public static void Serializer(Object obj, Java.IO.File file)
{
Task.Run(async() =>
{
// Wait for file to be free
while (FileUtils.IsFileLocked(file))
{
await Task.Delay(100).ConfigureAwait(false);
}
var mFile = new AtomicFile(file);
Stream fStream = null;
JsonTextWriter writer = null;
try
{
fStream = mFile.StartWrite();
writer = new JsonTextWriter(new StreamWriter(fStream))
{
CloseOutput = false,
};
var serializer = JsonSerializer.Create(DefaultSettings);
serializer.Serialize(writer, obj);
await writer.FlushAsync().ConfigureAwait(false);
mFile.FinishWrite(fStream);
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "SimpleWeather: JSONParser: error serializing or with file");
if (mFile != null && fStream != null)
{
mFile.FailWrite(fStream);
}
}
finally
{
mFile?.Dispose();
writer?.Close();
}
}).ConfigureAwait(false);
}
public static async Task WriteFile(String data, File file)
{
using (AtomicFile mFile = new AtomicFile(file))
{
// Wait for file to be free
while (IsFileLocked(file))
{
await Task.Delay(100);
}
using (System.IO.Stream outputStream = mFile.StartWrite())
using (System.IO.StreamWriter writer = new System.IO.StreamWriter(outputStream))
{
// Clear file before writing
outputStream.SetLength(0);
await writer.WriteAsync(data);
await writer.FlushAsync();
mFile.FinishWrite(outputStream);
}
}
}