text: 
  // -----------------------------------------------------------------------------
  // The MIT License
  // 
  // Copyright(c) 2020 Michael Batchelor, 
  // 
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files(the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions :
  // 
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  // -----------------------------------------------------------------------------
  
  #include "atNetworkWriter.h"
  #include <time.h>
  #include <windows.h>
  
  atNetworkWriter::atNetworkWriter() : m_pConn(nullptr) {}
  atNetworkWriter::atNetworkWriter(const atString &addr, const atString &port, const int64_t timeout) : m_pConn(nullptr) { Open(addr, port, timeout); }
  atNetworkWriter::~atNetworkWriter() { Close(); }
  
  bool atNetworkWriter::Open(const atString &addr, const atString &port, const int64_t timeout)
  {
    m_pConn = atNew(atSocket)(atSocket::Connect(addr, port));
    int64_t start = clock();
    while (!CanWrite() && (clock() - start) < timeout) Sleep((DWORD)atMin(timeout - (clock() - start), 10));
    return CanWrite();
  }
  
  void atNetworkWriter::Close()
  {
    if(m_pConn)
      atDelete(m_pConn);
    m_pConn = nullptr;
  }
  
  int64_t atNetworkWriter::Write(const void *pData, const int64_t len)
  {
    if (!CanWrite())
      return 0;
    return m_pConn->Write((uint8_t*)pData, len);
  }
  
  bool atNetworkWriter::CanWrite() { return m_pConn && m_pConn->CanWrite(); }
  