1667 lines
60 KiB
C#
1667 lines
60 KiB
C#
|
//------------------------------------------------------------
|
||
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
||
|
|
//------------------------------------------------------------
|
||
|
|
|
||
|
|
|
||
|
|
// Uncomment to turn on logging of non-dictionary strings written to binary writers.
|
||
|
|
// This can help identify element/attribute name/ns that could be written as XmlDictionaryStrings to get better compactness and performance.
|
||
|
|
// #define LOG_NON_DICTIONARY_WRITES
|
||
|
|
|
||
|
|
namespace System.Xml
|
||
|
|
{
|
||
|
|
using System.IO;
|
||
|
|
using System.Runtime;
|
||
|
|
using System.Runtime.Serialization;
|
||
|
|
using System.Security;
|
||
|
|
using System.Text;
|
||
|
|
|
||
|
|
public interface IXmlBinaryWriterInitializer
|
||
|
|
{
|
||
|
|
void SetOutput(Stream stream, IXmlDictionary dictionary, XmlBinaryWriterSession session, bool ownsStream);
|
||
|
|
}
|
||
|
|
|
||
|
|
class XmlBinaryNodeWriter : XmlStreamNodeWriter
|
||
|
|
{
|
||
|
|
IXmlDictionary dictionary;
|
||
|
|
XmlBinaryWriterSession session;
|
||
|
|
bool inAttribute;
|
||
|
|
bool inList;
|
||
|
|
bool wroteAttributeValue;
|
||
|
|
AttributeValue attributeValue;
|
||
|
|
const int maxBytesPerChar = 3;
|
||
|
|
int textNodeOffset;
|
||
|
|
|
||
|
|
public XmlBinaryNodeWriter()
|
||
|
|
{
|
||
|
|
// Sanity check on node values
|
||
|
|
Fx.Assert(XmlBinaryNodeType.MaxAttribute < XmlBinaryNodeType.MinElement &&
|
||
|
|
XmlBinaryNodeType.MaxElement < XmlBinaryNodeType.MinText &&
|
||
|
|
(int)XmlBinaryNodeType.MaxText < 256, "NodeTypes enumeration messed up");
|
||
|
|
}
|
||
|
|
|
||
|
|
public void SetOutput(Stream stream, IXmlDictionary dictionary, XmlBinaryWriterSession session, bool ownsStream)
|
||
|
|
{
|
||
|
|
this.dictionary = dictionary;
|
||
|
|
this.session = session;
|
||
|
|
this.inAttribute = false;
|
||
|
|
this.inList = false;
|
||
|
|
this.attributeValue.Clear();
|
||
|
|
this.textNodeOffset = -1;
|
||
|
|
SetOutput(stream, ownsStream, null);
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteNode(XmlBinaryNodeType nodeType)
|
||
|
|
{
|
||
|
|
WriteByte((byte)nodeType);
|
||
|
|
textNodeOffset = -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
void WroteAttributeValue()
|
||
|
|
{
|
||
|
|
if (wroteAttributeValue && !inList)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.XmlOnlySingleValue)));
|
||
|
|
wroteAttributeValue = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteTextNode(XmlBinaryNodeType nodeType)
|
||
|
|
{
|
||
|
|
if (inAttribute)
|
||
|
|
WroteAttributeValue();
|
||
|
|
Fx.Assert(nodeType >= XmlBinaryNodeType.MinText && nodeType <= XmlBinaryNodeType.MaxText && ((byte)nodeType & 1) == 0, "Invalid nodeType");
|
||
|
|
WriteByte((byte)nodeType);
|
||
|
|
textNodeOffset = this.BufferOffset - 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
byte[] GetTextNodeBuffer(int size, out int offset)
|
||
|
|
{
|
||
|
|
if (inAttribute)
|
||
|
|
WroteAttributeValue();
|
||
|
|
byte[] buffer = GetBuffer(size, out offset);
|
||
|
|
textNodeOffset = offset;
|
||
|
|
return buffer;
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteTextNodeWithLength(XmlBinaryNodeType nodeType, int length)
|
||
|
|
{
|
||
|
|
Fx.Assert(nodeType == XmlBinaryNodeType.Chars8Text || nodeType == XmlBinaryNodeType.Bytes8Text || nodeType == XmlBinaryNodeType.UnicodeChars8Text, "");
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(5, out offset);
|
||
|
|
if (length < 256)
|
||
|
|
{
|
||
|
|
buffer[offset + 0] = (byte)nodeType;
|
||
|
|
buffer[offset + 1] = (byte)length;
|
||
|
|
Advance(2);
|
||
|
|
}
|
||
|
|
else if (length < 65536)
|
||
|
|
{
|
||
|
|
buffer[offset + 0] = (byte)(nodeType + 1 * 2); // WithEndElements interleave
|
||
|
|
buffer[offset + 1] = (byte)length;
|
||
|
|
length >>= 8;
|
||
|
|
buffer[offset + 2] = (byte)length;
|
||
|
|
Advance(3);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
buffer[offset + 0] = (byte)(nodeType + 2 * 2); // WithEndElements interleave
|
||
|
|
buffer[offset + 1] = (byte)length;
|
||
|
|
length >>= 8;
|
||
|
|
buffer[offset + 2] = (byte)length;
|
||
|
|
length >>= 8;
|
||
|
|
buffer[offset + 3] = (byte)length;
|
||
|
|
length >>= 8;
|
||
|
|
buffer[offset + 4] = (byte)length;
|
||
|
|
Advance(5);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteTextNodeWithInt64(XmlBinaryNodeType nodeType, Int64 value)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(9, out offset);
|
||
|
|
buffer[offset + 0] = (byte)nodeType;
|
||
|
|
buffer[offset + 1] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 2] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 3] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 4] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 5] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 6] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 7] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 8] = (byte)value;
|
||
|
|
Advance(9);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteDeclaration()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartElement(string prefix, string localName)
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.ShortElement);
|
||
|
|
WriteName(localName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char ch = prefix[0];
|
||
|
|
|
||
|
|
if (prefix.Length == 1 && ch >= 'a' && ch <= 'z')
|
||
|
|
{
|
||
|
|
WritePrefixNode(XmlBinaryNodeType.PrefixElementA, ch - 'a');
|
||
|
|
WriteName(localName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.Element);
|
||
|
|
WriteName(prefix);
|
||
|
|
WriteName(localName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void WritePrefixNode(XmlBinaryNodeType nodeType, int ch)
|
||
|
|
{
|
||
|
|
WriteNode((XmlBinaryNodeType)((int)nodeType + ch));
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartElement(string prefix, XmlDictionaryString localName)
|
||
|
|
{
|
||
|
|
int key;
|
||
|
|
if (!TryGetKey(localName, out key))
|
||
|
|
{
|
||
|
|
#if LOG_NON_DICTIONARY_WRITES
|
||
|
|
XmlBinaryWriter.OnNonDictionaryWrite("WriteStartElement", true, localName.Value, "...");
|
||
|
|
#endif
|
||
|
|
WriteStartElement(prefix, localName.Value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.ShortDictionaryElement);
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char ch = prefix[0];
|
||
|
|
|
||
|
|
if (prefix.Length == 1 && ch >= 'a' && ch <= 'z')
|
||
|
|
{
|
||
|
|
WritePrefixNode(XmlBinaryNodeType.PrefixDictionaryElementA, ch - 'a');
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.DictionaryElement);
|
||
|
|
WriteName(prefix);
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEndStartElement(bool isEmpty)
|
||
|
|
{
|
||
|
|
if (isEmpty)
|
||
|
|
{
|
||
|
|
WriteEndElement();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEndElement(string prefix, string localName)
|
||
|
|
{
|
||
|
|
WriteEndElement();
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteEndElement()
|
||
|
|
{
|
||
|
|
if (textNodeOffset != -1)
|
||
|
|
{
|
||
|
|
byte[] buffer = this.StreamBuffer;
|
||
|
|
XmlBinaryNodeType nodeType = (XmlBinaryNodeType)buffer[textNodeOffset];
|
||
|
|
Fx.Assert(nodeType >= XmlBinaryNodeType.MinText && nodeType <= XmlBinaryNodeType.MaxText && ((byte)nodeType & 1) == 0, "");
|
||
|
|
buffer[textNodeOffset] = (byte)(nodeType + 1);
|
||
|
|
textNodeOffset = -1;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.EndElement);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartAttribute(string prefix, string localName)
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.ShortAttribute);
|
||
|
|
WriteName(localName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char ch = prefix[0];
|
||
|
|
if (prefix.Length == 1 && ch >= 'a' && ch <= 'z')
|
||
|
|
{
|
||
|
|
WritePrefixNode(XmlBinaryNodeType.PrefixAttributeA, ch - 'a');
|
||
|
|
WriteName(localName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.Attribute);
|
||
|
|
WriteName(prefix);
|
||
|
|
WriteName(localName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
inAttribute = true;
|
||
|
|
wroteAttributeValue = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartAttribute(string prefix, XmlDictionaryString localName)
|
||
|
|
{
|
||
|
|
int key;
|
||
|
|
if (!TryGetKey(localName, out key))
|
||
|
|
{
|
||
|
|
#if LOG_NON_DICTIONARY_WRITES
|
||
|
|
XmlBinaryWriter.OnNonDictionaryWrite("WriteStartAttribute", true, localName.Value, "...");
|
||
|
|
#endif
|
||
|
|
WriteStartAttribute(prefix, localName.Value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.ShortDictionaryAttribute);
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char ch = prefix[0];
|
||
|
|
if (prefix.Length == 1 && ch >= 'a' && ch <= 'z')
|
||
|
|
{
|
||
|
|
WritePrefixNode(XmlBinaryNodeType.PrefixDictionaryAttributeA, ch - 'a');
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.DictionaryAttribute);
|
||
|
|
WriteName(prefix);
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
inAttribute = true;
|
||
|
|
wroteAttributeValue = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEndAttribute()
|
||
|
|
{
|
||
|
|
inAttribute = false;
|
||
|
|
if (!wroteAttributeValue)
|
||
|
|
{
|
||
|
|
attributeValue.WriteTo(this);
|
||
|
|
}
|
||
|
|
textNodeOffset = -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteXmlnsAttribute(string prefix, string ns)
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.ShortXmlnsAttribute);
|
||
|
|
WriteName(ns);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.XmlnsAttribute);
|
||
|
|
WriteName(prefix);
|
||
|
|
WriteName(ns);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteXmlnsAttribute(string prefix, XmlDictionaryString ns)
|
||
|
|
{
|
||
|
|
int key;
|
||
|
|
if (!TryGetKey(ns, out key))
|
||
|
|
{
|
||
|
|
WriteXmlnsAttribute(prefix, ns.Value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.ShortDictionaryXmlnsAttribute);
|
||
|
|
WriteDictionaryString(ns, key);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.DictionaryXmlnsAttribute);
|
||
|
|
WriteName(prefix);
|
||
|
|
WriteDictionaryString(ns, key);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
bool TryGetKey(XmlDictionaryString s, out int key)
|
||
|
|
{
|
||
|
|
key = -1;
|
||
|
|
if (s.Dictionary == dictionary)
|
||
|
|
{
|
||
|
|
key = s.Key * 2;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
XmlDictionaryString t;
|
||
|
|
if (dictionary != null && dictionary.TryLookup(s, out t))
|
||
|
|
{
|
||
|
|
Fx.Assert(t.Dictionary == dictionary, "");
|
||
|
|
key = t.Key * 2;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
if (session == null)
|
||
|
|
return false;
|
||
|
|
int sessionKey;
|
||
|
|
if (!session.TryLookup(s, out sessionKey))
|
||
|
|
{
|
||
|
|
if (!session.TryAdd(s, out sessionKey))
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
key = sessionKey * 2 + 1;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteDictionaryString(XmlDictionaryString s, int key)
|
||
|
|
{
|
||
|
|
WriteMultiByteInt32(key);
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe void WriteName(string s)
|
||
|
|
{
|
||
|
|
int length = s.Length;
|
||
|
|
if (length == 0)
|
||
|
|
{
|
||
|
|
WriteByte(0);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
fixed (char* pch = s)
|
||
|
|
{
|
||
|
|
UnsafeWriteName(pch, length);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code. Caller needs to validate arguments.")]
|
||
|
|
[SecurityCritical]
|
||
|
|
unsafe void UnsafeWriteName(char* chars, int charCount)
|
||
|
|
{
|
||
|
|
if (charCount < 128 / maxBytesPerChar)
|
||
|
|
{
|
||
|
|
// Optimize if we know we can fit the converted string in the buffer
|
||
|
|
// so we don't have to make a pass to count the bytes
|
||
|
|
|
||
|
|
// 1 byte for the length
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetBuffer(1 + charCount * maxBytesPerChar, out offset);
|
||
|
|
int length = UnsafeGetUTF8Chars(chars, charCount, buffer, offset + 1);
|
||
|
|
Fx.Assert(length < 128, "");
|
||
|
|
buffer[offset] = (byte)length;
|
||
|
|
Advance(1 + length);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int byteCount = UnsafeGetUTF8Length(chars, charCount);
|
||
|
|
WriteMultiByteInt32(byteCount);
|
||
|
|
UnsafeWriteUTF8Chars(chars, charCount);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteMultiByteInt32(int i)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetBuffer(5, out offset);
|
||
|
|
|
||
|
|
int startOffset = offset;
|
||
|
|
while ((i & 0xFFFFFF80) != 0)
|
||
|
|
{
|
||
|
|
buffer[offset++] = (byte)((i & 0x7F) | 0x80);
|
||
|
|
i >>= 7;
|
||
|
|
}
|
||
|
|
buffer[offset++] = (byte)i;
|
||
|
|
Advance(offset - startOffset);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteComment(string value)
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.Comment);
|
||
|
|
WriteName(value);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteCData(string value)
|
||
|
|
{
|
||
|
|
WriteText(value);
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteEmptyText()
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.EmptyText);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteBoolText(bool value)
|
||
|
|
{
|
||
|
|
if (value)
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.TrueText);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.FalseText);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteInt32Text(int value)
|
||
|
|
{
|
||
|
|
if (value >= -128 && value < 128)
|
||
|
|
{
|
||
|
|
if (value == 0)
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.ZeroText);
|
||
|
|
}
|
||
|
|
else if (value == 1)
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.OneText);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(2, out offset);
|
||
|
|
buffer[offset + 0] = (byte)XmlBinaryNodeType.Int8Text;
|
||
|
|
buffer[offset + 1] = (byte)value;
|
||
|
|
Advance(2);
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (value >= -32768 && value < 32768)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(3, out offset);
|
||
|
|
buffer[offset + 0] = (byte)XmlBinaryNodeType.Int16Text;
|
||
|
|
buffer[offset + 1] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 2] = (byte)value;
|
||
|
|
Advance(3);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(5, out offset);
|
||
|
|
buffer[offset + 0] = (byte)XmlBinaryNodeType.Int32Text;
|
||
|
|
buffer[offset + 1] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 2] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 3] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 4] = (byte)value;
|
||
|
|
Advance(5);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteInt64Text(Int64 value)
|
||
|
|
{
|
||
|
|
if (value >= int.MinValue && value <= int.MaxValue)
|
||
|
|
{
|
||
|
|
WriteInt32Text((int)value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteTextNodeWithInt64(XmlBinaryNodeType.Int64Text, value);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteUInt64Text(UInt64 value)
|
||
|
|
{
|
||
|
|
if (value <= Int64.MaxValue)
|
||
|
|
{
|
||
|
|
WriteInt64Text((Int64)value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteTextNodeWithInt64(XmlBinaryNodeType.UInt64Text, (Int64)value);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteInt64(Int64 value)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetBuffer(8, out offset);
|
||
|
|
buffer[offset + 0] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 1] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 2] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 3] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 4] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 5] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 6] = (byte)value;
|
||
|
|
value >>= 8;
|
||
|
|
buffer[offset + 7] = (byte)value;
|
||
|
|
Advance(8);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteBase64Text(byte[] trailBytes, int trailByteCount, byte[] base64Buffer, int base64Offset, int base64Count)
|
||
|
|
{
|
||
|
|
if (inAttribute)
|
||
|
|
{
|
||
|
|
attributeValue.WriteBase64Text(trailBytes, trailByteCount, base64Buffer, base64Offset, base64Count);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int length = trailByteCount + base64Count;
|
||
|
|
if (length > 0)
|
||
|
|
{
|
||
|
|
WriteTextNodeWithLength(XmlBinaryNodeType.Bytes8Text, length);
|
||
|
|
if (trailByteCount > 0)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetBuffer(trailByteCount, out offset);
|
||
|
|
for (int i = 0; i < trailByteCount; i++)
|
||
|
|
buffer[offset + i] = trailBytes[i];
|
||
|
|
Advance(trailByteCount);
|
||
|
|
}
|
||
|
|
if (base64Count > 0)
|
||
|
|
{
|
||
|
|
WriteBytes(base64Buffer, base64Offset, base64Count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteEmptyText();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteText(XmlDictionaryString value)
|
||
|
|
{
|
||
|
|
if (inAttribute)
|
||
|
|
{
|
||
|
|
attributeValue.WriteText(value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int key;
|
||
|
|
if (!TryGetKey(value, out key))
|
||
|
|
{
|
||
|
|
WriteText(value.Value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.DictionaryText);
|
||
|
|
WriteDictionaryString(value, key);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteText(string value)
|
||
|
|
{
|
||
|
|
if (inAttribute)
|
||
|
|
{
|
||
|
|
attributeValue.WriteText(value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (value.Length > 0)
|
||
|
|
{
|
||
|
|
fixed (char* pch = value)
|
||
|
|
{
|
||
|
|
UnsafeWriteText(pch, value.Length);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteEmptyText();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteText(char[] chars, int offset, int count)
|
||
|
|
{
|
||
|
|
if (inAttribute)
|
||
|
|
{
|
||
|
|
attributeValue.WriteText(new string(chars, offset, count));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (char* pch = &chars[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteText(pch, count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteEmptyText();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteText(byte[] chars, int charOffset, int charCount)
|
||
|
|
{
|
||
|
|
WriteTextNodeWithLength(XmlBinaryNodeType.Chars8Text, charCount);
|
||
|
|
WriteBytes(chars, charOffset, charCount);
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code. Caller needs to validate arguments.")]
|
||
|
|
[SecurityCritical]
|
||
|
|
unsafe void UnsafeWriteText(char* chars, int charCount)
|
||
|
|
{
|
||
|
|
// Callers should handle zero
|
||
|
|
Fx.Assert(charCount > 0, "");
|
||
|
|
|
||
|
|
if (charCount == 1)
|
||
|
|
{
|
||
|
|
char ch = chars[0];
|
||
|
|
if (ch == '0')
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.ZeroText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (ch == '1')
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.OneText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (charCount <= byte.MaxValue / maxBytesPerChar)
|
||
|
|
{
|
||
|
|
// Optimize if we know we can fit the converted string in the buffer
|
||
|
|
// so we don't have to make a pass to count the bytes
|
||
|
|
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetBuffer(1 + 1 + charCount * maxBytesPerChar, out offset);
|
||
|
|
int length = UnsafeGetUTF8Chars(chars, charCount, buffer, offset + 2);
|
||
|
|
|
||
|
|
if (length / 2 <= charCount)
|
||
|
|
{
|
||
|
|
buffer[offset] = (byte)XmlBinaryNodeType.Chars8Text;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
buffer[offset] = (byte)XmlBinaryNodeType.UnicodeChars8Text;
|
||
|
|
length = UnsafeGetUnicodeChars(chars, charCount, buffer, offset + 2);
|
||
|
|
}
|
||
|
|
textNodeOffset = offset;
|
||
|
|
Fx.Assert(length <= byte.MaxValue, "");
|
||
|
|
buffer[offset + 1] = (byte)length;
|
||
|
|
Advance(2 + length);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int byteCount = UnsafeGetUTF8Length(chars, charCount);
|
||
|
|
if (byteCount / 2 > charCount)
|
||
|
|
{
|
||
|
|
WriteTextNodeWithLength(XmlBinaryNodeType.UnicodeChars8Text, charCount * 2);
|
||
|
|
UnsafeWriteUnicodeChars(chars, charCount);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteTextNodeWithLength(XmlBinaryNodeType.Chars8Text, byteCount);
|
||
|
|
UnsafeWriteUTF8Chars(chars, charCount);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEscapedText(string value)
|
||
|
|
{
|
||
|
|
WriteText(value);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEscapedText(XmlDictionaryString value)
|
||
|
|
{
|
||
|
|
WriteText(value);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEscapedText(char[] chars, int offset, int count)
|
||
|
|
{
|
||
|
|
WriteText(chars, offset, count);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEscapedText(byte[] chars, int offset, int count)
|
||
|
|
{
|
||
|
|
WriteText(chars, offset, count);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteCharEntity(int ch)
|
||
|
|
{
|
||
|
|
if (ch > char.MaxValue)
|
||
|
|
{
|
||
|
|
SurrogateChar sch = new SurrogateChar(ch);
|
||
|
|
char[] chars = new char[2] { sch.HighChar, sch.LowChar, };
|
||
|
|
WriteText(chars, 0, 2);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char[] chars = new char[1] { (char)ch };
|
||
|
|
WriteText(chars, 0, 1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteFloatText(float f)
|
||
|
|
{
|
||
|
|
long l;
|
||
|
|
if (f >= long.MinValue && f <= long.MaxValue && (l = (long)f) == f)
|
||
|
|
{
|
||
|
|
WriteInt64Text(l);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(1 + sizeof(float), out offset);
|
||
|
|
byte* bytes = (byte*)&f;
|
||
|
|
buffer[offset + 0] = (byte)XmlBinaryNodeType.FloatText;
|
||
|
|
buffer[offset + 1] = bytes[0];
|
||
|
|
buffer[offset + 2] = bytes[1];
|
||
|
|
buffer[offset + 3] = bytes[2];
|
||
|
|
buffer[offset + 4] = bytes[3];
|
||
|
|
Advance(1 + sizeof(float));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteDoubleText(double d)
|
||
|
|
{
|
||
|
|
float f;
|
||
|
|
if (d >= float.MinValue && d <= float.MaxValue && (f = (float)d) == d)
|
||
|
|
{
|
||
|
|
WriteFloatText(f);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(1 + sizeof(double), out offset);
|
||
|
|
byte* bytes = (byte*)&d;
|
||
|
|
buffer[offset + 0] = (byte)XmlBinaryNodeType.DoubleText;
|
||
|
|
buffer[offset + 1] = bytes[0];
|
||
|
|
buffer[offset + 2] = bytes[1];
|
||
|
|
buffer[offset + 3] = bytes[2];
|
||
|
|
buffer[offset + 4] = bytes[3];
|
||
|
|
buffer[offset + 5] = bytes[4];
|
||
|
|
buffer[offset + 6] = bytes[5];
|
||
|
|
buffer[offset + 7] = bytes[6];
|
||
|
|
buffer[offset + 8] = bytes[7];
|
||
|
|
Advance(1 + sizeof(double));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteDecimalText(decimal d)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(1 + sizeof(decimal), out offset);
|
||
|
|
byte* bytes = (byte*)&d;
|
||
|
|
buffer[offset++] = (byte)XmlBinaryNodeType.DecimalText;
|
||
|
|
for (int i = 0; i < sizeof(decimal); i++)
|
||
|
|
{
|
||
|
|
buffer[offset++] = bytes[i];
|
||
|
|
}
|
||
|
|
Advance(1 + sizeof(decimal));
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteDateTimeText(DateTime dt)
|
||
|
|
{
|
||
|
|
WriteTextNodeWithInt64(XmlBinaryNodeType.DateTimeText, dt.ToBinary());
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteUniqueIdText(UniqueId value)
|
||
|
|
{
|
||
|
|
if (value.IsGuid)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(17, out offset);
|
||
|
|
buffer[offset] = (byte)XmlBinaryNodeType.UniqueIdText;
|
||
|
|
value.TryGetGuid(buffer, offset + 1);
|
||
|
|
Advance(17);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteText(value.ToString());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteGuidText(Guid guid)
|
||
|
|
{
|
||
|
|
int offset;
|
||
|
|
byte[] buffer = GetTextNodeBuffer(17, out offset);
|
||
|
|
buffer[offset] = (byte)XmlBinaryNodeType.GuidText;
|
||
|
|
Buffer.BlockCopy(guid.ToByteArray(), 0, buffer, offset + 1, 16);
|
||
|
|
Advance(17);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteTimeSpanText(TimeSpan value)
|
||
|
|
{
|
||
|
|
WriteTextNodeWithInt64(XmlBinaryNodeType.TimeSpanText, value.Ticks);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartListText()
|
||
|
|
{
|
||
|
|
Fx.Assert(!inList, "");
|
||
|
|
inList = true;
|
||
|
|
WriteNode(XmlBinaryNodeType.StartListText);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteListSeparator()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteEndListText()
|
||
|
|
{
|
||
|
|
Fx.Assert(inList, "");
|
||
|
|
inList = false;
|
||
|
|
wroteAttributeValue = true;
|
||
|
|
WriteNode(XmlBinaryNodeType.EndListText);
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteArrayNode()
|
||
|
|
{
|
||
|
|
WriteNode(XmlBinaryNodeType.Array);
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteArrayInfo(XmlBinaryNodeType nodeType, int count)
|
||
|
|
{
|
||
|
|
WriteNode(nodeType);
|
||
|
|
WriteMultiByteInt32(count);
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code. Caller needs to validate arguments.")]
|
||
|
|
[SecurityCritical]
|
||
|
|
unsafe public void UnsafeWriteArray(XmlBinaryNodeType nodeType, int count, byte* array, byte* arrayMax)
|
||
|
|
{
|
||
|
|
WriteArrayInfo(nodeType, count);
|
||
|
|
UnsafeWriteArray(array, (int)(arrayMax - array));
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code. Caller needs to validate arguments.")]
|
||
|
|
[SecurityCritical]
|
||
|
|
unsafe void UnsafeWriteArray(byte* array, int byteCount)
|
||
|
|
{
|
||
|
|
base.UnsafeWriteBytes(array, byteCount);
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteDateTimeArray(DateTime[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
WriteArrayInfo(XmlBinaryNodeType.DateTimeTextWithEndElement, count);
|
||
|
|
for (int i = 0; i < count; i++)
|
||
|
|
{
|
||
|
|
WriteInt64(array[offset + i].ToBinary());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteGuidArray(Guid[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
WriteArrayInfo(XmlBinaryNodeType.GuidTextWithEndElement, count);
|
||
|
|
for (int i = 0; i < count; i++)
|
||
|
|
{
|
||
|
|
byte[] buffer = array[offset + i].ToByteArray();
|
||
|
|
WriteBytes(buffer, 0, 16);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteTimeSpanArray(TimeSpan[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
WriteArrayInfo(XmlBinaryNodeType.TimeSpanTextWithEndElement, count);
|
||
|
|
for (int i = 0; i < count; i++)
|
||
|
|
{
|
||
|
|
WriteInt64(array[offset + i].Ticks);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteQualifiedName(string prefix, XmlDictionaryString localName)
|
||
|
|
{
|
||
|
|
if (prefix.Length == 0)
|
||
|
|
{
|
||
|
|
WriteText(localName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char ch = prefix[0];
|
||
|
|
int key;
|
||
|
|
if (prefix.Length == 1 && (ch >= 'a' && ch <= 'z') && TryGetKey(localName, out key))
|
||
|
|
{
|
||
|
|
WriteTextNode(XmlBinaryNodeType.QNameDictionaryText);
|
||
|
|
WriteByte((byte)(ch - 'a'));
|
||
|
|
WriteDictionaryString(localName, key);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteText(prefix);
|
||
|
|
WriteText(":");
|
||
|
|
WriteText(localName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
protected override void FlushBuffer()
|
||
|
|
{
|
||
|
|
base.FlushBuffer();
|
||
|
|
textNodeOffset = -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void Close()
|
||
|
|
{
|
||
|
|
base.Close();
|
||
|
|
attributeValue.Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
struct AttributeValue
|
||
|
|
{
|
||
|
|
string captureText;
|
||
|
|
XmlDictionaryString captureXText;
|
||
|
|
MemoryStream captureStream;
|
||
|
|
|
||
|
|
public void Clear()
|
||
|
|
{
|
||
|
|
captureText = null;
|
||
|
|
captureXText = null;
|
||
|
|
captureStream = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteText(string s)
|
||
|
|
{
|
||
|
|
if (captureStream != null)
|
||
|
|
{
|
||
|
|
captureText = XmlConverter.Base64Encoding.GetString(captureStream.GetBuffer(), 0, (int)captureStream.Length);
|
||
|
|
captureStream = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (captureXText != null)
|
||
|
|
{
|
||
|
|
captureText = captureXText.Value;
|
||
|
|
captureXText = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (captureText == null || captureText.Length == 0)
|
||
|
|
{
|
||
|
|
captureText = s;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
captureText += s;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteText(XmlDictionaryString s)
|
||
|
|
{
|
||
|
|
if (captureText != null || captureStream != null)
|
||
|
|
{
|
||
|
|
WriteText(s.Value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
captureXText = s;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteBase64Text(byte[] trailBytes, int trailByteCount, byte[] buffer, int offset, int count)
|
||
|
|
{
|
||
|
|
if (captureText != null || captureXText != null)
|
||
|
|
{
|
||
|
|
if (trailByteCount > 0)
|
||
|
|
{
|
||
|
|
WriteText(XmlConverter.Base64Encoding.GetString(trailBytes, 0, trailByteCount));
|
||
|
|
}
|
||
|
|
WriteText(XmlConverter.Base64Encoding.GetString(buffer, offset, count));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (captureStream == null)
|
||
|
|
captureStream = new MemoryStream();
|
||
|
|
|
||
|
|
if (trailByteCount > 0)
|
||
|
|
captureStream.Write(trailBytes, 0, trailByteCount);
|
||
|
|
|
||
|
|
captureStream.Write(buffer, offset, count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void WriteTo(XmlBinaryNodeWriter writer)
|
||
|
|
{
|
||
|
|
if (captureText != null)
|
||
|
|
{
|
||
|
|
writer.WriteText(captureText);
|
||
|
|
captureText = null;
|
||
|
|
}
|
||
|
|
else if (captureXText != null)
|
||
|
|
{
|
||
|
|
writer.WriteText(captureXText);
|
||
|
|
captureXText = null;
|
||
|
|
}
|
||
|
|
else if (captureStream != null)
|
||
|
|
{
|
||
|
|
writer.WriteBase64Text(null, 0, captureStream.GetBuffer(), 0, (int)captureStream.Length);
|
||
|
|
captureStream = null;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
writer.WriteEmptyText();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
class XmlBinaryWriter : XmlBaseWriter, IXmlBinaryWriterInitializer
|
||
|
|
{
|
||
|
|
XmlBinaryNodeWriter writer;
|
||
|
|
char[] chars;
|
||
|
|
byte[] bytes;
|
||
|
|
|
||
|
|
#if LOG_NON_DICTIONARY_WRITES
|
||
|
|
static readonly bool logCallStackOnNonDictionaryWrites = true;
|
||
|
|
static readonly bool logWriteStringNonDictionaryWrites = true;
|
||
|
|
|
||
|
|
internal static void OnNonDictionaryWrite(string apiName, bool isDictionaryMismatchIssue, string s1, string s2)
|
||
|
|
{
|
||
|
|
StringBuilder log = new StringBuilder();
|
||
|
|
log.AppendFormat("> Text string write in binary: {0}(\"{1}\"", apiName, s1);
|
||
|
|
if (s2 != null)
|
||
|
|
log.AppendFormat(", \"{0}\"", s2);
|
||
|
|
log.AppendLine(")");
|
||
|
|
if (isDictionaryMismatchIssue)
|
||
|
|
{
|
||
|
|
log.AppendLine(" Issue: Dictionary mismatch between XmlDictionaryWriter and XmlDictionaryString");
|
||
|
|
}
|
||
|
|
if (logCallStackOnNonDictionaryWrites)
|
||
|
|
{
|
||
|
|
string callStack = new System.Diagnostics.StackTrace().ToString();
|
||
|
|
log.AppendLine(" Callstack:");
|
||
|
|
log.AppendFormat("{0}", callStack.Substring(callStack.IndexOf(Environment.NewLine) + Environment.NewLine.Length));
|
||
|
|
}
|
||
|
|
Console.WriteLine("{0}", log);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartAttribute(string prefix, string localName, string namespaceUri)
|
||
|
|
{
|
||
|
|
OnNonDictionaryWrite("WriteStartAttribute", false, localName, namespaceUri);
|
||
|
|
base.WriteStartAttribute(prefix, localName, namespaceUri);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteStartElement(string prefix, string localName, string namespaceUri)
|
||
|
|
{
|
||
|
|
OnNonDictionaryWrite("WriteStartElement", false, localName, namespaceUri);
|
||
|
|
base.WriteStartElement(prefix, localName, namespaceUri);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteString(string value)
|
||
|
|
{
|
||
|
|
if (logWriteStringNonDictionaryWrites &&
|
||
|
|
!typeof(XmlBinaryWriter).Assembly.Equals(System.Reflection.Assembly.GetCallingAssembly()))
|
||
|
|
OnNonDictionaryWrite("WriteString", false, value, null);
|
||
|
|
base.WriteString(value);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
public void SetOutput(Stream stream, IXmlDictionary dictionary, XmlBinaryWriterSession session, bool ownsStream)
|
||
|
|
{
|
||
|
|
if (stream == null)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("stream"));
|
||
|
|
if (writer == null)
|
||
|
|
writer = new XmlBinaryNodeWriter();
|
||
|
|
writer.SetOutput(stream, dictionary, session, ownsStream);
|
||
|
|
SetOutput(writer);
|
||
|
|
}
|
||
|
|
|
||
|
|
protected override XmlSigningNodeWriter CreateSigningNodeWriter()
|
||
|
|
{
|
||
|
|
return new XmlSigningNodeWriter(false);
|
||
|
|
}
|
||
|
|
|
||
|
|
protected override void WriteTextNode(XmlDictionaryReader reader, bool attribute)
|
||
|
|
{
|
||
|
|
Type type = reader.ValueType;
|
||
|
|
if (type == typeof(string))
|
||
|
|
{
|
||
|
|
XmlDictionaryString value;
|
||
|
|
if (reader.TryGetValueAsDictionaryString(out value))
|
||
|
|
{
|
||
|
|
WriteString(value);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (reader.CanReadValueChunk)
|
||
|
|
{
|
||
|
|
if (chars == null)
|
||
|
|
{
|
||
|
|
chars = new char[256];
|
||
|
|
}
|
||
|
|
int count;
|
||
|
|
while ((count = reader.ReadValueChunk(chars, 0, chars.Length)) > 0)
|
||
|
|
{
|
||
|
|
this.WriteChars(chars, 0, count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteString(reader.Value);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!attribute)
|
||
|
|
{
|
||
|
|
reader.Read();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (type == typeof(byte[]))
|
||
|
|
{
|
||
|
|
if (reader.CanReadBinaryContent)
|
||
|
|
{
|
||
|
|
// Its best to read in buffers that are a multiple of 3 so we don't break base64 boundaries when converting text
|
||
|
|
if (bytes == null)
|
||
|
|
{
|
||
|
|
bytes = new byte[384];
|
||
|
|
}
|
||
|
|
int count;
|
||
|
|
while ((count = reader.ReadValueAsBase64(bytes, 0, bytes.Length)) > 0)
|
||
|
|
{
|
||
|
|
this.WriteBase64(bytes, 0, count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
WriteString(reader.Value);
|
||
|
|
}
|
||
|
|
if (!attribute)
|
||
|
|
{
|
||
|
|
reader.Read();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (type == typeof(int))
|
||
|
|
WriteValue(reader.ReadContentAsInt());
|
||
|
|
else if (type == typeof(long))
|
||
|
|
WriteValue(reader.ReadContentAsLong());
|
||
|
|
else if (type == typeof(bool))
|
||
|
|
WriteValue(reader.ReadContentAsBoolean());
|
||
|
|
else if (type == typeof(double))
|
||
|
|
WriteValue(reader.ReadContentAsDouble());
|
||
|
|
else if (type == typeof(DateTime))
|
||
|
|
WriteValue(reader.ReadContentAsDateTime());
|
||
|
|
else if (type == typeof(float))
|
||
|
|
WriteValue(reader.ReadContentAsFloat());
|
||
|
|
else if (type == typeof(decimal))
|
||
|
|
WriteValue(reader.ReadContentAsDecimal());
|
||
|
|
else if (type == typeof(UniqueId))
|
||
|
|
WriteValue(reader.ReadContentAsUniqueId());
|
||
|
|
else if (type == typeof(Guid))
|
||
|
|
WriteValue(reader.ReadContentAsGuid());
|
||
|
|
else if (type == typeof(TimeSpan))
|
||
|
|
WriteValue(reader.ReadContentAsTimeSpan());
|
||
|
|
else
|
||
|
|
WriteValue(reader.ReadContentAsObject());
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteStartArray(string prefix, string localName, string namespaceUri, int count)
|
||
|
|
{
|
||
|
|
StartArray(count);
|
||
|
|
writer.WriteArrayNode();
|
||
|
|
WriteStartElement(prefix, localName, namespaceUri);
|
||
|
|
WriteEndElement();
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteStartArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, int count)
|
||
|
|
{
|
||
|
|
StartArray(count);
|
||
|
|
writer.WriteArrayNode();
|
||
|
|
WriteStartElement(prefix, localName, namespaceUri);
|
||
|
|
WriteEndElement();
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteEndArray()
|
||
|
|
{
|
||
|
|
EndArray();
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code. Caller needs to validate arguments.")]
|
||
|
|
[SecurityCritical]
|
||
|
|
unsafe void UnsafeWriteArray(string prefix, string localName, string namespaceUri,
|
||
|
|
XmlBinaryNodeType nodeType, int count, byte* array, byte* arrayMax)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.UnsafeWriteArray(nodeType, count, array, arrayMax);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code. Caller needs to validate arguments.")]
|
||
|
|
[SecurityCritical]
|
||
|
|
unsafe void UnsafeWriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri,
|
||
|
|
XmlBinaryNodeType nodeType, int count, byte* array, byte* arrayMax)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.UnsafeWriteArray(nodeType, count, array, arrayMax);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
|
||
|
|
void CheckArray(Array array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (array == null)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("array"));
|
||
|
|
if (offset < 0)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("offset", SR.GetString(SR.ValueMustBeNonNegative)));
|
||
|
|
if (offset > array.Length)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("offset", SR.GetString(SR.OffsetExceedsBufferSize, array.Length)));
|
||
|
|
if (count < 0)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("count", SR.GetString(SR.ValueMustBeNonNegative)));
|
||
|
|
if (count > array.Length - offset)
|
||
|
|
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("count", SR.GetString(SR.SizeExceedsRemainingBufferSpace, array.Length - offset)));
|
||
|
|
}
|
||
|
|
|
||
|
|
// bool
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, bool[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (bool* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.BoolTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, bool[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (bool* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.BoolTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Int16
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, Int16[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (Int16* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.Int16TextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, Int16[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (Int16* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.Int16TextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Int32
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, Int32[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (Int32* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.Int32TextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, Int32[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (Int32* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.Int32TextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Int64
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, Int64[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (Int64* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.Int64TextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, Int64[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (Int64* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.Int64TextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// float
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, float[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (float* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.FloatTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, float[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (float* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.FloatTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// double
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, double[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (double* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.DoubleTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, double[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (double* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.DoubleTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// decimal
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, string localName, string namespaceUri, decimal[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (decimal* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.DecimalTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[Fx.Tag.SecurityNote(Critical = "Contains unsafe code.",
|
||
|
|
Safe = "Unsafe code is effectively encapsulated, all inputs are validated.")]
|
||
|
|
[SecuritySafeCritical]
|
||
|
|
unsafe public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, decimal[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
fixed (decimal* items = &array[offset])
|
||
|
|
{
|
||
|
|
UnsafeWriteArray(prefix, localName, namespaceUri, XmlBinaryNodeType.DecimalTextWithEndElement, count, (byte*)items, (byte*)&items[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// DateTime
|
||
|
|
public override void WriteArray(string prefix, string localName, string namespaceUri, DateTime[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.WriteDateTimeArray(array, offset, count);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, DateTime[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.WriteDateTimeArray(array, offset, count);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Guid
|
||
|
|
public override void WriteArray(string prefix, string localName, string namespaceUri, Guid[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.WriteGuidArray(array, offset, count);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, Guid[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.WriteGuidArray(array, offset, count);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// TimeSpan
|
||
|
|
public override void WriteArray(string prefix, string localName, string namespaceUri, TimeSpan[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.WriteTimeSpanArray(array, offset, count);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void WriteArray(string prefix, XmlDictionaryString localName, XmlDictionaryString namespaceUri, TimeSpan[] array, int offset, int count)
|
||
|
|
{
|
||
|
|
if (Signing)
|
||
|
|
base.WriteArray(prefix, localName, namespaceUri, array, offset, count);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CheckArray(array, offset, count);
|
||
|
|
if (count > 0)
|
||
|
|
{
|
||
|
|
WriteStartArray(prefix, localName, namespaceUri, count);
|
||
|
|
writer.WriteTimeSpanArray(array, offset, count);
|
||
|
|
WriteEndArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|