ENet packet functions

Functions
enet_uint32	enet_crc32 (const ENetBuffer *buffers, size_t bufferCount)
ENetPacket *	enet_packet_create (const void *data, size_t dataLength, enet_uint32 flags)
	Creates a packet that may be sent to a peer. More...
void	enet_packet_destroy (ENetPacket *packet)
	Destroys the packet and deallocates its data. More...
int	enet_packet_resize (ENetPacket *packet, size_t dataLength)
	Attempts to resize the data in the packet to length specified in the dataLength parameter. More...

Detailed Description

Function Documentation

enet_uint32 enet_crc32	(	const ENetBuffer *	buffers,
		size_t	bufferCount
	)

#include <packet.c>

References ENET_HOST_TO_NET_32.

ENetPacket* enet_packet_create	(	const void *	data,
		size_t	dataLength,
		enet_uint32	flags
	)

#include <packet.c>

Creates a packet that may be sent to a peer.

Parameters

data	initial contents of the packet's data; the packet's data will remain uninitialized if data is NULL.
dataLength	size of the data allocated for this packet
flags	flags for this packet as described for the ENetPacket structure.

Returns

the packet on success, NULL on failure

References enet_free(), enet_malloc(), and ENET_PACKET_FLAG_NO_ALLOCATE.

Referenced by enet_peer_queue_incoming_command().

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void enet_packet_destroy

(

ENetPacket *

packet

)

#include <packet.c>

Destroys the packet and deallocates its data.

Parameters

packet

packet to be destroyed

References enet_free(), and ENET_PACKET_FLAG_NO_ALLOCATE.

Referenced by enet_host_broadcast(), and enet_peer_queue_incoming_command().

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int enet_packet_resize	(	ENetPacket *	packet,
		size_t	dataLength
	)

#include <packet.c>

Attempts to resize the data in the packet to length specified in the dataLength parameter.

Parameters

packet	packet to resize
dataLength	new size for the packet data

Returns

0 on success, < 0 on failure

References enet_free(), enet_malloc(), and ENET_PACKET_FLAG_NO_ALLOCATE.

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