public IronPythonResponse Run(IronPythonScript script)
{
object actual = null;
SimpleException ex = null;
MemoryStream outputStream = new MemoryStream();
StringWriter outputWriter = new StringWriter();
MemoryStream errorStream = new MemoryStream();
StringWriter errorWriter = new StringWriter();
try
{
var engine = Python.CreateEngine();
if (SynchronizationContext.Current == null)
{
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
}
AddAssemblyReferences(engine);
engine.Runtime.IO.SetOutput(outputStream, outputWriter);
engine.Runtime.IO.SetErrorOutput(errorStream, errorWriter);
var scope = engine.CreateScope();
scope.SetVariable("scenario", Scenario);
if (ProjectHandler == null)
{
ProjectHandler = ProjectManager.Instance?.ProjectHandler;
}
scope.SetVariable("project_handler", ProjectHandler);
var sourceCode = engine.CreateScriptSourceFromString(script.Script);
actual = sourceCode.Execute <object>(scope);
if (scope.ContainsVariable("result"))
{
actual = scope.GetVariable("result");
}
}
catch (Exception e)
{
ex = new SimpleException(e);
}
return(new IronPythonResponse()
{
Response = AsKnownDataContract(actual),
StandardError = errorWriter.ToString(),
StandardOut = outputWriter.ToString(),
Exception = ex
});
}
public IronPythonResponse Run(IronPythonScript script)
{
object actual = null;
SimpleException ex = null;
MemoryStream outputStream = new MemoryStream();
StringWriter outputWriter = new StringWriter();
MemoryStream errorStream = new MemoryStream();
StringWriter errorWriter = new StringWriter();
try
{
var engine = Python.CreateEngine();
if(SynchronizationContext.Current==null)
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
AddAssemblyReferences(engine);
engine.Runtime.IO.SetOutput(outputStream, outputWriter);
engine.Runtime.IO.SetErrorOutput(errorStream, errorWriter);
var scope = engine.CreateScope();
scope.SetVariable("scenario", Scenario);
if (ProjectHandler == null)
{
ProjectHandler = ProjectManager.Instance.ProjectHandler;
}
scope.SetVariable("project_handler", ProjectHandler);
var sourceCode = engine.CreateScriptSourceFromString(script.Script);
actual = sourceCode.Execute<object>(scope);
if (scope.ContainsVariable("result"))
actual = scope.GetVariable("result");
}
catch (Exception e)
{
ex = new SimpleException(e);
}
return new IronPythonResponse()
{
Response = AsKnownDataContract(actual),
StandardError = errorWriter.ToString(),
StandardOut = outputWriter.ToString(),
Exception = ex
};
}
public IronPythonResponse RunIronPython(IronPythonScript script)
{
if (!AllowScript)
{
Log(String.Format("Attempt to run IronPython script, but AllowScript=false. Script:\n{0}", script.Script));
WebOperationContext.Current.OutgoingResponse.StatusCode = HttpStatusCode.Forbidden;
return null;
}
Log(String.Format("Running IronyPython script:\n{0}",(script.Script.Length>80)?(script.Script.Substring(0,75)+"..."):script.Script));
scriptRunner.Scenario = Scenario;
scriptRunner.ProjectHandler = ProjectHandler;
return scriptRunner.Run(script);
}
