/// <summary>
/// classes should call getUid to get a new unique SceUID </summary>
public static int getNewUid(object purpose)
{
SceUid uid = new SceUid(purpose, uidNext++);
uidMap[uid.Uid] = uid;
return(uid.Uid);
}
/// <summary>
/// classes should call checkUidPurpose before using a SceUID </summary>
/// <returns> true is the uid is ok. </returns>
public static bool checkUidPurpose(int uid, object purpose, bool allowUnknown)
{
SceUid found = uidMap[uid];
if (found == null)
{
if (!allowUnknown)
{
Emulator.Console.WriteLine("Attempt to use unknown SceUID (purpose='" + purpose.ToString() + "')");
return(false);
}
}
else if (!purpose.Equals(found.Purpose))
{
Emulator.Console.WriteLine("Attempt to use SceUID for different purpose (purpose='" + purpose.ToString() + "',original='" + found.Purpose.ToString() + "')");
return(false);
}
return(true);
}
/// <summary>
/// classes should call releaseUid when they are finished with a SceUID </summary>
/// <returns> true on success. </returns>
public static bool releaseUid(int uid, object purpose)
{
SceUid found = uidMap[uid];
if (found == null)
{
Emulator.Console.WriteLine("Attempt to release unknown SceUID (purpose='" + purpose.ToString() + "')");
return(false);
}
if (purpose.Equals(found.Purpose))
{
uidMap.Remove(uid);
}
else
{
Emulator.Console.WriteLine("Attempt to release SceUID for different purpose (purpose='" + purpose.ToString() + "',original='" + found.Purpose.ToString() + "')");
return(false);
}
return(true);
}