/// <inheritdoc cref="Set(string,string,int,bool)"/>
public void Set(string prefix, string key, string value, bool persist = false)
{
string fullKey = prefix + "!" + key;
ObjectStorageValue <string> data = new ObjectStorageValue <string> {
Value = value, Persist = persist
};
stringMap[fullKey] = data;
}
internal void Deserialize(string serialized, bool isPersistentData = true)
{
if (string.IsNullOrEmpty(serialized))
{
return;
}
using StringReader stringReader = new StringReader(serialized);
int next;
while ((next = stringReader.Read()) != -1)
{
char c = (char)next;
if (c != '[')
{
throw new InvalidOperationException($"Expected a storage open character '[', but read character '{c}'");
}
string storageName = stringReader.ReadUntilChar(':');
if (ReadAndAssertEndOfData(stringReader) != ':')
{
throw new InvalidOperationException($"Unknown storage type '{storageName}'");
}
string entryCountString = stringReader.ReadUntilChar(']');
int entryCount = int.Parse(entryCountString);
if (ReadAndAssertEndOfData(stringReader) != ']')
{
throw new InvalidOperationException($"Unknown storage type '{storageName}'");
}
switch (storageName)
{
case IntStorageKey:
ReadStorage(intMap, entryCount, false, int.Parse);
break;
case FloatStorageKey:
ReadStorage(floatMap, entryCount, false, float.Parse);
break;
case StringStorageKey:
ReadStorage(stringMap, entryCount, true, value => value);
break;
default:
throw new InvalidOperationException($"Unknown storage type '{storageName}'");
}
}
void ReadStorage <T>(Dictionary <string, ObjectStorageValue <T> > store, int entryCount, bool valueHasLength, Func <string, T> parseValue)
{
for (int i = 0; i < entryCount; i++)
{
int keyLength = ReadLength(stringReader);
string key = stringReader.ReadBlock(keyLength);
stringReader.Skip(" = ".Length);
string value;
if (valueHasLength)
{
int valueLength = ReadLength(stringReader);
value = stringReader.ReadBlock(valueLength);
}
else
{
value = stringReader.ReadUntilChar(';');
}
char endOfValue = ReadAndAssertEndOfData(stringReader);
if (endOfValue != ';')
{
throw new InvalidOperationException($"Expected end of value token ';' but read character {endOfValue}");
}
store[key] = new ObjectStorageValue <T>
{
Persist = isPersistentData,
Value = parseValue(value),
};
}
}
}
