/// <summary>
/// Builds the source of decision module and compile decision module into the assembly
/// </summary>
/// <param name="metadata">The metadata.</param>
/// <param name="successorNodeLabelIdLookup">The successor node label id lookup.</param>
/// <param name="predeccessorsOutputsNameTypeLookup">The predeccessors outputs name type lookup.</param>
/// <param name="workspaceTypesDirectories">The workspace types directories.</param>
/// <param name="loggerNameRoot">The logger name root.</param>
private static void BuildSourceAndCompileDecisionModule(IDecision metadata, Dictionary <string, string> successorNodeLabelIdLookup,
Dictionary <string, string> predeccessorsOutputsNameTypeLookup,
List <string> workspaceTypesDirectories, LoggerNameRoot loggerNameRoot)
{
metadata.FireRequestLatestCode();
//create local componentlogger (ComponentLoggerImplementation implements MarshalByRefObject, thanks to which it can pass logs between appdomains
TraceLabSDK.ComponentLogger logger = LoggerFactory.CreateLogger(loggerNameRoot, metadata.UniqueDecisionID, metadata);
//construct the final code, and collect types assemblies locations to be referenced by the compilator
HashSet <string> assembliesReferenceLocations;
string finalDecisionModuleSourceCode = DecisionCodeBuilder.BuildCodeSource(metadata, workspaceTypesDirectories,
successorNodeLabelIdLookup, predeccessorsOutputsNameTypeLookup, logger, out assembliesReferenceLocations);
// Create the new domain with whatever current security evidence we're running with using the library helper
LibraryHelper helper = new LibraryHelper(workspaceTypesDirectories);
AppDomain newDomain = helper.CreateDomain("DecisionModuleCompilation");
newDomain.Load(Assembly.GetExecutingAssembly().GetName());
helper.PreloadWorkspaceTypes(newDomain);
//// Load our output assembly into the other domain.
DecisionModuleCompilator compiler =
(DecisionModuleCompilator)newDomain.CreateInstanceAndUnwrap(Assembly.GetExecutingAssembly().FullName, typeof(DecisionModuleCompilator).FullName,
false,
BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.CreateInstance | BindingFlags.Instance, null,
new object[] { },
System.Globalization.CultureInfo.CurrentCulture, new object[] { });
compiler.CompileDecisionModule(finalDecisionModuleSourceCode, metadata.SourceAssembly, assembliesReferenceLocations);
#if !MONO_DEV
//when developing on mono in MonoDevelop application crashes when unloading appdomain.
//it only happens from within of MonoDevelop with attached debugger. Running normally, works fine.
AppDomain.Unload(newDomain);
#endif
}
/// <summary>
/// Builds the source of decision module and compile decision module into the assembly
/// </summary>
/// <param name="metadata">The metadata.</param>
/// <param name="successorNodeLabelIdLookup">The successor node label id lookup.</param>
/// <param name="predeccessorsOutputsNameTypeLookup">The predeccessors outputs name type lookup.</param>
/// <param name="workspaceTypesDirectories">The workspace types directories.</param>
/// <param name="loggerNameRoot">The logger name root.</param>
private static void BuildSourceAndCompileDecisionModule(IDecision metadata, Dictionary<string, string> successorNodeLabelIdLookup,
Dictionary<string, string> predeccessorsOutputsNameTypeLookup,
List<string> workspaceTypesDirectories, LoggerNameRoot loggerNameRoot)
{
metadata.FireRequestLatestCode();
//create local componentlogger (ComponentLoggerImplementation implements MarshalByRefObject, thanks to which it can pass logs between appdomains
TraceLabSDK.ComponentLogger logger = LoggerFactory.CreateLogger(loggerNameRoot, metadata.UniqueDecisionID, metadata);
//construct the final code, and collect types assemblies locations to be referenced by the compilator
HashSet<string> assembliesReferenceLocations;
string finalDecisionModuleSourceCode = DecisionCodeBuilder.BuildCodeSource(metadata, workspaceTypesDirectories,
successorNodeLabelIdLookup, predeccessorsOutputsNameTypeLookup, logger, out assembliesReferenceLocations);
// Create the new domain with whatever current security evidence we're running with using the library helper
LibraryHelper helper = new LibraryHelper(workspaceTypesDirectories);
AppDomain newDomain = helper.CreateDomain("DecisionModuleCompilation");
newDomain.Load(Assembly.GetExecutingAssembly().GetName());
helper.PreloadWorkspaceTypes(newDomain);
//// Load our output assembly into the other domain.
DecisionModuleCompilator compiler =
(DecisionModuleCompilator)newDomain.CreateInstanceAndUnwrap(Assembly.GetExecutingAssembly().FullName, typeof(DecisionModuleCompilator).FullName,
false,
BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.CreateInstance | BindingFlags.Instance, null,
new object[] { },
System.Globalization.CultureInfo.CurrentCulture, new object[] { });
compiler.CompileDecisionModule(finalDecisionModuleSourceCode, metadata.SourceAssembly, assembliesReferenceLocations);
#if !MONO_DEV
//when developing on mono in MonoDevelop application crashes when unloading appdomain.
//it only happens from within of MonoDevelop with attached debugger. Running normally, works fine.
AppDomain.Unload(newDomain);
#endif
}