Examples with Item org.jivesoftware.smack.roster.packet.RosterPacket.Item used on opensource projects

Example 16 with Item

use of org.jivesoftware.smack.roster.packet.RosterPacket.Item in project Smack by igniterealtime.

the class Roster method addUpdateEntry.

private void addUpdateEntry(Collection<Jid> addedEntries, Collection<Jid> updatedEntries, Collection<Jid> unchangedEntries, RosterPacket.Item item, RosterEntry entry) {
    RosterEntry oldEntry;
    synchronized (rosterListenersAndEntriesLock) {
        oldEntry = entries.put(item.getJid(), entry);
    }
    if (oldEntry == null) {
        BareJid jid = item.getJid();
        addedEntries.add(jid);
        // Move the eventually existing presences from nonRosterPresenceMap to presenceMap.
        move(jid, nonRosterPresenceMap, presenceMap);
    } else {
        RosterPacket.Item oldItem = RosterEntry.toRosterItem(oldEntry);
        if (!oldEntry.equalsDeep(entry) || !item.getGroupNames().equals(oldItem.getGroupNames())) {
            updatedEntries.add(item.getJid());
            oldEntry.updateItem(item);
        } else {
            // Record the entry as unchanged, so that it doesn't end up as deleted entry
            unchangedEntries.add(item.getJid());
        }
    }
    // Mark the entry as unfiled if it does not belong to any groups.
    if (item.getGroupNames().isEmpty()) {
        unfiledEntries.add(entry);
    } else {
        unfiledEntries.remove(entry);
    }
    // Add the entry/user to the groups
    List<String> newGroupNames = new ArrayList<String>();
    for (String groupName : item.getGroupNames()) {
        // Add the group name to the list.
        newGroupNames.add(groupName);
        // Add the entry to the group.
        RosterGroup group = getGroup(groupName);
        if (group == null) {
            group = createGroup(groupName);
            groups.put(groupName, group);
        }
        // Add the entry.
        group.addEntryLocal(entry);
    }
    // Remove user from the remaining groups.
    List<String> oldGroupNames = new ArrayList<String>();
    for (RosterGroup group : getGroups()) {
        oldGroupNames.add(group.getName());
    }
    oldGroupNames.removeAll(newGroupNames);
    for (String groupName : oldGroupNames) {
        RosterGroup group = getGroup(groupName);
        group.removeEntryLocal(entry);
        if (group.getEntryCount() == 0) {
            groups.remove(groupName);
        }
    }
}

Example 17 with Item

use of org.jivesoftware.smack.roster.packet.RosterPacket.Item in project Smack by igniterealtime.

the class DirectoryRosterStore method readEntry.

@SuppressWarnings("DefaultCharset")
private static Item readEntry(File file) {
    Reader reader;
    try {
        // TODO: Should use Files.newBufferedReader() but it is not available on Android.
        reader = new FileReader(file);
    } catch (FileNotFoundException e) {
        LOGGER.log(Level.FINE, "Roster entry file not found", e);
        return null;
    }
    try {
        XmlPullParser parser = PacketParserUtils.getParserFor(reader);
        Item item = RosterPacketProvider.parseItem(parser);
        reader.close();
        return item;
    } catch (XmlPullParserException | IOException e) {
        boolean deleted = file.delete();
        String message = "Exception while parsing roster entry.";
        if (deleted) {
            message += " File was deleted.";
        }
        LOGGER.log(Level.SEVERE, message, e);
        return null;
    }
}

Example 18 with Item

use of org.jivesoftware.smack.roster.packet.RosterPacket.Item in project Smack by igniterealtime.

the class RosterTest method testAddRosterItem.

/**
     * Test adding a roster item according to the example in
     * <a href="http://xmpp.org/rfcs/rfc3921.html#roster-add"
     *     >RFC3921: Adding a Roster Item</a>.
     */
@Test
public void testAddRosterItem() throws Throwable {
    // Constants for the new contact
    final BareJid contactJID = JidCreate.entityBareFrom("nurse@example.com");
    final String contactName = "Nurse";
    final String[] contactGroup = { "Servants" };
    // Setup
    assertNotNull("Can't get the roster from the provided connection!", roster);
    initRoster();
    rosterListener.reset();
    // Adding the new roster item
    final RosterUpdateResponder serverSimulator = new RosterUpdateResponder() {

        @Override
        void verifyUpdateRequest(final RosterPacket updateRequest) {
            final Item item = updateRequest.getRosterItems().iterator().next();
            assertEquals("The provided JID doesn't match the requested!", contactJID, item.getJid());
            assertSame("The provided name doesn't match the requested!", contactName, item.getName());
            assertSame("The provided group number doesn't match the requested!", contactGroup.length, item.getGroupNames().size());
            assertSame("The provided group doesn't match the requested!", contactGroup[0], item.getGroupNames().iterator().next());
        }
    };
    serverSimulator.start();
    roster.createEntry(contactJID, contactName, contactGroup);
    serverSimulator.join();
    // Check if an error occurred within the simulator
    final Throwable exception = serverSimulator.getException();
    if (exception != null) {
        throw exception;
    }
    rosterListener.waitUntilInvocationOrTimeout();
    // Verify the roster entry of the new contact
    final RosterEntry addedEntry = roster.getEntry(contactJID);
    assertNotNull("The new contact wasn't added to the roster!", addedEntry);
    assertTrue("The roster listener wasn't invoked for the new contact!", rosterListener.getAddedAddresses().contains(contactJID));
    assertSame("Setup wrong name for the new contact!", contactName, addedEntry.getName());
    assertSame("Setup wrong default subscription status!", ItemType.none, addedEntry.getType());
    assertSame("The new contact should be member of exactly one group!", 1, addedEntry.getGroups().size());
    assertSame("Setup wrong group name for the added contact!", contactGroup[0], addedEntry.getGroups().iterator().next().getName());
    // Verify the unchanged roster items
    verifyRomeosEntry(roster.getEntry(JidCreate.entityBareFrom("romeo@example.net")));
    verifyMercutiosEntry(roster.getEntry(JidCreate.entityBareFrom("mercutio@example.com")));
    verifyBenvoliosEntry(roster.getEntry(JidCreate.entityBareFrom("benvolio@example.net")));
    assertSame("Wrong number of roster entries.", 4, roster.getEntries().size());
}

Example 19 with Item

use of org.jivesoftware.smack.roster.packet.RosterPacket.Item in project Smack by igniterealtime.

the class RosterTest method testUpdateRosterItem.

/**
     * Test updating a roster item according to the example in
     * <a href="http://xmpp.org/rfcs/rfc3921.html#roster-update"
     *     >RFC3921: Updating a Roster Item</a>.
     */
@Test
public void testUpdateRosterItem() throws Throwable {
    // Constants for the updated contact
    final BareJid contactJID = JidCreate.entityBareFrom("romeo@example.net");
    final String contactName = "Romeo";
    final String[] contactGroups = { "Friends", "Lovers" };
    // Setup
    assertNotNull("Can't get the roster from the provided connection!", roster);
    initRoster();
    rosterListener.reset();
    // Updating the roster item
    final RosterUpdateResponder serverSimulator = new RosterUpdateResponder() {

        @Override
        void verifyUpdateRequest(final RosterPacket updateRequest) {
            final Item item = updateRequest.getRosterItems().iterator().next();
            assertEquals("The provided JID doesn't match the requested!", contactJID, item.getJid());
            assertSame("The provided name doesn't match the requested!", contactName, item.getName());
            assertTrue("The updated contact doesn't belong to the requested groups (" + contactGroups[0] + ")!", item.getGroupNames().contains(contactGroups[0]));
            assertTrue("The updated contact doesn't belong to the requested groups (" + contactGroups[1] + ")!", item.getGroupNames().contains(contactGroups[1]));
            assertSame("The provided group number doesn't match the requested!", contactGroups.length, item.getGroupNames().size());
        }
    };
    serverSimulator.start();
    roster.createGroup(contactGroups[1]).addEntry(roster.getEntry(contactJID));
    serverSimulator.join();
    // Check if an error occurred within the simulator
    final Throwable exception = serverSimulator.getException();
    if (exception != null) {
        throw exception;
    }
    rosterListener.waitUntilInvocationOrTimeout();
    // Verify the roster entry of the updated contact
    final RosterEntry addedEntry = roster.getEntry(contactJID);
    assertNotNull("The contact was deleted from the roster!", addedEntry);
    assertTrue("The roster listener wasn't invoked for the updated contact!", rosterListener.getUpdatedAddresses().contains(contactJID));
    assertSame("Setup wrong name for the changed contact!", contactName, addedEntry.getName());
    assertTrue("The updated contact doesn't belong to the requested groups (" + contactGroups[0] + ")!", roster.getGroup(contactGroups[0]).contains(addedEntry));
    assertTrue("The updated contact doesn't belong to the requested groups (" + contactGroups[1] + ")!", roster.getGroup(contactGroups[1]).contains(addedEntry));
    assertSame("The updated contact should be member of two groups!", contactGroups.length, addedEntry.getGroups().size());
    // Verify the unchanged roster items
    verifyMercutiosEntry(roster.getEntry(JidCreate.entityBareFrom("mercutio@example.com")));
    verifyBenvoliosEntry(roster.getEntry(JidCreate.entityBareFrom("benvolio@example.net")));
    assertSame("Wrong number of roster entries (" + roster.getEntries() + ").", 3, roster.getEntries().size());
}