Add ability to configure TCP keepalive #232
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Provide interfaces (`pubnub_use_tcp_keep_alive`, `pubnub_dont_use_tcp_keep_alive`, `use_tcp_keep_alive`, and `dont_use_tcp_keep_alive`) to set up active TCP connection keep-alive packet sending.
parfeon
added
status: done
Replace the Windows API, which in a multithreaded environment became a reason for crashes during the DNS resolution process. Co-authored-by: Kamil Gronek <[email protected]>
On Windows TCP Keep-Alive settings should be applied after successful socket connection.
KGronek-Pubnub
approved these changes
Oct 21, 2025
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@pubnub-release-bot release |
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🚀 Release successfully completed 🚀 |
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feat(tcp-keepalive): add ability to configure TCP keepalive
Provide interfaces (
pubnub_use_tcp_keep_alive,pubnub_dont_use_tcp_keep_alive,use_tcp_keep_alive, anddont_use_tcp_keep_alive) to set up active TCP connection keep-alive packet sending.fix(dns): fix crash on Windows system DNS
Replace the Windows API, which in a multithreaded environment became a reason for crashes during the DNS resolution process.
fix(sockets): address issue with additional socket
Fix the issue because of which client created a secondary connection when built with
PUBNUB_USE_IPV6support.