public void LoadState()
{
using (var sr = new StreamReader(new FileStream(_cacheFilePath, FileMode.OpenOrCreate)))
{
var str = sr.ReadToEnd();
if (str.Length > 0)
{
ReactionImageCache config = null;
try
{
config = JsonConvert.DeserializeObject <ReactionImageCache>(str);
}
catch (Exception ex)
{
Log.Logger.Error("An error as occured during parsing of {0} file. Error message: {1}", _cacheFilePath, ex.Message);
}
if (config != null)
{
_sentFiles = config.ValidPaths;
_ignoredFiles = config.IgnoredPaths;
}
}
else
{
Log.Logger.Warning("The file {0} was expected to be populated with data, but was empty.", _cacheFilePath);
}
}
// Remove ignored files from the initialised files list
_files = _files.Where(f => !_ignoredFiles.Contains(f.FullName)).ToList();
}
public void SaveState()
{
if (_sentFiles.Count == 0)
{
return;
}
using (var sw = new StreamWriter(new FileStream(_cacheFilePath, FileMode.Create, FileAccess.Write)))
{
var config = new ReactionImageCache()
{
ValidPaths = _sentFiles, IgnoredPaths = _ignoredFiles
};
var contents = JsonConvert.SerializeObject(config, Formatting.Indented);
sw.WriteLine(contents);
}
Log.Logger.Debug("ReactionCommand state was successfully saved.");
}