public async Task <byte[]> ConvertMailBodyIntoBytes(MailBodyModel bodyModel)
{
var face = encoding.GetBytes(bodyModel.Mail_Face_ID).ToList();
var body = bodyModel.Mail_Body.ToList();
while (face.Count < MAXIMUM_FACE_BYTES)
{
face.Add(0x00);
}
while (body.Count < MAXIMUM_BODY_SIZE)
{
body.Add(0x00);
}
var m = new MemoryStream();
await m.WriteAsync(BitConverter.GetBytes(5), 0, 4);
await m.WriteAsync(BitConverter.GetBytes(0), 0, 2);
await m.WriteAsync(body.ToArray(), 0, body.Count);
await m.WriteAsync(BitConverter.GetBytes(0), 0, 2);
await m.WriteAsync(face.ToArray(), 0, face.Count);
return(m.ToArray());
}
public async Task SaveMailAsync(byte[] data)
{
var receiver_accountID = new byte[4];
var receiver = new byte[16];
var sender_accountID = new byte[4];
var sender = new byte[16];
var subject = new byte[32];
var body = new byte[1200];
var face = new byte[25];
logger.Debug("Taking data block and breaking it out...");
Buffer.BlockCopy(data, 4, receiver_accountID, 0, 4);
Buffer.BlockCopy(data, 8, receiver, 0, 16);
Buffer.BlockCopy(data, 26, sender_accountID, 0, 4);
Buffer.BlockCopy(data, 30, sender, 0, 16);
Buffer.BlockCopy(data, 48, subject, 0, 32);
Buffer.BlockCopy(data, 176, body, 0, 1200);
Buffer.BlockCopy(data, 1378, face, 0, 25);
logger.Debug("...completed; dumping primative information");
logger.Debug("Receiving Account ID: " + swap32(BitConverter.ToUInt32(receiver_accountID)));
logger.Debug("Receiver Name: " + encoding.GetString(receiver));
logger.Debug("Sender Account ID: " + swap32(BitConverter.ToUInt32(sender_accountID)));
logger.Debug("Sender Name: " + encoding.GetString(sender));
logger.Debug("Subject Line: " + encoding.GetString(subject));
logger.Debug("Message Body: " + encoding.GetString(body));
logger.Debug("Face ID: " + encoding.GetString(face));
var metaModel = new MailMetaModel
{
Receiver_Account_ID = (int)swap32(BitConverter.ToUInt32(receiver_accountID)),
Receiver_Name = receiver,
Sender_Account_ID = (int)swap32(BitConverter.ToUInt32(sender_accountID)),
Sender_Name = sender,
Mail_Subject = subject,
date = DateTime.UtcNow,
Mail_Delivered = false
};
var bodyModel = new MailBodyModel
{
Mail_Body = body,
Mail_Face_ID = encoding.GetString(face)
};
logger.Information($"An email has been sent by {sender} to {receiver}. Saving...", sender, receiver);
await Task.Run(() => DBAccess.getInstance().CreateNewMail(metaModel, bodyModel));
logger.Information("The email has been saved to the database");
}
public void CreateNewMail(MailMetaModel metaModel, MailBodyModel bodyModel)
{
using ISession session = _sessionFactory.OpenSession();
using ITransaction transaction = session.BeginTransaction();
session.Save(metaModel);
bodyModel.Mail_ID = metaModel.Mail_ID;
session.Save(bodyModel);
transaction.Commit();
session.Close();
}
public MailBodyModel GetMailBodyByMailId(int mail_ID)
{
MailBodyModel bodyModel = new MailBodyModel();
using (ISession session = _sessionFactory.OpenSession())
{
using ITransaction transaction = session.BeginTransaction();
bodyModel = session.Query <MailBodyModel>()
.SingleOrDefault(x => x.Mail_ID == mail_ID);
transaction.Commit();
session.Close();
}
return(bodyModel);
}
