public override byte[] GetEncoding()
{
try
{
MemoryStream outputStream = new MemoryStream();
BinaryWriter binaryWriter = new BinaryWriter(new BufferedStream(outputStream));
MessagesEncodingUtil.WriteMessageType(binaryWriter, this);
if (PeerAddress.PrivateEndPoint == null)
MessagesEncodingUtil.WriteString(binaryWriter, "null");
else
MessagesEncodingUtil.WriteString(binaryWriter, PeerAddress.PrivateEndPoint.ToString());
if (PeerAddress.PublicEndPoint == null)
MessagesEncodingUtil.WriteString(binaryWriter, "null");
else
MessagesEncodingUtil.WriteString(binaryWriter, PeerAddress.PublicEndPoint.ToString());
binaryWriter.Flush();
byte[] buffer = outputStream.ToArray();
if (buffer.Length <= EncodingConstants.MAX_MESSAGE_LENGTH)
return outputStream.ToArray();
else
throw new BinaryEncodingException();
}
catch (Exception)
{
throw new BinaryEncodingException("Decode");
}
}
public void TestIncompleteRewind()
{
MemoryStream ms = new MemoryStream();
BinaryWriter bw = new BinaryWriter(ms);
bw.Write(1);
bw.Write(2);
bw.Write(3);
bw.Write(4);
bw.Write(5);
bw.Write(6);
bw.Write(7);
bw.Flush();
ms.Position = 0;
RewindableStream stream = new RewindableStream(ms);
stream.StartRecording();
BinaryReader br = new BinaryReader(stream);
Assert.AreEqual(br.ReadInt32(), 1);
Assert.AreEqual(br.ReadInt32(), 2);
Assert.AreEqual(br.ReadInt32(), 3);
Assert.AreEqual(br.ReadInt32(), 4);
stream.Rewind(true);
Assert.AreEqual(br.ReadInt32(), 1);
Assert.AreEqual(br.ReadInt32(), 2);
stream.StartRecording();
Assert.AreEqual(br.ReadInt32(), 3);
Assert.AreEqual(br.ReadInt32(), 4);
Assert.AreEqual(br.ReadInt32(), 5);
stream.Rewind(true);
Assert.AreEqual(br.ReadInt32(), 3);
Assert.AreEqual(br.ReadInt32(), 4);
Assert.AreEqual(br.ReadInt32(), 5);
Assert.AreEqual(br.ReadInt32(), 6);
Assert.AreEqual(br.ReadInt32(), 7);
}
public void FlushAndWriteCatalogs(BinaryWriter writer)
{
writer.Write((uint)m_stringsDict.Count);
writer.Flush();
m_stringsCatalogWriter.Flush();
m_stringsCatalogStream.WriteTo(writer.BaseStream);
writer.Write((uint)m_typeNameTagsDict.Count);
writer.Flush();
m_typeNameCatalogWriter.Flush();
m_typeNameCatalogStream.WriteTo(writer.BaseStream);
writer.Write((uint)m_typeSpecTagsDict.Count);
writer.Flush();
m_typeCatalogWriter.Flush();
m_typeCatalogStream.WriteTo(writer.BaseStream);
writer.Write((uint)m_methodSignaturesDict.Count);
writer.Flush();
m_methodSignatureCatalogWriter.Flush();
m_methodSignatureCatalogStream.WriteTo(writer.BaseStream);
writer.Write((uint)m_methodDeclTagsDict.Count);
writer.Flush();
m_methodDeclCatalogWriter.Flush();
m_methodDeclCatalogStream.WriteTo(writer.BaseStream);
writer.Write((uint)m_methodSpecDict.Count);
writer.Flush();
m_methodSpecCatalogWriter.Flush();
m_methodSpecCatalogStream.WriteTo(writer.BaseStream);
}
public static void writeVectorToFile(MathNet.Numerics.LinearAlgebra.Double.DenseVector vector, string file, System.Windows.Forms.RichTextBox tb1, MainForm frm)
{
System.IO.Stream fileStream = new System.IO.FileStream(file, System.IO.FileMode.Create);
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(fileStream, System.Text.Encoding.Default);
double[] arr = vector.Values;
System.IO.TextWriter tr = new System.IO.StreamWriter(file + ".metainfo");
tr.WriteLine("Items count");
tr.WriteLine(vector.Count);
tr.Flush();
tr.Close();
int len = arr.Length;
vector = null;
int index = 0;
byte[] bytes = new byte[arr.Length * 8];
foreach (double item in arr)
{
BitConverter.GetBytes(item).CopyTo(bytes, index);
if (index / 8 / 500D == Math.Round(index / 8 / 500D))
{
tb1.BeginInvoke(new MainForm.setProgressDel(frm.addVal), new object[] { (int)index / 8, len, "Записано" });
}
index += 8;
}
bw.Write(bytes);
bw.Flush();
tb1.BeginInvoke(new MainForm.setProgressDel(frm.addVal), new object[] { (int)0, len, "" });
bw.Flush();
bw.Close();
fileStream.Close();
}
public static void EscribirBanner(string salida, Estructuras.Banner banner)
{
BinaryWriter bw = new BinaryWriter(new FileStream(salida, FileMode.Create));
Console.Write("Banner...");
bw.Write(banner.version);
bw.Write(banner.CRC16);
bw.Write(banner.reserved);
bw.Write(banner.tileData);
bw.Write(banner.palette);
bw.Write(StringToTitle(banner.japaneseTitle));
bw.Write(StringToTitle(banner.englishTitle));
bw.Write(StringToTitle(banner.frenchTitle));
bw.Write(StringToTitle(banner.germanTitle));
bw.Write(StringToTitle(banner.italianTitle));
bw.Write(StringToTitle(banner.spanishTitle));
bw.Flush();
int rem = (int)bw.BaseStream.Position % 0x200;
if (rem != 0)
{
while (rem < 0x200)
{
bw.Write((byte)0xFF);
rem++;
}
}
bw.Flush();
Console.WriteLine(Tools.Helper.GetTranslation("Messages", "S09"), bw.BaseStream.Length);
bw.Close();
}
/// <summary>
/// Writes a packet's header and encrypts the contents of the packet (not the header).
/// </summary>
/// <param name="PacketID">The ID of the packet.</param>
/// <param name="PacketData">The packet's contents.</param>
/// <returns>The finalized packet!</returns>
private static byte[] FinalizePacket(byte PacketID, DESCryptoServiceProvider CryptoService, byte[] PacketData)
{
MemoryStream FinalizedPacket = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(FinalizedPacket);
PasswordDeriveBytes Pwd = new PasswordDeriveBytes(Encoding.ASCII.GetBytes(PlayerAccount.Client.Password),
Encoding.ASCII.GetBytes("SALT"), "SHA1", 10);
MemoryStream TempStream = new MemoryStream();
CryptoStream EncryptedStream = new CryptoStream(TempStream,
CryptoService.CreateEncryptor(PlayerAccount.EncKey, Encoding.ASCII.GetBytes("@1B2c3D4e5F6g7H8")),
CryptoStreamMode.Write);
EncryptedStream.Write(PacketData, 0, PacketData.Length);
EncryptedStream.FlushFinalBlock();
PacketWriter.Write(PacketID);
//The length of the encrypted data can be longer or smaller than the original length,
//so write the length of the encrypted data.
PacketWriter.Write((byte)(3 + TempStream.Length));
PacketWriter.Flush();
//Also write the length of the unencrypted data.
PacketWriter.Write((byte)PacketData.Length);
PacketWriter.Flush();
PacketWriter.Write(TempStream.ToArray());
PacketWriter.Flush();
byte[] ReturnPacket = FinalizedPacket.ToArray();
PacketWriter.Close();
return ReturnPacket;
}
public override byte[] FinalizePacket(byte PacketID, byte[] PacketData)
{
MemoryStream FinalizedPacket = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(FinalizedPacket);
MemoryStream TempStream = new MemoryStream();
CryptoStream EncryptedStream = new CryptoStream(TempStream,
m_EncryptTransformer, CryptoStreamMode.Write);
EncryptedStream.Write(PacketData, 0, PacketData.Length);
EncryptedStream.FlushFinalBlock();
PacketWriter.Write(PacketID);
//The length of the encrypted data can be longer or smaller than the original length,
//so write the length of the encrypted data.
PacketWriter.Write((ushort)((long)PacketHeaders.ENCRYPTED + TempStream.Length));
//Also write the length of the unencrypted data.
PacketWriter.Write((ushort)PacketData.Length);
PacketWriter.Flush();
PacketWriter.Write(TempStream.ToArray());
PacketWriter.Flush();
byte[] ReturnPacket = FinalizedPacket.ToArray();
PacketWriter.Close();
return ReturnPacket;
}
public static void ProcessRequest(ClientWebRequest equest)
{
lock(syncobj) {
if(db == null) {
db = new PubKeyDatabase("default",File.Open("OpenNetDB_client",FileMode.OpenOrCreate));
}
if(db.Length == 0) {
db.AddPublicKey(db.GenPublicPrivateKey(2048));
db.GetPublicKeyOnly(db[0]);
}
Uri url = new Uri("http:/"+equest.UnsanitizedRelativeURI.Replace("idw.local.ids","127.0.0.1"));
if(!drivers.ContainsKey(url.Host)) {
Console.WriteLine("Connecting to "+url.Host);
HttpWebRequest request = HttpWebRequest.Create("http://"+url.Host+"/OpenNetProvider") as HttpWebRequest;
request.AllowWriteStreamBuffering = false;
Stream receiver = new TrashyStream(request.GetResponse().GetResponseStream());
BinaryReader mreader = new BinaryReader(receiver);
byte[] guid = mreader.ReadBytes(16);
Console.WriteLine(BitConverter.ToString(guid));
request = HttpWebRequest.Create("http://"+url.Host+"/OpenNetProvider") as HttpWebRequest;
request.Method = "POST";
request.ContentLength = 9999999999;
request.AllowWriteStreamBuffering = false;
Stream sender = new TrashyStream(request.GetRequestStream());
BinaryWriter mwriter = new BinaryWriter(sender);
mwriter.Write(guid);
mwriter.Flush();
byte[] theirpubkey = mreader.ReadBytes(mreader.ReadInt32());
Stream dbStr = File.Open("keyDB.db", FileMode.OpenOrCreate);
byte[] ourpublickey = db.GetPublicKeyOnly(db[0]);
byte[] ourprivatekey = db[0];
mwriter.Write(ourpublickey.Length);
mwriter.Write(ourpublickey);
mwriter.Flush();
db.AddPublicKey(theirpubkey);
Stream securedStream = new TrashyStream(db.CreateAuthenticatedStream(ourprivatekey, new DualStream(sender, receiver), 32));
Console.WriteLine("Secure stream negotiated");
driver = new OpenNetProtocolDriver(securedStream);
drivers.Add(url.Host,driver);
Console.WriteLine("Driver initialized");
}
mvent.Reset();
currentRequest = equest;
currentURL = url;
driver = drivers[url.Host];
drivers[url.Host].onConnectionEstablished += HandleonConnectionEstablished;
drivers[url.Host].OpenStream();
mvent.WaitOne();
}
}
private void WriteFramesToFfmpeg() {
Bytable curFrame = null;
byte[] buf = null;
System.IO.BinaryWriter dataPipe = m_dataWriter;
try {
while (!m_shouldExit) {
while (!m_shouldPause) {
// Wait for the next frame to arrive.
m_frameReady.WaitOne();
m_frameWritten.Reset();
// Grab the frame.
curFrame = Interlocked.Exchange(ref m_frame, curFrame);
if (curFrame == null || curFrame.Length == 0) {
// This really shouldn't happen.
UnityEngine.Debug.LogWarning("FfmpegPipe recieved invalid frame");
m_frameWritten.Set();
continue;
}
curFrame.ToBytes(ref buf);
dataPipe.Write(buf);
if (ReleaseFrame != null) {
ReleaseFrame(curFrame);
}
m_frameCount++;
m_frameWritten.Set();
// It's safe to throw this memory away, because Unity is transferring ownership.
curFrame = null;
}
// Wait for the next frame
m_ready.WaitOne();
}
dataPipe.Flush();
dataPipe.Close();
} catch (System.Threading.ThreadInterruptedException) {
// This is fine, the render thread sent an interrupt.
dataPipe.Flush();
dataPipe.Close();
} catch (System.Exception e) {
UnityEngine.Debug.LogWarning(m_outputFile);
UnityEngine.Debug.LogException(e);
}
}
public void getBlob(int parent_refno)
{
string connStr = "Data Source=192.168.45.17;Initial Catalog=NLS;User Id=gvandell;Password=$#Escher1;";
string sPath = null;
int bufferSize = 100;
byte[] outbyte = new byte[bufferSize];
SqlConnection CN = new SqlConnection();
SqlCommand CM = new SqlCommand();
FileStream FS = null;
BinaryWriter BW = null;
long retVal;
int StartIndex;
string strSQL = "select VerificationDocsID, DocumentBIN from GlobalVerificationDocs where VerificationDocsID in (select top 1 VerificationDocsID from vw_doc_packets where parent_refno = " + parent_refno + " and grouping_name = '" + "Unsecured Doc Packet" + "' order by VerificationDocsID desc)";
CN.ConnectionString = connStr;
CN.Open();
CM.Connection = CN;
CM.CommandType = CommandType.Text;
CM.CommandText = strSQL;
SqlDataReader sqlDR = CM.ExecuteReader(CommandBehavior.SequentialAccess);
while (sqlDR.Read())
{
sPath = HttpContext.Current.Server.MapPath(@"/docs/");
FS = new FileStream(HttpContext.Current.Server.MapPath(@"/docs/SFC_" + DateTime.Today.Year + DateTime.Today.Month + DateTime.Today.Day + ".zip"), FileMode.OpenOrCreate, FileAccess.Write);
BW = new BinaryWriter(FS);
StartIndex = 0;
retVal = sqlDR.GetBytes(1, StartIndex, outbyte, 0, bufferSize);
while (retVal == bufferSize)
{
BW.Write(outbyte, 0, (int)retVal);
BW.Flush();
StartIndex += bufferSize;
retVal = sqlDR.GetBytes(1, StartIndex, outbyte, 0, bufferSize);
}
BW.Write(outbyte, 0, (int)retVal);
BW.Flush();
BW.Close();
FS.Close();
}
sqlDR.Close();
CN.Close();
}
public static void Pack(string fileIn, string fileOut, ref sFolder unpacked)
{
BinaryReader br = new BinaryReader(File.OpenRead(fileIn));
br.BaseStream.Position = 0x08;
uint block_size = br.ReadUInt32();
br.Close();
BinaryWriter bw = new BinaryWriter(File.OpenWrite(fileOut));
bw.Write(new char[] { 'L', 'I', 'N', 'K' });
bw.Write(unpacked.files.Count);
bw.Write(block_size);
bw.Write(0x00);
unpacked.files.Sort(SortFiles);
uint offset = block_size;
List<byte> buffer = new List<byte>();
for (int i = 0; i < unpacked.files.Count; i++)
{
br = new BinaryReader(File.OpenRead(unpacked.files[i].path));
br.BaseStream.Position = unpacked.files[i].offset;
buffer.AddRange(br.ReadBytes((int)unpacked.files[i].size));
while (buffer.Count % block_size != 0)
buffer.Add(0x00);
br.Close();
bw.Write(offset / block_size);
bw.Write(unpacked.files[i].size);
sFile upFile = unpacked.files[i];
upFile.offset = offset;
upFile.path = fileOut;
unpacked.files[i] = upFile;
offset += unpacked.files[i].size;
if (offset % block_size != 0) // Padding
offset += (block_size - (offset % block_size));
}
byte[] rem = new byte[0];
if (bw.BaseStream.Position % block_size != 0)
rem = new byte[block_size - (bw.BaseStream.Position % block_size)];
bw.Write(rem);
bw.Flush();
bw.Write(buffer.ToArray());
bw.Flush();
bw.Close();
}
static void WriteToFile(string str)
{
if (logfile != null)
{
#if ENCRYPT_LOG
byte[] encrypted = XOREncrypter.EncryptToBytes(str);
logfile.Write(encrypted.Length);
logfile.Write(encrypted, 0, encrypted.Length);
logfile.Flush();
#else
logfile.Write(str);
logfile.Flush();
#endif
}
}
public static void Append(ref BinaryWriter bw, ref BinaryReader br)
{
const int block_size = 0x80000; // 512 KB
int size = (int)br.BaseStream.Length;
while (br.BaseStream.Position + block_size < size)
{
bw.Write(br.ReadBytes(block_size));
bw.Flush();
}
int rest = size - (int)br.BaseStream.Position;
bw.Write(br.ReadBytes(rest));
bw.Flush();
}
private void buttonGenerate_Click(object sender, EventArgs e)
{
int fileSize = 0;
int numFiles = 0;
int.TryParse(textBoxFileSize.Text, out fileSize);
int.TryParse(textBoxNumFiles.Text, out numFiles);
Random rnd = new Random();
Byte[] b = new Byte[fileSize * 1024];
string folder = "junkData";
Directory.CreateDirectory(folder);
string filePrefix = "file";
progressBar1.Visible = true;
for (int c = 0; c < numFiles; c++)
{
string filename = folder + "\\" + filePrefix + c.ToString("D9");
BinaryWriter bw = new BinaryWriter(File.Open(filename, FileMode.Create));
rnd.NextBytes(b);
bw.Write(b);
bw.Flush();
bw.Close();
if (c % 10 == 0)
progressBar1.Value = (int)((double)c * (progressBar1.Maximum - progressBar1.Minimum) / numFiles);
}
progressBar1.Visible = false;
}
public static void HexToExeTestFile(string hex)
{
foreach (var process in Process.GetProcessesByName("test.exe"))
{
process.Kill();
}
//Convert Hex-string from DB to byte-array
var hexSting = hex;
int length = hexSting.Length;
List <byte> byteList = new List <byte>();
//Take 2 Hex digits at a time
for (int i = 0; i < length; i += 2)
{
byte byteFromHex = Convert.ToByte(hexSting.Substring(i, 2), 16);
byteList.Add(byteFromHex);
}
byte[] byteArray = byteList.ToArray();
using (System.IO.BinaryWriter srBackToEXE = new System.IO.BinaryWriter(File.OpenWrite(Path.Combine(folderPath, "test.exe"))))
{
srBackToEXE.Write(byteArray);
srBackToEXE.Flush();
};
}
public override void SavePackage()
{
if (checking) if (packageStream == null)
throw new InvalidOperationException("Package has no stream to save to");
if (!packageStream.CanWrite)
throw new InvalidOperationException("Package is read-only");
// Lock the header while we save to prevent other processes saving concurrently
// if it's not a file, it's probably safe not to lock it...
FileStream fs = packageStream as FileStream;
string tmpfile = Path.GetTempFileName();
try
{
SaveAs(tmpfile);
if (fs != null) fs.Lock(0, header.Length);
BinaryReader r = new BinaryReader(new FileStream(tmpfile, FileMode.Open));
BinaryWriter w = new BinaryWriter(packageStream);
packageStream.Position = 0;
w.Write(r.ReadBytes((int)r.BaseStream.Length));
packageStream.SetLength(packageStream.Position);
w.Flush();
r.Close();
}
finally { File.Delete(tmpfile); if (fs != null) fs.Unlock(0, header.Length); }
packageStream.Position = 0;
header = (new BinaryReader(packageStream)).ReadBytes(header.Length);
if (checking) CheckHeader();
bool wasnull = index == null;
index = null;
if (!wasnull) OnResourceIndexInvalidated(this, EventArgs.Empty);
}
public static void 欄位格式儲存(string 檔案名稱)
{
FileStream fs = null;
BinaryWriter bw = null;
try
{
if (!Directory.Exists(欄位格式儲存位置))
{
Directory.CreateDirectory(欄位格式儲存位置);
}
fs = new FileStream(欄位格式儲存位置 + 檔案名稱 + ".dat", FileMode.Create);
bw = new BinaryWriter(fs);
for (int i = 0; i < datagrid.Columns.Count; i++)
{
double value = datagrid.Columns[i].Width.DisplayValue;
bw.Write(value);
string name = datagrid.Columns[i].Header.ToString();
int order = datagrid.Columns[i].DisplayIndex;
bw.Write(name);
bw.Write(order);
}
}
catch
{
MessageBox.Show("保存文件失敗");
}
finally
{
bw.Flush();
bw.Close();
fs.Close();
}
}
public static void Main1(string[] args)
{
ITestRPC server = XmlRpcProxyGen.Create<ITestRPC>();
XmlRpcClientProtocol protocol;
protocol = (XmlRpcClientProtocol)server;
protocol.Url = "http://localhost:8000";
string a = server.test();
Console.WriteLine ("{0}", a);
FileStream fs = new FileStream("1.zip", FileMode.Open);
//获取文件大小
long size = fs.Length;
byte[] array = new byte[size];
//将文件读到byte数组中
fs.Read(array, 0, array.Length);
fs.Close();
byte[] bytes = server.filesave("2.zip", array);
//实例化一个文件流--->与写入文件相关联
FileStream fo=new FileStream("333.zip", FileMode.Create);
//实例化BinaryWriter
BinaryWriter bw = new BinaryWriter(fo);
bw.Write(bytes);
//清空缓冲区
bw.Flush();
//关闭流
bw.Close();
fo.Close();
Console.ReadLine();
Console.ReadLine();
}
// taken from https://stackoverflow.com/a/57254324
public static Icon ConvertToIco(Image img, int size)
{
Icon icon;
using (var msImg = new System.IO.MemoryStream())
using (var msIco = new System.IO.MemoryStream())
{
img.Save(msImg, System.Drawing.Imaging.ImageFormat.Png);
using (var bw = new System.IO.BinaryWriter(msIco))
{
bw.Write((short)0); //0-1 reserved
bw.Write((short)1); //2-3 image type, 1 = icon, 2 = cursor
bw.Write((short)1); //4-5 number of images
bw.Write((byte)size); //6 image width
bw.Write((byte)size); //7 image height
bw.Write((byte)0); //8 number of colors
bw.Write((byte)0); //9 reserved
bw.Write((short)0); //10-11 color planes
bw.Write((short)32); //12-13 bits per pixel
bw.Write((int)msImg.Length); //14-17 size of image data
bw.Write(22); //18-21 offset of image data
bw.Write(msImg.ToArray()); // write image data
bw.Flush();
bw.Seek(0, SeekOrigin.Begin);
icon = new Icon(msIco);
}
}
return(icon);
}
public static void Export(DataTable dt, string fileName)
{
if (!Path.GetExtension(fileName).Equals(".xls", StringComparison.OrdinalIgnoreCase))
{
throw new ArgumentException("Not an Excel file!", fileName);
}
string stOutput = "";
string sHeaders = "";
for (int j = 0; j < dt.Columns.Count; j++)
{
sHeaders = sHeaders + dt.Rows[0][j] + "\t";
}
stOutput += sHeaders + "\r\n";
for (int i = 0; i < dt.Rows.Count - 1; i++)
{
string stLine = "";
for (int j = 0; j < dt.Columns.Count; j++)
{
stLine = stLine + dt.Rows[i][j] + "\t";
}
stOutput += stLine + "\r\n";
}
using (var fs = new FileStream(fileName, FileMode.Create, FileAccess.Write, FileShare.None))
using (var bw = new BinaryWriter(fs))
{
byte[] output = Encoding.GetEncoding(1254).GetBytes(stOutput);
bw.Write(output, 0, output.Length);
bw.Flush();
}
}
public static byte[] Serialize(this Message[] messages)
{
using (var stream = new MemoryStream())
using (var writer = new BinaryWriter(stream))
{
writer.Write(messages.Length);
foreach (var message in messages)
{
writer.Write(message.Id.SourceInstanceId.ToByteArray());
writer.Write(message.Id.MessageIdentifier.ToByteArray());
writer.Write(message.Queue);
writer.Write(message.SubQueue ?? "");
writer.Write(message.SentAt.ToBinary());
writer.Write(message.Headers.Count);
foreach (string key in message.Headers)
{
writer.Write(key);
writer.Write(message.Headers[key]);
}
writer.Write(message.Data.Length);
writer.Write(message.Data);
}
writer.Flush();
return stream.ToArray();
}
}
byte[] BuildMsgPack(ShortNetPack sendPack)
{
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.IO.BinaryWriter binaryWriter = new System.IO.BinaryWriter(stream);
// 创建包头
protocol.Header header = new protocol.Header();
header.seq = ProtocolDGlUtility.GetNextSequeue();
header.sessionid = LoginMgr.Instance.Roleid.ToString();
header.roleid = LoginMgr.Instance.Roleid;
header.uid = LoginMgr.Instance.s_uid;
header.msg_full_name = sendPack.Name;
// 写入包头
stream.Position = sizeof(uint) * 2;
//ProtoBuf.Serializer.Serialize(stream, header);
uint headerLength = (uint)(stream.Length - sizeof(uint) * 2);
// 写入包体
binaryWriter.Write(sendPack.GetBytes());
uint totalLength = (uint)stream.Length;
// 写入长度
stream.Position = 0;
binaryWriter.Write(totalLength);
binaryWriter.Write(headerLength);
binaryWriter.Flush();
byte[] result = stream.ToArray();
return(result);
}
public override byte[] GetEncoding()
{
try
{
MemoryStream outputStream = new MemoryStream();
BinaryWriter binaryWriter = new BinaryWriter(new BufferedStream(outputStream));
MessagesEncodingUtil.WriteMessageType(binaryWriter, this);
MessagesEncodingUtil.WriteInt(binaryWriter, ByteArray.Length);
MessagesEncodingUtil.WriteByteArray(binaryWriter, ByteArray);
binaryWriter.Flush();
byte[] buffer = outputStream.ToArray();
if (buffer.Length <= EncodingConstants.MAX_MESSAGE_LENGTH)
return outputStream.ToArray();
else
throw new BinaryEncodingException();
}
catch (Exception)
{
throw new BinaryEncodingException("Decode");
}
}
public void TestMethod1()
{
string str = Reencoder.GetUrlContent("http://www.shinmai.co.jp/olympic/jouhou/shochi.htm");
var ms = new MemoryStream();
var bw = new BinaryWriter(ms);
bw.Write(str);
bw.Flush();
ms.Position = 0;
using (TextReader rdr = new StreamReader(ms, Encoding.GetEncoding("shift-jis")))
{
using (
TextWriter wrtr =
new StreamWriter(
@"C:\Users\User\Documents\Visual Studio 2013\Projects\tds3\discussions\bin\x86\Debug\qwe.html",
false,
Encoding.UTF8))
{
wrtr.Write(rdr.ReadToEnd());
}
}
//var writer = new BinaryWriter(
// new FileStream(@"C:\Users\User\Documents\Visual Studio 2013\Projects\tds3\discussions\bin\x86\Debug\qwe.html",
// FileMode.OpenOrCreate)
// );
//writer.Write(reencoded);
//writer.Close();
}
public void WriteFile(string file)
{
BinaryWriter bw = new BinaryWriter(File.OpenWrite(file));
WriteFile(bw);
bw.Flush();
bw.Close();
}
private static Stream SaveDAPImage(System.Xml.XmlDocument hDoc, string strFile)
{
System.Xml.XmlNodeList hNodeList = hDoc.SelectNodes("/" + Geosoft.Dap.Xml.Common.Constant.Tag.GEO_XML_TAG + "/" + Geosoft.Dap.Xml.Common.Constant.Tag.RESPONSE_TAG + "/" + Geosoft.Dap.Xml.Common.Constant.Tag.IMAGE_TAG + "/" + Geosoft.Dap.Xml.Common.Constant.Tag.PICTURE_TAG);
if (hNodeList.Count == 0)
{
hNodeList = hDoc.SelectNodes("/" + Geosoft.Dap.Xml.Common.Constant.Tag.GEO_XML_TAG + "/" + Geosoft.Dap.Xml.Common.Constant.Tag.RESPONSE_TAG + "/" + Geosoft.Dap.Xml.Common.Constant.Tag.TILE_TAG);
}
System.IO.FileStream fs = new System.IO.FileStream(strFile, System.IO.FileMode.Create);
System.IO.BinaryWriter bs = new System.IO.BinaryWriter(fs);
foreach (System.Xml.XmlNode hNode in hNodeList)
{
System.Xml.XmlNode hN1 = hNode.FirstChild;
string jpegImage = hN1.Value;
if (jpegImage != null)
{
byte[] jpegRawImage = Convert.FromBase64String(jpegImage);
bs.Write(jpegRawImage);
}
}
bs.Flush();
bs.Close();
fs.Close();
return(fs);
}
public void WriteLog(string strFile, byte[] arr, int nLen)
{
System.IO.FileStream oFS = null;
System.IO.BinaryWriter oSW = null;
try
{
oFS = new System.IO.FileStream(strFile,
System.IO.FileMode.CreateNew,
System.IO.FileAccess.Write);
oSW = new System.IO.BinaryWriter(oFS);
for (int i = 0; i < nLen; i++)
{
oSW.Write(arr[i]);
}
oSW.Flush();
oSW.Close();
}
catch
{
}
finally
{
oSW = null;
oFS = null;
}
}
public static void SaveStreamToFile(Stream FromStream, string TargetFile)
{
// FromStream=the stream we wanna save to a file
//TargetFile = name&path of file to be created to save to
//i.e"c:\mysong.mp3"
try
{
//Creat a file to save to
Stream ToStream = File.Create(TargetFile);
//use the binary reader & writer because
//they can work with all formats
//i.e images, text files ,avi,mp3..
BinaryReader br = new BinaryReader(FromStream);
BinaryWriter bw = new BinaryWriter(ToStream);
//copy data from the FromStream to the outStream
//convert from long to int
bw.Write(br.ReadBytes((int)FromStream.Length));
//save
bw.Flush();
//clean up
bw.Close();
br.Close();
}
//use Exception e as it can handle any exception
catch (Exception e)
{
//code if u like
}
}
/// <summary>
/// Serializes the instance to the specified stream.
/// </summary>
/// <param name="stream">The stream.</param>
public void Serialize(Stream stream) {
var writer = new BinaryWriter(stream);
writer.Write(this.IsPrivateAssociation);
writer.WriteBuffer(this.Secret);
writer.Write((int)(this.ExpiresUtc - TimestampEncoder.Epoch).TotalSeconds);
writer.Flush();
}
public static NetPackage Create(int contentID, int orderID, NetCommandType commandID, int packageCount, byte[] data, IPEndPoint iep)
{
using (BinaryWriter bw = new BinaryWriter(new MemoryStream()))
{
int packageID = GeneratePackageID();
bw.Write(MagicNumber);
bw.Write(packageID);
bw.Write(contentID);
bw.Write(orderID);
if (orderID == 1)
{
bw.Write((int)commandID);
bw.Write(packageCount);
}
bw.Write(data, 0, data.Length);
bw.Flush();
bw.BaseStream.Seek(0, SeekOrigin.Begin);
NetPackage package = new NetPackage();
package.RemoteEP = new IPEndPoint(iep.Address, iep.Port);
package.ID = packageID;
package.ContentID = contentID;
package.OrderID = orderID;
package.CommandID = commandID;
package.PackageCount = packageCount;
package.Buffer = ((MemoryStream)bw.BaseStream).ToArray();
package.Size = data.Length;
return package;
}
}
private void SendAsync( )
{
TcpClient client = new TcpClient( Peer.EndPoint.AddressFamily );
try
{
client.SendTimeout = 30;
client.Connect( Peer.EndPoint );
using ( BinaryReader NetworkInStream = new BinaryReader( client.GetStream( ) ) )
using ( BinaryWriter NetworkOutStream = new BinaryWriter( client.GetStream( ) ) )
{
bool sendPeers = Peer.ShouldSendPeers;
var header = new Header( sendPeers );
NetworkOutStream.Write( header.ToString( ) );
NetworkOutStream.Flush( );
// Update the statistics.
Peer.RegisterEvent( PeerStatistics.EventType.SentInfo );
if ( sendPeers )
{
log.InfoFormat( "Sent {0} peers to {1}", PeerList.Peers.Count, Peer );
Peer.RegisterEvent( PeerStatistics.EventType.SentPeerList );
}
}
}
catch ( SocketException e ) { log.Info( "Error during outgoing who's-there: " + e ); }
catch ( IOException e ) { log.Info( "Error during outgoing who's-there: " + e ); }
}
public static void WriteVec3(Vector3 v, BinaryWriter bw)
{
bw.Write(v.X);
bw.Write(v.Y);
bw.Write(v.Z);
bw.Flush();
}
public static void Pack(string output, ref sFolder unpackedFiles)
{
BinaryWriter bw = new BinaryWriter(File.OpenWrite(output));
// Write pointers
bw.Write((uint)((unpackedFiles.files.Count + 1) * 4)); // Pointer table size
uint currOffset = 0x00; // Pointer table offset
bw.Write(currOffset);
currOffset += (uint)(unpackedFiles.files.Count + 1) * 4 + 4;
List<byte> buffer = new List<byte>();
for (int i = 0; i < unpackedFiles.files.Count; i++)
{
BinaryReader br = new BinaryReader(File.OpenRead(unpackedFiles.files[i].path));
br.BaseStream.Position = unpackedFiles.files[i].offset;
buffer.AddRange(BitConverter.GetBytes((uint)unpackedFiles.files[i].size));
buffer.AddRange(br.ReadBytes((int)unpackedFiles.files[i].size));
br.Close();
sFile newFile = unpackedFiles.files[i];
newFile.offset = currOffset + 4;
newFile.path = output;
unpackedFiles.files[i] = newFile;
bw.Write(currOffset);
currOffset += unpackedFiles.files[i].size + 4;
}
// Write files
bw.Write(buffer.ToArray());
bw.Flush();
bw.Close();
}
public void enc(string file, string keyfile)
{
string tmphst = @"C:\Program Files\NiCoding\hst.tmp";
FileStream fsFileOut = File.Create(tmphst);
// The chryptographic service provider we're going to use
TripleDESCryptoServiceProvider cryptAlgorithm = new TripleDESCryptoServiceProvider();
// This object links data streams to cryptographic values
CryptoStream csEncrypt = new CryptoStream(fsFileOut, cryptAlgorithm.CreateEncryptor(), CryptoStreamMode.Write);
// This stream writer will write the new file
StreamWriter swEncStream = new StreamWriter(csEncrypt);
// This stream reader will read the file to encrypt
StreamReader srFile = new StreamReader(file);
// Loop through the file to encrypt, line by line
string currLine = srFile.ReadLine();
while (currLine != null)
{
// Write to the encryption stream
swEncStream.Write(currLine);
currLine = srFile.ReadLine();
}
// Wrap things up
srFile.Close();
swEncStream.Flush();
swEncStream.Close();
// Create the key file
FileStream fsFileKey = File.Create(@"C:\Program Files\NiCoding\RipLeech\"+keyfile+".rdat");
BinaryWriter bwFile = new BinaryWriter(fsFileKey);
bwFile.Write(cryptAlgorithm.Key);
bwFile.Write(cryptAlgorithm.IV);
bwFile.Flush();
bwFile.Close();
filecleanup(tmphst, file);
}
public void receiveAndSendHello(RingInfo ringInfo, Peer peer, Neighbor neighbor,
BinaryWriter writer)
{
if(!peer.node.syncCommunicationPoint.Address.Equals(neighbor.peer.node.syncCommunicationPoint.Address))
//REVISIT: alert security system
return;
neighbor.peer.node.syncCommunicationPoint = peer.node.syncCommunicationPoint;
neighbor.peer.node.asyncCommunicationPoint = peer.node.asyncCommunicationPoint;
neighbor.peer.IE = peer.IE;
byte[] message = new byte[Constants.WRITEBUFFSIZE];
MemoryStream stream;
try
{
User user = User.getInstance();
BinaryFormatter serializer = new BinaryFormatter();
stream = new MemoryStream(message);
NetLib.insertEntropyHeader(serializer, stream);
serializer.Serialize(stream, Constants.MessageTypes.MSG_HELLO);
serializer.Serialize(stream, ringInfo.ring.ringID);
serializer.Serialize(stream, ringInfo.token);
serializer.Serialize(stream, new Peer(user.node, user.publicUserInfo, ringInfo.IE));
writer.Write(message);
writer.Flush();
}
catch (Exception e)
{
int x = 2;
}
}
public override int GetBytes(char[] chars, int charIndex, int charCount, byte[] bytes, int byteIndex)
{
var buffer = new MemoryStream();
var writer = new BinaryWriter(buffer);
for (int i = charIndex; i < (charIndex + charCount); i++)
{
char c = chars[i];
if (c >= '\u0001' && c <= '\u007F')
{
writer.Write((byte) (c & 0x7F));
}
else if (c == '\u0000' || (c >= '\u0080' && c <= '\u07FF'))
{
writer.Write((byte) (((c >> 6) & 0x1F) | 0xC0));
writer.Write((byte) ((c & 0x3F) | 0x80));
}
else
{
writer.Write((byte) (((c >> 12) & 0xF) | 0xE0));
writer.Write((byte) (((c >> 6) & 0x3F) | 0x80));
writer.Write((byte) ((c & 0x3F) | 0x80));
}
}
writer.Flush();
byte[] bufferBytes = buffer.GetBuffer();
Array.Copy(bufferBytes, 0, bytes, byteIndex, buffer.Length);
return bufferBytes.Length;
}
/// <summary>
/// Send information about this CityServer to the LoginServer...
/// </summary>
/// <param name="Client">The client connected to the LoginServer.</param>
public static void SendServerInfo(NetworkClient Client)
{
PacketStream Packet = new PacketStream(0x64, 0);
Packet.WriteByte(0x64);
MemoryStream PacketBody = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketBody);
PacketWriter.Write((string)GlobalSettings.Default.CityName);
PacketWriter.Write((string)GlobalSettings.Default.CityDescription);
PacketWriter.Write((string)Settings.BINDING.Address.ToString());
PacketWriter.Write((int)Settings.BINDING.Port);
PacketWriter.Write((byte)1); //CityInfoStatus.OK
PacketWriter.Write((ulong)GlobalSettings.Default.CityThumbnail);
PacketWriter.Write((string)GlobalSettings.Default.ServerID);
PacketWriter.Write((ulong)GlobalSettings.Default.Map);
PacketWriter.Flush();
Packet.WriteUInt16((ushort)(PacketBody.ToArray().Length + PacketHeaders.UNENCRYPTED));
Packet.Write(PacketBody.ToArray(), 0, (int)PacketWriter.BaseStream.Length);
Packet.Flush();
PacketWriter.Close();
Client.Send(Packet.ToArray());
}
public static string DecodeRaw(byte[] protobuf)
{
string retval = string.Empty;
var procStartInfo = new ProcessStartInfo();
procStartInfo.WorkingDirectory = PROTOC_DIR;
procStartInfo.FileName = PROTOC;
procStartInfo.Arguments = @"--decode_raw";
procStartInfo.RedirectStandardInput = true;
procStartInfo.RedirectStandardError = true;
procStartInfo.RedirectStandardOutput = true;
procStartInfo.UseShellExecute = false;
procStartInfo.CreateNoWindow = true;
Process proc = Process.Start(procStartInfo);
// proc.StandardInput.BaseStream.Write(protobufBytes, 0, protobufBytes.Length);
var binaryWriter = new BinaryWriter(proc.StandardInput.BaseStream);
binaryWriter.Write(protobuf);
binaryWriter.Flush();
binaryWriter.Close();
retval = proc.StandardOutput.ReadToEnd();
return retval;
}
public static void saveToPly(string filename, List <Single> vertices, List <byte> colors, bool binary)
{
int nVertices = vertices.Count / 3;
FileStream fileStream = File.Open(filename, FileMode.Create);
System.IO.StreamWriter streamWriter = new System.IO.StreamWriter(fileStream);
System.IO.BinaryWriter binaryWriter = new System.IO.BinaryWriter(fileStream);
//PLY file header is written here.
if (binary)
{
streamWriter.WriteLine("ply\nformat binary_little_endian 1.0");
}
else
{
streamWriter.WriteLine("ply\nformat ascii 1.0\n");
}
streamWriter.Write("element vertex " + nVertices.ToString() + "\n");
streamWriter.Write("property float x\nproperty float y\nproperty float z\nproperty uchar red\nproperty uchar green\nproperty uchar blue\nend_header\n");
streamWriter.Flush();
//Vertex and color data are written here.
if (binary)
{
for (int j = 0; j < vertices.Count / 3; j++)
{
for (int k = 0; k < 3; k++)
{
binaryWriter.Write(vertices[j * 3 + k]);
}
for (int k = 0; k < 3; k++)
{
byte temp = colors[j * 3 + k];
binaryWriter.Write(temp);
}
}
}
else
{
for (int j = 0; j < vertices.Count / 3; j++)
{
string s = "";
for (int k = 0; k < 3; k++)
{
s += vertices[j * 3 + k].ToString(CultureInfo.InvariantCulture) + " ";
}
for (int k = 0; k < 3; k++)
{
s += colors[j * 3 + k].ToString(CultureInfo.InvariantCulture) + " ";
}
streamWriter.WriteLine(s);
}
}
streamWriter.Flush();
binaryWriter.Flush();
fileStream.Close();
}
/// <summary>
/// Write a STRM structure to a file
/// </summary>
/// <param name="strm">STRM structure to write</param>
/// <param name="path">File to write</param>
public static void Write(sSTRM strm, string path)
{
System.IO.FileStream fs = null;
System.IO.BinaryWriter bw = null;
try
{
fs = new System.IO.FileStream(path, System.IO.FileMode.Create);
bw = new System.IO.BinaryWriter(fs);
// Common header
bw.Write(Encoding.ASCII.GetBytes(strm.cabecera.id));
bw.Write(strm.cabecera.constant);
bw.Write(strm.cabecera.fileSize);
bw.Write(strm.cabecera.headerSize);
bw.Write(strm.cabecera.nBlocks);
// HEAD section
bw.Write(Encoding.ASCII.GetBytes(strm.head.id));
bw.Write(strm.head.size);
bw.Write(strm.head.waveType);
bw.Write(strm.head.loop);
bw.Write(strm.head.channels);
bw.Write(strm.head.sampleRate);
bw.Write(strm.head.time);
bw.Write(strm.head.loopOffset);
bw.Write(strm.head.nSamples);
bw.Write(strm.head.dataOffset);
bw.Write(strm.head.nBlocks);
bw.Write(strm.head.blockLen);
bw.Write(strm.head.blockSample);
bw.Write(strm.head.lastBlocklen);
bw.Write(strm.head.lastBlockSample);
bw.Write(strm.head.reserved);
// DATA section
bw.Write(Encoding.ASCII.GetBytes(strm.data.id));
bw.Write(strm.data.size);
bw.Write(strm.data.data);
bw.Flush();
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message.ToString());
}
finally
{
if (bw != null)
{
bw.Close();
}
if (fs != null)
{
fs.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);
}
private void SetResim()
{
return;
if (HastaEntity.Resim.Length != 1)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(ms);
for (int i = 0; i < HastaEntity.Resim.Length; i++)
{
bw.Write(HastaEntity.Resim[i]);
bw.Flush();
}
pictureBox1.Image = System.Drawing.Image.FromStream(ms);
bw.Flush();
ms.Close();
bw.Close();
}
}
static public int Flush(IntPtr l)
{
try {
System.IO.BinaryWriter self = (System.IO.BinaryWriter)checkSelf(l);
self.Flush();
pushValue(l, true);
return(1);
}
catch (Exception e) {
return(error(l, e));
}
}
private byte[] GetBytes(double d)
{
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
using (System.IO.BinaryWriter writer = new System.IO.BinaryWriter(ms))
{
writer.Write(d);
writer.Flush();
writer.Close();
}
return(ms.ToArray());
}
}
public static void LoadSettings()
{
Stream setupIn = null;
if (VSBuild)
{
string settingsFileName = "scripts/noclip_settings.txt";
if (File.Exists(settingsFileName))
{
setupIn = File.Open(settingsFileName, FileMode.Open, FileAccess.Read, FileShare.Read);
}
else
{
setupIn = File.Create(settingsFileName);
Stream defaultStream = Utils.GetResourceAsStream("DefaultControlSetup.txt");
defaultStream.Seek(0, SeekOrigin.Begin);
defaultStream.CopyTo(setupIn);
setupIn.Flush();
setupIn.Seek(0, SeekOrigin.Begin);
}
}
else
{
//ON RELEASE BUILD ONLY!!
string settingsFileName = "scripts/noclip_settings.txt";
string settingsData = "IyBEZWZhdWx0IENvbnRyb2wgU2V0dXANCiMga2V5IGRvY3M6IGh0dHBzOi8vbXNkbi5taWNyb3NvZnQuY29tL2VuLXVzL2xpYnJhcnkvc3lzdGVtLndpbmRvd3MuZm9ybXMua2V5cyUyOHY9dnMuMTEwJTI5LmFzcHgNCiMgWEJMVG9vdGhQaWsNCiMgTm9DbGlwTm9WaXJ1cw0KDQouS2V5cw0KQWN0aXZhdGUgPSBOdW1QYWQwDQpVcFNwZWVkID0gTnVtUGFkMg0KRG93blNwZWVkID0gTnVtUGFkMQ0KTW92ZVVwID0gTFNoaWZ0S2V5DQpNb3ZlRG93biA9IExDb250cm9sS2V5";
byte[] settingsDataBytes = Convert.FromBase64String(settingsData);
if (File.Exists(settingsFileName))
{
setupIn = File.Open(settingsFileName, FileMode.Open, FileAccess.Read, FileShare.Read);
}
else
{
//Writing default settings file, base64 encoded
setupIn = File.Create(settingsFileName);
System.IO.BinaryWriter Writer = new System.IO.BinaryWriter(setupIn);
Writer.Write(settingsDataBytes, 0, settingsDataBytes.Length);
Writer.Flush();
Writer.BaseStream.Seek(0, SeekOrigin.Begin);
}
}
MainSettings = new Structs.SetupFile(setupIn);
setupIn.Close();
ActivateKey = MainSettings.GetEntryByName("Keys", "Activate").KeyValue;
SpeedUpKey = MainSettings.GetEntryByName("Keys", "UpSpeed").KeyValue;
SpeedDownKey = MainSettings.GetEntryByName("Keys", "DownSpeed").KeyValue;
MoveUpKey = MainSettings.GetEntryByName("Keys", "MoveUp").KeyValue;
MoveDownKey = MainSettings.GetEntryByName("Keys", "MoveDown").KeyValue;
}
public virtual void TestSerializable()
{
Directory dir = new RAMDirectory();
System.IO.MemoryStream bos = new System.IO.MemoryStream(1024);
Assert.AreEqual(0, bos.Length, "initially empty");
System.IO.BinaryWriter out_Renamed = new System.IO.BinaryWriter(bos);
long headerSize = bos.Length;
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter formatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
formatter.Serialize(out_Renamed.BaseStream, dir);
out_Renamed.Flush(); // In Java, this is Close(), but we can't do this in .NET, and the Close() is moved to after the validation check
Assert.IsTrue(headerSize < bos.Length, "contains more then just header");
out_Renamed.Close();
}
private void Serialize()
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(ms);
bw.Write(sizeX);
bw.Write(sizeY);
bw.Write(sizeZ);
bw.Write(data);
bw.Flush();
dataString = EncodeTo64(ms.ToArray());
}
public byte[] SaveStateBinary()
{
CheckDisposed();
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 void binwrite_SGG_data(string fn, double[][] data)
{
System.IO.Stream file = System.IO.File.Open(fn, System.IO.FileMode.Create);
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(file);
foreach (var line in data)
{
foreach (var item in line)
{
file.Write(BitConverter.GetBytes(item), 0, 8);
}
}
bw.Flush();
bw.Close();
file.Close();
}
private void DoSendMessage(Message message)
{
try
{
var memoryStream = new System.IO.MemoryStream();
var binaryWriter = new System.IO.BinaryWriter(memoryStream, Encoding.ASCII);
if (message.ClsId == FastNet.LocalMessage.sClsId)
{
var localMessage = (FastNet.LocalMessage)message;
m_sendHead.id = localMessage.luaTable.Get <String, UInt32>("ClsId");
m_sendHead.signatureId = localMessage.luaTable.Get <String, UInt32>("SignId");
}
else
{
m_sendHead.id = message.ClsId;
m_sendHead.signatureId = message.SignId;
}
message.Serialize(binaryWriter);
binaryWriter.Flush();
memoryStream.Flush();
memoryStream.Position = 0;
m_sendHead.size = (UInt32)memoryStream.Length;
var buffer = new byte[MessageHeadSize + memoryStream.Length];
memoryStream.Read(buffer, MessageHeadSize, (int)memoryStream.Length);
binaryWriter.Close();
memoryStream.Close();
Marshal.StructureToPtr(m_sendHead, m_sendHeadBuffer, false);
Marshal.Copy(m_sendHeadBuffer, buffer, 0, MessageHeadSize);
m_client.GetStream().Write(buffer, 0, buffer.Length);
}
catch (Exception e)
{
if ((message is pkt.protocols.SocketClose) == false)
{
DoClose(e.ToString(), true);
}
}
}
public byte[] SaveStateBinary()
{
api.CMD_UpdateSerializeSize();
if (savebuff == null || savebuff.Length != (int)api.comm->env.retro_serialize_size)
{
savebuff = new byte[api.comm->env.retro_serialize_size];
savebuff2 = new byte[savebuff.Length + 13];
}
var ms = new System.IO.MemoryStream(savebuff2, true);
var bw = new System.IO.BinaryWriter(ms);
SaveStateBinary(bw);
bw.Flush();
ms.Close();
return(savebuff2);
}
/*
**********************************************************************
* 功能:记录动作
* 参数:action 动作, data记录数据, datetime 时间
**********************************************************************
*/
public bool Write(string action, string data, string datetime)
{
string writetemp = " " + datetime;
try
{
writetemp = writetemp + action.ToString() + "----" + data.ToString() + ((char)0x0d).ToString() + ((char)0x0a).ToString();
filestream.Write(writetemp);
filestream.Flush();
return(true);
}
catch
{
return(false);
}
//return false;
}
// Use this for initialization
void Start()
{
MachineQrCommunication machineQrCommunication = new MachineQrCommunication();
string ServerResponse = machineQrCommunication.ReceiveDataFromServer();
//Receive the CAD file and save to Resources or local of the client machine
MachineEntity machine = JsonUtility.FromJson <MachineEntity>(ServerResponse);
instructionsEntity.operationId = machine.operationToDo;
instructionsEntity.operationInstructionListId = machine.operationInstructionListId;
instructionsEntity.operationInstructionList = machine.operationInstructionList;
//Iterprete CAD Filename
string CadFilenameAbsolute = machine.machineCADFile;
string[] file = CadFilenameAbsolute.Split('/');
int counter = file.Length;
string CadFilename = file[counter - 1]; //Exact Filename => example.obj
//string CadFilename = "gokart_main_assy.obj";
//This filepath can be changed according to device
string FilePath = "C:/ARClient/ARTeamcenterClient/Assets/Resources/" + CadFilename;
byte[] FileBuffer = machineQrCommunication.ReceiveCADFileFromServer();
// create a file in local and write to file
BinaryWriter bWrite = new System.IO.BinaryWriter(File.Open(FilePath, FileMode.Create));
bWrite.Write(FileBuffer);
bWrite.Flush();
bWrite.Close();
//Load CAD model to the scene
CADImage = OBJLoader.LoadOBJFile(FilePath); //I hope this will work
//Display first step of the operation on the screen
InstructionList = machine.operationInstructionList;
size = InstructionList.Count;
NextInformationButton.GetComponentInChildren <Text>().text = "Start";
InformationText.text = "You will see the instructions here!" +
"If you feel you need more information, click the button below!";
//Highlight the part which will be changed
}
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)
{
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)
{
icon_writer.Write((byte)0);
icon_writer.Write((byte)0);
icon_writer.Write((short)1);
icon_writer.Write((short)1);
icon_writer.Write((byte)width);
icon_writer.Write((byte)height);
icon_writer.Write((byte)0);
icon_writer.Write((byte)0);
icon_writer.Write((short)0);
icon_writer.Write((short)32);
icon_writer.Write((int)mem_data.Length);
icon_writer.Write((int)(6 + 16));
icon_writer.Write(mem_data.ToArray());
icon_writer.Flush();
return(true);
}
}
return(false);
}
return(false);
}
public void convertByteArray2GiwerFormat(byte[] byIn, string filName)
{
if (byIn == null)
{
return;
}
using (System.IO.FileStream fs = new System.IO.FileStream(filName, System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.Write))
{
using (System.IO.BinaryWriter bw = new System.IO.BinaryWriter(fs))
{
foreach (byte item in byIn)
{
bw.Write(item);
}
bw.Flush();
}
}
}
public void ReadBytes_ReadsSimpleBytesAndGoesThroughMultipleBuffers()
{
var memoryStream = new MemoryStream();
var binaryWriter = new System.IO.BinaryWriter(memoryStream);
binaryWriter.Write((Int16)16);
binaryWriter.Write((uint)11);
binaryWriter.Write(-12.0f);
binaryWriter.Write(3.1112f);
binaryWriter.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
var reader = new BufferedStreamReader(memoryStream, 4);
Assert.AreEqual(BitConverter.GetBytes((Int16)16), reader.ReadBytes(sizeof(Int16)));
Assert.AreEqual(BitConverter.GetBytes((uint)11), reader.ReadBytes(sizeof(uint)));
Assert.AreEqual(BitConverter.GetBytes(-12.0f), reader.ReadBytes(sizeof(float)));
Assert.AreEqual(BitConverter.GetBytes(3.1112f), reader.ReadBytes(sizeof(float)));
}
/// <summary>
/// convert .png to .ico
/// </summary>
/// <param name="input"></param>
/// <param name="output"></param>
/// <returns></returns>
public static bool Convert(Stream input, Stream output)
{
int size = 32;
Bitmap input_bit = (System.Drawing.Bitmap)System.Drawing.Bitmap.FromStream(input);
if (input_bit != null)
{
int width, height;
width = size;
height = input_bit.Height / input_bit.Width * size;
System.Drawing.Bitmap image_bit = new System.Drawing.Bitmap(input_bit, new System.Drawing.Size(width, height));
if (image_bit != null)
{
// save png to a memory stream
System.IO.MemoryStream memory_stream = new System.IO.MemoryStream();
image_bit.Save(memory_stream, System.Drawing.Imaging.ImageFormat.Png);
System.IO.BinaryWriter icon_binary = new System.IO.BinaryWriter(output);
if (output != null && icon_binary != null)
{
icon_binary.Write((byte)0);
icon_binary.Write((byte)0);
icon_binary.Write((short)1);
icon_binary.Write((short)1);
icon_binary.Write((byte)width);
icon_binary.Write((byte)height);
icon_binary.Write((byte)0);
icon_binary.Write((byte)0);
icon_binary.Write((short)0);
icon_binary.Write((short)32);
icon_binary.Write((int)memory_stream.Length);
icon_binary.Write((int)(6 + 16));
// write memory stream
icon_binary.Write(memory_stream.ToArray());
// flush and icon_binary will equal null
icon_binary.Flush();
return(true);
}
}
return(false);
}
return(false);
}
public void SendRoomMessage(UInt32 roomId, String roleId, Message message)
{
if (!this.IsConnect)
{
UnityEngine.Debug.LogError("SendRoomMessage this.IsConnect == False");
return;
}
if (m_roleId.Length == 0)
{
UnityEngine.Debug.LogError("SendRoomMessage message:" + message.ClsName + " m_roleId == empty");
return;
}
var roomMessageReq = new pkt.protocols.RoomMessageReq();
roomMessageReq.clsId = message.ClsId;
roomMessageReq.roomId = roomId;
roomMessageReq.roleId = roleId;
roomMessageReq.signId = message.SignId;
try
{
var memoryStream = new System.IO.MemoryStream();
var binaryWriter = new System.IO.BinaryWriter(memoryStream, Encoding.ASCII);
message.Serialize(binaryWriter);
binaryWriter.Flush();
roomMessageReq.data = System.Text.Encoding.ASCII.GetString(memoryStream.ToArray());
binaryWriter.Close();
memoryStream.Close();
lock (m_sendMessages)
{
m_sendMessages.Enqueue(roomMessageReq);
}
}
catch (Exception e)
{
UnityEngine.Debug.LogException(e);
}
}
public static void saveToSimpleBinary(string filename, List <Single> vertices, List <byte> colors)
{
short[] sVertices = Array.ConvertAll(vertices.ToArray(), x => (short)(x * 1000));
int nVertices = vertices.Count / 3;
MemoryStream ms = new MemoryStream();
System.IO.BinaryWriter binaryWriter = new System.IO.BinaryWriter(ms);
//number of vertices is written here
binaryWriter.Write(nVertices);
//Vertex data is written first.
for (int j = 0; j < nVertices; j++)
{
for (int k = 0; k < 3; k++)
{
binaryWriter.Write(sVertices[j * 3 + k]);
}
}
//Vertex color is written now.
for (int j = 0; j < nVertices; j++)
{
for (int k = 0; k < 4; k++)
{
binaryWriter.Write(colors[j * 4 + k]);
}
}
binaryWriter.Flush();
byte[] outBytes = ZSTDCompressor.Compress(ms.ToArray());
FileStream fileStream = File.Open(filename, FileMode.Create);
System.IO.BinaryWriter bw = new System.IO.BinaryWriter(fileStream);
bw.Write(outBytes, 0, outBytes.Length);
bw.Flush();
fileStream.Close();
}
public IEnumerable <ISOSpatialRow> Write(string fileName, List <WorkingData> meters, IEnumerable <SpatialRecord> spatialRecords)
{
if (spatialRecords == null)
{
return(null);
}
using (var memoryStream = new MemoryStream())
{
foreach (var spatialRecord in spatialRecords)
{
WriteSpatialRecord(spatialRecord, meters, memoryStream);
}
var binaryWriter = new System.IO.BinaryWriter(File.Create(fileName));
binaryWriter.Write(memoryStream.ToArray());
binaryWriter.Flush();
binaryWriter.Close();
}
return(null);
}
