private static Jint.Runtime.Debugger.StepMode Engine_Step(object sender, Jint.Runtime.Debugger.DebugInformation e, ScriptDebugger.DebugSession session)
{
if (session.EndOfSession)
{
return(Jint.Runtime.Debugger.StepMode.None);
}
var info = new ScriptDebugger.DebugInfo
{
Start = e.CurrentStatement.Location.Start,
End = e.CurrentStatement.Location.End,
Variables = Kooboo.Sites.Scripting.Manager.GetVariables(sender as Jint.Engine)
};
session.DebugInfo = info;
int count = 1;
while (session.Action == null)
{
System.Threading.Thread.Sleep(100);
count += 1;
if (count > 10000)
{
break;
}
if (session.EndOfSession)
{
return(Jint.Runtime.Debugger.StepMode.None);
}
}
if (session.EndOfSession)
{
return(Jint.Runtime.Debugger.StepMode.None);
}
if (session.Action != null)
{
var mode = session.Action.StepMode;
session.Action = null;
return(mode);
}
return(Jint.Runtime.Debugger.StepMode.None);
}
public static object ExecuteDataSource(RenderContext context, Guid CodeId, Dictionary <string, object> parameters)
{
var sitedb = context.WebSite.SiteDb();
var code = sitedb.Code.Get(CodeId);
if (code == null)
{
return(null);
}
object result = null;
Jint.Engine engine = null;
var debugsession = Kooboo.Sites.ScriptDebugger.SessionManager.GetDebugSession(context, code.Id);
if (debugsession == null)
{
engine = Kooboo.Sites.Scripting.Manager.GetJsEngine(context);
}
else
{
engine = Kooboo.Sites.Scripting.Manager.GetDebugJsEngine(context);
foreach (var item in debugsession.BreakLines)
{
engine.BreakPoints.Add(new Jint.Runtime.Debugger.BreakPoint(item, 0));
}
debugsession.JsEngine = engine;
engine.Break += (s, e) => Engine_Break(s, e, debugsession);
engine.Step += (s, e) => Engine_Step(s, e, debugsession);
}
try
{
var kcontext = context.GetItem <k>();
Dictionary <string, string> config = new Dictionary <string, string>();
if (parameters != null)
{
foreach (var item in parameters)
{
if (item.Value != null)
{
config.Add(item.Key, item.Value.ToString());
}
else
{
config.Add(item.Key, null);
}
}
}
kcontext.config = config;
kcontext.ReturnValues.Clear();
engine.Execute(code.Body);
kcontext.config = null;
if (kcontext.ReturnValues.Count > 0)
{
result = kcontext.ReturnValues.Last();
}
}
catch (Exception ex)
{
return(ex.Message);
}
if (debugsession != null)
{
var info = new ScriptDebugger.DebugInfo
{
Start = new Jint.Parser.Position()
{
Line = -1
},
End = new Jint.Parser.Position()
{
Line = -1
},
EndOfExe = true,
HasValue = true
};
debugsession.DebugInfo = info;
}
return(result);
}
public static string ExecuteCode(RenderContext context, string JsCode, Guid CodeId = default(Guid))
{
if (string.IsNullOrEmpty(JsCode))
{
return(null);
}
Jint.Engine engine = null;
var debugsession = Kooboo.Sites.ScriptDebugger.SessionManager.GetDebugSession(context, CodeId);
if (debugsession == null)
{
engine = Kooboo.Sites.Scripting.Manager.GetJsEngine(context);
}
else
{
engine = Kooboo.Sites.Scripting.Manager.GetDebugJsEngine(context);
foreach (var item in debugsession.BreakLines)
{
engine.BreakPoints.Add(new Jint.Runtime.Debugger.BreakPoint(item, 0));
}
debugsession.JsEngine = engine;
engine.Break += (s, e) => Engine_Break(s, e, debugsession);
engine.Step += (s, e) => Engine_Step(s, e, debugsession);
}
try
{
engine.Execute(JsCode);
}
catch (Exception ex)
{
if (debugsession != null)
{
var info = new ScriptDebugger.DebugInfo
{
Start = new Jint.Parser.Position()
{
Line = -1
},
End = new Jint.Parser.Position()
{
Line = -1
},
EndOfExe = true,
HasValue = true,
IsException = true
};
if (ex is JavaScriptException)
{
var jsex = ex as JavaScriptException;
info.Start.Line = jsex.LineNumber;
info.End.Line = jsex.LineNumber;
info.Message = "Line " + jsex.LineNumber.ToString() + " " + jsex.Error.ToString() + " " + jsex.Message + " " + jsex.Source;
}
else
{
info.Message = ex.Message + ex.StackTrace;
}
debugsession.DebugInfo = info;
}
return(ex.Message + " " + ex.Source);
}
if (debugsession != null)
{
if (debugsession.DebugInfo != null)
{
debugsession.DebugInfo.EndOfExe = true;
}
else
{
var info = new ScriptDebugger.DebugInfo
{
Start = new Jint.Parser.Position()
{
Line = -1
},
End = new Jint.Parser.Position()
{
Line = -1
},
EndOfExe = true,
HasValue = true
};
debugsession.DebugInfo = info;
}
}
string output = context.GetItem <string>(Constants.OutputName);
if (!string.IsNullOrWhiteSpace(output))
{
context.SetItem <string>(null, Constants.OutputName);
}
return(output);
}
public static string ExecuteInnerScript(RenderContext context, string InnerJsCode)
{
if (string.IsNullOrEmpty(InnerJsCode))
{
return(null);
}
Jint.Engine engine = null;
var debugsession = Kooboo.Sites.ScriptDebugger.SessionManager.GetDebugSession(context, InnerJsCode);
if (debugsession == null)
{
engine = Kooboo.Sites.Scripting.Manager.GetJsEngine(context);
}
else
{
engine = Kooboo.Sites.Scripting.Manager.GetDebugJsEngine(context);
foreach (var item in debugsession.BreakLines)
{
engine.BreakPoints.Add(new Jint.Runtime.Debugger.BreakPoint(item, 0));
}
debugsession.JsEngine = engine;
engine.Break += (s, e) => Engine_Break(s, e, debugsession);
engine.Step += (s, e) => Engine_Step(s, e, debugsession);
}
try
{
engine.Execute(InnerJsCode);
}
catch (Exception ex)
{
return(ex.Message);
}
if (debugsession != null)
{
var info = new ScriptDebugger.DebugInfo
{
Start = new Jint.Parser.Position()
{
Line = -1
},
End = new Jint.Parser.Position()
{
Line = -1
},
EndOfExe = true,
HasValue = true
};
debugsession.DebugInfo = info;
}
string output = context.GetItem <string>(Kooboo.Sites.Scripting.Constants.OutputName);
if (!string.IsNullOrWhiteSpace(output))
{
context.SetItem <string>(null, Kooboo.Sites.Scripting.Constants.OutputName);
}
return(output);
}
public static string ExecuteInnerScript(RenderContext context, string InnerJsCode)
{
if (string.IsNullOrEmpty(InnerJsCode))
{
return(null);
}
Jint.Engine engine = null;
var debugsession = Kooboo.Sites.ScriptDebugger.SessionManager.GetDebugSession(context, InnerJsCode);
if (debugsession == null)
{
engine = Kooboo.Sites.Scripting.Manager.GetJsEngine(context);
}
else
{
engine = Kooboo.Sites.Scripting.Manager.GetDebugJsEngine(context);
foreach (var item in debugsession.BreakLines)
{
engine.BreakPoints.Add(new Jint.Runtime.Debugger.BreakPoint(item, 0));
}
debugsession.JsEngine = engine;
engine.Break += (s, e) => Engine_Break(s, e, debugsession);
engine.Step += (s, e) => Engine_Step(s, e, debugsession);
}
try
{
engine.ExecuteWithErrorHandle(InnerJsCode, new Jint.Parser.ParserOptions()
{
Tolerant = true
});
}
catch (Exception ex)
{
Kooboo.Data.Log.Instance.Exception.WriteException(ex);
return(ex.Message);
}
if (debugsession != null)
{
var info = new ScriptDebugger.DebugInfo
{
Start = new Jint.Parser.Position()
{
Line = -1
},
End = new Jint.Parser.Position()
{
Line = -1
},
EndOfExe = true,
HasValue = true
};
debugsession.DebugInfo = info;
}
return(ReturnValue(context, engine));
}
