protected virtual void Dispose(FileStreamWrapperBase wrapper)
{
wrapper.Callback -= OnFileStreamAction;
if (FileStreams.ContainsKey(wrapper.FilePath))
{
FileStreams.Remove(wrapper.FilePath);
}
wrapper.Dispose();
}
public void LoadFromFile(string filePath, EventHandler <FileLoggerCallbackArgs> callback)
{
try
{
if (!Settings.IsEnabled)
{
const string errMsg =
"reading from log file is aborted. Logger is disabled.\r\nTo enable logger set 'Settings.IsEnabled = true'.";
#if UNITY_3D || UNITY3D
UnityEngine.Debug.LogWarning(errMsg);
#else
Debug.WriteLine(errMsg);
#endif
return;
}
ArgumentValidator.AssertNotNullOrEmpty(filePath, "filePath");
if (!File.Exists(filePath))
{
throw new FileNotFoundException(filePath);
}
if (FileStreams.ContainsKey(filePath))
{
throw new OperationCanceledException("File with path '" + filePath + "' is in process.");
}
var wrapper = new FileStreamReader(filePath, callback)
{
IsFileCompressionEnabled = Settings.UseGzipCompression
};
wrapper.Callback += OnFileStreamAction;
FileStreams.Add(filePath, wrapper);
wrapper.LoadFromFile();
}
catch (Exception e)
{
FileStreamWrapperBase.InvokeFileActionEvent(callback, null, filePath, null, null, FileLoggerAction.Read,
FileLoggerResult.Error, e);
if (callback == null)
{
throw;
}
}
}
public virtual void SaveToFile(string text, EventHandler <FileLoggerCallbackArgs> callback)
{
try
{
if (!Settings.IsEnabled)
{
const string errMsg =
"Writing to log file is aborted. Logger is disabled.\r\nTo enable logger set 'Settings.IsEnabled = true'.";
#if UNITY_3D || UNITY3D
UnityEngine.Debug.LogWarning(errMsg);
#else
Debug.WriteLine(errMsg);
#endif
return;
}
ArgumentValidator.AssertNotNullOrEmpty(text, "text");
if (!Directory.Exists(Settings.DirectoryPath))
{
Directory.CreateDirectory(Settings.DirectoryPath);
}
var wrapper = GetFileStream(callback);
wrapper.SaveToFile(text);
}
catch (Exception e)
{
FileStreamWrapperBase.InvokeFileActionEvent(callback, null, FilePath, null, null, FileLoggerAction.Write,
FileLoggerResult.Error, e);
if (callback == null)
{
throw;
}
}
}
