public ProductInfoTag(FlashReader reader, TagRecord header) :
base(reader, header)
{
ProductId = (FlashProductId)reader.ReadUInt32();
Edition = (FlashEdition)reader.ReadUInt32();
MajorVersion = reader.ReadByte();
MinorVersion = reader.ReadByte();
BuildLow = reader.ReadUInt32();
BuildHigh = reader.ReadUInt32();
CompilationDate =
_epoch.AddMilliseconds(reader.ReadUInt64());
}
public ProductInfoTag(HeaderRecord header, FlashReader input)
: base(header)
{
Product = (FlashProduct)input.ReadUInt32();
Edition = (FlashEdition)input.ReadUInt32();
MajorVersion = input.ReadByte();
MinorVersion = input.ReadByte();
BuildLow = input.ReadUInt32();
BuildHigh = input.ReadUInt32();
CompilationDate = FlashTools.Epoch
.AddMilliseconds(input.ReadUInt64());
}
public DefineBinaryDataTag(HeaderRecord header, FlashReader input)
: base(header)
{
Id = input.ReadUInt16();
input.ReadUInt32(); // Reserved | Must equal '0'.
Data = input.ReadBytes(header.Length - 6);
}
protected ShockwaveFlash(FlashReader input)
: this(false)
{
Compression = (CompressionKind)input.ReadString(3)[0];
Version = input.ReadByte();
FileLength = input.ReadUInt32();
switch (Compression)
{
case CompressionKind.LZMA:
{
byte[] decompressed = LZMA.Decompress(input.BaseStream, ((int)FileLength - 8));
_input = new FlashReader(decompressed);
break;
}
case CompressionKind.ZLIB:
{
_input = ZLIB.WrapDecompressor(input.BaseStream);
break;
}
case CompressionKind.None:
{
_input = input;
break;
}
}
Frame = new FrameRecord(_input);
}
/// <summary>
/// Initializes a new instance of the <see cref="ShockwaveFlash"/> class based on the specified array of bytes.
/// </summary>
/// <param name="data">The data containing the raw Shockwave Flash(SWF) file.</param>
public ShockwaveFlash(byte[] data)
{
_flashData = data;
_abcFiles = new List <ABCFile>();
Reader = new FlashReader(data);
Tags = new List <FlashTag>();
Dictionary = new FlashDictionary();
Signature = Reader.ReadString(3);
CompressWith = (CompressionStandard)Signature[0];
Version = Reader.ReadByte();
FileLength = Reader.ReadUInt32();
if (CompressWith ==
CompressionStandard.None)
{
ReadFrameInformation();
}
else
{
IsCompressed = true;
}
}
public DefineBinaryDataTag(FlashReader reader, TagRecord header)
: base(reader, header)
{
CharacterId = reader.ReadUInt16();
reader.ReadUInt32();
BinaryData = reader.ReadBytes(header.Body.Length - 6);
}
public DoABCTag(HeaderRecord header, FlashReader input)
: base(header)
{
Flags = input.ReadUInt32();
Name = input.ReadNullString();
int partialLength = (Encoding.UTF8.GetByteCount(Name) + 5);
ABCData = input.ReadBytes(header.Length - partialLength);
}
public DefineSoundTag(HeaderRecord header, FlashReader input)
: base(header)
{
Id = input.ReadUInt16();
Format = input.ReadUB(4);
Rate = input.ReadUB(2);
Size = input.ReadUB(1);
SoundType = input.ReadUB(1);
SoundSampleCount = input.ReadUInt32();
SoundData = input.ReadBytes(header.Length - 7);
}
public DoABCTag(FlashReader reader, TagRecord header)
: base(reader, header)
{
Flags = reader.ReadUInt32();
Name = reader.ReadNullTerminatedString();
int nameLength = (Encoding.UTF8.GetByteCount(Name) + 1);
byte[] abcData = reader.ReadBytes(header.Body.Length - (nameLength + 4));
ABC = new ABCFile(abcData);
}
