/// <summary>
/// Gets the progress of the current job
/// </summary>
/// <returns>The progress.</returns>
public OctoprintJobProgress GetProgress()
{
string jobInfo = Connection.Get("api/job");
JObject data = JsonConvert.DeserializeObject <JObject>(jobInfo);
JToken progress = data.Value <JToken>("progress");
OctoprintJobProgress result = new OctoprintJobProgress(progress);
return(result);
}
/// <summary>
/// Syncronizes the position with a Thread
/// </summary>
public void Syncpos()
{
OctoprintJobProgress progress = Connection.Jobs.GetProgress();
OctoprintJobInfo info = Connection.Jobs.GetInfo();
if (GCodeString == null)
{
if (info.File.Name != "" && info.File.Origin == "local")
{
GetGCode(info.File.Origin + "/" + info.File.Name);
}
}
if (GCodeString == null)
{
return;
}
int bitspassed = (progress.Filepos - 1) - LastSyncPos;
string[] linesPassed = { };
if (bitspassed > 0 && GCodeString != null && GCodeString.Length > LastSyncPos + bitspassed)
{
linesPassed = GCodeString.Substring(LastSyncPos, bitspassed).Split(new[] { '\r', '\n' });
}
else
{
Debug.WriteLine("Something Wrong in Postrackers Syncpos");
}
int count = 0;
float secondspassed = 0;
foreach (string line in linesPassed)
{
if (ReadLine(line)[0] < 0 || ReadLine(line)[1] < 0 || ReadLine(line)[2] < 0)
{
if (MovesBuffer.Count <= count)
{
Debug.WriteLine("count seems to high");
}
else
{
secondspassed += MovesBuffer[count][3];
}
count++;
}
}
if (count > 1 && MovesBuffer.Count >= count)
{
MovesBuffer.RemoveRange(0, count);
LastSyncPos = progress.Filepos;
//Console.WriteLine("10 seconds passed in: "+secondspassed+" seconds and the next move is this long: "+movesBuffer[0][3]);
//movesBuffer.RemoveAt(0);
}
}
/// <summary>
/// Gets the current position Synchroniously at this exact time, should not be used many times per seconds though, that's why GetPosAsync exists.
/// </summary>
/// <returns>The current Position of the Printhead.</returns>
public float[] GetCurrentPosSync()
{
float[] coordinateResponseValue = { 0, 0, 0 };
OctoprintJobProgress progress = Connection.Jobs.GetProgress();
OctoprintJobInfo info = Connection.Jobs.GetInfo();
if (GCodeString == null)
{
if (info.File.Name != "")
{
GetGCode(info.File.Origin + "/" + info.File.Name);
}
}
string[] linesLeft = GCodeString.Substring(progress.Filepos).Split(new[] { '\r', '\n' });
if (GcodePos != (progress.Filepos))
{
if (GCodeString.Length > (progress.Filepos))
{
string currline = linesLeft[0];
ReadLineForwards(currline);
}
GcodePos = progress.Filepos;
}
if (MovesBuffer.Count == 0)
{
BufferPos = new float[] { Xpos, Ypos, Zpos };
for (int i = 0; i < linesLeft.Length; i++)
{
ReadLineToBuffer(linesLeft[i]);
}
}
//}
coordinateResponseValue[0] = Xpos;
coordinateResponseValue[1] = Ypos;
coordinateResponseValue[2] = Zpos;
return coordinateResponseValue;
}
/// <summary>
/// Gets the gcode from the given location
/// </summary>
/// <param name="location">Location the GCode file exists under, can only get this from local.</param>
private void GetGCode(string location)
{
Debug.WriteLine("get gcode location "+ location );
using (var wc = new System.Net.WebClient())
{
try
{
Debug.WriteLine("downloading: " + Connection.EndPoint + "downloads/files/" + location + "?apikey=" + Connection.ApiKey);
GCodeString = wc.DownloadString(Connection.EndPoint + "downloads/files/" + location+ "?apikey=" + Connection.ApiKey);
}
catch (Exception e)
{
Debug.WriteLine("download failed with");
Debug.WriteLine(e);
return;
}
}
Debug.WriteLine("got this long a String:" + GCodeString.Length);
if (GCodeString.Length == 0)
{
GCodeString = null;
return;
}
//Console.WriteLine("got "+GCodeString);
OctoprintJobProgress progress = Connection.Jobs.GetProgress();
if (progress.Filepos == 0)
return;
string[] preloadString = new string[0];
if (GCodeString.Length > 0)
{
preloadString = GCodeString.Substring(0, Math.Max(Math.Min(GCodeString.Length, progress.Filepos) - 1,0)).Split(new[] { '\r', '\n' });
}
for (int i = preloadString.Length - 1; i >= 0 && (Math.Abs(Zpos) < 0.001 || Math.Abs(Ypos) < 0.001 || Math.Abs(Xpos) < 0.001); i -= 1)
{
ReadLineBackwards(preloadString[i]);
}
string[] linesLeft = GCodeString.Substring(progress.Filepos).Split(new[] { '\r', '\n' });
if (GcodePos != progress.Filepos)
{
if (GCodeString.Length > progress.Filepos)
{
string currline = linesLeft[0];
ReadLineForwards(currline);
}
Debug.WriteLine("setting Gcodepos to new value " + progress.Filepos);
GcodePos = progress.Filepos;
}
if (MovesBuffer.Count == 0)
{
BufferPos = new float[] { Xpos, Ypos, Zpos };
for (int i = 0; i < linesLeft.Length; i++)
{
ReadLineToBuffer(linesLeft[i]);
}
}
else
{
Debug.WriteLine("bufferpos isn't 0");
}
//GcodePos = progress.Filepos - 1;
}
/// <summary>
/// The Websocket Thread function,runs and never stops
/// </summary>
private void WebsocketSync()
{
string temporarystorage = "";
var buffer = new byte[4096];
CancellationToken cancellation = CancellationToken.None;
//var awaiter = task.GetAwaiter();
WebSocketReceiveResult received;// = WebSocket.ReceiveAsync(new ArraySegment<byte>(buffer), cancellation).GetAwaiter().GetResult();
while (!WebSocket.CloseStatus.HasValue && listening)
{
received = WebSocket.ReceiveAsync(new ArraySegment <byte>(buffer), cancellation).GetAwaiter().GetResult();
string text = System.Text.Encoding.UTF8.GetString(buffer, 0, received.Count);
JObject obj = null;// = JObject(text);
//JObject.Parse(text);
try
{
obj = JObject.Parse(text);
}catch {
temporarystorage += text;
try
{
obj = JObject.Parse(temporarystorage);
temporarystorage = "";
}
catch
{
Debug.WriteLine("had to read something in more lines");
}
}
if (obj != null)
{
JToken current = obj.Value <JToken>("current");
if (current != null)
{
JToken progress = current.Value <JToken>("progress");
if (progress != null && Jobs.ProgressListens())
{
OctoprintJobProgress jobprogress = new OctoprintJobProgress(progress);
Jobs.CallProgress(jobprogress);
}
JToken job = current.Value <JToken>("job");
if (job != null && Jobs.JobListens())
{
OctoprintJobInfo jobInfo = new OctoprintJobInfo(job);
Jobs.CallJob(jobInfo);
}
JToken printerinfo = current.Value <JToken>("state");
if (printerinfo != null && Printers.StateListens())
{
OctoprintPrinterState opstate = new OctoprintPrinterState(printerinfo);
Printers.CallPrinterState(opstate);
}
float?currentz = current.Value <float>("currentZ");
if (currentz != null && Printers.ZListens())
{
Printers.CallCurrentZ((float)currentz);
}
JToken offsets = current.Value <JToken>("offsets");
if (offsets != null && Printers.OffsetListens())
{
List <int> offsetList = new List <int>();
for (int i = 0; i < 256; i++)
{
int?tooloffset = offsets.Value <int?>("tool" + i);
if (tooloffset != null)
{
offsetList.Add((int)tooloffset);
}
else
{
break;
}
}
int?offsetBed = offsets.Value <int?>("bed");
if (offsetBed != null)
{
offsetList.Add((int)offsetBed);
}
Printers.CallOffset(offsetList);
}
JToken temps = current.Value <JToken>("temps");
if (temps != null && Printers.TempsListens() && temps.HasValues)
{
temps = temps.Value <JToken>(0);
Printers.CallTemp(new OctoprintHistoricTemperatureState(temps));
}
}
}
}
}
public void CallProgress(OctoprintJobProgress p)
{
ProgressinfoHandler.Invoke(p);
}
protected void ParseData(string input)
{
JObject obj = null;
try
{
obj = JObject.Parse(input);
}
catch
{
System.Diagnostics.Debug.WriteLine("Couldent parse data. Not enough data?");
}
if (obj != null)
{
JToken current = obj.Value <JToken>("current");
if (current != null)
{
JToken progress = current.Value <JToken>("progress");
if (progress != null && Jobs.ProgressListens())
{
OctoprintJobProgress jobprogress = new OctoprintJobProgress(progress);
Jobs.CallProgress(jobprogress);
}
JToken job = current.Value <JToken>("job");
if (job != null && Jobs.JobListens())
{
OctoprintJobInfo jobInfo = new OctoprintJobInfo(job);
Jobs.CallJob(jobInfo);
}
JToken printerinfo = current.Value <JToken>("state");
if (printerinfo != null && Printer.StateListens())
{
OctoprintPrinterState opstate = new OctoprintPrinterState(printerinfo);
Printer.CallPrinterState(opstate);
}
float?currentz = current.Value <float?>("currentZ");
if (currentz != null && Printer.ZListens())
{
Printer.CallCurrentZ((float)currentz);
}
JToken offsets = current.Value <JToken>("offsets");
if (offsets != null && Printer.OffsetListens())
{
List <int> offsetList = new List <int>();
for (int i = 0; i < 256; i++)
{
int?tooloffset = offsets.Value <int?>("tool" + i);
if (tooloffset != null)
{
offsetList.Add((int)tooloffset);
}
else
{
break;
}
}
int?offsetBed = offsets.Value <int?>("bed");
if (offsetBed != null)
{
offsetList.Add((int)offsetBed);
}
Printer.CallOffset(offsetList);
}
JToken temps = current.Value <JToken>("temps");
if (temps != null && temps.HasValues && Printer.TempsListens())
{
temps = temps.Value <JToken>(0);
Printer.CallTemp(new OctoprintHistoricTemperatureState(temps));
}
}
else
{
JToken _event = obj.Value <JToken>("event");
if (_event != null)
{
string eventtype = string.Empty;
try
{
eventtype = _event.Value <string>("type");
}
catch (Exception)
{
}
if (eventtype == "PrinterStateChanged")
{
var payload = _event.Value <JToken>("payload");
if (payload != null)
{
var state_string = payload.Value <string>("state_string");
if (state_string != null)
{
var state = (PrinterState)Enum.Parse(typeof(PrinterState), state_string);
Printer.State = state;
}
}
}
else if (eventtype == "PrintDone")
{
var payload = _event.Value <JToken>("payload");
if (payload != null)
{
var time = payload.Value <float>("time");
Printer.OnPrintFinished(time);
}
}
}
}
}
}
