Change Log for C-Core SDK
v2.12.7
January 20, 2021
Added
- Added support for Universal Windows(UWP).
v2.12.6
October 3, 2020
Fixed
- Fix DNS servers rotation during transaction origin DNS resolution timeout.
v2.12.5
April 8, 2020
Modified
- Dynamically allocate memory for
uuid
inpubnub_set_uuid
function.
v2.12.4
January 31, 2020
Fixed
- Properly handle DNS retries and stale HTTP Kept-Alive connections
v2.12.3
January 16, 2020
Fixed
- Fix assertion failure while retrying timed out DNS queries with multiple contexts
v2.12.2
December 5, 2019
v2.12.1
November 22, 2019
v2.12.0
November 15, 2019
v2.11.1
October 25, 2019
Fixed
- Fix Qt
v2.11.0
October 20, 2019
Fixed
- Fix stopwatch not working after 25 days
v2.10.2
October 18, 2019
Fixed
- Restore get/set connection timeout in C++ wrapper
v2.10.1
October 2, 2019
Fixed
- In C++, fix transaction finishing before user starts to wait for it to finish.
v2.10.0
September 23, 2019
Fixed
- Fix high history (extended/full) handling of 'reverse' and other boolean parameters
v2.9.4
September 10, 2019
Fixed
- Fix high CPU load in callback interface when no context, thus socket, is executing a transaction
v2.9.3
September 3, 2019
v2.9.2
August 28, 2019
Fixed
- Proxy admin functions (set, get) were not protected by mutex/monitor, so caused a race condition
- Setting new proxy might have been ignored until the resolved DNS addresses of the previous proxy expire.
- If all resolved addresses on file expire, we would report transaction failure instead of just asking for new ones.
v2.9.1
August 25, 2019
v2.9.0
August 9, 2019
v2.8.4
June 12, 2019
v2.8.3
May 31, 2019
v2.8.2
April 29, 2019
v2.8.1
April 29, 2019
v2.8.0
March 18, 2019
v2.7.0
February 19, 2019
v2.6.4
January 17, 2019
Fixed
- URL encode channel name(s)
v2.6.3
January 8, 2019
Fixed
- C++ wrapper and Qt did not have proper multithreading support as they did not protect their data. Now that is fixed.
v2.6.2
December 20, 2018
Fixed
- Fix memory leak regarding OpenSSL
v2.6.1
December 2, 2018
Fixed
- Publish via POST encrypted could publish garbage and fail
v2.6.0
November 20, 2018
Fixed
- Several smaller DNS en/de/coding issues fixed
v2.5.8
November 8, 2018
v2.5.7
November 4, 2018
Fixed
- DNS en/de/coding could fail on some toolchains because of alignment issues.
v2.5.6
November 2, 2018
Fixed
- TLS connection timeout was prone to errors due to time synchronisation and such.
v2.5.5
November 1, 2018
Fixed
- Fix wrong detection of PNR_TIMEOUT, by reset of TLS connect timer when connection is established.
v2.5.4
October 18, 2018
Fixed
- Fix DNS decoding
v2.5.3
October 16, 2018
Added
- Add support for pubnub_subscribe_v2() w/filter expressions
- pubnub_cancel() returns is it done, or it just started the cancellation
- Code that is only for TLS/SSL ifdef-ed out when not building w/TLS/SSL
- Functional tests for C++ updated and now run on each commit
v2.5.2
September 10, 2018
Added
- pubnub_free() now implies pubnub_cancel()
- pubnub_cancel() will now call pbnc_fsm() in the sync interface. Combined with previous, this makes it possible to call pubnub_free() in sync interface and have it succeed even if transaction is ongoing.
Fixed
- Improved handling of lost connection while in HTTP Keep-Alive
v2.5.1
August 30, 2018
Added
- Removed (unused) option to ignore TLS/SSL errors
v2.5.0
August 28, 2018
Added
- Support HTTPS CONNECT proxy
- Can set proxy via IP address and
localhost
- Adhere to Connection: close from server
- Functional tests improved, can run concurrently
Fixed
- Possible pointer out of bounds fixed in JSON parser
- MacOS build fixed
v2.4.3
July 25, 2018
Added
- Support OpenSSL 1.1.x with callback interface
- Add support for filter expressions on subscribe
- Enable receiving GZIP-ed reply
v2.4.2
July 12, 2018
Added
- Enable setting HTTP Keep-Alive use on/off for C++ and Qt
v2.4.1
July 6, 2018
Added
- Enable reading system DNS on Windows
Fixed
- Small fixes in system DNS reading/parsing
v2.4.0
June 14, 2018
Added
- Callback interface uses (our own) async DNS
- Enable sending meta data when publishing
- Enable setting
norep
(do not replicate) when publishing (withstore=false
, publish becomes "fire") - On MacOS, use SO_NOSIGPIPE to avoid SIGPIPE on the socket
Fixed
- Small fixes for async DNS
- Bad handling of new transaction started in the callback and HTTP keep-alive was active
- Bad handling of error (connection lost) when starting a new transaction on a HTTP kept-alive connection
v2.3.3
April 11, 2018
Added
- On Linux, use MSG_NOSIGNAL to avoid SIGPIPE on send()
- Add API to read proxy configuration
- Send up-to-date version info in User-Agent HTTP header
Fixed
- Avoid (currently harmless) inconsistent locking order
- Fix HTTP GET & CONNECT proxy w/HTTP Keep-Alive
v2.3.2
March 10, 2018
Fixed
- Unify default blocking I/O setting to block in sync and non-block in callback interface
v2.3.1
March 8, 2018
Fixed
- Read from OpenSSL in a loop, to handle more than one record received at a time
- Fix minor race condition on timer expiry
v2.3.0
March 5, 2018
Added
- Use HTTP Keep-alive, where possible
v2.2.14
February 6, 2018
Fixed
- Fix removing the first context from the timer list
v2.2.13
February 6, 2018
Added
- Support OpenSSL 1.1.0+ (BIO_(s|g)et_conn_ip -> BIO_(s|g)et_conn_address)
Fixed
- Handle chunks larger than http_buff
- Fix receiving data longer than http_buff at a time
v2.2.12
December 30, 2017
Fixed
- Cleanups, fix build issue and warnings on Windows
v2.2.11
October 30, 2017
Fixed
- Fix resource leaks in C++ pubnub::futres on Windows
v2.2.10
October 5, 2017
Fixed
- Fix build issues on Mac
v2.2.9
October 1, 2017
Fixed
- Fix high CPU utilization when network out on Mac
v2.2.8
September 25, 2017
Fixed
- Fix off-by-one error
v2.2.7
September 14, 2017
Fixed
- Fix handling of recv() errrno on MacOS
v2.2.6
September 10, 2017
Added
- Support OpenSSL 1.1.0+ (removed BIO_set_conn_port_int)
Fixed
- Some logging code was not using proper types
v2.2.5
September 1, 2017
Fixed
- Fix potential issue in interpreting UTF-8 char values
v2.2.4
August 30, 2017
Fixed
- Fix off-by-one error
v2.2.3
March 9, 2017
Added
- Improve exising and add new logging
Fixed
- Fix handling of segmented messages
v2.2.2
October 12, 2016
Added
- Improve parsing of bad publish/subscribe key error
- Add option to turn of SSL/TLS session reuse
- PNR_TIMEOUT no longer resets the time token
Fixed
- Fixes and improvements of the console sample application
v2.2.1
April 2, 2016
Fixed
- Fix C++ pubnub::futres destructor hanging up
v2.2.0
February 22, 2016
Added
- First "core feature complete" release