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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
/*****************************************************************************
*
* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtMisc.h
*
***/
#ifdef PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTMISC_H
#error "Header $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtMisc.h included more than once"
#endif
#define PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTMISC_H
/*****************************************************************************
*
* Constants
*
***/
const wchar UNICODE_BOM = 0xfeff; // Unicode byte-order mark
const char UTF8_BOM[] = "\xef\xbb\xbf";
/*****************************************************************************
*
* Module instance functions
*
***/
void ModuleSetInstance (void * instance);
void * ModuleGetInstance ();
/*****************************************************************************
*
* Command line functions
*
***/
const wchar * AppGetCommandLine ();
/*****************************************************************************
*
* System info functions
*
***/
void MachineGetName (wchar * computerName, unsigned length = 32);
/*****************************************************************************
*
* Misc types
*
***/
// used to dump the internal state of a module
typedef void (CDECL * FStateDump)(
void * param,
const wchar fmt[],
...
);
/*****************************************************************************
*
* Dll initialization
*
***/
#if HS_BUILD_FOR_WIN32
#define SRV_MODULE_PRE_INIT() \
extern BOOL WINAPI PreDllMain (HANDLE handle, DWORD reason, LPVOID); \
extern "C" BOOL (WINAPI *_pRawDllMain)(HANDLE, DWORD, LPVOID) = PreDllMain
#endif
/*****************************************************************************
*
* System status
*
***/
struct MemoryStatus {
unsigned totalPhysMB; // total physical memory
unsigned availPhysMB; // free physical memory
unsigned totalPageFileMB; // total page file size
unsigned availPageFileMB; // free page file size
unsigned totalVirtualMB; // total virtual address space for calling process
unsigned availVirtualMB; // available virtual address space for calling process
unsigned memoryLoad; // 0..100
};
void MemoryGetStatus (MemoryStatus * status);
struct DiskStatus {
wchar name[16];
unsigned totalSpaceMB;
unsigned freeSpaceMB;
};
void DiskGetStatus (ARRAY(DiskStatus) * disks);
void CpuGetInfo (
word * cpuCaps,
dword * cpuVendor,
word * cpuSignature
);
// CPU capability flags
const unsigned kCpuCap3dNow = 1<<0;
const unsigned kCpuCapCmov = 1<<1; // conditional move
const unsigned kCpuCapEst = 1<<2; // enhanced speed step
const unsigned kCpuCapHtt = 1<<3; // hyperthreading
const unsigned kCpuCapMmx = 1<<4; // multimedia extensions
const unsigned kCpuCapPsn = 1<<5; // processor serial number
const unsigned kCpuCapSse = 1<<6; // streaming SIMD extensions
const unsigned kCpuCapSse2 = 1<<7;
const unsigned kCpuCapSse3 = 1<<8;
const unsigned kCpuCapTsc = 1<<9; // time stamp counter
// Macros for packing and unpacking CPU signature
#define CPU_SIGNATURE(family, model, stepping) ((stepping) | (model << 4) | (family << 8))
#define CPU_SIGNATURE_FAMILY(sig) ((sig >> 8) & 0xf)
#define CPU_SIGNATURE_MODEL(sig) ((sig >> 4) & 0xf)
#define CPU_SIGNATURE_STEPPING(sig) (sig & 0xf)