Firefly-Shelter/Firefly_Launcher
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FIX: Fix bug hdiff

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This commit is contained in:
Azen Kain
2025-09-09 08:47:16 +07:00
parent d58e76d821
commit 1f9c95d6ac
11 changed files with 46 additions and 68 deletions
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60
internal/diff-service/hdiffz.go
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@@ -35,13 +35,11 @@ func (h *DiffService) CheckTypeHDiff(patchPath string) (bool, string, string) {
return false, "", "not found hdifffiles.txt or hdiffmap.json"
}
func (h *DiffService) VersionValidate(gamePath, patchPath string, isNeedHDiff bool) (bool, string) {
func (h *DiffService) VersionValidate(gamePath, patchPath string) (bool, string) {
oldBinPath := filepath.Join(gamePath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes")
oldVersionData, err := models.ParseBinaryVersion(oldBinPath)
if err != nil {
if _, err := os.Stat(oldBinPath); err != nil {
return false, err.Error()
}
if _, err := os.Stat(patchPath); err != nil {
return false, err.Error()
}
@@ -52,38 +50,33 @@ func (h *DiffService) VersionValidate(gamePath, patchPath string, isNeedHDiff bo
}
}
if !isNeedHDiff {
okFull, errFull := sevenzip.IsFileIn7z(patchPath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes")
okDiff, errDiff := sevenzip.IsFileIn7z(patchPath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes.hdiff")
if (errFull != nil && errDiff != nil) || (!okFull && !okDiff) {
return false, "BinaryVersion file not found in patch"
}
var tempBinFile string
if okFull {
if err := sevenzip.ExtractAFileFromZip(patchPath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes", constant.TempUrl); err != nil {
return false, err.Error()
}
binPath := filepath.Join(constant.TempUrl, "BinaryVersion.bytes")
newVersionData, err := models.ParseBinaryVersion(binPath)
if err != nil {
tempBinFile = filepath.Join(constant.TempUrl, "BinaryVersion.bytes")
} else {
if err := sevenzip.ExtractAFileFromZip(patchPath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes.hdiff", constant.TempUrl); err != nil {
return false, err.Error()
}
defer os.Remove(binPath)
v := newVersionData.Subtract(oldVersionData)
if v != 0 && v != 1 {
return false, fmt.Sprintf("the diff version %s not valid with game version %s", newVersionData, oldVersionData)
patchBinFile := filepath.Join(constant.TempUrl, "BinaryVersion.bytes.hdiff")
sourceBinFile := oldBinPath
tempBinFile = filepath.Join(constant.TempUrl, "BinaryVersion.bytes")
if err := hpatchz.ApplyPatch(sourceBinFile, patchBinFile, tempBinFile); err != nil {
os.Remove(patchBinFile)
return false, err.Error()
}
return true, "validated"
}
if err := sevenzip.ExtractAFileFromZip(patchPath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes.hdiff", constant.TempUrl); err != nil {
return false, err.Error()
}
patchBinFile := filepath.Join(constant.TempUrl, "BinaryVersion.bytes.hdiff")
sourceBinFile := filepath.Join(gamePath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes")
tempBinFile := filepath.Join(constant.TempUrl, "BinaryVersion.bytes")
if err := hpatchz.ApplyPatch(sourceBinFile, patchBinFile, tempBinFile); err != nil {
os.Remove(patchBinFile)
return false, err.Error()
}
os.Remove(patchBinFile)
okFullPkg, err1 := sevenzip.IsFileIn7z(patchPath, "pkg_version")
okDiffPkg, err2 := sevenzip.IsFileIn7z(patchPath, "pkg_version.hdiff")
@@ -96,7 +89,6 @@ func (h *DiffService) VersionValidate(gamePath, patchPath string, isNeedHDiff bo
}
}
if okDiffPkg {
if err := sevenzip.ExtractAFileFromZip(patchPath, "pkg_version.hdiff", constant.TempUrl); err != nil {
return false, err.Error()
}
@@ -119,8 +111,11 @@ func (h *DiffService) VersionValidate(gamePath, patchPath string, isNeedHDiff bo
}
os.Remove(tempPkgFile)
// MD5 check BinaryVersion
flags := false
for _, pkgData := range pkgDataList {
if filepath.ToSlash(pkgData.RemoteFile) == "StarRail_Data/StreamingAssets/BinaryVersion.bytes" {
flags = true
md5, err := verifier.FileMD5(tempBinFile)
if err != nil {
os.Remove(tempBinFile)
@@ -134,15 +129,18 @@ func (h *DiffService) VersionValidate(gamePath, patchPath string, isNeedHDiff bo
break
}
}
if !flags {
os.Remove(tempBinFile)
return false, "BinaryVersion file not found in patch"
}
_, err = models.ParseBinaryVersion(tempBinFile)
if err != nil {
os.Remove(tempBinFile)
return false, err.Error()
}
os.Remove(tempBinFile)
return true, "validated"
}
func (h *DiffService) HDiffPatchData(gamePath string) (bool, string) {