private static bool CheckMonitoringEnabled()
{
MonitoringSessionController sessionController = new MonitoringSessionController();
var session = sessionController.GetActiveSession();
if (session == null)
{
return(false);
}
else
{
if (m_MonitoringSession == null)
{
m_MonitoringSession = session;
}
else
{
// Check if it is the same session or not
if (m_MonitoringSession.SessionId != session.SessionId)
{
Logger.LogCpuMonitoringVerboseEvent($"Reloading monitoring session as session has changed, old={m_MonitoringSession.SessionId}, new={session.SessionId}", m_MonitoringSession.SessionId);
m_MonitoringSession = session;
m_CpuMonitoring.InitializeMonitoring(m_MonitoringSession);
}
}
return(true);
}
}
private IMonitoringSubProduct CreateMonitoringSubProduct(string rstFileName, string productIdentify, string subProductIdentify)
{
MonitoringSession session = new MonitoringSession(_session);
IMonitoringProduct monitorProduct = session.ChangeActiveProduct(productIdentify);
IMonitoringSubProduct subprd = session.ChangeActiveSubProduct(subProductIdentify);
RasterIdentify rstIdentify = new RasterIdentify(rstFileName);
ExtractAlgorithmIdentify id = new ExtractAlgorithmIdentify();
id.Satellite = rstIdentify.Satellite;
id.Sensor = rstIdentify.Sensor;
AlgorithmDef alg = subprd.Definition.GetAlgorithmDefByAlgorithmIdentify(id);
if (alg == null)
{
PrintInfo("没有匹配的算法：" + "卫星" + rstIdentify.Satellite + "，传感器" + rstIdentify.Sensor);
return(null);
}
subprd.ResetArgumentProvider(alg.Identify);
subprd.ArgumentProvider.SetArg("AlgorithmName", alg.Identify);
if (alg.Bands != null && alg.Bands.Length > 0)
{
MonitoringThemeFactory.SetBandArgs(subprd, rstIdentify.Satellite, rstIdentify.Sensor);
foreach (BandDef band in alg.Bands)
{
if (subprd.ArgumentProvider.GetArg(band.Identify).ToString() == "-1")
{
PrintInfo("从波段映射表获取\"" + band.Identify + "\"的波段序号失败,生成过程终止！");
return(null);
}
}
}
TryHandleCustomArguments(subprd.ArgumentProvider, alg);
return(subprd);
}
private static void StopMonitoringSession()
{
SessionMode sessionMode = SessionMode.Collect;
string sessionId = "";
if (m_MonitoringSession != null)
{
sessionMode = m_MonitoringSession.Mode;
sessionId = m_MonitoringSession.SessionId;
}
Logger.LogCpuMonitoringVerboseEvent($"Stopping a monitoring session", sessionId);
MonitoringSessionController sessionController = new MonitoringSessionController();
var sessionStopped = sessionController.StopMonitoringSession();
if (!sessionStopped)
{
Logger.LogCpuMonitoringVerboseEvent($"Failed while stopping the session", sessionId);
m_FailedStoppingSession = true;
}
else
{
var blobSasUri = m_MonitoringSession.BlobSasUri;
m_MonitoringEnabled = false;
m_MonitoringSession = null;
m_FailedStoppingSession = false;
if (sessionMode == SessionMode.CollectKillAndAnalyze && !string.IsNullOrWhiteSpace(sessionId))
{
MonitoringSessionController controller = new MonitoringSessionController();
controller.AnalyzeSession(sessionId, blobSasUri);
}
}
}
private string TryGetExtractingArgInfos()
{
try
{
MonitoringSession mss = (_session.MonitoringSession as MonitoringSession);
if (mss != null && mss.CurrentCanvasViewer != null && mss.CurrentCanvasViewer.ActiveObject != null)
{
IExtractingSession ess = mss.ExtractingSession;
if (ess != null && mss.ActiveMonitoringProduct != null && mss.ActiveMonitoringSubProduct != null &&
ess.CurrentSubProduct != null && ess.CurrentSubProduct.ArgumentProvider != null &&
ess.CurrentSubProduct.ArgumentProvider.ArgNames != null)
{
StringBuilder str = new StringBuilder();
str.AppendLine("参数信息");
foreach (string argname in ess.CurrentSubProduct.ArgumentProvider.ArgNames)
{
if (argname.IndexOf("CursorInfo:") != -1)
{
str.AppendLine(" " + argname.Replace("CursorInfo:", "") + " : " + ess.CurrentSubProduct.ArgumentProvider.GetArg(argname));
}
}
return(str.ToString());
}
}
return("");
}
catch
{
return("");
}
}
public void UpdateData(Core.UI.ISmartSession smartSession)
{
this._smartSession = smartSession;
MonitoringSession monitSession = _smartSession.MonitoringSession as MonitoringSession;
ProductDef productDef = monitSession.ActiveMonitoringProduct.Definition;
string _identify = productDef.Identify;
_wDef = WorkspaceDefinitionFactory.GetWorkspaceDef(_identify);
LoadData();
}
// POST: api/CpuMonitoring
public HttpResponseMessage Post([FromBody] MonitoringSession session)
{
var monitoringController = new MonitoringSessionController();
try
{
var submittedSession = monitoringController.CreateSession(session);
return(Request.CreateResponse(HttpStatusCode.OK, session.SessionId));
}
catch (Exception ex)
{
Logger.LogCpuMonitoringErrorEvent("Controller API Failure - POST", ex, string.Empty);
return(Request.CreateErrorResponse(HttpStatusCode.Conflict, ex.Message));
}
}
public override void Execute()
{
using (var session = new MonitoringSession("NuMon"))
{
Console.CancelKeyPress += (sender, args) =>
{
session.Stop();
args.Cancel = true;
};
session.EnableProviders(RootAssembly, ProviderPattern, new TraceEventProviderOptions() { StacksEnabled = true });
foreach (var provider in session.EnabledProviders)
{
Console.WriteLine("Enabled Provider: {0}", provider.Name);
}
session.Subscribe(evt => Console.WriteLine("[{0}]({1}): {2}", evt.ProviderName, evt.EventName, evt.FormattedMessage));
Console.WriteLine("Listening for events. Press Ctrl-C to stop");
session.Run().Wait();
}
Console.WriteLine("Finished listening");
}
public async Task <MonitoringSession> GetNewSession(
int profileId
)
{
bool hasMonitorTagFilter = await _context.ProfilesTagSelection
.AnyAsync(pts => pts.BindedProfileID == profileId &&
ProfileSelectedTagFlags.Monitor ==
(pts.Flags & ProfileSelectedTagFlags.Monitor));
int monitoredNodesNum = hasMonitorTagFilter
? await _context.ProfilesTagSelection.AsNoTracking()
.Where(pts => pts.BindedProfileID == profileId &&
ProfileSelectedTagFlags.Monitor ==
(pts.Flags & ProfileSelectedTagFlags.Monitor))
.Include(pts => pts.Tag)
.ThenInclude(t => t.Attachments)
.ThenInclude(ta => ta.Node)
.SelectMany(pts => pts.Tag.Attachments.Select(ta => ta.Node))
.Where(n => n.OpenPing)
.Select(n => n.ID)
.Distinct()
.CountAsync()
: await _context.Nodes.CountAsync(n => n.OpenPing);
MonitoringSession newSession = new MonitoringSession
{
ID = 0,
CreatedByProfileID = profileId,
ParticipatingNodesNum = monitoredNodesNum,
CreationTime = JsDateTimeNow(),
LastPulseTime = 0,
};
_context.MonitoringSessions.Add(newSession);
await _context.SaveChangesAsync();
_context.Entry(newSession).State = EntityState.Detached;
return(newSession);
}
public async Task <MonitoringPulseResult> SavePulseResult(
int sessionId,
MonitoringPulseResult pulseResult,
IEnumerable <MonitoringMessage> messages
)
{
pulseResult.CreationTime = JsDateTimeNow();
MonitoringSession session = await _context.MonitoringSessions
.Include(s => s.Pulses)
.SingleAsync(s => s.ID == sessionId);
//context.MonitoringPulses
// .Add(pulseResult);
session.LastPulseTime = pulseResult.CreationTime;
//await context.SaveChangesAsync();
session.Pulses.Add(pulseResult);
await _context.SaveChangesAsync();
//foreach(MonitoringMessage message in messages) {
// context.MonitoringMessages.add
// .Add(message);
//}
//await context.SaveChangesAsync();
MonitoringPulseResult pulseWithMessages = await _context.MonitoringPulses
.Include(p => p.Messages)
.SingleAsync(p => p.ID == pulseResult.ID);
foreach (MonitoringMessage messageEntity in messages)
{
pulseWithMessages.Messages.Add(messageEntity);
}
await _context.SaveChangesAsync();
_context.Entry(pulseWithMessages).State = EntityState.Detached;
return(pulseWithMessages);
}
private string TryGetExtractingArea()
{
try
{
MonitoringSession mss = (_session.MonitoringSession as MonitoringSession);
if (mss != null && mss.CurrentCanvasViewer != null && mss.CurrentCanvasViewer.ActiveObject != null)
{
IExtractingSession ess = mss.ExtractingSession;
if (ess != null && mss.ActiveMonitoringProduct != null && mss.ActiveMonitoringSubProduct != null)
{
IPixelIndexMapper extResult = ess.GetBinaryValuesMapper(mss.ActiveMonitoringProduct.Identify, mss.ActiveMonitoringSubProduct.Identify);
if (extResult != null)
{
string areaString = "0";
long count = extResult.Indexes.LongCount();
double area = 0;
if (count != 0)
{
IRasterDataProvider raster = (mss.CurrentCanvasViewer.ActiveObject as RasterDrawing).DataProvider;
if (raster != null)
{
float resolutionX = raster.ResolutionX;
float resolutionY = raster.ResolutionY;
double piexArea = 1;
if (raster.SpatialRef == null || (raster.SpatialRef != null && raster.SpatialRef.ProjectionCoordSystem == null))
{
piexArea = MIF.Core.AreaCountHelper.CalcArea(extResult.CoordEnvelope.Center.X, extResult.CoordEnvelope.Center.Y, resolutionX, resolutionY);
}
else
{
piexArea = resolutionX * resolutionY;
}
area = count * piexArea;//m²
if (area > 1000000 * 100)
{
areaString = (area / 1000000).ToString("f2") + "（KM²）";//m²->km²
}
if (area > 1000000)
{
areaString = (area / 1000000).ToString("f4") + "（KM²）";//m²->km²
}
else
{
areaString = (int)area + "（M²）";
}
}
}
StringBuilder str = new StringBuilder();
str.AppendLine("判识信息");
str.AppendLine(" 像元个数 : " + count);
str.AppendLine(" 判识面积 : " + areaString);
return(str.ToString());
}
}
}
return("");
}
catch
{
return("");
}
}
private static TestIDsSet AddTestDataSet(NtwkDBContext context)
{
var testProfile = new Profile
{
ID = 0,
Name = TestProfileName,
StartMonitoringOnLaunch = true,
DepthMonitoring = true,
MonitoringStartHour = 0,
MonitoringSessionDuration = 24,
MonitorInterval = 10
};
context.Profiles.Add(testProfile);
context.SaveChanges();
// tags
NodeTag[] testTags = Enumerable.Range(0, 3)
.Select(i => new NodeTag
{
ID = 0,
Name = TagNames[i]
}).ToArray();
context.Tags.AddRange(testTags);
context.SaveChanges();
// nodes
NtwkNode[] testNodes = new NtwkNode[3];
{
uint[] ips = new[]
{
167837697u,
3232292602u,
167837697u
};
bool[] t = new[] { false, true, false };
bool[] s = new[] { true, false, true };
for (int i = 0; i < 3; i++)
{
testNodes[i] = new NtwkNode
{
ID = 0,
Parent = null,
Name = NodeNames[i],
ip = ips[i],
OpenTelnet = t[i],
OpenSSH = s[i],
OpenPing = true
};
}
context.Nodes.Add(testNodes[0]);
context.SaveChanges();
testNodes[1].Parent = testNodes[0];
context.Nodes.Add(testNodes[1]);
context.Nodes.Add(testNodes[2]);
context.SaveChanges();
}
CustomWebService[] testWebServices;
{
string[] wsStrings =
{
"http://{node_ip}:8080",
"https://{node_ip}:{param1}"
};
string[] wsP1 = new[] { null, "Port" };
testWebServices = Enumerable.Range(0, 2)
.Select(i => new CustomWebService
{
ID = 0,
Name = WebServicesNames[i],
ServiceStr = wsStrings[i],
Parametr1Name = wsP1[i]
}).ToArray();
context.WebServices.AddRange(testWebServices);
context.SaveChanges();
}
{
//TagAttachments
NodeTag[] t = new[]
{
testTags[0], testTags[0], testTags[1], testTags[2]
};
NtwkNode[] n = new[]
{
testNodes[0], testNodes[1], testNodes[1], testNodes[2]
};
context.TagAttachments.AddRange(Enumerable.Range(0, 4)
.Select(i => new TagAttachment
{
ID = 0,
Tag = t[i],
Node = n[i],
})
);
context.SaveChanges();
}
{
// WebServiceBindings
CustomWebService[] s = new[]
{
testWebServices[0], testWebServices[0],
testWebServices[1], testWebServices[1], testWebServices[1]
};
NtwkNode[] n = new[]
{
testNodes[0], testNodes[1],
testNodes[0], testNodes[1], testNodes[2]
};
string[] p = new[]
{
null, null,
"80", "55315", ""
};
context.WebServiceBindings.AddRange(Enumerable.Range(0, 5)
.Select(i => new CustomWsBinding
{
ID = 0,
Service = s[i],
Node = n[i],
Param1 = p[i]
})
);
context.SaveChanges();
}
{
// test monitoring session data
MonitoringSession testSession = new MonitoringSession
{
ID = 0,
CreatedByProfile = testProfile,
ParticipatingNodesNum = 2,
CreationTime = 1528359015,
LastPulseTime = 1528360285,
};
MonitoringPulseResult[] pulses = new[]
{
new MonitoringPulseResult
{
ID = 0,
Responded = 2,
Silent = 0,
Skipped = 0,
CreationTime = 1528359015
},
new MonitoringPulseResult
{
ID = 0,
Responded = 0,
Silent = 1,
Skipped = 1,
CreationTime = 1528360285
}
};
var monMessageForSecondPulse = new MonitoringMessage
{
ID = 0,
MessageType = MonitoringMessageType.DangerNoPingReturnedSkippedChildren,
MessageSourceNodeName = NodeNames[0],
NumSkippedChildren = 0
};
context.MonitoringSessions.Add(testSession);
context.MonitoringPulses.AddRange(pulses);
context.SaveChanges();
pulses[1] = context.MonitoringPulses
.Include(p => p.Messages)
.Single(p => p.ID == pulses[1].ID);
testSession = context.MonitoringSessions
.Include(s => s.Pulses)
.Single(s => s.ID == testSession.ID);
testSession.Pulses.Add(pulses[0]);
testSession.Pulses.Add(pulses[1]);
pulses[1].Messages.Add(monMessageForSecondPulse);
context.SaveChanges();
}
TestIDsSet idsSet = new TestIDsSet
{
ProfileId = testProfile.ID,
WebServicesIDs = testWebServices.Select(s => s.ID).ToArray(),
NodesIDs = testNodes.Select(n => n.ID).ToArray(),
TagsIDs = testTags.Select(t => t.ID).ToArray(),
};
CreateClosuresForTestNodes(context, idsSet);
return(idsSet);
}