public override void ExecuteCommand(MailSession session, StringRequestInfo requestInfo)
{
MailTable mailTable = JsonConvert.DeserializeObject <MailTable>(requestInfo.Body);
MailServerManager mailServerManager = new MailServerManager();
mailTable.MailFileStorageName = mailServerManager.GetMailFileStorageName(mailTable.MailFileName);
//var DesSessions = session.AppServer.GetSessions(_ => _.RemoteEndPoint.Address.ToString() == mailTable.ReceiverIP);
//if (DesSessions == null || DesSessions.Count() <= 0)//不包含，返回错误
//{
// session.TrySend(MailServerCommand.MailSendResponse.ToString() + " " + JsonConvert.SerializeObject(new { Result = false, Message = string.Format("找不到收件人{0}", mailTable.Receiver) }) + "\r\n");
// return;
//}
try
{
mailServerManager.SaveMail(mailTable);
session.TrySend(MailServerCommand.MailSendResponse.ToString() + " " + JsonConvert.SerializeObject(new { Result = true, Message = "邮件已发送" }) + "\r\n");
}
catch
{
session.TrySend(MailServerCommand.MailSendResponse.ToString() + " " + JsonConvert.SerializeObject(new { Result = false, Message = "邮件服务器出错，请联系技术人员" }) + "\r\n");
return;
}
//转发邮件给目标用户
foreach (var item in session.AppServer.GetSessions(_ => _.RemoteEndPoint.Address.ToString() == mailTable.ReceiverIP))
{
string msg = MailServerCommand.NewMail.ToString() + "\r\n";
item.TrySend(msg);
}
}
public override void ExecuteCommand(MailSession session, StringRequestInfo requestInfo)
{
string alias = requestInfo.Body;
string ip = session.RemoteEndPoint.Address.ToString();
MailServerManager mailServerManager = new MailServerManager();
mailServerManager.AddOnlineUser(ip, alias);
session.TrySend(MailServerCommand.OnlineUsers.ToString() + " " + JsonConvert.SerializeObject(MailServerManager.OnlineUserDic) + "\r\n");
}
public override void ExecuteCommand(MailSession session, StringRequestInfo requestInfo)
{
MailTable mailTable = JsonConvert.DeserializeObject <MailTable>(requestInfo.Body);
MailServerManager mailServerManager = new MailServerManager();
mailTable.MailFileName = mailServerManager.GetNewFileName(mailTable.MailFileName);
if (!MailServerManager.OnlineUserDic.ContainsKey(mailTable.ReceiverIP))//不包含，返回错误
{
session.TrySend(MailServerCommand.SendMailResult.ToString() + " " + JsonConvert.SerializeObject(new { Result = false, Message = string.Format("找不到收件人{0}", mailTable.Receiver) }) + "\r\n");
return;
}
//将邮件信息存储到服务器上
string basePath = AppDomain.CurrentDomain.BaseDirectory;
string mailDirectory = Path.Combine(basePath, "MailCache");
string ReceiverDirectory = Path.Combine(mailDirectory, mailTable.ReceiverIP);
string filePath = Path.Combine(ReceiverDirectory, mailTable.MailFileName);
DirectoryInfo di = Directory.CreateDirectory(ReceiverDirectory);
using (FileStream fs = new FileStream(filePath, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
fs.Write(mailTable.MailFile, 0, mailTable.MailFile.Length);
}
try
{
MailTableRepository mailTableRepository = new MailTableRepository();
mailTableRepository.Insert(mailTable);
}
catch (Exception ex)
{
LogServerManager.AddErrLog(LogServerManager.ErrLogType.DBErr, ex);
}
//清空发送的附件缓存
Array.Clear(mailTable.MailFile, 0, mailTable.MailFile.Length);
//转发邮件给目标用户
foreach (var item in session.AppServer.GetSessions(_ => _.RemoteEndPoint.Address.ToString() == mailTable.ReceiverIP))
{
string msg = MailServerCommand.ReceiveMail + " " + JsonConvert.SerializeObject(mailTable) + "\r\n";
item.TrySend(msg);
}
}
