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* Use 32-bit port numbers.Garrett D'Amore2024-11-21
| | | | | While TCP and UDP port numbers are 16-bits, ZT uses a larger (24-bit) port number.
* Avoid extra allocs for listener url.Garrett D'Amore2024-11-21
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* Add new nni_url_parse_inline, and add more test cases for coverage.Garrett D'Amore2024-11-18
| | | | The inline parsing will be used internally to avoid some allocations.
* url: Use NNG_EINVAL for parse failuresGarrett D'Amore2024-11-18
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* Introduce accessors for nng_url struct and make it opaque.Garrett D'Amore2024-11-18
| | | | | This provides safety by ensuring that applications do not depend on the size or layout of nng_url itself.
* Merge internal and external URL APIs. No need forGarrett D'Amore2024-11-18
| | | | the separation of nni_url and nng_url.
* URL refactor part 1.Garrett D'Amore2024-11-18
| | | | | | | This eliminates most (but not all) of the dynamic allocations associated with URL objects. A number of convenience fields on the URL are removed, but we are able to use common buffer for most of the details.
* More url work. Undocument rawurl, and stop using it stats and logs.Garrett D'Amore2024-11-17
| | | | | | | Also expose nng_url_sprintf() for users who need it. This avoids some need to do dynamic memory on some things. Soon the entirety of nng_url will be allocation free in the usual case.
* nni_url_sprintfGarrett D'Amore2024-11-17
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* URL u_port should be a number not a string.Garrett D'Amore2024-11-17
| | | | | | | | | | | The idea here is to reduce the dynamic allocations used for URLs, and also the back and forth with parsing begin strings and port numbers. We always resolve to a port number, and this is easier for everyone. The real goal in the long term is to eliminate dynamic allocation of the URL fields altogether, but that requires a little more work. This is a step in the right direction.
* intern URL schemeGarrett D'Amore2024-11-17
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* fix parsing bug in abstract URLsGarrett D'Amore2024-11-17
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* remove NNG_OPT_SOCKNAME (and socket names altogether)Garrett D'Amore2024-11-17
| | | | | | | | This functionality was provided principally for libnanomsg compatibility. This saves some memory and eliminates some pointless functionality. While here, updated the socket options documentation to remove references to options already removed.
* init test coverage improvementsGarrett D'Amore2024-11-11
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* refactor initialization/finalizationGarrett D'Amore2024-11-11
| | | | | | | | | Applications must now call nng_init(), but they can supply a set of parameters optionally. The code is now safe for multiple libraries to do this concurrently, meaning nng_fini no longer can race against another instance starting up. The nni_init checks on all public APIs are removed now.
* 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.
* Add zero test for errorGarrett D'Amore2024-11-05
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* remove nni_plat_println - we have nni_plat_printf which is good enoughGarrett D'Amore2024-11-05
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* logging: better debug & test logsGarrett D'Amore2024-11-04
| | | | | | Don't emit the log for date change unless we are in debug mode. Emit a newline when starting a new NUTS test. Change the default log level - it was too noisy.
* Socket option handling clean ups for endpoints.Garrett D'Amore2024-11-03
| | | | | | | The framework for saving and replaying socket options was left over, and should not be used. But we do need to send the initial socket options to endpoints when creating them, so we have support for that in a cleaner fashion that does not require memory allocations.
* Remove NNI_TYPE_OPAQUE altogether.Garrett D'Amore2024-11-03
| | | | | | | | This also fixes a couple of minor bugs -- changing the socket name could be incorrect as the termination was not applied properly, and the ZeroTier code got a change -- note that it is only possible in this revised version to pass a single moon ID for ZT orbit. The ZT code is a bit stale, and untested anyway.
* Remove untyped nng_socket_get and nng_socket_set.Garrett D'Amore2024-11-03
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* Remove untyped nng_dialer_get/set and nng_listener_get/set.Garrett D'Amore2024-11-03
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* Remove untyped stream option functions.Garrett D'Amore2024-11-03
| | | | | The underlying stream APIs have no need for untyped accessors. Another step on the road to removal of NNI_TYPE_OPAQUE.
* Remove untyped nng_pipe_get, support for untyped sockaddr set.Garrett D'Amore2024-11-03
| | | | This is a step on the path to removing unsafe untyped option accesses.
* Replace NNG_OPT_SUB_SUBSCRIBE/UNSUBSCRIBE with functions.Garrett D'Amore2024-11-03
| | | | | The main purpose is to eliminate the NNI_TYPE_OPAQUE options, by putting these into their own first class, protocol-specific, functions.
* Replace `NNG_OPT_RAW` with `nng_socket_raw`.Garrett D'Amore2024-11-02
| | | | Similar to the other identities, this simplifies code a bit.
* Replace `NNG_OPT_PROTO`, `NNG_OPT_PROTONAME`, and friends with functions.Garrett D'Amore2024-11-02
| | | | | | Socket options were a little awkward, and these are core properties of the socket. Few if any applications need these. This also avoids some dynamic allocations.
* NNG_OPT_RECVFD and NNG_OPT_SENDFD converted to functions.Garrett D'Amore2024-11-02
| | | | | | | | | | These options are removed entirely, and their functionality is now available via special functions, `nng_socket_get_send_poll_fd` and `nng_socket_get_recv_poll_fd`, making these first class methods on the socket. This eliminates a bit of wasteful code, and provides type safety for these methods.
* NNI_GETXX macros are brittle due to casting mistake.Garrett D'Amore2024-11-02
| | | | | Essentially, we forgot to dereference as uint8_t *, which can lead to some suprises if these are misused.
* Remove nng_stream_set function family.Garrett D'Amore2024-10-28
| | | | This was not really used or useful.
* streams: drop some stream set functionsGarrett D'Amore2024-10-28
| | | | | | | | | | | We don't need nng_stream_set_addr nor nng_stream_set_ptr. These methods are simply not useful for streams, which have their properties established at creation time. Arguably in fact, all of nng_stream_set_* could go away -- the only properties it is implemented for are TCP keepalive and nodelay tuning, and those should be reasonably set by the creator of the stream.
* tls: move definitions to core nng.hGarrett D'Amore2024-10-28
| | | | | | TLS is not really merely supplemental anymore. Its pretty fundamental. Let's make it accessible directly. This will allow us to define typed property access functions.
* remove legacy support for configuration of transport options on socketGarrett D'Amore2024-10-20
| | | | | | | | | Transport specific options should be configured on the end point. This has the most impact for TLS, as TLS dialers and listeners will need to be allocated apriori, to configure TLS options. Some legacy tests were removed... we're going to remove the legacy libnanomsg compatibility layer anyway.
* Use `const` for nng_stat when possible.Garrett D'Amore2024-10-20
| | | | | This should help the compiler enforce checks, and may result in better optimizations.
* fixes #1890 stats could support an inline lock - remove most atomicsGarrett D'Amore2024-10-13
| | | | | This starts by updating UDP to use this approach, since we already have a convenient lock. We should look at doing the same for other stats.
* stats: Reduce some wasted space for disabled stats.Garrett D'Amore2024-10-13
| | | | | Unfortunately for now we have the struct itsel,f but it can become mostly empty.
* stats: Reduce the need for NNG_ENABLE_STATS checks everywhere.Garrett D'Amore2024-10-13
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* Fix case for infinite sleep.Garrett D'Amore2024-10-07
| | | | | If one tries to sleep indefinitely, a sign bug leads to constantly waking calls, which causes an infinite cycle in the expire loop.
* Integer sign extension bug in socket.c.Garrett D'Amore2024-10-07
| | | | | | It turns out that for now this results in early wakeups, due to another bug in the aio framework. But when that bug is fixed, this bug will lead to hangs when redialing.
* fix aio test failures on darwinGarrett D'Amore2024-10-06
| | | | | Actually this test appears to be broken everywhere, and the only reason it ever worked is that we took > 50 ms to context switch.
* Actually enable UDP. Also fix some UWYI includes.Garrett D'Amore2024-10-06
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* msg: add sockaddr to message structureGarrett D'Amore2024-10-05
| | | | | This is expected to be useful for new transports where we need the sock address to properly reply (think UDP with multicast).
* idhash: introduce nni_idhash_count.Garrett D'Amore2024-10-05
| | | | This will be used for some follow up work (UDP).
* Endianness improvements.Garrett D'Amore2024-10-05
| | | | | | | This adds endian awareness at compile time, and defines some little endian versions of some macros. We antiicpate making more use of little endian in new protocols to reduce the "endian tax", as nearly every modern system is little endian these days.
* Introduce nni_url_to_address for common URL to sockaddr support.Garrett D'Amore2024-10-05
| | | | | This will be used in UDP. It also lets us reduce some unnecessary code paths for redundant library initialization.
* log: eliminate redundant newlines sometimes presentGarrett D'Amore2024-08-14
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* idhash: add nng_id_visit APIGarrett D'Amore2024-08-11
| | | | | | This allows an efficient way to iterate over the entries stored in an ID hash. The iteration is fast, and requires no additional storage. The order of iteration is not guaranteed.
* fixes #1835 setting NNG_OPT_TLS_CONFIG on socket should hold referenceGarrett D'Amore2024-07-21
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* UDP: Introduce an experimental (undocumented for now) public API for UDP. ↵Garrett D'Amore2024-06-02
| | | | | | | | (#1838) This exposes the UDP methods as nng_ methods, and adds support for Multicast Membership, which is useful in a variety of situations. No documentation is provided, and applications should consider thios API experimental.
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