public static (IEnumerable <Type>?, string) GetCompiledApps(out CollectibleAssemblyLoadContext alc, string codeFolder, ILogger logger)
{
var assembly = GetCompiledAppAssembly(out alc, codeFolder, logger);
if (assembly == null)
{
return(null, "Compile error");
}
return(assembly.GetTypesWhereSubclassOf <NetDaemonAppBase>(), string.Empty);
}
public static Assembly GetCompiledAppAssembly(out CollectibleAssemblyLoadContext alc, string codeFolder, ILogger logger)
{
alc = new CollectibleAssemblyLoadContext();
try
{
var compilation = GetCsCompilation(codeFolder);
foreach (var syntaxTree in compilation.SyntaxTrees)
{
if (Path.GetFileName(syntaxTree.FilePath) != "_EntityExtensions.cs")
{
WarnIfExecuteIsMissing(syntaxTree, compilation, logger);
}
InterceptAppInfo(syntaxTree, compilation);
}
using (var peStream = new MemoryStream())
{
var emitResult = compilation.Emit(peStream: peStream);
if (emitResult.Success)
{
peStream.Seek(0, SeekOrigin.Begin);
return(alc !.LoadFromStream(peStream));
}
else
{
PrettyPrintCompileError(emitResult, logger);
return(null !);
}
}
}
finally
{
alc.Unload();
// Finally do cleanup and release memory
GC.Collect();
GC.WaitForPendingFinalizers();
}
}