vsnet_dloadmgr.cpp File Reference

#include "config.h"
#include "vsfilesystem.h"
#include "vs_globals.h"
#include "networking/lowlevel/vsnet_oss.h"
#include "networking/lowlevel/vsnet_dloadmgr.h"
#include "networking/lowlevel/vsnet_notify.h"
#include "networking/lowlevel/vsnet_cmd.h"
#include "networking/lowlevel/vsnet_parsecmd.h"
#include "networking/lowlevel/netbuffer.h"
#include "networking/lowlevel/packet.h"
#include <sys/stat.h>

Go to the source code of this file.

Classes
struct	stat

Namespaces
	VsnetDownload
	VsnetDownload::Client
	VsnetDownload::Server

Constant Groups
	VsnetDownload
	VsnetDownload::Client
	VsnetDownload::Server

Macros
#define	R_OK   1
#define	W_OK   2
#define	CASE(a)

Functions
void	getZoneInfoBuffer (unsigned short zoneid, NetBuffer &netbuf)
int	vs_access (const char *name, int mode)
int	lstat (const char *name, struct stat *buf)
	VsnetDownload::Server::LOCALCONST_DEF (Manager, int, _packetWorkahead, 5) Manager
const char *	getState (State s)

Macro Definition Documentation

#define CASE

(

a)

Value:

case a:           \
    return #a; break

Definition at line 832 of file vsnet_dloadmgr.cpp.

Referenced by getState().

#define R_OK   1

Definition at line 20 of file vsnet_dloadmgr.cpp.

Referenced by vs_access().

#define W_OK   2

Definition at line 25 of file vsnet_dloadmgr.cpp.

Referenced by vs_access().

Function Documentation

const char* getState

(

State

s)

Definition at line 836 of file vsnet_dloadmgr.cpp.

References CASE, VsnetDownload::Client::Completed, VsnetDownload::Client::FragmentReceived, VsnetDownload::Client::Idle, VsnetDownload::Client::Queued, VsnetDownload::Client::Requested, VsnetDownload::Client::Resolved, and VsnetDownload::Client::Resolving.

{
    switch (s)
    {
        CASE( Idle );
        CASE( Queued );
        CASE( Resolving );
        CASE( Resolved );
        CASE( Requested );
        CASE( FragmentReceived );
        CASE( Completed );
    default:
        return "Unknown state";
    }
}

void getZoneInfoBuffer	(	unsigned short	zoneid,
		NetBuffer &	netbuf
	)

Definition at line 20 of file acctserver.cpp.

References ZoneMgr::getZoneBuffer(), VSServer, and NetServer::zonemgr.

Referenced by VsnetDownload::Server::Manager::addCmdDownload().

{}

int lstat	(	const char *	name,
		struct stat *	buf
	)

Definition at line 816 of file vsnet_dloadmgr.cpp.

References stat::st_size.

{
    FILE *f = VSFileSystem::OpenFile( name, "rb" );
    if (f == NULL) return -1;
    int   retval = -1;
    if (VSFileSystem::Fseek( f, 0, SEEK_END ) == 0) {
        buf->st_size = VSFileSystem::Ftell( f );
        if (buf->st_size >= 0) retval = 0;
    }
    VSFileSystem::Close( f );
    return retval;
}

int vs_access	(	const char *	name,
		int	mode
	)

Definition at line 793 of file vsnet_dloadmgr.cpp.

References fclose, fopen, R_OK, and W_OK.

{
    FILE *fp;
    if (mode&R_OK) {
        fp = fopen( name, "rb" );
        if (fp)
            fclose( fp );
        else
            return -1;
    }
    if (mode&W_OK) {
        fp = fopen( name, "r+b" );         //NOTE: any other mode may destroy existing data
        if (fp)
            fclose( fp );
        else
            return -1;
    }
    return 1;
}