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execute phone contact changes in singlethreadexecutor

This commit is contained in:
Daniel Gultsch 2016-05-31 17:20:21 +02:00
parent 1838023c88
commit ea6a008b39
4 changed files with 79 additions and 55 deletions
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107
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
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@ -96,6 +96,7 @@ import eu.siacs.conversations.utils.ExceptionHelper;
import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
import eu.siacs.conversations.utils.PRNGFixes;
import eu.siacs.conversations.utils.PhoneHelper;
import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
import eu.siacs.conversations.utils.Xmlns;
import eu.siacs.conversations.xml.Element;
@ -123,7 +124,7 @@ import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
import me.leolin.shortcutbadger.ShortcutBadger;
public class XmppConnectionService extends Service implements OnPhoneContactsLoadedListener {
public class XmppConnectionService extends Service {
public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
@ -135,6 +136,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
private final IBinder mBinder = new XmppConnectionBinder();
private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
private final IqGenerator mIqGenerator = new IqGenerator(this);
@ -350,7 +352,6 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
private WakeLock wakeLock;
private PowerManager pm;
private LruCache<String, Bitmap> mBitmapCache;
private Thread mPhoneContactMergerThread;
private EventReceiver mEventReceiver = new EventReceiver();
private boolean mRestoredFromDatabase = false;
@ -1152,21 +1153,59 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
sendIqPacket(account, iqPacket, mDefaultIqHandler);
}
public void onPhoneContactsLoaded(final List<Bundle> phoneContacts) {
if (mPhoneContactMergerThread != null) {
mPhoneContactMergerThread.interrupt();
private void restoreFromDatabase() {
synchronized (this.conversations) {
final Map<String, Account> accountLookupTable = new Hashtable<>();
for (Account account : this.accounts) {
accountLookupTable.put(account.getUuid(), account);
}
mPhoneContactMergerThread = new Thread(new Runnable() {
this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
for (Conversation conversation : this.conversations) {
Account account = accountLookupTable.get(conversation.getAccountUuid());
conversation.setAccount(account);
}
Runnable runnable = new Runnable() {
@Override
public void run() {
Log.d(Config.LOGTAG, "restoring roster");
for (Account account : accounts) {
databaseBackend.readRoster(account.getRoster());
account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
}
getBitmapCache().evictAll();
loadPhoneContacts();
Log.d(Config.LOGTAG, "restoring messages");
for (Conversation conversation : conversations) {
conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
checkDeletedFiles(conversation);
conversation.findUnreadMessages(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
mNotificationService.pushFromBacklog(message);
}
});
}
mNotificationService.finishBacklog(false);
mRestoredFromDatabase = true;
Log.d(Config.LOGTAG, "restored all messages");
updateConversationUi();
}
};
mDatabaseExecutor.execute(runnable);
}
}
public void loadPhoneContacts() {
mContactMergerExecutor.execute(new Runnable() {
@Override
public void run() {
PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
@Override
public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
Log.d(Config.LOGTAG, "start merging phone contacts with roster");
for (Account account : accounts) {
List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
for (Bundle phoneContact : phoneContacts) {
if (Thread.interrupted()) {
Log.d(Config.LOGTAG, "interrupted merging phone contacts");
return;
}
Jid jid;
try {
jid = Jid.fromString(phoneContact.getString("jid"));
@ -1196,57 +1235,9 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
updateAccountUi();
}
});
mPhoneContactMergerThread.start();
}
private void restoreFromDatabase() {
synchronized (this.conversations) {
final Map<String, Account> accountLookupTable = new Hashtable<>();
for (Account account : this.accounts) {
accountLookupTable.put(account.getUuid(), account);
}
this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
for (Conversation conversation : this.conversations) {
Account account = accountLookupTable.get(conversation.getAccountUuid());
conversation.setAccount(account);
}
Runnable runnable = new Runnable() {
@Override
public void run() {
Log.d(Config.LOGTAG, "restoring roster");
for (Account account : accounts) {
databaseBackend.readRoster(account.getRoster());
account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
}
getBitmapCache().evictAll();
Looper.prepare();
loadPhoneContacts();
Log.d(Config.LOGTAG, "restoring messages");
for (Conversation conversation : conversations) {
conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
checkDeletedFiles(conversation);
conversation.findUnreadMessages(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
mNotificationService.pushFromBacklog(message);
}
});
}
mNotificationService.finishBacklog(false);
mRestoredFromDatabase = true;
Log.d(Config.LOGTAG, "restored all messages");
updateConversationUi();
}
};
mDatabaseExecutor.execute(runnable);
}
}
public void loadPhoneContacts() {
PhoneHelper.loadPhoneContacts(getApplicationContext(),
new CopyOnWriteArrayList<Bundle>(),
XmppConnectionService.this);
}
public List<Conversation> getConversations() {
return this.conversations;

4
src/main/java/eu/siacs/conversations/utils/PhoneHelper.java
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@ -13,12 +13,14 @@ import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Profile;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.RejectedExecutionException;
public class PhoneHelper {
public static void loadPhoneContacts(Context context, final List<Bundle> phoneContacts, final OnPhoneContactsLoadedListener listener) {
public static void loadPhoneContacts(Context context, final OnPhoneContactsLoadedListener listener) {
final List<Bundle> phoneContacts = new ArrayList<>();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
&& context.checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
listener.onPhoneContactsLoaded(phoneContacts);

14
src/main/java/eu/siacs/conversations/utils/ReplacingSerialSingleThreadExecutor.java Normal file
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@ -0,0 +1,14 @@
package eu.siacs.conversations.utils;
public class ReplacingSerialSingleThreadExecutor extends SerialSingleThreadExecutor {
public ReplacingSerialSingleThreadExecutor(boolean prepareLooper) {
super(prepareLooper);
}
@Override
public synchronized void execute(final Runnable r) {
tasks.clear();
super.execute(r);
}
}

19
src/main/java/eu/siacs/conversations/utils/SerialSingleThreadExecutor.java
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@ -1,5 +1,7 @@
package eu.siacs.conversations.utils;
import android.os.Looper;
import java.util.ArrayDeque;
import java.util.Queue;
import java.util.concurrent.Executor;
@ -8,9 +10,24 @@ import java.util.concurrent.Executors;
public class SerialSingleThreadExecutor implements Executor {
final Executor executor = Executors.newSingleThreadExecutor();
final Queue<Runnable> tasks = new ArrayDeque();
protected final Queue<Runnable> tasks = new ArrayDeque();
Runnable active;
public SerialSingleThreadExecutor() {
this(false);
}
public SerialSingleThreadExecutor(boolean prepareLooper) {
if (prepareLooper) {
execute(new Runnable() {
@Override
public void run() {
Looper.prepare();
}
});
}
}
public synchronized void execute(final Runnable r) {
tasks.offer(new Runnable() {
public void run() {