///<summary>Gets one EServiceSignalHQ from the serviceshq db located on SERVER184. Returns null in case of failure.</summary>
public static EServiceMetrics GetEServiceMetricsFromSignalHQ()
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
return(Meth.GetObject <EServiceMetrics>(MethodBase.GetCurrentMethod()));
}
EServiceMetrics eServiceMetric = new EServiceMetrics();
if (PrefC.ContainsKey("ServicesHqDoNotConnect") && PrefC.GetBool(PrefName.ServicesHqDoNotConnect))
{
eServiceMetric.ErrorMessage = "Not allowed to connect to the serviceshq database.";
return(eServiceMetric);
}
string dbPassword;
if (!CDT.Class1.Decrypt(PrefC.GetString(PrefName.ServicesHqMySqpPasswordObf), out dbPassword))
{
eServiceMetric.ErrorMessage = "Unable to decrypt serviceshq password";
return(eServiceMetric);
}
try {
DataAction.Run(() => {
//See EServiceSignalHQs.GetEServiceMetrics() for details.
string command = @"SELECT 0 EServiceSignalNum, h.* FROM eservicesignalhq h
WHERE h.ReasonCode=1024
AND h.ReasonCategory=1
AND h.ServiceCode=2
AND h.RegistrationKeyNum=-1
ORDER BY h.SigDateTime DESC
LIMIT 1" ;
EServiceSignal eServiceSignal = Crud.EServiceSignalCrud.SelectOne(command);
if (eServiceSignal != null)
{
using (XmlReader reader = XmlReader.Create(new System.IO.StringReader(eServiceSignal.Tag))) {
eServiceMetric = (EServiceMetrics) new XmlSerializer(typeof(EServiceMetrics)).Deserialize(reader);
}
eServiceMetric.IsValid = true;
}
},
PrefC.GetString(PrefName.ServicesHqServer), PrefC.GetString(PrefName.ServicesHqDatabase), PrefC.GetString(PrefName.ServicesHqMySqlUser),
dbPassword, "", "", DatabaseType.MySql);
}
catch (Exception ex) {
eServiceMetric.ErrorMessage = ex.Message;
}
return(eServiceMetric);
}
///<summary>Get metrics from serviceshq.</summary>
public static EServiceMetrics CalculateMetrics(float accountBalanceEuro)
{
//No remoting role check, No call to database.
DateTime dateTimeStart = DateTime.Today;
DateTime dateTimeEnd = dateTimeStart.AddDays(1);
List <string> websitesDown = PrefC.GetRaw("BroadcasterWebsitesToMonitor").Split(',')
.Select(x => WebSiteIsAvailable(x)).ToList();
websitesDown.RemoveAll(x => string.IsNullOrEmpty(x.Trim()));
EServiceMetrics ret = new EServiceMetrics()
{
Timestamp = DateTime.Now,
AccountBalanceEuro = accountBalanceEuro,
IsBroadcasterHeartbeatOk = GetIsBroadcasterHeartbeatOk(),
WebsitesDown = string.Join("; ", websitesDown),
IsValid = true,
};
return(ret);
}
///<summary>Gets one EServiceSignalHQ from the serviceshq db located on SERVER184. Returns null in case of failure.</summary>
public static EServiceMetrics GetEServiceMetricsFromSignalHQ()
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
return(Meth.GetObject <EServiceMetrics>(MethodBase.GetCurrentMethod()));
}
//Create an ODThread so that we can safely change the database connection settings without affecting the calling method's connection.
ODThread odThread = new ODThread(new ODThread.WorkerDelegate((ODThread o) => {
//Always set the thread static database connection variables to set the serviceshq db conn.
new DataConnection().SetDbT("server184", "serviceshq", "root", "", "", "", DatabaseType.MySql, true);
//See EServiceSignalHQs.GetEServiceMetrics() for details.
string command = @"SELECT 0 EServiceSignalNum, h.* FROM eservicesignalhq h
WHERE h.ReasonCode=1024
AND h.ReasonCategory=1
AND h.ServiceCode=2
AND h.RegistrationKeyNum=-1
ORDER BY h.SigDateTime DESC
LIMIT 1" ;
EServiceSignal eServiceSignal = Crud.EServiceSignalCrud.SelectOne(command);
EServiceMetrics eServiceMetric = new EServiceMetrics();
if (eServiceSignal != null)
{
using (XmlReader reader = XmlReader.Create(new System.IO.StringReader(eServiceSignal.Tag))) {
eServiceMetric = (EServiceMetrics) new XmlSerializer(typeof(EServiceMetrics)).Deserialize(reader);
}
eServiceMetric.IsValid = true;
}
o.Tag = eServiceMetric;
}));
odThread.AddExceptionHandler(new ODThread.ExceptionDelegate((Exception e) => { })); //Do nothing
odThread.Name = "eServiceMetricsThread";
odThread.Start(true);
if (!odThread.Join(2000)) //Give this thread up to 2 seconds to complete.
{
return(null);
}
EServiceMetrics retVal = (EServiceMetrics)odThread.Tag;
return(retVal);
}
