mongo_packet_header Struct Reference

Mongo packet header. More...

#include <mongo-wire.h>

Data Fields
gint32	length
	Full length of the packet, including the header. More...
gint32	id
	Sequence ID, used when MongoDB responds to a command. More...
gint32	resp_to
	ID the response is an answer to. More...
gint32	opcode
	The opcode of the command. More...

Detailed Description

Mongo packet header.

Every mongo packet has a header like this. Normally, one does not need to touch it, though.

Field Documentation

gint32 mongo_packet_header::id

Sequence ID, used when MongoDB responds to a command.

gint32 mongo_packet_header::length

Full length of the packet, including the header.

gint32 mongo_packet_header::opcode

The opcode of the command.

See also

mongo_wire_opcode. <

gint32 mongo_packet_header::resp_to

ID the response is an answer to.

Only sent by the MongoDB server, never set on client-side.