public IList <Gh625Packet.TrackFileHeader625M> ReadTrackHeaders(IJobMonitor monitor)
{
monitor.PercentComplete = 0;
monitor.StatusText = CommonResources.Text.Devices.ImportJob_Status_OpeningDevice;
Int16[] tracks = new Int16[2];
GlobalsatPacket getHeadersPacket = PacketFactory.GetTrackFileHeaders();
Gh625Packet response = (Gh625Packet)SendPacket(getHeadersPacket);
return(response.UnpackTrackHeaders());
}
public IList <Gh625Packet.TrackFileSection625M> ReadTracks(IList <Gh625Packet.TrackFileHeader625M> tracks, IJobMonitor monitor)
{
if (tracks.Count == 0)
{
return(new Gh625Packet.TrackFileSection625M[0]);
}
float totalPoints = 0;
IList <Int16> trackIndexes = new List <Int16>();
foreach (Gh625Packet.TrackFileHeader625M header in tracks)
{
totalPoints += header.TrackPointCount;
trackIndexes.Add(header.TrackPointIndex);
}
float pointsRead = 0;
IList <Gh625Packet.TrackFileSection625M> trackSections = new List <Gh625Packet.TrackFileSection625M>();
GlobalsatPacket getFilesPacket = PacketFactory.GetTrackFileSections(trackIndexes);
GlobalsatPacket getNextPacket = PacketFactory.GetNextTrackSection();
Gh625Packet response = (Gh625Packet)SendPacket(getFilesPacket);
monitor.PercentComplete = 0;
Gh625Packet.TrackFileSection625M trackSection;
int numInCurrentTrain = 0;
int readInCurrentTrain = 0;
do
{
if (numInCurrentTrain == 0)
{
// The section is a laps section (the first of the section)
trackSection = response.UnpackTrackSectionLaps();
if (trackSection != null)
{
numInCurrentTrain = trackSection.TrackPointCount;
readInCurrentTrain = 0;
}
}
else
{
// The section is a GPS/HRM detail section
trackSection = response.UnpackTrackSection();
if (trackSection != null)
{
int pointsInThisSection = trackSection.EndPointIndex - trackSection.StartPointIndex + 1;
readInCurrentTrain += pointsInThisSection;
pointsRead += pointsInThisSection;
DateTime time = trackSection.StartTime.ToLocalTime();
string statusProgress = time.ToShortDateString() + " " + time.ToShortTimeString();
monitor.StatusText = String.Format(CommonResources.Text.Devices.ImportJob_Status_Reading, statusProgress);
monitor.PercentComplete = pointsRead / totalPoints;
if (readInCurrentTrain >= numInCurrentTrain)
{
numInCurrentTrain = 0;
}
}
}
if (trackSection != null)
{
trackSections.Add(trackSection);
response = (Gh625Packet)SendPacket(getNextPacket);
}
} while (trackSection != null);
monitor.PercentComplete = 1;
return(trackSections);
}
