C++ _tstring::empty方法代码示例

const bool CUserInfo::IsUserCredentialsValid(const _tstring & sLogin, const _tstring & sPassword, _tstring& sPasswordHash) const
{
	if (sLogin.empty() || sPassword.empty())
		return false;

	// Get user password hash
	std::vector< unsigned char > vecCredentials;
	vecCredentials.reserve(sLogin.size() + sPassword.size());

	std::copy(sLogin.begin(), sLogin.end(), std::back_inserter(vecCredentials));
	std::copy(sPassword.begin(), sPassword.end(), std::back_inserter(vecCredentials));

	sPasswordHash = cmn::CCrypto::CalcMD5(&vecCredentials.front(), vecCredentials.size());

	boost::mutex::scoped_lock Lock(m_mxData);
	for (const auto& User : m_vecUsers)
	{
		if (!boost::algorithm::iequals(User.sLogin, sLogin))
			continue;

		if (!boost::algorithm::iequals(User.sPasswordHash, sPasswordHash))
			continue;

		return true;
	}

	return false;
}

/**
 @brief 인삿말 UI를 업데이트 한다.
*/
void XWndSpot::sUpdateHelloMsg( XSpot *pSpot, const _tstring& strHello )
{
	const ID idSpot = pSpot->GetidSpot();
	auto pRoot = SCENE_WORLD->GetpLayerByProfilePictures();	// 프로필사진 전용레이어에 설치.
	// 인삿말이 등록되어 있다면 출력.
	if( !strHello.empty() ) {
		if( pRoot ) {
			auto pWndProfile = SafeCast2<XWndProfileForSpot*>( pRoot->Findf( "wnd.profile.%d", idSpot ) );
			if( pWndProfile && !pWndProfile->IsShowProfile() )
				pWndProfile = nullptr;
			const auto vSpot = pSpot->GetpBaseProp()->vWorld;
			// 프로필액자가 있으면 그위에 띄우고 없으면 스팟 바로위에 띄운다.
			auto pWndHello = SafeCast2<XWndHello*>( pRoot->Findf( "wnd.hello.%d", idSpot ) );
			if( pWndHello == nullptr ) {
				pWndHello = new XWndHello( idSpot, vSpot );
				pWndHello->SetstrIdentifierf( "wnd.hello.%d", idSpot );
				pRoot->Add( pWndHello );
				SCENE_WORLD->SetbUpdate( true );
			}
			pWndHello->SetText( strHello );
			pWndHello->UpdatePos();
		}
	}
	else {
		// 인삿말이 없으면 윈도우 삭제.
		pRoot->DestroyWndByIdentifierf( "wnd.hello.%d", idSpot );
	}
}

xnBgObj::xProp* XPropBgObj::LoadEach( XEXmlNode& nodeEach, xtBgObj type, LPCTSTR szTag )
{
	auto pProp = new xnBgObj::xProp();
	pProp->m_idObj = (ID)nodeEach.GetInt( "id" );
	if( XBREAK(pProp->m_idObj == 0) ) {
		SAFE_DELETE( pProp );
		return nullptr;
	}
#ifdef _xIN_TOOL
	s_idGlobal = std::max( pProp->m_idObj, s_idGlobal );
#endif // _xIN_TOOL
	pProp->m_vwPos = nodeEach.GetVec2();
	if( pProp->m_vwPos.IsInvalid() ) {
		PROP_LOG("warning: invalid pos");
	}
	pProp->m_Type = type;
	pProp->m_typeSub = 0;
//	if( type == xBOT_SOUND ) {
//		pProp->m_strSnd = nodeEach.GetTString( "file" );
//	} else {
		pProp->m_idAct = nodeEach.GetInt( "id_act" );
		if( XBREAK( pProp->m_idAct == 0 ) ) {
			PROP_LOG( "error: id_act is 0" );
		}
//	}
	pProp->m_strSnd = nodeEach.GetTString("sound");
	const _tstring strExt = XE::GetFileExt( pProp->m_strSnd );
	if( !strExt.empty() ) {
		pProp->m_strSnd = XE::GetFileTitle( pProp->m_strSnd );
	}
	return pProp;
}

void XFSMMakeNewAccount::OnStart()
{
	VALID_SOCK( pSockLogin, pSockGame );
	//
	const _tstring strtNick = m_pOwner->GetstrtNickGenerate();
	XBREAK( strtNick.empty() );
	XBREAK( !m_pOwner->GetstrName().empty() );
	m_pOwner->SetstrName( strtNick );
	pSockLogin->SendReqCreateAccount( strtNick );

}

void CUserInfo::Set(const _tstring & sSessionId, const CUser & UserData)
{
	boost::mutex::scoped_lock Lock(m_mxData);

	if (!sSessionId.empty())
	{
		for (auto& User : m_vecUsers)
		{
			if (User.sSessionHash == sSessionId)
			{
				User = UserData;
				Store();
				return;
			}
		}
	}

	// Not found, adding
	m_vecUsers.push_back(UserData);
}

HWND CApplication::CreateNote(_tstring const& sText /*= _tstring()*/, DWORD nFlag /*= NF_NONE*/)
{
	CNoteWnd* pWnd = CreateNoteWnd(CalcNewNoteRect());
	if (pWnd)
	{
		pWnd->SetInitFlags(nFlag);
		pWnd->SetCreatedDate(dateutils::GetCurrentDateTime());
		pWnd->SetFocus();

		if (!sText.empty())
		{
			pWnd->SetText(sText);
			pWnd->SetId(SaveNote(pWnd, NM_ALL)); // сохранить заметку, если указан текст
		}
		if ( nFlag & NF_ROLLUP )
		{
			pWnd->Rollup();
		}
	}
	return pWnd != NULL ? pWnd->m_hWnd : NULL;
}

/**
 @brief 이펙트를 만드는 공통 함수.
 @param secPlay 0:once 0>:해당시간동안 루핑 -1:무한루핑
 @param vPos 값이 있다면 좌표를 기준으로 생성하고 없다면 this를 기준으로 생성한다.
*/
ID XSkillUser::CreateSfx( XSkillReceiver* pTarget,
													const XSkillDat *pSkillDat,
													const _tstring& strEffect,
													ID idAct,
													xtPoint pointSfx,
													float secPlay,
													const XE::VEC2& vPos ) 
{
	if( strEffect.empty() )
		return 0;
	const float secLife = 0.f;
	// 이펙트생성지점이 정해져있지 않으면 디폴트로 타겟 아래쪽에
	if( pointSfx == xPT_NONE )
		pointSfx = xPT_TARGET_BOTTOM;
	if( idAct == 0 )
		idAct = 1;
	return OnCreateSkillSfx( pTarget,
													 pSkillDat,
													 pointSfx,
													 strEffect.c_str(),
													 idAct,
													 secPlay,
													 vPos );
}