public void ReadUInt32LE_WithValidUInt32_ReadsData()
{
using MemoryStream ms = new MemoryStream(new byte[] { 0x01, 0xEE, 0xA0, 0x0 });
using BinaryReader br = new BinaryReader(ms, new ASCIIEncoding());
var result = EndianUtility.ReadUInt32LE(br);
Assert.Equal(10546689u, result);
}
public void WriteUInt32LE_WithUInt32_WritesData()
{
using MemoryStream ms = new MemoryStream(new byte[4]);
using BinaryWriter bw = new BinaryWriter(ms);
EndianUtility.WriteUInt32LE(bw, 12345678u);
ms.Seek(0, SeekOrigin.Begin);
using BinaryReader br = new BinaryReader(ms, new ASCIIEncoding());
Assert.Equal(12345678u, EndianUtility.ReadUInt32LE(br));
}
private List <uint> ReadChunkTableValues(MemoryStream ms)
{
List <uint> valueList = new List <uint>();
using (BinaryReader br = new BinaryReader(ms, new ASCIIEncoding(), true))
{
// get the offset information
byte type = br.ReadByte();
// Get the size of each object in bytes
int countByteSize = type - 12;
uint count = 0;
if (countByteSize == 1)
{
count = br.ReadByte();
}
else if (countByteSize == 2)
{
count = EndianUtility.ReadUInt16LE(br);
}
else if (countByteSize == 4)
{
count = EndianUtility.ReadUInt32LE(br);
}
byte entrySizeType = br.ReadByte();
int entryByteSize = entrySizeType - 12;
uint value = 0;
// Read in the values
for (int i = 0; i < count; i++)
{
if (countByteSize == 1)
{
value = br.ReadByte();
}
if (entryByteSize == 2)
{
value = EndianUtility.ReadUInt16LE(br);
}
else if (entryByteSize == 4)
{
value = EndianUtility.ReadUInt32LE(br);
}
valueList.Add(value);
}
}
return(valueList);
}
/// <summary>
/// Initializes a new instance of the <see cref="MdfHeader"/> class.
/// </summary>
/// <param name="psbPath">path to the PSB file to read.</param>
public MdfHeader(string psbPath)
{
this.signature = new byte[MDFSignatureLength];
using FileStream fs = new FileStream(psbPath, FileMode.Open, FileAccess.Read);
using BinaryReader br = new BinaryReader(fs, new ASCIIEncoding());
// Read in the header
this.signature = br.ReadBytes(MDFSignatureLength);
this.length = EndianUtility.ReadUInt32LE(br);
}
public MdfHeader(string psbPath)
{
signature = new byte[MDF_SIGNATURE_LENGTH];
using (FileStream fs = new FileStream(psbPath, FileMode.Open, FileAccess.Read))
{
using (BinaryReader br = new BinaryReader(fs, new ASCIIEncoding()))
{
// Read in the header
signature = br.ReadBytes(MDF_SIGNATURE_LENGTH);
length = EndianUtility.ReadUInt32LE(br);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="PsbHeader"/> class.
/// </summary>
/// <param name="psbPath">path to the PSB file.</param>
public PsbHeader(string psbPath)
{
this.signature = new byte[PsbSignatureLength];
using FileStream fs = new FileStream(psbPath, FileMode.Open, FileAccess.Read);
using BinaryReader br = new BinaryReader(fs, new ASCIIEncoding());
// Read in the header
this.signature = br.ReadBytes(PsbSignatureLength);
this.type = EndianUtility.ReadUInt32LE(br);
this.unknown = EndianUtility.ReadUInt32LE(br);
this.namesOffset = EndianUtility.ReadUInt32LE(br);
this.stringsOffset = EndianUtility.ReadUInt32LE(br);
this.stringsDataOffset = EndianUtility.ReadUInt32LE(br);
this.chunkOffsetsOffset = EndianUtility.ReadUInt32LE(br);
this.chunkLengthsOffset = EndianUtility.ReadUInt32LE(br);
this.chunkDataOffset = EndianUtility.ReadUInt32LE(br);
this.entriesOffset = EndianUtility.ReadUInt32LE(br);
}
public PsbHeader(string psbPath)
{
signature = new byte[PSB_SIGNATURE_LENGTH];
using (FileStream fs = new FileStream(psbPath, FileMode.Open, FileAccess.Read))
{
using (BinaryReader br = new BinaryReader(fs, new ASCIIEncoding()))
{
// Read in the header
signature = br.ReadBytes(PSB_SIGNATURE_LENGTH);
type = EndianUtility.ReadUInt32LE(br);
unknown = EndianUtility.ReadUInt32LE(br);
namesOffset = EndianUtility.ReadUInt32LE(br);
stringsOffset = EndianUtility.ReadUInt32LE(br);
stringsDataOffset = EndianUtility.ReadUInt32LE(br);
chunkOffsetsOffset = EndianUtility.ReadUInt32LE(br);
chunkLengthsOffset = EndianUtility.ReadUInt32LE(br);
chunkDataOffset = EndianUtility.ReadUInt32LE(br);
entriesOffset = EndianUtility.ReadUInt32LE(br);
}
}
}
public void ReadUInt32LE_WithInvalidUInt32_ThrowsException()
{
using MemoryStream ms = new MemoryStream(new byte[] { 0x10, 0x00, 0xBB });
using BinaryReader br = new BinaryReader(ms, new ASCIIEncoding());
Assert.Throws <System.IO.EndOfStreamException>(() => EndianUtility.ReadUInt32LE(br));
}
