MidiManager: Improve output of "dumpsys midi"

- Include each device's port status from MidiDeviceStatus
- MidiDeviceInfo.toString() now outputs all the names and values in the properties Bundle

Change-Id: Ic9329153e4ae4d5619e274d27a420943473377e5

1 files changed, 3 insertions, 1 deletions

diff --git a/services/midi/java/com/android/server/midi/MidiService.java b/services/midi/java/com/android/server/midi/MidiService.java
index c1c5c56..176f54b 100644
--- a/services/midi/java/com/android/server/midi/MidiService.java
+++ b/services/midi/java/com/android/server/midi/MidiService.java
@@ -294,8 +294,10 @@ public class MidiService extends IMidiManager.Stub {
 
         @Override
         public String toString() {
-            StringBuilder sb = new StringBuilder("Device: ");
+            StringBuilder sb = new StringBuilder("Device Info: ");
             sb.append(mDeviceInfo);
+            sb.append(" Status: ");
+            sb.append(mDeviceStatus);
             sb.append(" UID: ");
             sb.append(mUid);
             return sb.toString();