private void LoadFile(string filename)
{
int dataOffset = 0;
if (System.IO.File.Exists(filename) == false)
{
return;
}
System.IO.BinaryReader fileA;
try
{
System.IO.FileStream fsA = new System.IO.FileStream(filename, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.Read);
fileA = new System.IO.BinaryReader(fsA);
}
catch (System.ApplicationException)
{
return;
}
dataOffset = fileA.ReadInt16() + 2;
List <DaxHeaderEntry> headers = new List <DaxHeaderEntry>();
const int headerEntrySize = 9;
for (int i = 0; i < ((dataOffset - 2) / headerEntrySize); i++)
{
DaxHeaderEntry dhe = new DaxHeaderEntry();
dhe.id = fileA.ReadByte();
dhe.offset = fileA.ReadInt32();
dhe.rawSize = fileA.ReadInt16();
dhe.compSize = fileA.ReadUInt16();
headers.Add(dhe);
}
foreach (DaxHeaderEntry dhe in headers)
{
byte[] comp = new byte[dhe.compSize];
byte[] raw = new byte[dhe.rawSize];
fileA.BaseStream.Seek(dataOffset + dhe.offset, System.IO.SeekOrigin.Begin);
comp = fileA.ReadBytes(dhe.compSize);
Decode(dhe.rawSize, dhe.compSize, raw, comp);
entries.Add(dhe.id, raw);
}
fileA.Close();
}
private void LoadFile(string filename)
{
System.IO.BinaryReader fileReader;
System.IO.FileStream fileStream = new System.IO.FileStream(filename, System.IO.FileMode.Open,
System.IO.FileAccess.Read, System.IO.FileShare.Read);
fileReader = new System.IO.BinaryReader(fileStream);
int dataOffset = fileReader.ReadInt16();
List <DaxHeaderEntry> headers = new List <DaxHeaderEntry>();
const int headerEntrySize = 9;
for (int i = 0; i < (dataOffset / headerEntrySize); i++)
{
DaxHeaderEntry header = new DaxHeaderEntry();
header.Id = fileReader.ReadByte();
header.Offset = fileReader.ReadInt32();
header.DataSize = fileReader.ReadInt16();
header.CompressedSize = fileReader.ReadUInt16();
headers.Add(header);
}
foreach (DaxHeaderEntry header in headers)
{
byte[] compressed = fileReader.ReadBytes(header.CompressedSize);
byte[] data = Extract(header.DataSize, compressed);
_entries.Add(header.Id, data);
// next entry should start with header.Offset but it also starts with cursor position
// check would be nice but isn't necessary
}
fileReader.Close();
}
private void LoadFile(string filename)
{
int dataOffset = 0;
if (System.IO.File.Exists(filename) == false)
{
return;
}
System.IO.BinaryReader fileA;
try
{
System.IO.FileStream fsA = new System.IO.FileStream(filename, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.Read);
fileA = new System.IO.BinaryReader(fsA);
}
catch (System.ApplicationException)
{
return;
}
dataOffset = fileA.ReadInt16() + 2;
List<DaxHeaderEntry> headers = new List<DaxHeaderEntry>();
const int headerEntrySize = 9;
for (int i = 0; i < ((dataOffset - 2) / headerEntrySize); i++)
{
DaxHeaderEntry dhe = new DaxHeaderEntry();
dhe.id = fileA.ReadByte();
dhe.offset = fileA.ReadInt32();
dhe.rawSize = fileA.ReadInt16();
dhe.compSize = fileA.ReadUInt16();
headers.Add(dhe);
}
foreach (DaxHeaderEntry dhe in headers)
{
byte[] comp = new byte[dhe.compSize];
byte[] raw = new byte[dhe.rawSize];
fileA.BaseStream.Seek(dataOffset + dhe.offset, System.IO.SeekOrigin.Begin);
comp = fileA.ReadBytes(dhe.compSize);
Decode(dhe.rawSize, dhe.compSize, raw, comp);
entries.Add(dhe.id, raw);
}
fileA.Close();
}