public CompilationContext(UnityEditor.Compilation.Assembly assembly, GeneratedFileGuidCache cache, Dictionary <string, GhostCodeGen> genCache)
{
assemblyName = assembly.name;
assemblyNameGenerated = AssemblyNameGenerated(assembly.name);
compilerCache = cache;
generatedAssembly = default;
generatedBatch = default;
isRuntimeAssembly = !assembly.flags.HasFlag(AssemblyFlags.EditorAssembly) &&
!assembly.compiledAssemblyReferences.Any(a => a.EndsWith("nunit.framework.dll"));
codeGenCache = genCache;
}
//Return true if the assembly folder is changed
public bool FlushBatch(CompilationContext context)
{
var assemblyFolder = Path.Combine(kOutputFolderPath, context.assemblyNameGenerated);
var assemblyEntry = new GeneratedFileGuidCache.AssemblyEntry {
files = new Dictionary <string, Guid>()
};
//Generate all the assembly guids and file entries
foreach (var op in context.generatedBatch.m_PendingOperations)
{
var newGuid = GhostCompilerServiceUtils.ComputeGuidHashFor(op.Item2);
assemblyEntry.files.Add(Path.GetFileName(op.Item1), newGuid);
}
context.generatedAssembly = assemblyEntry;
if (_alwaysRegenerateAllFiles)
{
FileUtil.DeleteFileOrDirectory(assemblyFolder);
}
if (!Directory.Exists(assemblyFolder))
{
Directory.CreateDirectory(assemblyFolder);
foreach (var op in context.generatedBatch.m_PendingOperations)
{
var path = op.Item1;
File.WriteAllText(path, op.Item2);
}
return(true);
}
//Check for any changes (files added or content changed) in library/temp directory first
//and compute the new contents guid
if (!context.compilerCache.assemblies.TryGetValue(context.assemblyNameGenerated, out var cachedAssemblyInfo))
{
cachedAssemblyInfo = new GeneratedFileGuidCache.AssemblyEntry();
cachedAssemblyInfo.files = new Dictionary <string, Guid>();
context.compilerCache.assemblies.Add(context.assemblyNameGenerated, cachedAssemblyInfo);
}
bool FileGuidChanged(string filename)
{
return(!cachedAssemblyInfo.files.TryGetValue(filename, out var guid) || guid != assemblyEntry.files[filename]);
}
bool ShouldFlushOpPredicate(Tuple <string, string> op)
{
return(!File.Exists(op.Item1) || FileGuidChanged(Path.GetFileName(op.Item1)));
}
//check for any files that need to be removed
var toRemove = cachedAssemblyInfo.files.Select(pair => pair.Key)
.Where(f => !assemblyEntry.files.ContainsKey(f)).ToArray();
var anyRemoved = toRemove.Length > 0;
foreach (var f in toRemove)
{
var filePath = Path.Combine(context.outputFolder, f);
FileUtil.DeleteFileOrDirectory(filePath);
cachedAssemblyInfo.files.Remove(f);
}
bool anyWritten = false;
foreach (var op in context.generatedBatch.m_PendingOperations.Where(ShouldFlushOpPredicate))
{
File.WriteAllText(op.Item1, op.Item2);
anyWritten = true;
}
;
return(anyWritten || anyRemoved);
}
