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path: root/src/sp/transport/ws/websocket.c
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* NNG_OPT_BOUND_PORT replaces NNG_OPT_TCP/UDP_BOUND_PORT.Garrett D'Amore2025-10-26
| | | | | | | | | | This is easier and agnostic about the underlying L3 protocol. We plan to remove direct NNG_OPT_LOCADDR support from listeners (and probably both NNG_OPT_LOCADDR and NNG_OPT_REMADDR have numbered days left in their lifetime. They will be replaced with more direct typed access functions as has been done for pipes already.) While here fixed some include for IWYU in the POSIX platform.
* Plumb sockaddrs all the way through pipes, make them failsafe.Garrett D'Amore2025-10-25
| | | | These functions can no longer fail.
* header file fixesGarrett D'Amore2025-10-09
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* fixes #2173 New TLS cert API - replaces the properties for CN and ALTNAMES.Garrett D'Amore2025-10-05
| | | | | | This will replace the NNG_OPT_TLS_PEER_ALTNAMES and NNG_OPT_TLS_PEER_CN properties, and gives a bit more access to the certificate, as well as direct access to the raw DER form, which should allow use in other APIs.
* Introduce DTLS transport for NNG.Garrett D'Amore2025-06-01
| | | | | | | | | | | | | This introduces a new experimental transport for DTLS, that provides encryption over UDP. It has a simpler protocol than the current UDP SP protocol (but we intend to fix that by making the UDP transport simpler in a follow up!) There are a few other fixes in the TLS layer itself, and in the build, that were needed to accomplish this work. Also there was an endianness bug in the UDP protocol handling, which is fixed here.
* Converted rest of transports to nng_err.Garrett D'Amore2025-04-27
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* Transport listen: use nng_errGarrett D'Amore2025-04-27
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* AIO: Use nng_err for cancellation callback instead of int.Garrett D'Amore2025-04-27
| | | | | | This is part of our work to improve type safety/awareness, and also improve debugger support, for NNG error codes. There are still quite a few more but this should help.
* api: pipes should use nng_errGarrett D'Amore2025-01-14
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* api: fold TLS supplemental headers into nng.hGarrett D'Amore2025-01-04
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* websocket: use nni_aio_startGarrett D'Amore2024-12-26
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* aio: introduce nni_aio_deferGarrett D'Amore2024-12-22
| | | | | | | | This will replace nni_aio_schedule, and it includes finishing the task if needed. It does so without dropping the lock and so is more efficient and race free. This includes some conversion of some subsystems to it.
* websocket: stop trying to accept once we're closedGarrett D'Amore2024-12-16
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* transports: all transports use the new inline approachGarrett D'Amore2024-12-15
| | | | | | We can retire the old approach that used separate allocations, and all of the supporting code. This also gives us a more natural signature for the end point initializations.
* websocket transport: use inline SP objectsGarrett D'Amore2024-12-15
| | | | | | | | | This also fixes a possible race in the listener that may cause connections to be dropped incorrectly, if the connection arrives before the common layer has posted an accept request. Instead we save the connection and potentially match later, like we do for the other protocols that need to negotiate.
* streams: add explicit stop functionsGarrett D'Amore2024-12-12
| | | | | | | | | | | | This allows us to explicitly stop streams, dialers, and listeners, before we start tearing down things. This hopefully will be useful in resolving use-after-free bugs in http, tls, and websockets. The new functions are not yet documented, but they are nng_stream_stop, nng_stream_dialer_stop, and nng_stream_listener_stop. They should be called after close, and before free. The close functions now close without blocking, but the stop function is allowed to block.
* websocket: implement ep stop hereGarrett D'Amore2024-12-11
| | | | | While here renamed a couple of symbols to avoid conflation with the supplemental websocket functions of the same name.
* websocket: inline the aiosGarrett D'Amore2024-12-07
| | | | This covers both the ttransport and the supplemental layers.
* Collect the bound port as part of the URL at bind time.Garrett D'Amore2024-11-21
| | | | This is a step on cleaning up our logic around NNG_OPT_URL.
* TLS configuration changed to use discret _set_tls and _get_tls functions.Garrett D'Amore2024-11-09
| | | | This is simpler, and more reliable than using socket options.
* Remove registration functions (unused).Garrett D'Amore2024-11-04
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* Remove the legacy transport registration functions.Garrett D'Amore2024-10-06
| | | | | | This also allows to remove most of the transport headers. Only zerotier.h sticks around, and only for now. (We expect to eject it into a separate module.)
* Free SP protocol streams before discarding aio objects.Garrett D'Amore2024-05-30
| | | | | | | | This seems to alleviate the use after free crashes, although it does not seem like it should. Current theory is that this closes the handle ensuring that it is unregistered from the I/O subsystem, thus preventing callbacks from firing and referring to objects that have been freed.
* fixes #1496 Provide NNG_ENABLE_IPV6 option (disabled by default)Garrett D'Amore2024-02-25
| | | | | | | | | This also checks if the build system has the definitions for AF_INET6, which might help in some embedded IPv4 only settings. The resolver test is enhanced to include a check for IPv6 enabled in the kernel. IPv6 support is enabled by default, of course.
* fixes #1713 SP pipe_send leaks message if aio is canceledGarrett D'Amore2023-11-26
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* Fix premature transport registration. Mark it deprecated.Garrett D'Amore2021-08-01
| | | | | | | Originally the idea was to better support having the transports be separate loadable modules. This isn't needed for the builtin transports, so we make the explicit initialization of them deprecated, and document it as such.
* Simplify the SP transport initialization process.Garrett D'Amore2021-07-31
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* More symbol renamingGarrett D'Amore2021-07-11
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* More work on moving SP stuff out of common. Remove unused defs.Garrett D'Amore2021-07-10
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* fixes #1345 Restructure the source treeGarrett D'Amore2021-01-01
This is not quite complete, but it sets the stage for other protocols (such as zmq or mqtt) to be added to the project.