Package org.jivesoftware.smackx.receipts

Class DeliveryReceiptManager

java.lang.Object

org.jivesoftware.smack.Manager

org.jivesoftware.smackx.receipts.DeliveryReceiptManager

public final class DeliveryReceiptManager
extends Manager

Manager for XEP-0184: Message Delivery Receipts. This class implements the manager for DeliveryReceipt support, enabling and disabling of automatic DeliveryReceipt transmission.

You can send delivery receipt requests and listen for incoming delivery receipts as shown in this example:

 deliveryReceiptManager.addReceiptReceivedListener(new ReceiptReceivedListener() {
   void onReceiptReceived(String fromJid, String toJid, String receiptId, Stanza receipt) {
     // If the receiving entity does not support delivery receipts,
     // then the receipt received listener may not get invoked.
   }
 });
 Message message = …
 DeliveryReceiptRequest.addTo(message);
 connection.sendStanza(message);
 

DeliveryReceiptManager can be configured to automatically add delivery receipt requests to every message with autoAddDeliveryReceiptRequests().

See Also:

• XEP-0184: Message Delivery Receipts

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DeliveryReceiptManager.AutoReceiptMode	Specifies when incoming message delivery receipt requests should be automatically acknowledged with an receipt.

Method Summary

Modifier and Type	Method	Description
static String	addDeliveryReceiptRequest(Message m)	Deprecated. use DeliveryReceiptRequest.addTo(Message)
void	addReceiptReceivedListener(ReceiptReceivedListener listener)	Get informed about incoming delivery receipts with a ReceiptReceivedListener.
void	autoAddDeliveryReceiptRequests()	Enables automatic requests of delivery receipts for outgoing messages of Message.Type.normal, Message.Type.chat or Message.Type.headline, and with a Message.Body extension.
void	dontAutoAddDeliveryReceiptRequests()	Disables automatically requests of delivery receipts for outgoing messages.
DeliveryReceiptManager.AutoReceiptMode	getAutoReceiptMode()	Get the currently active auto receipt mode.
static DeliveryReceiptManager	getInstanceFor(XMPPConnection connection)	Obtain the DeliveryReceiptManager responsible for a connection.
static boolean	hasDeliveryReceiptRequest(Message message)	Test if a message requires a delivery receipt.
boolean	isSupported(Jid jid)	Returns true if Delivery Receipts are supported by a given JID.
static Message	receiptMessageFor(Message messageWithReceiptRequest)	Create and return a new message including a delivery receipt extension for the given message.
void	removeReceiptReceivedListener(ReceiptReceivedListener listener)	Stop getting informed about incoming delivery receipts.
void	setAutoReceiptMode(DeliveryReceiptManager.AutoReceiptMode autoReceiptMode)	Configure whether the DeliveryReceiptManager should automatically reply to incoming DeliveryReceipts.
static void	setDefaultAutoReceiptMode(DeliveryReceiptManager.AutoReceiptMode autoReceiptMode)	Set the default automatic receipt mode for new connections.

Methods inherited from class org.jivesoftware.smack.Manager

connection, getAuthenticatedConnectionOrThrow, schedule, schedule, scheduleBlocking

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

setDefaultAutoReceiptMode

public static void setDefaultAutoReceiptMode(DeliveryReceiptManager.AutoReceiptMode autoReceiptMode)

Set the default automatic receipt mode for new connections.

Parameters:

autoReceiptMode - the default automatic receipt mode.

getInstanceFor

public static DeliveryReceiptManager getInstanceFor(XMPPConnection connection)

Obtain the DeliveryReceiptManager responsible for a connection.

Parameters:

connection - the connection object.

Returns:

the DeliveryReceiptManager instance for the given connection

isSupported

public boolean isSupported(Jid jid)
                    throws SmackException,
XMPPException,
InterruptedException

Returns true if Delivery Receipts are supported by a given JID.

Parameters:

jid - TODO javadoc me please

Returns:

true if supported

Throws:

SmackException - if there was no response from the server.

XMPPException - if an XMPP protocol error was received.

InterruptedException - if the calling thread was interrupted.

setAutoReceiptMode

public void setAutoReceiptMode(DeliveryReceiptManager.AutoReceiptMode autoReceiptMode)

Configure whether the DeliveryReceiptManager should automatically reply to incoming DeliveryReceipts.

Parameters:

autoReceiptMode - the new auto receipt mode.

See Also:

• DeliveryReceiptManager.AutoReceiptMode

getAutoReceiptMode

public DeliveryReceiptManager.AutoReceiptMode getAutoReceiptMode()

Get the currently active auto receipt mode.

Returns:

the currently active auto receipt mode.

addReceiptReceivedListener

public void addReceiptReceivedListener(ReceiptReceivedListener listener)

Get informed about incoming delivery receipts with a ReceiptReceivedListener.

Parameters:

listener - the listener to be informed about new receipts

removeReceiptReceivedListener

public void removeReceiptReceivedListener(ReceiptReceivedListener listener)

Stop getting informed about incoming delivery receipts.

Parameters:

listener - the listener to be removed

autoAddDeliveryReceiptRequests

public void autoAddDeliveryReceiptRequests()

Enables automatic requests of delivery receipts for outgoing messages of Message.Type.normal, Message.Type.chat or Message.Type.headline, and with a Message.Body extension.

Since:

4.1

See Also:

• dontAutoAddDeliveryReceiptRequests()

dontAutoAddDeliveryReceiptRequests

public void dontAutoAddDeliveryReceiptRequests()

Disables automatically requests of delivery receipts for outgoing messages.

Since:

4.1

See Also:

• autoAddDeliveryReceiptRequests()

hasDeliveryReceiptRequest

public static boolean hasDeliveryReceiptRequest(Message message)

Test if a message requires a delivery receipt.

Parameters:

message - Stanza object to check for a DeliveryReceiptRequest

Returns:

true if a delivery receipt was requested

addDeliveryReceiptRequest

@Deprecated
public static String addDeliveryReceiptRequest(Message m)

Deprecated.

use DeliveryReceiptRequest.addTo(Message)

Add a delivery receipt request to an outgoing packet. Only message packets may contain receipt requests as of XEP-0184, therefore only allow Message as the parameter type.

Parameters:

m - Message object to add a request to

Returns:

the Message ID which will be used as receipt ID

receiptMessageFor

public static Message receiptMessageFor(Message messageWithReceiptRequest)

Create and return a new message including a delivery receipt extension for the given message.

If messageWithReceiptRequest does not have a Stanza ID set, then null will be returned.

Parameters:

messageWithReceiptRequest - the given message with a receipt request extension.

Returns:

a new message with a receipt or null.

Since:

4.1