[chronojump] forceSensor start communication done!

[Xavier de Blas <xaviblas src gnome org>]

commit 4022b874a0354df02586087e03ab1ec11f4f967d
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Apr 4 18:57:41 2017 +0200

    forceSensor start communication done!

 src/gui/forceSensor.cs |   24 +++++++++++++++++++++---
 1 files changed, 21 insertions(+), 3 deletions(-)
---
diff --git a/src/gui/forceSensor.cs b/src/gui/forceSensor.cs
index 5315165..ed666cf 100644
--- a/src/gui/forceSensor.cs
+++ b/src/gui/forceSensor.cs
@@ -19,6 +19,7 @@
  */
 
 using System;
+using System.IO;
 using System.IO.Ports;
 using System.Threading;
 using Gtk;
@@ -82,6 +83,9 @@ public partial class ChronoJumpWindow
 
                forceThread = new Thread(new ThreadStart(forceSensorCaptureDo));
                GLib.Idle.Add (new GLib.IdleHandler (pulseGTKForceSensor));
+
+               LogB.ThreadStart();
+               forceThread.Start();
        }
 
        //non GTK on this method
@@ -89,14 +93,28 @@ public partial class ChronoJumpWindow
        {
                SerialPort port = new SerialPort(forceSensorPortName, 115200);
                port.Open();
+               Thread.Sleep(2500); //sleep to let arduino start reading
+
+               port.WriteLine("Start:-920.80:"); //Imp: note decimal is point
+               string str = "";
+               do {
+                       Thread.Sleep(100); //sleep to let arduino start reading
+                       str = port.ReadLine();
+                       LogB.Information("init string: " + str);
+               }
+               while(! str.StartsWith("StartedOk"));
 
-               string str;
+               str = "";
+               TextWriter writer = File.CreateText("/tmp/force.txt"); //TODO: hardcoded
                while(! forceProcessFinish && ! forceProcessCancel)
                {
                        str = port.ReadLine();
-                       LogB.Information("Readed: " + str);
-                       label_force_sensor_value.Text = str;
+                       writer.WriteLine(str);
                }
+               port.WriteLine("Stop");
+               writer.Flush();
+               writer.Close();
+               ((IDisposable)writer).Dispose();
 
                port.Close();
        }