IFXModuleMain.cpp File Reference

#include <dcl/Config.h>
#include <string.h>
#include <locale.h>
#include <dcl/_stdlib.h>
#include <dcl/Object.h>
#include <dcl/SQLCore.h>
#include "IFXConnection.h"
#include "IFXUtils.h"

Go to the source code of this file.

Macros
#define	__TRACE_THIS   0
#define	__DCL_TRACE0_N(fmt)
#define	__DCL_TRACE1_N(fmt, arg)
#define	__DCL_TRACE2_N(fmt, arg1, arg2)
#define	__DCL_TRACE3_N(fmt, arg1, arg2, arg3)
#define	__DCL_TRACE4_N(fmt, arg1, arg2, arg3, arg4)

Functions
SQL::Connection *	CreateConnectionInstance ()
bool	ModuleInitialize ()
bool	ModuleCleanup ()

Variables
DCL_DSO_EXPORT SQL::DRIVER_MODULE	DCL_DSO_ENTRY_POINT

Macro Definition Documentation

__DCL_TRACE0_N

#define __DCL_TRACE0_N

(

fmt

)

Definition at line 32 of file IFXModuleMain.cpp.

__DCL_TRACE1_N

#define __DCL_TRACE1_N	(		fmt,
			arg )

Definition at line 33 of file IFXModuleMain.cpp.

__DCL_TRACE2_N

#define __DCL_TRACE2_N	(		fmt,
			arg1,
			arg2 )

Definition at line 34 of file IFXModuleMain.cpp.

__DCL_TRACE3_N

#define __DCL_TRACE3_N	(		fmt,
			arg1,
			arg2,
			arg3 )

Definition at line 35 of file IFXModuleMain.cpp.

__DCL_TRACE4_N

#define __DCL_TRACE4_N	(		fmt,
			arg1,
			arg2,
			arg3,
			arg4 )

Definition at line 36 of file IFXModuleMain.cpp.

__TRACE_THIS

#define __TRACE_THIS   0

Definition at line 24 of file IFXModuleMain.cpp.

Function Documentation

CreateConnectionInstance()

SQL::Connection * CreateConnectionInstance

(

)

Definition at line 94 of file IFXModuleMain.cpp.

{
    return new IFXConnection(_serverTitle);
}

ModuleCleanup()

bool ModuleCleanup

(

)

Definition at line 137 of file IFXModuleMain.cpp.

{
#if defined(__DCL_DEBUG) && defined(_DEBUG) && defined(_WINDOWS)
    if (__hMSVCRT_DLL) {
        ::FreeLibrary(__hMSVCRT_DLL);
        __hMSVCRT_DLL = NULL;
    }
#endif
    return true;
}

ModuleInitialize()

bool ModuleInitialize

(

)

Definition at line 99 of file IFXModuleMain.cpp.

{
    const char* langUTF8 = "en_US.UTF8";
    char* lang = getenv("LANG");
    if (!lang) {
        // current locale
        lang = setlocale(LC_CTYPE, NULL);
    }
    if (lang) {
        ByteString lang_ = ByteString(lang);
        ByteString lower = lang_.toLowerCase();
        if (lower.contains("ko") || lower.contains("kr")) {
            langUTF8 = "ko_KR.UTF8";
        }
    }
    __DCL_TRACE1_N(L"setenv CLIENT_LOCALE=[%hs]\n", langUTF8);
    if (setenv("CLIENT_LOCALE", langUTF8, 1)) {
        return false;
    }
 
#if defined(__DCL_DEBUG) && defined(_DEBUG) && defined(_WINDOWS)
    __hMSVCRT_DLL = ::LoadLibrary("MSVCRT.DLL");
    if (!__hMSVCRT_DLL) {
        return false;
    }
 
    __pfn_free = (__ndebug_free__)
        ::GetProcAddress(__hMSVCRT_DLL, "free");
    if (!__pfn_free) {
        ::FreeLibrary(__hMSVCRT_DLL);
        __hMSVCRT_DLL = NULL;
        return false;
    }
#endif
 
    return true;
}

Variable Documentation

DCL_DSO_ENTRY_POINT

DCL_DSO_EXPORT SQL::DRIVER_MODULE DCL_DSO_ENTRY_POINT

Initial value:

=
{
    
    sizeof(SQL::DRIVER_MODULE),       
    DCL_VERSION,
    __T(__BUILD_TIMESTAMP__),
    DCL_BUILD_FLAG,
    DCL_SQL_DRIVER_MODULE,         
    __T("DCL SQL Adapter for IBM Informix Database Server"),
 
    
    DCL_SQL_VERSION,
    _serverTitle,
    __T(DCL_SQL_VERSION_STRING),
    ModuleInitialize,
    ModuleCleanup,
    CreateConnectionInstance
}

Definition at line 151 of file IFXModuleMain.cpp.

{
    // DCL common members
    sizeof(SQL::DRIVER_MODULE),       // structure size
    DCL_VERSION,
    __T(__BUILD_TIMESTAMP__),
    DCL_BUILD_FLAG,
    DCL_SQL_DRIVER_MODULE,         // module type
    __T("DCL SQL Adapter for IBM Informix Database Server"),
 
    // private members
    DCL_SQL_VERSION,
    _serverTitle,
    __T(DCL_SQL_VERSION_STRING),
    ModuleInitialize,
    ModuleCleanup,
    CreateConnectionInstance
};