private byte[] serializeForDynamicType(params object[] vals)
{
var elt = new BEBinaryWriter();
foreach (object p in vals)
{
if (p is int)
{
elt.WriteUInt16(0x8000 | 'i');
elt.WriteUInt16(4);
elt.WriteInt32((int) p);
elt.WriteByte(0);
}
else if (p is String)
{
elt.WriteUInt16(0x8000 | 's');
elt.WriteString(p as string);
elt.WriteByte(0);
}
else
{
throw new InvalidOperationException();
}
}
var ret = new byte[elt.Length];
Buffer.BlockCopy(elt.GetBuffer(), 0, ret, 0, (int) elt.Length);
return ret;
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(0x01, 0x00, (byte)_streamId, OpCode);
wb.WriteLongString(_cqlQuery);
return wb.GetFrame();
}
public RequestFrame GetFrame(short streamId)
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader((byte)ProtocolVersion, 0x00, streamId, OpCode);
wb.WriteLongString(Query);
return wb.GetFrame();
}
public void Save(string path)
{
using (FileStream fs = new FileStream(path, FileMode.Create))
using (BEBinaryWriter bw = new BEBinaryWriter(fs))
{
bw.WriteInt32(0x12);
bw.WriteInt32(0x8);
bw.WriteInt32(0x2);
bw.WriteInt32(0x2);
foreach (PIXIE pixie in Pixies)
{
bw.WriteInt32(0x3);
bw.WriteInt32(12 + pixie.Name.Length);
bw.WriteByte((byte)pixie.Format);
bw.WriteInt16(pixie.RowSize);
bw.WriteInt16(pixie.Width);
bw.WriteInt16(pixie.Height);
bw.WriteInt16(pixie.HalfWidth);
bw.WriteInt16(pixie.HalfHeight);
bw.WriteString(pixie.Name.ToUpper());
bw.WriteByte(0);
bw.WriteInt32(0x21);
bw.WriteInt32(8 + (pixie.RowSize * pixie.Height));
bw.WriteInt32(pixie.PixelCount);
bw.WriteInt32(pixie.PixelSize);
bw.Write(pixie.Data);
bw.WriteInt32(0x0);
bw.WriteInt32(0);
}
}
}
/*
* Test a wide row of size 1,000,000 consisting of a ByteBuffer
*/
private void testByteRows()
{
// Build small ByteBuffer sample
BEBinaryWriter bw = new BEBinaryWriter();
for (int i = 0; i < 56; i++)
{
bw.WriteByte(0);
}
bw.WriteUInt16((ushort)0xCAFE);
byte[] bb = new byte[58];
Array.Copy(bw.GetBuffer(), bb, 58);
// Write data
for (int i = 0; i < 500; ++i)//1000000
{
session.Execute(string.Format("INSERT INTO wide_byte_rows(k,i) values({0},0x{1})", key, Cassandra.CqlQueryTools.ToHex(bb)), ConsistencyLevel.Quorum);
}
// Read data
using (var rs = session.Execute("SELECT i FROM wide_byte_rows WHERE k = " + key.ToString(), ConsistencyLevel.Quorum))
{
// Verify data
foreach (Row row in rs.GetRows())
{
Assert.ArrEqual((byte[])row["i"], bb);
}
}
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(RequestFrame.ProtocolRequestVersionByte, 0x00, (byte)_streamId, OpCode);
return(wb.GetFrame());
}
/*
* Test a wide row consisting of a ByteBuffer
*/
private void testByteRows()
{
// Build small ByteBuffer sample
var bw = new BEBinaryWriter();
for (int i = 0; i < 56; i++)
{
bw.WriteByte(0);
}
bw.WriteUInt16(0xCAFE);
var bb = new byte[58];
Array.Copy(bw.GetBuffer(), bb, 58);
// Write data
for (int i = 0; i < 1024; ++i)
{
Session.Execute(string.Format("INSERT INTO wide_byte_rows(k,i) values({0},0x{1})", key, CqlQueryTools.ToHex(bb)),
ConsistencyLevel.Quorum);
}
// Read data
var rs = Session.Execute("SELECT i FROM wide_byte_rows WHERE k = " + key, ConsistencyLevel.Quorum);
// Verify data
foreach (var row in rs)
{
Assert.AreEqual((byte[])row["i"], bb);
}
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(0x01, 0x00, (byte)_streamId, OpCode);
return(wb.GetFrame());
}
// Test a wide row consisting of a ByteBuffer
private static void TestByteRows(ISession session, string tableName)
{
session.Execute(String.Format("CREATE TABLE {0} (k INT, i {1}, PRIMARY KEY(k,i))", tableName, "BLOB"));
// Build small ByteBuffer sample
var bw = new BEBinaryWriter();
for (int i = 0; i < 56; i++)
{
bw.WriteByte(0);
}
bw.WriteUInt16(0xCAFE);
var bb = new byte[58];
Array.Copy(bw.GetBuffer(), bb, 58);
// Write data
for (int i = 0; i < 1024; ++i)
{
session.Execute(string.Format("INSERT INTO {0}(k,i) values({1},0x{2})", tableName, Key, CqlQueryTools.ToHex(bb)),
ConsistencyLevel.Quorum);
}
// Read data
var rs = session.Execute("SELECT i FROM " + tableName + " WHERE k = " + Key, ConsistencyLevel.Quorum);
// Verify data
foreach (var row in rs)
{
Assert.AreEqual((byte[])row["i"], bb);
}
}
public RequestFrame GetFrame(short streamId)
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader((byte)ProtocolVersion, 0x00, streamId, OpCode);
return(wb.GetFrame());
}
private byte[] serializeForDynamicType(params object[] vals)
{
BEBinaryWriter elt = new BEBinaryWriter();
foreach (var p in vals)
{
if (p is int)
{
elt.WriteUInt16((ushort)(0x8000 | 'i'));
elt.WriteUInt16((ushort)4);
elt.WriteInt32((int)p);
elt.WriteByte((byte)0);
}
else if (p is String)
{
elt.WriteUInt16((ushort)(0x8000 | 's'));
elt.WriteString(p as string);
elt.WriteByte((byte)0);
}
else
{
throw new InvalidOperationException();
}
}
var ret = new byte[elt.Length];
Buffer.BlockCopy(elt.GetBuffer(), 0, ret, 0, (int)elt.Length);
return(ret);
}
public override void Write(IGeometry geometry, Stream stream)
{
BinaryWriter writer;
if (this.encodingType == ByteOrder.LittleEndian)
{
writer = new BinaryWriter(stream);
}
else
{
writer = new BEBinaryWriter(stream);
}
using (writer)
{
writer.Write(geometry.SRID < 0 ? 0 : geometry.SRID);
if (geometry.IsEmpty)
{
WriteGeometryCollectionEmpty(geometry, writer);
}
else
{
Write(geometry, writer);
}
}
}
public RequestFrame GetFrame(byte protocolVersionByte)
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(protocolVersionByte, 0x00, (byte)_streamId, OpCode);
wb.WriteBytes(_token);
return(wb.GetFrame());
}
public RequestFrame GetFrame(byte protocolVersionByte)
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(protocolVersionByte, 0x00, (byte)_streamId, OpCode);
wb.WriteLongString(_cqlQuery);
return(wb.GetFrame());
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(0x01, _flags, (byte) _streamId, OpCode);
wb.WriteLongString(_cqlQuery);
wb.WriteInt16((short) _consistency);
return wb.GetFrame();
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(0x01, _flags, (byte)_streamId, OpCode);
wb.WriteLongString(_cqlQuery);
wb.WriteInt16((short)_consistency);
return(wb.GetFrame());
}
public void save(string filename)
{
FileStream stream = new FileStream(filename, FileMode.Create);
BEBinaryWriter writer = new BEBinaryWriter(stream, Encoding.UTF8);
// Retrieve information
uint file_size = HEADER_SIZE;
uint table_offset = 0;
foreach (KeyValuePair <string, T> p in m_entries)
{
table_offset += p.Value.get_size();
file_size += p.Value.get_size();
file_size += ENTRY_SIZE;
file_size += (uint)p.Key.Length + 1;
}
// Write header data
writer.Write(file_size);
writer.Write(table_offset);
writer.Write((uint)0);
writer.Write((uint)m_entries.Count);
writer.Write((uint)0);
writer.Write((uint)0);
writer.Write((uint)0);
writer.Write((uint)0);
// Write event data, record offsets
SortedDictionary <string, uint> entry_offsets = new SortedDictionary <string, uint>();
foreach (KeyValuePair <string, T> p in m_entries)
{
entry_offsets.Add(p.Key, (uint)stream.Position - HEADER_SIZE);
p.Value.save(writer);
}
// Write table data
uint current_string_offset = 0;
foreach (KeyValuePair <string, uint> p in entry_offsets) // expected to iterate the same as m_entries
{
writer.Write(p.Value);
writer.Write(current_string_offset);
current_string_offset += (uint)p.Key.Length + 1;
}
// Write string data
foreach (KeyValuePair <string, uint> p in entry_offsets) // expected to iterate the same as m_entries
{
writer.Write(p.Key.ToCharArray());
writer.Write('\0');
}
writer.Close();
stream.Close();
}
public RequestFrame GetFrame(byte protocolVersionByte)
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(protocolVersionByte, _headerFlags, (byte)_streamId, OpCode);
wb.WriteLongString(_cqlQuery);
_queryProtocolOptions.Write(wb, _consistency, protocolVersionByte);
return(wb.GetFrame());
}
public void Save(string Path)
{
if (Materials.Count == 0)
{
return;
}
using (BEBinaryWriter bw = new BEBinaryWriter(new FileStream(Path, FileMode.Create)))
{
bw.WriteInt32(18);
bw.WriteInt32(8);
bw.WriteInt32(5);
bw.WriteInt32(2);
foreach (MATMaterial M in Materials)
{
bw.Write(new byte[] { 0, 0, 0, 60 });
bw.WriteInt32(68 + M.Name.Length);
bw.Write(M.DiffuseColour);
bw.WriteSingle(M.AmbientLighting);
bw.WriteSingle(M.DirectionalLighting);
bw.WriteSingle(M.SpecularLighting);
bw.WriteSingle(M.SpecularPower);
bw.WriteInt32(M.Flags);
bw.WriteSingle(M.UVMatrix.M11);
bw.WriteSingle(M.UVMatrix.M12);
bw.WriteSingle(M.UVMatrix.M21);
bw.WriteSingle(M.UVMatrix.M22);
bw.WriteSingle(M.UVMatrix.M31);
bw.WriteSingle(M.UVMatrix.M32);
bw.Write(new byte[] { 10, 31, 0, 0 }); //Unknown, seems to be a constant
bw.Write(new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }); //13 bytes of nothing please!
bw.Write(M.Name.ToCharArray());
bw.WriteByte(0);
if (M.HasTexture)
{
bw.Write(new byte[] { 0, 0, 0, 28 });
bw.WriteInt32(M.Texture.Length + 1);
bw.Write(M.Texture.ToCharArray());
bw.WriteByte(0);
}
bw.Write(0);
bw.Write(0);
}
}
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(RequestFrame.ProtocolRequestVersionByte, _flags, (byte)_streamId, OpCode);
wb.WriteShortBytes(_id);
wb.WriteUInt16((ushort) _values.Length);
for (int i = 0; i < _metadata.Columns.Length; i++)
{
var bytes = _metadata.ConvertFromObject(i, _values[i]);
wb.WriteBytes(bytes);
}
wb.WriteInt16((short)_consistency);
return wb.GetFrame();
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(0x01, _flags, (byte)_streamId, OpCode);
wb.WriteShortBytes(_id);
wb.WriteUInt16((ushort)_values.Length);
for (int i = 0; i < _metadata.Columns.Length; i++)
{
var bytes = _metadata.ConvertFromObject(i, _values[i]);
wb.WriteBytes(bytes);
}
wb.WriteInt16((short)_consistency);
return(wb.GetFrame());
}
public void WriteToBatch(BEBinaryWriter wb)
{
wb.WriteByte(0); //not a prepared query
wb.WriteLongString(_cqlQuery);
if (_queryProtocolOptions.Values == null || _queryProtocolOptions.Values.Length == 0)
{
wb.WriteInt16(0); //not values
}
else
{
wb.WriteUInt16((ushort)_queryProtocolOptions.Values.Length);
for (int i = 0; i < _queryProtocolOptions.Values.Length; i++)
{
byte[] bytes = TypeInterpreter.InvCqlConvert(_queryProtocolOptions.Values[i]);
wb.WriteBytes(bytes);
}
}
}
public void Save(string path)
{
using (FileStream fs = new FileStream(path, FileMode.Create))
using (BEBinaryWriter bw = new BEBinaryWriter(fs, Encoding.Default))
{
int length;
bw.WriteInt32(0x12); // Magic Number
bw.WriteInt32(0x8); //
bw.WriteInt32(0x1); //
bw.WriteInt32(0x2); //
foreach (ACTNode A in Sections)
{
bw.WriteInt32((int)A.Section);
switch (A.Section)
{
case Section.Name:
length = A.Identifier.Length + 3;
bw.WriteInt32(length);
bw.WriteByte((byte)A.ActorType);
bw.WriteByte((byte)A.RenderStyle);
bw.Write(A.Identifier.ToCharArray());
bw.WriteByte(0);
break;
case Section.Matrix:
bw.WriteInt32(48);
bw.WriteSingle(A.Transform.M11);
bw.WriteSingle(A.Transform.M12);
bw.WriteSingle(A.Transform.M13);
bw.WriteSingle(A.Transform.M21);
bw.WriteSingle(A.Transform.M22);
bw.WriteSingle(A.Transform.M23);
bw.WriteSingle(A.Transform.M31);
bw.WriteSingle(A.Transform.M32);
bw.WriteSingle(A.Transform.M33);
bw.WriteSingle(A.Transform.M41);
bw.WriteSingle(A.Transform.M42);
bw.WriteSingle(A.Transform.M43);
break;
case Section.Section37:
case Section.SubLevelBegin:
case Section.SubLevelEnd:
bw.WriteInt32(0);
break;
case Section.Model:
bw.WriteInt32(A.Model.Length + 1);
bw.Write(A.Model.ToCharArray());
bw.WriteByte(0);
break;
}
}
bw.WriteInt32(0);
bw.WriteInt32(0);
}
}
/*
* Test a wide row consisting of a ByteBuffer
*/
private void testByteRows()
{
// Build small ByteBuffer sample
var bw = new BEBinaryWriter();
for (int i = 0; i < 56; i++)
bw.WriteByte(0);
bw.WriteUInt16(0xCAFE);
var bb = new byte[58];
Array.Copy(bw.GetBuffer(), bb, 58);
// Write data
for (int i = 0; i < 1024; ++i)
Session.Execute(string.Format("INSERT INTO wide_byte_rows(k,i) values({0},0x{1})", key, CqlQueryTools.ToHex(bb)),
ConsistencyLevel.Quorum);
// Read data
var rs = Session.Execute("SELECT i FROM wide_byte_rows WHERE k = " + key, ConsistencyLevel.Quorum);
// Verify data
foreach (var row in rs)
{
Assert.AreEqual((byte[])row["i"], bb);
}
}
/*
* Test a wide row of size 1,000,000 consisting of a ByteBuffer
*/
private void testByteRows()
{
// Build small ByteBuffer sample
BEBinaryWriter bw = new BEBinaryWriter();
for (int i = 0; i < 56; i++)
bw.WriteByte(0);
bw.WriteUInt16((ushort)0xCAFE);
byte[] bb = new byte[58];
Array.Copy(bw.GetBuffer(), bb, 58);
// Write data
for (int i = 0; i < 500; ++i)//1000000
session.Execute(string.Format("INSERT INTO wide_byte_rows(k,i) values({0},0x{1})", key, Cassandra.CqlQueryTools.ToHex(bb)), ConsistencyLevel.Quorum);
// Read data
using (var rs = session.Execute("SELECT i FROM wide_byte_rows WHERE k = " + key.ToString(), ConsistencyLevel.Quorum))
{
// Verify data
foreach (Row row in rs.GetRows())
Assert.ArrEqual((byte[])row["i"], bb);
}
}
public RequestFrame GetFrame()
{
var wb = new BEBinaryWriter();
wb.WriteFrameHeader(RequestFrame.ProtocolRequestVersionByte, 0x00, (byte)_streamId, OpCode);
return wb.GetFrame();
}
static byte[] TryFixNameTable(ref byte[] data)
{
/*
* For a font to render properly in the XAML engine it requires
* a FamilyName to be properly set in the font's 'name' table.
* It is valid to not have this value set and web fonts may
* intentionally leave this blank as most web-font renderers will
* work fine without it. However as we need it to get XAML to render
* the font we need to manually pull the font name out from somewhere
* else and stick it in the expected place.
*/
using var ms = new MemoryStream(data);
using var t = new BEBinaryReader(ms);
var version = t.ReadUInt16();
if (version == 0)
{
var count = t.ReadUInt16();
var offset = t.ReadUInt16();
var recs = Enumerable.Range(0, count).Select(_ =>
{
return(new NameRecord
{
PlatformId = t.ReadUInt16(),
EncodingId = t.ReadUInt16(),
LangId = t.ReadUInt16(),
NameId = t.ReadUInt16(),
Length = t.ReadUInt16(),
Offset = t.ReadUInt16()
});
}).ToList();
// Debug code to view table data.
//var options = recs.Where(r => r.PlatformId == 3).ToList();
//var ns = recs.Where(r => r.NameId == 1).ToList();
//foreach (var rec in recs)
//{
// ms.Seek(rec.Offset + offset, SeekOrigin.Begin);
// byte[] buf = t.ReadBytes(rec.Length);
// Encoding enc2;
// if (rec.EncodingId == 3 || rec.EncodingId == 1)
// {
// enc2 = Encoding.BigEndianUnicode;
// }
// else
// {
// enc2 = Encoding.UTF8;
// }
// string strRet = enc2.GetString(buf, 0, buf.Length);
// System.Diagnostics.Debug.WriteLine(strRet);
//}
var fam = recs.FirstOrDefault(r => r.PlatformId == 3 && r.NameId == 1);
var post = recs.FirstOrDefault(r => r.NameId == 6);
if (fam is not null && post is not null &&
fam.Length == 0 && post.Length != 0)
{
fam.Length = post.Length;
fam.Offset = post.Offset;
}
else
{
return(null);
}
using var mso = new MemoryStream();
using var w = new BEBinaryWriter(mso);
w.Write(version);
w.Write(count);
w.Write(offset);
foreach (var r in recs)
{
w.Write(r.PlatformId);
w.Write(r.EncodingId);
w.Write(r.LangId);
w.Write(r.NameId);
w.Write(r.Length);
w.Write(r.Offset);
}
w.Flush();
ms.Seek(offset, SeekOrigin.Begin);
ms.CopyTo(mso);
mso.Flush();
return(mso.ToArray());
}
public static ConversionStatus Convert(
Stream input,
Stream output)
{
using var reader = new BEBinaryReader(input);
var header = new WoffHeader
{
Signature = reader.ReadUInt32(),
Flavor = reader.ReadUInt32(),
Length = reader.ReadUInt32(),
TableCount = reader.ReadUInt16(),
Reserved = reader.ReadUInt16(),
TotalSfntSize = reader.ReadUInt32(),
MajorVersion = reader.ReadUInt16(),
MinorVersion = reader.ReadUInt16(),
MetaOffset = reader.ReadUInt32(),
MetaLength = reader.ReadUInt32(),
MetaOrignalLength = reader.ReadUInt32(),
PrivOffset = reader.ReadUInt32(),
PrivLength = reader.ReadUInt32()
};
if (header.Signature is not 0x774F4646)
{
if (header.Signature is 0x774F4632)
{
return(ConversionStatus.UnsupportedWOFF2);
}
else
{
return(ConversionStatus.UnrecognisedFile);
}
}
UInt32 offset = 12;
// Read Table Headers
List <TableDirectory> entries = new List <TableDirectory>();
for (var i = 0; i < header.TableCount; i++)
{
var entry = new TableDirectory
{
Tag = reader.ReadUInt32(),
Offset = reader.ReadUInt32(),
CompressedLength = reader.ReadUInt32(),
OriginalLength = reader.ReadUInt32(),
OriginalChecksum = reader.ReadUInt32()
};
if (Name(entry.Tag) == "DSIG") // Conversion invalidates
{
continue;
}
entries.Add(entry);
offset += (4 * 4);
}
// Amend table count after removing DSIG
header.TableCount = (ushort)entries.Count;
// Calculate header values
UInt16 entrySelector = 0;
while (Math.Pow(2, entrySelector) <= header.TableCount)
{
entrySelector++;
}
entrySelector--;
UInt16 searchRange = (UInt16)(Math.Pow(2, entrySelector) * 16);
UInt16 rangeShift = (UInt16)(header.TableCount * 16 - searchRange);
// Create writer
using var writer = new BEBinaryWriter(output);
// Write Font Header
writer.Write(header.Flavor);
writer.Write(header.TableCount);
writer.Write(searchRange);
writer.Write(entrySelector);
writer.Write(rangeShift);
// Write Table Headers
foreach (var entry in entries)
{
writer.Write(entry.Tag);
writer.Write(entry.OriginalChecksum);
writer.Write(offset);
writer.Write(entry.OriginalLength);
entry.OutputOffset = offset;
offset += entry.OriginalLength;
if ((offset % 4) != 0)
{
offset += 4 - (offset % 4);
}
}
// Write Table contents
foreach (var entry in entries)
{
input.Seek(entry.Offset, SeekOrigin.Begin);
byte[] compressed = reader.ReadBytes((int)entry.CompressedLength);
byte[] uncompressed;
if (entry.CompressedLength != entry.OriginalLength)
{
// Decompress table
using var comp = new MemoryStream(compressed.AsSpan().Slice(2).ToArray()); // Ignore the ZLib header (2 bytes long)
using var outs = new MemoryStream();
using var def = new DeflateStream(comp, CompressionMode.Decompress);
def.CopyTo(outs);
uncompressed = outs.ToArray();
}
else
{
uncompressed = compressed;
}
if (uncompressed.Length != entry.OriginalLength)
{
return(ConversionStatus.TableLengthMismatch);
}
if (entry.ToString() == "name")
{
if (TryFixNameTable(ref uncompressed) is byte[] ammended)
{
uncompressed = ammended;
}
}
output.Seek(entry.OutputOffset, SeekOrigin.Begin);
writer.Write(uncompressed);
offset = (uint)output.Position;
if (offset % 4 != 0)
{
uint padding = 4 - (offset % 4);
writer.Write(new byte[padding]);
}
}
writer.Flush();
output.Flush();
return(ConversionStatus.OK);
}
public void Save(string path)
{
using (FileStream fs = new FileStream(path, FileMode.Create))
using (BEBinaryWriter bw = new BEBinaryWriter(fs))
{
int matListLength;
string name;
//output header
bw.WriteInt32(0x12);
bw.WriteInt32(0x8);
bw.WriteInt32(0xface);
bw.WriteInt32(0x2);
for (int i = 0; i < DatMeshes.Count; i++)
{
DatMesh dm = DatMeshes[i];
matListLength = 0;
for (int j = 0; j < dm.Mesh.Materials.Count; j++)
{
matListLength += dm.Mesh.Materials[j].Length + 1;
}
name = dm.Name;
//Console.WriteLine(name + " : " + dm.Mesh.Verts.Count);
//begin name section
bw.WriteInt32(54);
bw.WriteInt32(name.Length + 3);
bw.WriteByte(0);
bw.WriteByte(0);
bw.Write(name.ToCharArray());
bw.WriteByte(0);
//end name section
//begin vertex data
bw.WriteInt32(23);
bw.WriteInt32((dm.Mesh.Verts.Count * 12) + 4);
bw.WriteInt32(dm.Mesh.Verts.Count);
for (int j = 0; j < dm.Mesh.Verts.Count; j++)
{
bw.WriteSingle(dm.Mesh.Verts[j].X);
bw.WriteSingle(dm.Mesh.Verts[j].Y);
bw.WriteSingle(dm.Mesh.Verts[j].Z);
}
//end vertex data
//begin uv data (00 00 00 18)
bw.WriteInt32(24);
bw.WriteInt32((dm.Mesh.UVs.Count * 8) + 4);
bw.WriteInt32(dm.Mesh.UVs.Count);
for (int j = 0; j < dm.Mesh.UVs.Count; j++)
{
bw.WriteSingle(dm.Mesh.UVs[j].X);
bw.WriteSingle(dm.Mesh.UVs[j].Y);
}
//end uv data
//begin face data (00 00 00 35)
bw.WriteInt32(53);
bw.WriteInt32((dm.Mesh.Faces.Count * 9) + 4);
bw.WriteInt32(dm.Mesh.Faces.Count);
for (int j = 0; j < dm.Mesh.Faces.Count; j++)
{
bw.WriteInt16(dm.Mesh.Faces[j].V1);
bw.WriteInt16(dm.Mesh.Faces[j].V2);
bw.WriteInt16(dm.Mesh.Faces[j].V3);
bw.WriteByte(0); // smoothing groups 9 - 16
bw.WriteByte(1); // smoothing groups 1 - 8
bw.WriteByte(0); // number of edges, 0 and 3 = tri. 4 = quad.
}
//end face data
//begin material list
bw.WriteInt32(22);
bw.WriteInt32(matListLength + 4);
bw.WriteInt32(dm.Mesh.Materials.Count);
for (int j = 0; j < dm.Mesh.Materials.Count; j++)
{
bw.Write(dm.Mesh.Materials[j].ToCharArray());
bw.WriteByte(0);
}
//end material list
//begin face textures
bw.WriteInt32(26);
bw.WriteInt32((dm.Mesh.Faces.Count * 2) + 4);
bw.WriteInt32(dm.Mesh.Faces.Count);
bw.WriteInt32(2);
for (int j = 0; j < dm.Mesh.Faces.Count; j++)
{
bw.WriteInt16(dm.Mesh.Faces[j].MaterialID + 1);
}
//end face textures
bw.WriteInt32(0);
bw.WriteInt32(0);
}
}
}
// Test a wide row consisting of a ByteBuffer
private static void TestByteRows(ISession session, string tableName)
{
session.Execute(String.Format("CREATE TABLE {0} (k INT, i {1}, PRIMARY KEY(k,i))", tableName, "BLOB"));
// Build small ByteBuffer sample
var bw = new BEBinaryWriter();
for (int i = 0; i < 56; i++)
bw.WriteByte(0);
bw.WriteUInt16(0xCAFE);
var bb = new byte[58];
Array.Copy(bw.GetBuffer(), bb, 58);
// Write data
for (int i = 0; i < 1024; ++i)
session.Execute(string.Format("INSERT INTO {0}(k,i) values({1},0x{2})", tableName, Key, CqlQueryTools.ToHex(bb)),
ConsistencyLevel.Quorum);
// Read data
var rs = session.Execute("SELECT i FROM " + tableName + " WHERE k = " + Key, ConsistencyLevel.Quorum);
// Verify data
foreach (var row in rs)
Assert.AreEqual((byte[])row["i"], bb);
}
