/// <summary> /// 执行HTTP GET请求。 /// </summary> /// <param name="url">请求地址</param> /// <param name="parameters">请求参数</param> /// <returns>HTTP响应</returns> public string DoGet(string url, IDictionary <string, string> parameters) { if (parameters != null && parameters.Count > 0) { if (url.Contains("?")) { url = url + "&" + BuildQuery(parameters); } else { url = url + "?" + BuildQuery(parameters); } } HttpWebRequest req = GetWebRequest(url, "GET"); req.ContentType = "application/x-www-form-urlencoded;charset=utf-8"; HttpWebResponse rsp = (HttpWebResponse)req.GetResponse(); Encoding encoding = ASCIIEncoding.UTF8; if (!string.IsNullOrEmpty(rsp.CharacterSet)) { encoding = Encoding.GetEncoding(rsp.CharacterSet); } else { if (req.ContentType.ToLower().Contains("gb2312")) { encoding = ASCIIEncoding.GetEncoding("gb2312"); } } return(GetResponseAsString(rsp, encoding)); }
public static string ConvertHexToString(byte[] array, int poz, int len_string, int ASCII_N, int UnicodeNum) { try { byte[] temp_hex_string = new byte[len_string]; Array.Copy(array, poz, temp_hex_string, 0, len_string); for (int i = 0; i < temp_hex_string.Length; i++) { if (temp_hex_string[i] == 0x00 && i == temp_hex_string.Length - 1) { UnicodeNum = 1;//Unicode = false; } else if (temp_hex_string[i] == 0x00 && i <= temp_hex_string.Length - 1) { UnicodeNum = MainMenu.settings.unicodeSettings; break; } } string result; if (MainMenu.settings.unicodeSettings != 1) { result = UnicodeEncoding.UTF8.GetString(temp_hex_string); } else { result = ASCIIEncoding.GetEncoding(ASCII_N).GetString(temp_hex_string); } return(result); } catch { return("error"); } }
public byte[] MakePocket() { byte[] bts0, bts1, bts2; bts0 = ASCIIEncoding.GetEncoding(1251).GetBytes(Convert.ToString(POCKETTYPE)); if (length < 10) { bts1 = ASCIIEncoding.GetEncoding(1251).GetBytes(Convert.ToString("0" + "0" + length)); } else { if (length < 100) { bts1 = ASCIIEncoding.GetEncoding(1251).GetBytes(Convert.ToString("0" + length)); } else { bts1 = ASCIIEncoding.GetEncoding(1251).GetBytes(Convert.ToString(length)); } } bts2 = ASCIIEncoding.GetEncoding(1251).GetBytes(sender + "::" + message); bts0 = bts0.Concat(bts1.Concat(bts2).ToArray()).ToArray(); return(bts0); }
public void SendString(string text, bool callSetWaitCursor) { string finalString; if (callSetWaitCursor) { setWaitCursor(); } if (Program.AppSettings.defaultEncoding.Trim() == "") { Program.AppSettings.defaultEncoding = "ISO8859-1"; Program.SaveSettings(); } finalString = text; try { if (Program.AppSettings.defaultEncoding != "UTF8") { Encoding enc = ASCIIEncoding.GetEncoding(Program.AppSettings.defaultEncoding); ASCIIEncoding ascii = new ASCIIEncoding(); byte[] byteArray = Encoding.UTF8.GetBytes(text); byte[] asciiArray = Encoding.Convert(Encoding.UTF8, enc, byteArray); finalString = ascii.GetString(asciiArray); } } catch (Exception) { } stdNetworkConnection.SendString(finalString); //resetPing(); }
//网络工具类EXT------------------------------------------------------------ /// <summary> /// 执行HTTP POST请求。 /// </summary> /// <param name="url">请求地址</param> /// <param name="parameters">请求参数</param> /// <returns>HTTP响应</returns> public string DoPost(string url, IDictionary <string, string> parameters) { HttpWebRequest req = GetWebRequest(url, "POST"); req.ContentType = "application/x-www-form-urlencoded;charset=gb2312"; byte[] postData = Encoding.GetEncoding("GB2312").GetBytes(BuildQuery(parameters)); System.IO.Stream reqStream = req.GetRequestStream(); reqStream.Write(postData, 0, postData.Length); reqStream.Close(); HttpWebResponse rsp = (HttpWebResponse)req.GetResponse(); Encoding encoding = ASCIIEncoding.UTF8; if (!string.IsNullOrEmpty(rsp.CharacterSet)) { encoding = Encoding.GetEncoding(rsp.CharacterSet); } else { if (req.ContentType.ToLower().Contains("gb2312")) { encoding = ASCIIEncoding.GetEncoding("gb2312"); } } return(GetResponseAsString(rsp, encoding)); }
private void RecvDataThread() { int mLength = 0; byte[] mBuffer = new byte[8192]; try { while (this.ClientSocket.Connected) { mLength = this.ClientSocket.Receive(mBuffer); if (mLength > 0) { byte[] _packetBuffer = new byte[mLength]; Array.Copy(mBuffer, _packetBuffer, mLength); try { string[] sPackets = ASCIIEncoding.GetEncoding("Windows-1250").GetString(_packetBuffer).Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries); foreach (string mPacket in sPackets) { if (mPacket.Length > 10) { byte[] mPacketBuffer = ASCIIEncoding.GetEncoding("Windows-1250").GetBytes(mPacket); this.OnReceiveData(mPacketBuffer); } } } catch { } } else { this.Disconnect(); } } } catch { this.Disconnect(); } this.Disconnect(); }
internal byte[] ExportResults(bool finalResults) { StringBuilder toReturn = new StringBuilder(); Structs.ResultWeaponsClass[] wclasses = myInterface.ResultsGetWClasses(); foreach (Structs.ResultWeaponsClass wclass in wclasses) { foreach (Structs.ShootersClass uclass in myInterface.ResultsGetUClasses(wclass)) { ResultsReturn[] results = myInterface.resultClass.GetResults( wclass, uclass, myInterface.CompetitionCurrent); if (results.Length > 0) { toReturn.Append("\t" + wclass.ToString() + "\t" + uclass.ToString() + "\r\n"); toReturn.Append(RenderResults(results)); toReturn.Append("\r\n\r\n"); } } } Encoding enc = ASCIIEncoding.GetEncoding(1252); return(enc.GetBytes(toReturn.ToString())); }
private static int Process(string inputFile, string outputFile) { //Console.WriteLine("inputFile:'{0}'\nOutputFile:'{1}'", inputFile, outputFile); try { //write to sw using (var sw = File.CreateText(outputFile)) { //read from sr using (var sr = File.OpenText(inputFile)) { var encoder = ASCIIEncoding.GetEncoding(targetEncoding, new EncoderReplacementFallback(fallbackString), new DecoderExceptionFallback()); while (!sr.EndOfStream) { //convert UTF-8 to us-ascii, replacing characters var b = encoder.GetBytes(sr.ReadLine()); sw.WriteLine(encoder.GetString(b)); } Console.WriteLine("file processed. Press any key to exit."); Console.ReadKey(); //completed successfully return(0); } } } catch (Exception ex) { Console.WriteLine("Error while processing:\n " + ex.Message); return(1); } }
/// <summary> /// DES解密 /// </summary> /// <param name="code">加密字符串</param> /// <param name="Key">密匙</param> /// <returns>被加密字符串</returns> public static byte[] DesDecrypt(byte[] code, string Key) { try { DESCryptoServiceProvider des = new DESCryptoServiceProvider(); byte[] inputByteArray = code; if (CharSet.Trim() == "") { des.Key = ASCIIEncoding.Default.GetBytes(Key); des.IV = ASCIIEncoding.Default.GetBytes(Key); } else { des.Key = ASCIIEncoding.GetEncoding(CharSet).GetBytes(Key); des.IV = ASCIIEncoding.GetEncoding(CharSet).GetBytes(Key); } MemoryStream ms = new MemoryStream(); CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Read); cs.Read(inputByteArray, 0, inputByteArray.Length); cs.FlushFinalBlock(); byte[] res = ms.ToArray(); cs.Close(); des.Clear(); ms.Close(); return(res); } catch (Exception ex) { ErrMsg = ex.Message; return(null); } }
/// <summary> /// TripeDes解密 /// </summary> /// <param name="code">加密字符串</param> /// <param name="Key">密匙</param> /// <param name="mode">块密码模式</param> /// <param name="type">填充</param> /// <returns>被加密字符串</returns> public static byte[] TripeDesDecrypt(byte[] code, string Key, CipherMode mode = CipherMode.CBC, PaddingMode type = PaddingMode.PKCS7) { try { TripleDESCryptoServiceProvider des = new TripleDESCryptoServiceProvider(); byte[] inputByteArray = code; if (CharSet.Trim() == "") { des.Key = ASCIIEncoding.Default.GetBytes(Key); des.IV = ASCIIEncoding.Default.GetBytes(Key); } else { des.Key = ASCIIEncoding.GetEncoding(CharSet).GetBytes(Key); des.IV = ASCIIEncoding.GetEncoding(CharSet).GetBytes(Key); } des.Mode = mode; des.Padding = type; MemoryStream ms = new MemoryStream(); CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write); cs.Write(inputByteArray, 0, inputByteArray.Length); cs.FlushFinalBlock(); byte[] res = ms.ToArray(); cs.Close(); des.Clear(); ms.Close(); return(res); } catch (Exception ex) { ErrMsg = ex.Message; return(null); } }
public p_Identificator(string n, string p) { name = n; password = p; length = (ASCIIEncoding.GetEncoding(1251).GetBytes(name + "/" + password)).Length; }
public List <string> names = new List <string>(); // n*16 байт public p_UserList(List <ClClass> input) { foreach (ClClass j in input) { names.Add(j.name); length += (ASCIIEncoding.GetEncoding(1251).GetBytes(j.name)).Length + 5; } }
public string ReadString(int addr, int len) { byte[] data = ReadData(addr, len); if (data != null && data.Length == len) { return(ASCIIEncoding.GetEncoding("GB2312").GetString(data)); } throw new InvalidOperationException("访问加密狗错误,请插入正确的加密狗重试!"); }
static void ModifyMainFile(string mainFilePath, string filesParentDir) { string mainContent = File.ReadAllText(mainFilePath); StringBuilder mainSb = new StringBuilder(mainContent); string mainSbWithoutComments = mainContent; // load settings from XML XmlDocument doc = new XmlDocument(); doc.LoadXml(GetXMLSettings(mainContent)); string commentRegex = ((XmlElement)doc.SelectSingleNode("MapFixer/Comments")).GetAttribute("regex"); string switchRegex = ((XmlElement)doc.SelectSingleNode("MapFixer/Switch")).GetAttribute("regex"); int switchContentGroup = Int32.Parse(((XmlElement)doc.SelectSingleNode("MapFixer/Switch")).GetAttribute("contentGroup")); string caseFormat = ((XmlElement)doc.SelectSingleNode("MapFixer/Switch/Case")).GetAttribute("strFormat"); string defaultFormat = ((XmlElement)doc.SelectSingleNode("MapFixer/Switch/Default")).GetAttribute("strFormat"); // replace comments with spaces MatchCollection comments = Regex.Matches(mainContent, commentRegex, RegexOptions.CultureInvariant); if (comments.Count > 0) { StringBuilder sb = new StringBuilder(mainSbWithoutComments); foreach (Match m in comments) { sb.Remove(m.Index, m.Length); sb.Insert(m.Index, new String(' ', m.Length)); } mainSbWithoutComments = sb.ToString(); } // remove switch content Match switchM = Regex.Match(mainSbWithoutComments, switchRegex, RegexOptions.CultureInvariant); mainSb.Remove(switchM.Groups[switchContentGroup].Index, switchM.Groups[switchContentGroup].Length); int mainSbInsertI = switchM.Groups[switchContentGroup].Index; // insert new switch content string[] files = Directory.GetFiles(filesParentDir, "*.gsc", SearchOption.TopDirectoryOnly); foreach (string file in files) { if (file == mainFilePath) { continue; } string fileName = Path.GetFileNameWithoutExtension(file); string insertCase = String.Format(caseFormat.Replace("\\t", "\t").Replace("\\r", "\r").Replace("\\n", "\n").Replace("\\\\", "\\"), fileName); mainSb.Insert(mainSbInsertI, insertCase); mainSbInsertI += insertCase.Length; } mainSb.Insert(mainSbInsertI, defaultFormat.Replace("\\t", "\t").Replace("\\r", "\r").Replace("\\n", "\n").Replace("\\\\", "\\")); File.WriteAllText(mainFilePath, mainSb.ToString(), ASCIIEncoding.GetEncoding(1250)); }
static void Main(string[] args) { if (args.Length == 4) { string hostname = args[0]; int port = int.Parse(args[1]); HTTPRequestMethod command = (HTTPRequestMethod)Enum.Parse(typeof(HTTPRequestMethod), args[2].ToUpper()); string filename = args[3]; IPAddress[] ipv4Addresses = Array.FindAll(Dns.GetHostEntry(hostname).AddressList, a => a.AddressFamily == AddressFamily.InterNetwork); filename = filename.Replace('\\', '/'); using (Socket client = new Socket(SocketType.Stream, ProtocolType.Tcp)) { HTTPRequest req = new HTTPRequest(); req.Header.ProtocolVersion = "HTTP/1.1"; req.Header.ResourceLocation = filename; bool isValid = false; if (command == HTTPRequestMethod.GET) { req.Header.Method = HTTPRequestMethod.GET; isValid = true; } else if (command == HTTPRequestMethod.PUT) { req.Header.Method = HTTPRequestMethod.PUT; if (File.Exists(filename) == true) { using (FileStream fs = new FileStream(filename, FileMode.Open)) { using (BinaryReader bw = new BinaryReader(fs)) { req.RawBody = bw.ReadBytes((int)fs.Length); } } isValid = true; } } if (isValid == true) { client.Connect(new IPEndPoint(ipv4Addresses[0], port)); client.Send(req.GetResponseStream()); Console.WriteLine(ASCIIEncoding.GetEncoding(0).GetString(ReadResponse(client))); } } } else { Console.WriteLine("YetAnotherWebServer hostname port command filename"); } }
/// <summary> /// Performs the inverse operation to FromStringNameIntoByteRepresentation /// </summary> /// <param name="name">String representation of the ASCII hex bytes</param> /// <exception cref="NullReferenceException">If name is null</exception> /// <returns>Actual string</returns> public static string FromByteRepresentationIntoStringName(String name) { Encoding encoder = ASCIIEncoding.GetEncoding(OEM_UNITED_STATES_ENCODING); return(encoder.GetString(name.ToCharArray() .Chunk(2) .Select(s => new string(s.ToArray())) .Select(t => byte.Parse(t, NumberStyles.HexNumber)) .ToArray())); }
public static void WriteAnsiString(Stream stream, string value, int fieldLength) { byte[] bytes = ASCIIEncoding.GetEncoding(28591).GetBytes(value); stream.Write(bytes, 0, Math.Min(bytes.Length, fieldLength)); if (bytes.Length < fieldLength) { byte[] zeroFill = new byte[fieldLength - bytes.Length]; stream.Write(zeroFill, 0, zeroFill.Length); } }
public WebMail() { Server = HttpContext.Current.Server; string ec = Request.QueryString["encode"]; if (!string.IsNullOrEmpty(ec)) { Request.ContentEncoding = ASCIIEncoding.GetEncoding(ec); } }
public byte[] getRawValue() { byte[] convertedString = ASCIIEncoding.GetEncoding("shift-jis").GetBytes(val + '\0'); int stringLength = (convertedString.Length + 3) / 4; byte[] returnValue = new byte[stringLength * 4]; Array.Copy(BitConverter.GetBytes(stringLength), returnValue, 4); Array.Copy(convertedString, 0, returnValue, 4, convertedString.Length); return(returnValue); }
/// <summary> /// Converts a string, eg ROBOCOP, into binary representation: 524F424F434F50 /// This is used by TC-5000 messaging and block tags /// </summary> /// <param name="name">Normal text string</param> /// <exception cref="NullReferenceException">If name is null</exception> /// <returns>String with each character converted in to its ASCII hex representation</returns> public static string FromStringNameIntoByteRepresentation(String name) { Encoding encoder = ASCIIEncoding.GetEncoding(OEM_UNITED_STATES_ENCODING); StringBuilder buffer = new StringBuilder(); foreach (byte item in encoder.GetBytes(name.ToCharArray())) { buffer.Append(((int)item).ToString("X2", CultureInfo.InvariantCulture.NumberFormat)); } return(buffer.ToString()); }
public static string ToASCIIString(byte[] targetBytes, int offset, int length) { try { string retStr = ASCIIEncoding.GetEncoding(28591).GetString(targetBytes, offset, length); return(retStr); } catch (Exception) { return(string.Empty); } }
public p_UserList(byte[] input) { length = int.Parse(ASCIIEncoding.GetEncoding(1251).GetString(input, 1, 4)); string s = ASCIIEncoding.GetEncoding(1251).GetString(input, 5, length); int n = s.Count(c => c == '/'); for (var i = 0; i < n; i++) { string name = s.Substring(0, s.IndexOf("/")); s = s.Remove(0, s.IndexOf("/") + 1); names.Add(name); } }
public string password; //max 10 символов = 10 байт. MAX развем пакета = 28 public p_Identificator(byte[] input) { if (int.Parse(ASCIIEncoding.GetEncoding(1251).GetString(input, 0, 1)) == POCKETTYPE) { length = int.Parse(ASCIIEncoding.GetEncoding(1251).GetString(input, 1, 3)); string s = ASCIIEncoding.GetEncoding(1251).GetString(input, 4, length); name = s.Substring(0, s.IndexOf("/") - 1); password = s.Substring(s.IndexOf("/")); } else { Console.WriteLine("Неверный формат пакета"); } }
public byte[] GetOutput() { StringBuilder sb = new StringBuilder(); sb.Append(Environment.TickCount + " "); sb.Append(this.operationCode + " "); foreach (string sBlock in blocks.ToArray()) { sb.Append(sBlock + " "); } sb.Append("\n\0"); return(ASCIIEncoding.GetEncoding("Windows-1250").GetBytes(sb.ToString())); }
public string message; // Max 150 символов = 150 байт. MAX Размер пакета 120 байта public p_Message(byte[] input) { if (int.Parse(ASCIIEncoding.GetEncoding(1251).GetString(input, 0, 1)) == POCKETTYPE) { length = int.Parse(ASCIIEncoding.GetEncoding(1251).GetString(input, 1, 3)); string s = ASCIIEncoding.GetEncoding(1251).GetString(input, 4, length); receiver = s.Remove(s.LastIndexOf("::")); message = s.Substring(s.IndexOf("::") + 2); } else { Console.WriteLine("Неверный тип пакета"); } }
public static string ToStringValue(this byte[] value) { if (value == null) { return(string.Empty); } var encoder = ASCIIEncoding.GetEncoding(0, new EncoderReplacementFallback("."), new DecoderReplacementFallback(".")); var decoded = encoder.GetString(value); return(Regex.Replace(decoded, "\\W", ".")); }
internal byte[] ExportResults(Structs.ResultWeaponsClass wclass, Structs.ShootersClass uclass, bool finalResults) { ResultsReturn[] results = myInterface.resultClass.GetResults( wclass, uclass, myInterface.CompetitionCurrent); string resultString = RenderResults(results); Encoding enc = ASCIIEncoding.GetEncoding(1252); return(enc.GetBytes(resultString)); }
public void replaceFile(int index, Stream toImport) { BinaryReader beta = new BinaryReader(toImport); toImport.Seek(0, SeekOrigin.Begin); afsList[index].rawContents = beta.ReadBytes((int)toImport.Length); if (ASCIIEncoding.GetEncoding("ASCII").GetString(afsList[index].rawContents, 0, 3) == "AFS") { afsList[index].fileContents = new AfsLoader(new MemoryStream(afsList[index].rawContents)); } else if (ASCIIEncoding.GetEncoding("ASCII").GetString(afsList[index].rawContents, 0, 4) == "NMLL") { afsList[index].fileContents = new NblLoader(new MemoryStream(afsList[index].rawContents)); } }
static public bool RdMessage(byte boardAddr, out String str) { UInt16 addr; StringBuilder sb = new StringBuilder(); byte[] rxBuf = new byte[512]; UInt16 tempVal; bool retVal = true; Encoding coding = ASCIIEncoding.GetEncoding("GB2312"); str = null; int i = 0; for (i = 0; i < 255; i++) { addr = (UInt16)(0x100 + i); if (ReadDebugReg(boardAddr, addr, out tempVal)) { if (tempVal != 0xffff && tempVal != 0) { rxBuf[i * 2] = (byte)(tempVal & 0xff); rxBuf[i * 2 + 1] = (byte)(tempVal >> 8); } else { break; } } else { retVal = true; } } #region 移除字符串中间“\0” for (int k = 0; k < rxBuf.Length - 1; k++) { if (rxBuf[k] == 0x00) { for (int j = k; j < rxBuf.Length - 1; j++) { rxBuf[j] = rxBuf[j + 1]; } } } #endregion str = coding.GetString(rxBuf, 0, i * 2); return(retVal); }
/// <summary> /// TripeDes解密 /// </summary> /// <param name="code">加密字符串</param> /// <param name="Key">密匙</param> /// <param name="mode">块密码模式</param> /// <param name="type">填充</param> /// <returns>被加密字符串</returns> public static string TripeDesDecrypt(string code, string Key, CipherMode mode = CipherMode.CBC, PaddingMode type = PaddingMode.PKCS7) { try { TripleDESCryptoServiceProvider des = new TripleDESCryptoServiceProvider(); byte[] inputByteArray = new byte[code.Length / 2]; for (int x = 0; x < code.Length / 2; x++) { int i = (Convert.ToInt32(code.Substring(x * 2, 2), 16)); inputByteArray[x] = (byte)i; } if (CharSet.Trim() == "") { des.Key = ASCIIEncoding.Default.GetBytes(Key); des.IV = ASCIIEncoding.Default.GetBytes(Key); } else { des.Key = ASCIIEncoding.GetEncoding(CharSet).GetBytes(Key); des.IV = ASCIIEncoding.GetEncoding(CharSet).GetBytes(Key); } des.Mode = mode; des.Padding = type; MemoryStream ms = new MemoryStream(); CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write); cs.Write(inputByteArray, 0, inputByteArray.Length); cs.FlushFinalBlock(); StringBuilder ret = new StringBuilder(); cs.Close(); des.Clear(); ms.Close(); string res = ""; if (CharSet.Trim() == "") { res = System.Text.Encoding.Default.GetString(ms.ToArray()); } else { res = System.Text.Encoding.GetEncoding(CharSet).GetString(ms.ToArray()); } return(res); } catch (Exception ex) { ErrMsg = ex.Message; return(""); } }