// CaptureDataDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Mv_Util.h"
#include "CaptureDataDlg.h"
#include "afxdialogex.h"
#include "..\..\..\MicroVu\Mv_Proto.h"

extern CMv_Proto   *m_pMv_Proto;

// CCaptureDataDlg dialog

IMPLEMENT_DYNAMIC(CCaptureDataDlg, CDialogEx)

CCaptureDataDlg::CCaptureDataDlg(CWnd* pParent /*=NULL*/)
	: CDialogEx(CCaptureDataDlg::IDD, pParent)
{

}

CCaptureDataDlg::~CCaptureDataDlg()
{
}

void CCaptureDataDlg::DoDataExchange(CDataExchange* pDX)
{
  CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CCaptureDataDlg, CDialogEx)
  ON_BN_CLICKED(IDC_BUTTON_UPDATE_CONFIG, &CCaptureDataDlg::OnBnClickedButtonUpdateConfig)
  ON_BN_CLICKED(IDC_BUTTON_BROWSE_LOG, &CCaptureDataDlg::OnBnClickedButtonBrowseLog)
  ON_BN_CLICKED(IDC_BUTTON_GET_MV_CONFIG, &CCaptureDataDlg::OnBnClickedButtonGetMvConfig)
  ON_BN_CLICKED(IDC_RADIO_CREATE_MV_CONFIG, &CCaptureDataDlg::OnBnClickedRadioCreateMvConfig)
  ON_BN_CLICKED(IDC_RADIO_UPDATE_MV_CONFIG, &CCaptureDataDlg::OnBnClickedRadioUpdateMvConfig)
END_MESSAGE_MAP()

//=============================================================================
// CCaptureDataDlg message handlers
//=============================================================================
void CCaptureDataDlg::OnBnClickedButtonUpdateConfig()
{
  char inBuff[MAX_LINE_LEN];
  FILE* pOutFile;
  FILE* pMvFile;
  FILE* pExtractLogFile;

  memset(_str_7000, 0, MAX_SHORT_LEN);
  memset(_str_6f00, 0, MAX_SHORT_LEN);
  memset(_str_4c02, 0, MAX_SHORT_LEN);

  //==================================================================================
  // Create condensed file first.
  //==================================================================================
  CMv_Proto_Dump* mv_proto_dump = new CMv_Proto_Dump;
  int retStatus = mv_proto_dump->MainSnoopyFunction(m_SnoopyLogFile, OUT_CONDENSED, MACHINE_MICROVU);
  delete mv_proto_dump;
  if (retStatus == -1)
  {
    m_status_msg += _T("\r\nError: SnoopyLog not found or unable to create condensed file.");
    ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
    return;
  }
  m_proto_filename = m_SnoopyLogFile + _T(".condensed.proto.txt");
  m_status_msg = _T("\r\nStatus : Extract file created. - ") + m_proto_filename;
  ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);

  //==================================================================================
  // Extract 7000/6f00/4c02 from the condensed files.
  //==================================================================================
  _wfopen_s(&pExtractLogFile, m_proto_filename, _T("r"));  // open the condensed file
  fgets((char *)inBuff, MAX_LINE_LEN, pExtractLogFile );  // pick up the first line
  while (!feof(pExtractLogFile))
  {
    if (inBuff[0] != '>')
    {
      // dummy
    }
    else
    if (!_strnicmp(inBuff+30, _6000_BUFF, 7))
    {
      // convert the ascii text into wchar_t code.
      memset(_c_str_model, 0, MAX_SHORT_LEN*2);
      memset(_c_str_serial_no, 0, MAX_SHORT_LEN*2);
      memset(_str_model, 0, MAX_SHORT_LEN*2);
      memset(_str_serial_no, 0, MAX_SHORT_LEN*2);
      for (int i = 0; i<16; ++i)
      {
        _c_str_serial_no[i] = (unsigned char) (*(inBuff+37+i*2) - '0');
        _c_str_serial_no[i] = (_c_str_serial_no[i] << 4) + (unsigned char) (*(inBuff+37+i*2+1) - '0');
        _c_str_model[i] = (unsigned char) (*(inBuff+101+i*2) - '0');
        _c_str_model[i] = (_c_str_model[i] << 4 ) + (unsigned char) (*(inBuff+101+i*2+1) - '0');
      };
      wcstombs(_str_serial_no, _wc_str_serial_no, 16);
      wcstombs(_str_model, _wc_str_model, 16);
      strcpy(_str_SerialNo, _STR_SerialNo_Label);
      strcat(_str_SerialNo, _str_serial_no);
      int i = (int) strlen(_str_SerialNo);
      _str_SerialNo[i] = 0x0a;
      _str_SerialNo[i+1] = 0;
      strcpy(_str_Model, _STR_Model_Label);
      strcat(_str_Model, _str_model);
      i = (int) strlen(_str_Model);
      _str_Model[i] = 0x0a;
      _str_Model[i+1] = 0;
    }
    else
    if (!(inBuff[40] == '1' && inBuff[41] == '0'))
    {
    }
    else
    if (!_strnicmp(inBuff+35, _7000_BUFF, 4))
    {
      strcpy(_str_7000, _STR_7000_Label);
      strcat(_str_7000, inBuff+35);
      strcpy(m_pMv_Proto->g_machine.s_machine_config._str_7000_signature, inBuff+35);
    }
    else
    if (!_strnicmp(inBuff+35, _6f00_BUFF, 4))
    {
      strcpy(_str_6f00, _STR_6f00_Label);
      strcat(_str_6f00, inBuff+35);
      strcpy(m_pMv_Proto->g_machine.s_machine_config._str_6f00_signature, inBuff+35);
    }
    fgets((char *)inBuff, MAX_LINE_LEN, pExtractLogFile );  // pick up the first line
	};
  fclose(pExtractLogFile);  
  
  //==================================================================================
  // Create a new mv_config file.
  //==================================================================================
  if (((CButton *)GetDlgItem(IDC_RADIO_CREATE_MV_CONFIG))->GetCheck())
  {
    m_status_msg += _T("\r\nStatus : Creating new mv_config file.");
    ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
    MvConfigNew();
    return;
  };

  //==================================================================================
  // Create the temp_mv_config_file from old mv_config.
  //==================================================================================
  _wfopen_s(&pMvFile, m_mv_config_full_path_name, _T("r"));  // open the condensed file

  if (pMvFile == NULL) 
  {
    m_status_msg += _T("\r\nUnable to open mv_config file.");
    ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
    return;
  };

  CString _temp_name = m_AppPath + _T("\\") + m_temp_mv_config_filename + _T(".") + _wc_str_serial_no + _T(".cfg");
  _wfopen_s(&pOutFile, _temp_name, _T("w"));  // open the condensed file
  if (pOutFile == NULL) 
  {
    m_status_msg += _T("\r\nUnable to create temp_mv_config file.");
    ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
    return;
  };
  fputs(_str_SerialNo, pOutFile);
  fputs(_str_Model, pOutFile);
  fputs(_str_7000, pOutFile);
  fputs(_str_6f00, pOutFile);
//  fputs(_str_4c02, pOutFile);

  fgets((char *)inBuff, MAX_LINE_LEN, pMvFile );  // pick up the first line
  while (!feof(pMvFile))
  {
    if (!_strnicmp(inBuff, _STR_7000_Label, 9) ||
        !_strnicmp(inBuff, _STR_6f00_Label, 9) ||
//        !_strnicmp(inBuff, _STR_4c02_Label, 9) ||
        !_strnicmp(inBuff, _STR_SerialNo_Label, 9) ||
        !_strnicmp(inBuff, _STR_Model_Label, 6))
    {
    }
    else
    {
      fputs(inBuff, pOutFile);
    };
    fgets((char *)inBuff, MAX_LINE_LEN, pMvFile );  // pick up the first line
	};

  fclose(pMvFile);
  fclose(pOutFile);
  m_status_msg += _T("\r\nStatus : temp_mv_config created - \r\n   ") + _temp_name;
  ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
  return;
}

//=======================================================================
// Defaults to c:\Windows\usbsnoop.log
// Use File Dialog to point to the log file.
// This file must exist.
void CCaptureDataDlg::OnBnClickedButtonBrowseLog()
{
  CString strFilters  = _T("All Files (*.*)|*.*||");
  CString strExt = _T("log");
  CFileDialog fileDlg(TRUE, strExt, (LPCTSTR) m_SnoopyLogFile, OFN_FILEMUSTEXIST| OFN_HIDEREADONLY, strFilters, this);
  FILE* pLogFile;
  INT_PTR nResult;
  while (true) {
    nResult = fileDlg.DoModal();
    if (nResult == IDOK)
    {
      m_SnoopyLogFile = fileDlg.GetPathName();
      _wfopen_s(&pLogFile, m_SnoopyLogFile, _T("r"));  // see if we can read the file.
      if (pLogFile == NULL)
      {
	      m_status_msg += _T("\r\n Snoopy Input File not found.");
  		  MessageBox( _T("UsbSnoop.log not found."), _T("Message"), MB_OK);
        continue;
      }
      else
      {
        ((CEdit *)GetDlgItem(IDC_EDIT_SNOOP_LOG_FILE))->SetWindowText(m_SnoopyLogFile);
        fclose(pLogFile);
        break;
      }
    }
    else
      return;
  }
}

//=======================================================================
// Defaults to the current directory with a file called mv_config.cfg.
// This file may not exist.
void CCaptureDataDlg::OnBnClickedButtonGetMvConfig()
{
  CString strFilters  = _T("All Files (*.*)|*.*||");
  CString strExt = _T("cfg");
  CString csMvFile = _T("mv_config.cfg");
  CFileDialog fileDlg(TRUE, strExt, (LPCTSTR) csMvFile, OFN_HIDEREADONLY, strFilters, this);
  FILE* pMvFile;
  INT_PTR nResult;
  while (true) {
    nResult = fileDlg.DoModal();
    if (nResult == IDOK)
    {
      csMvFile = fileDlg.GetPathName();
      _wfopen_s(&pMvFile, csMvFile, _T("r"));  // see if we can read the file.
      if (pMvFile == NULL)
      {
	      m_status_msg += _T("\r\nmv_config.cfg file not found.  Creating a new temp_mv_config.cfg without mv_config.cfg file.");
        ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
        break;
      }
      else
      {
        m_mv_config_full_path_name = csMvFile;
        fclose(pMvFile);
        break;
      }
    }
    else
      return;
  }
}

//===========================================================================
BOOL CCaptureDataDlg::OnInitDialog()
{
  m_status_msg = _T("System Ready.");
  m_SnoopyLogFile = _T("C:\\Windows\\usbsnoop.log");
  m_mv_config_filename = _T("mv_config.cfg");
  m_temp_mv_config_filename = _T("temp_mv_config");
  m_pMv_Proto->GetAppPath(m_AppPath);
  ((CEdit *)GetDlgItem(IDC_EDIT_SNOOP_LOG_FILE))->SetWindowText(m_SnoopyLogFile);
  ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
  ((CButton *)GetDlgItem(IDC_RADIO_CREATE_MV_CONFIG))->SetCheck(0);
  ((CButton *)GetDlgItem(IDC_RADIO_UPDATE_MV_CONFIG))->SetCheck(1);
  CString strAppPath;
  m_pMv_Proto->GetAppPath(strAppPath);
  m_mv_config_full_path_name = strAppPath + _T("\\") + m_mv_config_filename;
  ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->EnableWindow(true);
  ((CEdit *)GetDlgItem(IDC_EDIT_MV_CONFIG_FILE))->SetWindowText(m_mv_config_full_path_name);

  return TRUE;
};

//===========================================================================
void CCaptureDataDlg::MvConfigNew()
{
  CString fn;
  ((CEdit *)GetDlgItem(IDC_EDIT_SNOOP_LOG_FILE))->GetWindowText(fn);

  FILE* pOutFile;
  CString _temp_name = m_AppPath + _T("\\") + m_temp_mv_config_filename + _T(".") + _wc_str_serial_no + _T(".cfg");
  _wfopen_s(&pOutFile, _temp_name, _T("w"));  // open the condensed file
  if (pOutFile == NULL) 
  {
    m_status_msg += _T("\r\nStatus : Unable to create temp_mv_config file.");
    ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
    return;
  };
  fputs(_str_SerialNo, pOutFile);
  fputs(_str_Model, pOutFile);
  fputs(_str_7000, pOutFile);
  fputs(_str_6f00, pOutFile);
  fputs(_str_4c02, pOutFile);
  fclose(pOutFile);
  m_status_msg += _T("\r\nTemp_mv_config created - \r\n   ") + _temp_name;
  ((CEdit *)GetDlgItem(IDC_EDIT_STATUS_WINDOW))->SetWindowText(m_status_msg);
  return;
}

//===========================================================================
void CCaptureDataDlg::OnBnClickedRadioCreateMvConfig()
{
  ((CEdit *)GetDlgItem(IDC_EDIT_MV_CONFIG_FILE))->EnableWindow(false);
  ((CEdit *)GetDlgItem(IDC_BUTTON_GET_MV_CONFIG))->EnableWindow(false);
}

//===========================================================================
void CCaptureDataDlg::OnBnClickedRadioUpdateMvConfig()
{
  ((CEdit *)GetDlgItem(IDC_EDIT_MV_CONFIG_FILE))->EnableWindow(true);
  ((CEdit *)GetDlgItem(IDC_BUTTON_GET_MV_CONFIG))->EnableWindow(true);
}