Function startup

packages/pg-protocol/src/serializer.ts:21–36

(opts: Record<string, string>)

const writer = new Writer()

const startup = (opts: Record<string, string>): Buffer => {
  // protocol version
  writer.addInt16(3).addInt16(0)
  for (const key of Object.keys(opts)) {
    writer.addCString(key).addCString(opts[key])
  }

  writer.addCString('client_encoding').addCString('UTF8')

  const bodyBuffer = writer.addCString('').flush()
  // this message is sent without a code

  const length = bodyBuffer.length + 4

  return new Writer().addInt32(length).add(bodyBuffer).flush()
}

const requestSsl = (): Buffer => {
  const response = Buffer.allocUnsafe(8)