public virtual void SendMessageToAll <T>(string messageKey, T?messageArgs)
where T : class
{
if (messageKey == null)
{
throw new ArgumentNullException(nameof(messageKey));
}
IHubContext hubContext = _connectionManager.GetHubContext <MessagesHub>();
string objectArgsAsString = messageArgs == null ? string.Empty : ContentFormatter.Serialize(messageArgs);
hubContext.Clients.All.OnMessageReceived(messageKey, objectArgsAsString);
}
public virtual void SaveLog(LogEntry logEntry)
{
if (logEntry == null)
{
throw new ArgumentNullException(nameof(logEntry));
}
EventLog appLog = new EventLog("Application")
{
Source = _activeAppEnvironment.AppInfo.Name
};
EventLogEntryType eventLogsSeverity;
if (logEntry.Severity == "Warning")
{
eventLogsSeverity = EventLogEntryType.Warning;
}
else if (logEntry.Severity == "Information")
{
eventLogsSeverity = EventLogEntryType.Information;
}
else
{
eventLogsSeverity = EventLogEntryType.Error;
}
string logContents = ContentFormatter.Serialize(logEntry);
if (logContents.Length >= 30000)
{
logContents = logContents.Substring(0, 29999);
}
if (_activeAppEnvironment.TryGetConfig("EventLogId", out long eventLogId))
{
appLog.WriteEntry(logContents, eventLogsSeverity, Convert.ToInt32(eventLogId));
}
else
{
appLog.WriteEntry(logContents, eventLogsSeverity);
}
}
public virtual async Task <SSOPageModel> GetSSOPageModelAsync(CancellationToken cancellationToken)
{
return(new SSOPageModel
{
AppTitle = _activeAppEnvironment
.Cultures
.ExtendedSingle($"Finding cultures of {_activeAppEnvironment.AppInfo.DefaultCulture} in {_activeAppEnvironment.Name} environment", c => c.Name == _activeAppEnvironment.AppInfo.DefaultCulture)
.Values
.ExtendedSingle($"Finding AppTitle in {_activeAppEnvironment.AppInfo.DefaultCulture} cultures of {_activeAppEnvironment.Name} environment", v => v.Name == "AppTitle").Title,
AppName = _activeAppEnvironment.AppInfo.Name,
AppVersion = _activeAppEnvironment.AppInfo.Version,
Culture = _activeAppEnvironment.AppInfo.DefaultCulture,
DebugMode = _activeAppEnvironment.DebugMode,
DesiredTimeZoneValue = _activeAppEnvironment.AppInfo.DefaultTimeZone,
Theme = _activeAppEnvironment.AppInfo.DefaultTheme,
EnvironmentConfigsJson = ContentFormatter.Serialize(_activeAppEnvironment
.Configs.Where(c => c.AccessibleInClientSide == true)
.Select(c => new { value = c.Value, key = c.Key })),
BaseHref = _activeAppEnvironment.GetHostVirtualPath()
});
}
public virtual void SendMessageToUsers <T>(string messageKey, T?messageArgs, string[] userIds)
where T : class
{
if (userIds == null)
{
throw new ArgumentNullException(nameof(userIds));
}
if (messageKey == null)
{
throw new ArgumentNullException(nameof(messageKey));
}
IHubContext hubContext = _connectionManager.GetHubContext <MessagesHub>();
string objectArgsAsString = messageArgs == null ? string.Empty : ContentFormatter.Serialize(messageArgs);
foreach (string u in userIds)
{
hubContext.Clients.Group(u).OnMessageReceived(messageKey, objectArgsAsString);
}
}
List <AppInsightsLogKeyVal> PopulateLogKeyValues(LogEntry logEntry)
{
List <AppInsightsLogKeyVal?> keyValues = logEntry.LogData.Select(ld =>
{
string k = ld.Key;
if (k == nameof(IRequestInformationProvider.HttpMethod) ||
k == nameof(IRequestInformationProvider.DisplayUrl) ||
k == "ResponseStatusCode" ||
k == nameof(IRequestInformationProvider.ClientIp) ||
ld.Value == null)
{
return(null); // Already being logged by app insights!
}
string?v = null;
if (ld.Value is string valueAsStr)
{
v = valueAsStr;
}
if (k == "ClientLogs" || k == "OperationArgs")
{
v = ContentFormatter.Serialize(ld.Value);
}
else
{
v = ld.Value.ToString();
}
return(new AppInsightsLogKeyVal {
Key = k, Value = v
});
})
.Where(d => d != null)
.ToList();
keyValues.Add(new AppInsightsLogKeyVal {
Key = nameof(LogEntry.MemoryUsage), Value = logEntry.MemoryUsage.ToString(CultureInfo.InvariantCulture)
});
if (logEntry.AppServerDateTime != null)
{
keyValues.Add(new AppInsightsLogKeyVal {
Key = nameof(LogEntry.AppServerDateTime), Value = logEntry.AppServerDateTime.ToString()
});
}
keyValues.Add(new AppInsightsLogKeyVal {
Key = nameof(LogEntry.Severity), Value = logEntry.Severity
});
keyValues.Add(new AppInsightsLogKeyVal {
Key = nameof(LogEntry.Message), Value = logEntry.Message
});
if (logEntry.Id != null)
{
keyValues.Add(new AppInsightsLogKeyVal {
Key = nameof(LogEntry.Id), Value = logEntry.Id.ToString()
});
}
if (logEntry.AppServerThreadId != null)
{
keyValues.Add(new AppInsightsLogKeyVal {
Key = nameof(LogEntry.AppServerThreadId), Value = logEntry.AppServerThreadId.ToString()
});
}
return(keyValues !);
}