public static MidiData Parse(FileStream inputFileStream)
{
var inputBinaryReader = new BinaryReader(inputFileStream);
// Order of ReadBytes() ist critical!
var headerChunkId = StringEncoder.GetString(inputBinaryReader.ReadBytes(4));
var headerChunkSize = BitConverter.ToInt32(inputBinaryReader.ReadBytes(4).Reverse().ToArray(), 0);
var headerChunkData = inputBinaryReader.ReadBytes(headerChunkSize);
var formatType = BitConverter.ToUInt16(headerChunkData.Take(2).Reverse().ToArray(), 0);
var numberOfTracks = BitConverter.ToUInt16(headerChunkData.Skip(2).Take(2).Reverse().ToArray(), 0);
var timeDivision = BitConverter.ToUInt16(headerChunkData.Skip(4).Take(2).Reverse().ToArray(), 0);
var headerChunk = new HeaderChunk(formatType, timeDivision)
{
ChunkId = headerChunkId
};
var tracks =
Enumerable.Range(0, numberOfTracks).Select(trackNumber =>
{
// ReSharper disable once UnusedVariable
var trackChunkId = StringEncoder.GetString(inputBinaryReader.ReadBytes(4));
var trackChunkSize = BitConverter.ToInt32(inputBinaryReader.ReadBytes(4).Reverse().ToArray(), 0);
var trackChunkData = inputBinaryReader.ReadBytes(trackChunkSize);
return(Tuple.Create(trackChunkSize, trackChunkData));
}).ToList()
.Select(rawTrack => new TrackChunk(ParseEvents(rawTrack.Item2.ToList(), rawTrack.Item1))).ToList();
return(new MidiData(headerChunk, tracks));
}
public void RFC1642_Example2()
{
string UniCodeString = "\u0048\u0069\u0020\u004D\u006F\u004D\u0020\u263A\u0021";
char[] expected = UniCodeString.ToCharArray();
byte[] UTF7Bytes = new byte[] { 0x48, 0x69, 0x20, 0x4D, 0x6F, 0x4D, 0x20, 0x2B, 0x4A, 0x6A, 0x6F, 0x41, 0x49, 0x51, 0x2D };
UTF7Encoding UTF7enc = new UTF7Encoding();
char[] actual = UTF7enc.GetChars(UTF7Bytes);
// "Hi Mom +Jjo-!" is decoded as "Hi Mom <WHITE SMILING FACE>!"
Assert.AreEqual(expected [0], actual [0], "UTF #1");
Assert.AreEqual(expected [1], actual [1], "UTF #2");
Assert.AreEqual(expected [2], actual [2], "UTF #3");
Assert.AreEqual(expected [3], actual [3], "UTF #4");
Assert.AreEqual(expected [4], actual [4], "UTF #5");
Assert.AreEqual(expected [5], actual [5], "UTF #6");
Assert.AreEqual(expected [6], actual [6], "UTF #7");
Assert.AreEqual(expected [7], actual [7], "UTF #8");
Assert.AreEqual(expected [8], actual [8], "UTF #9");
Assert.AreEqual(UniCodeString, UTF7enc.GetString(UTF7Bytes), "GetString");
}
public void RFC1642_Example4()
{
string UniCodeString = "\u0049\u0074\u0065\u006D\u0020\u0033\u0020\u0069\u0073\u0020\u00A3\u0031\u002E";
char[] expected = UniCodeString.ToCharArray();
byte[] UTF7Bytes = new byte[] { 0x49, 0x74, 0x65, 0x6D, 0x20, 0x33, 0x20, 0x69, 0x73, 0x20, 0x2B, 0x41, 0x4B, 0x4D, 0x2D, 0x31, 0x2E };
UTF7Encoding UTF7enc = new UTF7Encoding();
char[] actual = UTF7enc.GetChars(UTF7Bytes);
// "Item 3 is +AKM-1." is decoded as "Item 3 is <POUND SIGN>1."
Assert.AreEqual(expected [0], actual [0], "UTF #1");
Assert.AreEqual(expected [1], actual [1], "UTF #2");
Assert.AreEqual(expected [2], actual [2], "UTF #3");
Assert.AreEqual(expected [3], actual [3], "UTF #4");
Assert.AreEqual(expected [4], actual [4], "UTF #5");
Assert.AreEqual(expected [5], actual [5], "UTF #6");
Assert.AreEqual(expected [6], actual [6], "UTF #7");
Assert.AreEqual(expected [7], actual [7], "UTF #8");
Assert.AreEqual(expected [8], actual [8], "UTF #9");
Assert.AreEqual(expected [9], actual [9], "UTF #10");
Assert.AreEqual(expected [10], actual [10], "UTF #11");
Assert.AreEqual(expected [11], actual [11], "UTF #12");
Assert.AreEqual(expected [12], actual [12], "UTF #13");
Assert.AreEqual(UniCodeString, UTF7enc.GetString(UTF7Bytes), "GetString");
}
public static void Main()
{
// Create a UTF-7 encoding.
UTF7Encoding utf7 = new UTF7Encoding();
// A Unicode string with two characters outside a 7-bit code range.
String unicodeString =
"This Unicode string contains two characters " +
"with codes outside a 7-bit code range, " +
"Pi (\u03a0) and Sigma (\u03a3).";
Console.WriteLine("Original string:");
Console.WriteLine(unicodeString);
// Encode the string.
Byte[] encodedBytes = utf7.GetBytes(unicodeString);
Console.WriteLine();
Console.WriteLine("Encoded bytes:");
foreach (Byte b in encodedBytes)
{
Console.Write("[{0}]", b);
}
Console.WriteLine();
// Decode bytes back to string.
// Notice Pi and Sigma characters are still present.
String decodedString = utf7.GetString(encodedBytes);
Console.WriteLine();
Console.WriteLine("Decoded bytes:");
Console.WriteLine(decodedString);
}
public void NegTest1()
{
Byte[] bytes = null;
UTF7Encoding utf7 = new UTF7Encoding();
Assert.Throws<ArgumentNullException>(() =>
{
string str = utf7.GetString(bytes, 0, 2);
});
}
public void PosTest1()
{
Byte[] bytes = new Byte[] {
85, 84, 70, 56, 32, 69, 110,
99, 111, 100, 105, 110, 103, 32,
69, 120, 97, 109, 112, 108, 101};
UTF7Encoding utf7 = new UTF7Encoding();
string str = utf7.GetString(bytes, 0, bytes.Length);
}
public void NegTest1()
{
Byte[] bytes = null;
UTF7Encoding utf7 = new UTF7Encoding();
Assert.Throws <ArgumentNullException>(() =>
{
string str = utf7.GetString(bytes, 0, 2);
});
}
public void PosTest1()
{
Byte[] bytes = new Byte[] {
85, 84, 70, 56, 32, 69, 110,
99, 111, 100, 105, 110, 103, 32,
69, 120, 97, 109, 112, 108, 101
};
UTF7Encoding utf7 = new UTF7Encoding();
string str = utf7.GetString(bytes, 0, bytes.Length);
}
private string FromASCIIByteArray(byte[] characters)
{
//ASCIIEncoding encoding = new ASCIIEncoding();
UTF7Encoding encoding = new UTF7Encoding();
//UTF8Encoding encoding = new UTF8Encoding();
//UTF32Encoding encoding = new UTF32Encoding();
//UnicodeEncoding encoding = new UnicodeEncoding();
string constructedString = encoding.GetString(characters);
return(constructedString);
}
public void NegTest3()
{
Byte[] bytes = new Byte[] {
85, 84, 70, 56, 32, 69, 110,
99, 111, 100, 105, 110, 103, 32,
69, 120, 97, 109, 112, 108, 101};
UTF7Encoding utf7 = new UTF7Encoding();
Assert.Throws<ArgumentOutOfRangeException>(() =>
{
string str = utf7.GetString(bytes, 0, -1);
});
}
protected string Encode7Bit(byte[] data)
{
try
{
var utf7 = new UTF7Encoding();
return(utf7.GetString(data));
}
catch
{
return(null);
}
}
private void get_bfile(OracleConnection con)
{
// this helper gets the bfile from the database
// table, displays the property values and
// writes the content of the file to the console
string sqlText = "select file_loc from bfile_test";
// the command object
OracleCommand cmd = new OracleCommand(sqlText, con);
// get a data reader for the command object
OracleDataReader dataReader = cmd.ExecuteReader();
OracleBFile bfile = null;
if (dataReader.Read())
{
// use the typed accessor to get the bfile
bfile = dataReader.GetOracleBFile(0);
}
// open the file
// try
// {
// bfile.OpenFile();
// }
// catch(OracleException ex)
// {
// Console.WriteLine(ex.ToString());
// }
// display the property values
Console.WriteLine("Retrieved bfile from database...");
Console.WriteLine(" CanRead = " + bfile.CanRead.ToString());
Console.WriteLine(" CanSeek = " + bfile.CanSeek.ToString());
Console.WriteLine(" CanWrite = " + bfile.CanWrite.ToString());
Console.WriteLine(" Connection = " + bfile.Connection.ConnectionString);
Console.WriteLine(" DirectoryName = " + bfile.DirectoryName.ToString());
Console.WriteLine(" FileExists = " + bfile.FileExists.ToString());
Console.WriteLine(" FileName = " + bfile.FileName.ToString());
Console.WriteLine(" Length = " + bfile.Length.ToString());
Console.WriteLine(" Position = " + bfile.Position.ToString());
Console.WriteLine(" Value = " + bfile.Value.ToString());
// convert the byte array to a string
UTF7Encoding utf = new UTF7Encoding();
byte[] bf = new byte[bfile.Length];
bfile.Read(bf, 0, Convert.ToInt16(bfile.Length));
bfile.Close();
Console.WriteLine(" Value = \n" + utf.GetString(bf));
}
public void PosTest2()
{
int startIndex = 0;
int count = 0;
Byte[] bytes = new Byte[] {
85, 84, 70, 56, 32, 69, 110,
99, 111, 100, 105, 110, 103, 32,
69, 120, 97, 109, 112, 108, 101};
startIndex = _generator.GetInt32(-55) % bytes.Length;
count = _generator.GetInt32(-55) % (bytes.Length - startIndex) + 1;
UTF7Encoding utf7 = new UTF7Encoding();
string str = utf7.GetString(bytes, startIndex, count);
}
public static int GetChatPacketSize(byte[] bytes, int index, int size)
{
UTF7Encoding uTF7Encoding = new UTF7Encoding();
string text = "";
string text2 = "";
checked
{
int num = index + 10;
while (bytes[num] != 0)
{
text += uTF7Encoding.GetString(bytes, num, 1);
num++;
}
num++;
while (bytes[num] != 0)
{
text2 += uTF7Encoding.GetString(bytes, num, 1);
num++;
}
return(10 + text.Length + 1 + text2.Length + 1);
}
}
public void NegTest4()
{
Byte[] bytes = new Byte[] {
85, 84, 70, 56, 32, 69, 110,
99, 111, 100, 105, 110, 103, 32,
69, 120, 97, 109, 112, 108, 101
};
UTF7Encoding utf7 = new UTF7Encoding();
Assert.Throws <ArgumentOutOfRangeException>(() =>
{
string str = utf7.GetString(bytes, 1, bytes.Length);
});
}
public void PosTest2()
{
int startIndex = 0;
int count = 0;
Byte[] bytes = new Byte[] {
85, 84, 70, 56, 32, 69, 110,
99, 111, 100, 105, 110, 103, 32,
69, 120, 97, 109, 112, 108, 101
};
startIndex = TestLibrary.Generator.GetInt32(-55) % bytes.Length;
count = TestLibrary.Generator.GetInt32(-55) % (bytes.Length - startIndex) + 1;
UTF7Encoding utf7 = new UTF7Encoding();
string str = utf7.GetString(bytes, startIndex, count);
}
public void WriteUTF7String_Theory(string testString)
{
DjvuWriter writer = null;
using (MemoryStream stream = new MemoryStream())
using (writer = new DjvuWriter(stream))
{
long length = writer.WriteUTF7String(testString);
byte[] buffer = stream.GetBuffer();
byte[] testBuffer = new byte[length];
Buffer.BlockCopy(buffer, 0, testBuffer, 0, (int)length);
UTF7Encoding encoding = new UTF7Encoding(false);
string result = encoding.GetString(testBuffer);
Assert.Equal(testString, result);
Assert.Equal <long>(length, stream.Position);
Assert.Equal <long>(stream.Position, writer.Position);
}
}
public bool conectorPDV_aut_serial()
{
alwaysVariables.Serie_Valido = false;
if (File.Exists(folderMFDGrand + "\\MD5" + ".enc"))
{
descryptFile(folderMFDGrand + "\\MD5" + ".enc", "\\MD5");
if (File.Exists(folderMFDGrand + "\\MD5" + ".txt"))
{
retorno = "";
string mensagem = "";
using (FileStream fs = File.OpenRead(folderMFDGrand + "\\MD5" + ".txt"))
{
byte[] b = new byte[1024];
UTF7Encoding temp = new UTF7Encoding(true);
while (fs.Read(b, 0, b.Length) > 0)
{
retorno = temp.GetString(b).Replace("\0", "").Trim();
StringReader strReader = new StringReader(retorno);
while ((mensagem = strReader.ReadLine()) != null)
{
if (alwaysVariables.Serie_Hash == mensagem && alwaysVariables.Serie_Hash_Hard == mensagem)
{
alwaysVariables.Serie_Valido = true; //Verifica serie impressora valido
break;
}
if (alwaysVariables.Serie.Replace("\"", "").Trim() == "\"EMULADOR \"".Replace("\"", "").Trim())
{
alwaysVariables.Serie_Valido = true; //Verifica serie impressora valido
break;
}
}
}
fs.Close();
}
}
File.Delete(folderMFDGrand + "\\MD5" + ".txt");
}
else
{
conectorPDV_aut(alwaysVariables.CNPJ, folderMFDGrand + "\\MD5" + ".txt"); //cryptografia.encryptFile(alwaysVariables.MD5_Main, "\\MD5", 0);
}
return(alwaysVariables.Serie_Valido);
}
public void RFC1642_Example3()
{
string UniCodeString = "\u65E5\u672C\u8A9E";
char[] expected = UniCodeString.ToCharArray();
byte[] UTF7Bytes = new byte[] { 0x2B, 0x5A, 0x65, 0x56, 0x6E, 0x4C, 0x49, 0x71, 0x65, 0x2D };
UTF7Encoding UTF7enc = new UTF7Encoding();
char[] actual = UTF7enc.GetChars(UTF7Bytes);
// "+ZeVnLIqe-" is decoded as Japanese "nihongo"
Assert.AreEqual(expected [0], actual [0], "UTF #1");
Assert.AreEqual(expected [1], actual [1], "UTF #2");
Assert.AreEqual(expected [2], actual [2], "UTF #3");
Assert.AreEqual(UniCodeString, UTF7enc.GetString(UTF7Bytes), "GetString");
}
public void RFC1642_Example1()
{
string UniCodeString = "\u0041\u2262\u0391\u002E";
char[] expected = UniCodeString.ToCharArray();
byte[] UTF7Bytes = new byte [] { 0x41, 0x2B, 0x49, 0x6D, 0x49, 0x44, 0x6B, 0x51, 0x2D, 0x2E };
UTF7Encoding UTF7enc = new UTF7Encoding();
char[] actual = UTF7enc.GetChars(UTF7Bytes);
// "A+ImIDkQ-." is decoded as "A<NOT IDENTICAL TO><ALPHA>." see RFC 1642
Assert.AreEqual(expected [0], actual [0], "UTF #1");
Assert.AreEqual(expected [1], actual [1], "UTF #2");
Assert.AreEqual(expected [2], actual [2], "UTF #3");
Assert.AreEqual(expected [3], actual [3], "UTF #4");
Assert.AreEqual(UniCodeString, UTF7enc.GetString(UTF7Bytes), "GetString");
}
/*
* GetString
*
* Syntax:
* byte[] GetString(
* string Name // Name of file
* )
*
* Explanation:
* Load a text file.
*
* Return Value:
* string of entire file; null otherwise
*/
public string GetString(Encoding _Encoding, string Name)
{
byte[] _Buffer = GetBytes(Name);
if (_Buffer.Length == 0)
{
Console.Write("Attempting to read from an uninitialized buffer, aborting...\r\n"); return(null);
}
try
{
if (_Encoding == Encoding.ASCII)
{
ASCIIEncoding enc = new ASCIIEncoding();
return(enc.GetString(_Buffer));
}
else if (_Encoding == Encoding.Unicode)
{
UnicodeEncoding enc = new UnicodeEncoding();
return(enc.GetString(_Buffer));
}
else if (_Encoding == Encoding.UTF32)
{
UTF32Encoding enc = new UTF32Encoding();
return(enc.GetString(_Buffer));
}
else if (_Encoding == Encoding.UTF7)
{
UTF7Encoding enc = new UTF7Encoding();
return(enc.GetString(_Buffer));
}
else if (_Encoding == Encoding.UTF8)
{
UTF8Encoding enc = new UTF8Encoding();
return(enc.GetString(_Buffer));
}
}
catch (Exception Error)
{
Console.Write("{0}\r\n", Error.Message);
return(null);
}
return(null);
}
public static void Main()
{
// Create an instance of UTF7Encoding.
UTF7Encoding u7 = new UTF7Encoding(true);
// Create byte arrays from the same string containing the following characters:
// Latin Small Letter Z (U+007A)
// Latin Small Letter A (U+0061)
// Combining Breve (U+0306)
// Latin Small Letter AE With Acute (U+01FD)
// Greek Small Letter Beta (U+03B2)
String myStr = "za\u0306\u01FD\u03B2";
// Encode the string.
byte[] myBArr = new byte[u7.GetByteCount(myStr)];
u7.GetBytes(myStr, 0, myStr.Length, myBArr, 0);
// Decode the byte array.
Console.WriteLine("The new string is: {0}", u7.GetString(myBArr, 0, myBArr.Length));
}
public string descryptFile(string path, string name)
{
string retorno = "";
// Create instance of Rijndael for
// symetric decryption of the data.
RijndaelManaged rjndl = new RijndaelManaged();
rjndl.KeySize = 256;
rjndl.BlockSize = 256;
rjndl.Mode = CipherMode.CBC; //Obtém ou define o modo de operação do algoritmo simétrico.
// Create byte arrays to get the length of
// the encrypted key and IV.
// These values were stored as 4 bytes each
// at the beginning of the encrypted package.
byte[] LenK = new byte[4];
byte[] LenIV = new byte[4];
// Consruct the file name for the decrypted file.
string outFile = path.Substring(0, path.LastIndexOf(".")) + ".txt";
try
{
// Use FileStream objects to read the encrypted
// file (inFs) and save the decrypted file (outFs).
using (FileStream inFs = new FileStream(path.Substring(0, path.LastIndexOf(".")) + ".enc", FileMode.Open))
{
inFs.Seek(0, SeekOrigin.Begin);
inFs.Seek(0, SeekOrigin.Begin);
inFs.Read(LenK, 0, 3);
inFs.Seek(4, SeekOrigin.Begin);
inFs.Read(LenIV, 0, 3);
// Convert the lengths to integer values.
int lenK = BitConverter.ToInt32(LenK, 0);
int lenIV = BitConverter.ToInt32(LenIV, 0);
// Determine the start postition of
// the ciphter text (startC)
// and its length(lenC).
int startC = lenK + lenIV + 8;
int lenC = (int)inFs.Length - startC;
// Create the byte arrays for
// the encrypted Rijndael key,
// the IV, and the cipher text.
byte[] KeyEncrypted = new byte[lenK];
byte[] IV = new byte[lenIV];
// Extract the key and IV
// starting from index 8
// after the length values.
inFs.Seek(8, SeekOrigin.Begin);
inFs.Read(KeyEncrypted, 0, lenK);
inFs.Seek(8 + lenK, SeekOrigin.Begin).ToString().TrimEnd();
inFs.Read(IV, 0, lenIV);
//Directory.CreateDirectory(path.Substring(0, path.LastIndexOf(".")));
// Use RSACryptoServiceProvider
// to decrypt the Rijndael key.
//rsa = new RSACryptoServiceProvider();
byte[] KeyDecrypted = rsa.Decrypt(KeyEncrypted, false);
// Decrypt the key.
ICryptoTransform transform = rjndl.CreateDecryptor(KeyDecrypted, IV);
// Decrypt the cipher text from
// from the FileSteam of the encrypted
// file (inFs) into the FileStream
// for the decrypted file (outFs).
using (FileStream outFs = new FileStream(outFile, FileMode.Create))
{
int count = 0;
int offset = 0;
// blockSizeBytes can be any arbitrary size.
int blockSizeBytes = rjndl.BlockSize / 8;
byte[] data = new byte[blockSizeBytes];
// By decrypting a chunk a time,
// you can save memory and
// accommodate large files.
// Start at the beginning
// of the cipher text.
inFs.Seek(startC, SeekOrigin.Begin);
using (CryptoStream outStreamDecrypted = new CryptoStream(outFs, transform, CryptoStreamMode.Write))
{
do
{
count = inFs.Read(data, 0, blockSizeBytes);
offset += count;
outStreamDecrypted.Write(data, 0, count);
}while (count > 0);
outStreamDecrypted.FlushFinalBlock();
outStreamDecrypted.Close();
}
outFs.Close();
}
//Open the stream and read it back.
using (FileStream fs = File.OpenRead(outFile))
{
byte[] b = new byte[1024];
UTF7Encoding temp = new UTF7Encoding(true);
while (fs.Read(b, 0, b.Length) > 0)
{
retorno += temp.GetString(b);
}
}
if (File.Exists(folderMFDGrand + name + ".txt"))
{
alwaysVariables.ArqTotal = new List <string>();
using (StreamReader texto = new StreamReader(folderMFDGrand + name + ".txt", System.Text.Encoding.Default, true))
{
while ((LinhaArquivo = texto.ReadToEnd()) != null)
{
//alwaysVariables.ArqTotal.Add(LinhaArquivo);
string rte = LinhaArquivo;
if (name == "\\MD5")
{
rte = rte.Replace("\r\n", "").Trim();
}
int i = 0;
int j = 0;
int count = rte.Length;
int inverso = count / 42;
while (inverso > j)
{
alwaysVariables.ArqTotal.Add(rte.Substring(i, 42));
i = i + 42;
j++;
}
if (rte.Length == 82)
{//Preenche o CRZ, CRO e VENDA BRUTA do arquivo arquivo GT
alwaysVariables.ArqTotal.Add(rte.Substring(44, 38));
}
break;
}
}
if (name != "\\MD5")
{
System.IO.File.Copy(folderMFDGrand + name + ".txt", folderMFDGrand + "temp" + ".txt");
File.Delete(folderMFDGrand + name + ".txt");
}
}
inFs.Close();
}
}
catch (Exception erro)
{
File.Delete(folderMFDGrand + "\\temp" + ".txt");
if ("\\MD5" == name)
{
File.Delete(folderMFDGrand + "MD5.enc");
msgInfo msg = new msgInfo(1, "CARO USUÁRIO - " + "ELIMINANDO FONTE CORROMPIDA. \n"); msg.ShowDialog();
}
return("000000000000000000000");//msgInfo msg = new msgInfo(1,"Caro Cliente - " + "ERRO FATAL GRANDE TOTAL INVÁLIDO! SOLICITE A AUTORIZAÇÃO PARA GERAÇÃO DO GRANDE TOTAL. \n"+ "\n ANALISE: " + erro.ToString()); msg.ShowDialog();
}
if (retorno == "")
{
File.Delete(folderMFDGrand + "\\temp" + ".txt");
retorno = "000000000000000000000";
}
return(retorno);
}
public bool conectorPDV_aut_grandTotal(string gt)
{
alwaysVariables.Gt_Valido = false;
File.Delete(folderMFDGrand + "\\temp" + ".txt");
if (File.Exists(folderMFDGrand + "\\grandFullPDV" + ".enc"))
{
descryptFile(folderMFDGrand + "\\grandFullPDV" + ".enc", "\\grandFullPDV");
if (File.Exists(folderMFDGrand + "\\temp" + ".txt"))
{
retorno = "";
import = new List <string>();
//Conversao de Carateres
using (StreamReader texto = new StreamReader(folderMFDGrand + "\\temp.txt", System.Text.Encoding.Default, true))
{
while ((LinhaArquivo = texto.ReadToEnd()) != null)
{
string rte = LinhaArquivo;
int i = 0;
int j = 0;
int count = rte.Length;
int inverso = count / 42;
while (inverso > j)
{
import.Add(rte.Substring(i, 42));
i = i + 42;
j++;
}
break;
}
}
using (FileStream fs = File.OpenRead(folderMFDGrand + "\\temp" + ".txt"))
{
fiscal_GT_compare = new string('\x20', 18);
byte[] b = new byte[1024];
UTF7Encoding temp = new UTF7Encoding(true);
while (fs.Read(b, 0, b.Length) > 0)
{
retorno = temp.GetString(b).Replace("\0", "").Trim();
functionECF.conectorECF_GrandeTotalDescriptografado(alwaysVariables.ModeloEcf, alwaysVariables.ArqTotal[j].Substring(24, alwaysVariables.ArqTotal[j].Length - 24), ref fiscal_GT_compare, ref fiscal_MSG, ref fiscal_retorno, alwaysVariables.ECF_Ligada);
//fiscal_retorno = conectorECF.Bematech_FI_GrandeTotalDescriptografado(import[j].Substring(24, import[j].Length - 24), ref fiscal_GT_compare);
if (gt == fiscal_GT_compare)
{
alwaysVariables.Gt_Valido = true;
}
}
fs.Close();
}
}
File.Delete(folderMFDGrand + "\\temp" + ".txt");
}
else
{
if (Convert.ToDouble(gt) == Convert.ToDouble(alwaysVariables.GT_BANCO) && fiscal_last_reducao_cro == alwaysVariables.GT_CRO &&
fiscal_last_reducao_crz == alwaysVariables.GT_CRZ)
{
fiscal_GT_Crypt = new string('\x20', 20);
functionECF.conectorECF_GrandeTotal_Crypt(alwaysVariables.ModeloEcf, ref fiscal_GT_Crypt, ref fiscal_MSG, ref fiscal_retorno, alwaysVariables.ECF_Ligada);
//fiscal_retorno = conectorECF.Bematech_FI_GrandeTotalCriptografado(ref fiscal_GT_Crypt);
conectorPDV_serie(alwaysVariables.PAF_total + "\\grandFullPDV" + ".txt", "0");
File.Delete(alwaysVariables.PAF_total + "\\grandFullPDV" + ".txt");
if (File.Exists(folderMFDGrand + "\\grandFullPDV" + ".enc"))
{
msgInfo msg = new msgInfo(1, "Caro Usuário: Foi identifica uma inconsistencia com o grande e reparado pos conferencia entre hardware e sistema, com isso você volta a operar sem problemas. " + folderMFDGrand + "\\grandFullPDV" + ".enc"); msg.ShowDialog();
}
alwaysVariables.Gt_Valido = true;
}
}
return(alwaysVariables.Gt_Valido);
}
public bool conectorPDV_verifica_serial()
{
alwaysVariables.Serie_Valido = false;
if (File.Exists(folderMFDGrand + "\\MD5" + ".enc"))
{
string retorno = descryptFile(folderMFDGrand + "\\MD5" + ".enc", "\\MD5");
if (retorno != "" && retorno != null && retorno != "" && retorno != "000000000000000000000")
{
if (File.Exists(folderMFDGrand + "\\MD5" + ".enc"))
{
string mensagem = "";
using (FileStream fs = File.OpenRead(folderMFDGrand + "\\MD5" + ".txt"))
{
byte[] b = new byte[1024];
UTF7Encoding temp = new UTF7Encoding(true);
while (fs.Read(b, 0, b.Length) > 0)
{
retorno = temp.GetString(b).Replace("\0", "").Trim();
StringReader strReader = new StringReader(retorno);
while ((mensagem = strReader.ReadLine()) != null)
{
if (alwaysVariables.Serie_Hash == mensagem && alwaysVariables.Serie_Hash_Hard == mensagem)
{
alwaysVariables.Serie_Valido = true;//Verifica serie impressora valido
}
if (alwaysVariables.Serie.Replace("\"", "").Trim() == "\"EMULADOR \"".Replace("\"", "").Trim())
{
alwaysVariables.Serie_Valido = true;//Verifica serie impressora valido
}
}
}
fs.Close();
}
/*using (FileStream fs = File.OpenRead(folderMFDGrand + "\\MD5" + ".txt"))
* {
* byte[] b = new byte[1024];
* UTF7Encoding temp = new UTF7Encoding(true);
* retorno = temp.GetString(b).Replace("\0", "").Trim();
* StringReader strReader = new StringReader(retorno);
*
* while (fs.Read(b, 0, b.Length) > 0)
* {
* if (alwaysVariables.Serie_Hash == retorno && alwaysVariables.Serie_Hash_Hard == retorno)
* {
* alwaysVariables.Serie_Valido = true;
* }
* }
* fs.Close();
* }*/
}
else
{
return(alwaysVariables.Serie_Valido = false); //erro de registro não conseguiu descryt
}
}
else
{
File.Delete(folderMFDGrand + "\\MD5" + ".txt");
File.Delete(folderMFDGrand + "\\temp" + ".txt");
return(alwaysVariables.Serie_Valido = false);
}
File.Delete(folderMFDGrand + "\\MD5" + ".txt");
File.Delete(folderMFDGrand + "\\temp" + ".txt");
}
else
{
return(alwaysVariables.Serie_Valido = false);
}
return(alwaysVariables.Serie_Valido);
}