Change Log for Java SDK

v4.35.0

November 24, 2020

Added

• Support for fileMessagePublishRetryLimit.

Fixed

• Enable SDK users either to ignore PNAccessDeniedCategoryError occurred inside Subscription Loop or to react to in inside status callback.
• Report proper error message when upload file too large.
• Add missing auth and signature in generated URLs.

v4.33.3

October 21, 2020

Fixed

• Improved handling of random initialization vector for encrypting messages.
• Restore Android compatibility for Gradle 3.X by removing Stringjoin().
• Return appropriate error information when payload is too large.

v4.33.2

October 8, 2020

Fixed

• To improve security of messages, added support for random initialization vector to encrypt and decrypt messages.

v4.33.1

September 24, 2020

Fixed

• PubNubException now overrides Throwable's getMessage so the status.errorData.throwablemessage can be properly set.

v4.33.0

September 14, 2020

Added

• Objects (v2) API exposed to enable metadata management.
• Enable Objects (v2) related permissions management via Grant method.

v4.32.1

August 24, 2020

Fixed

• Fix for subscription loop to prevent unexpected disconnections caused by unhandled HTTP statuses.

v4.32.0

August 14, 2020

Added

• Allows to upload files to channels, download them with optional encryption support.

v4.31.3

June 17, 2020

Fixed

• Fix typo in suppressLeaveEvents in PNConfiguration.

v4.31.2

June 12, 2020

Added

• Add "click_action" parameter to PushPayloadHelper in order to pass it to FCM.

v4.31.1

April 16, 2020

Fixed

• Fix OkHttp reconnection policy

v4.31.0

February 25, 2020

Added

• Implemented Objects Filtering API

Modified

• Handled more network events to keep the client subscribed
• Improved interaction with classes from org.json*
• Made PNCallback eligible for SAM/lambda conversion
• Deprecated PNPushType.GCM in favor of PNPushType.FCM

v4.30.0

January 23, 2020

Added

• Add support for APNS2 Push API
• Add a utility class to ease creating push payloads

v4.29.2

December 2, 2019

Modified

• Disable OkHttp reconnection policy

v4.29.1

October 22, 2019

Modified

• Made the SDK more Kotlin-friendly
• Categorized cancelled requests as such
• Removed the 'audit' method

v4.29.0

October 8, 2019

Added

• Implemented Message Actions API
• Added 'includeMeta' to history()
• Added 'includeMeta' to fetchMessages()
• Added 'includeMessageActions' to fetchMessages()

v4.28.0

October 1, 2019

Added

• Add PAMv3 support
• Implement TMS (Token Manager)
• Upgrade PAM endpoints to v2
• Introduce delete permission for grant

v4.27.0

August 27, 2019

Added

• Add Objects API support

v4.26.1

August 13, 2019

Added

• Introduce serialization class for Signals API

v4.26.0

August 9, 2019

Added

• Add Signals support

v4.25.0

June 6, 2019

Added

• Move state param from heartbeat to subscribe calls

v4.24.0

May 21, 2019

Added

• Enforce a minimum presence timeout value
• Disable presence heartbeats by default

v4.23.0

May 8, 2019

Fixed

• Fix reconnection issues by allowing it solely for network issues

v4.22.0

April 26, 2019

Added

• Introduce Message Count API
• Update 3rd party libraries

v4.22.0-beta

January 31, 2019

Added

• Update 3rd party libraries

v4.21.0

October 26, 2018

Added

• Support optional query parameters for every request
• Update documentation

v4.20.0

August 7, 2018

Fixed

• Fix an issue where the global-here-now response was interpreted incorrectly

v4.19.0

March 29, 2018

Fixed

• Fix an issue where end of channel history was interpreted as an error

v4.18.0

January 11, 2018

Modified

• lock down OkHttp version to support latest android version

v4.17.0

December 19, 2017

Modified

• allow SDK to only send heartbeats without subscribing to the data channel.

v4.16.0

November 21, 2017

Modified

• allow setting setMaximumConnections to open more connections to PubNub

v4.15.0

November 17, 2017

Modified

• update gson dependency

Fixed

• make listeners thread safe
• close hanging threads on shutdown

v4.14.0

October 25, 2017

Modified

• add support to suppress leave events

v4.13.0

October 23, 2017

Modified

• do not execute subscribe on empty string channel, channel groups
• stop heartbeat loop if an error shows up.

v4.12.0

October 5, 2017

Added

• prevent concurrent modification of listeners.

Fixed

• fix worker thread unloading.

v4.11.0

October 5, 2017

Fixed

• fix retrofit unloading.

v4.10.0

September 17, 2017

Added

• rework the loading of services to load the classes once.

v4.9.1

August 14, 2017

Added

• patch-up to the deduping algorithm

v4.9.0

August 14, 2017

Added

• Internal deduping mechanism when devices cross regions (dedupOnSubscribe).

v4.8.0

August 8, 2017

Added

• Allow certificate pinning via setCertificatePinner on PNConfiguration
• Allow disabling of heartbeat by setting the interval to 0.
• GAE fixes.

v4.7.0

July 20, 2017

Added

• Allow injection of httpLoggingInterceptor for extra logging monitoring..

v4.6.5

June 28, 2017

Fixed

• adjust queue exceeded notifications to be greater or equal of.

v4.6.4

June 10, 2017

Fixed

• gracefully handle disabled history

v4.6.3

June 3, 2017

Added

• on interval events, pass hereNowRefresh to indicate if a here_now fetch is needed.

v4.6.2

April 13, 2017

Added

• set a name for Subscription Manager Consumer Thead.

v4.6.1

April 6, 2017

Added

• add deltas on interval action.

Fixed

• SDK crash in Android with Airplane Mode

v4.6.0

March 14, 2017

Added

• To distinguish UUID's that were generated by our SDK, we appended pn- before the UUID to signal that it's a randomly generated UUID.
• Allow the passing of OkHttp connection spec via setConnectionSpec

Modified

• Bump retrofit to 2.2.0

v4.5.0

February 15, 2017

Added

• add .toString methods to all public facing models and POJOs

v4.4.4

February 6, 2017

Added

• Add support to configure host name verifier.

v4.4.3

February 2, 2017

Added

• Add support to configure custom certificate pinning via SSLSocketFactory and X509 configuration objects.

v4.4.2

January 31, 2017

Fixed

• SDK was not sending the user metadata on Message Callback

v4.4.1

January 25, 2017

Fixed

• SDK did not honor the exhaustion of reconnections, it will now disconnect once max retries happened

v4.4.0

January 24, 2017

Modified

• Support for maximum reconnection attempts
• Populate affectedChannel and affectedChannelGroups
• Support for GAE
• Emit pnconnected when adding / removing channels.

v4.3.1

December 22, 2016

Modified

• support for key-level grant.

v4.3.0

December 14, 2016

Modified

• JSON parser is switched to GSON, new artifact on nexus as pubnub-gson
• GetState, setState return a JsonElement instead of a plain object.

v4.2.3

Modified

• Swapping out logger for SLF4J API and removing final methods

v4.2.2

December 9, 2016

Modified

• remove final identifiers from the public facing API.

v4.2.1

November 23, 2016

Modified

• include publisher UUID on incoming message
• allow to set custom TTL on a publish

v4.2.0

October 25, 2016

Modified

• Signatures are generated for all requests with secret key to ensure secure transmission of data
• support for alerting of queue exceeded (PNRequestMessageCountExceededCategory)
• signaling to OkHttp to stop the queues on termination.

v4.1.0

October 12, 2016

Modified

• destroy now correctly forces the producer thread to shut down; stop is now deprecated for disconnect
• support for sending instance id for presence detection (disabled by default)
• support for sending request id to burst cache (enabled by default)
• proxy support via the native proxy configurator class.

v4.0.14

September 20, 2016

Modified

• on PAM error, populate the affectedChannel or affectedChannelGroup to signal which channels are failing

v4.0.13

September 14, 2016

Modified

• populate jso with the error.

v4.0.12

September 13, 2016

Fixed

• fixing parsing of origination payload within the psv2 envelope

v4.0.11

September 9, 2016

Modified

• bumping build process for gradle 3 / merging documentation into the repo and test adjustments

v4.0.10

September 7, 2016

Modified

• adding channel / channelGroup fields when a message / presence event comes in.

v4.0.9

August 24, 2016

Modified

• adjustments for handling pn_other and decryption
• retrofit version bumps.

v4.0.8

August 16, 2016

Added

• added unsubscribeAll, getSubscribedChannels, getSubscribedChannelGroups
• SDK will establish secure connections by default
• added support for exponential backoff reconnection policies

v4.0.7

August 11, 2016

Modified

• reduce overlap on error handling when returning exceptions.

v4.0.6

July 18, 2016

Modified

• send heartbeat presence value when subscribing

v4.0.5

July 7, 2016

Modified

• unified retrofit handling to lower amount of instances and sync'd the state methods.

v4.0.4

June 24, 2016

Fixed

• setting State for other UUID's is now supported.

v4.0.3

June 15, 2016

Added

• fire() method and no-replication options.

v4.0.2

June 15, 2016

Fixed

• fix to the version fetching.

v4.0.1

June 6, 2016

Fixed

• adjustment of the subscribe loop to alleviate duplicate dispatches.

v4.0.0

June 3, 2016

Fixed

• first GA.

v4.0.0-beta4

Modified

• reconnects and minor adjustments.

v4.0.0-beta3

Fixed

• fixing state not coming on the subscriber callback.
• adjustments to URL encoding on publish, subscribe, set-state operations to avoid double encoding with retrofit.

v4.0.0-beta2

Modified

• reworking of message queue.
• checkstyle, findbugs.
• reworking error notifications.

v4.0.0-beta1

Modified

• initial beta1.