PlistDictionary LoadDictionaryContents(XmlReader reader, PlistDictionary dict)
{
Debug.Assert(reader.NodeType == XmlNodeType.Element && reader.LocalName == "key");
while (!reader.EOF && reader.NodeType == XmlNodeType.Element)
{
//string key = reader.ReadElementString ();
string key = reader.ReadElementContentAsString();
while (reader.NodeType != XmlNodeType.Element && reader.Read())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
throw new Exception(String.Format("No value found for key {0}", key));
}
}
PlistObjectBase result = LoadFromNode(reader);
if (result != null)
{
dict.Add(key, result);
}
// when there is no whitespace between nodes, we might already be at
// the next key element, so reading to next sibling would jump over
// the next (current) key element
if (!"key".Equals(reader.Name))
{
reader.ReadToNextSibling("key");
}
}
return(dict);
}
protected PlistObjectBase ReadValue(ContentReader input)
{
var type = (ValueType)input.ReadByte();
switch (type)
{
case ValueType.Array:
var count = input.ReadInt32();
var array = new PlistArray(count);
for (int i = 0; i < count; i++)
{
array.Add(ReadValue(input));
}
return(array);
case ValueType.Bool:
return(new PlistBoolean(input.ReadBoolean()));
case ValueType.Data:
count = input.ReadInt32();
return(new PlistData(input.ReadBytes(count)));
case ValueType.Date:
return(new PlistDate(input.ReadObject <DateTime>()));
case ValueType.Dictionary:
count = input.ReadInt32();
var dict = new PlistDictionary();
for (int i = 0; i < count; i++)
{
string key = stringPool[input.ReadInt32()];
dict.Add(key, ReadValue(input));
}
return(dict);
case ValueType.Integer:
return(new PlistInteger(input.ReadInt32()));
case ValueType.Null:
return(new PlistNull());
case ValueType.Real:
return(new PlistReal(input.ReadSingle()));
case ValueType.String:
return(new PlistString(stringPool[input.ReadInt32()]));
default:
throw new InvalidOperationException();
}
}
PlistDictionary ParseBinaryDictionary(int objRef)
{
var buffer = new PlistDictionary(true);
List <int> refs = new List <int>();
int refCount = 0;
byte dictByte = objectTable[offsetTable[objRef]];
int refStartPosition;
refCount = GetCount(offsetTable[objRef], out refStartPosition);
if (refCount < 15)
{
refStartPosition = offsetTable[objRef] + 1;
}
else
{
refStartPosition = offsetTable[objRef] + 2 + RegulateNullBytes(BitConverter.GetBytes(refCount), 1).Length;
}
for (int i = refStartPosition; i < refStartPosition + refCount * 2 * objRefSize; i += objRefSize)
{
byte[] refBuffer = objectTable.GetRange(i, objRefSize).ToArray();
Array.Reverse(refBuffer);
refs.Add(BitConverter.ToInt32(RegulateNullBytes(refBuffer, 4), 0));
}
for (int i = 0; i < refCount; i++)
{
var key = ((PlistString)ParseBinary(refs [i])).AsString;
var val = ParseBinary(refs [i + refCount]);
buffer.Add(key, val);
}
return(buffer);
}