public static FlowScriptBinary FromStream(Stream stream, BinaryFormatVersion version, bool leaveOpen = false)
{
using (var reader = new FlowScriptBinaryReader(stream, version, leaveOpen))
{
return(reader.ReadBinary());
}
}
private void FromFile_ResultNotNullAndFormatIsEqualToParameter(BinaryFormatVersion version, BinaryFormatVersion actualVersion)
{
var script = FlowScriptBinary.FromFile($"TestResources\\{actualVersion}.bf", version);
Assert.IsNotNull(script, "Script object should not be null");
Assert.AreEqual(actualVersion, script.FormatVersion);
}
private readonly List <byte[]> mSpeakerNames; // for storing the speaker names of dialogue messages
public MessageScriptBinaryBuilder(BinaryFormatVersion version)
{
mFormatVersion = version;
mAddressLocations = new List <int>();
mSpeakerNames = new List <byte[]>();
mPosition = BinaryHeader.SIZE;
mDialogs = new List <Tuple <BinaryDialogKind, object> >();
}
public BinaryHeader ReadHeader()
{
var header = new BinaryHeader();
// Check if the stream isn't too small to be a proper file
if (mReader.BaseStreamLength < BinaryHeader.SIZE)
{
throw new InvalidDataException("Stream is too small to be valid");
}
header.FileType = mReader.ReadByte();
header.IsCompressed = mReader.ReadByte() != 0;
header.UserId = mReader.ReadInt16();
header.FileSize = mReader.ReadInt32();
header.Magic = mReader.ReadBytes(4);
header.Field0C = mReader.ReadInt32();
header.RelocationTable.Offset = mReader.ReadInt32();
header.RelocationTableSize = mReader.ReadInt32();
header.DialogCount = mReader.ReadInt32();
header.IsRelocated = mReader.ReadInt16() != 0;
header.Field1E = mReader.ReadInt16();
// swap endianness
if (header.Magic.SequenceEqual(BinaryHeader.MAGIC_V1) || header.Magic.SequenceEqual(BinaryHeader.MAGIC_V0))
{
if (mVersion.HasFlag(BinaryFormatVersion.BigEndian))
{
SwapHeader(ref header);
mReader.Endianness = Endianness.LittleEndian;
}
mVersion = BinaryFormatVersion.Version1;
}
else if (header.Magic.SequenceEqual(BinaryHeader.MAGIC_V1_BE))
{
if (!mVersion.HasFlag(BinaryFormatVersion.BigEndian))
{
SwapHeader(ref header);
mReader.Endianness = Endianness.BigEndian;
}
mVersion = BinaryFormatVersion.Version1BigEndian;
}
else
{
throw new InvalidDataException("Header magic value does not match");
}
if (header.RelocationTable.Offset != 0)
{
mReader.EnqueuePositionAndSeekBegin(mPositionBase + header.RelocationTable.Offset);
header.RelocationTable.Value = mReader.ReadBytes(header.RelocationTableSize);
mReader.SeekBeginToDequedPosition();
}
return(header);
}
public FlowScriptBinaryBuilder(BinaryFormatVersion version)
{
if (!Enum.IsDefined(typeof(BinaryFormatVersion), version))
{
throw new ArgumentOutOfRangeException(nameof(version),
$"Value should be defined in the {nameof( BinaryFormatVersion )} enum.");
}
mFormatVersion = version;
}
public static MessageScriptBinary FromStream(Stream stream, BinaryFormatVersion version, bool leaveOpen = false)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (!Enum.IsDefined(typeof(BinaryFormatVersion), version))
{
throw new InvalidEnumArgumentException(nameof(version), ( int )version,
typeof(BinaryFormatVersion));
}
using (var reader = new MessageScriptBinaryReader(stream, version, leaveOpen))
{
return(reader.ReadBinary());
}
}
public FlowScriptBinaryBuilder(BinaryFormatVersion version, bool matching = true)
{
if (!Enum.IsDefined(typeof(BinaryFormatVersion), version))
{
throw new ArgumentOutOfRangeException(nameof(version),
$"Value should be defined in the {nameof( BinaryFormatVersion )} enum.");
}
mFormatVersion = version;
mMatching = matching;
if (mMatching)
{
// if matching then all sections are present regardless of being empty
mProcedureLabelSection = new List <BinaryLabel>();
mJumpLabelSection = new List <BinaryLabel>();
mTextSection = new List <BinaryInstruction>();
mStringSection = new List <byte>();
}
}
public static MessageScriptBinary FromFile(string path, BinaryFormatVersion version)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(path));
}
if (!Enum.IsDefined(typeof(BinaryFormatVersion), version))
{
throw new InvalidEnumArgumentException(nameof(version), ( int )version,
typeof(BinaryFormatVersion));
}
using (var fileStream = File.OpenRead(path))
return(FromStream(fileStream, version));
}
public FlowScriptBinaryReader(Stream stream, BinaryFormatVersion version, bool leaveOpen = false)
{
mPositionBase = stream.Position;
mReader = new EndianBinaryReader(stream, Encoding.GetEncoding(932), leaveOpen, version.HasFlag(BinaryFormatVersion.BigEndian) ? Endianness.BigEndian : Endianness.LittleEndian);
mVersion = version;
}
public static FlowScriptBinary FromFile(string path, BinaryFormatVersion version)
{
using (var fileStream = File.OpenRead(path))
return(FromStream(fileStream, version));
}
public MessageScriptBinaryWriter(Stream stream, BinaryFormatVersion version, bool leaveOpen = false)
{
mPositionBase = stream.Position;
mWriter = new EndianBinaryWriter(stream, Encoding.ASCII, leaveOpen, version.HasFlag(BinaryFormatVersion.BigEndian) ? Endianness.BigEndian : Endianness.LittleEndian);
}