private AttributePSVIInfo AddAttributePSVI(int attIndex)
{
AttributePSVIInfo info = this.attributePSVINodes[attIndex];
if (info != null)
{
info.Reset();
return info;
}
if (attIndex >= (this.attributePSVINodes.Length - 1))
{
AttributePSVIInfo[] destinationArray = new AttributePSVIInfo[this.attributePSVINodes.Length * 2];
Array.Copy(this.attributePSVINodes, 0, destinationArray, 0, this.attributePSVINodes.Length);
this.attributePSVINodes = destinationArray;
}
info = this.attributePSVINodes[attIndex];
if (info == null)
{
info = new AttributePSVIInfo();
this.attributePSVINodes[attIndex] = info;
}
return info;
}
private void ClearAttributesInfo() {
attributeCount = 0;
coreReaderAttributeCount = 0;
currentAttrIndex = -1;
defaultAttributes.Clear();
attributePSVI = null;
}
private void ValidateAttributes() {
attributeCount = coreReaderAttributeCount = coreReader.AttributeCount;
AttributePSVIInfo attributePSVI;
int attIndex = 0;
bool attributeInvalid = false;
if (coreReader.MoveToFirstAttribute()) {
do {
string localName = coreReader.LocalName;
string ns = coreReader.NamespaceURI;
attributePSVI = AddAttributePSVI(attIndex);
attributePSVI.localName = localName;
attributePSVI.namespaceUri = ns;
if ((object)ns == (object)NsXmlNs) {
attIndex++;
continue;
}
attributePSVI.typedAttributeValue = validator.ValidateAttribute(localName, ns, valueGetter, attributePSVI.attributeSchemaInfo);
if (!attributeInvalid) {
attributeInvalid = attributePSVI.attributeSchemaInfo.Validity == XmlSchemaValidity.Invalid;
}
attIndex++;
} while (coreReader.MoveToNextAttribute());
}
coreReader.MoveToElement();
if (attributeInvalid) { //If any of the attributes are invalid, Need to report element's validity as invalid
xmlSchemaInfo.Validity = XmlSchemaValidity.Invalid;
}
validator.GetUnspecifiedDefaultAttributes(defaultAttributes, true);
attributeCount += defaultAttributes.Count;
}
// Moves to the next attribute.
public override bool MoveToNextAttribute() {
if (currentAttrIndex + 1 < coreReaderAttributeCount) {
bool moveTo = coreReader.MoveToNextAttribute();
Debug.Assert(moveTo);
currentAttrIndex++;
if (inlineSchemaParser == null) {
attributePSVI = attributePSVINodes[currentAttrIndex];
}
else {
attributePSVI = null;
}
validationState = ValidatingReaderState.OnAttribute;
goto Found;
}
else if (currentAttrIndex + 1 < attributeCount) { //default attribute
int defaultIndex = ++currentAttrIndex - coreReaderAttributeCount;
cachedNode = (ValidatingReaderNodeData)defaultAttributes[defaultIndex];
attributePSVI = cachedNode.AttInfo;
validationState = ValidatingReaderState.OnDefaultAttribute;
goto Found;
}
return false;
Found:
if (validationState == ValidatingReaderState.OnReadBinaryContent) {
readBinaryHelper.Finish();
validationState = savedState;
}
return true;
}
// Moves to the first attribute.
public override bool MoveToFirstAttribute() {
if (coreReader.MoveToFirstAttribute()) {
currentAttrIndex = 0;
if (inlineSchemaParser == null) {
attributePSVI = attributePSVINodes[0];
}
else {
attributePSVI = null;
}
validationState = ValidatingReaderState.OnAttribute;
goto Found;
}
else if (defaultAttributes.Count > 0) { //check for default
cachedNode = (ValidatingReaderNodeData)defaultAttributes[0];
attributePSVI = cachedNode.AttInfo;
currentAttrIndex = 0;
validationState = ValidatingReaderState.OnDefaultAttribute;
goto Found;
}
return false;
Found:
if (validationState == ValidatingReaderState.OnReadBinaryContent) {
readBinaryHelper.Finish();
validationState = savedState;
}
return true;
}
internal void GetUnspecifiedDefaultAttributes(ArrayList defaultAttributes, bool createNodeData)
{
this.currentState = ValidatorState.Attribute;
SchemaElementDecl elementDecl = this.context.ElementDecl;
if ((elementDecl != null) && elementDecl.HasDefaultAttribute)
{
for (int i = 0; i < elementDecl.DefaultAttDefs.Count; i++)
{
SchemaAttDef def = (SchemaAttDef) elementDecl.DefaultAttDefs[i];
if (!this.attPresence.Contains(def.Name) && (def.DefaultValueTyped != null))
{
string attributeNS = this.nameTable.Add(def.Name.Namespace);
string array = string.Empty;
if (attributeNS.Length > 0)
{
array = this.GetDefaultAttributePrefix(attributeNS);
if ((array == null) || (array.Length == 0))
{
this.SendValidationEvent("Sch_DefaultAttributeNotApplied", new string[] { def.Name.ToString(), QNameString(this.context.LocalName, this.context.Namespace) });
continue;
}
}
XmlSchemaDatatype dtype = def.Datatype;
if (createNodeData)
{
ValidatingReaderNodeData data = new ValidatingReaderNodeData {
LocalName = this.nameTable.Add(def.Name.Name),
Namespace = attributeNS,
Prefix = this.nameTable.Add(array),
NodeType = XmlNodeType.Attribute
};
AttributePSVIInfo info = new AttributePSVIInfo();
XmlSchemaInfo attributeSchemaInfo = info.attributeSchemaInfo;
if (def.Datatype.Variety == XmlSchemaDatatypeVariety.Union)
{
XsdSimpleValue defaultValueTyped = def.DefaultValueTyped as XsdSimpleValue;
attributeSchemaInfo.MemberType = defaultValueTyped.XmlType;
dtype = defaultValueTyped.XmlType.Datatype;
info.typedAttributeValue = defaultValueTyped.TypedValue;
}
else
{
info.typedAttributeValue = def.DefaultValueTyped;
}
attributeSchemaInfo.IsDefault = true;
attributeSchemaInfo.Validity = XmlSchemaValidity.Valid;
attributeSchemaInfo.SchemaType = def.SchemaType;
attributeSchemaInfo.SchemaAttribute = def.SchemaAttribute;
data.RawValue = attributeSchemaInfo.XmlType.ValueConverter.ToString(info.typedAttributeValue);
data.AttInfo = info;
defaultAttributes.Add(data);
}
else
{
defaultAttributes.Add(def.SchemaAttribute);
}
this.CheckTokenizedTypes(dtype, def.DefaultValueTyped, true);
if (this.HasIdentityConstraints)
{
this.AttributeIdentityConstraints(def.Name.Name, def.Name.Namespace, def.DefaultValueTyped, def.DefaultValueRaw, dtype);
}
}
}
}
}
public override void MoveToAttribute(int i)
{
if ((i < 0) || (i >= this.attributeCount))
{
throw new ArgumentOutOfRangeException("i");
}
this.currentAttrIndex = i;
if (i < this.coreReaderAttributeCount)
{
this.coreReader.MoveToAttribute(i);
if (this.inlineSchemaParser == null)
{
this.attributePSVI = this.attributePSVINodes[i];
}
else
{
this.attributePSVI = null;
}
this.validationState = ValidatingReaderState.OnAttribute;
}
else
{
int num = i - this.coreReaderAttributeCount;
this.cachedNode = (ValidatingReaderNodeData) this.defaultAttributes[num];
this.attributePSVI = this.cachedNode.AttInfo;
this.validationState = ValidatingReaderState.OnDefaultAttribute;
}
if (this.validationState == ValidatingReaderState.OnReadBinaryContent)
{
this.readBinaryHelper.Finish();
this.validationState = this.savedState;
}
}
// Moves to the attribute with the specified LocalName and NamespaceURI
public override bool MoveToAttribute(string name, string ns) {
//Check atomized local name and ns
name = coreReaderNameTable.Get(name);
ns = ns != null ? coreReaderNameTable.Get(ns) : string.Empty;
if (name == null || ns == null) { //Name or ns not found in the nameTable, then attribute is not found
return false;
}
if (coreReader.MoveToAttribute(name, ns)) {
validationState = ValidatingReaderState.OnAttribute;
if (inlineSchemaParser == null) {
attributePSVI = GetAttributePSVI(name, ns);
Debug.Assert(attributePSVI != null);
}
else { //Parsing inline schema, no PSVI for schema attributes
attributePSVI = null;
}
goto Found;
}
else { //Default attribute
ValidatingReaderNodeData defaultNode = GetDefaultAttribute(name, ns, true);
if (defaultNode != null) {
attributePSVI = defaultNode.AttInfo;
cachedNode = defaultNode;
validationState = ValidatingReaderState.OnDefaultAttribute;
goto Found;
}
}
return false;
Found:
if (validationState == ValidatingReaderState.OnReadBinaryContent) {
readBinaryHelper.Finish();
validationState = savedState;
}
return true;
}
// Moves to the attribute with the specified index
public override void MoveToAttribute(int i)
{
if (i < 0 || i >= _attributeCount)
{
throw new ArgumentOutOfRangeException(nameof(i));
}
_currentAttrIndex = i;
if (i < _coreReaderAttributeCount)
{ //reader attribute
_coreReader.MoveToAttribute(i);
if (_inlineSchemaParser == null)
{
_attributePSVI = _attributePSVINodes[i];
}
else
{
_attributePSVI = null;
}
_validationState = ValidatingReaderState.OnAttribute;
}
else
{ //default attribute
int defaultIndex = i - _coreReaderAttributeCount;
_cachedNode = (ValidatingReaderNodeData)_defaultAttributes[defaultIndex];
_attributePSVI = _cachedNode.AttInfo;
_validationState = ValidatingReaderState.OnDefaultAttribute;
}
if (_validationState == ValidatingReaderState.OnReadBinaryContent)
{
_readBinaryHelper.Finish();
_validationState = _savedState;
}
}
internal void GetUnspecifiedDefaultAttributes(ArrayList defaultAttributes, bool createNodeData) {
currentState = ValidatorState.Attribute;
SchemaElementDecl currentElementDecl = context.ElementDecl;
if (currentElementDecl != null && currentElementDecl.HasDefaultAttribute) {
for (int i = 0; i < currentElementDecl.DefaultAttDefs.Count; ++i) {
SchemaAttDef attdef = (SchemaAttDef)currentElementDecl.DefaultAttDefs[i];
if (!attPresence.Contains(attdef.Name)) {
if (attdef.DefaultValueTyped == null) { //Invalid attribute default in the schema
continue;
}
//Check to see default attributes WILL be qualified if attributeFormDefault = qualified in schema
string attributeNS = nameTable.Add(attdef.Name.Namespace);
string defaultPrefix = string.Empty;
if (attributeNS.Length > 0) {
defaultPrefix = GetDefaultAttributePrefix(attributeNS);
if (defaultPrefix == null || defaultPrefix.Length == 0) {
SendValidationEvent(Res.Sch_DefaultAttributeNotApplied, new string[2] { attdef.Name.ToString(), QNameString(context.LocalName, context.Namespace)});
continue;
}
}
XmlSchemaDatatype datatype = attdef.Datatype;
if (createNodeData) {
ValidatingReaderNodeData attrData = new ValidatingReaderNodeData();
attrData.LocalName = nameTable.Add(attdef.Name.Name);
attrData.Namespace = attributeNS;
attrData.Prefix = nameTable.Add(defaultPrefix);
attrData.NodeType = XmlNodeType.Attribute;
//set PSVI properties
AttributePSVIInfo attrValidInfo = new AttributePSVIInfo();
XmlSchemaInfo attSchemaInfo = attrValidInfo.attributeSchemaInfo;
Debug.Assert(attSchemaInfo != null);
if (attdef.Datatype.Variety == XmlSchemaDatatypeVariety.Union) {
XsdSimpleValue simpleValue = attdef.DefaultValueTyped as XsdSimpleValue;
attSchemaInfo.MemberType = simpleValue.XmlType;
datatype = simpleValue.XmlType.Datatype;
attrValidInfo.typedAttributeValue = simpleValue.TypedValue;
}
else {
attrValidInfo.typedAttributeValue = attdef.DefaultValueTyped;
}
attSchemaInfo.IsDefault = true;
attSchemaInfo.Validity = XmlSchemaValidity.Valid;
attSchemaInfo.SchemaType = attdef.SchemaType;
attSchemaInfo.SchemaAttribute = attdef.SchemaAttribute;
attrData.RawValue = attSchemaInfo.XmlType.ValueConverter.ToString(attrValidInfo.typedAttributeValue);
attrData.AttInfo = attrValidInfo;
defaultAttributes.Add(attrData);
}
else {
defaultAttributes.Add(attdef.SchemaAttribute);
}
CheckTokenizedTypes(datatype, attdef.DefaultValueTyped, true);
if (HasIdentityConstraints) {
AttributeIdentityConstraints(attdef.Name.Name, attdef.Name.Namespace, attdef.DefaultValueTyped, attdef.DefaultValueRaw, datatype);
}
}
}
}
return;
}
public override bool MoveToNextAttribute()
{
if ((this.currentAttrIndex + 1) < this.coreReaderAttributeCount)
{
this.coreReader.MoveToNextAttribute();
this.currentAttrIndex++;
if (this.inlineSchemaParser == null)
{
this.attributePSVI = this.attributePSVINodes[this.currentAttrIndex];
}
else
{
this.attributePSVI = null;
}
this.validationState = ValidatingReaderState.OnAttribute;
}
else if ((this.currentAttrIndex + 1) < this.attributeCount)
{
int num = ++this.currentAttrIndex - this.coreReaderAttributeCount;
this.cachedNode = (ValidatingReaderNodeData) this.defaultAttributes[num];
this.attributePSVI = this.cachedNode.AttInfo;
this.validationState = ValidatingReaderState.OnDefaultAttribute;
}
else
{
return false;
}
if (this.validationState == ValidatingReaderState.OnReadBinaryContent)
{
this.readBinaryHelper.Finish();
this.validationState = this.savedState;
}
return true;
}
public override bool MoveToAttribute(string name, string ns)
{
name = this.coreReaderNameTable.Get(name);
ns = (ns != null) ? this.coreReaderNameTable.Get(ns) : string.Empty;
if ((name == null) || (ns == null))
{
return false;
}
if (this.coreReader.MoveToAttribute(name, ns))
{
this.validationState = ValidatingReaderState.OnAttribute;
if (this.inlineSchemaParser == null)
{
this.attributePSVI = this.GetAttributePSVI(name, ns);
}
else
{
this.attributePSVI = null;
}
}
else
{
ValidatingReaderNodeData data = this.GetDefaultAttribute(name, ns, true);
if (data != null)
{
this.attributePSVI = data.AttInfo;
this.cachedNode = data;
this.validationState = ValidatingReaderState.OnDefaultAttribute;
}
else
{
return false;
}
}
if (this.validationState == ValidatingReaderState.OnReadBinaryContent)
{
this.readBinaryHelper.Finish();
this.validationState = this.savedState;
}
return true;
}
public override bool MoveToAttribute(string name)
{
if (this.coreReader.MoveToAttribute(name))
{
this.validationState = ValidatingReaderState.OnAttribute;
this.attributePSVI = this.GetAttributePSVI(name);
}
else
{
if (this.attributeCount > 0)
{
ValidatingReaderNodeData defaultAttribute = this.GetDefaultAttribute(name, true);
if (defaultAttribute != null)
{
this.validationState = ValidatingReaderState.OnDefaultAttribute;
this.attributePSVI = defaultAttribute.AttInfo;
this.cachedNode = defaultAttribute;
goto Label_0057;
}
}
return false;
}
Label_0057:
if (this.validationState == ValidatingReaderState.OnReadBinaryContent)
{
this.readBinaryHelper.Finish();
this.validationState = this.savedState;
}
return true;
}
private AttributePSVIInfo AddAttributePSVI(int attIndex) {
Debug.Assert(attIndex <= attributePSVINodes.Length);
AttributePSVIInfo attInfo = attributePSVINodes[attIndex];
if (attInfo != null) {
attInfo.Reset();
return attInfo;
}
if (attIndex >= attributePSVINodes.Length - 1) { //reached capacity of PSVIInfo array, Need to increase capacity to twice the initial
AttributePSVIInfo[] newPSVINodes = new AttributePSVIInfo[attributePSVINodes.Length * 2];
Array.Copy(attributePSVINodes, 0, newPSVINodes, 0, attributePSVINodes.Length);
attributePSVINodes = newPSVINodes;
}
attInfo = attributePSVINodes[attIndex];
if (attInfo == null) {
attInfo = new AttributePSVIInfo();
attributePSVINodes[attIndex] = attInfo;
}
return attInfo;
}
// Moves to the first attribute.
public override bool MoveToFirstAttribute()
{
if (_coreReader.MoveToFirstAttribute())
{
_currentAttrIndex = 0;
if (_inlineSchemaParser == null)
{
_attributePSVI = _attributePSVINodes[0];
}
else
{
_attributePSVI = null;
}
_validationState = ValidatingReaderState.OnAttribute;
goto Found;
}
else if (_defaultAttributes.Count > 0)
{ //check for default
_cachedNode = (ValidatingReaderNodeData)_defaultAttributes[0];
_attributePSVI = _cachedNode.AttInfo;
_currentAttrIndex = 0;
_validationState = ValidatingReaderState.OnDefaultAttribute;
goto Found;
}
return false;
Found:
if (_validationState == ValidatingReaderState.OnReadBinaryContent)
{
_readBinaryHelper.Finish();
_validationState = _savedState;
}
return true;
}
// Moves to the attribute with the specified Name
public override bool MoveToAttribute(string name) {
if (coreReader.MoveToAttribute(name)) {
validationState = ValidatingReaderState.OnAttribute;
attributePSVI = GetAttributePSVI(name);
goto Found;
}
else if (attributeCount > 0) { //Default attribute
ValidatingReaderNodeData defaultNode = GetDefaultAttribute(name, true);
if (defaultNode != null) {
validationState = ValidatingReaderState.OnDefaultAttribute;
attributePSVI = defaultNode.AttInfo;
cachedNode = defaultNode;
goto Found;
}
}
return false;
Found:
if (validationState == ValidatingReaderState.OnReadBinaryContent) {
readBinaryHelper.Finish();
validationState = savedState;
}
return true;
}
// Moves to the next attribute.
public override bool MoveToNextAttribute()
{
if (_currentAttrIndex + 1 < _coreReaderAttributeCount)
{
bool moveTo = _coreReader.MoveToNextAttribute();
Debug.Assert(moveTo);
_currentAttrIndex++;
if (_inlineSchemaParser == null)
{
_attributePSVI = _attributePSVINodes[_currentAttrIndex];
}
else
{
_attributePSVI = null;
}
_validationState = ValidatingReaderState.OnAttribute;
goto Found;
}
else if (_currentAttrIndex + 1 < _attributeCount)
{ //default attribute
int defaultIndex = ++_currentAttrIndex - _coreReaderAttributeCount;
_cachedNode = (ValidatingReaderNodeData)_defaultAttributes[defaultIndex];
_attributePSVI = _cachedNode.AttInfo;
_validationState = ValidatingReaderState.OnDefaultAttribute;
goto Found;
}
return false;
Found:
if (_validationState == ValidatingReaderState.OnReadBinaryContent)
{
_readBinaryHelper.Finish();
_validationState = _savedState;
}
return true;
}
// Moves to the attribute with the specified index
public override void MoveToAttribute(int i) {
if (i < 0 || i >= attributeCount) {
throw new ArgumentOutOfRangeException("i");
}
currentAttrIndex = i;
if (i < coreReaderAttributeCount) { //reader attribute
coreReader.MoveToAttribute(i);
if (inlineSchemaParser == null) {
attributePSVI = attributePSVINodes[i];
}
else {
attributePSVI = null;
}
validationState = ValidatingReaderState.OnAttribute;
}
else { //default attribute
int defaultIndex = i - coreReaderAttributeCount;
cachedNode = (ValidatingReaderNodeData)defaultAttributes[defaultIndex];
attributePSVI = cachedNode.AttInfo;
validationState = ValidatingReaderState.OnDefaultAttribute;
}
if (validationState == ValidatingReaderState.OnReadBinaryContent) {
readBinaryHelper.Finish();
validationState = savedState;
}
}
private void ClearAttributesInfo()
{
this.attributeCount = 0;
this.coreReaderAttributeCount = 0;
this.currentAttrIndex = -1;
this.defaultAttributes.Clear();
this.attributePSVI = null;
}
