def __init__(self, reader: ConstBitStreamWrapper):
StartPos = reader.bytepos
DataSize = reader.read_uint32()
DataVersion = reader.read_uint8()
ElementCount = reader.read_int32()
self.FileManifest = [FFileManifest() for _ in range(ElementCount)]
# Serialise the ManifestMetaVersion::Original version variables.
if (DataVersion >= EFileManifestListVersion.Original.value):
for idx, _ in enumerate(self.FileManifest):
self.FileManifest[idx].Filename = reader.read_string()
for idx, _ in enumerate(self.FileManifest):
self.FileManifest[idx].SymlinkTarget = reader.read_string()
for idx, _ in enumerate(self.FileManifest):
self.FileManifest[idx].FileHash = reader.read_bytes(20)
for idx, _ in enumerate(self.FileManifest):
self.FileManifest[idx].FileMetaFlags = reader.read_uint8()
for idx, _ in enumerate(self.FileManifest):
self.FileManifest[idx].InstallTags = reader.read_array(
reader.read_string)
for idx, _ in enumerate(self.FileManifest):
self.FileManifest[idx].ChunkParts = self.ReadChunkParts(reader)
# We must always make sure to seek the archive to the correct end location.
reader.bytepos = StartPos + DataSize
def __init__(self, reader: ConstBitStreamWrapper):
# Serialise the data header type values.
StartPos = reader.bytepos
DataSize = reader.read_uint32()
DataVersion = reader.read_uint8()
# Serialise the ManifestMetaVersion::Original version variables.
if (DataVersion >= EManifestMetaVersion.Original.value):
self.FeatureLevelInt = reader.read_uint32()
# Whether this is a legacy 'nochunks' build.
self.IsFileData = reader.read_byte() == 1
# The app id provided at generation.
self.AppID = reader.read_uint32()
# The app name string provided at generation.
self.AppName = reader.read_string()
# The build version string provided at generation.
self.BuildVersion = reader.read_string()
# The file in this manifest designated the application executable of the build.
self.LaunchExe = reader.read_string()
# The command line required when launching the application executable.
self.LaunchCommand = reader.read_string()
# The set of prerequisite ids for dependencies that this build's prerequisite installer will apply.
self.PrereqIds = reader.read_array(reader.read_string)
# A display string for the prerequisite provided at generation.
self.PrereqName = reader.read_string()
# The file in this manifest designated the launch executable of the prerequisite installer.
self.PrereqPath = reader.read_string()
# The command line required when launching the prerequisite installer.
self.PrereqArgs = reader.read_string()
# Serialise the BuildId.
if (DataVersion >= EManifestMetaVersion.SerialisesBuildId.value):
self.BuildId = reader.read_string()
# Otherwise, initialise with backwards compatible default when loading.
else:
self.BuildId = 'Not added yet' # self.GetBackwardsCompatibleBuildId()
# Chunk Sub Dir
if (self.FeatureLevelInt < EFeatureLevel.DataFileRenames.value):
self.ChunkSubDir = 'Chunks'
elif (self.FeatureLevelInt <
EFeatureLevel.ChunkCompressionSupport.value):
self.ChunkSubDir = 'ChunksV2'
elif (self.FeatureLevelInt <
EFeatureLevel.VariableSizeChunksWithoutWindowSizeChunkInfo.value
):
self.ChunkSubDir = 'ChunksV3'
else:
self.ChunkSubDir = 'ChunksV4'
# File Sub Dir
if (self.FeatureLevelInt < EFeatureLevel.DataFileRenames.value):
self.FileSubDir = 'Files'
elif (self.FeatureLevelInt <
EFeatureLevel.StoresChunkDataShaHashes.value):
self.FileSubDir = 'FilesV2'
else:
self.FileSubDir = 'FilesV3'
# We must always make sure to seek the archive to the correct end location.
reader.bytepos = StartPos + DataSize