From 44f574781545781c31db3dcf495ed08763073f75 Mon Sep 17 00:00:00 2001
From: Doug Zongker <dougz@android.com>
Date: Sun, 20 Sep 2009 15:52:43 -0700
Subject: [PATCH] log hash of account name in sync event log

Add an account field to the sync event, which is the java hash of the
account name.  (A hash is used for privacy reasons.)
---
 core/java/android/content/SyncManager.java | 32 ++++++++++++----------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/core/java/android/content/SyncManager.java b/core/java/android/content/SyncManager.java
index 7859d5a2fb29f..80613d8fe30d4 100644
--- a/core/java/android/content/SyncManager.java
+++ b/core/java/android/content/SyncManager.java
@@ -514,7 +514,7 @@ class SyncManager implements OnAccountsUpdatedListener {
     public SyncStorageEngine getSyncStorageEngine() {
         return mSyncStorageEngine;
     }
-    
+
     private void ensureAlarmService() {
         if (mAlarmService == null) {
             mAlarmService = (AlarmManager)mContext.getSystemService(Context.ALARM_SERVICE);
@@ -1125,7 +1125,7 @@ class SyncManager implements OnAccountsUpdatedListener {
         tobj.set(time);
         return tobj.format("%Y-%m-%d %H:%M:%S");
     }
-    
+
     protected void dumpSyncState(PrintWriter pw, StringBuilder sb) {
         pw.print("sync enabled: "); pw.println(isSyncEnabled());
         pw.print("data connected: "); pw.println(mDataConnectionIsConnected);
@@ -1219,13 +1219,13 @@ class SyncManager implements OnAccountsUpdatedListener {
                         = mSyncStorageEngine.getAuthority(status.authorityId);
                 if (authority != null) {
                     Account curAccount = authority.account;
-                    
+
                     if (processedAccounts.contains(curAccount)) {
                         continue;
                     }
-                    
+
                     processedAccounts.add(curAccount);
-                    
+
                     pw.print("  Account "); pw.print(authority.account.name);
                             pw.print(" "); pw.print(authority.account.type);
                             pw.println(":");
@@ -1271,7 +1271,7 @@ class SyncManager implements OnAccountsUpdatedListener {
         pw.print(time/1000); pw.print('.'); pw.print((time/100)%10);
         pw.print('s');
     }
-    
+
     private void dumpDayStatistic(PrintWriter pw, SyncStorageEngine.DayStats ds) {
         pw.print("Success ("); pw.print(ds.successCount);
         if (ds.successCount > 0) {
@@ -1285,7 +1285,7 @@ class SyncManager implements OnAccountsUpdatedListener {
         }
         pw.println(")");
     }
-    
+
     protected void dumpSyncHistory(PrintWriter pw, StringBuilder sb) {
         SyncStorageEngine.DayStats dses[] = mSyncStorageEngine.getDayStatistics();
         if (dses != null && dses[0] != null) {
@@ -1295,18 +1295,18 @@ class SyncManager implements OnAccountsUpdatedListener {
             int today = dses[0].day;
             int i;
             SyncStorageEngine.DayStats ds;
-            
+
             // Print each day in the current week.
             for (i=1; i<=6 && i < dses.length; i++) {
                 ds = dses[i];
                 if (ds == null) break;
                 int delta = today-ds.day;
                 if (delta > 6) break;
-                
+
                 pw.print("  Day-"); pw.print(delta); pw.print(":  ");
                 dumpDayStatistic(pw, ds);
             }
-            
+
             // Aggregate all following days into weeks and print totals.
             int weekDay = today;
             while (i < dses.length) {
@@ -1321,7 +1321,7 @@ class SyncManager implements OnAccountsUpdatedListener {
                     int delta = weekDay-ds.day;
                     if (delta > 6) break;
                     i++;
-                    
+
                     if (aggr == null) {
                         aggr = new SyncStorageEngine.DayStats(weekDay);
                     }
@@ -1336,7 +1336,7 @@ class SyncManager implements OnAccountsUpdatedListener {
                 }
             }
         }
-        
+
         ArrayList<SyncStorageEngine.SyncHistoryItem> items
                 = mSyncStorageEngine.getSyncHistory();
         if (items != null && items.size() > 0) {
@@ -2132,7 +2132,8 @@ class SyncManager implements OnAccountsUpdatedListener {
             final long now = System.currentTimeMillis();
 
             EventLog.writeEvent(2720, syncOperation.authority,
-                    SyncStorageEngine.EVENT_START, source);
+                                SyncStorageEngine.EVENT_START, source,
+                                syncOperation.account.name.hashCode());
 
             return mSyncStorageEngine.insertStartSyncEvent(
                     syncOperation.account, syncOperation.authority, now, source);
@@ -2141,7 +2142,8 @@ class SyncManager implements OnAccountsUpdatedListener {
         public void stopSyncEvent(long rowId, SyncOperation syncOperation, String resultMessage,
                 int upstreamActivity, int downstreamActivity, long elapsedTime) {
             EventLog.writeEvent(2720, syncOperation.authority,
-                    SyncStorageEngine.EVENT_STOP, syncOperation.syncSource);
+                                SyncStorageEngine.EVENT_STOP, syncOperation.syncSource,
+                                syncOperation.account.name.hashCode());
 
             mSyncStorageEngine.stopSyncEvent(rowId, elapsedTime, resultMessage,
                     downstreamActivity, upstreamActivity);
@@ -2173,7 +2175,7 @@ class SyncManager implements OnAccountsUpdatedListener {
                 syncOperation.pendingOperation = op;
                 add(syncOperation, op);
             }
-            
+
             if (DEBUG_CHECK_DATA_CONSISTENCY) debugCheckDataStructures(true /* check the DB */);
         }