public EncodingClass GetEncodingClass()
{
EncodingClass encoding= EncodingClass.ascii;
UnicodeDetection detection;
var parser= startRule.Target as PegBaseParser;
if( parser!=null ) parser.GetProperties(out encoding,out detection);
return encoding;
}
public void TestEncoding()
{
var expected = new EncodingClass {Name = "غدير"};
var expectedData = System.Text.Encoding.GetEncoding("windows-1256").GetBytes(expected.Name);
var actual = Roundtrip(expected, expectedData);
Assert.AreEqual(expected.Name, actual.Name);
}
public void EncodingTest()
{
var expected = new EncodingClass {
Name = "السلام عليكم"
};
var expectedData = System.Text.Encoding.GetEncoding("windows-1256").GetBytes(expected.Name + char.MinValue);
var actual = Roundtrip(expected, expectedData);
Assert.AreEqual(expected.Name, actual.Name);
}
internal SourcefileInfo(string sourcePath, EncodingClass encodingClass, string sourceChars)
{
sourcePath_ = sourcePath;
encodingClass_ = encodingClass;
sourceChars_ = sourceChars;
}
internal SourcefileInfo(string sourcePath, EncodingClass encodingClass, byte[] sourceBytes)
{
sourcePath_ = sourcePath;
encodingClass_ = encodingClass;
sourceBytes_ = sourceBytes;
}
internal SourcefileInfo(string sourcePath, EncodingClass encodingClass, string sourceChars)
{
sourcePath_ = sourcePath;
encodingClass_ = encodingClass;
sourceChars_ = sourceChars;
}
internal SourcefileInfo(string sourcePath, EncodingClass encodingClass, byte[] sourceBytes)
{
sourcePath_ = sourcePath;
encodingClass_ = encodingClass;
sourceBytes_ = sourceBytes;
}
public virtual void GetProperties(out EncodingClass encoding, out UnicodeDetection detection)
{
encoding = EncodingClass.ascii;
detection = UnicodeDetection.notApplicable;
}
public FileLoader(EncodingClass encodingClass, UnicodeDetection detection, string path)
{
encoding_ = GetEncoding(encodingClass, detection, path);
path_ = path;
}
public StructuredSimpleASN1TAG(int num, EncodingClass encClass):base(num, encClass)
{
SetConstructedBit();
}
public void ApplyClassNumber(EncodingClass classNumber)
{
if (this.decQ)
{
/// ako je BER raskodiran - sredi byte [0]...
this.IdOctets[0] |= (byte)classNumber;
}
if (this.encQ)
{
this.EncodedOctets[0] |= (byte) classNumber;
this.decQ = false;
}
if (!(this.decQ || this.encQ))
{
throw new Exception("BERcode is not initialized!");
}
}
public static byte[] MakeTagOctets(int ulazTagNumber, EncodingClass class_number)
{
byte[] tmpArray = BEREncoding.MakeTagOctets(ulazTagNumber);
tmpArray[0]|= (byte) class_number;
return ( tmpArray );
}
/// <summary>
/// BER's method for applying encoding class bits.
/// Possible options are UNIVERSAL, CONTEXT, APPLICATION, PRIVATE
/// </summary>
/// <param name="klasa">EncodingClass enum member</param>
public void ApplyEncodingClass(EncodingClass klasa)
{
if (this.decQ)
{
this.IdOctets[0] |= (byte) klasa;
}
if (this.encQ)
{
this.EncodedOctets[0] |= (byte) klasa;
}
}
public BERConstructedEncoding(int tagNum, byte[] contOct, EncodingClass class_number)
{
this.encQ = false;
this.IdOctets = BEREncoding.MakeTagOctets(tagNum, class_number);
this.MakeConstructed();
this.LenOctets = BEREncoding.MakeLenOctets(contOct.Length);
this.ContentsOctets = contOct;
this.decQ = true;
}
public override void GetProperties(out EncodingClass encoding, out UnicodeDetection detection)
{
encoding = encodingClass;
detection = unicodeDetection;
}
FileEncoding GetEncoding(EncodingClass encodingClass, UnicodeDetection detection, string path)
{
switch (encodingClass)
{
case EncodingClass.ascii: return FileEncoding.ascii;
case EncodingClass.unicode:
{
if (detection == UnicodeDetection.FirstCharIsAscii)
{
return DetermineUnicodeWhenFirstCharIsAscii(path);
}
else if (detection == UnicodeDetection.BOM)
{
return FileEncoding.uniCodeBOM;
}
else return FileEncoding.unicode;
}
case EncodingClass.utf8: return FileEncoding.utf8;
case EncodingClass.binary: return FileEncoding.binary;
}
return FileEncoding.none;
}
public override void GetProperties(out EncodingClass encoding, out UnicodeDetection detection)
{
encoding = encodingClass;
detection = unicodeDetection;
}
public SimpleASN1TAG(int num, EncodingClass encClass):this(num)
{
encodingClass = encClass;
}
