CWE-ou-minkata/Sources/Plasma/NucleusLib/pnNetDiag/pnNetSys.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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it under the terms of the GNU General Public License as published by
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along with this program.  If not, see <http://www.gnu.org/licenses/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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*==LICENSE==*/
/*****************************************************************************
*
*   $/Plasma20/Sources/Plasma/NucleusLib/pnNetDiag/pnNetSys.cpp
*   
***/

#include "Pch.h"
#pragma hdrstop


/*****************************************************************************
*
*   Local types
*
***/

typedef DWORD (PASCAL FAR * FGetAdaptersInfo)(
    PIP_ADAPTER_INFO    pAdapterInfo,
    PULONG              pOutBufLen
);



/*****************************************************************************
*
*   Local data
*
***/

static FGetAdaptersInfo     getAdaptersInfo;


/*****************************************************************************
*
*   Module functions
*
***/

//============================================================================
void SysStartup () {

    if (g_lib) {
        getAdaptersInfo = (FGetAdaptersInfo)GetProcAddress(g_lib, "GetAdaptersInfo");
    }
}

//============================================================================
void SysShutdown () {

    getAdaptersInfo = nil;
}


/*****************************************************************************
*
*   Exports
*
***/

//============================================================================
void NetDiagSys (
    NetDiag *               diag,
    FNetDiagDumpProc        dump,
    FNetDiagTestCallback    callback,
    void *                  param
) {
    ASSERT(diag);
    ASSERT(dump);
    ASSERT(callback);

    { // Timestamp
        wchar_t str[256];
        uint64_t time = TimeGetTime();
        TimePrettyPrint(time, arrsize(str), str);
        dump(L"[SYS] Time: %s UTC", str);
    }
        
    { // Command line
        dump(L"[SYS] Cmdline: %s", AppGetCommandLine());
    }
    
    { // Product
        wchar_t product[128];
        ProductString(product, arrsize(product));
        dump(L"[SYS] Product: %s", product);
    }
    
    { // pnNetDiag version
        dump(L"[SYS] Cognomen: '%s'", g_version);
    }
    
    { // OS
        OSVERSIONINFOEX info;
        info.dwOSVersionInfoSize = sizeof(info);
        GetVersionEx((OSVERSIONINFO*)&info);
        dump(L"[SYS] OS Version: %u.%u", info.dwMajorVersion, info.dwMinorVersion);
        dump(L"[SYS] OS Patch: %u.%u (%S)", info.wServicePackMajor, info.wServicePackMinor, info.szCSDVersion);
    }
    
    { // Adapters
        if (!getAdaptersInfo) {
            dump(L"[SYS] Failed to load IP helper API");
            callback(diag, kNetProtocolNil, kNetErrNotSupported, param);
            return;
        }

        ULONG ulOutBufLen = 0;
        getAdaptersInfo(nil, &ulOutBufLen);
        PIP_ADAPTER_INFO pInfo = (PIP_ADAPTER_INFO)malloc(ulOutBufLen);
        PIP_ADAPTER_INFO pAdapter;
        if (getAdaptersInfo(pInfo, &ulOutBufLen) == NO_ERROR) {
            pAdapter = pInfo;
            while (pAdapter) {
                dump(L"[SYS] NIC: %S", pAdapter->Description);
                pAdapter = pAdapter->Next;
            }
            callback(diag, kNetProtocolNil, kNetSuccess, param);
        }
        else {
            dump(L"[SYS] Error getting adaper list");
            callback(diag, kNetProtocolNil, kNetErrFileNotFound, param);
        }
        free(pInfo);
    }
}