public static KeyValue LoadAsBinary(string path)
{
if (File.Exists(path) == false)
{
return(null);
}
try
{
var input = File.Open(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
var kv = new KeyValue();
if (kv.ReadAsBinary(input) == false)
{
return(null);
}
input.Close();
return(kv);
}
catch (Exception)
{
return(null);
}
}
public static KeyValue LoadAsBinary(string path)
{
if (!File.Exists(path))
{
return((KeyValue)null);
}
try
{
FileStream fileStream = File.Open(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
KeyValue keyValue = new KeyValue();
if (!keyValue.ReadAsBinary((Stream)fileStream))
{
return((KeyValue)null);
}
fileStream.Close();
return(keyValue);
}
catch (Exception ex)
{
return((KeyValue)null);
}
}
public bool ReadAsBinary(Stream input)
{
this.Children = new List <KeyValue>();
try
{
while (true)
{
KeyValueType keyValueType = (KeyValueType)input.ReadValueU8();
if (keyValueType != KeyValueType.End)
{
KeyValue keyValue = new KeyValue();
keyValue.Type = keyValueType;
keyValue.Name = input.ReadStringUTF8Z();
switch (keyValueType)
{
case KeyValueType.None:
keyValue.ReadAsBinary(input);
break;
case KeyValueType.String:
keyValue.Valid = true;
keyValue.Value = (object)input.ReadStringUTF8Z();
break;
case KeyValueType.Int32:
keyValue.Valid = true;
keyValue.Value = (object)input.ReadValueS32();
break;
case KeyValueType.Float32:
keyValue.Valid = true;
keyValue.Value = (object)input.ReadValueF32();
break;
case KeyValueType.Pointer:
keyValue.Valid = true;
keyValue.Value = (object)input.ReadValueU32();
break;
case KeyValueType.WideString:
goto label_5;
case KeyValueType.Color:
keyValue.Valid = true;
keyValue.Value = (object)input.ReadValueU32();
break;
case KeyValueType.UInt64:
keyValue.Valid = true;
keyValue.Value = (object)input.ReadValueU64();
break;
default:
goto label_11;
}
if (input.Position < input.Length)
{
this.Children.Add(keyValue);
}
else
{
goto label_13;
}
}
else
{
goto label_15;
}
}
label_5:
throw new FormatException("wstring is unsupported");
label_11:
throw new FormatException();
label_13:
throw new FormatException();
label_15:
this.Valid = true;
return(input.Position == input.Length);
}
catch (Exception ex)
{
return(false);
}
}
public bool ReadAsBinary(Stream input)
{
this.Children = new List <KeyValue>();
try
{
while (true)
{
var type = (KeyValueType)input.ReadValueU8();
if (type == KeyValueType.End)
{
break;
}
var current = new KeyValue
{
Type = type,
Name = input.ReadStringUnicode(),
};
switch (type)
{
case KeyValueType.None:
{
current.ReadAsBinary(input);
break;
}
case KeyValueType.String:
{
current.Valid = true;
current.Value = input.ReadStringUnicode();
break;
}
case KeyValueType.WideString:
{
throw new FormatException("wstring is unsupported");
}
case KeyValueType.Int32:
{
current.Valid = true;
current.Value = input.ReadValueS32();
break;
}
case KeyValueType.UInt64:
{
current.Valid = true;
current.Value = input.ReadValueU64();
break;
}
case KeyValueType.Float32:
{
current.Valid = true;
current.Value = input.ReadValueF32();
break;
}
case KeyValueType.Color:
{
current.Valid = true;
current.Value = input.ReadValueU32();
break;
}
case KeyValueType.Pointer:
{
current.Valid = true;
current.Value = input.ReadValueU32();
break;
}
default:
{
throw new FormatException();
}
}
if (input.Position >= input.Length)
{
throw new FormatException();
}
this.Children.Add(current);
}
this.Valid = true;
return(input.Position == input.Length);
}
catch (Exception)
{
return(false);
}
}