From 2b81610248bdb641a41c86aa8be0dd1d8da0d918 Mon Sep 17 00:00:00 2001
From: truher <joel@truher.org>
Date: Fri, 3 Feb 2023 15:19:44 -0800
Subject: [PATCH] [wpiutil] Add msgpack to datalog Python example (#5032)

---
 wpiutil/examples/printlog/datalog.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wpiutil/examples/printlog/datalog.py b/wpiutil/examples/printlog/datalog.py
index b1035dd12b..0f725fd17b 100755
--- a/wpiutil/examples/printlog/datalog.py
+++ b/wpiutil/examples/printlog/datalog.py
@@ -5,6 +5,7 @@
 
 import array
 import struct
+import msgpack
 from typing import List, SupportsBytes
 
 __all__ = ["StartRecordData", "MetadataRecordData", "DataLogRecord", "DataLogReader"]
@@ -128,6 +129,9 @@ class DataLogRecord:
     def getString(self) -> str:
         return str(self.data, encoding="utf-8")
 
+    def getMsgPack(self):
+        return msgpack.unpackb(self.data)
+
     def getBooleanArray(self) -> List[bool]:
         return [x != 0 for x in self.data]
 
@@ -326,6 +330,8 @@ if __name__ == "__main__":
                         print(f"  {record.getInteger()}")
                     elif entry.type in ("string", "json"):
                         print(f"  '{record.getString()}'")
+                    elif entry.type == "msgpack":
+                        print(f"  '{record.getMsgPack()}'")
                     elif entry.type == "boolean":
                         print(f"  {record.getBoolean()}")
                     elif entry.type == "boolean[]":