private bool readFromCache(string href)
{
string cachedFile = CachePath + Epg.validateFileName(href + ".dat");
if (File.Exists(cachedFile))
{
FileStream fs = null;
try
{
fs = new FileStream(cachedFile, FileMode.Open);
BinaryFormatter formatter = new BinaryFormatter();
result.EpgData = (string[])formatter.Deserialize(fs);
fs.Close();
return(true);
}
catch
{
if (fs != null)
{
fs.Close();
}
}
}
return(false);
}
private void cacheData(string href)
{
// Cache received data
if (!Directory.Exists(CachePath))
{
Directory.CreateDirectory(CachePath);
}
FileStream fs = new FileStream(CachePath + Epg.validateFileName(href + ".dat"), FileMode.Create);
try
{
//save to disk
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(fs, result.EpgData);
fs.Close();
}
catch
{
fs.Close();
}
}