public override ScriptData Read(string name, Stream stream)
{
using (var file = new BinaryReader(stream, Encodings.cp932, true))
{
uint signature = file.ReadUInt32();
if (signature != file.BaseStream.Length)
{
return(null);
}
uint header_size = file.ReadUInt32();
if (header_size > 0x24 || header_size < 0x14)
{
return(null);
}
uint code_size = file.ReadUInt32();
uint text_index_size = file.ReadUInt32();
uint text_size = file.ReadUInt32();
byte[] header_data = file.ReadBytes((int)header_size - 0x14);
byte[] code = file.ReadBytes((int)code_size);
uint[] index = new uint[text_index_size / 4];
for (int i = 0; i < index.Length; ++i)
{
index[i] = file.ReadUInt32();
if (index[i] >= text_size)
{
return(null);
}
}
long text_offset = header_size + code_size + text_index_size;
var script = new GscScriptData();
script.Header = header_data;
script.Code = code;
for (int i = 0; i < index.Length; ++i)
{
file.BaseStream.Position = text_offset + index[i];
string text = StreamExtension.ReadCString(file.BaseStream);
script.TextLines.Add(new ScriptLine {
Id = (uint)i, Text = text
});
}
long footer_pos = text_offset + text_size;
file.BaseStream.Position = footer_pos;
script.Footer = new byte[file.BaseStream.Length - footer_pos];
file.BaseStream.Read(script.Footer, 0, script.Footer.Length);
return(script);
}
}
public override ScriptData Read(string name, Stream stream)
{
using (var file = new BinaryReader (stream, Encodings.cp932, true))
{
uint signature = file.ReadUInt32();
if (signature != file.BaseStream.Length)
return null;
uint header_size = file.ReadUInt32();
if (header_size > 0x24 || header_size < 0x14)
return null;
uint code_size = file.ReadUInt32();
uint text_index_size = file.ReadUInt32();
uint text_size = file.ReadUInt32();
byte[] header_data = file.ReadBytes ((int)header_size-0x14);
byte[] code = file.ReadBytes ((int)code_size);
uint[] index = new uint[text_index_size/4];
for (int i = 0; i < index.Length; ++i)
{
index[i] = file.ReadUInt32();
if (index[i] >= text_size)
return null;
}
long text_offset = header_size + code_size + text_index_size;
var script = new GscScriptData();
script.Header = header_data;
script.Code = code;
for (int i = 0; i < index.Length; ++i)
{
file.BaseStream.Position = text_offset + index[i];
string text = StreamExtension.ReadCString (file.BaseStream);
script.TextLines.Add (new ScriptLine { Id = (uint)i, Text = text });
}
long footer_pos = text_offset + text_size;
file.BaseStream.Position = footer_pos;
script.Footer = new byte[file.BaseStream.Length - footer_pos];
file.BaseStream.Read (script.Footer, 0, script.Footer.Length);
return script;
}
}