private void GetCommands()
{
while (!kill)
{
if (talker != null)
{
Command cmd = talker.GetCommand();
if (cmd != null)
{
lastMessage = DateTime.Now;
ServiceActive = true;
switch (cmd.CommandType)
{
case Commands.GetResultsResponse:
Results results = (Results)cmd.Data;
if (results != null)
{
counter++;
if (results.Count > 0)
UpdateDataGridViewWithResults(results.ToEnumerable());
}
break;
case Commands.GetConfigurationResponse:
configurationData = (ConfigurationData)cmd.Data;
configurationLoaded = true;
if (serverMonitorList.InvokeRequired)
{
Invoke(new MethodInvoker(() => serverMonitorList.Rows.Clear()));
}
else
serverMonitorList.Rows.Clear();
PopulateGridView();
configurationData.ExportToXml("configuration.xml");
//NOTE: may need to convert this to some sort of overlay window that isn't a modal dialog box so it doesn't block this thread
MessageBox.Show("Configuration Retrived from the RemoteMon Service.", "Configuration Retrieved", MessageBoxButtons.OK);
break;
case Commands.UpdateConfigurationResponse:
if ((Boolean)cmd.Data)
MessageBox.Show("Configuration Updated successfully.",
"Service Configuration Updated", MessageBoxButtons.OK);
break;
case Commands.ServiceStatus:
//Boolean oldValue = serviceActive;
ServiceActive = (Boolean)cmd.Data;
statusBarLabelServiceStatus.Text = "Service Status: " +
(ServiceActive ? "Running" : "Stopped");
if (ServiceActive && MonitorScheduler.Scheduler.Running)
{
Logger.Instance.Log(this.GetType(), LogType.Info, "Stopping Monitoring");
MonitorScheduler.Scheduler.Kill();
}
break;
case Commands.GetConfiguration:
//if the service requests a configuration, then pop a dialog box asking whether or not to give it.
if (!ignoreServiceConfigRequest)
{
DialogResult dr =
MessageBox.Show(
"The RemoteMon Service has requested your configuration, because it does not have any. \n\r\n\rDo you want to upload your configuration to the service?",
"Service needs a configuration", MessageBoxButtons.YesNo);
if (dr == DialogResult.Yes)
{
talker.SendCommand(new Command { CommandType = Commands.GetConfigurationResponse, Data = configurationData, ToNamespace = cmd.FromNamespace, ToIp = cmd.FromIp });
synced = false;
ignoreServiceConfigRequest = false;
}
else
ignoreServiceConfigRequest = true;
}
break;
case Commands.ResultsSyncResponse:
if (cmd.Data != null && configurationLoaded)
{
SyncDatas servicedatas = (SyncDatas)cmd.Data;
SyncDatas localdatas = new SyncDatas();
counter = servicedatas.Counter;
foreach (IMonitor monitor in configurationData.ToEnumerable())
{
localdatas.Add(new SyncData { FriendlyName = monitor.FriendlyName, GuidHash = monitor.Hash, IntHash = monitor.GetHashCode() });
}
syncDict.Clear();
foreach (SyncData ld in localdatas)
{
//loop through each and create a dictionary of the guid from service to guid from local configuration
SyncData local = ld;
SyncData match = GetMatch(servicedatas, local);
if (match != null)
syncDict.Add(match.GuidHash, ld.GuidHash); //shouldn't be duplicates
}
//mark synced as true
synced = true;
}
break;
}
}
}
Thread.Sleep(250);
}
}