private void DoLoadErrorCallback(string message, string systemId, string path, bool det, LoadErrorType type = LoadErrorType.Unknown)
{
OnLoadError?.Invoke(this, new RomErrorArgs(message, systemId, path, det, type));
}
private static void RaiseLoadError(string texName, string error)
{
OnLoadError?.Invoke(texName, error);
}
public static void Load(string fileName, bool encrypt = false)
{
if (fileName.Contains(ENCRYPTION_SYMBOL))
{
fileName = fileName.Replace(ENCRYPTION_SYMBOL, "");
}
string fullName = fileName + filesExtension;
string fullCryptoName = fileName + ENCRYPTION_SYMBOL + filesExtension;
string filePath = Data.FilesPath + fullName;
string cryptoFilePath = Data.FilesPath + fullCryptoName;
string json;
bool normalFileExists = File.Exists(filePath);
bool cryptoFileExists = File.Exists(cryptoFilePath);
if (normalFileExists) // Not encrypted file exists
{
Data.enableEncryption = false;
try
{
json = File.ReadAllText(filePath);
JsonUtility.FromJsonOverwrite(json, Data);
currentFile = fileName;
if (encrypt) // Save loaded file as encrypted
{
Data.enableEncryption = true;
Save(fileName, encrypt);
currentFile = fileName;
}
}
catch // The file is damaged or encrypted
{
json = Decrypt(filePath); // Try to decrypt
if (json != "")
{
JsonUtility.FromJsonOverwrite(json, Data);
currentFile = fileName;
onLoadFinish?.Invoke();
}
else // File is damaged
{
onLoadError?.Invoke(fullCryptoName, filePath);
}
}
}
if (cryptoFileExists) // File is encrypted
{
if (normalFileExists && !encrypt) // We don't need encrypted file - delete it
{
File.Delete(cryptoFilePath);
}
else
{
Data.enableEncryption = true;
json = Decrypt(cryptoFilePath);
if (json != "")
{
JsonUtility.FromJsonOverwrite(json, Data);
currentFile = fileName;
}
else // File is marked as encrypted, but decryption has been failed
{
try
{
json = File.ReadAllText(cryptoFilePath); // Try to read it straightforward
JsonUtility.FromJsonOverwrite(json, Data);
currentFile = fileName;
}
catch // File is damaged?
{
onLoadError?.Invoke(fullCryptoName, filePath);
}
}
currentFile = fileName;
}
}
if (!normalFileExists && !cryptoFileExists) // No file found, create new empty one
{
ClearAll();
Save(fileName, encrypt);
currentFile = fileName;
}
}
public void OnLoadErrorCallback(int?soundId, string error)
{
OnLoadError?.Invoke(new HowlErrorEventArgs {
SoundId = soundId, Error = error
});
}
private static void RaiseLoadError(string contentName, string error)
{
OnLoadError?.Invoke(contentName, error);
}