const Utf8* HawkDatabase::QueryResult::GetResult(UInt64 iRow,UInt64 iCol,UInt32* pResLen) const
{
if (m_pDBHdl && m_pResHdl && m_iRow && m_iCol)
{
A_Exception(iRow >= 0 && iRow < m_iRow);
A_Exception(iCol >= 0 && iCol < m_iCol);
return ((HawkDatabase*)m_pDBHdl)->GetResult(this,iRow,iCol,pResLen);
}
return 0;
}
const Utf8* HawkSqlite::QueryResult::GetResult(UInt64 iRow,UInt64 iCol,UInt32* pResLen) const
{
if (m_pRes && m_iRow && m_iCol)
{
A_Exception(iRow >= 0 && iRow < m_iRow);
A_Exception(iCol >= 0 && iCol < m_iCol);
//跳过第一行列名
Utf8** ppResult = (Utf8**)m_pRes + m_iCol;
return ppResult[iRow * m_iCol + iCol];
}
return 0;
}
HawkDegree& HawkDegree::operator /= ( Float fScale )
{
A_Exception(!HawkMath::IsZero(fScale));
Degree /= fScale;
return *this;
}
HawkDegree& HawkDegree::operator /= ( const HawkDegree& oDeg )
{
A_Exception(!HawkMath::IsZero(oDeg.Value()));
Degree /= oDeg.Degree;
return *this;
}
HawkVector3D HawkTriangle3D::operator [](Int32 iIdx) const
{
A_Exception(iIdx>=0 && iIdx<=2);
if (iIdx == 0)
return Point;
else
return Point + Edge[iIdx - 1];
}
HawkRect2D::HawkRect2D(const HawkRect& oRc)
{
A_Exception(oRc.IsValid());
Point.X = oRc.Left;
Point.Y = oRc.Top;
Edge[0].X = (Float)oRc.Right - (Float)oRc.Left;
Edge[0].Y = 0;
Edge[1].X = 0;
Edge[1].Y = (Float)oRc.Bottom - (Float)oRc.Top;
}
HawkSegment3D HawkTriangle3D::GetSegment(Int32 iIdx) const
{
A_Exception(iIdx>=0 && iIdx<=2);
if (iIdx == 0)
{
return HawkSegment3D(GetPoint(0),GetPoint(1));
}
else if (iIdx == 1)
{
return HawkSegment3D(GetPoint(1),GetPoint(2));
}
return HawkSegment3D(GetPoint(2),GetPoint(0));
}
void HawkRefCounter::Release()
{
//判断引用计数有效,避免无效对象释放
A_Exception(m_iRef > 0 && "RefCounter Is Error.");
DecRef();
//删除对象
if (m_iRef <= 0)
{
delete this;
}
}
Bool CApp::PostAppTask(CTask* pTask, Int32 iThreadIdx)
{
if(m_bRunning && m_pThreadPool)
{
if(iThreadIdx < 0)
{
A_Exception(m_pThreadPool->GetThreadNum() > 0);
iThreadIdx = CRand::RandInt(0, m_pThreadPool->GetThreadNum()-1);
}
return m_pThreadPool->AddTask(pTask, iThreadIdx);
}
return false;
}
HawkQuaternion HawkQuaternion::Inverse () const
{
Float fLen = Length();
if ( fLen > 0.0f )
{
Float fInvLen = 1.0f/fLen;
return HawkQuaternion(W*fInvLen,-X*fInvLen,-Y*fInvLen,-Z*fInvLen);
}
else
{
A_Exception(false && "Quaternion Length Error.");
}
return HawkQuaternion(0,0,0,0);
}
Bool ParseDocument(void* pDoc, const void* pData)
{
//数据编码格式检验
CFile::CodeType eCodeType = CFile::GetCodeType(pData);
A_Exception(eCodeType != CFile::CODE_UNICODE && "CXmlFile Cannot Parser Unicode.");
if (eCodeType == CFile::CODE_ASCII)
{
xml_document<Char> xmlDoc;
try
{
xmlDoc.parse<0>((Char*)pData);
}
catch (rapidxml::parse_error& sExp)
{
FmtError("rapidxml parse error, what: %s, where: %s", sExp.what(), sExp.where<Char>());
return false;
}
xml_node<Char>* pRoot = xmlDoc.first_node();
if (pRoot)
{
AXmlElement* pXmlNode = ((AXmlDocument*)pDoc)->GetRoot();
return ParseXmlNode<AString, Char>(pRoot, pXmlNode);
}
}
else if (eCodeType == CFile::CODE_UTF8)
{
xml_document<Utf8> xmlDoc;
try
{
xmlDoc.parse<0>((Utf8*)pData);
}
catch (rapidxml::parse_error& sExp)
{
FmtError("rapidxml parse error, what: %s, where: %s", sExp.what(), sExp.where<Char>());
return false;
}
xml_node<Utf8>* pRoot = xmlDoc.first_node();
if (pRoot)
{
UXmlElement* pXmlNode = ((UXmlDocument*)pDoc)->GetRoot();
return ParseXmlNode<UString, Utf8>(pRoot, pXmlNode);
}
}
return false;
}
HawkSegment2D HawkRect2D::GetSegment(Int32 iIdx) const
{
A_Exception(iIdx>= 0 && iIdx<=3);
if (iIdx == 0)
{
return HawkSegment2D(GetPoint(0),GetPoint(1));
}
else if (iIdx == 1)
{
return HawkSegment2D(GetPoint(1),GetPoint(2));
}
else if (iIdx == 2)
{
return HawkSegment2D(GetPoint(2),GetPoint(3));
}
return HawkSegment2D(GetPoint(3),GetPoint(0));
}
Bool CZmq::Init(Int32 iType)
{
A_Exception(m_pHandle == 0);
m_iType = iType;
m_pHandle = zmq_socket(g_ZmqManager->GetZmqCtx(), m_iType);
if (m_pHandle)
{
Int32 iLinger = 0;
if (!SetOption(ZMQ_LINGER, &iLinger, sizeof(iLinger)))
return false;
Int32 iTimeout = HZMQ_TIMEOUT;
if (!SetOption(ZMQ_RCVTIMEO, &iTimeout, sizeof(iTimeout)) ||
!SetOption(ZMQ_SNDTIMEO, &iTimeout, sizeof(iTimeout)) )
return false;
}
return m_pHandle != 0;
}
HawkVector2D HawkRect2D::operator [](Int32 iIdx) const
{
A_Exception(iIdx>= 0 && iIdx<=3);
if (iIdx == 0)
{
return Point;
}
else if (iIdx == 1)
{
return Point + Edge[0];
}
else if (iIdx == 2)
{
return Point + Edge[0] + Edge[1];
}
else if (iIdx == 3)
{
return Point + Edge[1];
}
return HawkVector2D();
}
Float HawkRand::RandFloat(Float fLow, Float fHigh)
{
A_Exception(fHigh >= fLow && "Random Range Error.");
return RandFloat(fHigh - fLow) + fLow;
}
Int32 HawkRand::RandInt(Int32 iLow, Int32 iHigh)
{
A_Exception(iHigh >= iLow && "Random Range Error.");
return RandInt(iHigh - iLow) + iLow;
}
//获得边
const HawkVector3D& HawkTriangle3D::GetEdge(Int32 iIdx) const
{
A_Exception(iIdx>=0 && iIdx<=1);
return Edge[iIdx];
}
HawkDegree HawkDegree::operator / ( const HawkDegree& oDeg ) const
{
A_Exception(!HawkMath::IsZero(oDeg.Value()));
return HawkDegree ( Degree / oDeg.Degree );
}
//设置边
void HawkTriangle3D::SetEdge(Int32 iIdx,const HawkVector3D& oEdge)
{
A_Exception(iIdx>=0 && iIdx<=1);
Edge[iIdx] = oEdge[iIdx];
}
HawkDegree HawkDegree::operator / ( Float fScale ) const
{
A_Exception(!HawkMath::IsZero(fScale));
return HawkDegree ( Degree / fScale );
}