Method ReadHttpResponse

deps/FtpClient/BlockingSocket.cpp:441–463

reads remainder of a transmission through buffer full or socket close (assume headers have been read already)

// reads remainder of a transmission through buffer full or socket close
// (assume headers have been read already)
int CHttpBlockingSocket::ReadHttpResponse(char* pch, int nSize, int nSecs)
{
  int nBytesToRead, nBytesThisTime, nBytesRead = 0;

  if( m_nReadBuf>0)
  { // copy anything already in the recv buffer
    memcpy(pch, m_pReadBuf, m_nReadBuf);
    pch += m_nReadBuf;
    nBytesRead = m_nReadBuf;
    m_nReadBuf = 0;
  }
  do
  { // now pass the rest of the data directly to the caller
    nBytesToRead = std::min(static_cast<int>(nSizeRecv), nSize - nBytesRead);
    nBytesThisTime = Receive(pch, nBytesToRead, nSecs);
    if( nBytesThisTime<=0 )
      break; // sender closed the socket
    pch += nBytesThisTime;
    nBytesRead += nBytesThisTime;
  } while( nBytesRead<=nSize );

  return nBytesRead;
}

std::unique_ptr<IBlockingSocket> nsSocket::CreateDefaultBlockingSocketInstance()
{