ServerPktHeader Struct Reference

#include "ServerPktHeader.h"

Public Member Functions
	ServerPktHeader (uint32 size, uint16 cmd)
uint8	getHeaderLength ()
bool	isLargePacket () const

Public Attributes
const uint32	size
uint8	header [5]

Detailed Description

Constructor & Destructor Documentation

ServerPktHeader()

ServerPktHeader::ServerPktHeader ( uint32  size, uint16  cmd  )

inline

size is the length of the payload plus the length of the opcode

                                             : size(size)
    {
        uint8 headerIndex=0;
        if (isLargePacket())
        {
            LOG_DEBUG("network", "initializing large server to client packet. Size: {}, cmd: {}", size, cmd);
            header[headerIndex++] = 0x80 | (0xFF & (size >> 16));
        }
        header[headerIndex++] = 0xFF &(size >> 8);
        header[headerIndex++] = 0xFF & size;
 
        header[headerIndex++] = 0xFF & cmd;
        header[headerIndex++] = 0xFF & (cmd >> 8);
    }

References header, isLargePacket(), LOG_DEBUG, and size.

Member Function Documentation

getHeaderLength()

uint8 ServerPktHeader::getHeaderLength ( )

inline

    {
        // cmd = 2 bytes, size= 2||3bytes
        return 2 + (isLargePacket() ? 3 : 2);
    }

References isLargePacket().

Referenced by WorldSocket::Update().

isLargePacket()

bool ServerPktHeader::isLargePacket ( ) const

inline

    {
        return size > 0x7FFF;
    }

References size.

Referenced by getHeaderLength(), and ServerPktHeader().

Member Data Documentation

header

uint8 ServerPktHeader::header[5]

Referenced by ServerPktHeader(), and WorldSocket::Update().

size

const uint32 ServerPktHeader::size

Referenced by isLargePacket(), and ServerPktHeader().