private void Awake()
{
Instance = this;
}
public bool NeededToSend(string SMSSentFile, string hashStr, bool allowResend, bool cleanLog)
{
if (!File.Exists(SMSSentFile))
{
return(true);
}
List <string> lines = new List <string>();
bool IsNeeded = true;
DateTime baseDT = new DateTime(2010, 1, 1);
DateTime now = PropMgr.ESTNow;
double DelaySecs = now.AddHours(-25).Subtract(baseDT).TotalSeconds + 2.5 * 3600; // Sent 22.5 hours or less ago to handle daily even with send with clock changes TBD: revise
double ResendSecs = allowResend ? DelaySecs : -100;
double CleanSecs = now.AddDays(-14).Subtract(baseDT).TotalSeconds; // When cleaning, don't save a record of what we already sent 2 or more weeks ago
int linesRead = 0;
using (StreamReader sr = new StreamReader(SMSSentFile))
{
string line;
while ((line = sr.ReadLine()) != null)
{
++linesRead;
string[] fields = line.Split('~');
if ((fields.Length < 2) || (fields[0].Trim().Length == 0))
{
continue;
}
var sentSecs = PropMgr.ParseEST(fields[0]).Subtract(baseDT).TotalSeconds;
if ((sentSecs >= ResendSecs) && (IsSimilarHash(fields[1], hashStr)))
{
IsNeeded = false;
if (!cleanLog) // Not IsNeeded but keep looping to clean log file
{
return(false);
}
}
if (cleanLog && (sentSecs > CleanSecs))
{
lines.Add(line);
}
}
}
if (!cleanLog)
{
return(true);
}
try
{
if (linesRead > 0)
{
using (StreamWriter sw = new StreamWriter(SMSSentFile))
{
foreach (var ln in lines)
{
sw.WriteLine(ln);
}
}
}
}
catch
{
return(true); // exception : assume needed.
}
return(IsNeeded);
}
public Dictionary <string, Prop> AllProp; // 所有道具
private void Awake()
{
instance = this;
AllProp = new Dictionary <string, Prop>();
OwnProp = new Dictionary <string, Prop>();
}
public List <REMail> ReadEMails()
{
bool NeedSave = false;
try
{
using (readClient = new Pop3Client())
{
var Server = "mail.ccaserve.org";
var Port = "110";
var UseSsl = false;
var credentials = new NetworkCredential(fromAdr, fromPass);
var cancel = new CancellationTokenSource();
var uri = new Uri(string.Format("pop{0}://{1}:{2}", (UseSsl ? "s" : ""), Server, Port));
//Connect to email server
readClient.Connect(uri, cancel.Token);
readClient.AuthenticationMechanisms.Remove("XOAUTH2");
readClient.Authenticate(credentials, cancel.Token);
// Read EMails roughly after those we read last
var reList = new List <REMail>();
var LatestEMailRead = _settings.LastEMailRead;
for (int i = 0; i < readClient.Count; i++)
{
var msg = readClient.GetMessage(i);
// Get Received Date and use it to keep track of emails we have already read and processed.
DateTime EMailReceived = default;
if (msg.Headers != null)
{
if (msg.Headers["Received"] != null)
{
var rval = msg.Headers["Received"];
var rFields = rval.Split(";");
foreach (var f in rFields)
{
var fld = f.Trim();
if (fld.Length < 45)
{
EMailReceived = CSEMail.ParseDetailedDate(fld);
if (EMailReceived != default)
{
break;
}
}
}
}
}
// Get DateTime Originally Sent
if ((EMailReceived == default) || (EMailReceived <= LatestEMailRead))
{
continue; // Either an Admin Delivery failure alert or already read. TBD : Case where multiple emails read the same second but on or more not proccessed.
}
var re = new REMail(i);
re.Subject = msg.Subject;
re.HtmlBody = msg.HtmlBody;
re.TextBody = msg.TextBody;
var tbFlds = msg.TextBody.Split("\r\n");
foreach (var t in tbFlds)
{
var tfld = t.Trim();
if (tfld.StartsWith("Sent:") || tfld.StartsWith("Date:"))
{
re.Date = CSEMail.ParseDetailedDate(tfld);
}
}
re.From = (msg.Sender != null) ? msg.Sender.ToString() : (((msg.From != null) && (msg.From.Count > 0)) ? msg.From[0].ToString() : "unknown");
if (re.Date == default)
{
re.Date = PropMgr.UTCtoEST(msg.Date.DateTime);
}
re.Attachments = new List <string>();
foreach (var attachment in msg.Attachments)
{
var fileName = attachment.ContentDisposition?.FileName ?? attachment.ContentType.Name ?? "Att";
fileName = re.GetUniqueTempFileName(fileName, true);
using (var stream = File.Create(fileName))
{
if (attachment is MessagePart)
{
var part = (MessagePart)attachment;
part.Message.WriteTo(stream);
}
else
{
var part = (MimePart)attachment;
part.Content.DecodeTo(stream);
}
}
re.Attachments.Add(fileName);
}
// Sometimes images are in BodyParts. filter out other content
foreach (var attachment in msg.BodyParts)
{
var fileName = attachment.ContentDisposition?.FileName ?? attachment.ContentType.Name ?? "";
if (string.IsNullOrEmpty(fileName))
{
continue; // filter out other non-file content
}
fileName = re.GetUniqueTempFileName(fileName, true);
using (var stream = File.Create(fileName))
{
if (attachment is MessagePart)
{
var part = (MessagePart)attachment;
part.Message.WriteTo(stream);
}
else
{
var part = (MimePart)attachment;
part.Content.DecodeTo(stream);
}
}
re.Attachments.Add(fileName);
}
if (EMailReceived > _settings.LastEMailRead)
{
NeedSave = true;
_settings.LastEMailRead = EMailReceived;
}
reList.Add(re);
}
readClient.Disconnect(true);
if (NeedSave)
{
_settings.Save();
}
return(reList);
}
}
catch (Exception e)
{
_ = e;
return(new List <REMail>()); // TBD Log failure
}
}
