/// <summary>
/// Get activity specific records from a log type
/// </summary>
/// <param name="activity"></param>
/// <param name="maxRecords"></param>
/// <returns></returns>
internal static IEnumerable <PlatformLogTableEntity> GetActivityLogByTime(PlatformLogType activity, int maxRecords)
{
string logName = activity.LogName.ToLower() + "byactivity";
CloudTableClient cloudTableClient = EnvironmentSettings.StorageConnection.PlatformStorage.CreateCloudTableClient();
CloudTable cloudTable = cloudTableClient.GetTableReference(logName);
cloudTable.CreateIfNotExists();
TableQuery <PlatformLogTableEntity> query = new TableQuery <PlatformLogTableEntity>().Take(maxRecords).
Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, activity.Activity));
return(cloudTable.ExecuteQuery(query));
}
public static void LogActivity(PlatformLogType activity, string description, string details = null)
{
#region Fire & Forget on a background thread (More overhead)
/*
* System.Threading.ThreadStart threadStart = delegate
* {
* //Log the activity
* PrivateMethods.WritePlatformLog(activity, description, details);
*
* };
* System.Threading.Thread thread = new System.Threading.Thread(threadStart);
* thread.IsBackground = true;
* thread.Start();
*/
#endregion
#region Fire & Forget using ThreadPool.QueueUserWorkItem (Pool of threads at the ready)
ThreadPool.QueueUserWorkItem(o => PrivateMethods.WritePlatformLog(activity, description, details));
#endregion
}
/// <summary>
/// Returns all records of a particular activity in a log, newest records first
/// </summary>
/// <param name="activity"></param>
/// <param name="maxRecords"></param>
/// <returns></returns>
public static IEnumerable <PlatformLogTableEntity> GetLog(PlatformLogType activity, int maxRecords)
{
return(PrivateMethods.GetActivityLogByTime(activity, maxRecords));
}
