TUdpBufferObj* CUdpServer::GetFreeBufferObj(int iLen)
{
ASSERT(iLen >= -1 && iLen <= (int)m_dwMaxDatagramSize);
TUdpBufferObj* pBufferObj = nullptr;
if(m_lsFreeBuffer.size() > 0)
{
CCriSecLock locallock(m_csFreeBuffer);
if(m_lsFreeBuffer.size() > 0)
{
pBufferObj = m_lsFreeBuffer.front();
m_lsFreeBuffer.pop_front();
}
}
if(!pBufferObj) pBufferObj = CreateBufferObj();
if(iLen < 0) iLen = m_dwMaxDatagramSize;
pBufferObj->addrLen = sizeof(SOCKADDR_IN);
pBufferObj->buff.len = iLen;
return pBufferObj;
}
TBufferObj* CTcpServer::GetFreeBufferObj(int iLen)
{
ASSERT(iLen >= 0 && iLen <= (int)m_dwSocketBufferSize);
TBufferObj* pBufferObj = nullptr;
if(!m_lsFreeBuffer.TryGet(&pBufferObj))
pBufferObj = CreateBufferObj();
if(iLen <= 0) iLen = m_dwSocketBufferSize;
pBufferObj->buff.len = iLen;
return pBufferObj;
}
TBufferObj* CIocpServer::GetFreeBufferObj(int iLen)
{
if(iLen <= 0) iLen = m_dwIocpBufferSize;
CCriSecLock locallock(m_csFreeBuffer);
TBufferObj* pBufferObj = NULL;
if(m_lsFreeBuffer.size() > 0)
{
pBufferObj = m_lsFreeBuffer.front();
m_lsFreeBuffer.pop_front();
}
else
pBufferObj = CreateBufferObj();
pBufferObj->buff.len = iLen;
return pBufferObj;
}
TBufferObj* CTcpAgent::GetFreeBufferObj(int iLen)
{
ASSERT(iLen >= 0 && iLen <= (int)m_dwSocketBufferSize);
TBufferObj* pBufferObj = nullptr;
if(m_lsFreeBuffer.size() > 0)
{
CCriSecLock locallock(m_csFreeBuffer);
if(m_lsFreeBuffer.size() > 0)
{
pBufferObj = m_lsFreeBuffer.front();
m_lsFreeBuffer.pop_front();
}
}
if(!pBufferObj) pBufferObj = CreateBufferObj();
if(iLen <= 0) iLen = m_dwSocketBufferSize;
pBufferObj->buff.len = iLen;
return pBufferObj;
}
