static string GetUtf8String(GetStringHandler handler)
{
byte b = 0;
int length = handler(ref b, 0);
var buffer = new byte[length];
handler(ref buffer[0], length);
return(Encoding.UTF8.GetString(buffer, 0, (int)length - 1));
}
public string OnGetStringEvent()
{
string ret = null;
GetStringHandler getStringEvent = GetStringEvent;
if (getStringEvent != null)
{
ret = getStringEvent();
}
return(ret);
}
static string GetUtf16String(GetStringHandler handler, int lengthUnit, bool lengthIncludesTerminator)
{
byte b = 0;
int length = handler(ref b, 0);
var buffer = new byte[length * lengthUnit];
handler(ref buffer[0], length);
length *= lengthUnit;
if (lengthIncludesTerminator)
{
length -= 2;
}
return(Encoding.Unicode.GetString(buffer, 0, length));
}
private static string GetUtf8String(GetStringHandler handler)
{
byte b = 0;
var length = handler(ref b, 0);
if (length == 0)
{
return(string.Empty);
}
var buffer = new byte[length];
handler(ref buffer[0], length);
return(Encoding.UTF8.GetString(buffer, 0, length - 1));
}