static void TestRaw()
{
using (var vorbis = new NVorbis.VorbisReader(@"..\..\..\TestFiles\2test.ogg"))
using (var outFile = System.IO.File.Create(@"..\..\..\TestFiles\2test.wav"))
using (var writer = new System.IO.BinaryWriter(outFile))
{
writer.Write(Encoding.ASCII.GetBytes("RIFF"));
writer.Write(0);
writer.Write(Encoding.ASCII.GetBytes("WAVE"));
writer.Write(Encoding.ASCII.GetBytes("fmt "));
writer.Write(18);
writer.Write((short)1); // PCM format
writer.Write((short)vorbis.Channels);
writer.Write(vorbis.SampleRate);
writer.Write(vorbis.SampleRate * vorbis.Channels * 2); // avg bytes per second
writer.Write((short)(2 * vorbis.Channels)); // block align
writer.Write((short)16); // bits per sample
writer.Write((short)0); // extra size
writer.Write(Encoding.ASCII.GetBytes("data"));
writer.Flush();
var dataPos = outFile.Position;
writer.Write(0);
var buf = new float[vorbis.SampleRate / 10 * vorbis.Channels];
int count;
while ((count = vorbis.ReadSamples(buf, 0, buf.Length)) > 0)
{
for (int i = 0; i < count; i++)
{
var temp = (int)(32767f * buf[i]);
if (temp > 32767)
{
temp = 32767;
}
else if (temp < -32768)
{
temp = -32768;
}
writer.Write((short)temp);
}
}
writer.Flush();
writer.Seek(4, System.IO.SeekOrigin.Begin);
writer.Write((int)(outFile.Length - 8L));
writer.Seek((int)dataPos, System.IO.SeekOrigin.Begin);
writer.Write((int)(outFile.Length - dataPos - 4L));
writer.Flush();
}
}
static void TestRaw()
{
using (var vorbis = new NVorbis.VorbisReader(@"..\..\..\TestFiles\2test.ogg"))
using (var outFile = System.IO.File.Create(@"..\..\..\TestFiles\2test.wav"))
using (var writer = new System.IO.BinaryWriter(outFile))
{
writer.Write(Encoding.ASCII.GetBytes("RIFF"));
writer.Write(0);
writer.Write(Encoding.ASCII.GetBytes("WAVE"));
writer.Write(Encoding.ASCII.GetBytes("fmt "));
writer.Write(18);
writer.Write((short)1); // PCM format
writer.Write((short)vorbis.Channels);
writer.Write(vorbis.SampleRate);
writer.Write(vorbis.SampleRate * vorbis.Channels * 2); // avg bytes per second
writer.Write((short)(2 * vorbis.Channels)); // block align
writer.Write((short)16); // bits per sample
writer.Write((short)0); // extra size
writer.Write(Encoding.ASCII.GetBytes("data"));
writer.Flush();
var dataPos = outFile.Position;
writer.Write(0);
var buf = new float[vorbis.SampleRate / 10 * vorbis.Channels];
int count;
while ((count = vorbis.ReadSamples(buf, 0, buf.Length)) > 0)
{
for (int i = 0; i < count; i++)
{
var temp = (int)(32767f * buf[i]);
if (temp > 32767)
{
temp = 32767;
}
else if (temp < -32768)
{
temp = -32768;
}
writer.Write((short)temp);
}
}
writer.Flush();
writer.Seek(4, System.IO.SeekOrigin.Begin);
writer.Write((int)(outFile.Length - 8L));
writer.Seek((int)dataPos, System.IO.SeekOrigin.Begin);
writer.Write((int)(outFile.Length - dataPos - 4L));
writer.Flush();
}
}
readonly private HashAlgorithm ha = HashAlgorithm.Create("SHA1"); // 160bit of entropy
public NamesGenerator(Guid itemid, int dataversion, byte[] salt)
{
ms = new System.IO.MemoryStream();
bw = new System.IO.BinaryWriter(ms);
bw.Write(itemid.ToByteArray());
bw.Write(dataversion);
bw.Write(salt);
bw.Flush();
seedpos = ms.Position;
bw.Write(seed);
bw.Flush();
ms.SetLength(ms.Position);
}
public static byte[] SerializeVoxelAreaData (VoxelArea v) {
#if !ASTAR_RECAST_CLASS_BASED_LINKED_LIST
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(stream);
writer.Write (v.width);
writer.Write (v.depth);
writer.Write (v.linkedSpans.Length);
for (int i=0;i<v.linkedSpans.Length;i++) {
writer.Write(v.linkedSpans[i].area);
writer.Write(v.linkedSpans[i].bottom);
writer.Write(v.linkedSpans[i].next);
writer.Write(v.linkedSpans[i].top);
}
//writer.Close();
writer.Flush();
Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile();
stream.Position = 0;
zip.AddEntry ("data",stream);
System.IO.MemoryStream stream2 = new System.IO.MemoryStream();
zip.Save(stream2);
byte[] bytes = stream2.ToArray();
stream.Close();
stream2.Close();
return bytes;
#else
throw new System.NotImplementedException ("This method only works with !ASTAR_RECAST_CLASS_BASED_LINKED_LIST");
#endif
}
public static byte[] EncryptData(byte[] publickey, byte[] data)
{
using (System.Security.Cryptography.Aes myAes = System.Security.Cryptography.Aes.Create())
{
System.Security.Cryptography.ICryptoTransform encryptor = myAes.CreateEncryptor(myAes.Key, myAes.IV);
using (System.IO.MemoryStream msEncrypt = new System.IO.MemoryStream())
{
using (System.Security.Cryptography.CryptoStream csEncrypt = new System.Security.Cryptography.CryptoStream(msEncrypt, encryptor, System.Security.Cryptography.CryptoStreamMode.Write))
{
System.IO.MemoryStream headerms = new System.IO.MemoryStream();
System.IO.BinaryWriter headerbw = new System.IO.BinaryWriter(headerms);
using (System.IO.BinaryWriter bw = new System.IO.BinaryWriter(csEncrypt))
{
System.Security.Cryptography.RSACryptoServiceProvider public_key = new System.Security.Cryptography.RSACryptoServiceProvider(1024);
public_key.ImportCspBlob(publickey);
byte[] encryptedkey = public_key.Encrypt(Combine(myAes.Key, myAes.IV), false);
headerbw.Write(encryptedkey.Length);
headerbw.Write(myAes.Key.Length);
headerbw.Write(myAes.IV.Length);
headerbw.Write(encryptedkey);
headerbw.Flush();
bw.Write(data);
}
byte[] result = Combine(headerms.ToArray(), msEncrypt.ToArray());
headerbw.Close();
return(result);
}
}
}
}
private void bunifuFlatButton1_Click(object sender, EventArgs e)
{
if (bunifuTextbox1.text == "" || bunifuTextbox2.text == "")
{
System.Windows.Forms.MessageBox.Show("Bir şeyleri yanlış yapıyorsun", "");
}
else
{
if (!bunifuTextbox3.text.Contains(".exe"))
{
bunifuTextbox3.text += ".exe";
}
if (!bunifuTextbox2.text.Contains("."))
{
bunifuTextbox2.text = "." + bunifuTextbox2.text;
}
System.IO.File.Copy(Environment.CurrentDirectory + "/Ran.exe", Environment.CurrentDirectory + "/" + bunifuTextbox3.text);
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(new System.IO.FileStream(Environment.CurrentDirectory + "/" + bunifuTextbox3.text, System.IO.FileMode.Append));
bw.Write("-STARTKEY-" + bunifuTextbox1.text + "-ENDKEY-");
bw.Write("-STARTEXTENSION-" + bunifuTextbox2.text + "-ENDEXTENSION-");
bw.Flush();
bw.Close();
}
}
public static byte[] SerializeVoxelAreaData (VoxelArea v) {
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(stream);
writer.Write (v.width);
writer.Write (v.depth);
writer.Write (v.linkedSpans.Length);
for (int i=0;i<v.linkedSpans.Length;i++) {
writer.Write(v.linkedSpans[i].area);
writer.Write(v.linkedSpans[i].bottom);
writer.Write(v.linkedSpans[i].next);
writer.Write(v.linkedSpans[i].top);
}
//writer.Close();
writer.Flush();
Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile();
stream.Position = 0;
zip.AddEntry ("data",stream);
System.IO.MemoryStream stream2 = new System.IO.MemoryStream();
zip.Save(stream2);
byte[] bytes = stream2.ToArray();
stream.Close();
stream2.Close();
return bytes;
}
static void CreateSelfSignCertificate(CertOption option)
{
var fileName = option.CertFileName;
var subject = option.Subject;
var password = option.Password;
try
{
var securePassword = Certificate.ConvertSecureString(password);
var startDate = DateTime.Now;
var endDate = startDate.AddYears(option.Years);
var certData = Certificate.CreateSelfSignCertificatePfx(subject, startDate, endDate, securePassword);
using (var writer = new System.IO.BinaryWriter(System.IO.File.Open(fileName, System.IO.FileMode.Create)))
{
writer.Write(certData);
writer.Flush();
writer.Close();
}
securePassword = Certificate.ConvertSecureString(password);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public void Complete()
{
if (zinfoset == false)
{
throw new Exception("Z information not set - can't complete stream write.");
}
w_tlg.Write(topvws);
w_tlg.Write(botvws);
w_tlg.Write(m_toptz);
w_tlg.Write(m_topbz);
w_tlg.Write(m_bottz);
w_tlg.Write(m_botbz);
FlushStream(t_topvw);
FlushStream(t_botvw);
w_tlg.Write(toptks);
w_tlg.Write(bottks);
w_tlg.Write(linked);
FlushStream(t_toptk);
FlushStream(t_bottk);
FlushStream(t_linked);
FlushStream(t_topix);
FlushStream(t_botix);
long nextpos = w_tlg.BaseStream.Position;
w_tlg.Seek((int)Section_Tracks_pos, System.IO.SeekOrigin.Begin);
w_tlg.Write(nextpos);
w_tlg.Seek(0, System.IO.SeekOrigin.End);
w_tlg.Flush();
w_tlg.Close();
Dispose();
}
public static void CreateHeaderFile(string filename, int capacity)
{
int count = HashHelpers.GetPrime(capacity);
using (System.IO.Stream stream = System.IO.File.Create(filename))
{
using (System.IO.BinaryWriter writer = new System.IO.BinaryWriter(stream))
{
writer.Write(count);
writer.Write(0);
writer.Write(0);
writer.Write(-1);
byte[] keydata = new byte[KEY_MAXLENGTH];
for (int i = 0; i < count; i++)
{
writer.Write(-1);
writer.Write(0);
writer.Write(0);
writer.Write(0);
writer.Write(keydata, 0, KEY_MAXLENGTH);
}
writer.Flush();
}
}
}
public static byte[] SerializeVoxelAreaData(VoxelArea v)
{
#if !ASTAR_RECAST_CLASS_BASED_LINKED_LIST
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(stream);
writer.Write (v.width);
writer.Write (v.depth);
writer.Write (v.linkedSpans.Length);
for (int i=0;i<v.linkedSpans.Length;i++) {
writer.Write(v.linkedSpans[i].area);
writer.Write(v.linkedSpans[i].bottom);
writer.Write(v.linkedSpans[i].next);
writer.Write(v.linkedSpans[i].top);
}
//writer.Close();
writer.Flush();
Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile();
stream.Position = 0;
zip.AddEntry ("data",stream);
System.IO.MemoryStream stream2 = new System.IO.MemoryStream();
zip.Save(stream2);
byte[] bytes = stream2.ToArray();
stream.Close();
stream2.Close();
return bytes;
#else
throw new System.NotImplementedException ("This method only works with !ASTAR_RECAST_CLASS_BASED_LINKED_LIST");
#endif
}
public static byte[] SerializeVoxelAreaData(VoxelArea v)
{
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(stream);
writer.Write(v.width);
writer.Write(v.depth);
writer.Write(v.linkedSpans.Length);
for (int i = 0; i < v.linkedSpans.Length; i++)
{
writer.Write(v.linkedSpans[i].area);
writer.Write(v.linkedSpans[i].bottom);
writer.Write(v.linkedSpans[i].next);
writer.Write(v.linkedSpans[i].top);
}
//writer.Close();
writer.Flush();
Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile();
stream.Position = 0;
zip.AddEntry("data", stream);
System.IO.MemoryStream stream2 = new System.IO.MemoryStream();
zip.Save(stream2);
byte[] bytes = stream2.ToArray();
stream.Close();
stream2.Close();
return(bytes);
}
public byte[] doSerialize()
{
if (m_assembly == null)
{
return(null);
}
m_header.msg_full_name = m_body.ToString();
System.IO.MemoryStream stream = new System.IO.MemoryStream();
stream.Position = sizeof(uint) * 2;
ProtoRW rw = new ProtoRW();
//ProtoBuf.Serializer.Serialize(stream, m_header);
rw.Serialize(stream, m_header);
m_headerLength = (uint)(stream.Length - sizeof(uint) * 2);
//ProtoBuf.Serializer.Serialize(stream, m_body);
rw.Serialize(stream, m_body);
System.IO.BinaryWriter binaryWriter = new System.IO.BinaryWriter(stream);
stream.Position = 0;
m_totalLength = (uint)stream.Length;
binaryWriter.Write(m_totalLength);
binaryWriter.Write(m_headerLength);
binaryWriter.Flush();
return(stream.ToArray());
}
public static void Save(string directory, string file,string ext, XCImageCollection images)
{
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(System.IO.File.Create(directory+"\\"+file+ext));
foreach(XCImage tile in images)
bw.Write(tile.Bytes);
bw.Flush();
bw.Close();
}
public override bool Write(System.IO.BinaryWriter bw)
{
base.Write(bw);
bw.Write((byte)_num);
bw.Flush();
return(true);
}
public void SaveToFile(string fileName)
{
using(var writer = new System.IO.BinaryWriter(System.IO.File.OpenWrite(fileName)))
{
writer.Write(_header);
writer.Write(_bytes);
writer.Flush();
}
}
public void WriteZippedResources()
{
using (var binWriter = new System.IO.BinaryWriter(this.fileSystem.File.OpenWrite(MyDhtmlResourceSet.ZippedResources.LocalPath)))
{
binWriter.Write(Properties.Resources.Pickles_BaseDhtmlFiles);
binWriter.Flush();
binWriter.Close();
}
}
/** セーブ。
*
* a_binary : バイナリー。
* a_full_path_with_extention : フルパス。拡張子付き。
*
*/
public static bool Save(byte[] a_binary, string a_full_path_with_extention)
{
using (System.IO.BinaryWriter t_stream = new System.IO.BinaryWriter(System.IO.File.Open(a_full_path_with_extention, System.IO.FileMode.Create))){
t_stream.Write(a_binary);
t_stream.Flush();
t_stream.Close();
}
return(true);
}
public void WriteZippedResources()
{
using (var binWriter = new System.IO.BinaryWriter(this.fileSystem.File.OpenWrite(MyDhtmlResourceSet.ZippedResources.LocalPath)))
{
binWriter.Write(Properties.Resources.Pickles_BaseDhtmlFiles);
binWriter.Flush();
binWriter.Close();
}
}
public byte[] SaveStateBinary()
{
var ms = new System.IO.MemoryStream(savebuff2, true);
var bw = new System.IO.BinaryWriter(ms);
SaveStateBinary(bw);
bw.Flush();
ms.Close();
return(savebuff2);
}
public byte[] ToByteArray()
{
var stream = new System.IO.MemoryStream();
var writer = new System.IO.BinaryWriter(stream);
writer.Write(this.Length);
writer.Write(this.Kind);
writer.Flush();
return(stream.ToArray());
}
static void Main(string[] args)
{
var options = new SwitchOptions();
if (!CommandLine.ParseArguments(args, options))
return;
try
{
if (String.IsNullOrEmpty(options.outFile))
{
Console.WriteLine("You must supply an outfile.");
return;
}
var source = new System.IO.StreamReader(options.inFile);
var lexed = new LexResult();
var r = Lexer.Lex(source, lexed);
if (r == 0x00)
{
var destination = System.IO.File.Open(options.outFile, System.IO.FileMode.Create);
var writer = new System.IO.BinaryWriter(destination);
r = Assembler.Assemble(lexed, writer);
writer.Flush();
destination.Flush();
writer.Close();
}
Console.WriteLine("Finished with code " + r);
}
/*case "emulate":
{
var source = System.IO.File.Open(options.inFile, System.IO.FileMode.Open);
var emulator = new IN8();
source.Read(emulator.MEM, 0, 0xFFFF);
// Attach devices
var teletypeTerminal = new TT3();
emulator.AttachHardware(teletypeTerminal, 0x04);
while (emulator.STATE_FLAGS == 0x00) emulator.Step();
Console.WriteLine(String.Format("Finished in state {0:X2}", emulator.STATE_FLAGS));
Console.WriteLine(String.Format("{0:X2} {1:X2} {2:X2} {3:X2} {4:X2} {5:X2} {6:X2} {7:X2}",
emulator.A, emulator.B, emulator.C, emulator.D, emulator.E, emulator.H, emulator.L, emulator.O));
Console.WriteLine(String.Format("{0:X4} {1:X4} {2:X8}", emulator.IP, emulator.SP, emulator.CLOCK));
break;
}
}
}*/
catch (Exception e)
{
Console.WriteLine("An error occured.");
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
}
}
byte[] WriteString(string s)
{
var ms = new System.IO.MemoryStream();
var bw = new System.IO.BinaryWriter(ms);
bw.Write(s);
bw.Flush();
var bytes = ms.ToArray();
return(bytes);
}
/// <summary>output methods: </summary>
public override void FlushBuffer(byte[] b, int offset, int size)
{
file.Write(b, offset, size);
// {{dougsale-2.4.0}}
// When writing frequently with small amounts of data, the data isn't flushed to disk.
// Thus, attempting to read the data soon after this method is invoked leads to
// BufferedIndexInput.Refill() throwing an IOException for reading past EOF.
// Test\Index\TestDoc.cs demonstrates such a situation.
// Forcing a flush here prevents said issue.
file.Flush();
}
NumberFormatInfo nfi = NumberFormatInfo.InvariantInfo; // so we are region independent in terms of "." and "," for floats
private void RArecordCheckBox_CheckedChanged(object sender, EventArgs e)
{
header_data = new byte[60];
if (RArecordCheckBox.Checked)
{
RArecordCheckBox.BackColor = Color.LimeGreen;
RArecordCheckBox.ForeColor = Color.Black;
RArecordCheckBox.Text = "Stop";
try
{
writer = new System.IO.BinaryWriter(System.IO.File.Open("RA_data.csv", System.IO.FileMode.Create));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
textBox_file_date_time.Visible = false;
textBox_file_comment.Visible = false;
construct_header();
time0 = Environment.TickCount;
sig_level = console.NewMeterData;
sig_level2 = console.Rx2MeterData; // initial_sig = sig_level;
sig_level_pwr = Math.Pow(10.0, (double)sig_level);
sig_level2_pwr = Math.Pow(10.0, (double)sig_level2);
sig_max = sig_level + 10; // initial value for sig_max
sig_min = sig_max - 10;
rescale = true;
RA_count = 1;
for (int i = 0; i < 10000; i++) // clear any previously acquired data
{
sig_data[i] = 0;
time_data[i] = 0;
}
data_points = 1;
picRAGraph.Invalidate(); // draw data display
labelTS10.Text = ""; // data saved msg
button_readFile.Enabled = false;
RA_timer.Enabled = true;
}
else
{
RA_timer.Enabled = false;
RArecordCheckBox.BackColor = Color.DarkGreen;
RArecordCheckBox.ForeColor = Color.White;
RArecordCheckBox.Text = "Start";
writer.Flush();
writer.Close();
labelTS10.BackColor = System.Drawing.SystemColors.InactiveCaptionText;
labelTS10.ForeColor = System.Drawing.SystemColors.Highlight;
labelTS10.Text = "data written to: RA_data.csv";
button_readFile.Enabled = true;
}
}
private bool Beep(int volume, int frequency, int duration)
{
try
{
double amplitude = volume * 1.27;
double a = ((amplitude * (System.Math.Pow(2, 15))) / 1000) - 1;
double deltaFt = 2 * System.Math.PI * frequency / 8000;
double samples = 441 * (duration / 100);
int bytes = Convert.ToInt32(samples) * 4;
int[] hdr =
{
0x46464952,
36 + bytes,
0x45564157,
0x20746d66,
16,
0x20001,
8000,
176400,
0x100004,
0x61746164,
bytes
};
using (System.IO.MemoryStream memoryStream = new System.IO.MemoryStream(44 + bytes))
{
using (System.IO.BinaryWriter binaryWriter = new System.IO.BinaryWriter(memoryStream))
{
for (int i = 0; i <= hdr.Length - 1; i++)
{
binaryWriter.Write(hdr[i]);
}
for (int T = 0; T <= Convert.ToInt32(samples) - 1; T++)
{
short sample = Convert.ToInt16(a * System.Math.Sin(deltaFt * T));
binaryWriter.Write(sample);
binaryWriter.Write(sample);
}
binaryWriter.Flush();
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
using (System.Media.SoundPlayer sp = new System.Media.SoundPlayer(memoryStream))
{
sp.PlaySync();
}
}
}
}
catch
{
return(false);
}
return(true);
}
public override bool Write(System.IO.BinaryWriter bw)
{
base.Write(bw);
bw.Write(aid);
bw.Write(lig1);
bw.Write(lig2);
bw.Write((short)0);
bw.Write(sex);
bw.Flush();
return(true);
}
public override bool Write(System.IO.BinaryWriter bw)
{
base.Write(bw);
bw.Write(aid);
bw.Write(gid);
bw.Write(auth);
bw.Write(0);
bw.Write(sex);
bw.Flush();
return(true);
}
public static SCNGeometry ToSCNGeometry(this Solid csg)
{
if (csg.Polygons.Count == 0)
{
return(SCNGeometry.Create());
}
else
{
var verts =
csg.
Polygons.
SelectMany(x => x.Vertices).
Select(ToSCNVector3).
ToArray();
var norms =
csg.
Polygons.
SelectMany(x =>
{
var n = x.Plane.Normal.ToSCNVector3();
return(x.Vertices.Select(_ => n));
}).
ToArray();
var vertsSource = SCNGeometrySource.FromVertices(verts);
var normsSource = SCNGeometrySource.FromNormals(norms);
var sources = new[] { vertsSource, normsSource };
var triStream = new System.IO.MemoryStream();
var triWriter = new System.IO.BinaryWriter(triStream);
var triCount = 0;
var vi = 0;
foreach (var p in csg.Polygons)
{
for (var i = 2; i < p.Vertices.Count; i++)
{
triWriter.Write(vi);
triWriter.Write(vi + i - 1);
triWriter.Write(vi + i);
}
triCount += p.Vertices.Count - 2;
vi += p.Vertices.Count;
}
triWriter.Flush();
var triData = NSData.FromArray(triStream.ToArray());
var elem = SCNGeometryElement.FromData(triData, SCNGeometryPrimitiveType.Triangles, triCount, 4);
var elements = new[] { elem };
var g = SCNGeometry.Create(sources, elements);
g.FirstMaterial.Diffuse.ContentColor = NSColor.LightGray;
return(g);
}
}
private HeightfieldTerrainShape _CreateTerrainShape()
{
Terrain t = GetComponent <Terrain>();
if (t == null)
{
Debug.LogError("Needs to be attached to a game object with a Terrain component." + name);
return(null);
}
BTerrainCollisionObject tco = GetComponent <BTerrainCollisionObject>();
if (tco == null)
{
Debug.LogError("Needs to be attached to a game object with a BTerrainCollisionObject." + name);
}
TerrainData td = t.terrainData;
int width = td.heightmapWidth;
int length = td.heightmapHeight;
float maxHeight = td.size.y;
//generate procedural data
byte[] terr = new byte[width * length * sizeof(float)];
System.IO.MemoryStream file = new System.IO.MemoryStream(terr);
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(file);
for (int i = 0; i < length; i++)
{
float[,] row = td.GetHeights(0, i, width, 1);
for (int j = 0; j < width; j++)
{
writer.Write(row[0, j] * maxHeight);
}
}
writer.Flush();
file.Position = 0;
pinnedTerrainData = GCHandle.Alloc(terr, GCHandleType.Pinned);
HeightfieldTerrainShape hs = new HeightfieldTerrainShape(width, length, pinnedTerrainData.AddrOfPinnedObject(), 1f, 0f, maxHeight, upIndex, scalarType, false);
hs.SetUseDiamondSubdivision(true);
hs.LocalScaling = new BulletSharp.Math.Vector3(td.heightmapScale.x, 1f, td.heightmapScale.z);
//just allocated several hundred float arrays. Garbage collect now since 99% likely we just loaded the scene
GC.Collect();
return(hs);
}
public void SendPacket(PacketHeader header, Payload payload)
{
System.Diagnostics.Debug.WriteLine("Writing packet of type " + header.Type.ToString());
lock (StateSyncObject)
{
header.Write(Writer);
if (payload != null)
{
payload.Write(Writer);
}
Writer.Flush();
}
}
/** バイナリファイル書き込み。
*/
public static void WriteBinaryFile(Fee.File.Path a_assets_path, byte[] a_binary)
{
try{
using (System.IO.BinaryWriter t_stream = new System.IO.BinaryWriter(System.IO.File.Open(Fee.File.Path.CreateAssetsPath(a_assets_path, Fee.File.Path.SEPARATOR).GetPath(), System.IO.FileMode.Create))){
t_stream.Write(a_binary);
t_stream.Flush();
t_stream.Close();
}
Tool.EditorLog("WriteBinaryFile : " + a_assets_path.GetPath());
}catch (System.Exception t_exception) {
Tool.EditorLogError(t_exception.Message);
}
}
public byte[] SaveStateBinary()
{
var ms = new System.IO.MemoryStream(SaveStateBuff2, true);
var bw = new System.IO.BinaryWriter(ms);
SaveStateBinary(bw);
bw.Flush();
if (ms.Position != SaveStateBuff2.Length)
{
throw new InvalidOperationException("Unexpected savestate length!");
}
bw.Close();
return(SaveStateBuff2);
}
public static byte[] ToByteArray(List <string> textData)
{
using (var ms = new System.IO.MemoryStream())
using (var bw = new System.IO.BinaryWriter(ms))
{
bw.Write(textData.Count);
for (int i = 0; i < textData.Count; i++)
{
bw.Write(textData[i]);
}
bw.Flush();
return(ms.ToArray());
}
}
public static string formatHierarchyId(object data)
{
SqlHierarchyId hier = (SqlHierarchyId)data;
byte[] ba;
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
using (System.IO.BinaryWriter w = new System.IO.BinaryWriter(ms))
{
hier.Write(w);
w.Flush();
ba = ms.ToArray();
}
return("0x" + BitConverter.ToString(ba).Replace("-", ""));
}
/// <summary>
/// 二进制读取文件,任何文件
/// </summary>
private void CopyFile(string SourceFile, string AimFile)
{
byte[] bytTemp = new byte[4096];//字节数组
long lngHad = 0;
long lngCount;
int z = 5000;
//源文件流
System.IO.FileStream fsSource = new System.IO.FileStream(SourceFile, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.Read, 4);
//二进制读取器
System.IO.BinaryReader bRead = new System.IO.BinaryReader(fsSource);
//定位源文件流的头部
bRead.BaseStream.Seek(0, System.IO.SeekOrigin.Begin);
if (fsSource.Position > 0)
{
fsSource.Position = 0;
}
lngCount = fsSource.Length;
if (System.IO.File.Exists(AimFile))
{
System.IO.File.Delete(AimFile);
}
//目标文件流
System.IO.FileStream fsAim = new System.IO.FileStream(AimFile, System.IO.FileMode.CreateNew, System.IO.FileAccess.Write, System.IO.FileShare.Write, 4);
//二进制写入器
System.IO.BinaryWriter bWrite = new System.IO.BinaryWriter(fsAim);
while (z >= 4096)
{
z = (int)bRead.Read(bytTemp, 0, bytTemp.Length); //读入字节数组,返回读取的字节数量，如果小于4096，则到了文件尾
bWrite.Write(bytTemp, 0, bytTemp.Length); //从字节数组写入目标文件流
lngHad += z;
string show = "从" + SourceFile + "到" + AimFile;
OnCopyFile(lngHad, lngCount, show);//触发事件 来控制主线程 这里是进度条和已完成复制文件字节显示
}
bWrite.Flush();//清理缓存区
bWrite.Close();
bRead.Close();
fsAim.Close();
fsSource.Close();
}
/// <summary>
/// Simple hash to detect configuration changes
/// </summary>
/// <param name="doc">Configuration XML document.</param>
/// <param name="timestamp">Last time the document has been changed.</param>
/// <returns>Hexadecimal string represting hash value</returns>
private string ComputeHash(XDocument doc, DateTime timestamp)
{
using (var stream = new System.IO.MemoryStream())
using (var md5 = new System.Security.Cryptography.MD5CryptoServiceProvider())
using (var w = new System.IO.BinaryWriter(stream))
{
w.Write(timestamp.ToBinary());
w.Flush();
doc.Save(stream, SaveOptions.OmitDuplicateNamespaces);
stream.Flush();
var hash = md5.ComputeHash(stream.GetBuffer());
string hex = BitConverter.ToString(hash);
return(hex.Replace("-", string.Empty));
}
}
public string SendLan(string comando)
{
string rta = string.Empty;
if (tcpClient.Connected)
{
escreve.Write(comando);
escreve.Flush();
if (comando.Trim() != "(&I)")
{
rta = ReceiveLanData();
}
}
return(rta);
}
public override CollisionShape GetCollisionShape()
{
if (collisionShapePtr == null) {
Terrain t = GetComponent<Terrain>();
if (t == null)
{
Debug.LogError("Needs to be attached to a game object with a Terrain component." + name);
return null;
}
BTerrainCollisionObject tco = GetComponent<BTerrainCollisionObject>();
if (tco == null)
{
Debug.LogError("Needs to be attached to a game object with a BTerrainCollisionObject." + name);
}
TerrainData td = t.terrainData;
int width = td.heightmapWidth;
int length = td.heightmapHeight;
float maxHeight = td.size.y;
//generate procedural data
byte[] terr = new byte[width * length * sizeof(float)];
System.IO.MemoryStream file = new System.IO.MemoryStream(terr);
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(file);
for (int i = 0; i < length; i++)
{
float[,] row = td.GetHeights(0, i, width, 1);
for (int j = 0; j < width; j++)
{
writer.Write((float)row[0, j] * maxHeight);
}
}
writer.Flush();
file.Position = 0;
pinnedTerrainData = GCHandle.Alloc(terr,GCHandleType.Pinned);
collisionShapePtr = new HeightfieldTerrainShape(width, length, pinnedTerrainData.AddrOfPinnedObject(), 1f, 0f, maxHeight, upIndex, scalarType, false);
((HeightfieldTerrainShape)collisionShapePtr).SetUseDiamondSubdivision(true);
((HeightfieldTerrainShape)collisionShapePtr).LocalScaling = new BulletSharp.Math.Vector3(td.heightmapScale.x, 1f, td.heightmapScale.z);
//just allocated several hundred float arrays. Garbage collect now since 99% likely we just loaded the scene
GC.Collect();
}
return collisionShapePtr;
}
private void WriteToSocket(byte[] buffer)
{
try
{
System.IO.StreamWriter sw = new System.IO.StreamWriter(ns);
sw.WriteLine(buffer.Length.ToString());
sw.Flush();
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(ns);
System.Console.WriteLine("size of array: " + buffer.Length);
bw.Write(buffer);
bw.Flush();
}
catch (Exception)
{
Idp.DataChanged -= Idp_DataChanged;
ns.Close();
SocketForClient.Close();
}
}
public byte[] SaveStateBinary()
{
var ms = new System.IO.MemoryStream(savebuff2, true);
var bw = new System.IO.BinaryWriter(ms);
SaveStateBinary(bw);
bw.Flush();
ms.Close();
return savebuff2;
}
public byte[] SaveStateBinary()
{
var ms = new System.IO.MemoryStream(SaveStateBuff2, true);
var bw = new System.IO.BinaryWriter(ms);
SaveStateBinary(bw);
bw.Flush();
if (ms.Position != SaveStateBuff2.Length)
throw new InvalidOperationException("Unexpected savestate length!");
bw.Close();
return SaveStateBuff2;
}
public void connect()
{
Program.Log("connect");
NetworkStream myClientStream;
while (!terminate)
{
TcpClient server = new TcpClient();
IPEndPoint serverEndPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 3000);
Program.Log("Attempting to connect to " + serverEndPoint.Address.ToString() + "on port number " + serverEndPoint.Port.ToString());
int sleepTime = 5; // זמן המתנה בין נסיונות התחברות - נתחיל ב 5 שנייה
#region CONNECT
do
{
try
{
Program.Log("Attempting to connect ...");
server.Connect(serverEndPoint);
}
catch (Exception e)
{
Program.Log("connect threw: " + e.Message);
Program.Log("sleeping " + sleepTime + " sec ...");
System.Threading.Thread.Sleep(sleepTime * 1000);
if (sleepTime < 60 * 10) // הכי הרבה נמתין 10 דקות
{
sleepTime += 10;
}
}
} while (!terminate && !server.Connected); // עד שנתחבר או שהורו למטלה לעצור
#endregion
Program.Log("I am connected to " + IPAddress.Parse(((IPEndPoint)server.Client.RemoteEndPoint).Address.ToString()) + "on port number " + ((IPEndPoint)server.Client.RemoteEndPoint).Port.ToString());
// Using the LocalEndPoint property.
Program.Log("My local IpAddress is :" + IPAddress.Parse(((IPEndPoint)server.Client.LocalEndPoint).Address.ToString()) + "I am connected on port number " + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString());
myClientStream = server.GetStream();
if (myClientStream.CanWrite && myClientStream.CanRead)
#region READ
{
myClientWriter = new System.IO.BinaryWriter(myClientStream);
myClientReader = new System.IO.BinaryReader(myClientStream);
// Point point;
string tempString = "";
reconnect = false;
do
{
// if (myClientStream.DataAvailable)
{
Program.Log("reading ...");
try { tempString = myClientReader.ReadString(); }
catch (Exception e)
{
Program.Log("ReadString threw: " + e.Message);
reconnect = true;
continue;
}
Program.Log("request is " + tempString);
string[] items = tempString.Split('#');
try
{
switch (items[0])
{
case THComm.Tokens.TestRequest:
Program.Log("Port" + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString() + " got Test");
for (int i = 10; i < 101; i += 10)
{
myClientWriter.Write(THComm.Tokens.Progress);
myClientWriter.Write(i);
Console.Write(" ... " + i);
System.Threading.Thread.Sleep(100);
}
Console.WriteLine();
break;
case THComm.Tokens.ScreenCapRequest:
{
Program.Log("Port" + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString() + " got ScreenCap");
THDevice.Device sc = new THDevice.ScreenCap();
byte[] data = sc.GetData();
Program.Log("Port" + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString() + " acquired ScreenCap length=" + data.Length.ToString());
myClientWriter.Write(THComm.Tokens.Data);
myClientWriter.Write(data.Length);
myClientWriter.Write(data);
Program.Log("Port" + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString() + " sent ScreenCap ");
}
break;
case THComm.Tokens.CamCapRequest:
{
Program.Log("Port" + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString() + " got CamCap");
THDevice.Device device = new THDevice.WebCam();
byte[] data = device.GetData();
myClientWriter.Write(THComm.Tokens.Data);
myClientWriter.Write(data.Length);
myClientWriter.Write(data);
}
break;
case THComm.Tokens.Terminate:
{
Program.Log("Port" + ((IPEndPoint)server.Client.LocalEndPoint).Port.ToString() + " got Terminate");
terminate = true;
}
break;
}
}
catch (Exception e)
{
Program.Log("process request threw, terminating loop: " + e.Message);
reconnect = true;
}
}
} while (!reconnect && !terminate);
Program.Log("read loop done");
try
{
myClientWriter.Write(THComm.Tokens.Terminate);
Program.Log("terminate acknowledged");
myClientWriter.Flush();
Program.Log("writer flushed");
myClientWriter.Close();
Program.Log("writer closed");
}
catch (Exception e)
{
Program.Log("closing threw" + e.Message);
}
server.Close();
}
#endregion
}
}
public static void SaveAssembly2(string assemblyName, string destinationPath)
{
string sql = @"SELECT af.name, af.content FROM sys.assemblies a INNER JOIN sys.assembly_files af ON a.assembly_id = af.assembly_id WHERE a.name = @assemblyname";
using (System.Data.Common.DbConnection conn = new System.Data.SqlClient.SqlConnection("context connection=true")) //Create current context connection
{
using (System.Data.Common.DbCommand cmd = new System.Data.SqlClient.SqlCommand(sql, (System.Data.SqlClient.SqlConnection)conn))
{
System.Data.Common.DbParameter param = new System.Data.SqlClient.SqlParameter("@assemblyname", System.Data.SqlDbType.NVarChar);
param.Value = assemblyName;
// param.Size = 128;
cmd.Parameters.Add(param);
using (System.IO.Stream fs = new System.IO.FileStream("logo" + "pub_id" + ".bmp", System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.Write))
{
using (System.IO.BinaryWriter bw = new System.IO.BinaryWriter(fs))
{
long startIndex = 0;
var buffer = new byte[1024];
int bufferSize = buffer.Length;
if(cmd.Connection.State != System.Data.ConnectionState.Open)
cmd.Connection.Open(); //Open the context connetion
using (System.Data.Common.DbDataReader reader = cmd.ExecuteReader())
{
while (reader.Read()) //Iterate through assembly files
{
string assemblyFileName = reader.GetString(0); //get assembly file name from the name (first) column
long retval = reader.GetBytes(1, startIndex, buffer, 0, bufferSize);
// Continue reading and writing while there are bytes beyond the size of the buffer.
while (retval == bufferSize)
{
bw.Write(buffer);
bw.Flush();
// Reposition the start index to the end of the last buffer and fill the buffer.
startIndex += bufferSize;
retval = reader.GetBytes(1, startIndex, buffer, 0, bufferSize);
} // Whend
// Write the remaining buffer.
bw.Write(buffer, 0, (int)retval);
bw.Flush();
bw.Close();
} // Whend reader.Read
} // End Using reader
} // End using bw
fs.Flush();
fs.Close();
} // End using fs
} // End using cmd
if (conn.State != System.Data.ConnectionState.Closed)
conn.Close();
} // End Using conn
}
/// <summary> Evaluates a classifier with the options given in an array of
/// strings. <p/>
///
/// Valid options are: <p/>
///
/// -t name of training file <br/>
/// Name of the file with the training data. (required) <p/>
///
/// -T name of test file <br/>
/// Name of the file with the test data. If missing a cross-validation
/// is performed. <p/>
///
/// -c class index <br/>
/// Index of the class attribute (1, 2, ...; default: last). <p/>
///
/// -x number of folds <br/>
/// The number of folds for the cross-validation (default: 10). <p/>
///
/// -s random number seed <br/>
/// Random number seed for the cross-validation (default: 1). <p/>
///
/// -m file with cost matrix <br/>
/// The name of a file containing a cost matrix. <p/>
///
/// -l name of model input file <br/>
/// Loads classifier from the given file. <p/>
///
/// -d name of model output file <br/>
/// Saves classifier built from the training data into the given file. <p/>
///
/// -v <br/>
/// Outputs no statistics for the training data. <p/>
///
/// -o <br/>
/// Outputs statistics only, not the classifier. <p/>
///
/// -i <br/>
/// Outputs detailed information-retrieval statistics per class. <p/>
///
/// -k <br/>
/// Outputs information-theoretic statistics. <p/>
///
/// -p <br/>
/// Outputs predictions for test instances (and nothing else). <p/>
///
/// -r <br/>
/// Outputs cumulative margin distribution (and nothing else). <p/>
///
/// -g <br/>
/// Only for classifiers that implement "Graphable." Outputs
/// the graph representation of the classifier (and nothing
/// else). <p/>
///
/// </summary>
/// <param name="classifier">machine learning classifier
/// </param>
/// <param name="options">the array of string containing the options
/// </param>
/// <throws> Exception if model could not be evaluated successfully </throws>
/// <returns> a string describing the results
/// </returns>
public static System.String evaluateModel(Classifier classifier, System.String[] options)
{
Instances train = null, tempTrain, test = null, template = null;
int seed = 1, folds = 10, classIndex = - 1;
System.String trainFileName, testFileName, sourceClass, classIndexString, seedString, foldsString, objectInputFileName, objectOutputFileName, attributeRangeString;
bool noOutput = false, printClassifications = false, trainStatistics = true, printMargins = false, printComplexityStatistics = false, printGraph = false, classStatistics = false, printSource = false;
System.Text.StringBuilder text = new System.Text.StringBuilder();
System.IO.StreamReader trainReader = null, testReader = null;
//UPGRADE_TODO: Class 'java.io.ObjectInputStream' was converted to 'System.IO.BinaryReader' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioObjectInputStream'"
System.IO.BinaryReader objectInputStream = null;
System.IO.Stream objectStream=null;
CostMatrix costMatrix = null;
System.Text.StringBuilder schemeOptionsText = null;
Range attributesToOutput = null;
long trainTimeStart = 0, trainTimeElapsed = 0, testTimeStart = 0, testTimeElapsed = 0;
Classifier classifierBackup;
try
{
// Get basic options (options the same for all schemes)
classIndexString = Utils.getOption('c', options);
if (classIndexString.Length != 0)
{
if (classIndexString.Equals("first"))
classIndex = 1;
else if (classIndexString.Equals("last"))
classIndex = - 1;
else
classIndex = System.Int32.Parse(classIndexString);
}
trainFileName = Utils.getOption('t', options);
objectInputFileName = Utils.getOption('l', options);
objectOutputFileName = Utils.getOption('d', options);
testFileName = Utils.getOption('T', options);
if (trainFileName.Length == 0)
{
if (objectInputFileName.Length == 0)
{
throw new System.Exception("No training file and no object " + "input file given.");
}
if (testFileName.Length == 0)
{
throw new System.Exception("No training file and no test " + "file given.");
}
}
else if ((objectInputFileName.Length != 0) && ((!(classifier is UpdateableClassifier)) || (testFileName.Length == 0)))
{
throw new System.Exception("Classifier not incremental, or no " + "test file provided: can't " + "use both train and model file.");
}
try
{
if (trainFileName.Length != 0)
{
//UPGRADE_TODO: The differences in the expected value of parameters for constructor 'java.io.BufferedReader.BufferedReader' may cause compilation errors. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1092'"
//UPGRADE_WARNING: At least one expression was used more than once in the target code. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1181'"
//UPGRADE_TODO: Constructor 'java.io.FileReader.FileReader' was converted to 'System.IO.StreamReader' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
trainReader = new System.IO.StreamReader(new System.IO.StreamReader(trainFileName, System.Text.Encoding.Default).BaseStream, new System.IO.StreamReader(trainFileName, System.Text.Encoding.Default).CurrentEncoding);
}
if (testFileName.Length != 0)
{
//UPGRADE_TODO: The differences in the expected value of parameters for constructor 'java.io.BufferedReader.BufferedReader' may cause compilation errors. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1092'"
//UPGRADE_WARNING: At least one expression was used more than once in the target code. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1181'"
//UPGRADE_TODO: Constructor 'java.io.FileReader.FileReader' was converted to 'System.IO.StreamReader' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
testReader = new System.IO.StreamReader(new System.IO.StreamReader(testFileName, System.Text.Encoding.Default).BaseStream, new System.IO.StreamReader(testFileName, System.Text.Encoding.Default).CurrentEncoding);
}
if (objectInputFileName.Length != 0)
{
//UPGRADE_TODO: Constructor 'java.io.FileInputStream.FileInputStream' was converted to 'System.IO.FileStream.FileStream' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioFileInputStreamFileInputStream_javalangString'"
objectStream= new System.IO.FileStream(objectInputFileName, System.IO.FileMode.Open, System.IO.FileAccess.Read);
if (objectInputFileName.EndsWith(".gz"))
{
//UPGRADE_ISSUE: Constructor 'java.util.zip.GZIPInputStream.GZIPInputStream' was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1000_javautilzipGZIPInputStream'"
objectStream= new ICSharpCode.SharpZipLib.GZip.GZipInputStream(objectStream);
}
//UPGRADE_TODO: Class 'java.io.ObjectInputStream' was converted to 'System.IO.BinaryReader' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioObjectInputStream'"
objectInputStream = new System.IO.BinaryReader(objectStream);
}
}
catch (System.Exception e)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
throw new System.Exception("Can't open file " + e.Message + '.');
}
if (testFileName.Length != 0)
{
template = test = new Instances(testReader, 1);
if (classIndex != - 1)
{
test.ClassIndex = classIndex - 1;
}
else
{
test.ClassIndex = test.numAttributes() - 1;
}
if (classIndex > test.numAttributes())
{
throw new System.Exception("Index of class attribute too large.");
}
}
if (trainFileName.Length != 0)
{
if ((classifier is UpdateableClassifier) && (testFileName.Length != 0))
{
train = new Instances(trainReader, 1);
}
else
{
train = new Instances(trainReader);
}
template = train;
if (classIndex != - 1)
{
train.ClassIndex = classIndex - 1;
}
else
{
train.ClassIndex = train.numAttributes() - 1;
}
if ((testFileName.Length != 0) && !test.equalHeaders(train))
{
throw new System.ArgumentException("Train and test file not compatible!");
}
if (classIndex > train.numAttributes())
{
throw new System.Exception("Index of class attribute too large.");
}
}
if (template == null)
{
throw new System.Exception("No actual dataset provided to use as template");
}
seedString = Utils.getOption('s', options);
if (seedString.Length != 0)
{
seed = System.Int32.Parse(seedString);
}
foldsString = Utils.getOption('x', options);
if (foldsString.Length != 0)
{
folds = System.Int32.Parse(foldsString);
}
costMatrix = handleCostOption(Utils.getOption('m', options), template.numClasses());
classStatistics = Utils.getFlag('i', options);
noOutput = Utils.getFlag('o', options);
trainStatistics = !Utils.getFlag('v', options);
printComplexityStatistics = Utils.getFlag('k', options);
printMargins = Utils.getFlag('r', options);
printGraph = Utils.getFlag('g', options);
sourceClass = Utils.getOption('z', options);
printSource = (sourceClass.Length != 0);
// Check -p option
try
{
attributeRangeString = Utils.getOption('p', options);
}
catch (System.Exception e)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
throw new System.Exception(e.Message + "\nNOTE: the -p option has changed. " + "It now expects a parameter specifying a range of attributes " + "to list with the predictions. Use '-p 0' for none.");
}
if (attributeRangeString.Length != 0)
{
// if no test file given, we cannot print predictions
if (testFileName.Length == 0)
throw new System.Exception("Cannot print predictions ('-p') without test file ('-T')!");
printClassifications = true;
if (!attributeRangeString.Equals("0"))
attributesToOutput = new Range(attributeRangeString);
}
// if no training file given, we don't have any priors
if ((trainFileName.Length == 0) && (printComplexityStatistics))
throw new System.Exception("Cannot print complexity statistics ('-k') without training file ('-t')!");
// If a model file is given, we can't process
// scheme-specific options
if (objectInputFileName.Length != 0)
{
Utils.checkForRemainingOptions(options);
}
else
{
// Set options for classifier
// if (classifier instanceof OptionHandler)
// {
// for (int i = 0; i < options.length; i++)
// {
// if (options[i].length() != 0)
// {
// if (schemeOptionsText == null)
// {
// schemeOptionsText = new StringBuffer();
// }
// if (options[i].indexOf(' ') != -1)
// {
// schemeOptionsText.append('"' + options[i] + "\" ");
// }
// else
// {
// schemeOptionsText.append(options[i] + " ");
// }
// }
// }
// ((OptionHandler)classifier).setOptions(options);
// }
}
Utils.checkForRemainingOptions(options);
}
catch (System.Exception e)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
throw new System.Exception("\nWeka exception: " + e.Message + makeOptionString(classifier));
}
// Setup up evaluation objects
Evaluation trainingEvaluation = new Evaluation(new Instances(template, 0), costMatrix);
Evaluation testingEvaluation = new Evaluation(new Instances(template, 0), costMatrix);
if (objectInputFileName.Length != 0)
{
testingEvaluation.useNoPriors();
// Load classifier from file
//UPGRADE_WARNING: Method 'java.io.ObjectInputStream.readObject' was converted to 'SupportClass.Deserialize' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
//classifier = (Classifier) SupportClass.Deserialize(objectInputStream);
//FileStream fs = new FileStream("DataFile.dat", FileMode.Open);
try
{
BinaryFormatter formatter = new BinaryFormatter();
// Deserialize the hashtable from the file and
// assign the reference to the local variable.
// addresses = (Hashtable)formatter.Deserialize(fs);
classifier = (Classifier)formatter.Deserialize(objectStream);
}
catch (Exception e)
{
Console.WriteLine("Failed to deserialize. Reason: " + e.Message);
throw;
}
finally
{
objectStream.Close();
//fs.Close();
}
objectInputStream.Close();
}
// backup of fully setup classifier for cross-validation
classifierBackup = Classifier.makeCopy(classifier);
// Build the classifier if no object file provided
if ((classifier is UpdateableClassifier) && (testFileName.Length != 0) && (costMatrix == null) && (trainFileName.Length != 0))
{
// Build classifier incrementally
trainingEvaluation.Priors = train;
testingEvaluation.Priors = train;
trainTimeStart = (System.DateTime.Now.Ticks - 621355968000000000) / 10000;
if (objectInputFileName.Length == 0)
{
classifier.buildClassifier(train);
}
while (train.readInstance(trainReader))
{
trainingEvaluation.updatePriors(train.instance(0));
testingEvaluation.updatePriors(train.instance(0));
((UpdateableClassifier) classifier).updateClassifier(train.instance(0));
train.delete(0);
}
trainTimeElapsed = (System.DateTime.Now.Ticks - 621355968000000000) / 10000 - trainTimeStart;
trainReader.Close();
}
else if (objectInputFileName.Length == 0)
{
// Build classifier in one go
tempTrain = new Instances(train);
trainingEvaluation.Priors = tempTrain;
testingEvaluation.Priors = tempTrain;
trainTimeStart = (System.DateTime.Now.Ticks - 621355968000000000) / 10000;
classifier.buildClassifier(tempTrain);
trainTimeElapsed = (System.DateTime.Now.Ticks - 621355968000000000) / 10000 - trainTimeStart;
}
// Save the classifier if an object output file is provided
if (objectOutputFileName.Length != 0)
{
//UPGRADE_TODO: Constructor 'java.io.FileOutputStream.FileOutputStream' was converted to 'System.IO.FileStream.FileStream' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioFileOutputStreamFileOutputStream_javalangString'"
System.IO.Stream os = new System.IO.FileStream(objectOutputFileName, System.IO.FileMode.Create);
if (objectOutputFileName.EndsWith(".gz"))
{
//UPGRADE_ISSUE: Constructor 'java.util.zip.GZIPOutputStream.GZIPOutputStream' was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1000_javautilzipGZIPOutputStream'"
os = new ICSharpCode.SharpZipLib.GZip.GZipOutputStream(os);
}
//UPGRADE_TODO: Class 'java.io.ObjectOutputStream' was converted to 'System.IO.BinaryWriter' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioObjectOutputStream'"
System.IO.BinaryWriter objectOutputStream = new System.IO.BinaryWriter(os);
//UPGRADE_TODO: Method 'java.io.ObjectOutputStream.writeObject' was converted to 'SupportClass.Serialize' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioObjectOutputStreamwriteObject_javalangObject'"
//SupportClass.Serialize(objectOutputStream, classifier);
BinaryFormatter bformatter = new BinaryFormatter();
bformatter.Serialize(os, classifier);
objectOutputStream.Flush();
objectOutputStream.Close();
}
// If classifier is drawable output string describing graph
if ((classifier is Drawable) && (printGraph))
{
return ((Drawable) classifier).graph();
}
// Output the classifier as equivalent source
if ((classifier is Sourcable) && (printSource))
{
return wekaStaticWrapper((Sourcable) classifier, sourceClass);
}
// Output test instance predictions only
if (printClassifications)
{
return toPrintClassifications(classifier, new Instances(template, 0), testFileName, classIndex, attributesToOutput);
}
// Output model
if (!(noOutput || printMargins))
{
// if (classifier instanceof OptionHandler)
// {
// if (schemeOptionsText != null)
// {
// text.append("\nOptions: "+schemeOptionsText);
// text.append("\n");
// }
// }
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Object.toString' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
text.Append("\n" + classifier.ToString() + "\n");
}
if (!printMargins && (costMatrix != null))
{
text.Append("\n=== Evaluation Cost Matrix ===\n\n").Append(costMatrix.ToString());
}
// Compute error estimate from training data
if ((trainStatistics) && (trainFileName.Length != 0))
{
if ((classifier is UpdateableClassifier) && (testFileName.Length != 0) && (costMatrix == null))
{
// Classifier was trained incrementally, so we have to
// reopen the training data in order to test on it.
//UPGRADE_TODO: The differences in the expected value of parameters for constructor 'java.io.BufferedReader.BufferedReader' may cause compilation errors. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1092'"
//UPGRADE_WARNING: At least one expression was used more than once in the target code. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1181'"
//UPGRADE_TODO: Constructor 'java.io.FileReader.FileReader' was converted to 'System.IO.StreamReader' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
trainReader = new System.IO.StreamReader(new System.IO.StreamReader(trainFileName, System.Text.Encoding.Default).BaseStream, new System.IO.StreamReader(trainFileName, System.Text.Encoding.Default).CurrentEncoding);
// Incremental testing
train = new Instances(trainReader, 1);
if (classIndex != - 1)
{
train.ClassIndex = classIndex - 1;
}
else
{
train.ClassIndex = train.numAttributes() - 1;
}
testTimeStart = (System.DateTime.Now.Ticks - 621355968000000000) / 10000;
while (train.readInstance(trainReader))
{
trainingEvaluation.evaluateModelOnce((Classifier) classifier, train.instance(0));
train.delete(0);
}
testTimeElapsed = (System.DateTime.Now.Ticks - 621355968000000000) / 10000 - testTimeStart;
trainReader.Close();
}
else
{
testTimeStart = (System.DateTime.Now.Ticks - 621355968000000000) / 10000;
trainingEvaluation.evaluateModel(classifier, train);
testTimeElapsed = (System.DateTime.Now.Ticks - 621355968000000000) / 10000 - testTimeStart;
}
// Print the results of the training evaluation
if (printMargins)
{
return trainingEvaluation.toCumulativeMarginDistributionString();
}
else
{
text.Append("\nTime taken to build model: " + Utils.doubleToString(trainTimeElapsed / 1000.0, 2) + " seconds");
text.Append("\nTime taken to test model on training data: " + Utils.doubleToString(testTimeElapsed / 1000.0, 2) + " seconds");
text.Append(trainingEvaluation.toSummaryString("\n\n=== Error on training" + " data ===\n", printComplexityStatistics));
if (template.classAttribute().Nominal)
{
if (classStatistics)
{
text.Append("\n\n" + trainingEvaluation.toClassDetailsString());
}
text.Append("\n\n" + trainingEvaluation.toMatrixString());
}
}
}
// Compute proper error estimates
if (testFileName.Length != 0)
{
// Testing is on the supplied test data
while (test.readInstance(testReader))
{
testingEvaluation.evaluateModelOnce((Classifier) classifier, test.instance(0));
test.delete(0);
}
testReader.Close();
text.Append("\n\n" + testingEvaluation.toSummaryString("=== Error on test data ===\n", printComplexityStatistics));
}
else if (trainFileName.Length != 0)
{
// Testing is via cross-validation on training data
//UPGRADE_TODO: The differences in the expected value of parameters for constructor 'java.util.Random.Random' may cause compilation errors. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1092'"
System.Random random = new System.Random((System.Int32) seed);
// use untrained (!) classifier for cross-validation
classifier = Classifier.makeCopy(classifierBackup);
testingEvaluation.crossValidateModel(classifier, train, folds, random);
if (template.classAttribute().Numeric)
{
text.Append("\n\n\n" + testingEvaluation.toSummaryString("=== Cross-validation ===\n", printComplexityStatistics));
}
else
{
text.Append("\n\n\n" + testingEvaluation.toSummaryString("=== Stratified " + "cross-validation ===\n", printComplexityStatistics));
}
}
if (template.classAttribute().Nominal)
{
if (classStatistics)
{
text.Append("\n\n" + testingEvaluation.toClassDetailsString());
}
text.Append("\n\n" + testingEvaluation.toMatrixString());
}
return text.ToString();
}
public void EnsureLevelDefinition(System.IO.Stream stream)
{
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(stream);
/* File Version Stamp */
bw.Write(System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString());
/* Level Attributes */
bw.Write(levelName);
/* Object Type Palette */
List<FileOps.LevelObjectTypeDefinition> types = new List<FileOps.LevelObjectTypeDefinition>();
foreach (KeyValuePair<String, LevelObjectType> kv in objectPalette)
{
FileOps.LevelObjectTypeDefinition t = new FileOps.LevelObjectTypeDefinition();
t.TypeId = kv.Value.TypeID;
String typeFileName = kv.Value.FileName;
if (String.IsNullOrEmpty(typeFileName))
{
throw new UnsavedObjectTypeException();
}
int idx = typeFileName.LastIndexOf('\\')+1;
typeFileName = typeFileName.Substring(idx, typeFileName.Length - idx);
t.FileName = typeFileName;
types.Add(t);
}
FileOps.WriteObjectPalette(bw, types);
/* Level Terrain */
bw.Write(terrainObjects.Count);
foreach (KeyValuePair<String, LevelTerrain> kv in terrainObjects)
{
LevelTerrain terrain = kv.Value;
bw.Write(terrain.Name);
FileOps.WriteVec3(terrain.Position, bw);
FileOps.WriteVec3(terrain.Scaling.Scales, bw);
bw.Write(terrain.HeightMapDimensions.X);
bw.Write(terrain.HeightMapDimensions.Y);
for (int j = 0; j < terrain.HeightMapDimensions.Y; j++)
{
for (int i = 0; i < terrain.HeightMapDimensions.X; i++)
{
int index = j * terrain.HeightMapDimensions.X + i;
bw.Write(terrain.HeightMap[index]);
}
}
}
/* Level Object Instances */
bw.Write(worldObjects.Count);
foreach (KeyValuePair<String, LevelObject> kv in worldObjects)
{
LevelObject lo = kv.Value;
bw.Write(lo.Index);
bw.Write(lo.Name);
bw.Write(lo.TypeId.ToString());
/* Level Object Transforms */
FileOps.WriteVec3(lo.Rotation, bw);
FileOps.WriteVec3(lo.Scale, bw);
FileOps.WriteVec3(lo.Position, bw);
}
bw.Flush();
bw.Close();
}
/// <summary>this method writes the GeneratedClass object to disk</summary>
/// <param name="gc">the object to be written to disk
/// </param>
/// <param name="packageName">representing the packageName
/// </param>
/// <param name="fileName">representing the file name
/// </param>
/// <exception cref="IOException">if unable to create file
/// </exception>
public virtual void storeFile(GeneratedClass gc, System.String packageName, System.String fileName)
{
//format package name
packageName = packageName.Replace('.', '/');
// set the file path
fileName = Regex.Replace(fileName, " ", "") + ".java";
System.String filePath = basePath + "/" + packageName + "/" + fileName;
System.IO.FileInfo f = new System.IO.FileInfo(filePath);
System.Text.StringBuilder dir = new System.Text.StringBuilder();
//check if file exist
// TODO: Reactivate this once everything works!
//if(f.exists())
// throw new IOException("File already exists");
//create subfolders
int i = 0;
while (i < filePath.Length)
{
if (filePath[i] != '/')
{
dir.Append(filePath[i]);
}
else
{
dir.Append(filePath[i]);
System.IO.FileInfo d = new System.IO.FileInfo(dir.ToString());
System.IO.Directory.CreateDirectory(d.FullName);
}
++i;
}
System.IO.FileStream fstream = new System.IO.FileStream(f.FullName, System.IO.FileMode.Create); /* open file stream */
System.IO.BinaryWriter ostream = new System.IO.BinaryWriter(fstream); /* open object stream */
ostream.Write(gc.ToString());
/* clean-up */
ostream.Flush();
fstream.Close();
}
//
// GET: /Profile/Details/5
public ActionResult Details(string id)
{
Profile profile = _provider.GetProfileByID(Guid.Parse(id));
ProfileViewModel model = new ProfileViewModel(profile);
if (profile.Photo != null && profile.Photo.Length > 0)
{
// Write photo to disk and set relative path to filename in a property within ProfileViewModel
string path = Server.MapPath("~/Content/images");
string filename = profile.ID.ToString();
string extension = profile.PhotoMimeType;
string fullFilename = string.Format(@"{0}\{1}.{2}", path, filename, "jpg");
System.IO.FileStream fs = null;
System.IO.BinaryWriter bw = null;
try
{
fs = new System.IO.FileStream(fullFilename, System.IO.FileMode.Create);
bw = new System.IO.BinaryWriter(fs);
bw.Write(profile.Photo);
bw.Flush();
}
catch
{
}
finally
{
if (bw != null) bw.Close();
if (fs != null) fs.Close();
}
model.PhotoUrl = "/Babylon.Site/Content/images/" + filename + ".jpg";
}
else
{
model.PhotoUrl = "/Babylon.Site/Content/images/blank_profile.jpg";
}
return View(model);
}
/// <summary>
/// Descriptografa um arquivo em outro arquivo.
/// </summary>
/// <param name="p_inputfilename">Nome do arquivo de entrada.</param>
/// <param name="p_outputfilename">Nome do arquivo de saída.</param>
public void DecryptFile(string p_inputfilename, string p_outputfilename)
{
System.IO.FileStream v_inputfile, v_outputfile;
System.IO.StreamReader v_reader;
System.IO.BinaryWriter v_writer;
int v_bytestoread;
string v_chunk;
byte[] v_decryptedchunk;
try
{
v_inputfile = new System.IO.FileStream(p_inputfilename, System.IO.FileMode.Open, System.IO.FileAccess.Read);
v_outputfile = new System.IO.FileStream(p_outputfilename, System.IO.FileMode.Create, System.IO.FileAccess.Write);
v_reader = new System.IO.StreamReader(v_inputfile);
v_writer = new System.IO.BinaryWriter(v_outputfile);
v_bytestoread = (int) v_inputfile.Length;
while (! v_reader.EndOfStream)
{
v_chunk = v_reader.ReadLine();
// descriptografando
v_decryptedchunk = this.DecryptToBytes(v_chunk);
// escrevendo porcao descriptografada
v_writer.Write(v_decryptedchunk);
}
v_reader.Close();
v_writer.Flush();
v_writer.Close();
}
catch (System.IO.IOException e)
{
throw new Spartacus.Utils.Exception(e);
}
catch (System.Exception e)
{
throw new Spartacus.Utils.Exception(e);
}
}
/// <summary>Creates the ANT build.xml file</summary>
/// <param name="baseDir">the directory where the ANT build.xml file will be saved
/// </param>
/// <param name="name">the name of the project
/// </param>
public virtual void createAnt(System.String baseDir, System.String name)
{
this.baseDir = baseDir;
this.name = name;
System.IO.FileStream fstream;
try
{
System.IO.FileInfo f = new System.IO.FileInfo(baseDir + System.IO.Path.DirectorySeparatorChar.ToString() + "build.xml");
fstream = new System.IO.FileStream(f.FullName, System.IO.FileMode.Create); /* open file stream */
}
catch (System.IO.FileNotFoundException e)
{
System.Console.Out.WriteLine("Filenotfoundexception: " + e.ToString());
return ;
}
System.IO.BinaryWriter ostream = null;
try
{
ostream = new System.IO.BinaryWriter(fstream); /* open object stream */
ostream.Write(this.antString());
}
catch (System.IO.IOException e)
{
System.Console.Out.WriteLine("IOexception:\n" + e.ToString() + "\n");
}
finally
{
try
{
/* clean-up */
ostream.Flush();
fstream.Close();
}
catch (System.Exception e1)
{
SupportClass.WriteStackTrace(e1, Console.Error);
}
}
}
// ***** Start pairing (play sound)*****
private void button1_Click(object sender, EventArgs e)
{
if (clsHvcw.GenerateSound(textSSID.Text, textPassword.Text, txtToken) == true)
{
// Read sound file
byte[] buf = System.IO.File.ReadAllBytes(clsHvcw.SoundFile);
// Stop when sound playing
if (player != null)
StopSound();
player = new System.Media.SoundPlayer();
// Wav header definition
WAVHDR wavHdr = new WAVHDR();
uint fs = 8000;
wavHdr.formatid = 0x0001; // PCM uncompressed
wavHdr.channel = 1; // ch=1 mono
wavHdr.fs = fs; // Frequency
wavHdr.bytespersec = fs * 2; // 16bit
wavHdr.blocksize = 2; // 16bit mono so block size (byte/sample x # of channels) is 2
wavHdr.bitspersample = 16; // bit/sample
wavHdr.size = (uint)buf.Length; // Wave data byte number
wavHdr.fileSize = wavHdr.size + (uint)Marshal.SizeOf(wavHdr); // Total byte number
// Play sound through memory stream
System.IO.MemoryStream memoryStream = new System.IO.MemoryStream((int)wavHdr.fileSize);
System.IO.BinaryWriter bWriter = new System.IO.BinaryWriter(memoryStream);
// Write Wav header
foreach (byte b in wavHdr.getByteArray())
{
bWriter.Write(b);
}
// Write PCM data
foreach (byte data in buf)
{
bWriter.Write(data);
}
bWriter.Flush();
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
player.Stream = memoryStream;
// Async play
player.Play();
// Wait until sound playing is over with following:
// player.PlaySync();
}
else
{
MessageBox.Show("Pairing sound creation failed", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private string ComputeHash(XDocument doc, DateTime timestamp)
{
using (var stream = new System.IO.MemoryStream())
using (var md5 = new System.Security.Cryptography.MD5CryptoServiceProvider())
using (var w = new System.IO.BinaryWriter(stream))
{
w.Write(timestamp.ToBinary());
w.Flush();
doc.Save(stream, SaveOptions.OmitDuplicateNamespaces);
stream.Flush();
var hash = md5.ComputeHash(stream.GetBuffer());
string hex = BitConverter.ToString(hash);
return hex.Replace("-", string.Empty);
}
}
//save
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Length < 5)
{
MessageBox.Show("too short nbame");
return;
}
SaveFileDialog sfd = new SaveFileDialog();
if (sfd.ShowDialog() != System.Windows.Forms.DialogResult.OK)
return;
ResourceCollectorXNA.Engine.EngineLevel level = GameEngine.Instance.gameLevel;
level.FillContent();
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(new System.IO.FileStream(sfd.FileName, System.IO.FileMode.OpenOrCreate));
level.levelContent.savebody(bw);
bw.Flush();
bw.Close();
bw.Dispose();
}
public void SaveRegistrationInfo(string filename)
{
string data = RegistrationInfoToString();
System.IO.FileStream fs = new System.IO.FileStream(filename, System.IO.FileMode.Create);
System.IO.BinaryWriter br = new System.IO.BinaryWriter(fs);
br.Write(data);
br.Flush();
br.Close();
}
public static string formatHierarchyId(object data)
{
SqlHierarchyId hier = (SqlHierarchyId)data;
byte[] ba;
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
using (System.IO.BinaryWriter w = new System.IO.BinaryWriter(ms))
{
hier.Write(w);
w.Flush();
ba = ms.ToArray();
}
return "0x" + BitConverter.ToString(ba).Replace("-", "");
}
/// <summary>
/// Emits a return statement and finalizes the generated code. Do not emit any more
/// instructions after calling this method.
/// </summary>
public override unsafe void Complete()
{
// Check there aren't any outstanding exception blocks.
if (this.activeExceptionRegions != null && this.activeExceptionRegions.Count > 0)
throw new InvalidOperationException("The current method contains unclosed exception blocks.");
Return();
FixLabels();
fixed (byte* bytes = this.bytes)
this.dynamicILInfo.SetCode(bytes, this.offset, this.maxStackSize);
this.dynamicILInfo.SetLocalSignature(this.LocalSignature);
if (this.exceptionRegions != null && this.exceptionRegions.Count > 0)
{
// Count the number of exception clauses.
int clauseCount = 0;
foreach (var exceptionRegion in this.exceptionRegions)
clauseCount += exceptionRegion.Clauses.Count;
var exceptionBytes = new byte[4 + 24 * clauseCount];
var writer = new System.IO.BinaryWriter(new System.IO.MemoryStream(exceptionBytes));
// 4-byte header, see Partition II, section 25.4.5.
writer.Write((byte)0x41); // Flags: CorILMethod_Sect_EHTable | CorILMethod_Sect_FatFormat
writer.Write(exceptionBytes.Length); // 3-byte data size.
writer.Flush();
writer.BaseStream.Seek(4, System.IO.SeekOrigin.Begin);
// Exception clauses, see Partition II, section 25.4.6.
foreach (var exceptionRegion in this.exceptionRegions)
{
foreach (var clause in exceptionRegion.Clauses)
{
switch (clause.Type)
{
case ExceptionClauseType.Catch:
writer.Write(0); // Flags
break;
case ExceptionClauseType.Filter:
writer.Write(1); // Flags
break;
case ExceptionClauseType.Finally:
writer.Write(2); // Flags
break;
case ExceptionClauseType.Fault:
writer.Write(4); // Flags
break;
}
writer.Write(exceptionRegion.Start); // TryOffset
writer.Write(clause.ILStart - exceptionRegion.Start); // TryLength
writer.Write(clause.ILStart); // HandlerOffset
writer.Write(clause.ILLength); // HandlerLength
if (clause.Type == ExceptionClauseType.Catch)
writer.Write(clause.CatchToken); // ClassToken
else if (clause.Type == ExceptionClauseType.Filter)
writer.Write(clause.FilterHandlerStart); // FilterOffset
else
writer.Write(0);
}
}
writer.Flush();
this.dynamicILInfo.SetExceptions(exceptionBytes);
}
}
private static byte[] toByteArray(System.Object o)
{
if (o == null)
return null;
/*need to synchronize use of the shared baos */
System.IO.MemoryStream baos = new System.IO.MemoryStream();
System.IO.BinaryWriter oos = new System.IO.BinaryWriter(baos);
SupportClass.Serialize(oos, o);
oos.Flush();
return baos.ToArray();
}
/* input image with width = height is suggested to get the best result */
/* png support in icon was introduced in Windows Vista */
public static bool Convert(System.IO.Stream input_stream, System.IO.Stream output_stream, int size, bool keep_aspect_ratio = false)
{
System.Drawing.Bitmap input_bit = (System.Drawing.Bitmap)System.Drawing.Bitmap.FromStream(input_stream);
if (input_bit != null)
{
int width, height;
if (keep_aspect_ratio)
{
width = size;
height = input_bit.Height / input_bit.Width * size;
}
else
{
width = height = size;
}
System.Drawing.Bitmap new_bit = new System.Drawing.Bitmap(input_bit, new System.Drawing.Size(width, height));
if (new_bit != null)
{
// save the resized png into a memory stream for future use
System.IO.MemoryStream mem_data = new System.IO.MemoryStream();
new_bit.Save(mem_data, System.Drawing.Imaging.ImageFormat.Png);
System.IO.BinaryWriter icon_writer = new System.IO.BinaryWriter(output_stream);
if (output_stream != null && icon_writer != null)
{
// 0-1 reserved, 0
icon_writer.Write((byte)0);
icon_writer.Write((byte)0);
// 2-3 image type, 1 = icon, 2 = cursor
icon_writer.Write((short)1);
// 4-5 number of images
icon_writer.Write((short)1);
// image entry 1
// 0 image width
icon_writer.Write((byte)width);
// 1 image height
icon_writer.Write((byte)height);
// 2 number of colors
icon_writer.Write((byte)0);
// 3 reserved
icon_writer.Write((byte)0);
// 4-5 color planes
icon_writer.Write((short)0);
// 6-7 bits per pixel
icon_writer.Write((short)32);
// 8-11 size of image data
icon_writer.Write((int)mem_data.Length);
// 12-15 offset of image data
icon_writer.Write((int)(6 + 16));
// write image data
// png data must contain the whole png data file
icon_writer.Write(mem_data.ToArray());
icon_writer.Flush();
return true;
}
}
return false;
}
return false;
}
