From 78289c64a16dd02cc9fec595bf758a9e30a30926 Mon Sep 17 00:00:00 2001
From: patrick.xu <patrick.xu@broconcentric.com>
Date: 星期六, 20 二月 2021 10:51:11 +0800
Subject: [PATCH] gocator修改异步模式下图片获取操作

---
 src/Bro.Process/ProcessControl.cs |   14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/Bro.Process/ProcessControl.cs b/src/Bro.Process/ProcessControl.cs
index 2f31a10..7e900ab 100644
--- a/src/Bro.Process/ProcessControl.cs
+++ b/src/Bro.Process/ProcessControl.cs
@@ -208,10 +208,17 @@
                     d.OnLog -= OnDeviceLog;
                     d.OnLog += OnDeviceLog;
 
+                    d.OnExceptionOccured = OnDeviceExceptionRaised;
+
                     d.StateChange(DeviceState.DSInit);
                     d.StateChange(DeviceState.DSOpen);
                 }
             });
+        }
+
+        private void OnDeviceExceptionRaised(DateTime dt, Exception ex)
+        {
+            LogAsync(dt, "璁惧寮傚父", ex.GetExceptionMessage());
         }
         #endregion
 
@@ -725,9 +732,12 @@
             OnAlarmUpdate?.BeginInvoke(alarmMsg, null, null);
         }
 
-        public virtual void RaisedAlarm(string alarmMsg)
+        public async virtual void RaisedAlarm(string alarmMsg)
         {
-            OnAlarmUpdate?.Invoke(alarmMsg);
+            await Task.Run(() =>
+            {
+                OnAlarmUpdate?.Invoke(alarmMsg);
+            });
         }
         #endregion
 

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