Method sendCommand

src/tor/client.ts:98–133

(command: string)

  }

  private sendCommand(command: string): Promise<string> {
    return new Promise((resolve, reject) => {
      if (!this.socket) {
        reject(new Error('Not connected to Tor control port'))
        return
      }

      const socket = this.socket
      let buf = ''

      const cleanup = () => {
        socket.off('data', onData)
        socket.off('error', onError)
      }

      const onError = (error: Error) => {
        cleanup()
        reject(error)
      }

      const onData = (data: Buffer) => {
        buf += data.toString()
        if (!this.isCompleteTorReply(buf)) {
          return
        }

        cleanup()
        if (/^250/.test(buf)) { resolve(buf) }
        else { reject(new Error(buf.trim())) }
      }

      socket.on('data', onData)
      socket.on('error', onError)
      socket.write(`${command}\r\n`)
    })
  }

  async addOnion(port: number, host?: string, privateKey?: string | null): Promise<OnionResult> {
    const key = privateKey ?? 'NEW:BEST'