private string SaveGPX(ActivityKeymaze in_activity)
{
if (in_activity == null) return "";
string strFileName = m_strDirectory + "\\" + in_activity.m_dStart.ToString("yyyyMMdd") + ".gpx";
NumberFormatInfo nfi = new NumberFormatInfo();
nfi.NumberDecimalSeparator = ".";
string strData = "";
try
{
StreamWriter file = new StreamWriter(strFileName);
file.WriteLine("<?xml version=\"1.0\"?>\n");
file.WriteLine("<gpx version=\"1.0\" creator=\"KeyMaze 500-700 PC Software\" xmlns:st=\"urn:uuid:D0EB2ED5-49B6-44e3-B13C-CF15BE7DD7DD\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://www.topografix.com/GPX/1/0\" xsi:schemaLocation=\"http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd\">\n");
file.WriteLine("<extensions>\n");
strData = "<st:activity id=\"";
strData += in_activity.m_iID.ToString();
strData += "\" created=\"";
strData += in_activity.m_dStart.ToString("yyyy-MM-ddTHH:mm:ssZ");
strData += "\" startTime=\"";
strData += in_activity.m_dStart.ToString("yyyy-MM-ddTHH:mm:ssZ");
strData += "\" hasStartTime=\"true\" distanceEntered=\"";
strData += in_activity.m_dDistance.ToString("F06", nfi);
strData += "\" timeEntered=\"";
strData += in_activity.m_dTime.ToString("HH:mm:ss");
strData += "\" calories=\"";
strData += in_activity.m_iCalories.ToString();
strData += "\">\n";
file.WriteLine(strData);
file.WriteLine(" <st:heartRateTrack>\n");
int nMarks = in_activity.m_lstMarks.Count;
for (int iMark = 0; iMark < nMarks; iMark++)
{
Mark oMark = (Mark)in_activity.m_lstMarks[iMark];
if (oMark == null) continue;
int iBpm = (int)oMark.m_dHeartRate;
strData = " <st:heartRate time=\"";
strData += oMark.m_dTime.ToString("yyyy-MM-ddTHH:mm:ssZ");
strData += "\" bpm=\"";
strData += iBpm.ToString();
strData += "\" />\n";
file.WriteLine(strData);
}
file.WriteLine(" </st:heartRateTrack>\n");
file.WriteLine(" </st:activity>\n");
file.WriteLine(" </extensions>\n");
file.WriteLine("<trk>\n");
strData = "<name>";
strData += in_activity.m_iID.ToString("D3");
strData += "-";
strData += in_activity.m_dStart.ToString("yyyy/MM/dd-HH:mm:ss");
strData += "</name>\n";
file.WriteLine(strData);
file.WriteLine("<number>1</number>\n");
file.WriteLine("<trkseg>\n");
for (int iMark = 0; iMark < nMarks; iMark++)
{
Mark oMark = (Mark)in_activity.m_lstMarks[iMark];
if (oMark == null) continue;
strData = "<trkpt lat=\"";
strData += oMark.m_dLati.ToString("F06", nfi);
strData += "\" lon=\"";
strData += oMark.m_dLongi.ToString("F06", nfi);
strData += "\"><ele>";
strData += oMark.m_dElevation.ToString("F01", nfi);
strData += "</ele><speed>";
strData += oMark.m_dSpeed.ToString("F01", nfi);
strData += "</speed><time>";
strData += oMark.m_dTime.ToString("yyyy-MM-ddTHH:mm:ssZ");
strData += "</time>\n";
file.WriteLine(strData);
file.WriteLine("</trkpt>\n");
}
file.WriteLine("</trkseg>\n");
file.WriteLine("</trk>\n");
file.WriteLine("</gpx>");
file.Close();
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
}
return strFileName;
}
public ArrayList GetActivities()
{
byte[] buffer = null;
if (m_eMode == eMode.eDevice)
buffer = RequestDevice(CMD_TP_DIR, -1, null);
else
buffer = ReadLog(1);
if (buffer == null) return null;
MemoryStream stream = new MemoryStream(buffer);
BinaryReader reader = new BinaryReader(stream);
ArrayList lstActivities = new ArrayList();
while (reader.BaseStream.Position + 31 <= reader.BaseStream.Length)
{
ActivityKeymaze activity = new ActivityKeymaze();
int y = 2000 + (int)reader.ReadByte();
int m = reader.ReadByte();
int d = reader.ReadByte();
int h = reader.ReadByte();
int min = reader.ReadByte();
int s = reader.ReadByte();
reader.ReadByte();
double dTime = (double)Swap(reader.ReadInt32()) / 10.0;
activity.m_dDistance = Swap(reader.ReadInt32());
activity.m_iCalories = Swap(reader.ReadInt16());
activity.m_dMaxSpeed = Swap(reader.ReadInt16());
activity.m_dMaxHeart = reader.ReadByte();
activity.m_dAvgHeart = reader.ReadByte();
reader.ReadBytes(6);
activity.m_iTrack = Swap(reader.ReadInt16());
activity.m_iID = Swap(reader.ReadInt16());
TimeZone timeZone = TimeZone.CurrentTimeZone;
activity.m_dStart = timeZone.ToUniversalTime(new DateTime(y, m, d, h, min, s));
activity.m_dTime = new DateTime(y, m, d, 0, 0, 0);
activity.m_dTime = activity.m_dTime.AddSeconds(dTime);
lstActivities.Add(activity);
}
return lstActivities;
}
public string GetTrackpoint(ActivityKeymaze in_activity)
{
byte[] buffer = null;
if (m_eMode == eMode.eDevice)
buffer = RequestDevice(CMD_TP_GET_HDR, in_activity.m_iTrack, null);
else
buffer = ReadLog(2);
if (buffer == null) return "";
MemoryStream stream = new MemoryStream(buffer);
BinaryReader reader = new BinaryReader(stream);
reader.ReadBytes(25);
int nMarks = Swap(reader.ReadInt16());
byte[] lstReq = new byte[2];
lstReq[0] = ACK_TP_GET_NONE;
lstReq[1] = CMD_TP_GET_HDR;
DateTime dStart = in_activity.m_dStart;
m_dProgress = 0.0;
in_activity.m_lstMarks.Clear();
int iLine = 0;
while (in_activity.m_lstMarks.Count < nMarks)
{
if (m_eMode == eMode.eDevice)
buffer = RequestDevice(CMD_TP_GET_NEXT, -1, lstReq);
else
buffer = ReadLog(3 + iLine); iLine++;
if (buffer == null) break;
stream = new MemoryStream(buffer);
reader = new BinaryReader(stream);
reader.ReadBytes(31);
Int16 iSpeed = 0;
while (reader.BaseStream.Position + 15 <= reader.BaseStream.Length)
{
Mark oMark = new Mark();
oMark.m_dLati = Swap(reader.ReadInt32())/1000000.0;
oMark.m_dLongi = Swap(reader.ReadInt32())/1000000.0;
oMark.m_dElevation = Swap(reader.ReadInt16());
iSpeed = Swap(reader.ReadInt16());
if (iSpeed < 10000) oMark.m_dSpeed = iSpeed / 10.0;
else oMark.m_dSpeed = (iSpeed / 1000 * 100) + iSpeed % 1000;
oMark.m_dHeartRate = reader.ReadByte();
dStart = dStart.AddSeconds((double)Swap(reader.ReadInt16()) / 10.0);
oMark.m_dTime = dStart;
in_activity.m_lstMarks.Add(oMark);
m_dProgress = 100.0 * in_activity.m_lstMarks.Count / nMarks ;
}
}
m_dProgress = 100.0;
return SaveGPX(in_activity);
}
