[chronojump] Fixing Auto detect on Windows

[Xavier de Blas <xaviblas src gnome org>]

commit 66faee3b58695fbbd92d4a408aae098ccdc01394
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri May 8 17:28:12 2015 +0200

    Fixing Auto detect on Windows

 src/gui/chronojump.cs |   68 +++++++++++++++++++++---------------------------
 src/gui/chronopic.cs  |   52 +++++++++++++++++++++++++++++++++++++
 2 files changed, 82 insertions(+), 38 deletions(-)
---
diff --git a/src/gui/chronojump.cs b/src/gui/chronojump.cs
index ffa8d80..a1216a8 100644
--- a/src/gui/chronojump.cs
+++ b/src/gui/chronojump.cs
@@ -3045,54 +3045,46 @@ public partial class ChronoJumpWindow
 
        
                LogB.Information("change_multitest_firmware 2");
-               ChronopicAuto ca;       
+               ChronopicAuto ca;
+       
+               /*      
                try {
                        ca = new ChronopicAutoCheck();
+                       //problems with windows using this:
                        string chronopicVersion = ca.Read(chronopicWin.SP);
                        LogB.Debug("version: " + chronopicVersion);
                } catch {
-                       LogB.Information("Could not read from Chronopic");
+                       LogB.Information("Could not read from Chronopic with method 1");
                        return;
                }
-               
-               LogB.Information("change_multitest_firmware 3");
-               if(ca.IsChronopicAuto) {
-                       LogB.Information("change_multitest_firmware 3 a");
-                       try {
-                               int debounceChange = 50;
-                               if(m == menuitem_modes.RUNS)
-                                       debounceChange = 10;
+               */
 
-                               //write change
-                               ca = new ChronopicAutoChangeDebounce();
-                               ca.Write(chronopicWin.SP, debounceChange);
-                               
-                               //read if ok
-                               string ms = "";
-                               bool success = false;
-                               int tryNum = 7; //try to connect seven times
-                               do {
-                                       ca = new ChronopicAutoCheckDebounce();
-                                       ms = ca.Read(chronopicWin.SP);
-
-                                       if(ms.Length == 0)
-                                               LogB.Error("multitest firmware. ms is null");
-                                       else if(ms[0] == '-') //is negative
-                                               LogB.Error("multitest firmware. ms = " + ms);
-                                       else
-                                               success = true;
-                                       tryNum --;
-                               } while (! success && tryNum > 0);
-                                       
-                               LogB.Debug("multitest firmware. ms = " + ms);
+               LogB.Information("Trying method 2");
+               bool isChronopicAuto = false;
+               try {
+                       string result = chronopicWin.CheckAuto(out isChronopicAuto);
+                       LogB.Debug("version: " + result);
+               } catch {
+                       LogB.Information("Could not read from Chronopic with method 2");
+                       return;
+               }
 
-                               if(ms == "50 ms")
+               LogB.Information("change_multitest_firmware 3");
+               if(isChronopicAuto) {
+                       int debounceChange = 50;
+                       if(m == menuitem_modes.RUNS)
+                               debounceChange = 10;
+
+                       int msChanged = chronopicWin.ChangeMultitestFirmware(debounceChange);
+                       if(msChanged != -1) {
+                               if(msChanged == 50)
                                        label_chronopics_multitest.Text = "[" + Catalog.GetString("Jumps") + 
"]";
-                               else if(ms == "10 ms")
+                               else if(msChanged == 10)
                                        label_chronopics_multitest.Text = "[" + Catalog.GetString("Runs") + 
"]";
-                       } catch {
-                               LogB.Error("Could not change debounce");
-                       }
+                               else
+                                       label_chronopics_multitest.Text = "";
+                       } else
+                               label_chronopics_multitest.Text = "";
                }
        }
 
diff --git a/src/gui/chronopic.cs b/src/gui/chronopic.cs
index a26670e..4742630 100644
--- a/src/gui/chronopic.cs
+++ b/src/gui/chronopic.cs
@@ -726,6 +726,58 @@ public class ChronopicWindow
                new DialogMessage(Constants.MessageTypes.INFO, 
                                "Minimum value will be 50 ms again when user unplugs USB cable.");
        }
+       
+       
+       //called from gui/chronojump.cs
+       //done here because sending the SP is problematic on windows
+       public string CheckAuto (out bool isChronopicAuto)
+       {
+               ChronopicAuto ca = new ChronopicAutoCheck();
+
+               string str = ca.Read(sp);
+               
+               isChronopicAuto = ca.IsChronopicAuto;
+
+               return str;
+       }       
+       public int ChangeMultitestFirmware (int debounceChange) 
+       {
+               LogB.Information("change_multitest_firmware 3 a");
+               try {
+                       //write change
+                       ChronopicAuto ca = new ChronopicAutoChangeDebounce();
+                       ca.Write(sp, debounceChange);
+
+                       //read if ok
+                       string ms = "";
+                       bool success = false;
+                       int tryNum = 7; //try to connect seven times
+                       do {
+                               ca = new ChronopicAutoCheckDebounce();
+                               ms = ca.Read(sp);
+
+                               if(ms.Length == 0)
+                                       LogB.Error("multitest firmware. ms is null");
+                               else if(ms[0] == '-') //is negative
+                                       LogB.Error("multitest firmware. ms = " + ms);
+                               else
+                                       success = true;
+                               tryNum --;
+                       } while (! success && tryNum > 0);
+
+                       LogB.Debug("multitest firmware. ms = " + ms);
+
+                       if(ms == "50 ms")
+                               return 50;
+                       else if(ms == "10 ms")
+                               return 10;
+               } catch {
+                       LogB.Error("Could not change debounce");
+               }
+                       
+               return -1;
+       }
+
 
        // end of Chronopic Automatic Firmware ---------------