public static void RunNotifierService()
{
for (bool wait = true; ;)
{
if (wait)
{
System.Threading.Thread.Sleep(1000 * 30);
}
else
{
System.Threading.Thread.Sleep(1000 * 3);
}
wait = true;
{
if (!MySpace.DataMining.AELight.dfs.DfsConfigExists(
MySpace.DataMining.AELight.dfs.DFSXMLNAME))
{
// If not surrogate, wait a lot longer.
// Need to keep this loop in case this machine becomes surrogate.
System.Threading.Thread.Sleep(1000 * 30 * 9);
continue;
}
}
NotifyInfo ninfo = NotifyInfo.Load();
MySpace.DataMining.AELight.dfs dc = null; // Load once if needed.
{
DateTime starttime = DateTime.Now;
if (null == ninfo.LastHistoryTime)
{
ninfo.LastHistoryTime = starttime.ToString();
ninfo.Save();
}
else
{
bool AnyNotifyAll = false;
for (int i = 0; i < ninfo.Notify.Count; i++)
{
NotifyInfo.NEntry ne = ninfo.Notify[i];
if (-1 == ne.WaitOnJID)
{
AnyNotifyAll = true;
break;
}
}
if (null == ninfo.NewHistory)
{
if (AnyNotifyAll)
{
ninfo.NewHistory = new List <NotifyInfo.ConfigNewHistory>();
}
}
else
{
if (!AnyNotifyAll)
{
ninfo.NewHistory = null;
ninfo.LastHistoryTime = starttime.ToString();
ninfo.Save();
}
}
if (AnyNotifyAll)
{
DateTime lasthistory = DateTime.Parse(ninfo.LastHistoryTime);
try
{
using (System.IO.FileStream stmhist = new System.IO.FileStream("execlog.txt", System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite))
{
long stmhistLength = stmhist.Length;
bool skipfirst = false;
if (stmhistLength > 0x400 * 8)
{
stmhist.Position = stmhistLength - (0x400 * 8);
skipfirst = true;
}
System.IO.StreamReader srhist = new System.IO.StreamReader(stmhist);
if (skipfirst)
{
srhist.ReadLine(); // Probably partial line, ignore it.
}
string ln;
while (null != (ln = srhist.ReadLine()))
{
if (-1 != ln.IndexOf(" exec ", StringComparison.OrdinalIgnoreCase))
{
string user = null, stime = null, cmd = null, snhjid = null;
if (ParseExecLogLine(ln, ref user, ref stime, ref cmd, ref snhjid))
{
DateTime time = DateTime.Parse(stime);
if (time > lasthistory)
{
string secondarg = "";
{
int secondargstart = 0;
if (cmd.StartsWith("\""))
{
secondargstart = cmd.IndexOf('"', 1);
secondargstart++;
}
secondargstart = cmd.IndexOf(' ', secondargstart);
secondargstart++;
int secondargend = cmd.IndexOf(' ', secondargstart);
if (-1 != secondargend)
{
secondarg = cmd.Substring(secondargstart, secondargend - secondargstart).Trim('"');
}
}
if (0 == string.Compare("exec", secondarg, StringComparison.OrdinalIgnoreCase))
{
NotifyInfo.ConfigNewHistory cnh = new NotifyInfo.ConfigNewHistory();
cnh.JID = long.Parse(snhjid);
//cnh.User = user;
//cnh.Time = stime;
//cnh.Command = cmd;
cnh.History = ln;
ninfo.NewHistory.Add(cnh);
}
}
}
}
}
}
}
catch (System.IO.FileNotFoundException)
{
}
{
ninfo.LastHistoryTime = starttime.ToString();
ninfo.Save();
}
{
// Handle the 'notifyfinish <JobInfo>' cases now.
for (int inh = 0; inh < ninfo.NewHistory.Count; inh++)
{
NotifyInfo.ConfigNewHistory cnh = ninfo.NewHistory[inh];
if (!System.IO.File.Exists(cnh.JID.ToString() + ".jid"))
{
ninfo.NewHistory.RemoveAt(inh);
inh--;
ninfo.Save();
for (int i = 0; i < ninfo.Notify.Count; i++)
{
NotifyInfo.NEntry ne = ninfo.Notify[i];
if (-1 == ne.WaitOnJID)
{
if (System.Text.RegularExpressions.Regex.IsMatch(cnh.History, ne.WaitOnHistoryRegex,
System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
try
{
string clustername = "N/A";
string SMTP;
{
if (dc == null)
{
dc = MySpace.DataMining.AELight.dfs.ReadDfsConfig_unlocked(
MySpace.DataMining.AELight.dfs.DFSXMLNAME);
}
if (dc.ClusterName != null)
{
clustername = dc.ClusterName;
}
SMTP = dc.SMTP;
}
if (null == SMTP)
{
throw new Exception("SMTP server is null");
}
string subject = "Qizmt Notification";
string body;
{
StringBuilder sbbody = new StringBuilder();
sbbody.AppendLine(ne.GetFinishedUserMessage());
sbbody.AppendFormat("{1} - Cluster Name{0}", Environment.NewLine, clustername);
//sbbody.AppendFormat("{1} - Command{0}", Environment.NewLine, cnh.Command); // Insecure.
sbbody.AppendFormat("{1} - Job Identifier{0}", Environment.NewLine, cnh.JID);
sbbody.AppendFormat("{1} - Notify Identifier{0}", Environment.NewLine, ne.ID);
sbbody.AppendFormat("{1} - Completion Time{0}", Environment.NewLine, DateTime.Now);
sbbody.AppendFormat("{1} - User Added Notify{0}", Environment.NewLine, ne.GetPlainUserAdded());
body = sbbody.ToString();
}
SendQNEmail(SMTP, ne.Email, subject, body);
}
catch (Exception e)
{
throw new Exception("Problem sending email to " + ne.Email + " after JID " + ne.WaitOnJID + " finished (notifyfinish <JobInfo>)", e);
}
System.Threading.Thread.Sleep(1000 * 3);
}
}
}
wait = false;
break;
}
}
}
}
}
for (int i = 0; i < ninfo.Notify.Count; i++)
{
NotifyInfo.NEntry ne = ninfo.Notify[i];
if (-1 == ne.WaitOnJID)
{
}
else if (!System.IO.File.Exists(ne.WaitOnJID.ToString() + ".jid"))
{
ninfo.Notify.RemoveAt(i);
i--;
ninfo.Save();
try
{
string clustername = "N/A";
string SMTP;
{
if (dc == null)
{
dc = MySpace.DataMining.AELight.dfs.ReadDfsConfig_unlocked(
MySpace.DataMining.AELight.dfs.DFSXMLNAME);
}
if (dc.ClusterName != null)
{
clustername = dc.ClusterName;
}
SMTP = dc.SMTP;
}
if (null == SMTP)
{
throw new Exception("SMTP server is null");
}
string subject = "Qizmt Notification";
string body;
{
StringBuilder sbbody = new StringBuilder();
sbbody.AppendLine(ne.GetFinishedUserMessage());
sbbody.AppendFormat("{1} - Cluster Name{0}", Environment.NewLine, clustername);
sbbody.AppendFormat("{1} - Job Identifier{0}", Environment.NewLine, ne.WaitOnJID);
sbbody.AppendFormat("{1} - Notify Identifier{0}", Environment.NewLine, ne.ID);
sbbody.AppendFormat("{1} - Completion Time{0}", Environment.NewLine, DateTime.Now);
sbbody.AppendFormat("{1} - User Added Notify{0}", Environment.NewLine, ne.GetPlainUserAdded());
body = sbbody.ToString();
}
SendQNEmail(SMTP, ne.Email, subject, body);
}
catch (Exception e)
{
throw new Exception("Problem sending email to " + ne.Email + " after JID " + ne.WaitOnJID + " finished (notifyfinish <JobID>)", e);
}
wait = false;
break;
}
}
}
}
}
public static IList <NotifyInfo.NEntry> GetNotifySnapshot()
{
return(NotifyInfo.Load().Notify);
}