public IList<Stream> Load(Mailbox mailbox)
{
IList<Stream> result = new List<Stream>();
using (var client = new Pop3Client())
{
client.Connect(mailbox.Server, mailbox.Port, mailbox.Ssl);
client.Authenticate(mailbox.Username, mailbox.Password);
var msgCount = client.Count;
Console.WriteLine("[{2}] - [{1}] {0} new messages found", msgCount, mailbox.Username, DateTime.Now);
for (var li = 0; li < msgCount; li++)
{
try
{
var letter = client.GetMessage(li);
var parts = letter.BodyParts;
foreach (var part in parts)
{
if (part.IsAttachment)
{
var stream = new MemoryStream();
((MimePart)part).ContentObject.WriteTo(stream);
stream.Position = 0;
result.Add(stream);
}
}
}
catch (Exception ex)
{
Console.WriteLine("Message recieve error: {0}", ex.Message);
}
finally
{
client.DeleteMessage(li);
}
}
client.Disconnect(true);
}
return result;
}
private void OnProcess(Mailbox mailbox, CancellationToken cancellationToken)
{
Console.WriteLine("[{0}] monitoring started", mailbox.Name);
while (!cancellationToken.IsCancellationRequested)
{
using (var scope = _objectFactory.CreateScope())
{
IMailReciever mailReciever = scope.Resolve<IMailReciever>();
IReportRegistry reportRegistry = scope.Resolve<IReportRegistry>();
ICsvReader csvReader = scope.Resolve<ICsvReader>();
IList<Stream> data = null;
try
{
data = mailReciever.Load(mailbox);
foreach (var stream in data)
{
var dtos = csvReader.Read(stream);
if (!dtos.Any()) continue;
reportRegistry.Save(dtos);
}
}
catch (Exception e)
{
Console.WriteLine("[{1}] iteration failed: {0}", e.Message, mailbox.Name);
}
finally
{
Dispose(data);
}
}
cancellationToken.WaitHandle.WaitOne(mailbox.Delay);
}
}
private void OnProcess(Mailbox mailbox, CancellationToken cancellationToken)
{
Console.WriteLine("[{1}] - [{0}] monitoring started", mailbox.Name, DateTime.Now);
while (!cancellationToken.IsCancellationRequested)
{
using (var scope = _objectFactory.CreateScope())
{
IMailReciever mailReciever = scope.Resolve<IMailReciever>();
IReportRegistry reportRegistry = scope.Resolve<IReportRegistry>();
ICsvReader csvReader = scope.Resolve<ICsvReader>();
IList<Stream> data = null;
try
{
data = mailReciever.Load(mailbox);
foreach (var stream in data)
{
using (var reader = new StreamReader(stream))
{
var messageBase64 = reader.ReadToEnd();
var message = Encoding.UTF8.GetString(Convert.FromBase64String(messageBase64));
var dtos = csvReader.Read(message);
if (!dtos.Any()) continue;
var report = reportRegistry.Save(dtos);
SendNewReportNotification(report, dtos);
}
}
}
catch (Exception e)
{
Console.WriteLine("[{1}] iteration failed: {0}", e.Message, mailbox.Name);
}
finally
{
Dispose(data);
}
}
cancellationToken.WaitHandle.WaitOne(mailbox.Delay);
}
}
