static void Main(string[] args)
{
//string msg = "This is a sentence to be compressed, converted to Base64 encoding,\r\nthen converted back to compressed form, then decompressed.";
string msg = FoeServerCatalog.GetRssCache("CKXX");
//PrintTitle("Testing CompressionManager");
// Show original message
//Console.WriteLine("Original message:");
//Console.WriteLine(msg);
//Console.WriteLine();
// Show Base64 without compression
string base64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(msg));
//Console.WriteLine("Base64 without compression:");
//Console.WriteLine(base64);
//Console.WriteLine();
// Show compressed base64
byte[] compressed = CompressionManager.Compress(Encoding.UTF8.GetBytes(msg));
base64 = Convert.ToBase64String(compressed);
//Console.WriteLine("Compressed + Base64:");
//Console.WriteLine(base64);
//Console.WriteLine();
// Show decompressed
//compressed = Convert.FromBase64String(base64);
compressed = Convert.FromBase64String("XQAAgAAQAAAAAAAAAAArlMVWcCtFDcKRGJnu/tFfaO6aVg==");
//compressed = Convert.FromBase64String(base64);
byte[] decompressed = CompressionManager.Decompress(compressed);
string originalMsg = Encoding.UTF8.GetString(decompressed);
//Console.WriteLine("Decompressed:");
//Console.WriteLine(originalMsg);
//Console.WriteLine();
//PrintFooter();
}
private void DoContentDelivery()
{
//FoeDebug.Print("Loading requests...");
bool hasError = false;
// Load content requests
FoeRequester req = null;
FoeServerRequest requestManager = new FoeServerRequest(RequestType.Content, FoeServerRegistry.Get("ProcessorEmail"));
while ((req = requestManager.GetNextRequest()) != null)
{
//FoeDebug.Print("Processing request from " + req.UserEmail + " with request ID " + req.RequestId);
// Check what contents are requested
// Get user info
FoeUser user = FoeServerUser.GetUser(req.UserEmail);
if (user == null)
{
//FoeDebug.Print("User not registered. Skip this request.");
//FoeDebug.Print("---------------------------------------");
// User is not registered, mark this request as "E" (Error) and skip to the next one
requestManager.UpdateRequestStatus(req, "E");
FoeServerLog.Add(_processName, FoeServerLog.LogType.Warning, "User " + user.Email + " not registered. Discard content request.");
continue;
}
//FoeDebug.Print("User verified.");
// Process request
string catalog = req.RequestMessage;
string rss = FoeServerCatalog.GetRssCache(catalog); // original RSS
if (rss != null)
{
// Send reply to user
try
{
FoeServerMessage.SendMessage(
FoeServerMessage.GetDefaultSmtpServer(),
FoeServerRegistry.Get("ProcessorEmail"),
req.UserEmail,
SubjectGenerator.ReplySubject(RequestType.Content, catalog, req.RequestId, FoeServerUser.GetUser(req.UserEmail).UserId),
rss);
//FoeDebug.Print("Sent reply to user.");
// Add user to auto-subscription list
FoeServerAutoSubscribe.Add(req.UserEmail, catalog, req.RequestId);
//FoeDebug.Print("Added user to Auto Subscription.");
}
catch (Exception except)
{
//FoeDebug.Print("Error sending email.");
//FoeDebug.Print(except.ToString());
hasError = true;
FoeServerLog.Add(_processName, FoeServerLog.LogType.Error, "Error delivering content to " + user.Email + "\r\n" + except.ToString());
}
}
// If there is no error, then we'll mark the request as 'C' (Completed).
// Otherwise, we'll leave it as 'P' (Pending).
if (!hasError)
{
// mark request as "C" (Completed)
requestManager.UpdateRequestStatus(req, "C");
FoeServerLog.Add(_processName, FoeServerLog.LogType.Message, "Sent " + catalog + "to " + user.Email + " and added user to AutoSubscription.");
//FoeDebug.Print("Marked request as 'C' (Completed).");
//FoeDebug.Print("----------------------------------");
}
else
{
//FoeDebug.Print("Leave request as 'P' (Pending).");
//FoeDebug.Print("-------------------------------");
FoeServerLog.Add(_processName, FoeServerLog.LogType.Error,
"Error delivering content but error is likely caused by temporary email downtime. " +
"Leave status as 'P' (Pending) so process can try again later.");
}
}
// Close all requestManager connections
requestManager.Close();
}