Class DirectConnectSessionManager

src/server/directConnectManager.ts:40–213

}

export class DirectConnectSessionManager {
  private ws: WebSocket | null = null
  private config: DirectConnectConfig
  private callbacks: DirectConnectCallbacks

  constructor(config: DirectConnectConfig, callbacks: DirectConnectCallbacks) {
    this.config = config
    this.callbacks = callbacks
  }

  connect(): void {
    const headers: Record<string, string> = {}
    if (this.config.authToken) {
      headers['authorization'] = `Bearer ${this.config.authToken}`
    }
    // Bun's WebSocket supports headers option but the DOM typings don't
    this.ws = new WebSocket(this.config.wsUrl, {
      headers,
    } as unknown as string[])

    this.ws.addEventListener('open', () => {
      this.callbacks.onConnected?.()
    })

    this.ws.addEventListener('message', event => {
      const data = typeof event.data === 'string' ? event.data : ''
      const lines = data.split('\n').filter((l: string) => l.trim())

      for (const line of lines) {
        let raw: unknown
        try {
          raw = jsonParse(line)
        } catch {
          continue
        }

        if (!isStdoutMessage(raw)) {
          continue
        }
        const parsed = raw

        // Handle control requests (permission requests)
        if (parsed.type === 'control_request') {
          if (parsed.request.subtype === 'can_use_tool') {
            this.callbacks.onPermissionRequest(
              parsed.request,
              parsed.request_id,
            )
          } else {
            // Send an error response for unrecognized subtypes so the
            // server doesn't hang waiting for a reply that never comes.
            logForDebugging(
              `[DirectConnect] Unsupported control request subtype: ${parsed.request.subtype}`,
            )
            this.sendErrorResponse(
              parsed.request_id,
              `Unsupported control request subtype: ${parsed.request.subtype}`,
            )