Merge branch '2172-mailbox-status-ui' into 'master'

Implement status UI for mailbox connection

Closes #2172

See merge request briar/briar!1617
This commit is contained in:
akwizgran
2022-04-14 12:46:28 +00:00
10 changed files with 325 additions and 57 deletions

View File

@@ -2,27 +2,42 @@ package org.briarproject.bramble.mailbox;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.db.TransactionManager;
import org.briarproject.bramble.api.lifecycle.IoExecutor;
import org.briarproject.bramble.api.mailbox.MailboxManager;
import org.briarproject.bramble.api.mailbox.MailboxPairingTask;
import org.briarproject.bramble.api.mailbox.MailboxProperties;
import org.briarproject.bramble.api.mailbox.MailboxSettingsManager;
import org.briarproject.bramble.api.mailbox.MailboxStatus;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.system.Clock;
import java.io.IOException;
import java.util.concurrent.Executor;
import java.util.logging.Logger;
import javax.annotation.Nullable;
import javax.annotation.concurrent.GuardedBy;
import javax.annotation.concurrent.Immutable;
import javax.inject.Inject;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.util.LogUtils.logException;
@Immutable
@NotNullByDefault
class MailboxManagerImpl implements MailboxManager {
private static final String TAG = MailboxManagerImpl.class.getName();
private final static Logger LOG = getLogger(TAG);
private final Executor ioExecutor;
private final MailboxApi api;
private final TransactionManager db;
private final MailboxSettingsManager mailboxSettingsManager;
private final MailboxPairingTaskFactory pairingTaskFactory;
private final Clock clock;
private final Object lock = new Object();
@Nullable
@@ -32,11 +47,17 @@ class MailboxManagerImpl implements MailboxManager {
@Inject
MailboxManagerImpl(
@IoExecutor Executor ioExecutor,
MailboxApi api,
TransactionManager db,
MailboxSettingsManager mailboxSettingsManager,
MailboxPairingTaskFactory pairingTaskFactory) {
MailboxPairingTaskFactory pairingTaskFactory,
Clock clock) {
this.ioExecutor = ioExecutor;
this.api = api;
this.db = db;
this.mailboxSettingsManager = mailboxSettingsManager;
this.pairingTaskFactory = pairingTaskFactory;
this.clock = clock;
}
@Override
@@ -75,4 +96,29 @@ class MailboxManagerImpl implements MailboxManager {
return created;
}
@Override
public boolean checkConnection() {
boolean success;
try {
MailboxProperties props = db.transactionWithNullableResult(true,
mailboxSettingsManager::getOwnMailboxProperties);
success = api.checkStatus(props);
} catch (DbException | IOException | MailboxApi.ApiException e) {
success = false;
logException(LOG, WARNING, e);
}
if (success) {
try {
// we are only recording successful connections here
// as those update the UI and failures might be false negatives
db.transaction(false, txn ->
mailboxSettingsManager.recordSuccessfulConnection(txn,
clock.currentTimeMillis()));
} catch (DbException e) {
logException(LOG, WARNING, e);
}
}
return success;
}
}