protected List <ILugusConfigProfile> _profiles = new List <ILugusConfigProfile>(); // All profiles registered in this configuration, incl. system profile.
#endregion
#if !UNITY_WEBPLAYER && !UNITY_IPHONE && !UNITY_ANDROID && !UNITY_WP8
// Reload all profiles found in the Config folder.
public void ReloadDefaultProfiles()
{
_profiles = new List <ILugusConfigProfile>();
_systemProfile = null;
_currentUser = null;
// Load the profiles found in the config folder of the application datapath
// and try to set the latest user as the current user.
// If no profiles could be found in the folder,
// then create a default system and user profile.
string configpath = Application.dataPath + "/Config/";
if (!Directory.Exists(configpath))
{
Debug.LogWarning("LugusConfigDefault: Config folder didn't exist yet. Creating it.");
Directory.CreateDirectory(configpath);
}
DirectoryInfo directoryInfo = new DirectoryInfo(configpath);
FileInfo[] files = directoryInfo.GetFiles("*.xml");
System.DateTime mostRecentUserSaveTime = new global::System.DateTime(2000, 01, 01);
if (files.Length > 0)
{
// Create and load profiles
foreach (FileInfo fileInfo in files)
{
string profileName = fileInfo.Name.Remove(fileInfo.Name.LastIndexOf(".xml"));
LugusConfigProfileDefault profile = new LugusConfigProfileDefault(profileName);
profile.Load();
if (profileName == "System")
{
_systemProfile = profile;
Debug.Log("LugusConfigDefault: Found system profile.");
}
else
{
Debug.Log("LugusConfigDefault: Found user profile: " + profileName);
// In most cases, the System config profile will contain a reference to the latest player profile (see below), which will override this.
// However, in some rare cases (System file is missing or does not contain User.Latest, the system can default to the last saved non-system profile.
// mostRecentUserSaveTime.CompareTo will return -1 if new value is more recent than itself.
if (mostRecentUserSaveTime.CompareTo(fileInfo.LastWriteTime) < 0)
{
mostRecentUserSaveTime = fileInfo.LastWriteTime;
_currentUser = profile;
}
}
_profiles.Add(profile);
}
}
// If the system profile wasn't found, create it.
if (_systemProfile == null)
{
Debug.LogWarning("LugusConfigDefault: A system config profile was not found. Now creating one at runtime.");
LugusConfigProfileDefault sysProfile = new LugusConfigProfileDefault("System");
this.System = sysProfile;
_profiles.Add(sysProfile);
}
// Set current user to the one saved in system profile.
string lastestUser = _systemProfile.GetString("User.Latest", string.Empty);
if (!string.IsNullOrEmpty(lastestUser))
{
ILugusConfigProfile playerProfile = _profiles.Find(profile => profile.Name == lastestUser);
if (playerProfile != null)
{
_currentUser = playerProfile;
}
else if (_currentUser != null)
{
// If a player file was deleted, no file can be returned. In that case, default to _currentUser's default value of the latest save (see above).
Debug.LogWarning("LugusConfigDefault: The system config profile's last user value referred to a file that doesn't exist anymore. Defaulting to latest saved file instead: " + _currentUser.Name + ".");
// If we're defaulting to the latest save, might as well change the latest user in the system profile to a file that does exist.
_systemProfile.SetString("User.Latest", _currentUser.Name, true);
_systemProfile.Store();
}
}
// If the system profile did not have a value for latest user, but there are other profiles available, default to the latest save (see above).
// Display a warning to make developers aware of this.
else if (_currentUser != null)
{
Debug.LogWarning("LugusConfigDefault: The system config profile did not (yet) contain a value indicating the last user. Defaulting to latest saved file instead: " + _currentUser.Name + ".");
// If we're defaulting to the latest save, might as well save that name from now on.
_systemProfile.SetString("User.Latest", _currentUser.Name, true);
_systemProfile.Store();
}
// If a current user couldn't be found at all (either listed in the system profile or by defaulting to the latest saved profile), create a new one.
if (_currentUser == null)
{
Debug.LogWarning("LugusConfigDefault: A latest user profile was not found. Now creating one named \"Player\".");
_currentUser = new LugusConfigProfileDefault("Player");
_profiles.Add(_currentUser);
// If we're creating a new user profile, might as well save it to the system profile from now on.
_systemProfile.SetString("User.Latest", "Player", true);
_systemProfile.Store();
}
}
// Tests values in the profile by inserting and extracting
// random values and comparing them. Will output a debug
// error message when two values are not considered equal.
bool TestRandomValues()
{
bool testResult = true;
Random.seed = (int)Time.time;
// A series of random test to put and pull values from a profile
LugusConfigProfileDefault profile = new LugusConfigProfileDefault("Test");
for (int i = 0; i < 10; i++)
{
string key = string.Empty;
float random;
// Test booleans
random = Random.value;
bool insertBool;
if (random < 0.5f)
insertBool = false;
else
insertBool = true;
key = "boolValue" + i;
profile.SetBool(key, insertBool);
bool extractBool = profile.GetBool(key);
if (insertBool != extractBool)
{
testResult = false;
Debug.LogError("Extracted bool value did not match the inserted value. Inserted: " + insertBool + " Extracted: " + extractBool);
}
// Test integers
int insertInt = Random.Range(0, 100);
key = "intValue" + i;
profile.SetInt(key, insertInt);
int extractInt = profile.GetInt(key, -1);
if (insertInt != extractInt)
{
testResult = false;
Debug.LogError("Extracted int value did not match the inserted value. Inserted: " + insertInt + " Extracted: " + extractInt);
}
// Test floats
float insertFloat = Random.Range(0.0f, 100.0f);
key = "floatValue" + i;
profile.SetFloat(key, insertFloat);
float extractFloat = profile.GetFloat(key, -1.0f);
if (!Mathf.Approximately(insertFloat, extractFloat))
{
testResult = false;
Debug.LogError("Extracted float value did not match the inserted value. Inserted: " + insertFloat + " Extracted: " + extractFloat);
}
}
return testResult;
}
