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Replace MessagesCleanedUpEvent with ConversationMessagesDeletedEvent

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This commit is contained in:
Torsten Grote
2021-02-26 11:45:07 -03:00
parent 644afe8995
commit ef37428714
4 changed files with 13 additions and 15 deletions
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3
bramble-api/src/main/java/org/briarproject/bramble/api/cleanup/CleanupHook.java
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@@ -1,6 +1,5 @@
package org.briarproject.bramble.api.cleanup;
import org.briarproject.bramble.api.cleanup.event.MessagesCleanedUpEvent;
import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
@@ -19,8 +18,6 @@ public interface CleanupHook {
/**
* Called when the cleanup deadlines of one or more messages are reached.
* When this method returns, a {@link MessagesCleanedUpEvent} will be
* broadcast.
* <p>
* The callee is not required to delete the messages, but the hook won't be
* called again for these messages unless another cleanup timer is set (see

2
bramble-core/src/main/java/org/briarproject/bramble/cleanup/CleanupManagerImpl.java
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@@ -3,7 +3,6 @@ package org.briarproject.bramble.cleanup;
import org.briarproject.bramble.api.cleanup.CleanupHook;
import org.briarproject.bramble.api.cleanup.CleanupManager;
import org.briarproject.bramble.api.cleanup.event.CleanupTimerStartedEvent;
import org.briarproject.bramble.api.cleanup.event.MessagesCleanedUpEvent;
import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.db.DatabaseExecutor;
import org.briarproject.bramble.api.db.DbException;
@@ -146,7 +145,6 @@ class CleanupManagerImpl implements CleanupManager, Service, EventListener {
throw new IllegalStateException("No cleanup hook for " + cv);
}
hook.deleteMessages(txn, groupId, messageIds);
txn.attach(new MessagesCleanedUpEvent(groupId, messageIds));
}
}

20
bramble-api/src/main/java/org/briarproject/bramble/api/cleanup/event/MessagesCleanedUpEvent.java → briar-api/src/main/java/org/briarproject/briar/api/autodelete/event/ConversationMessagesDeletedEvent.java
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@@ -1,8 +1,8 @@
package org.briarproject.bramble.api.cleanup.event;
package org.briarproject.briar.api.autodelete.event;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.event.Event;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.sync.GroupId;
import org.briarproject.bramble.api.sync.MessageId;
import java.util.Collection;
@@ -10,24 +10,24 @@ import java.util.Collection;
import javax.annotation.concurrent.Immutable;
/**
* An event that is broadcast when one or more messages in a group are
* cleaned up.
* An event that is broadcast when one or more messages
* in the private conversation with a contact have been deleted.
*/
@Immutable
@NotNullByDefault
public class MessagesCleanedUpEvent extends Event {
public class ConversationMessagesDeletedEvent extends Event {
private final GroupId groupId;
private final ContactId contactId;
private final Collection<MessageId> messageIds;
public MessagesCleanedUpEvent(GroupId groupId,
public ConversationMessagesDeletedEvent(ContactId contactId,
Collection<MessageId> messageIds) {
this.groupId = groupId;
this.contactId = contactId;
this.messageIds = messageIds;
}
public GroupId getGroupId() {
return groupId;
public ContactId getContactId() {
return contactId;
}
public Collection<MessageId> getMessageIds() {

3
briar-core/src/main/java/org/briarproject/briar/messaging/MessagingManagerImpl.java
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@@ -31,6 +31,7 @@ import org.briarproject.bramble.api.versioning.ClientVersioningManager.ClientVer
import org.briarproject.briar.api.attachment.AttachmentHeader;
import org.briarproject.briar.api.attachment.FileTooBigException;
import org.briarproject.briar.api.autodelete.AutoDeleteManager;
import org.briarproject.briar.api.autodelete.event.ConversationMessagesDeletedEvent;
import org.briarproject.briar.api.client.MessageTracker;
import org.briarproject.briar.api.client.MessageTracker.GroupCount;
import org.briarproject.briar.api.conversation.ConversationManager.ConversationClient;
@@ -532,6 +533,8 @@ class MessagingManagerImpl implements MessagingManager, IncomingMessageHook,
Collection<MessageId> messageIds) throws DbException {
for (MessageId m : messageIds) deleteMessage(txn, g, m);
recalculateGroupCount(txn, g);
ContactId c = getContactId(txn, g);
txn.attach(new ConversationMessagesDeletedEvent(c, messageIds));
}
private void deleteMessage(Transaction txn, GroupId g, MessageId m)