Telemetry Logs.

4 files changed, 124 insertions, 5 deletions

diff --git a/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsSource.cs b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsStreamingSource.cs
index 37a8d224d..657fa83e8 100644
--- a/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsSource.cs
+++ b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsStreamingSource.cs
@@ -14,7 +14,7 @@ using Tango.Telemetry.Telemetries;
 
 namespace Tango.Telemetry.Sources
 {
-    public class TelemetryDiagnosticsSource : TelemetryConfigurableSource<TelemetryDiagnosticsSourceConfig>, ITelemetryStreamingSource
+    public class TelemetryDiagnosticsStreamingSource : TelemetryConfigurableSource<TelemetryDiagnosticsStreamingSourceConfig>, ITelemetryStreamingSource
     {
         public const int MIN_SAMPLING_INTERVAL_SECONDS = 1;
 
@@ -32,12 +32,12 @@ namespace Tango.Telemetry.Sources
         public bool RequiresTelemetryDuplicationTracking { get => false; }
         public bool IsStarted { get; private set; }
 
-        private TelemetryDiagnosticsSource() : base()
+        private TelemetryDiagnosticsStreamingSource() : base()
         {
             _diagnosticsQueue = new List<StartDiagnosticsResponse>();
         }
 
-        public TelemetryDiagnosticsSource(IMachineOperator machineOperator) : base()
+        public TelemetryDiagnosticsStreamingSource(IMachineOperator machineOperator) : base()
         {
             _machineOperator = machineOperator;
             _machineOperator.DiagnosticsDataAvailable += DiagnosticsDataAvailable;
diff --git a/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsSourceConfig.cs b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsStreamingSourceConfig.cs
index 806277d5b..c161ed680 100644
--- a/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsSourceConfig.cs
+++ b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryDiagnosticsStreamingSourceConfig.cs
@@ -7,11 +7,11 @@ using Tango.Settings;
 
 namespace Tango.Telemetry.Sources
 {
-    public class TelemetryDiagnosticsSourceConfig : SettingsBase
+    public class TelemetryDiagnosticsStreamingSourceConfig : SettingsBase
     {
         public TimeSpan DiagnosticsSamplingInterval { get; set; }
 
-        public TelemetryDiagnosticsSourceConfig()
+        public TelemetryDiagnosticsStreamingSourceConfig()
         {
             DiagnosticsSamplingInterval = TimeSpan.FromSeconds(10);
         }
diff --git a/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryLogsStreamingSource.cs b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryLogsStreamingSource.cs
new file mode 100644
index 000000000..8001caac8
--- /dev/null
+++ b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryLogsStreamingSource.cs
@@ -0,0 +1,99 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Integration.Operation;
+using Tango.Logging;
+using Tango.Telemetry.Telemetries;
+
+namespace Tango.Telemetry.Sources
+{
+    public class TelemetryLogsStreamingSource : TelemetryConfigurableSource<TelemetryLogsStreamingSourceConfig>, ITelemetryStreamingSource
+    {
+        private KeyValuePair<DateTime, String> _lastFirmwareMessage;
+
+        public IMachineOperator MachineOperator { get; }
+
+        public bool IsStarted { get; private set; }
+
+        public string Name { get; } = "Logs";
+
+        public bool RequiresTelemetryDuplicationTracking { get; }
+
+        public event EventHandler<TelemetryAvailableEventArgs> TelemetryAvailable;
+
+        public TelemetryLogsStreamingSource()
+        {
+            _lastFirmwareMessage = new KeyValuePair<DateTime, string>(DateTime.MinValue, String.Empty);
+        }
+
+        public TelemetryLogsStreamingSource(IMachineOperator machineOperator)
+        {
+            MachineOperator = machineOperator;
+        }
+
+        public void Start()
+        {
+            if (!IsStarted)
+            {
+                IsStarted = true;
+                LogManager.NewLog += LogManager_NewLog;
+                if (MachineOperator != null) MachineOperator.DebugLogAvailable += MachineOperator_DebugLogAvailable;
+            }
+        }
+
+        private void MachineOperator_DebugLogAvailable(object sender, PMR.Debugging.StartDebugLogResponse log)
+        {
+            if (IsStarted)
+            {
+                if (Config.Categories.Contains((LogCategory)log.Category)) return;
+
+                if (log.Message == _lastFirmwareMessage.Value && DateTime.UtcNow < _lastFirmwareMessage.Key.AddSeconds(1)) return;
+
+                _lastFirmwareMessage = new KeyValuePair<DateTime, string>(DateTime.UtcNow, log.Message);
+
+                TelemetryLog tLog = new TelemetryLog();
+                tLog.Time = DateTime.UtcNow;
+                tLog.Category = log.Category.ToString();
+                tLog.Class = log.FileName;
+                tLog.Method = $"[{log.ModuleId}] [{log.Filter}] [{log.Parameter}]";
+                tLog.Line = log.LineNumber;
+                tLog.Message = log.Message;
+                TelemetryAvailable?.Invoke(this, new TelemetryAvailableEventArgs() { TelemetryObject = tLog });
+            }
+        }
+
+        private void LogManager_NewLog(object sender, Logging.LogItemBase log)
+        {
+            if (IsStarted)
+            {
+                if (Config.Categories.Contains(log.Category)) return;
+
+                TelemetryLog tLog = new TelemetryLog();
+                tLog.Time = log.TimeStamp.ToUniversalTime();
+                tLog.Category = log.Category.ToString();
+                tLog.Class = log.ClassName;
+                tLog.Method = log.CallerMethodName;
+                tLog.Line = log.CallerLineNumber;
+                tLog.Message = log.Message;
+                TelemetryAvailable?.Invoke(this, new TelemetryAvailableEventArgs() { TelemetryObject = tLog });
+            }
+        }
+
+        public void Stop()
+        {
+            if (IsStarted)
+            {
+                IsStarted = false;
+                LogManager.NewLog -= LogManager_NewLog;
+                if (MachineOperator != null) MachineOperator.DebugLogAvailable -= MachineOperator_DebugLogAvailable;
+            }
+        }
+
+        public void Dispose()
+        {
+            Stop();
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryLogsStreamingSourceConfig.cs b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryLogsStreamingSourceConfig.cs
new file mode 100644
index 000000000..1de30976a
--- /dev/null
+++ b/Software/Visual_Studio/Tango.Telemetry/Sources/TelemetryLogsStreamingSourceConfig.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Logging;
+using Tango.Settings;
+
+namespace Tango.Telemetry.Sources
+{
+    public class TelemetryLogsStreamingSourceConfig : SettingsBase
+    {
+        public List<LogCategory> Categories { get; set; }
+
+        public TelemetryLogsStreamingSourceConfig()
+        {
+            Categories = new List<LogCategory>() { LogCategory.Error, LogCategory.Critical, LogCategory.Warning };
+        }
+    }
+}