async _setRecvKey()

in src/tlsconnection.js [206:212]

• 6 lines of code
• 3 McCabe index (conditional complexity)

  async _setRecvKey(key) {
    // Handshake messages that change keys must be on a record boundary.
    if (this._handshakeRecvBuffer && this._handshakeRecvBuffer.hasMoreBytes()) {
      throw new TLSError(ALERT_DESCRIPTION.UNEXPECTED_MESSAGE);
    }
    return await this._recordlayer.setRecvKey(key);
  }