packet.c File Reference

Packet sections and data file handles. More...

#include "game.h"

Go to the source code of this file.

Functions
short	OpenDataFileOrDie (const char *path)
int	ReadDataFileAtOffset (unsigned short fd, int offset, unsigned int length, void *data)
int	SeekDataFile (unsigned short fd, int offset, unsigned int origin)
short	OpenPacketSection (const char *filename, short section, PacketSectionHandle *out)
void	CloseDataFileByHandle (unsigned short *handle)

Detailed Description

Packet sections and data file handles.

Definition in file packet.c.

Function Documentation

CloseDataFileByHandle()

void CloseDataFileByHandle

(

unsigned short *

handle

)

Definition at line 72 of file packet.c.

References CloseDataFile(), and CloseDataFileByHandle().

Referenced by CloseDataFileByHandle(), GetPacketSize(), PacketLoad(), and UpdateShipTurretGuns().

OpenDataFileOrDie()

short OpenDataFileOrDie

(

const char *

path

)

Definition at line 13 of file datafile.c.

OpenPacketSection()

short OpenPacketSection	(	const char *	filename,
		short	section,
		PacketSectionHandle *	out )

Definition at line 14 of file packet.c.

References CloseDataFile(), PacketSectionHandle::compression, PacketSectionHandle::dataOffset, PacketSectionHandle::dataSize, PacketSectionHandle::file, PacketSectionHandle::finalSection, g_nPacketError, OpenDataFileOrDie(), OpenPacketSection(), PacketSectionHandle::position, ReadDataFileAtOffset(), PacketSectionHandle::sectionCount, and SeekDataFile().

Referenced by GetPacketSize(), OpenPacketSection(), PacketLoad(), and UpdateShipTurretGuns().

ReadDataFileAtOffset()

int ReadDataFileAtOffset	(	unsigned short	fd,
		int	offset,
		unsigned int	length,
		void *	data )

Definition at line 60 of file datafile.c.

SeekDataFile()

int SeekDataFile	(	unsigned short	fd,
		int	offset,
		unsigned int	origin )

Definition at line 78 of file datafile.c.