private void DrawChart(GrpcChannelx channel, DataRatePoints history)
{
// Draw Chart
var prevHandlesColor = Handles.color;
{
var rect = EditorGUI.IndentedRect(GUILayoutUtility.GetRect(GUILayoutUtility.GetLastRect().width, 100));
Handles.DrawSolidRectangleWithOutline(rect, Color.black, Color.gray);
var drawableRect = new Rect(rect.x + 2, rect.y + 2, rect.width - 4, rect.height - 4);
var maxCount = 60;
var maxY = DataUnit.GetScaleMaxValue(Math.Max(history.ReceivedValues.DefaultIfEmpty().Max(), history.SentValues.DefaultIfEmpty().Max()));
var dx = drawableRect.width / (float)(maxCount - 1);
var dy = drawableRect.height / (float)maxY;
// Grid (9 lines)
Handles.color = new Color(0.05f, 0.25f, 0.05f);
for (var i = 1; i < 10; i++)
{
var yTop = drawableRect.y + (drawableRect.height / 10) * i;
Handles.DrawLine(new Vector3(drawableRect.x, yTop), new Vector3(drawableRect.xMax, yTop));
}
// Label
Handles.Label(new Vector3(drawableRect.x, drawableRect.y), DataUnit.Humanize(maxY) + " bytes/sec");
// Values
Span <int> buffer = stackalloc int[60];
var points = new List <Vector3>();
{
var values = history.ReceivedValues.ToSpan(buffer);
for (var i = 0; i < Math.Min(maxCount, values.Length); i++)
{
var p = new Vector3(drawableRect.x + (drawableRect.width - (dx * i)), drawableRect.yMax - (dy * values[values.Length - i - 1]));
points.Add(p);
}
Handles.color = new Color(0.33f, 0.55f, 0.33f);
Handles.DrawAAPolyLine(4f, points.ToArray());
}
points.Clear();
{
var values = history.SentValues.ToSpan(buffer);
for (var i = 0; i < Math.Min(maxCount, values.Length); i++)
{
var p = new Vector3(drawableRect.x + (drawableRect.width - (dx * i)), drawableRect.yMax - (dy * values[values.Length - i - 1]));
points.Add(p);
}
Handles.color = new Color(0.2f, 0.33f, 0.2f);
Handles.DrawAAPolyLine(2f, points.ToArray());
}
}
Handles.color = prevHandlesColor;
}
public bool TryUpdate()
{
if ((DateTime.Now - _lastUpdatedAt).TotalSeconds >= 1)
{
foreach (var channel in _provider.GetAllChannels())
{
if (!_historyByChannel.TryGetValue(channel, out var history))
{
_historyByChannel[channel] = history = new DataRatePoints();
}
var diagInfo = ((IGrpcChannelxDiagnosticsInfo)channel);
history.AddValues(diagInfo.Stats.ReceiveBytesPerSecond, diagInfo.Stats.SentBytesPerSecond);
}
_lastUpdatedAt = DateTime.Now;
return(true);
}
return(false);
}
public void DrawChannels()
{
var channels = _provider.GetAllChannels();
if (!channels.Any())
{
EditorGUILayout.HelpBox("The application has no gRPC channel yet.", MessageType.Info);
return;
}
foreach (var channel in channels)
{
var diagInfo = ((IGrpcChannelxDiagnosticsInfo)channel);
if (!_historyByChannel.TryGetValue(channel, out var history))
{
_historyByChannel[channel] = history = new DataRatePoints();
}
using (new Section(() =>
{
using (new EditorGUILayout.HorizontalScope())
{
#if !USE_GRPC_NET_CLIENT_ONLY
if (diagInfo.UnderlyingChannel is Channel grpcCCoreChannel)
{
EditorGUILayout.LabelField($"Channel: {channel.Id} ({channel.Target}; State={grpcCCoreChannel.State})", EditorStyles.boldLabel);
}
else
#endif
{
EditorGUILayout.LabelField($"Channel: {channel.Id} ({channel.Target})", EditorStyles.boldLabel);
}
if (GUILayout.Button("...", GUILayout.ExpandWidth(false)))
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Disconnect"), false, x => { ((GrpcChannelx)x).Dispose(); }, channel);
menu.ShowAsContext();
}
}
}))
{
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.LabelField("Total Received Bytes", diagInfo.Stats.ReceivedBytes.ToString("#,0") + " bytes");
EditorGUILayout.LabelField("Total Sent Bytes", diagInfo.Stats.SentBytes.ToString("#,0") + " bytes");
}
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.LabelField("Received Bytes/Sec", diagInfo.Stats.ReceiveBytesPerSecond.ToString("#,0") + " bytes/s");
EditorGUILayout.LabelField("Sent Bytes/Sec", diagInfo.Stats.SentBytesPerSecond.ToString("#,0") + " bytes/s");
}
DrawChart(channel, history);
var streamingHubs = ((IMagicOnionAwareGrpcChannel)channel).GetAllManagedStreamingHubs();
if (streamingHubs.Any())
{
using (new Section("StreamingHubs"))
{
foreach (var streamingHub in streamingHubs)
{
EditorGUILayout.LabelField(streamingHub.StreamingHubType.FullName);
EditorGUI.indentLevel++;
EditorGUILayout.LabelField(streamingHub.Client.GetType().FullName);
EditorGUI.indentLevel--;
}
}
}
if (_stackTraceFoldout[channel.Id] = EditorGUILayout.Foldout(_stackTraceFoldout.TryGetValue(channel.Id, out var foldout) ? foldout : false, "StackTrace"))
{
var reducedStackTrace = string.Join("\n", diagInfo.StackTrace
.Split('\n')
.SkipWhile(x => x.StartsWith($" at {typeof(GrpcChannelx).FullName}"))
.Where(x => !x.StartsWith(" at System.Runtime.CompilerServices."))
.Where(x => !x.StartsWith(" at System.Threading.ExecutionContext."))
.Where(x => !x.StartsWith(" at Cysharp.Threading.Tasks.CompilerServices."))
.Where(x => !x.StartsWith(" at Cysharp.Threading.Tasks.AwaiterActions."))
.Where(x => !x.StartsWith(" at Cysharp.Threading.Tasks.UniTask"))
.Where(x => !x.StartsWith(" at MagicOnion.Unity.GrpcChannelProviderExtensions."))
);
EditorGUILayout.TextArea(reducedStackTrace, GUILayout.MaxWidth(EditorGUIUtility.currentViewWidth - 40));
}
if (_channelOptionsFoldout[channel.Id] = EditorGUILayout.Foldout(_channelOptionsFoldout.TryGetValue(channel.Id, out var channelOptionsFoldout) ? channelOptionsFoldout : false, "ChannelOptions"))
{
using (new EditorGUI.DisabledGroupScope(true))
{
var prevLabelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 350;
foreach (var keyValue in diagInfo.ChannelOptions.GetValues())
{
if (keyValue.Value is int intValue)
{
EditorGUILayout.IntField(keyValue.Key, intValue);
}
else if (keyValue.Value is long longValue)
{
EditorGUILayout.LongField(keyValue.Key, longValue);
}
else
{
EditorGUILayout.TextField(keyValue.Key, keyValue.Value?.ToString() ?? "");
}
}
EditorGUIUtility.labelWidth = prevLabelWidth;
}
}
}
}
}
