This will help to get rid of repetitive class casts, and make
PacketCollector api more inline with itself (since some methods
are already generic return methods).
Similar flaw was also fixed in 2c7f1efe80.
Also ensure that OfflineMessagesManager doesn't leak collector by using
a try/finally block.
Fixes SMACK-592
It's a common pattern to look for all services hosted under the users
service that provide a given feature. Let's provide an API for that and
use that API in the methods that benefit from it.
Adopt to common design patterns in Smack:
- getFrom(Packet) in Packetextensions
- INSTANCES.put() in getInstanceFor()
- ELEMENT instead of ELEMENT_NAME
- Use XmlStringBuilder
Removes a ton of duplicate code, mostly related to MUCItem being
duplicated in MUCOwner and MUCAdmin, but also some other duplicate code.
Make MUC code use XmlStringBuilder.
Add ELEMENT and NAMESPACE constants to the appropriate places. Also add
"static <MUCPacketExtension> getFrom(Packet)" methods.
Make some MUC classes implement Element.
this was previously erroneously changed with
197548b548 from 'forbidden' to
'not-acceptable'. We now change it back to 'forbidden'.
Also delete FileTransferNegotiator.rejectStream(StreamInitation) because
it is dead code and add some comments and javadoc.
This also marks the starting point for extending the PubSub API to allow
additional packet extensions to be added to the request. This is for
example useful if one wants to limit the result with "Result Set
Management (XEP-59)".
Fixes SMACK-580.
Re-work filetransfer/bytestream stanza toXML() method to use
XmlStringBuilder. Move the ELEMENT and NAMESPACE definitions in the
right place, ie. the stanza class.
The idea is that xml-roundtrip should *never* be expected from a
XmlPullParser. So what we need is a method that parses the content of an
element without relying on getText() returning text if on START_TAG or
END_TAG. This is already done by PubSubs ItemProvider.
Also add PacketParserUtils.parseElement() which will return the current
element as String and use this method in PubSub's ItemProvider.
by using XmlStringBuilder. Fixes SMACK-577
Also extend LazyStringBuilder with a cache. And extend XmlStringBuilder
with some more convenience methods.
Move the ELEMENT and NAMESPACE definition from Form to DataForm, where
it belongs.
that method never worked correctly since 11 years, ie. the PrivateData
was never added as element text. It's not surprisingly that this was not
discovered in more then a decade, since Smack usually never *sends*
those stanza but only receives them.
But that's no reason to not fix it. :)
and MultipleRecipient (XEP-33) related code in general (e.g. use
constants where possible).
For getMultipleRecipientServiceAddress() this means that
- the "synchronized (services)" block is removed
- ServiceDiscoveryManager is only retrieved once
The idea that we abstract the scheduling of tasks on Android over this
method turned out to be unnecessary. schedule() was also not really part
of the *public* XMPPConnection API, so it's good that it's gone.
Move some duplicate code from XMPP(TCP|BOSH)Connection to
PacketParserUtils. Remove TestUtils as the method now part of Smack's
public API in PacketParserUtils.
Most importantly, rename reload() method of persistent cache to
"DiscoverInfo lookup(String nodeVer)" and lazily load the data from the
persistent cache to the memory cache.
Smack should not throw an IOException in case a stream got closed by
the remote peer and the user is trying to read() from the stream. This
commit fixes that, by making Smack return '-1' if the stream got
closed by the remote. An IOException will only be thrown if the user
tries to read from a stream that got already closed by *himself*.
SMACK-468
