//update agent configuration from server
public async Task <SrvMonParams> GetServerConfig(SrvMonParams config)
{
if ((_client == null) || (_client.State != CommunicationState.Opened))
{
_client = GetClient();
}
try
{
return(await _client.GetConfigAsync(config, "UserPassword".GetRegString()));
}
catch (FaultException ex)
{
(ex.Message).WriteLog(EventLogEntryType.Error, 4);
}
catch (Exception ex)
{
(ex.Message + ex.InnerException).WriteLog(EventLogEntryType.Error, 4);
_client.Abort();
}
return(config);
}
private SrvMonParams LoadConfig()
{
var jakeParams = new SrvMonParams();
_configurationNeeded = false;
try
{
if ("ServerId".GetRegString() != null)
{
if ("ServerId".GetRegString() == "")
{
jakeParams.ServerId = Guid.NewGuid();
jakeParams.ServerId.ToString().SetRegString("ServerId");
}
else
{
jakeParams.ServerId = Guid.Parse("ServerId".GetRegString());
}
}
else
{
_configurationNeeded = true;
}
if ("HostName".GetRegString() != null)
{
if ("HostName".GetRegString() == "")
{
jakeParams.HostName = Environment.MachineName;
jakeParams.HostName.SetRegString("HostName");
}
else
{
jakeParams.HostName = "HostName".GetRegString();
}
}
else
{
_configurationNeeded = true;
}
if ("UserId".GetRegString() != null)
{
jakeParams.UserId = (new MailAddress("UserId".GetRegString())).ToString();
}
else
{
_configurationNeeded = true;
}
if ("MonitoredServices".GetRegString() != null)
{
jakeParams.MonitoredServices = "MonitoredServices".GetRegString();
}
else
{
_configurationNeeded = true;
}
if ("TopRamProcesses".GetRegString() != null)
{
jakeParams.TopRamProcesses = int.Parse("TopRamProcesses".GetRegString());
}
else
{
_configurationNeeded = true;
}
if ("TopCpuProcesses".GetRegString() != null)
{
jakeParams.TopCpuProcesses = int.Parse("TopCpuProcesses".GetRegString());
}
else
{
_configurationNeeded = true;
}
if ("HwMonTimeSpan".GetRegString() != null)
{
jakeParams.HwMonTimeSpan = TimeSpan.Parse("HwMonTimeSpan".GetRegString()).ToString();
}
else
{
_configurationNeeded = true;
}
if ("EvMonTimeSpan".GetRegString() != null)
{
jakeParams.EvMonTimeSpan = TimeSpan.Parse("EvMonTimeSpan".GetRegString()).ToString();
}
else
{
_configurationNeeded = true;
}
if ("ServiceTimer".GetRegString() != null)
{
jakeParams.ServiceTimer = int.Parse("ServiceTimer".GetRegString());
}
else
{
_configurationNeeded = true;
}
_timer.Interval = jakeParams.ServiceTimer * 1000;
return(jakeParams);
}
catch (Exception ex)
{
(ex.Message + ex.InnerException).WriteLog(EventLogEntryType.Error, 14);
"Run Confugurator!".WriteLog(EventLogEntryType.Error, 14);
_configurationNeeded = true;
return(null);
}
}
private static SrvMonParams GetConfig(SrvMonParams jakeParams, string password)
{
using (var db = new candykingdomdbEntities())
{
try
{
if (!Auth(jakeParams.UserId, password))
{
var sb = new StringBuilder();
sb.AppendLine("Authorization error:");
sb.AppendFormat("Login: {0}\nPassword: {1}", jakeParams.UserId, password);
sb.ToString().WriteLog(EventLogEntryType.Error, 104);
return(jakeParams);
}
if (!db.servers.Any(s => s.ServerGUID == jakeParams.ServerId))
{
//add server
db.servers.Add(new servers
{
ServerGUID = jakeParams.ServerId,
UserID = db.AspNetUsers.Single(u => u.UserName == jakeParams.UserId).Id,
HostName = jakeParams.HostName,
OnlineTime = DateTime.Now,
UtcTime = DateTime.Now.ToUniversalTime(),
MonitoredServices = jakeParams.MonitoredServices,
TopCpuProcesses = jakeParams.TopCpuProcesses,
TopRamProcesses = jakeParams.TopRamProcesses,
HwMonTimeSpan = jakeParams.HwMonTimeSpan,
EvMonTimeSpan = jakeParams.EvMonTimeSpan,
ServiceTimer = jakeParams.ServiceTimer,
IsConfigChanged = true
});
db.SaveChanges();
return(jakeParams);
}
//get parameters from db
var serverInDb = db.servers.Single(s => s.ServerGUID == jakeParams.ServerId);
jakeParams.ServerId = serverInDb.ServerGUID;
jakeParams.UserId = db.AspNetUsers.Single(u => u.Id == serverInDb.UserID).UserName;
jakeParams.MonitoredServices = serverInDb.MonitoredServices;
jakeParams.TopCpuProcesses = serverInDb.TopCpuProcesses;
jakeParams.TopRamProcesses = serverInDb.TopRamProcesses;
jakeParams.HwMonTimeSpan = serverInDb.HwMonTimeSpan;
jakeParams.EvMonTimeSpan = serverInDb.EvMonTimeSpan;
jakeParams.ServiceTimer = serverInDb.ServiceTimer;
serverInDb.IsConfigChanged = false;
db.SaveChanges();
return(jakeParams);
}
catch (DbEntityValidationException ex)
{
var sb = new StringBuilder();
sb.AppendLine(jakeParams.UserId);
sb.AppendLine(jakeParams.ServerId.ToString());
foreach (var ve in ex.EntityValidationErrors.SelectMany(e => e.ValidationErrors))
{
sb.AppendLine(ve.ErrorMessage);
}
(ex.Message + sb).WriteLog(EventLogEntryType.Error, 104);
throw new FaultException(ex.Message);
}
catch (InvalidOperationException ex)
{
(ex.Message + ex.InnerException).WriteLog(EventLogEntryType.Error, 104);
foreach (var server in db.servers.Where(s => s.ServerGUID == jakeParams.ServerId))
{
db.servers.Remove(server);
}
db.SaveChanges();
throw new FaultException(ex.Message);
}
catch (NullReferenceException ex)
{
(ex.Message + ex.InnerException).WriteLog(EventLogEntryType.Error, 104);
throw new FaultException(ex.Message);
}
}
}
public async Task <SrvMonParams> GetConfigAsync(SrvMonParams jakeParams, string password)
{
return(await Task.Factory.StartNew(() => GetConfig(jakeParams, password)));
}
