/// <summary>
/// Fetch diagnostic startup log data.
/// </summary>
public Task <DiagnosticLogMethodResponseModel> GetDiagnosticStartupLogAsync()
{
DiagnosticLogMethodResponseModel diagnosticLogMethodResponseModel = new DiagnosticLogMethodResponseModel();
diagnosticLogMethodResponseModel.MissedMessageCount = 0;
diagnosticLogMethodResponseModel.LogMessageCount = _startupLog.Count;
if (DiagnosticsInterval >= 0)
{
if (StartupCompleted)
{
diagnosticLogMethodResponseModel.Log.AddRange(_startupLog);
}
else
{
diagnosticLogMethodResponseModel.Log.Add("Startup is not yet completed. Please try later.");
}
}
else
{
diagnosticLogMethodResponseModel.Log.Add("Diagnostic log is disabled. Please use --di to enable it.");
}
return(Task.FromResult(diagnosticLogMethodResponseModel));
}
/// <summary>
/// Fetch diagnostic log data.
/// </summary>
public async Task <DiagnosticLogMethodResponseModel> GetDiagnosticLogAsync()
{
DiagnosticLogMethodResponseModel diagnosticLogMethodResponseModel = new DiagnosticLogMethodResponseModel();
diagnosticLogMethodResponseModel.MissedMessageCount = _missedMessageCount;
diagnosticLogMethodResponseModel.LogMessageCount = _logMessageCount;
if (DiagnosticsInterval >= 0)
{
if (StartupCompleted)
{
List <string> log = new List <string>();
await _logQueueSemaphore.WaitAsync().ConfigureAwait(false);
try
{
string message;
while ((message = ReadLog()) != null)
{
log.Add(message);
}
}
finally
{
diagnosticLogMethodResponseModel.MissedMessageCount = _missedMessageCount;
_missedMessageCount = 0;
_logQueueSemaphore.Release();
}
diagnosticLogMethodResponseModel.Log.AddRange(log);
}
else
{
diagnosticLogMethodResponseModel.Log.Add("Startup is not yet completed. Please try later.");
}
}
else
{
diagnosticLogMethodResponseModel.Log.Add("Diagnostic log is disabled. Please use --di to enable it.");
}
return(diagnosticLogMethodResponseModel);
}
/// <summary>
/// Fetch diagnostic log data.
/// </summary>
public static async Task <DiagnosticLogMethodResponseModel> GetDiagnosticLogAsync()
{
DiagnosticLogMethodResponseModel diagnosticLogMethodResponseModel = new DiagnosticLogMethodResponseModel();
diagnosticLogMethodResponseModel.MissedMessageCount = _missedMessageCount;
diagnosticLogMethodResponseModel.LogMessageCount = _logMessageCount;
diagnosticLogMethodResponseModel.StartupLogMessageCount = _startupLog.Count;
if (StartupCompleted)
{
List <string> log = new List <string>();
if (DiagnosticsInterval >= 0)
{
await _logQueueSemaphore.WaitAsync();
try
{
string message;
while ((message = ReadLog()) != null)
{
log.Add(message);
}
}
finally
{
diagnosticLogMethodResponseModel.MissedMessageCount = _missedMessageCount;
_missedMessageCount = 0;
_logQueueSemaphore.Release();
}
}
else
{
_startupLog.Add("Diagnostic log is disabled in OPC Publisher. Please use --di to enable it.");
log.Add("Diagnostic log is disabled in OPC Publisher. Please use --di to enable it.");
}
diagnosticLogMethodResponseModel.StartupLog = _startupLog.ToArray();
diagnosticLogMethodResponseModel.Log = log.ToArray();
}
return(diagnosticLogMethodResponseModel);
}
