ITS_OP/VmsCamViewer__/SRC/AppGlobalF.cpp

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "AppGlobalF.h"
#include "ITSDbF.h"
#include "ITSUtilF.h"
#include <inifiles.hpp>

//---------------------------------------------------------------------------

#pragma package(smart_init)

//---------------------------------------------------------------------------
int              g_nPid    = -1;        // Application Process ID
String           g_sAppDir = "";        // Application Directory
String           g_sAppName= "";        // Program name
String           g_sCfgDir = "";        // Config File Directory
String           g_sLogDir = "";        // Program Log Directory
String           g_sTempDir  = "";      // Program Temp Directory
String           g_sFormsDir = "";      // Program Forms Directory
String           g_sBlackBox = "";
String           g_sLangDir = "";
String           g_sImageDir = "";
String           g_sVideoDir = "";
String           g_sMapDir = "";

APP_CONFIG       g_AppCfg;

LOG_INFO         g_LogCfg;
TITSLog         *ITSLog = NULL;
String           g_sLang = "kr";
String           g_IniFileDir = "";
String           g_IniFileName = "ITS_OP";
bool g_bControlAuth = true;
//---------------------------------------------------------------------------


bool CheckApplicationParam() {
    int nArgs = ParamCount();
    if (nArgs < 2) {
        return false;
    }

    g_AppCfg.MAGIC_ID = ParamStr(1);
    if (g_AppCfg.MAGIC_ID.UpperCase() != "ICAIR") {
        return false;
    }

    g_AppCfg.OPER_ID = ParamStr(2);
    g_AppCfg.OPER_ID = g_AppCfg.OPER_ID.SubString(1, 10);
    g_AppCfg.PRCS_ID = DEFAULT_PRCS_ID;
    g_AppCfg.PARAM1  = "";
    g_AppCfg.PARAM2  = "";
    g_AppCfg.PARAM3  = "";
    g_AppCfg.PARAM4  = "";

    if (nArgs >= 3) {
        g_AppCfg.PRCS_ID = ParamStr(3);
    }

    if (nArgs >= 4) {
        g_AppCfg.PARAM1 = ParamStr(4);
    }
    if (nArgs >= 5) {
        g_AppCfg.PARAM2 = ParamStr(5);
    }
    if (nArgs >= 6) {
        g_AppCfg.PARAM3 = ParamStr(6);
    }
    if (nArgs >= 7) {
        g_AppCfg.PARAM4 = ParamStr(7);
    }

    return true;
}
//---------------------------------------------------------------------------

void ActiveProgram(String AClassName, String ATitle) {
    //String AClassName = "TFrmVmsFormEdit";
    //String ATitle = g_AppCfg.sTitle + " - Active";
	HWND hExeForm = FindWindow(AClassName.c_str(), ATitle.c_str());
	if (hExeForm)
	{
		bool bResult = SetWindowPos(hExeForm, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE);
        if (bResult) {
            bResult = ShowWindow(hExeForm, SW_RESTORE);
            SetForegroundWindow(hExeForm);
        }
	}
}
//---------------------------------------------------------------------------

bool ApplicationSingleRun(String AClassName, String ATitle) {
    HANDLE hMutex;
	try
	{
        String sLockFile = ChangeFileExt(ExtractFileName(Application->ExeName), ".lock");
        String sProgMutexNm = "ICAIR_" + sLockFile;
        if ((hMutex=OpenMutex(MUTEX_ALL_ACCESS, false, sProgMutexNm.c_str()))==NULL)
            hMutex = CreateMutex(NULL, true, sProgMutexNm.c_str());
        else
        {
            ActiveProgram(AClassName, ATitle);
            return false;
        }
    }
    catch (Exception &exception)
    {
        Application->ShowException(&exception);
        return false;
    }
    return true;
}

//---------------------------------------------------------------------------
void LoadIcon(TIniFile* AIniFile, String ASection, String AItem, String& AValue)
{
    try
    {
        AValue = AIniFile->ReadString(ASection, AItem, "");
        if (AValue != "")
        {
            AValue = g_sAppDir + "Image\\" + AValue;
            if (!FileExists(AValue)) AValue = "";
        }
    }
    catch(Exception &e)
    {
    }
}
//---------------------------------------------------------------------------

#include <windows.h>
#include <shlwapi.h>
#pragma comment (lib, "shlwapi.lib")
bool IsDirectoryExists(LPCTSTR path)
{
    return PathFileExists(path);
#if 0
    struct _stat buffer;
    int          iRetTemp = 0;

    memset((void*)&buffer, 0, sizeof(buffer));
    iRetTemp = _stat(path, &buffer);
    if (iRetTemp == 0)
    {
        if (buffer.st_mode & _S_IFDIR)
        {
            return true;
        }
    }
    return false;
#endif
}
//---------------------------------------------------------------------------

bool LoadDefaultConfigInfo(String ACfgFile/*=""*/)
{
    String   sCfgFile;
    TIniFile *pIniFile = NULL;

    String sIniFile = ACfgFile + ".ini";
    sCfgFile = g_sCfgDir + sIniFile;
    g_AppCfg.sConfigFile = sCfgFile;

    pIniFile = new TIniFile(sCfgFile);

    try
    {
        g_AppCfg.sLang = "kr";
        g_sLang = g_AppCfg.sLang;

        g_AppCfg.sLogDay          = pIniFile->ReadString("VMS", "LOGDAY",         "");
        g_AppCfg.sSkinName        = pIniFile->ReadString("VMS", "SKINNAME",       "Silver");
        g_AppCfg.bSaveForm        = pIniFile->ReadString("VMS", "SAVEFORM",       "0").ToIntDef(1) == 1 ? true : false;
        g_AppCfg.isDispOfflineMsg = pIniFile->ReadString("VMS", "DISPOFFLINEMSG", "1").ToIntDef(1) == 1 ? true : false;

        g_AppCfg.itsdb.bSqlLog     = pIniFile->ReadString("DB", "SQLLOG",     "0").ToIntDef(0) == 1 ? true : false;
        g_AppCfg.itsdb.sConnectStr = pIniFile->ReadString("DB", "CONNECTSTR", "");
        if (g_AppCfg.itsdb.sConnectStr == "")
        {
            g_AppCfg.itsdb.sProvider   = pIniFile->ReadString("DB", "PROVIDER", "OraOLEDB.Oracle.1");
            //g_AppCfg.itsdb.sProvider   = pIniFile->ReadString("DB", "PROVIDER", "MSDAORA.1");
            g_AppCfg.itsdb.sServerName = pIniFile->ReadString("DB", "NAME",     "ORCL");
            g_AppCfg.itsdb.sUserName   = pIniFile->ReadString("DB", "USER",     "ICAIR");
            g_AppCfg.itsdb.sPassword   = pIniFile->ReadString("DB", "PASS",     "ICAIR");
        }

        //VMS FTP
        g_AppCfg.vmsFtp.SERVER  = pIniFile->ReadString("VMS_FTP", "SERVER",  "");
        g_AppCfg.vmsFtp.PORT    = pIniFile->ReadString("VMS_FTP", "PORT",    "3600").ToIntDef(21);
        g_AppCfg.vmsFtp.USER    = pIniFile->ReadString("VMS_FTP", "USER",    "icair_vms");
        g_AppCfg.vmsFtp.PSWD    = pIniFile->ReadString("VMS_FTP", "PSWD",    "icair_vms");
        g_AppCfg.vmsFtp.PASSIVE = pIniFile->ReadString("VMS_FTP", "PASSIVE", "1").ToIntDef(0) == 0 ? false : true;

        //cmraViewerResetMin
        g_AppCfg.cmraViewerResetMin = pIniFile->ReadString("CMRA_VIEWER", "RESET_TIMER_MIN",    "30").ToIntDef(30);
        if (g_AppCfg.cmraViewerResetMin <= 0) g_AppCfg.cmraViewerResetMin = 0;
        if (g_AppCfg.cmraViewerResetMin > 0 && g_AppCfg.cmraViewerResetMin < 5) g_AppCfg.cmraViewerResetMin = 5;
        if (g_AppCfg.cmraViewerResetMin > 120) g_AppCfg.cmraViewerResetMin = 120;

        //cmraViewerDelaySec
        g_AppCfg.cmraViewerDelaySec = pIniFile->ReadString("CMRA_VIEWER", "DELAY_TIMER_SEC",    "10").ToIntDef(10);
        if (g_AppCfg.cmraViewerDelaySec <= 0) g_AppCfg.cmraViewerDelaySec = 0;
        if (g_AppCfg.cmraViewerDelaySec > 0 && g_AppCfg.cmraViewerDelaySec < 5) g_AppCfg.cmraViewerDelaySec = 5;
        if (g_AppCfg.cmraViewerDelaySec > 120) g_AppCfg.cmraViewerDelaySec = 120;

    }
    __finally
    {
        if (pIniFile) delete pIniFile;
        pIniFile = NULL;
        //WriteConfigInfo(g_AppCfg.sConfigFile, "AUTOLOGOUT", "LOGOUTEXIT", "0");
    }

    return true;
}
//---------------------------------------------------------------------------
/*
 * 환경설정 정보를 저장하는 함수.
 *  arguments
 *      String : RegisterKey 또는 파일이름
 *  return
 *      bool : 실패하면 false
 */
bool WriteConfigInfo(String sCfgFile, String sTitle, String sItem, String sValue)
{
	String	 ConfigFile;
	TIniFile *pIniFile = NULL;

    ConfigFile = sCfgFile;

    try
    {
        pIniFile = new TIniFile(ConfigFile);
        if (pIniFile == NULL)
        {
            return false;
        }

        pIniFile->WriteString(sTitle, sItem, sValue);
    }
    catch(...)
    {
    }

    if (pIniFile)
    {
        pIniFile->Free();
        pIniFile = NULL;
    }

	return true;
}
//---------------------------------------------------------------------------

/*
 * 환경설정 정보를 읽어오는 함수.
 *  arguments
 *      String : RegisterKey 또는 파일이름
 *  return
 *      bool : 실패하면 false
 */
bool ReadConfigInfo(String sCfgFile, String sTitle, String sItem, String &sValue)
{
    bool     bRes;
	String   ConfigFile;
	TIniFile *pIniFile = NULL;

    bRes = false;

    ConfigFile = sCfgFile;

    try
    {
        pIniFile = new TIniFile(ConfigFile);
        if (pIniFile == NULL)
        {
            return bRes;
        }

        sValue = pIniFile->ReadString(sTitle, sItem, "");
        if (sValue != "")
        {
            bRes = true;
        }
    }
    catch(...)
    {
    }

    if (pIniFile)
    {
        pIniFile->Free();
        pIniFile = NULL;
    }

	return bRes;
}
//---------------------------------------------------------------------------

void ShowErrorMsg(String ATitle, String AErrMsg)
{
    Application->NormalizeTopMosts();
    Application->MessageBox(AErrMsg.c_str(), ATitle.c_str(), MB_OK|MB_ICONERROR|MB_APPLMODAL);
    Application->RestoreTopMosts();
}
//----------------------------------------------------------------------------