ExtensionElement is now a marker interface that requires all
implementation non-abstract classes to carry a static final QNAME
field (of type QName). This is verified by a new unit test.
Also FullyQualifiedElement is renamed to simply XmlElement. XmlElement
is used over ExtensionElement when implementing classes do not
statically know the qualified name of the XML elements they
represent. In general, XmlElement should be used sparingly, and every
XML element should be modeled by its own Java class (implementing
ExtensionElement).
If the resource of the updated presence is equal to the currently
locked resource, then no further action is required.
Thanks to Pedro Oliveira for reporting this.
Reported-by: Pedro Oliveira <kanytu@gmail.com>
FileTransfer would previously not change the status, even though an
exception has been set, leading users to believe that the transfer is
still ongoing, when it is not.
Some methods of OutgoingFileTransfer take already the
NegotiationProgress callback as argument, some do not. The API is not
ideal, and adding a setter for the callback at least makes it possible
to always have the callback.
The FillableForm API is the most convenient way of filling out a
form. Currently only forms with a FORM_TYPE can be filled, due to a
restriction in FillableForm. This makes filling out untyped forms very
cumbersome.
This commit removes the required FORM_TYPE when using FilledForm (and
therefor FillableForm). Some subclasses of FilledForm already check
that the correct FORM_TYPE is set using FilledForm#ensureFormType().
This also resulted in a refactoring of the Providers and parsing
Exceptions. NumberFormatException and ParseException can now be thrown
directly, the wrapping in a SmackParsingException is down at a higher
layer, i.e. in AbstractProvider.
This fixes an inconsistent representation of a 'no error' representation, that
causes a file transfer in which not enough bytes were transferred to _not_ be
marked as having a problem.
This prevents a race condition of enter() with the presence listern by
waiting until all presences have been processed.
Reported-by: Guus der Kinderen <guus@goodbytes.nl>
To increase readability, and with that maintainability, we rename
'presence' to 'reflectedSelfPresence' in MultiUserChat.enter(), to
make it clear what kind of presence this variable holds.
Also mark the variable as final.
We previously only looked in the registry for 'submit' type forms. But
also 'result' type forms may be send without field type
annotations. Same is true, but less likely, for 'form' type forms.
InBandBytestreamManager followed an unusual pattern: Within the
connectionTermianted() callback, it would remove itself from the
'managers' map. This allowed for multiple instances of an
InBandBytestreamManager to exist for the same connection, causing all
kinds of issues.
This fixes the issue by changing InBandBytestreamManager to use the
Smack-idiomatic pattern used by managers.
We also do no longer reset the listeners if the connection is
termianted, as listeners (and handlers) typically persist until they
are explicitly removed by the user.
As positive side-effect, the number of indeterministic unit-tests,
caused by using Thread.sleep(), is reduced. The executor service in
InitiationListener was also removed, because the IQ handler is already
called asynchronously to the connections main loop.
Thanks to Anno van Vliet for reporting this.
Now that FormWriter, with its write() method, is gone, there is no
reason the FormReader method should still be named read(). Renaming to
getField() as this is what DataForm also uses.
`mgr.getNode(...)` method is not supposed to throw any type
of exception. It threw two kinds of exceptions: `NotConnectedException`
and `SmackException`.
By using `ThreadedDummyConnection.newInstance()` method,
`NotConnectedException` can be removed. And `SmackException`
can be removed by correctly building the DiscoverInfo packet.
Apply builder pattern to form fields and replace getVariable() with
getFieldName(). Refer to the field name as "field name" instead of
"variable" everyone, just as XEP-0004 does.
Improve the high-level form API: introduce FilledForm and FillableForm
which perform stronger validation and consistency checks.
Also add FormFieldRegistry to enable processing of 'submit' forms
where the form field types are omitted.
Smack also now does omit the form field type declaration on 'submit'
type forms, as it is allowed by XEP-0004.
The FaultTolerantNegotiator is the reason why Smack replies in a
non-standard way to file transfer requests: Smack puts two values in
the stream-method field, while the field is a list-single field,
i.e. a field which only allows one value.
Even if what Smack does is probably better, as it allows for a
fallback in case the bytestream transport fails, it is not standard
compliant. And, Jingle provide a proper fallback specification for
file transfers.
Fixes SMACK-561.
Those configurations where removed with version 1.13 (2010-07-12) of
XEP-0060.
This change is part of the effort to upgrade Smack's PubSub
implementation (SMACK-364).
