private void CheckTranslatedList(PatchContainer patchResult)
{
foreach (var key in translatedList.Keys)
{
if (key.TrimStart('\\') == "AUTOEXEC.BAT" || key.TrimStart('\\') == "CONFIG.SYS")
{
continue;
}
if (!translatedList.ContainsKey(key))
{
var ret = form.AskAction($"Original HDI doesn't contains file {key}");
var file = new PatchedFile();
file.Name = key;
if (ret == AskActionResult.Copy)
{
file.Action = PatchAction.Copy;
using (var fh = translatedFs.OpenFile(key, FileMode.Open)) {
file.FileData = DumpStream(fh);
patchResult.TotalSize += fh.Length;
}
patchResult.Add(file);
}
else if (ret == AskActionResult.Ask)
{
file.Action = PatchAction.Ask;
patchResult.Add(file);
patchResult.TotalSize += 65 * 1024;
}
}
}
}
private void CheckOriginalList(PatchContainer patchResult)
{
foreach (var key in originalList.Keys)
{
if (key.TrimStart('\\') == "AUTOEXEC.BAT" || key.TrimStart('\\') == "CONFIG.SYS")
{
continue;
}
if (key.ToLower().EndsWith(@"\\CONFIG.SYS"))
{
continue;
}
var file = new PatchedFile {
Name = key,
Action = PatchAction.Original,
OriginalMd5Sum = originalList[key]
};
if (!translatedList.ContainsKey(key))
{
if (form.Ask($"Translated HDI doesn't contain file {key}",
$"Delete {key} from source during patching?"))
{
file.Action = PatchAction.Delete;
}
}
else if (originalList[key] != translatedList[key])
{
file.Action = PatchAction.Patch;
using (var ms = new MemoryStream()) {
using (var src = originalFs.OpenFile(key, FileMode.Open)) {
using (var patched = translatedFs.OpenFile(key, FileMode.Open)) {
BsDiff.Create(src, patched, ms);
patchResult.TotalSize += patched.Length;
}
}
file.Patch = ms.ToArray();
}
}
else
{
var info = originalFs.GetFileInfo(key);
patchResult.TotalSize += info.Length;
}
patchResult.Add(file);
}
}
private void CheckConfigFiles(PatchContainer patchResult)
{
var files = new string[] { @"\AUTOEXEC.BAT", @"\CONFIG.SYS" };
foreach (var file in files)
{
var fileInfo = new PatchedFile();
fileInfo.Name = file;
fileInfo.Action = PatchAction.Copy;
if (originalFs.FileExists(file) && translatedFs.FileExists(file))
{
using (var origFh = originalFs.OpenFile(file, FileMode.Open)) {
using (var translatedFh = translatedFs.OpenFile(file, FileMode.Open)) {
var origMd5 = Md5sum(origFh);
var translatedMd5 = Md5sum(translatedFh);
if (origMd5 != translatedMd5)
{
var useOriginal = form.AskConfigFileSource(file);
if (useOriginal)
{
origFh.Position = 0;
fileInfo.FileData = DumpStream(origFh);
patchResult.TotalSize += origFh.Length;
}
else
{
translatedFh.Position = 0;
fileInfo.FileData = DumpStream(translatedFh);
patchResult.TotalSize += translatedFh.Length;
}
}
else
{
origFh.Position = 0;
fileInfo.FileData = DumpStream(origFh);
patchResult.TotalSize += origFh.Length;
}
}
}
}
else if (originalFs.FileExists(file))
{
using (var origFh = originalFs.OpenFile(file, FileMode.Open)) {
fileInfo.FileData = DumpStream(origFh);
patchResult.TotalSize += origFh.Length;
}
}
else if (translatedFs.FileExists(file))
{
using (var translatedFh = translatedFs.OpenFile(file, FileMode.Open)) {
fileInfo.FileData = DumpStream(translatedFh);
patchResult.TotalSize += translatedFh.Length;
}
}
else
{
continue;
}
patchResult.Add(fileInfo);
}
}