private void ParseContents()
{
TokenizerStream stream = new TokenizerStream();
this._t.GetTokens(stream, 2, false);
stream.Reset();
int format = this.DetermineFormat(stream);
stream.GoToPosition(format);
this._t.GetTokens(stream, -1, false);
stream.Reset();
int index = 0;
this.GetRequiredSizes(stream, ref index);
this._doc = new SecurityDocument(index);
int position = 0;
stream.Reset();
for (short nextFullToken = stream.GetNextFullToken(); (int)nextFullToken != -1; nextFullToken = stream.GetNextFullToken())
{
if (((int)nextFullToken & 16384) == 16384)
{
switch ((short)((int)nextFullToken & 65280))
{
case 17408:
this._doc.AddToken((byte)4, ref position);
continue;
case 20480:
stream.ThrowAwayNextString();
continue;
case 25344:
this._doc.AppendString(" ", ref position);
this._doc.AppendString(stream.GetNextString(), ref position);
continue;
case 16640:
this._doc.AddToken((byte)1, ref position);
this._doc.AddString(stream.GetNextString(), ref position);
continue;
case 16896:
this._doc.AddToken((byte)2, ref position);
this._doc.AddString(stream.GetNextString(), ref position);
this._doc.AddString(stream.GetNextString(), ref position);
continue;
case 17152:
this._doc.AddToken((byte)3, ref position);
this._doc.AddString(stream.GetNextString(), ref position);
continue;
default:
throw new XmlSyntaxException();
}
}
}
}
private int DetermineFormat(TokenizerStream stream)
{
if (stream.GetNextToken() == Tokenizer.bra)
{
if (stream.GetNextToken() == Tokenizer.quest)
{
_t.GetTokens(stream, -1, true);
stream.GoToPosition(2);
bool sawEquals = false;
bool sawEncoding = false;
short i;
for (i = stream.GetNextToken(); i != -1 && i != Tokenizer.ket; i = stream.GetNextToken())
{
switch (i)
{
case Tokenizer.cstr:
if (sawEquals && sawEncoding)
{
_t.ChangeFormat(System.Text.Encoding.GetEncoding(stream.GetNextString()));
return(0);
}
else if (!sawEquals)
{
if (String.Compare(stream.GetNextString(), "encoding", StringComparison.Ordinal) == 0)
{
sawEncoding = true;
}
}
else
{
sawEquals = false;
sawEncoding = false;
stream.ThrowAwayNextString();
}
break;
case Tokenizer.equals:
sawEquals = true;
break;
default:
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
}
return(0);
}
}
return(2);
}
private int DetermineFormat(TokenizerStream stream)
{
if ((stream.GetNextToken() != 0) || (stream.GetNextToken() != 5))
{
return(2);
}
this._t.GetTokens(stream, -1, true);
stream.GoToPosition(2);
bool flag = false;
bool flag2 = false;
for (short i = stream.GetNextToken(); (i != -1) && (i != 1); i = stream.GetNextToken())
{
switch (i)
{
case 3:
if (!flag || !flag2)
{
break;
}
this._t.ChangeFormat(Encoding.GetEncoding(stream.GetNextString()));
return(0);
case 4:
{
flag = true;
continue;
}
default:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
if (!flag)
{
if (string.Compare(stream.GetNextString(), "encoding", StringComparison.Ordinal) == 0)
{
flag2 = true;
}
}
else
{
flag = false;
flag2 = false;
stream.ThrowAwayNextString();
}
}
return(0);
}
// Token: 0x06002B98 RID: 11160 RVA: 0x000A37B0 File Offset: 0x000A19B0
private int DetermineFormat(TokenizerStream stream)
{
if (stream.GetNextToken() == 0 && stream.GetNextToken() == 5)
{
this._t.GetTokens(stream, -1, true);
stream.GoToPosition(2);
bool flag = false;
bool flag2 = false;
short nextToken = stream.GetNextToken();
while (nextToken != -1 && nextToken != 1)
{
if (nextToken != 3)
{
if (nextToken != 4)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
flag = true;
}
else
{
if (flag && flag2)
{
this._t.ChangeFormat(Encoding.GetEncoding(stream.GetNextString()));
return(0);
}
if (!flag)
{
if (string.Compare(stream.GetNextString(), "encoding", StringComparison.Ordinal) == 0)
{
flag2 = true;
}
}
else
{
flag = false;
flag2 = false;
stream.ThrowAwayNextString();
}
}
nextToken = stream.GetNextToken();
}
return(0);
}
return(2);
}
private int DetermineFormat( TokenizerStream stream )
{
if (stream.GetNextToken() == Tokenizer.bra)
{
if (stream.GetNextToken() == Tokenizer.quest)
{
_t.GetTokens( stream, -1, true );
stream.GoToPosition( 2 );
bool sawEquals = false;
bool sawEncoding = false;
short i;
for (i = stream.GetNextToken(); i != -1 && i != Tokenizer.ket; i = stream.GetNextToken())
{
switch (i)
{
case Tokenizer.cstr:
if (sawEquals && sawEncoding)
{
_t.ChangeFormat( System.Text.Encoding.GetEncoding( stream.GetNextString() ) );
return 0;
}
else if (!sawEquals)
{
if (String.Compare( stream.GetNextString(), "encoding", StringComparison.Ordinal) == 0)
sawEncoding = true;
}
else
{
sawEquals = false;
sawEncoding = false;
stream.ThrowAwayNextString();
}
break;
case Tokenizer.equals:
sawEquals = true;
break;
default:
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_UnexpectedEndOfFile" ));
}
}
return 0;
}
}
return 2;
}
// Token: 0x06002B99 RID: 11161 RVA: 0x000A3874 File Offset: 0x000A1A74
private void ParseContents()
{
TokenizerStream tokenizerStream = new TokenizerStream();
this._t.GetTokens(tokenizerStream, 2, false);
tokenizerStream.Reset();
int position = this.DetermineFormat(tokenizerStream);
tokenizerStream.GoToPosition(position);
this._t.GetTokens(tokenizerStream, -1, false);
tokenizerStream.Reset();
int numData = 0;
this.GetRequiredSizes(tokenizerStream, ref numData);
this._doc = new SecurityDocument(numData);
int num = 0;
tokenizerStream.Reset();
for (short nextFullToken = tokenizerStream.GetNextFullToken(); nextFullToken != -1; nextFullToken = tokenizerStream.GetNextFullToken())
{
if ((nextFullToken & 16384) == 16384)
{
short num2 = (short)((int)nextFullToken & 65280);
if (num2 <= 17152)
{
if (num2 == 16640)
{
this._doc.AddToken(1, ref num);
this._doc.AddString(tokenizerStream.GetNextString(), ref num);
goto IL_19D;
}
if (num2 == 16896)
{
this._doc.AddToken(2, ref num);
this._doc.AddString(tokenizerStream.GetNextString(), ref num);
this._doc.AddString(tokenizerStream.GetNextString(), ref num);
goto IL_19D;
}
if (num2 == 17152)
{
this._doc.AddToken(3, ref num);
this._doc.AddString(tokenizerStream.GetNextString(), ref num);
goto IL_19D;
}
}
else
{
if (num2 == 17408)
{
this._doc.AddToken(4, ref num);
goto IL_19D;
}
if (num2 == 20480)
{
tokenizerStream.ThrowAwayNextString();
goto IL_19D;
}
if (num2 == 25344)
{
this._doc.AppendString(" ", ref num);
this._doc.AppendString(tokenizerStream.GetNextString(), ref num);
goto IL_19D;
}
}
throw new XmlSyntaxException();
}
IL_19D :;
}
}
// Token: 0x06002B97 RID: 11159 RVA: 0x000A3388 File Offset: 0x000A1588
private void GetRequiredSizes(TokenizerStream stream, ref int index)
{
bool flag = false;
bool flag2 = false;
bool flag3 = false;
bool flag4 = false;
int num = 1;
SecurityElementType securityElementType = SecurityElementType.Regular;
string text = null;
bool flag5 = false;
bool flag6 = false;
int num2 = 0;
for (;;)
{
short nextToken = stream.GetNextToken();
while (nextToken != -1)
{
switch (nextToken & 255)
{
case 0:
flag4 = true;
flag6 = false;
nextToken = stream.GetNextToken();
if (nextToken == 2)
{
stream.TagLastToken(17408);
for (;;)
{
nextToken = stream.GetNextToken();
if (nextToken != 3)
{
break;
}
stream.ThrowAwayNextString();
stream.TagLastToken(20480);
}
if (nextToken == -1)
{
goto Block_9;
}
if (nextToken != 1)
{
goto Block_10;
}
flag4 = false;
index++;
flag6 = false;
num--;
flag = true;
goto IL_3B9;
}
else if (nextToken == 3)
{
flag3 = true;
stream.TagLastToken(16640);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
if (securityElementType != SecurityElementType.Regular)
{
goto Block_12;
}
flag = true;
num++;
goto IL_3B9;
}
else
{
if (nextToken == 6)
{
num2 = 1;
do
{
nextToken = stream.GetNextToken();
switch (nextToken)
{
case 0:
num2++;
break;
case 1:
num2--;
break;
case 3:
stream.ThrowAwayNextString();
stream.TagLastToken(20480);
break;
}
}while (num2 > 0);
flag4 = false;
flag6 = false;
flag = true;
goto IL_3B9;
}
if (nextToken != 5)
{
goto IL_2B3;
}
nextToken = stream.GetNextToken();
if (nextToken != 3)
{
goto Block_17;
}
flag3 = true;
securityElementType = SecurityElementType.Format;
stream.TagLastToken(16640);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
num2 = 1;
num++;
flag = true;
goto IL_3B9;
}
break;
case 1:
if (flag4)
{
flag4 = false;
goto IL_3C4;
}
goto IL_2E0;
case 2:
nextToken = stream.GetNextToken();
if (nextToken == 1)
{
stream.TagLastToken(17408);
index++;
num--;
flag6 = false;
flag = true;
goto IL_3B9;
}
goto IL_329;
case 3:
if (flag4)
{
if (securityElementType == SecurityElementType.Comment)
{
stream.ThrowAwayNextString();
stream.TagLastToken(20480);
goto IL_3B9;
}
if (text == null)
{
text = stream.GetNextString();
goto IL_3B9;
}
if (!flag5)
{
goto Block_5;
}
stream.TagLastToken(16896);
index += SecurityDocument.EncodedStringSize(text) + SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
text = null;
flag5 = false;
goto IL_3B9;
}
else
{
if (flag6)
{
stream.TagLastToken(25344);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + SecurityDocument.EncodedStringSize(" ");
goto IL_3B9;
}
stream.TagLastToken(17152);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
flag6 = true;
goto IL_3B9;
}
break;
case 4:
flag5 = true;
goto IL_3B9;
case 5:
if (!flag4 || securityElementType != SecurityElementType.Format || num2 != 1)
{
goto IL_397;
}
nextToken = stream.GetNextToken();
if (nextToken == 1)
{
stream.TagLastToken(17408);
index++;
num--;
flag6 = false;
flag = true;
goto IL_3B9;
}
goto IL_37C;
}
goto Block_1;
IL_3C4:
nextToken = stream.GetNextToken();
continue;
IL_3B9:
if (flag)
{
flag = false;
flag2 = false;
break;
}
flag2 = true;
goto IL_3C4;
}
if (flag2)
{
index++;
num--;
flag6 = false;
}
else if (nextToken == -1 && (num != 1 || !flag3))
{
goto IL_3F5;
}
if (num <= 1)
{
return;
}
}
Block_1:
goto IL_3A8;
Block_5:
throw new XmlSyntaxException(this._t.LineNo);
Block_9:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
Block_10:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
Block_12:
throw new XmlSyntaxException(this._t.LineNo);
Block_17:
throw new XmlSyntaxException(this._t.LineNo);
IL_2B3:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedSlashOrString"));
IL_2E0:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedCloseBracket"));
IL_329:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
IL_37C:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
IL_397:
throw new XmlSyntaxException(this._t.LineNo);
IL_3A8:
throw new XmlSyntaxException(this._t.LineNo);
IL_3F5:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
private void ParseContents()
{
TokenizerStream stream = new TokenizerStream();
this._t.GetTokens(stream, 2, false);
stream.Reset();
int position = this.DetermineFormat(stream);
stream.GoToPosition(position);
this._t.GetTokens(stream, -1, false);
stream.Reset();
int index = 0;
this.GetRequiredSizes(stream, ref index);
this._doc = new SecurityDocument(index);
int num4 = 0;
stream.Reset();
for (short i = stream.GetNextFullToken(); i != -1; i = stream.GetNextFullToken())
{
if ((i & 0x4000) == 0x4000)
{
switch (((short)(i & 0xff00)))
{
case 0x4400:
{
this._doc.AddToken(4, ref num4);
continue;
}
case 0x5000:
{
stream.ThrowAwayNextString();
continue;
}
case 0x6300:
{
this._doc.AppendString(" ", ref num4);
this._doc.AppendString(stream.GetNextString(), ref num4);
continue;
}
case 0x4100:
{
this._doc.AddToken(1, ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
continue;
}
case 0x4200:
{
this._doc.AddToken(2, ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
continue;
}
case 0x4300:
{
this._doc.AddToken(3, ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
continue;
}
}
throw new XmlSyntaxException();
}
}
}
private void ParseContents()
{
TokenizerStream stream = new TokenizerStream();
this._t.GetTokens(stream, 2, false);
stream.Reset();
int position = this.DetermineFormat(stream);
stream.GoToPosition(position);
this._t.GetTokens(stream, -1, false);
stream.Reset();
int index = 0;
this.GetRequiredSizes(stream, ref index);
this._doc = new SecurityDocument(index);
int num4 = 0;
stream.Reset();
for (short i = stream.GetNextFullToken(); i != -1; i = stream.GetNextFullToken())
{
if ((i & 0x4000) == 0x4000)
{
switch (((short) (i & 0xff00)))
{
case 0x4400:
{
this._doc.AddToken(4, ref num4);
continue;
}
case 0x5000:
{
stream.ThrowAwayNextString();
continue;
}
case 0x6300:
{
this._doc.AppendString(" ", ref num4);
this._doc.AppendString(stream.GetNextString(), ref num4);
continue;
}
case 0x4100:
{
this._doc.AddToken(1, ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
continue;
}
case 0x4200:
{
this._doc.AddToken(2, ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
continue;
}
case 0x4300:
{
this._doc.AddToken(3, ref num4);
this._doc.AddString(stream.GetNextString(), ref num4);
continue;
}
}
throw new XmlSyntaxException();
}
}
}
private void GetRequiredSizes(TokenizerStream stream, ref int index)
{
bool flag1 = false;
bool flag2 = false;
bool flag3 = false;
bool flag4 = false;
int num1 = 1;
SecurityElementType securityElementType = SecurityElementType.Regular;
string str = (string)null;
bool flag5 = false;
bool flag6 = false;
int num2 = 0;
do
{
short nextToken;
for (nextToken = stream.GetNextToken(); (int)nextToken != -1; nextToken = stream.GetNextToken())
{
switch ((int)nextToken & (int)byte.MaxValue)
{
case 0:
flag4 = true;
flag6 = false;
nextToken = stream.GetNextToken();
switch (nextToken)
{
case 2:
stream.TagLastToken((short)17408);
while (true)
{
nextToken = stream.GetNextToken();
switch (nextToken)
{
case 3:
stream.ThrowAwayNextString();
stream.TagLastToken((short)20480);
continue;
case -1:
goto label_18;
case 1:
goto label_20;
default:
goto label_19;
}
}
label_18:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
label_19:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
label_20:
flag4 = false;
++index;
flag6 = false;
--num1;
flag1 = true;
break;
case 3:
flag3 = true;
stream.TagLastToken((short)16640);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
if (securityElementType != SecurityElementType.Regular)
{
throw new XmlSyntaxException(this._t.LineNo);
}
flag1 = true;
++num1;
break;
case 6:
num2 = 1;
do
{
nextToken = stream.GetNextToken();
switch (nextToken)
{
case 0:
++num2;
break;
case 1:
--num2;
break;
case 3:
stream.ThrowAwayNextString();
stream.TagLastToken((short)20480);
break;
}
}while (num2 > 0);
flag4 = false;
flag6 = false;
flag1 = true;
break;
case 5:
nextToken = stream.GetNextToken();
if ((int)nextToken != 3)
{
throw new XmlSyntaxException(this._t.LineNo);
}
flag3 = true;
securityElementType = SecurityElementType.Format;
stream.TagLastToken((short)16640);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
num2 = 1;
++num1;
flag1 = true;
break;
default:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedSlashOrString"));
}
case 1:
if (!flag4)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedCloseBracket"));
}
flag4 = false;
continue;
case 2:
nextToken = stream.GetNextToken();
if ((int)nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
stream.TagLastToken((short)17408);
++index;
--num1;
flag6 = false;
flag1 = true;
break;
case 3:
if (flag4)
{
if (securityElementType == SecurityElementType.Comment)
{
stream.ThrowAwayNextString();
stream.TagLastToken((short)20480);
break;
}
if (str == null)
{
str = stream.GetNextString();
break;
}
if (!flag5)
{
throw new XmlSyntaxException(this._t.LineNo);
}
stream.TagLastToken((short)16896);
index += SecurityDocument.EncodedStringSize(str) + SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
str = (string)null;
flag5 = false;
break;
}
if (flag6)
{
stream.TagLastToken((short)25344);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + SecurityDocument.EncodedStringSize(" ");
break;
}
stream.TagLastToken((short)17152);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
flag6 = true;
break;
case 4:
flag5 = true;
break;
case 5:
if (!flag4 || securityElementType != SecurityElementType.Format || num2 != 1)
{
throw new XmlSyntaxException(this._t.LineNo);
}
nextToken = stream.GetNextToken();
if ((int)nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
stream.TagLastToken((short)17408);
++index;
--num1;
flag6 = false;
flag1 = true;
break;
default:
throw new XmlSyntaxException(this._t.LineNo);
}
if (flag1)
{
flag1 = false;
flag2 = false;
break;
}
flag2 = true;
}
if (flag2)
{
++index;
--num1;
flag6 = false;
}
else if ((int)nextToken == -1 && (num1 != 1 || !flag3))
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
}while (num1 > 1);
}
private void GetRequiredSizes(TokenizerStream stream, ref int index)
{
//
// Iteratively collect stuff up until the next end-tag.
// We've already seen the open-tag.
//
bool needToBreak = false;
bool needToPop = false;
bool createdNode = false;
bool intag = false;
int stackDepth = 1;
SecurityElementType type = SecurityElementType.Regular;
String strValue = null;
bool sawEquals = false;
bool sawText = false;
int status = 0;
short i;
do
{
for (i = stream.GetNextToken(); i != -1; i = stream.GetNextToken())
{
switch (i & 0x00FF)
{
case Tokenizer.cstr:
{
if (intag)
{
if (type == SecurityElementType.Comment)
{
// Ignore data in comments but still get the data
// to keep the stream in the right place.
stream.ThrowAwayNextString();
stream.TagLastToken(c_wastedstringtag);
}
else
{
// We're in a regular tag, so we've found an attribute/value pair.
if (strValue == null)
{
// Found attribute name, save it for later.
strValue = stream.GetNextString();
}
else
{
// Found attribute text, add the pair to the current element.
if (!sawEquals)
{
throw new XmlSyntaxException(_t.LineNo);
}
stream.TagLastToken(c_attributetag);
index += SecurityDocument.EncodedStringSize(strValue) +
SecurityDocument.EncodedStringSize(stream.GetNextString()) +
1;
strValue = null;
sawEquals = false;
}
}
}
else
{
// We're not in a tag, so we've found text between tags.
if (sawText)
{
stream.TagLastToken(c_additionaltexttag);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) +
SecurityDocument.EncodedStringSize(" ");
}
else
{
stream.TagLastToken(c_texttag);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) +
1;
sawText = true;
}
}
}
break;
case Tokenizer.bra:
intag = true;
sawText = false;
i = stream.GetNextToken();
if (i == Tokenizer.slash)
{
stream.TagLastToken(c_childrentag);
while (true)
{
// spin; don't care what's in here
i = stream.GetNextToken();
if (i == Tokenizer.cstr)
{
stream.ThrowAwayNextString();
stream.TagLastToken(c_wastedstringtag);
}
else if (i == -1)
{
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
else
{
break;
}
}
if (i != Tokenizer.ket)
{
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
intag = false;
// Found the end of this element
index++;
sawText = false;
stackDepth--;
needToBreak = true;
}
else if (i == Tokenizer.cstr)
{
// Found a child
createdNode = true;
stream.TagLastToken(c_elementtag);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) +
1;
if (type != SecurityElementType.Regular)
{
throw new XmlSyntaxException(_t.LineNo);
}
needToBreak = true;
stackDepth++;
}
else if (i == Tokenizer.bang)
{
// Found a child that is a comment node. Next up better be a cstr.
status = 1;
do
{
i = stream.GetNextToken();
switch (i)
{
case Tokenizer.bra:
status++;
break;
case Tokenizer.ket:
status--;
break;
case Tokenizer.cstr:
stream.ThrowAwayNextString();
stream.TagLastToken(c_wastedstringtag);
break;
default:
break;
}
} while (status > 0);
intag = false;
sawText = false;
needToBreak = true;
}
else if (i == Tokenizer.quest)
{
// Found a child that is a format node. Next up better be a cstr.
i = stream.GetNextToken();
if (i != Tokenizer.cstr)
{
throw new XmlSyntaxException(_t.LineNo);
}
createdNode = true;
type = SecurityElementType.Format;
stream.TagLastToken(c_elementtag);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) +
1;
status = 1;
stackDepth++;
needToBreak = true;
}
else
{
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedSlashOrString"));
}
break;
case Tokenizer.equals:
sawEquals = true;
break;
case Tokenizer.ket:
if (intag)
{
intag = false;
continue;
}
else
{
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedCloseBracket"));
}
// not reachable
case Tokenizer.slash:
i = stream.GetNextToken();
if (i == Tokenizer.ket)
{
// Found the end of this element
stream.TagLastToken(c_childrentag);
index++;
stackDepth--;
sawText = false;
needToBreak = true;
}
else
{
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
break;
case Tokenizer.quest:
if (intag && type == SecurityElementType.Format && status == 1)
{
i = stream.GetNextToken();
if (i == Tokenizer.ket)
{
stream.TagLastToken(c_childrentag);
index++;
stackDepth--;
sawText = false;
needToBreak = true;
}
else
{
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
}
else
{
throw new XmlSyntaxException(_t.LineNo);
}
break;
case Tokenizer.dash:
default:
throw new XmlSyntaxException(_t.LineNo);
}
if (needToBreak)
{
needToBreak = false;
needToPop = false;
break;
}
else
{
needToPop = true;
}
}
if (needToPop)
{
index++;
stackDepth--;
sawText = false;
}
else if (i == -1 && (stackDepth != 1 || !createdNode))
{
// This means that we still have items on the stack, but the end of our
// stream has been reached.
throw new XmlSyntaxException(_t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
}while (stackDepth > 1);
}
private void ParseContents()
{
short i;
TokenizerStream stream = new TokenizerStream();
_t.GetTokens(stream, 2, false);
stream.Reset();
int gotoPosition = DetermineFormat(stream);
stream.GoToPosition(gotoPosition);
_t.GetTokens(stream, -1, false);
stream.Reset();
int neededIndex = 0;
GetRequiredSizes(stream, ref neededIndex);
_doc = new SecurityDocument(neededIndex);
int position = 0;
stream.Reset();
for (i = stream.GetNextFullToken(); i != -1; i = stream.GetNextFullToken())
{
if ((i & c_flag) != c_flag)
{
continue;
}
else
{
switch ((short)(i & 0xFF00))
{
case c_elementtag:
_doc.AddToken(SecurityDocument.c_element, ref position);
_doc.AddString(stream.GetNextString(), ref position);
break;
case c_attributetag:
_doc.AddToken(SecurityDocument.c_attribute, ref position);
_doc.AddString(stream.GetNextString(), ref position);
_doc.AddString(stream.GetNextString(), ref position);
break;
case c_texttag:
_doc.AddToken(SecurityDocument.c_text, ref position);
_doc.AddString(stream.GetNextString(), ref position);
break;
case c_additionaltexttag:
_doc.AppendString(" ", ref position);
_doc.AppendString(stream.GetNextString(), ref position);
break;
case c_childrentag:
_doc.AddToken(SecurityDocument.c_children, ref position);
break;
case c_wastedstringtag:
stream.ThrowAwayNextString();
break;
default:
throw new XmlSyntaxException();
}
}
}
}
private int DetermineFormat(TokenizerStream stream)
{
if ((stream.GetNextToken() != 0) || (stream.GetNextToken() != 5))
{
return 2;
}
this._t.GetTokens(stream, -1, true);
stream.GoToPosition(2);
bool flag = false;
bool flag2 = false;
for (short i = stream.GetNextToken(); (i != -1) && (i != 1); i = stream.GetNextToken())
{
switch (i)
{
case 3:
if (!flag || !flag2)
{
break;
}
this._t.ChangeFormat(Encoding.GetEncoding(stream.GetNextString()));
return 0;
case 4:
{
flag = true;
continue;
}
default:
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
if (!flag)
{
if (string.Compare(stream.GetNextString(), "encoding", StringComparison.Ordinal) == 0)
{
flag2 = true;
}
}
else
{
flag = false;
flag2 = false;
stream.ThrowAwayNextString();
}
}
return 0;
}
private void ParseContents()
{
short i;
TokenizerStream stream = new TokenizerStream();
_t.GetTokens( stream, 2, false );
stream.Reset();
int gotoPosition = DetermineFormat( stream );
stream.GoToPosition( gotoPosition );
_t.GetTokens( stream, -1, false );
stream.Reset();
int neededIndex = 0;
GetRequiredSizes( stream, ref neededIndex );
_doc = new SecurityDocument( neededIndex );
int position = 0;
stream.Reset();
for (i = stream.GetNextFullToken(); i != -1; i = stream.GetNextFullToken())
{
if ((i & c_flag) != c_flag)
continue;
else
{
switch((short)(i & 0xFF00))
{
case c_elementtag:
_doc.AddToken( SecurityDocument.c_element, ref position );
_doc.AddString( stream.GetNextString(), ref position );
break;
case c_attributetag:
_doc.AddToken( SecurityDocument.c_attribute, ref position );
_doc.AddString( stream.GetNextString(), ref position );
_doc.AddString( stream.GetNextString(), ref position );
break;
case c_texttag:
_doc.AddToken( SecurityDocument.c_text, ref position );
_doc.AddString( stream.GetNextString(), ref position );
break;
case c_additionaltexttag:
_doc.AppendString( " ", ref position );
_doc.AppendString( stream.GetNextString(), ref position );
break;
case c_childrentag:
_doc.AddToken( SecurityDocument.c_children, ref position );
break;
case c_wastedstringtag:
stream.ThrowAwayNextString();
break;
default:
throw new XmlSyntaxException();
}
}
}
}
private void GetRequiredSizes(TokenizerStream stream, ref int index)
{
bool flag = false;
bool flag2 = false;
bool flag3 = false;
bool flag4 = false;
int num = 1;
SecurityElementType regular = SecurityElementType.Regular;
string nextString = null;
bool flag5 = false;
bool flag6 = false;
int num2 = 0;
do
{
short nextToken = stream.GetNextToken();
while (nextToken != -1)
{
switch ((nextToken & 0xff))
{
case 0:
flag4 = true;
flag6 = false;
nextToken = stream.GetNextToken();
if (nextToken != 2)
{
goto Label_01BD;
}
stream.TagLastToken(0x4400);
while (true)
{
nextToken = stream.GetNextToken();
if (nextToken != 3)
{
break;
}
stream.ThrowAwayNextString();
stream.TagLastToken(0x5000);
}
if (nextToken == -1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
if (nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
flag4 = false;
index++;
flag6 = false;
num--;
flag = true;
goto Label_03BD;
case 1:
if (!flag4)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedCloseBracket"));
}
flag4 = false;
goto Label_03C8;
case 2:
nextToken = stream.GetNextToken();
if (nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
stream.TagLastToken(0x4400);
index++;
num--;
flag6 = false;
flag = true;
goto Label_03BD;
case 3:
if (!flag4)
{
goto Label_00D1;
}
if (regular != SecurityElementType.Comment)
{
break;
}
stream.ThrowAwayNextString();
stream.TagLastToken(0x5000);
goto Label_03BD;
case 4:
flag5 = true;
goto Label_03BD;
case 5:
if ((!flag4 || (regular != SecurityElementType.Format)) || (num2 != 1))
{
throw new XmlSyntaxException(this._t.LineNo);
}
nextToken = stream.GetNextToken();
if (nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
stream.TagLastToken(0x4400);
index++;
num--;
flag6 = false;
flag = true;
goto Label_03BD;
default:
throw new XmlSyntaxException(this._t.LineNo);
}
if (nextString == null)
{
nextString = stream.GetNextString();
}
else
{
if (!flag5)
{
throw new XmlSyntaxException(this._t.LineNo);
}
stream.TagLastToken(0x4200);
index += (SecurityDocument.EncodedStringSize(nextString) + SecurityDocument.EncodedStringSize(stream.GetNextString())) + 1;
nextString = null;
flag5 = false;
}
goto Label_03BD;
Label_00D1:
if (flag6)
{
stream.TagLastToken(0x6300);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + SecurityDocument.EncodedStringSize(" ");
}
else
{
stream.TagLastToken(0x4300);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
flag6 = true;
}
goto Label_03BD;
Label_01BD:
if (nextToken == 3)
{
flag3 = true;
stream.TagLastToken(0x4100);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
if (regular != SecurityElementType.Regular)
{
throw new XmlSyntaxException(this._t.LineNo);
}
flag = true;
num++;
}
else if (nextToken == 6)
{
num2 = 1;
do
{
nextToken = stream.GetNextToken();
switch (nextToken)
{
case 0:
num2++;
break;
case 1:
num2--;
break;
case 3:
stream.ThrowAwayNextString();
stream.TagLastToken(0x5000);
break;
}
}while (num2 > 0);
flag4 = false;
flag6 = false;
flag = true;
}
else
{
if (nextToken != 5)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedSlashOrString"));
}
nextToken = stream.GetNextToken();
if (nextToken != 3)
{
throw new XmlSyntaxException(this._t.LineNo);
}
flag3 = true;
regular = SecurityElementType.Format;
stream.TagLastToken(0x4100);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
num2 = 1;
num++;
flag = true;
}
Label_03BD:
if (flag)
{
flag = false;
flag2 = false;
break;
}
flag2 = true;
Label_03C8:
nextToken = stream.GetNextToken();
}
if (flag2)
{
index++;
num--;
flag6 = false;
}
else if ((nextToken == -1) && ((num != 1) || !flag3))
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
}while (num > 1);
}
private void GetRequiredSizes( TokenizerStream stream, ref int index )
{
//
// Iteratively collect stuff up until the next end-tag.
// We've already seen the open-tag.
//
bool needToBreak = false;
bool needToPop = false;
bool createdNode = false;
bool intag = false;
int stackDepth = 1;
SecurityElementType type = SecurityElementType.Regular;
String strValue = null;
bool sawEquals = false;
bool sawText = false;
int status = 0;
short i;
do
{
for (i = stream.GetNextToken() ; i != -1 ; i = stream.GetNextToken())
{
switch (i & 0x00FF)
{
case Tokenizer.cstr:
{
if (intag)
{
if (type == SecurityElementType.Comment)
{
// Ignore data in comments but still get the data
// to keep the stream in the right place.
stream.ThrowAwayNextString();
stream.TagLastToken( c_wastedstringtag );
}
else
{
// We're in a regular tag, so we've found an attribute/value pair.
if (strValue == null)
{
// Found attribute name, save it for later.
strValue = stream.GetNextString();
}
else
{
// Found attribute text, add the pair to the current element.
if (!sawEquals)
throw new XmlSyntaxException( _t.LineNo );
stream.TagLastToken( c_attributetag );
index += SecurityDocument.EncodedStringSize( strValue ) +
SecurityDocument.EncodedStringSize( stream.GetNextString() ) +
1;
strValue = null;
sawEquals = false;
}
}
}
else
{
// We're not in a tag, so we've found text between tags.
if (sawText)
{
stream.TagLastToken( c_additionaltexttag );
index += SecurityDocument.EncodedStringSize( stream.GetNextString() ) +
SecurityDocument.EncodedStringSize( " " );
}
else
{
stream.TagLastToken( c_texttag );
index += SecurityDocument.EncodedStringSize( stream.GetNextString() ) +
1;
sawText = true;
}
}
}
break;
case Tokenizer.bra:
intag = true;
sawText = false;
i = stream.GetNextToken();
if (i == Tokenizer.slash)
{
stream.TagLastToken( c_childrentag );
while (true)
{
// spin; don't care what's in here
i = stream.GetNextToken();
if (i == Tokenizer.cstr)
{
stream.ThrowAwayNextString();
stream.TagLastToken( c_wastedstringtag );
}
else if (i == -1)
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_UnexpectedEndOfFile" ));
else
break;
}
if (i != Tokenizer.ket)
{
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_ExpectedCloseBracket" ));
}
intag = false;
// Found the end of this element
index++;
sawText = false;
stackDepth--;
needToBreak = true;
}
else if (i == Tokenizer.cstr)
{
// Found a child
createdNode = true;
stream.TagLastToken( c_elementtag );
index += SecurityDocument.EncodedStringSize( stream.GetNextString() ) +
1;
if (type != SecurityElementType.Regular)
throw new XmlSyntaxException( _t.LineNo );
needToBreak = true;
stackDepth++;
}
else if (i == Tokenizer.bang)
{
// Found a child that is a comment node. Next up better be a cstr.
status = 1;
do
{
i = stream.GetNextToken();
switch (i)
{
case Tokenizer.bra:
status++;
break;
case Tokenizer.ket:
status--;
break;
case Tokenizer.cstr:
stream.ThrowAwayNextString();
stream.TagLastToken( c_wastedstringtag );
break;
default:
break;
}
} while (status > 0);
intag = false;
sawText = false;
needToBreak = true;
}
else if (i == Tokenizer.quest)
{
// Found a child that is a format node. Next up better be a cstr.
i = stream.GetNextToken();
if (i != Tokenizer.cstr)
throw new XmlSyntaxException( _t.LineNo );
createdNode = true;
type = SecurityElementType.Format;
stream.TagLastToken( c_elementtag );
index += SecurityDocument.EncodedStringSize( stream.GetNextString() ) +
1;
status = 1;
stackDepth++;
needToBreak = true;
}
else
{
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_ExpectedSlashOrString" ));
}
break ;
case Tokenizer.equals:
sawEquals = true;
break;
case Tokenizer.ket:
if (intag)
{
intag = false;
continue;
}
else
{
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_UnexpectedCloseBracket" ));
}
// not reachable
case Tokenizer.slash:
i = stream.GetNextToken();
if (i == Tokenizer.ket)
{
// Found the end of this element
stream.TagLastToken( c_childrentag );
index++;
stackDepth--;
sawText = false;
needToBreak = true;
}
else
{
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_ExpectedCloseBracket" ));
}
break;
case Tokenizer.quest:
if (intag && type == SecurityElementType.Format && status == 1)
{
i = stream.GetNextToken();
if (i == Tokenizer.ket)
{
stream.TagLastToken( c_childrentag );
index++;
stackDepth--;
sawText = false;
needToBreak = true;
}
else
{
throw new XmlSyntaxException (_t.LineNo, Environment.GetResourceString( "XMLSyntax_ExpectedCloseBracket" ));
}
}
else
{
throw new XmlSyntaxException (_t.LineNo);
}
break;
case Tokenizer.dash:
default:
throw new XmlSyntaxException (_t.LineNo) ;
}
if (needToBreak)
{
needToBreak = false;
needToPop = false;
break;
}
else
{
needToPop = true;
}
}
if (needToPop)
{
index++;
stackDepth--;
sawText = false;
}
else if (i == -1 && (stackDepth != 1 || !createdNode))
{
// This means that we still have items on the stack, but the end of our
// stream has been reached.
throw new XmlSyntaxException( _t.LineNo, Environment.GetResourceString( "XMLSyntax_UnexpectedEndOfFile" ));
}
}
while (stackDepth > 1);
}
private void GetRequiredSizes(TokenizerStream stream, ref int index)
{
bool flag = false;
bool flag2 = false;
bool flag3 = false;
bool flag4 = false;
int num = 1;
SecurityElementType regular = SecurityElementType.Regular;
string nextString = null;
bool flag5 = false;
bool flag6 = false;
int num2 = 0;
do
{
short nextToken = stream.GetNextToken();
while (nextToken != -1)
{
switch ((nextToken & 0xff))
{
case 0:
flag4 = true;
flag6 = false;
nextToken = stream.GetNextToken();
if (nextToken != 2)
{
goto Label_01BD;
}
stream.TagLastToken(0x4400);
while (true)
{
nextToken = stream.GetNextToken();
if (nextToken != 3)
{
break;
}
stream.ThrowAwayNextString();
stream.TagLastToken(0x5000);
}
if (nextToken == -1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
if (nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
flag4 = false;
index++;
flag6 = false;
num--;
flag = true;
goto Label_03BD;
case 1:
if (!flag4)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedCloseBracket"));
}
flag4 = false;
goto Label_03C8;
case 2:
nextToken = stream.GetNextToken();
if (nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
stream.TagLastToken(0x4400);
index++;
num--;
flag6 = false;
flag = true;
goto Label_03BD;
case 3:
if (!flag4)
{
goto Label_00D1;
}
if (regular != SecurityElementType.Comment)
{
break;
}
stream.ThrowAwayNextString();
stream.TagLastToken(0x5000);
goto Label_03BD;
case 4:
flag5 = true;
goto Label_03BD;
case 5:
if ((!flag4 || (regular != SecurityElementType.Format)) || (num2 != 1))
{
throw new XmlSyntaxException(this._t.LineNo);
}
nextToken = stream.GetNextToken();
if (nextToken != 1)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedCloseBracket"));
}
stream.TagLastToken(0x4400);
index++;
num--;
flag6 = false;
flag = true;
goto Label_03BD;
default:
throw new XmlSyntaxException(this._t.LineNo);
}
if (nextString == null)
{
nextString = stream.GetNextString();
}
else
{
if (!flag5)
{
throw new XmlSyntaxException(this._t.LineNo);
}
stream.TagLastToken(0x4200);
index += (SecurityDocument.EncodedStringSize(nextString) + SecurityDocument.EncodedStringSize(stream.GetNextString())) + 1;
nextString = null;
flag5 = false;
}
goto Label_03BD;
Label_00D1:
if (flag6)
{
stream.TagLastToken(0x6300);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + SecurityDocument.EncodedStringSize(" ");
}
else
{
stream.TagLastToken(0x4300);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
flag6 = true;
}
goto Label_03BD;
Label_01BD:
if (nextToken == 3)
{
flag3 = true;
stream.TagLastToken(0x4100);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
if (regular != SecurityElementType.Regular)
{
throw new XmlSyntaxException(this._t.LineNo);
}
flag = true;
num++;
}
else if (nextToken == 6)
{
num2 = 1;
do
{
nextToken = stream.GetNextToken();
switch (nextToken)
{
case 0:
num2++;
break;
case 1:
num2--;
break;
case 3:
stream.ThrowAwayNextString();
stream.TagLastToken(0x5000);
break;
}
}
while (num2 > 0);
flag4 = false;
flag6 = false;
flag = true;
}
else
{
if (nextToken != 5)
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_ExpectedSlashOrString"));
}
nextToken = stream.GetNextToken();
if (nextToken != 3)
{
throw new XmlSyntaxException(this._t.LineNo);
}
flag3 = true;
regular = SecurityElementType.Format;
stream.TagLastToken(0x4100);
index += SecurityDocument.EncodedStringSize(stream.GetNextString()) + 1;
num2 = 1;
num++;
flag = true;
}
Label_03BD:
if (flag)
{
flag = false;
flag2 = false;
break;
}
flag2 = true;
Label_03C8:
nextToken = stream.GetNextToken();
}
if (flag2)
{
index++;
num--;
flag6 = false;
}
else if ((nextToken == -1) && ((num != 1) || !flag3))
{
throw new XmlSyntaxException(this._t.LineNo, Environment.GetResourceString("XMLSyntax_UnexpectedEndOfFile"));
}
}
while (num > 1);
}
