// Token: 0x06000261 RID: 609 RVA: 0x0000837C File Offset: 0x0000657C
internal XmlDocument ReadXmlDocument()
{
this.ReadHeader();
XmlDocument result;
try
{
bool flag;
bool flag2;
int tag = this.ReadTag(out flag, out flag2);
string name = WBXmlBase.Schema.GetName(tag);
string nameSpace = WBXmlBase.Schema.GetNameSpace(tag);
if (name == null || nameSpace == null)
{
result = WBXmlReader.ErrorDocument;
}
else
{
XmlDocument xmlDocument = new SafeXmlDocument();
bool flag3 = WBXmlBase.Schema.IsTagSecure(tag);
bool flag4 = WBXmlBase.Schema.IsTagAnOpaqueBlob(tag);
XmlElement xmlElement;
if (flag3)
{
xmlElement = new WBXmlSecureStringNode(null, name, nameSpace, xmlDocument);
}
else if (flag4)
{
xmlElement = new WBxmlBlobNode(null, name, nameSpace, xmlDocument);
}
else
{
xmlElement = xmlDocument.CreateElement(name, nameSpace);
}
xmlDocument.AppendChild(xmlElement);
if (flag)
{
this.SkipAttributes();
}
if (flag2 && !this.FillXmlElement(xmlElement, 0, flag3, flag4))
{
result = WBXmlReader.ErrorDocument;
}
else
{
result = xmlDocument;
}
}
}
catch (IndexOutOfRangeException innerException)
{
throw new EasWBXmlTransientException("Invalid WBXML code/codepage from client", innerException);
}
catch (ArgumentOutOfRangeException innerException2)
{
throw new EasWBXmlTransientException("Invalid WBXML code from client", innerException2);
}
return(result);
}
// Token: 0x06000264 RID: 612 RVA: 0x00008548 File Offset: 0x00006748
private bool FillXmlElement(XmlElement elem, int depth, bool elemIsSecureData, bool elemIsBlobData)
{
if (depth > 20)
{
throw new EasWBXmlTransientException("Document nested too deep");
}
for (;;)
{
bool flag;
bool flag2;
int num = this.ReadTag(out flag, out flag2);
if (num == 1)
{
return(true);
}
if (num == 3)
{
if (elemIsSecureData)
{
WBXmlSecureStringNode wbxmlSecureStringNode = (WBXmlSecureStringNode)elem;
wbxmlSecureStringNode.SecureData = this.ReadInlineSecureString();
}
else
{
string innerText = this.ReadInlineString();
elem.InnerText = innerText;
}
}
else if (num == 195)
{
if (elemIsSecureData)
{
WBXmlSecureStringNode wbxmlSecureStringNode2 = (WBXmlSecureStringNode)elem;
wbxmlSecureStringNode2.SecureData = this.ReadOpaqueSecureString();
}
else if (elemIsBlobData)
{
WBxmlBlobNode wbxmlBlobNode = elem as WBxmlBlobNode;
int num2 = this.ReadMultiByteInteger();
if (this.stream.Position + (long)num2 > this.stream.Length)
{
break;
}
if (this.parseBlobAsByteArray)
{
wbxmlBlobNode.ByteArray = this.ReadBytes(num2);
}
else
{
wbxmlBlobNode.Stream = new WBXmlSubStream(this.underlyingStream, this.stream.Position, (long)num2);
this.stream.Seek((long)num2, SeekOrigin.Current);
}
}
else
{
string innerText2 = this.ReadOpaqueString();
elem.InnerText = innerText2;
}
}
if ((num & 63) >= 5)
{
if (flag)
{
this.SkipAttributes();
}
string name = WBXmlBase.Schema.GetName(num);
string nameSpace = WBXmlBase.Schema.GetNameSpace(num);
if (name == null || nameSpace == null)
{
return(false);
}
bool flag3 = WBXmlBase.Schema.IsTagSecure(num);
bool flag4 = WBXmlBase.Schema.IsTagAnOpaqueBlob(num);
XmlElement xmlElement;
if (flag3)
{
xmlElement = new WBXmlSecureStringNode(null, name, nameSpace, elem.OwnerDocument);
}
else if (flag4)
{
xmlElement = new WBxmlBlobNode(null, name, nameSpace, elem.OwnerDocument);
}
else
{
xmlElement = elem.OwnerDocument.CreateElement(name, nameSpace);
}
if (flag2 && !this.FillXmlElement(xmlElement, depth + 1, flag3, flag4))
{
return(false);
}
elem.AppendChild(xmlElement);
}
}
return(false);
}
// Token: 0x06000293 RID: 659 RVA: 0x000093D0 File Offset: 0x000075D0
private void WriteXmlElement(XmlElement elem)
{
int tag = WBXmlBase.Schema.GetTag(elem.NamespaceURI, elem.LocalName);
bool flag = WBXmlWriter.ElementHasContent(elem);
this.WriteTag(tag, flag, false);
if (flag)
{
foreach (object obj in elem.ChildNodes)
{
XmlNode xmlNode = (XmlNode)obj;
switch (xmlNode.NodeType)
{
case XmlNodeType.Element:
{
WBxmlBlobNode wbxmlBlobNode = xmlNode as WBxmlBlobNode;
if (wbxmlBlobNode != null)
{
int tag2 = WBXmlBase.Schema.GetTag(wbxmlBlobNode.NamespaceURI, wbxmlBlobNode.LocalName);
this.WriteTag(tag2, true, false);
if (wbxmlBlobNode.ByteArray != null)
{
this.WriteByteArray(wbxmlBlobNode.ByteArray);
}
if (wbxmlBlobNode.Stream != null)
{
switch (wbxmlBlobNode.OriginalNodeType)
{
case XmlNodeType.Text:
this.stream.WriteByte(3);
break;
case XmlNodeType.CDATA:
this.stream.WriteByte(195);
this.WriteMultiByteInteger((int)wbxmlBlobNode.StreamDataSize);
break;
}
wbxmlBlobNode.CopyStream(this.stream);
if (wbxmlBlobNode.OriginalNodeType == XmlNodeType.Text)
{
this.stream.WriteByte(0);
}
}
this.WriteEndTag();
}
else
{
this.WriteXmlElement((XmlElement)xmlNode);
}
break;
}
case XmlNodeType.Attribute:
break;
case XmlNodeType.Text:
this.WriteString(xmlNode.Value);
break;
case XmlNodeType.CDATA:
this.WriteOpaqueString(xmlNode.Value);
break;
default:
throw new EasWBXmlTransientException(string.Format("WriteXmlElement encountered an invalid XmlNodeType of '{0}'", xmlNode.NodeType));
}
}
this.WriteEndTag();
}
}
