/// <summary>
/// Saves the generated states as a look-up table.
/// Format:
/// BdsVersion.
/// UInt32 format ID.
/// UInt32 LUT size (number of UInt32 entries).
/// UInt32 [] LUT.
/// </summary>
public void SaveLut(string path, UInt32 formatId)
{
string dirName = Path.GetDirectoryName(path);
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
using (BinaryWriter w = new BinaryWriter(File.Open(path, FileMode.Create, FileAccess.Write)))
{
BdsVersion version = new BdsVersion(Assembly.GetExecutingAssembly());
version.Write(w);
w.Write(formatId);
w.Write((UInt32)_states.Count * 52);
for (int s = 0; s < _states.Count; ++s)
{
for (int i = 0; i < 52; ++i)
{
UInt32 value = (UInt32)_states[s].Table[i];
if (_states[s].Key.HandSize < _maxHandSize - 1)
{
value *= 52;
}
w.Write(value);
}
}
}
}
static void WriteTable(UInt32[] table, string path)
{
BdsVersion assemblyVersion = new BdsVersion(Assembly.GetExecutingAssembly());
BdsVersion fileVersion = new BdsVersion();
fileVersion.Major = assemblyVersion.Major;
fileVersion.Minor = assemblyVersion.Minor;
fileVersion.Revision = assemblyVersion.Revision;
fileVersion.ScmInfo = assemblyVersion.ScmInfo;
string dir = Path.GetDirectoryName(path);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (BinaryWriter wr = new BinaryWriter(File.Open(path, FileMode.Create)))
{
fileVersion.Write(wr);
wr.Write(table.Length);
for (int i = 0; i < table.Length; ++i)
{
wr.Write(table[i]);
}
}
}
public static void Precalculate()
{
DateTime startTime = DateTime.Now;
string lutPath = GetLutPath();
if (File.Exists(lutPath))
{
// Do not ovewriting an existing file to save time.
Console.WriteLine("LUT file {0} already exist, exiting. Delete the file to recalculate.", lutPath);
return;
}
Precalculated[] precalcArray = new Precalculated[HePocket.Count * (HePocket.Count + 1) / 2];
int i = 0;
Console.WriteLine("Calculating for");
for (int pk1 = 0; pk1 < HePocket.Count; pk1++)
{
Console.Write(" {0}", (HePocketKind)pk1);
for (int pk2 = pk1; pk2 < HePocket.Count; pk2++)
{
Result r = Calculate((HePocketKind)pk1, (HePocketKind)pk2);
precalcArray[i].PocketKind1 = (byte)pk1;
precalcArray[i].PocketKind2 = (byte)pk2;
precalcArray[i].Count = (byte)r.Count;
precalcArray[i].Equity = r.Equity;
++i;
}
}
Console.WriteLine();
BdsVersion assemblyVersion = new BdsVersion(Assembly.GetExecutingAssembly());
BdsVersion fileVersion = new BdsVersion();
fileVersion.Major = assemblyVersion.Major;
fileVersion.Minor = assemblyVersion.Minor;
fileVersion.Revision = assemblyVersion.Revision;
fileVersion.ScmInfo = assemblyVersion.ScmInfo;
fileVersion.Description = "HE heads-up pocket equity LUT.";
string dir = Path.GetDirectoryName(lutPath);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (BinaryWriter wr = new BinaryWriter(File.Open(lutPath, FileMode.Create)))
{
fileVersion.Write(wr);
wr.Write(precalcArray.Length);
for (i = 0; i < precalcArray.Length; ++i)
{
precalcArray[i].Write(wr);
}
}
Console.WriteLine("Calculated in {0} s", (DateTime.Now - startTime).TotalSeconds);
}
public void Write(string fileName)
{
using (BinaryWriter w = new BinaryWriter(File.Open(fileName, FileMode.Create, FileAccess.Write)))
{
Version.Write(w);
w.Write(Data);
}
}
static void WriteTable(List <Entry> table, string path)
{
BdsVersion fileVersion = new BdsVersion(Version);
BdsVersion assemblyVersion = new BdsVersion(Assembly.GetExecutingAssembly());
fileVersion.ScmInfo = assemblyVersion.ScmInfo;
using (BinaryWriter wr = new BinaryWriter(File.Open(path, FileMode.Create)))
{
fileVersion.Write(wr);
wr.Write(table.Count);
for (int i = 0; i < table.Count; ++i)
{
wr.Write(table[i].key);
wr.Write(table[i].value);
}
}
}
public void Test_BinarySerialization()
{
Assembly assembly = typeof(BdsVersion).Assembly;
BdsVersion v1 = new BdsVersion(assembly);
MemoryStream s = new MemoryStream();
BinaryWriter w = new BinaryWriter(s);
v1.Write(w);
BdsVersion v2 = new BdsVersion();
s.Seek(0, SeekOrigin.Begin);
using (BinaryReader r = new BinaryReader(s))
{
v2.Read(r);
}
Assert.AreEqual(v1, v2);
}
///<summary>Create instance for file acesss.</summary>
///<param name="forceCreation">If true - always create a new index file, otherwise create only if no file exists.</param>
public UFTreeChildrenIndex(UFTree ufTree, string fileName, bool forceCreation)
{
if (forceCreation || !File.Exists(fileName))
{
CreateIndex(ufTree);
using (BinaryWriter bw = new BinaryWriter(File.Open(fileName, FileMode.Create, FileAccess.Write)))
{
BdsVersion v = new BdsVersion(Assembly.GetExecutingAssembly());
v.Description = "UFTreeChildrenIndex for : '" + ufTree.Version.Description + "'";
v.Write(bw);
bw.Write(SERIALIZATION_FORMAT_VERSION);
bw.Write(ufTree.NodesCount);
for (long i = 0; i < _childrenBeginIdx.Length; ++i)
{
bw.Write(_childrenBeginIdx[i]);
}
for (long i = 0; i < _childrenIdx.Length; ++i)
{
bw.Write(_childrenIdx[i]);
}
}
}
_childrenBeginIdxReader =
new BinaryReader(File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read));
BdsVersion v1 = new BdsVersion();
v1.Read(_childrenBeginIdxReader);
int serFmtVer = _childrenBeginIdxReader.ReadInt32();
if (serFmtVer > SERIALIZATION_FORMAT_VERSION)
{
throw new ApplicationException(
string.Format("Unsupported serialization format '{0}', max supported: '{1}'", serFmtVer,
SERIALIZATION_FORMAT_VERSION));
}
long nodesCount = _childrenBeginIdxReader.ReadInt64();
_childrenBeginIdxFilePos = _childrenBeginIdxReader.BaseStream.Position;
_childrenIdxFilePos = _childrenBeginIdxFilePos + (nodesCount + 1) * 4;
_childrenIdxReader = new BinaryReader(File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read));
_childrenBeginIdx = _childrenIdx = null;
}
static void WriteTable <T>(List <T> table, string path) where T : IPersistent
{
BdsVersion fileVersion = new BdsVersion(Version);
BdsVersion assemblyVersion = new BdsVersion(Assembly.GetExecutingAssembly());
fileVersion.ScmInfo = assemblyVersion.ScmInfo;
string dir = Path.GetDirectoryName(path);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (BinaryWriter wr = new BinaryWriter(File.Open(path, FileMode.Create)))
{
fileVersion.Write(wr);
wr.Write(table.Count);
for (int i = 0; i < table.Count; ++i)
{
table[i].Write(wr);
}
}
}
