Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge change 23907 into eclair

Browse Source 
* changes:
  Add sync_details support.
This commit is contained in:
Android (Google) Code Review
2009-09-04 14:30:29 -07:00
parent 107039f948 6fd7385f56
commit 0e3cd54600
1 changed files with 24 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
core/java/android/content/AbstractThreadedSyncAdapter.java
View File

@@ -19,6 +19,8 @@ package android.content;
import android.accounts.Account;
import android.os.Bundle;
import android.os.Process;
import android.os.NetStat;
import android.util.EventLog;
import java.util.concurrent.atomic.AtomicInteger;
@@ -45,6 +47,7 @@ public abstract class AbstractThreadedSyncAdapter {
/** Kernel event log tag. Also listed in data/etc/event-log-tags. */
public static final int LOG_SYNC_DETAILS = 2743;
private static final String TAG = "Sync";
private final boolean mAutoInitialize;
/**
@@ -127,6 +130,8 @@ public abstract class AbstractThreadedSyncAdapter {
private final String mAuthority;
private final Account mAccount;
private final Bundle mExtras;
private long mInitialTxBytes;
private long mInitialRxBytes;
private SyncThread(String name, SyncContext syncContext, String authority,
Account account, Bundle extras) {
@@ -145,6 +150,9 @@ public abstract class AbstractThreadedSyncAdapter {
}
SyncResult syncResult = new SyncResult();
int uid = Process.myUid();
mInitialTxBytes = NetStat.getUidTxBytes(uid);
mInitialRxBytes = NetStat.getUidRxBytes(uid);
ContentProviderClient provider = null;
try {
provider = mContext.getContentResolver().acquireContentProviderClient(mAuthority);
@@ -162,6 +170,8 @@ public abstract class AbstractThreadedSyncAdapter {
if (!isCanceled()) {
mSyncContext.onFinished(syncResult);
}
logSyncDetails(NetStat.getUidTxBytes(uid) - mInitialTxBytes,
NetStat.getUidRxBytes(uid) - mInitialRxBytes, syncResult);
// synchronize so that the assignment will be seen by other threads
// that also synchronize accesses to mSyncThread
synchronized (mSyncThreadLock) {
@@ -196,4 +206,18 @@ public abstract class AbstractThreadedSyncAdapter {
*/
public abstract void performSync(Account account, Bundle extras,
String authority, ContentProviderClient provider, SyncResult syncResult);
/**
* Logs details on the sync.
* Normally this will be overridden by a subclass that will provide
* provider-specific details.
*
* @param bytesSent number of bytes the sync sent over the network
* @param bytesReceived number of bytes the sync received over the network
* @param result The SyncResult object holding info on the sync
*/
protected void logSyncDetails(long bytesSent, long bytesReceived, SyncResult result) {
EventLog.writeEvent(SyncAdapter.LOG_SYNC_DETAILS, TAG, bytesSent, bytesReceived, "");
}
}