Fix bug #3395355 ("adb shell dumpsys content" should present human readable failure messages instead of error codes)

- add human readable error messages

Change-Id: Ib6937684e61aca80b2c3bc78fd67b93c3df61d17

1 files changed, 34 insertions, 1 deletions

diff --git a/core/java/android/content/SyncManager.java b/core/java/android/content/SyncManager.java
index 2fa2834..68cb2bc 100644
--- a/core/java/android/content/SyncManager.java
+++ b/core/java/android/content/SyncManager.java
@@ -1128,12 +1128,45 @@ public class SyncManager implements OnAccountsUpdateListener {
                     pw.print(formatTime(status.initialFailureTime));
                     pw.print(" lastTime=");
                     pw.println(formatTime(status.lastFailureTime));
-                    pw.print("      message: "); pw.println(status.lastFailureMesg);
+                    int errCode = status.getLastFailureMesgAsInt(0);
+                    pw.print("      message: "); pw.println(
+                            getLastFailureMessage(errCode) + " (" + errCode + ")");
                 }
             }
         }
     }
 
+    private String getLastFailureMessage(int code) {
+        switch (code) {
+            case ContentResolver.SYNC_ERROR_SYNC_ALREADY_IN_PROGRESS:
+                return "sync already in progress";
+
+            case ContentResolver.SYNC_ERROR_AUTHENTICATION:
+                return "authentication error";
+
+            case ContentResolver.SYNC_ERROR_IO:
+                return "I/O error";
+
+            case ContentResolver.SYNC_ERROR_PARSE:
+                return "parse error";
+
+            case ContentResolver.SYNC_ERROR_CONFLICT:
+                return "conflict error";
+
+            case ContentResolver.SYNC_ERROR_TOO_MANY_DELETIONS:
+                return "too many deletions error";
+
+            case ContentResolver.SYNC_ERROR_TOO_MANY_RETRIES:
+                return "too many retries error";
+
+            case ContentResolver.SYNC_ERROR_INTERNAL:
+                return "internal error";
+
+            default:
+                return "unknown";
+        }
+    }
+
     private void dumpTimeSec(PrintWriter pw, long time) {
         pw.print(time/1000); pw.print('.'); pw.print((time/100)%10);
         pw.print('s');