length of this message.
operation code of this message.
id of this request (> 0 for request operations, else 0).
id of the request that the message including this a response to (> 0 for reply operation, else 0).
Size of the content that would be written.
Size of the content that would be written.
Write this instance into the given ByteBuf.
Write this instance into the given ByteBuf.
(Since version 0.20.3) No longer case class
(Since version 0.20.3) No longer case class
(Since version 0.20.3) No longer case class
(Since version 0.20.3) No longer case class
(Since version 0.20.3) No longer case class
Header of a Mongo Wire Protocol message.
(Since version 0.20.3) No longer a case class, no longer a case class