void RunTest(string c_code, string expectedXml)
{
StringReader reader = null;
StringWriter writer = null;
try
{
reader = new StringReader(c_code);
writer = new StringWriter();
var xWriter = new XmlnsHidingWriter(writer)
{
Formatting = Formatting.Indented
};
var xc = new XmlConverter(reader, xWriter);
xc.Convert();
writer.Flush();
Assert.AreEqual(expectedXml, writer.ToString());
}
catch
{
Debug.WriteLine(writer.ToString());
throw;
}
finally
{
if (writer != null)
writer.Dispose();
if (reader != null)
reader.Dispose();
}
}
public int Execute(string []args)
{
TextReader input = Console.In;
TextWriter output = Console.Out;
if (args.Length > 2)
{
Usage();
return 1;
}
if (args.Length >= 1)
{
try
{
input = new StreamReader(args[0]);
}
catch (Exception ex)
{
Console.Error.WriteLine("c2xml: Unable to open file {0} for reading. {1}", args[0], ex.Message);
return 1;
}
}
if (args.Length == 2)
{
try
{
output = new StreamWriter(args[1]);
}
catch (Exception ex)
{
Console.Error.WriteLine("c2xml: Unable to open file {0} for writing. {1}", args[1], ex.Message);
return 1;
}
}
var xWriter = new XmlTextWriter(output)
{
Formatting = Formatting.Indented
};
XmlConverter c = new XmlConverter(input, xWriter);
c.Convert();
output.Flush();
return 0;
}
public float ToSingle()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Single)
{
return(GetSingle());
}
if (type == ValueHandleType.Double)
{
double value = GetDouble();
if ((value >= float.MinValue && value <= float.MaxValue) || !double.IsFinite(value))
{
return((float)value);
}
}
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToSingle(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToSingle(GetString()));
}
public double ToDouble()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Double)
{
return(GetDouble());
}
if (type == ValueHandleType.Single)
{
return(GetSingle());
}
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.Int32)
{
return(GetInt32());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToDouble(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToDouble(GetString()));
}
public Single ToSingle()
{
ValueHandleType type = this.type;
if (type == ValueHandleType.Single)
{
return(GetSingle());
}
if (type == ValueHandleType.Double)
{
double value = GetDouble();
if ((value >= Single.MinValue && value <= Single.MaxValue) || double.IsInfinity(value) || double.IsNaN(value))
{
return((Single)value);
}
}
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToSingle(bufferReader.Buffer, offset, length));
}
return(XmlConverter.ToSingle(GetString()));
}
public bool IsWhitespace()
{
switch (_type)
{
case ValueHandleType.UTF8:
return(_bufferReader.IsWhitespaceUTF8(_offset, _length));
case ValueHandleType.Dictionary:
return(_bufferReader.IsWhitespaceKey(_offset));
case ValueHandleType.Char:
int ch = GetChar();
if (ch > char.MaxValue)
{
return(false);
}
return(XmlConverter.IsWhitespace((char)ch));
case ValueHandleType.EscapedUTF8:
return(_bufferReader.IsWhitespaceUTF8(_offset, _length));
case ValueHandleType.Unicode:
return(_bufferReader.IsWhitespaceUnicode(_offset, _length));
case ValueHandleType.True:
case ValueHandleType.False:
case ValueHandleType.Zero:
case ValueHandleType.One:
return(false);
case ValueHandleType.ConstString:
return(s_constStrings[_offset].Length == 0);
default:
return(_length == 0);
}
}
public long ToLong()
{
switch (this.type)
{
case ValueHandleType.Zero:
return(0L);
case ValueHandleType.One:
return(1L);
case ValueHandleType.Int8:
return((long)this.GetInt8());
case ValueHandleType.Int16:
return((long)this.GetInt16());
case ValueHandleType.Int32:
return((long)this.GetInt32());
case ValueHandleType.Int64:
return(this.GetInt64());
case ValueHandleType.UInt64:
{
ulong num = this.GetUInt64();
if (num <= 0x7fffffffffffffffL)
{
return((long)num);
}
break;
}
case ValueHandleType.UTF8:
return(XmlConverter.ToInt64(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToInt64(this.GetString()));
}
public string GetString()
{
ValueHandleType type = _type;
if (type == ValueHandleType.UTF8)
{
return(GetCharsText());
}
switch (type)
{
case ValueHandleType.False:
return("false");
case ValueHandleType.True:
return("true");
case ValueHandleType.Zero:
return("0");
case ValueHandleType.One:
return("1");
case ValueHandleType.Int8:
case ValueHandleType.Int16:
case ValueHandleType.Int32:
return(XmlConverter.ToString(ToInt()));
case ValueHandleType.Int64:
return(XmlConverter.ToString(GetInt64()));
case ValueHandleType.UInt64:
return(XmlConverter.ToString(GetUInt64()));
case ValueHandleType.Single:
return(XmlConverter.ToString(GetSingle()));
case ValueHandleType.Double:
return(XmlConverter.ToString(GetDouble()));
case ValueHandleType.Decimal:
return(XmlConverter.ToString(GetDecimal()));
case ValueHandleType.DateTime:
return(XmlConverter.ToString(ToDateTime()));
case ValueHandleType.Empty:
return(string.Empty);
case ValueHandleType.Unicode:
return(GetUnicodeCharsText());
case ValueHandleType.EscapedUTF8:
return(GetEscapedCharsText());
case ValueHandleType.Char:
return(GetCharText());
case ValueHandleType.Dictionary:
return(GetDictionaryString().Value);
case ValueHandleType.Base64:
byte[] bytes = ToByteArray();
DiagnosticUtility.DebugAssert(bytes != null, "");
return(Base64Encoding.GetString(bytes, 0, bytes.Length));
case ValueHandleType.List:
return(XmlConverter.ToString(ToList()));
case ValueHandleType.UniqueId:
return(XmlConverter.ToString(ToUniqueId()));
case ValueHandleType.Guid:
return(XmlConverter.ToString(ToGuid()));
case ValueHandleType.TimeSpan:
return(XmlConverter.ToString(ToTimeSpan()));
case ValueHandleType.QName:
return(GetQNameDictionaryText());
case ValueHandleType.ConstString:
return(s_constStrings[_offset]);
default:
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException());
}
}
public string GetUnicodeString(int offset, int length)
{
return(XmlConverter.ToStringUnicode(_buffer, offset, length));
}
public unsafe bool Equals2(int offset1, int length1, string s2)
{
int byteLength = length1;
int charLength = s2.Length;
// N Unicode chars will be represented in at least N bytes, but
// no more than N * 3 bytes. If the byte count falls outside of this
// range, then the strings cannot be equal.
if (byteLength < charLength || byteLength > charLength * maxBytesPerChar)
{
return(false);
}
byte[] buffer = _buffer;
if (length1 < 8)
{
int length = Math.Min(byteLength, charLength);
int offset = offset1;
for (int i = 0; i < length; i++)
{
byte b = buffer[offset + i];
if (b >= 0x80)
{
return(XmlConverter.ToString(buffer, offset1, length1) == s2);
}
if (s2[i] != (char)b)
{
return(false);
}
}
return(byteLength == charLength);
}
else
{
int length = Math.Min(byteLength, charLength);
fixed(byte *_pb = &buffer[offset1])
{
byte *pb = _pb;
byte *pbMax = pb + length;
fixed(char *_pch = s2)
{
char *pch = _pch;
// Try to do the fast comparison in ASCII space
int t = 0;
while (pb < pbMax && *pb < 0x80)
{
t = *pb - (byte)*pch;
// The code generated is better if we break out then return
if (t != 0)
{
break;
}
pb++;
pch++;
}
if (t != 0)
{
return(false);
}
if (pb == pbMax)
{
return(byteLength == charLength);
}
}
}
return(XmlConverter.ToString(buffer, offset1, length1) == s2);
}
}
public void Save(string filename)
{
string folder = Path.GetDirectoryName(filename);
if (!Directory.Exists(folder)) Directory.CreateDirectory(folder);
XmlConverter xmlConverter = new XmlConverter();
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.AppendChild(xmlDocument.CreateXmlDeclaration("1.0", null, null));
ConversionContext context = new ConversionContext { Culture = Culture.Invariant, Device = xmlDocument };
XmlNode xmlNode = xmlConverter.ConvertTo(this, context) as XmlNode;
if (xmlNode != null)
{
xmlDocument.AppendChild(xmlNode);
xmlDocument.Save(filename);
}
}
public static AppSettings Load(string filename)
{
if (!File.Exists(filename))
throw new FileNotFoundException(filename);
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(filename);
XmlConverter xmlConverter = new XmlConverter();
ConversionContext context = new ConversionContext { Culture = Culture.Invariant, Device = xmlDocument };
AppSettings settings = xmlConverter.ConvertFrom(xmlDocument, context) as AppSettings;
return settings;
}
public override void WriteValue(XmlDictionaryString value)
{
if (((this.depth != 0) || (this.mimeWriter.WriteState != MimeWriterState.Closed)) || !XmlConverter.IsWhitespace(value.Value))
{
this.WriteBase64InlineIfPresent();
this.Writer.WriteValue(value);
}
}
public override void WriteString(string text)
{
if (((this.depth != 0) || (this.mimeWriter.WriteState != MimeWriterState.Closed)) || !XmlConverter.IsWhitespace(text))
{
this.WriteBase64InlineIfPresent();
this.Writer.WriteString(text);
}
}
public unsafe bool Equals2(int offset1, int length1, string s2)
{
int num = length1;
int length = s2.Length;
if ((num < length) || (num > (length * 3)))
{
return(false);
}
byte[] buffer = this.buffer;
if (length1 < 8)
{
int num3 = Math.Min(num, length);
int num4 = offset1;
for (int i = 0; i < num3; i++)
{
byte num6 = buffer[num4 + i];
if (num6 >= 0x80)
{
return(XmlConverter.ToString(buffer, offset1, length1) == s2);
}
if (s2[i] != num6)
{
return(false);
}
}
return(num == length);
}
int num7 = Math.Min(num, length);
fixed(byte *numRef = &(buffer[offset1]))
{
byte *numPtr = numRef;
byte *numPtr2 = numPtr + num7;
fixed(char *str = ((char *)s2))
{
char *chPtr2 = str;
int num8 = 0;
while ((numPtr < numPtr2) && (numPtr[0] < 0x80))
{
num8 = numPtr[0] - ((byte)chPtr2[0]);
if (num8 != 0)
{
break;
}
numPtr++;
chPtr2++;
}
if (num8 != 0)
{
return(false);
}
if (numPtr == numPtr2)
{
return(num == length);
}
}
}
return(XmlConverter.ToString(buffer, offset1, length1) == s2);
}
public string GetString()
{
ValueHandleType type = this.type;
if (type == ValueHandleType.UTF8)
{
return(this.GetCharsText());
}
switch (type)
{
case ValueHandleType.Empty:
return(string.Empty);
case ValueHandleType.True:
return("true");
case ValueHandleType.False:
return("false");
case ValueHandleType.Zero:
return("0");
case ValueHandleType.One:
return("1");
case ValueHandleType.Int8:
case ValueHandleType.Int16:
case ValueHandleType.Int32:
return(XmlConverter.ToString(this.ToInt()));
case ValueHandleType.Int64:
return(XmlConverter.ToString(this.GetInt64()));
case ValueHandleType.UInt64:
return(XmlConverter.ToString(this.GetUInt64()));
case ValueHandleType.Single:
return(XmlConverter.ToString(this.GetSingle()));
case ValueHandleType.Double:
return(XmlConverter.ToString(this.GetDouble()));
case ValueHandleType.Decimal:
return(XmlConverter.ToString(this.GetDecimal()));
case ValueHandleType.DateTime:
return(XmlConverter.ToString(this.ToDateTime()));
case ValueHandleType.TimeSpan:
return(XmlConverter.ToString(this.ToTimeSpan()));
case ValueHandleType.Guid:
return(XmlConverter.ToString(this.ToGuid()));
case ValueHandleType.UniqueId:
return(XmlConverter.ToString(this.ToUniqueId()));
case ValueHandleType.UTF8:
return(this.GetCharsText());
case ValueHandleType.EscapedUTF8:
return(this.GetEscapedCharsText());
case ValueHandleType.Base64:
return(Base64Encoding.GetString(this.ToByteArray()));
case ValueHandleType.Dictionary:
return(this.GetDictionaryString().Value);
case ValueHandleType.List:
return(XmlConverter.ToString(this.ToList()));
case ValueHandleType.Char:
return(this.GetCharText());
case ValueHandleType.Unicode:
return(this.GetUnicodeCharsText());
case ValueHandleType.QName:
return(this.GetQNameDictionaryText());
case ValueHandleType.ConstString:
return(constStrings[this.offset]);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException());
}
