void saveSettingsType(string type, SettingsCollection settings)
{
this.disableWatcher(type);
try
{
var filePath = getFileFromType(type);
if (settings == null || settings.Count == 0)
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
return;
}
// Cover the case where the file still has a lock on it from a previous IO access and needs time to let go.
var retryAttempt = 0;
while (true)
{
try
{
using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
using (var writer = new StreamWriter(stream))
{
settings.Persist(writer);
break;
}
}
catch (Exception)
{
if (retryAttempt < 5)
{
Thread.Sleep(1000);
retryAttempt++;
}
else
{
throw;
}
}
}
}
finally
{
this.enableWatcher(type);
}
}
public void SaveSettings(string type, SettingsCollection settings)
{
saveSettingsType(type, settings);
}
public void SaveSettings(string type, SettingsCollection settings)
{
_settingsDictionary[type] = settings;
}