Orxonox  0.0.5 Codename: Arcturus
Functions | Variables
ENet packet functions

Functions

enet_uint32 enet_crc32 (const ENetBuffer *buffers, size_t bufferCount)
 
ENetPacketenet_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...
 
static void initialize_crc32 ()
 
static enet_uint32 reflect_crc (int val, int bits)
 

Variables

static enet_uint32 crcTable [256]
 
static int initializedCRC32 = 0
 

Detailed Description

Function Documentation

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.

Parameters
dataContentsinitial contents of the packet's data; the packet's data will remain uninitialized if dataContents is NULL.
dataLengthsize of the data allocated for this packet
flagsflags for this packet as described for the ENetPacket structure.
Returns
the packet on success, NULL on failure
void enet_packet_destroy ( ENetPacket packet)

Destroys the packet and deallocates its data.

Parameters
packetpacket to be destroyed
int enet_packet_resize ( ENetPacket packet,
size_t  dataLength 
)

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

Parameters
packetpacket to resize
dataLengthnew size for the packet data
Returns
0 on success, < 0 on failure
static void initialize_crc32 ( )
static
static enet_uint32 reflect_crc ( int  val,
int  bits 
)
static

Variable Documentation

enet_uint32 crcTable[256]
static
int initializedCRC32 = 0
static