private bool WriteLogToFile(TheEventLogData pLogItem, bool WaitForLock)
{
if (pLogItem == null || string.IsNullOrEmpty(pLogItem.EventCategory))
{
return(false);
}
if (mWriteToConsole)
{
Console.WriteLine($"{pLogItem.EventCategory} : {TheCommonUtils.GetDateTimeString(pLogItem.EventTime, -1)} : {pLogItem.EventName} : {pLogItem.EventString}");
}
if (string.IsNullOrEmpty(mLogFilePath) && string.IsNullOrEmpty(TheThing.GetSafePropertyString(MyBaseThing, "LogFilePath")))
{
return(false);
}
if (EachCategoryInOwnFile)
{
//TODO: Tune with array of EventCategory Log file names
//MyCurLog = mLogFilePath + string.Format("\\{1}_{0:yyyMMdd_HHmmss}.txt", DateTime.Now,pLogItem.EventCategory);
//MyCurLog = TheCommonUtils.cdeFixupFileName(MyCurLog);
//TheCommonUtils.CreateDirectories(MyCurLog);
}
if (EachDayInOwnFile && mLogFileDate.Day != DateTimeOffset.Now.Day)
{
LogFilePath = MyCurLog = TheCommonUtils.cdeFixupFileName(mLogFilePath + string.Format("\\LOG_{0:yyyMMdd_HHmmss}.txt", DateTime.Now));
LogFileDate = mLogFileDate = DateTimeOffset.Now;
}
// ReSharper disable once EmptyEmbeddedStatement
if (WaitForLock)
{
while (TheCommonUtils.cdeIsLocked(writeLock))
{
TheCommonUtils.SleepOneEye(50, 50);
}
}
if (!TheCommonUtils.cdeIsLocked(writeLock))
{
lock (writeLock)
{
var bLogFileExists = System.IO.File.Exists(MyCurLog);
if (mMaxLogFileSize > 0 && bLogFileExists)
{
try
{
System.IO.FileInfo f2 = new System.IO.FileInfo(MyCurLog);
if (f2.Length > mMaxLogFileSize * (1024 * 1024))
{
MyCurLog = LogFilePath = TheCommonUtils.cdeFixupFileName(mLogFilePath + string.Format("\\LOG_{0:yyyMMdd_HHmmss}.txt", DateTime.Now));
LogFileDate = mLogFileDate = DateTimeOffset.Now;
}
}
catch
{
//ignored
}
bLogFileExists = System.IO.File.Exists(MyCurLog);
}
try
{
using (System.IO.StreamWriter fs = new System.IO.StreamWriter(MyCurLog, bLogFileExists))
{
if (EachCategoryInOwnFile)
{
fs.WriteLine($"{pLogItem.EventTime} : {TheCommonUtils.GetDateTimeString(pLogItem.EventTime, -1)} : {pLogItem.EventString}");
}
else
{
fs.WriteLine($"{pLogItem.EventCategory} : {TheCommonUtils.GetDateTimeString(pLogItem.EventTime,-1)} : {pLogItem.EventName} : {pLogItem.EventString}");
}
}
}
catch
{
//ignored
}
}
}
return(true);
}
private void onPrometheusHttpRequest(TheRequestData tRequest)
{
try
{
tRequest.AllowStatePush = false; //No need to track state
if (HoldOffOnSenderLoop && (DateTimeOffset.Now - _lastPollTime) > maxMetricSampleRate)
{
// Using polling: generate all metrics now
GenerateMetrics();
_lastPollTime = DateTimeOffset.Now;
}
using (var outputStream = new MemoryStream())
{
try
{
_registry.CollectAndExportAsTextAsync(outputStream, TheBaseAssets.MasterSwitchCancelationToken).Wait();
}
catch (ScrapeFailedException ex)
{
tRequest.StatusCode = 500;
EventsSentErrorCountSinceStart++;
if (!string.IsNullOrWhiteSpace(ex.Message))
{
tRequest.ResponseBuffer = Encoding.UTF8.GetBytes(ex.Message);
}
return;
}
if (tRequest.Header.TryGetValue("Accept", out var acceptHeader))
{
var acceptHeaders = acceptHeader?.Split(',');
var contentType = "text/plain";
tRequest.ResponseMimeType = contentType;
tRequest.StatusCode = 200;
tRequest.ResponseBuffer = outputStream.ToArray();
EventsSentSinceStart++;
TheThing.SetSafePropertyNumber(MyBaseThing, "QValue", EventsSentSinceStart);
LastSendTime = DateTimeOffset.Now;
TheThing.SetSafePropertyString(MyBaseThing, "StateSensorUnit", TheCommonUtils.GetDateTimeString(LastSendTime, -1));
}
else
{
tRequest.StatusCode = 406;
tRequest.ResponseBuffer = Encoding.UTF8.GetBytes("No accept header");
EventsSentErrorCountSinceStart++;
return;
}
}
}
catch (Exception ex) when(!(ex is OperationCanceledException))
{
EventsSentErrorCountSinceStart++;
TheBaseAssets.MySYSLOG.WriteToLog(95307, TSM.L(eDEBUG_LEVELS.OFF) ? null : new TSM(strPrometheusExporter, $"Error in metric server: {this.MyBaseThing?.Address}", eMsgLevel.l3_ImportantMessage, ex.ToString()));
try
{
tRequest.StatusCode = 500;
}
catch
{
// Might be too late in request processing to set response code, so just ignore.
}
}
}
public override string ToString()
{
return($"ORG:{TheCommonUtils.GetDeviceIDML(ORG)},TH:{TopicHash}, FID:{FID}, OUT:{IsOutgoing}, TIM:{TheCommonUtils.GetDateTimeString(SentTime, -1)}, ENG:{Engine}");
}
public string GetSessionLog()
{
string retString = $"<div class=\"cdeInfoBlock\" style=\"clear:both; max-width:1570px; width:initial; \"><div class=\"cdeInfoBlockHeader cdeInfoBlockHeaderText\" id=\"sessionLog\">Session Log: ({MySessionStates.Count}) ";
retString += $"<a download =\"SessionLog_{TheCommonUtils.GetMyNodeName()}.csv\" href=\"#\" class=\'cdeExportLink\' onclick=\"return ExcellentExport.csv(this, 'sessionLogTable');\">(Export as CSV)</a></div>";
List <string> tSessions = MySessionStates.TheKeys;
string tFont;
int count = 0;
foreach (string tKey in tSessions)
{
if (count == 0)
{
retString += $"<table class=\"cdeHilite\" style=\"width:95%; margin-left:1%;\" id=\"sessionLogTable\"><tr>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;min-width:175px; width:300px;\">SEID</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;min-width:80px; width:80px;\">DID</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;min-width:80px; width:150px;\">Last Access</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;min-width:80px; width:150px;\">End</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;width:100px;\">Browser</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;width:200px;\">Current Url</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;width:300px\">Remote Address</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;min-width:80px; width:80px;\">CID</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;min-width:80px; width:80px;\">SID</th>";
retString += $"<th style=\"background-color:rgba(90,90,90, 0.25);font-size:x-small;width:400px;\">User Agent</th>";
retString += "</tr>";
}
count++;
TheSessionState tSession = MySessionStates.MyMirrorCache.MyRecords[tKey];
if (tSession.MyDevice == Guid.Empty)
{
tFont = " style='color:lightgray'";
}
else
{
tFont = "";
}
retString += $"<tr {tFont}>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:left;\">{tSession.cdeMID}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:left;\">{TheCommonUtils.GetDeviceIDML(tSession.MyDevice)}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:center;\">{TheCommonUtils.GetDateTimeString(tSession.LastAccess,-1)}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:center;\">{TheCommonUtils.GetDateTimeString(tSession.EndTime,-1)}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:left;\">{tSession.Browser} {tSession.BrowserDesc}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"max-width:200px; width: 200px;\"><div class=\"cdeClip\" style=\"max-height:100px; overflow-y:auto;\">{tSession.CurrentURL}</div></td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:left;\">{tSession.RemoteAddress}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:left;\">{(tSession.CID==Guid.Empty?"Not Set":tSession.CID.ToString().Substring(0,4))}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"text-align:left;\">{(string.IsNullOrEmpty(tSession.SScopeID) ? "Not Set" : cdeStatus.GetSScopeHashML(tSession.SScopeID))}</td>";
retString += $"<td class=\"cdeClip cdeLogEntry\" style=\"max-width:400px; width: 400px;\"><div class=\"cdeClip\" style=\"max-height:100px; overflow-y:auto;\">{tSession.UserAgent}</div></td>";
retString += "</tr>";
}
if (count > 0)
{
retString += "</table></div>";
return(retString);
}
return("");
}
internal void RemoveSession(TheSessionState SessionState)
{
if (SessionState == null)
{
return;
}
SessionState.HasExpired = true;
SessionState.EndTime = DateTimeOffset.Now;
SessionState.ARApp = Guid.Empty;
TheBaseAssets.MySYSLOG.WriteToLog(1234, TSM.L(eDEBUG_LEVELS.VERBOSE) ? null : new TSM("SSM", $"Session killed at {TheCommonUtils.GetDateTimeString(DateTimeOffset.Now)} for RemoteAdr: {TheCommonUtils.GetDeviceIDML(SessionState.MyDevice)}", eMsgLevel.l3_ImportantMessage));
TheCommonUtils.cdeRunAsync("RemoveSession", true, (o) => MySessionStates.RemoveAnItem(SessionState, null)); //Do not block the main thread...take your time HasExpired is set :)
}
internal static TheNodeInfoHeader GetInfoHeaderJSON()
{
var tHead = new TheNodeInfoHeader {
CloudRoutes = new List <TheServiceRouteInfo>(),
NodeID = TheBaseAssets.MyServiceHostInfo.MyDeviceInfo.DeviceID,
NodeName = TheBaseAssets.MyServiceHostInfo.NodeName,
BuildVersion = TheBaseAssets.BuildVersion,
CurrentVersion = TheBaseAssets.CurrentVersionInfo,
ScopeHash = TheBaseAssets.MyScopeManager.IsScopingEnabled ? TheBaseAssets.MyScopeManager.ScopeID.Substring(0, 4).ToUpper() : "unscoped",
OSInfo = TheBaseAssets.MyServiceHostInfo.OSInfo
};
var CNs = TheQueuedSenderRegistry.GetCloudNodes(true);
if (CNs.Count > 0)
{
foreach (var tQ in CNs)
{
var tInfo = new TheServiceRouteInfo
{
Url = tQ.MyTargetNodeChannel.TargetUrl,
IsConnected = tQ.IsConnected,
IsConnecting = tQ.IsConnecting,
LastError = tQ.GetLastError(),
ErrorCode = tQ.GetLastErrorCode(),
LastHB = (tQ.GetLastHeartBeat() == DateTimeOffset.MinValue ? "not yet" : $"{TheCommonUtils.GetDateTimeString(tQ.GetLastHeartBeat(), -1)}"),
ConnectedSince = (tQ.MyLastConnectTime == DateTimeOffset.MinValue ? "not yet" : $"{TheCommonUtils.GetDateTimeString(tQ.MyLastConnectTime, -1)}"),
IsAlive = tQ.IsAlive,
UsesWS = tQ.HasWebSockets()
};
tInfo.Status = $"{tInfo.Url} (Connected: {(tInfo.IsConnected ? "Yes, all is good" : (tInfo.IsConnecting ? "Not, yet - trying to connect" : "No, and not yet trying to connect again!"))}{(!string.IsNullOrEmpty(tInfo.LastError) ? $" Last Error: {tInfo.LastError}" : "")})";
tHead.CloudRoutes.Add(tInfo);
}
}
return(tHead);
}
internal static string InfoHeader(bool IsSmall)
{
//string ret = $"<h3>{TheBaseAssets.MyServiceHostInfo.MyAppPresenter}</h3><h1>{TheBaseAssets.MyServiceHostInfo.ApplicationTitle} V{TheBaseAssets.MyServiceHostInfo.CurrentVersion}</h1><h3>Hosted at: {TheBaseAssets.LocalHostQSender.MyTargetNodeChannel}<br/>NodeName: {TheBaseAssets.MyServiceHostInfo.NodeName}</br>AppName:{TheBaseAssets.MyServiceHostInfo.ApplicationName}<br/>lcd: {TheBaseAssets.MyServiceHostInfo.BaseDirectory}</br>CDE:V{TheBaseAssets.CurrentVersionInfo} Drop: {TheBaseAssets.BuildVersion}</br>Started:{TheCommonUtils.GetDateTimeString(TheBaseAssets.MyServiceHostInfo.cdeCTIM, -1)}";
string ret2 = $"<h3>{TheBaseAssets.MyServiceHostInfo.MyAppPresenter}</h3>"; //<div id=\"mainBox\" style=\"width-fixed:90%;display:flex; flex-flow: column wrap\">
ret2 += $"<h1 id=\"title\">{TheBaseAssets.MyServiceHostInfo.ApplicationTitle} V{TheBaseAssets.MyServiceHostInfo.CurrentVersion}</h1>";
if (TheBaseAssets.MyServiceHostInfo.ShowMarkupInLog)
{
ret2 += $"<script>var cdeCSOn; function cdeColorSpan(pContent, pColor) {{ var x = document.getElementsByClassName(\"cdeRSHash\");var i;for (i = 0; i < x.length; i++){{ if (!pContent) {{ if (!cdeCSOn) x[i].style.backgroundColor = \"transparent\"; }} else {{ if (pContent.innerText==x[i].innerText && !cdeCSOn) x[i].style.backgroundColor = pColor; }}}}}}</script>";
}
ret2 += $"<div class=\"cdeInfoBlock\" style=\"width:750px;\"><div class=\"cdeInfoBlockHeader cdeInfoBlockHeaderText\" id=\"nodeInfo\">Node Info</div><table style=\"margin-left:2%\">";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right; min-width:200px;\">Hosted at:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.LocalHostQSender.MyTargetNodeChannel.ToMLString(true)}</td></tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Node ID:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheCommonUtils.GetDeviceIDML(TheBaseAssets.MyServiceHostInfo.MyDeviceInfo.DeviceID)}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Node Name:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.MyServiceHostInfo.NodeName}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Station Name:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.MyServiceHostInfo.MyStationName}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Application Name:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.MyServiceHostInfo.ApplicationName}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">OS Info:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left;word-wrap: break-word;max-width:540px \">{TheBaseAssets.MyServiceHostInfo.OSInfo}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Local Dir:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.MyServiceHostInfo.BaseDirectory}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">CDE Info:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.CurrentVersionInfo}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">CDE Drop:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">V{TheBaseAssets.BuildVersion}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">CDE Crypto:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheBaseAssets.MySecrets.CryptoVersion()}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Unique Meshes Connected:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheQueuedSenderRegistry.GetUniqueMeshCount()}</td><tr>";
string tScope = "";
if (TheBaseAssets.MyScopeManager.IsScopingEnabled)
{
tScope = GetScopeHashML(TheBaseAssets.MyScopeManager.GetScopeHash(null));
}
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Local Node-Scope:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{(TheBaseAssets.MyScopeManager.IsScopingEnabled ? $"A local Scope is set. Hash: {tScope}" : "Scoping is disabled")}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Client Cert Thumbprint:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{(TheBaseAssets.MyServiceHostInfo.ClientCertificateThumb?.Length > 3 ? $"{TheBaseAssets.MyServiceHostInfo.ClientCertificateThumb.Substring(0, 4)}" : $"No client certificate specified")}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Node Started at:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheCommonUtils.GetDateTimeString(TheBaseAssets.MyServiceHostInfo.cdeCTIM, -1)}</td><tr>";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right\">Last Update at:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{TheCommonUtils.GetDateTimeString(DateTimeOffset.Now, -1)}</td><tr>";
ret2 += "</table>";
if (!IsSmall)
{
ret2 += $"<h2>Service Routes:</h2><table style=\"margin-left:2%\">";
ret2 += $"<tr><th scope=\"rowgroup;\" style=\"background-color:rgba(90,90,90, 0.15); padding:3px; text-align:right; width:200px;\">Configured Routes:</th><td style=\"border-bottom:1px solid rgba(90, 90, 90, 0.25);padding:3px;text-align:left \">{(string.IsNullOrEmpty(TheBaseAssets.MyServiceHostInfo.ServiceRoute) ? "No Routes are configured" : $"{TheBaseAssets.MyServiceHostInfo.ServiceRoute}")}</td></tr>";
