static public void Initialize()
{
if (isInitialized)
{
return;
}
isInitialized = true;
// Create Evaluator
evaluatorDefaultReportPrinter = new Mono.CSharp.ConsoleReportPrinter();
var settings = new Mono.CSharp.CompilerSettings();
// settings.AssemblyReferences = new List<string> {
// Assembly.GetExecutingAssembly().FullName
// };
// settings.LoadDefaultReferences = false;
evaluatorCtx = new Mono.CSharp.CompilerContext(
settings, evaluatorDefaultReportPrinter);
evaluatorInstance = new Mono.CSharp.Evaluator(evaluatorCtx);
ReferenceAllAssemblies();
SetUsings();
Log.Initialize();
Inspector.Initialize();
}
public ScriptEvaluator Compile ()
{
Message = null;
HasError = false;
var reportWriter = new System.IO.StringWriter ();
try
{
var settings = new Mono.CSharp.CompilerSettings ();
settings.GenerateDebugInfo = false;
settings.LoadDefaultReferences = true;
settings.Optimize = true;
settings.WarningsAreErrors = false;
var reporter = new Mono.CSharp.ConsoleReportPrinter (reportWriter);
var ctx = new Mono.CSharp.CompilerContext (settings, reporter);
var scriptEngine = new Mono.CSharp.Evaluator (ctx);
AddReference (this.GetType ());
// add assemblies
for (int i = 0; i < _assemblies.Count; i++)
{
scriptEngine.ReferenceAssembly (_assemblies[i]);
}
if (String.IsNullOrWhiteSpace (Script))
throw new ArgumentNullException ("Expression");
if (!scriptEngine.Run (Script))
throw new Exception (reportWriter.ToString ());
if (reporter.ErrorsCount > 0)
{
throw new Exception (reportWriter.ToString ());
}
_createMethod = scriptEngine.Compile ("new " + MainClassName + "()");
if (reporter.ErrorsCount > 0)
{
throw new Exception (reportWriter.ToString ());
}
if (_createMethod == null)
{
throw new Exception ("script method could be created");
}
}
catch (Exception e)
{
Message = e.Message;
HasError = true;
}
return this;
}
public CSharpParser CreateParser()
{
var settings = new Mono.CSharp.CompilerSettings();
settings.Unsafe = AllowUnsafeBlocks;
foreach (string define in PreprocessorDefines)
{
settings.AddConditionalSymbol(define);
}
return(new CSharpParser(settings));
}
internal Mono.CSharp.CompilerSettings ToMono()
{
var s = new Mono.CSharp.CompilerSettings();
s.Unsafe = allowUnsafeBlocks;
s.Checked = checkForOverflow;
s.Version = (Mono.CSharp.LanguageVersion)languageVersion.Major;
s.WarningsAreErrors = treatWarningsAsErrors;
s.WarningLevel = warningLevel;
foreach (int code in disabledWarnings)
{
s.SetIgnoreWarning(code);
}
foreach (int code in specificWarningsAsErrors)
{
s.AddWarningAsError(code);
}
foreach (string sym in conditionalSymbols)
{
s.AddConditionalSymbol(sym);
}
return(s);
}
internal Mono.CSharp.CompilerSettings ToMono()
{
var s = new Mono.CSharp.CompilerSettings();
s.Unsafe = allowUnsafeBlocks;
s.Checked = checkForOverflow;
s.Version = (Mono.CSharp.LanguageVersion)languageVersion.Major;
s.WarningsAreErrors = treatWarningsAsErrors;
s.WarningLevel = warningLevel;
foreach (int code in disabledWarnings)
s.SetIgnoreWarning(code);
foreach (int code in specificWarningsAsErrors)
s.AddWarningAsError(code);
foreach (string sym in conditionalSymbols)
s.AddConditionalSymbol(sym);
return s;
}
public CSharpParser CreateParser()
{
var settings = new Mono.CSharp.CompilerSettings();
settings.Unsafe = AllowUnsafeBlocks;
foreach (string define in PreprocessorDefines)
settings.AddConditionalSymbol(define);
return new CSharpParser(settings);
}
public ScriptEvaluator CompileAndCreateModel()
{
Message = null;
HasError = false;
Result = false;
var reportWriter = new System.IO.StringWriter();
try
{
var settings = new Mono.CSharp.CompilerSettings();
settings.GenerateDebugInfo = false;
settings.LoadDefaultReferences = true;
settings.Optimize = true;
settings.WarningsAreErrors = false;
var reporter = new Mono.CSharp.ConsoleReportPrinter(reportWriter);
var ctx = new Mono.CSharp.CompilerContext(settings, reporter);
var scriptEngine = new Mono.CSharp.Evaluator(ctx);
scriptEngine.ReferenceAssembly(this.GetType().Assembly);
scriptEngine.ReferenceAssembly(typeof(BigDataPipeline.Interfaces.Record).Assembly);
scriptEngine.ReferenceAssembly(typeof(Newtonsoft.Json.JsonConvert).Assembly);
scriptEngine.ReferenceAssembly(typeof(System.Data.Common.DbConnection).Assembly);
scriptEngine.ReferenceAssembly(typeof(Dapper.SqlMapper).Assembly);
scriptEngine.ReferenceAssembly(typeof(Npgsql.NpgsqlConnection).Assembly);
scriptEngine.ReferenceAssembly(typeof(Amazon.S3.AmazonS3Client).Assembly);
if (String.IsNullOrWhiteSpace(Script))
{
throw new ArgumentNullException("Expression");
}
if (!scriptEngine.Run(Script))
{
throw new Exception(reportWriter.ToString());
}
if (reporter.ErrorsCount > 0)
{
throw new Exception(reportWriter.ToString());
}
object model = scriptEngine.Evaluate("new EvaluatorDynamicScript();");
if (reporter.ErrorsCount > 0)
{
throw new Exception(reportWriter.ToString());
}
Model = model as IAWSRedshiftPluginDynamicScript;
//Mono.CSharp.CompiledMethod method = scriptEngine.Compile ("myClass.Test1 ();");
//if (reporter.ErrorsCount > 0)
//{
// throw new Exception (reportWriter.ToString ());
//}
//if (method == null)
//{
// throw new Exception ("script method not found");
//}
// execute method
//object result = null;
//method (ref result);
//// check result
//if (result is bool)
// Result = (bool)result;
//else
// Result = false;
}
catch (Exception e)
{
Message = e.Message;
HasError = true;
}
return(this);
}
