private PatchResult CreateIncrementalPatch()
{
if (cancel)
{
return(PatchResult.Failed);
}
Directory.CreateDirectory(incrementalPatchOutputPath);
Directory.CreateDirectory(incrementalPatchTempPath);
incrementalPatch = new PatchInfo
{
FromVersion = previousVersion,
ToVersion = version
};
Log(Localization.Get(StringId.CreatingIncrementalPatch));
Stopwatch timer = Stopwatch.StartNew();
DirectoryInfo rootDirectory = new DirectoryInfo(rootPath);
TraverseIncrementalPatchRecursively(rootDirectory, "");
if (cancel)
{
return(PatchResult.Failed);
}
Log(Localization.Get(StringId.CompressingPatchIntoOneFile));
string compressedPatchPath = incrementalPatchOutputPath + incrementalPatch.PatchVersion() + PatchParameters.PATCH_FILE_EXTENSION;
ZipUtils.CompressFolderLZMA(incrementalPatchTempPath, compressedPatchPath);
Log(Localization.Get(StringId.WritingIncrementalPatchInfoToXML));
PatchUtils.SerializePatchInfoToXML(incrementalPatch, incrementalPatchOutputPath + incrementalPatch.PatchVersion() + PatchParameters.PATCH_INFO_EXTENSION);
patch.Patches.Add(new IncrementalPatch(previousVersion, version, new FileInfo(compressedPatchPath)));
PatchUtils.DeleteDirectory(incrementalPatchTempPath);
Log(Localization.Get(StringId.IncrementalPatchCreatedInXSeconds, timer.ElapsedSeconds()));
return(PatchResult.Success);
}