public string GetPath(bool excludeEntry = true)
{
string path = "";
if (this.Parent.Parent is BINContainer)
{
BINContainer container = this.Parent.Parent as BINContainer;
path = string.Format("{0}/{1}[{2}]", this.Parent.Parent.GetPath(excludeEntry), BINGlobal.GetClass(this.Property), container.Values.IndexOf(this.Parent as BINValue));
}
else
{
path = string.Format("{0}/{1}", this.Parent.GetPath(excludeEntry), BINGlobal.GetClass(this.Property));
}
return(path);
}
public BINValue this[string path]
{
get
{
string[] properties = path.Split('/');
string property = properties[0];
//Build next recursive property path
string nextPath = string.Empty;
if (properties.Length != 1)
{
for (int i = 1; i < properties.Length; i++)
{
nextPath += properties[i];
if (i + 1 != properties.Length)
{
nextPath += '/';
}
}
}
//Determine the property type
if (Regex.IsMatch(property, @"^\[\d+\]"))
{
int valueIndex = int.Parse(property.Substring(1, property.IndexOf(']') - 1));
return((this.Value as BINContainer).Values[valueIndex]);
}
else if (property.Contains('[') && !property.Contains('.'))
{
int startIndex = property.IndexOf('[');
int valueIndex = int.Parse(property.Substring(startIndex + 1, property.IndexOf(']') - startIndex - 1));
if (this.Type == BINValueType.Container &&
(this.Value as BINContainer).EntryType == BINValueType.Embedded ||
(this.Value as BINContainer).EntryType == BINValueType.Structure)
{
BINContainer container = this.Value as BINContainer;
return(container.Values[valueIndex]);
}
}
else if (property.Contains('.'))
{
string[] structureProperties = property.Split('.');
string structureProperty = structureProperties[0];
string fieldProperty = structureProperties[1];
int? structureIndex = null;
//Check if structure property has an array index
if (structureProperty.Contains('['))
{
int startIndex = structureProperty.IndexOf('[');
structureIndex = int.Parse(structureProperty.Substring(startIndex + 1, structureProperty.IndexOf(']') - startIndex - 1));
structureProperty = structureProperty.Remove(structureProperty.IndexOf('['));
}
uint structureHash = 0;
uint fieldHash;
if (structureIndex == null && !uint.TryParse(structureProperty, out structureHash))
{
structureHash = Cryptography.FNV32Hash(structureProperty);
}
if (!uint.TryParse(fieldProperty, out fieldHash))
{
fieldHash = Cryptography.FNV32Hash(fieldProperty);
}
BINStructure structure = (structureIndex == null) ? this.Value as BINStructure : (this.Value as BINContainer).Values[(int)structureIndex].Value as BINStructure;
BINValue fieldValue = structure[fieldHash];
if (nextPath != string.Empty)
{
return(structure[fieldHash][nextPath]);
}
else
{
return(structure[fieldHash]);
}
}
else if (this.Type == BINValueType.Map)
{
BINMap map = this.Value as BINMap;
if (map.KeyType == BINValueType.Byte)
{
return(map[map.Values.Keys.Where(x => byte.Parse(property).Equals(x.Value)).First()]);
}
else if (map.KeyType == BINValueType.UInt16)
{
return(map[map.Values.Keys.Where(x => ushort.Parse(property).Equals(x.Value)).First()]);
}
else if (map.KeyType == BINValueType.UInt32)
{
return(map[map.Values.Keys.Where(x => uint.Parse(property).Equals(x.Value)).First()]);
}
else if (map.KeyType == BINValueType.UInt64)
{
return(map[map.Values.Keys.Where(x => ulong.Parse(property).Equals(x.Value)).First()]);
}
else if (map.KeyType == BINValueType.String)
{
return(map[map.Values.Keys.Where(x => string.Equals(property, x.Value)).First()]);
}
else if (map.KeyType == BINValueType.Hash)
{
return(map[map.Values.Keys.Where(x => uint.Parse(property).Equals(x.Value)).First()]);
}
else
{
throw new Exception("Unsupported Map Key Type: " + map.KeyType);
}
}
return(null);
}
}
