type {URL} */
-  #url
-
-  // Each WebSocketStream object has an associated opened promise , which is a promise.
-  /** @type {import('../../../util/promise').DeferredPromise} */
-  #openedPromise
-
-  // Each WebSocketStream object has an associated closed promise , which is a promise.
-  /** @type {import('../../../util/promise').DeferredPromise} */
-  #closedPromise
-
-  // Each WebSocketStream object has an associated readable stream , which is a ReadableStream .
-  /** @type {ReadableStream} */
-  #readableStream
-  /** @type {ReadableStreamDefaultController} */
-  #readableStreamController
-
-  // Each WebSocketStream object has an associated writable stream , which is a WritableStream .
-  /** @type {WritableStream} */
-  #writableStream
-
-  // Each WebSocketStream object has an associated boolean handshake aborted , which is initially false.
-  #handshakeAborted = false
-
-  /** @type {import('../websocket').Handler} */
-  #handler = {
-    // https://whatpr.org/websockets/48/7b748d3...d5570f3.html#feedback-to-websocket-stream-from-the-protocol
-    onConnectionEstablished: (response, extensions) => this.#onConnectionEstablished(response, extensions),
-    onMessage: (opcode, data) => this.#onMessage(opcode, data),
-    onParserError: (err) => failWebsocketConnection(this.#handler, null, err.message),
-    onParserDrain: () => this.#handler.socket.resume(),
-    onSocketData: (chunk) => {
-      if (!this.#parser.write(chunk)) {
-        this.#handler.socket.pause()
-      }
-    },
-    onSocketError: (err) => {
-      this.#handler.readyState = states.CLOSING
-
-      if (channels.socketError.hasSubscribers) {
-        channels.socketError.publish(err)
-      }
-
-      this.#handler.socket.destroy()
-    },
-    onSocketClose: () => this.#onSocketClose(),
-    onPing: () => {},
-    onPong: () => {},
-
-    readyState: states.CONNECTING,
-    socket: null,
-    closeState: new Set(),
-    controller: null,
-    wasEverConnected: false
-  }
-
-  /** @type {import('../receiver').ByteParser} */
-  #parser
-
-  constructor (url, options = undefined) {
-    if (!emittedExperimentalWarning) {
-      process.emitWarning('WebSocketStream is experimental! Expect it to change at any time.', {
-        code: 'UNDICI-WSS'
-      })
-      emittedExperimentalWarning = true
-    }
-
-    webidl.argumentLengthCheck(arguments, 1, 'WebSocket')
-
-    url = webidl.converters.USVString(url)
-    if (options !== null) {
-      options = webidl.converters.WebSocketStreamOptions(options)
-    }
-
-    // 1. Let baseURL be this 's relevant settings object 's API base URL .
-    const baseURL = environmentSettingsObject.settingsObject.baseUrl
-
-    // 2. Let urlRecord be the result of getting a URL record given url and baseURL .
-    const urlRecord = getURLRecord(url, baseURL)
-
-    // 3. Let protocols be options [" protocols "] if it exists , otherwise an empty sequence.
-    const protocols = options.protocols
-
-    // 4. If any of the values in protocols occur more than once or otherwise fail to match the requirements for elements that comprise the value of ` Sec-WebSocket-Protocol ` fields as defined by The WebSocket Protocol , then throw a " SyntaxError " DOMException . [WSP]
-    if (protocols.length !== new Set(protocols.map(p => p.toLowerCase())).size) {
-      throw new DOMException('Invalid Sec-WebSocket-Protocol value', 'SyntaxError')
-    }
-
-    if (protocols.length > 0 && !protocols.every(p => isValidSubprotocol(p))) {
-      throw new DOMException('Invalid Sec-WebSocket-Protocol value', 'SyntaxError')
-    }
-
-    // 5. Set this 's url to urlRecord .
-    this.#url = urlRecord.toString()
-
-    // 6. Set this 's opened promise and closed promise to new promises.
-    this.#openedPromise = createDeferredPromise()
-    this.#closedPromise = createDeferredPromise()
-
-    // 7. Apply backpressure to the WebSocket.
-    // TODO
-
-    // 8.  If options [" signal "] exists ,
-    if (options.signal != null) {
-      // 8.1. Let signal be options [" signal "].
-      const signal = options.signal
-
-      // 8.2. If signal is aborted , then reject this 's opened promise and closed promise with signal ’s abort reason
-      //      and return.
-      if (signal.aborted) {
-        this.#openedPromise.reject(signal.reason)
-        this.#closedPromise.reject(signal.reason)
-        return
-      }
-
-      // 8.3. Add the following abort steps to signal :
-      signal.addEventListener('abort', () => {
-        // 8.3.1. If the WebSocket connection is not yet established : [WSP]
-        if (!isEstablished(this.#handler.readyState)) {
-          // 8.3.1.1. Fail the WebSocket connection .
-          failWebsocketConnection(this.#handler)
-
-          // Set this 's ready state to CLOSING .
-          this.#handler.readyState = states.CLOSING
-
-          // Reject this 's opened promise and closed promise with signal ’s abort reason .
-          this.#openedPromise.reject(signal.reason)
-          this.#closedPromise.reject(signal.reason)
-
-          // Set this 's handshake aborted to true.
-          this.#handshakeAborted = true
-        }
-      }, { once: true })
-    }
-
-    // 9.  Let client be this 's relevant settings object .
-    const client = environmentSettingsObject.settingsObject
-
-    // 10. Run this step in parallel :
-    // 10.1. Establish a WebSocket connection given urlRecord , protocols , and client . [FETCH]
-    this.#handler.controller = establishWebSocketConnection(
-      urlRecord,
-      protocols,
-      client,
-      this.#handler,
-      options
-    )
-  }
-
-  // The url getter steps are to return this 's url , serialized .
-  get url () {
-    return this.#url.toString()
-  }
-
-  // The opened getter steps are to return this 's opened promise .
-  get opened () {
-    return this.#openedPromise.promise
-  }
-
-  // The closed getter steps are to return this 's closed promise .
-  get closed () {
-    return this.#closedPromise.promise
-  }
-
-  // The close( closeInfo ) method steps are:
-  close (closeInfo = undefined) {
-    if (closeInfo !== null) {
-      closeInfo = webidl.converters.WebSocketCloseInfo(closeInfo)
-    }
-
-    // 1. Let code be closeInfo [" closeCode "] if present, or null otherwise.
-    const code = closeInfo.closeCode ?? null
-
-    // 2. Let reason be closeInfo [" reason "].
-    const reason = closeInfo.reason
-
-    // 3. Close the WebSocket with this , code , and reason .
-    closeWebSocketConnection(this.#handler, code, reason, true)
-  }
-
-  #write (chunk) {
-    // See /websockets/stream/tentative/write.any.html
-    chunk = webidl.converters.WebSocketStreamWrite(chunk)
-
-    // 1. Let promise be a new promise created in stream ’s relevant realm .
-    const promise = createDeferredPromise()
-
-    // 2. Let data be null.
-    let data = null
-
-    // 3. Let opcode be null.
-    let opcode = null
-
-    // 4. If chunk is a BufferSource ,
-    if (webidl.is.BufferSource(chunk)) {
-      // 4.1. Set data to a copy of the bytes given chunk .
-      data = new Uint8Array(ArrayBuffer.isView(chunk) ? new Uint8Array(chunk.buffer, chunk.byteOffset, chunk.byteLength) : chunk.slice())
-
-      // 4.2. Set opcode to a binary frame opcode.
-      opcode = opcodes.BINARY
-    } else {
-      // 5. Otherwise,
-
-      // 5.1. Let string be the result of converting chunk to an IDL USVString .
-      //    If this throws an exception, return a promise rejected with the exception.
-      let string
-
-      try {
-        string = webidl.converters.DOMString(chunk)
-      } catch (e) {
-        promise.reject(e)
-        return promise.promise
-      }
-
-      // 5.2. Set data to the result of UTF-8 encoding string .
-      data = new TextEncoder().encode(string)
-
-      // 5.3. Set opcode to a text frame opcode.
-      opcode = opcodes.TEXT
-    }
-
-    // 6. In parallel,
-    // 6.1. Wait until there is sufficient buffer space in stream to send the message.
-
-    // 6.2. If the closing handshake has not yet started , Send a WebSocket Message to stream comprised of data using opcode .
-    if (!this.#handler.closeState.has(sentCloseFrameState.SENT) && !this.#handler.closeState.has(sentCloseFrameState.RECEIVED)) {
-      const frame = new WebsocketFrameSend(data)
-
-      this.#handler.socket.write(frame.createFrame(opcode), () => {
-        promise.resolve(undefined)
-      })
-    }
-
-    // 6.3. Queue a global task on the WebSocket task source given stream ’s relevant global object to resolve promise with undefined.
-    return promise.promise
-  }
-
-  /** @type {import('../websocket').Handler['onConnectionEstablished']} */
-  #onConnectionEstablished (response, parsedExtensions) {
-    this.#handler.socket = response.socket
-
-    const parser = new ByteParser(this.#handler, parsedExtensions)
-    parser.on('drain', () => this.#handler.onParserDrain())
-    parser.on('error', (err) => this.#handler.onParserError(err))
-
-    this.#parser = parser
-
-    // 1. Change stream ’s ready state to OPEN (1).
-    this.#handler.readyState = states.OPEN
-
-    // 2. Set stream ’s was ever connected to true.
-    // This is done in the opening handshake.
-
-    // 3. Let extensions be the extensions in use .
-    const extensions = parsedExtensions ?? ''
-
-    // 4. Let protocol be the subprotocol in use .
-    const protocol = response.headersList.get('sec-websocket-protocol') ?? ''
-
-    // 5. Let pullAlgorithm be an action that pulls bytes from stream .
-    // 6. Let cancelAlgorithm be an action that cancels stream with reason , given reason .
-    // 7. Let readable be a new ReadableStream .
-    // 8. Set up readable with pullAlgorithm and cancelAlgorithm .
-    const readable = new ReadableStream({
-      start: (controller) => {
-        this.#readableStreamController = controller
-      },
-      pull (controller) {
-        let chunk
-        while (controller.desiredSize > 0 && (chunk = response.socket.read()) !== null) {
-          controller.enqueue(chunk)
-        }
-      },
-      cancel: (reason) => this.#cancel(reason)
-    })
-
-    // 9. Let writeAlgorithm be an action that writes chunk to stream , given chunk .
-    // 10. Let closeAlgorithm be an action that closes stream .
-    // 11. Let abortAlgorithm be an action that aborts stream with reason , given reason .
-    // 12. Let writable be a new WritableStream .
-    // 13. Set up writable with writeAlgorithm , closeAlgorithm , and abortAlgorithm .
-    const writable = new WritableStream({
-      write: (chunk) => this.#write(chunk),
-      close: () => closeWebSocketConnection(this.#handler, null, null),
-      abort: (reason) => this.#closeUsingReason(reason)
-    })
-
-    // Set stream ’s readable stream to readable .
-    this.#readableStream = readable
-
-    // Set stream ’s writable stream to writable .
-    this.#writableStream = writable
-
-    // Resolve stream ’s opened promise with WebSocketOpenInfo «[ " extensions " → extensions , " protocol " → protocol , " readable " → readable , " writable " → writable ]».
-    this.#openedPromise.resolve({
-      extensions,
-      protocol,
-      readable,
-      writable
-    })
-  }
-
-  /** @type {import('../websocket').Handler['onMessage']} */
-  #onMessage (type, data) {
-    // 1. If stream’s ready state is not OPEN (1), then return.
-    if (this.#handler.readyState !== states.OPEN) {
-      return
-    }
-
-    // 2. Let chunk be determined by switching on type:
-    //      - type indicates that the data is Text
-    //          a new DOMString containing data
-    //      - type indicates that the data is Binary
-    //          a new Uint8Array object, created in the relevant Realm of the
-    //          WebSocketStream object, whose contents are data
-    let chunk
-
-    if (type === opcodes.TEXT) {
-      try {
-        chunk = utf8Decode(data)
-      } catch {
-        failWebsocketConnection(this.#handler, 'Received invalid UTF-8 in text frame.')
-        return
-      }
-    } else if (type === opcodes.BINARY) {
-      chunk = new Uint8Array(data.buffer, data.byteOffset, data.byteLength)
-    }
-
-    // 3. Enqueue chunk into stream’s readable stream.
-    this.#readableStreamController.enqueue(chunk)
-
-    // 4. Apply backpressure to the WebSocket.
-  }
-
-  /** @type {import('../websocket').Handler['onSocketClose']} */
-  #onSocketClose () {
-    const wasClean =
-      this.#handler.closeState.has(sentCloseFrameState.SENT) &&
-      this.#handler.closeState.has(sentCloseFrameState.RECEIVED)
-
-    // 1. Change the ready state to CLOSED (3).
-    this.#handler.readyState = states.CLOSED
-
-    // 2. If stream ’s handshake aborted is true, then return.
-    if (this.#handshakeAborted) {
-      return
-    }
-
-    // 3. If stream ’s was ever connected is false, then reject stream ’s opened promise with a new WebSocketError.
-    if (!this.#handler.wasEverConnected) {
-      this.#openedPromise.reject(new WebSocketError('Socket never opened'))
-    }
-
-    const result = this.#parser?.closingInfo
-
-    // 4. Let code be the WebSocket connection close code .
-    // https://datatracker.ietf.org/doc/html/rfc6455#section-7.1.5
-    // If this Close control frame contains no status code, _The WebSocket
-    // Connection Close Code_ is considered to be 1005. If _The WebSocket
-    // Connection is Closed_ and no Close control frame was received by the
-    // endpoint (such as could occur if the underlying transport connection
-    // is lost), _The WebSocket Connection Close Code_ is considered to be
-    // 1006.
-    let code = result?.code ?? 1005
-
-    if (!this.#handler.closeState.has(sentCloseFrameState.SENT) && !this.#handler.closeState.has(sentCloseFrameState.RECEIVED)) {
-      code = 1006
-    }
-
-    // 5. Let reason be the result of applying UTF-8 decode without BOM to the WebSocket connection close reason .
-    const reason = result?.reason == null ? '' : utf8DecodeBytes(Buffer.from(result.reason))
-
-    // 6. If the connection was closed cleanly ,
-    if (wasClean) {
-      // 6.1. Close stream ’s readable stream .
-      this.#readableStreamController.close()
-
-      // 6.2. Error stream ’s writable stream with an " InvalidStateError " DOMException indicating that a closed WebSocketStream cannot be written to.
-      if (!this.#writableStream.locked) {
-        this.#writableStream.abort(new DOMException('A closed WebSocketStream cannot be written to', 'InvalidStateError'))
-      }
-
-      // 6.3. Resolve stream ’s closed promise with WebSocketCloseInfo «[ " closeCode " → code , " reason " → reason ]».
-      this.#closedPromise.resolve({
-        closeCode: code,
-        reason
-      })
-    } else {
-      // 7. Otherwise,
-
-      // 7.1. Let error be a new WebSocketError whose closeCode is code and reason is reason .
-      const error = createUnvalidatedWebSocketError('unclean close', code, reason)
-
-      // 7.2. Error stream ’s readable stream with error .
-      this.#readableStreamController?.error(error)
-
-      // 7.3. Error stream ’s writable stream with error .
-      this.#writableStream?.abort(error)
-
-      // 7.4. Reject stream ’s closed promise with error .
-      this.#closedPromise.reject(error)
-    }
-  }
-
-  #closeUsingReason (reason) {
-    // 1. Let code be null.
-    let code = null
-
-    // 2. Let reasonString be the empty string.
-    let reasonString = ''
-
-    // 3. If reason implements WebSocketError ,
-    if (webidl.is.WebSocketError(reason)) {
-      // 3.1. Set code to reason ’s closeCode .
-      code = reason.closeCode
-
-      // 3.2. Set reasonString to reason ’s reason .
-      reasonString = reason.reason
-    }
-
-    // 4. Close the WebSocket with stream , code , and reasonString . If this throws an exception,
-    //    discard code and reasonString and close the WebSocket with stream .
-    closeWebSocketConnection(this.#handler, code, reasonString)
-  }
-
-  //  To cancel a WebSocketStream stream given reason , close using reason giving stream and reason .
-  #cancel (reason) {
-    this.#closeUsingReason(reason)
-  }
-}
-
-Object.defineProperties(WebSocketStream.prototype, {
-  url: kEnumerableProperty,
-  opened: kEnumerableProperty,
-  closed: kEnumerableProperty,
-  close: kEnumerableProperty,
-  [Symbol.toStringTag]: {
-    value: 'WebSocketStream',
-    writable: false,
-    enumerable: false,
-    configurable: true
-  }
-})
-
-webidl.converters.WebSocketStreamOptions = webidl.dictionaryConverter([
-  {
-    key: 'protocols',
-    converter: webidl.sequenceConverter(webidl.converters.USVString),
-    defaultValue: () => []
-  },
-  {
-    key: 'signal',
-    converter: webidl.nullableConverter(webidl.converters.AbortSignal),
-    defaultValue: () => null
-  }
-])
-
-webidl.converters.WebSocketCloseInfo = webidl.dictionaryConverter([
-  {
-    key: 'closeCode',
-    converter: (V) => webidl.converters['unsigned short'](V, webidl.attributes.EnforceRange)
-  },
-  {
-    key: 'reason',
-    converter: webidl.converters.USVString,
-    defaultValue: () => ''
-  }
-])
-
-webidl.converters.WebSocketStreamWrite = function (V) {
-  if (typeof V === 'string') {
-    return webidl.converters.USVString(V)
-  }
-
-  return webidl.converters.BufferSource(V)
-}
-
-module.exports = { WebSocketStream }