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* Use protocol private data instead of options for messages.mqttGarrett D'Amore2021-06-19
| | | | This is simpler and faster.
* Add message option manipulation.Garrett D'Amore2021-06-18
| | | | | This is going to be needed for MQTT options, and it has to deal with multiple user options (which may be repeated), etc.
* Add a couple of test cases for nng_sleep_aio.Garrett D'Amore2021-03-12
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* fixes #1413 nni_thr_setname NULL pointer dereferenceGarrett D'Amore2021-01-24
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* Fix comment in protocol.h (#1410)Evgeny Ermakov2021-01-19
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* fixes #808 Very slow PAIR performance compared to nanomsgGarrett D'Amore2021-01-18
| | | | | | This is only the pair v1 protocol. Pair v0 and polyamorous mode still have work to do. We probably won't "fix" the performance for poly mode since that's deprecated anyway.
* fixes #1401 valgrind reports leaks in all testsGarrett D'Amore2021-01-03
| | | | | | | This arranges for nng_fini to be called via atexit in the test version of the library. It also cleans up some of the actual tests to reduce extraneous (and in some cases incorrect) calls to nng_fini.
* Fix compilation warnings (#1397)Evgeny Ermakov2021-01-02
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* fixes #1386 remove NNI_PROTO_FLAG_NOMSGQGarrett D'Amore2020-12-27
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* fixes #1385 nni_thr_wait is unusedGarrett D'Amore2020-12-27
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* fixes #972 Very slow pull/push performance compared to ZMQGarrett D'Amore2020-12-27
| | | | | | | | | | This refactors the pipeline protocol to use lightweight mq instead of the more expensive message queue structure. It also provides nicer backpressure and buffering support. The test suite was updated and converted to NUTS as well. This won't completely close the gap, but it should help quite a bit.
* fixes #1172 nni_aio_lk is white hotGarrett D'Amore2020-12-20
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* fixes #1380 nni_aio optimizationsGarrett D'Amore2020-12-20
| | | | fixes #1048 nng_aio reuse error messages are unhelpful
* fixes #1377 nni_aio_fini should not reacquire nni_aio_lkGarrett D'Amore2020-12-20
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* fixes #1372 nni_reap could be smallerGarrett D'Amore2020-12-19
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* fixes #1313 support deferred nng_aio destructionGarrett D'Amore2020-12-12
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* Move TCP out of supplemental.Garrett D'Amore2020-12-05
| | | | This was only used internally, and can live as part of core.
* Convert list to new test framework; detached node fixes.Garrett D'Amore2020-11-24
| | | | | List nodes that are not part of a list should return NULL when asking for the next or previous item.
* fixes #1358 nni_strtou64 and nni_strtox64 could be replaced with strtoullGarrett D'Amore2020-11-23
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* New NUTS test framework (NNG Unit Test Support).Garrett D'Amore2020-11-23
| | | | | | | | | | | | | This is based on testutil/acutest, but is cleaner and fixes some short-comings. We will be adding more support for additional common paradigms to better facilitate transport tests. While here we added some more test cases, and fixed a possible symbol collision in the the stats framework (due to Linux use of a macro definition of "si_value" in a standard OS header). Test coverage may regress slightly as we are no longer using some of the legacy APIs.
* Work for test refactoring.Garrett D'Amore2020-11-18
| | | | | | | | | | | | | | | | | | | | | | There are a few major areas in this change. * CMake options are now located in a common cmake/NNGOptions.cmake file. This should make it easier for folks to figure out what the options are, and how they are used. * Tests are now scoped with their directory name, which should avoid possible name collisions with test names. * A number of tests have been either moved or incorporated into the newer testutil/acutest framework. We are moving away from my old c-convey framework to something easier to debug. * We use CMake directories a bit more extensively leading to a much cleaner CMake structure. It's not complete, but a big step in the right direction, and a preview of future work. * Tests are now run with verbose flags, so we get more test results in the CI/CD logs.
* fixes #1071 tran_chkopt can be cleaned upGarrett D'Amore2020-11-15
| | | | | | | | | | | | | | | | | This is a sweeping cleanup of the transport logic around options, and also harmonizes the names used when setting or getting options. Additionally, legacy methods are now moved into a separate file and can be elided via CMake or a preprocessor define. Fundamentally, the ability to set to transport options via the socket is deprecated; there are numerous problems with this and my earlier approaches to deal with this have been somewhat misguided. Further these approaches will not work with future protocol work that is planned (were some options need to be negotiated with peers at the time of connection establishment.) Documentation has been updated to reflect this. The test suites still make rather broad use of the older APIs, and will be converted later.
* fixes #1087 CMakeLists structural improvements desiredGarrett D'Amore2020-11-14
| | | | | This doesn't modularize all the tests yet, but it goes a long way in the right direction.
* *Fix Add missing #define when disabling NNG_ENABLE_STATS (#1342)JaylinYu2020-11-13
| | | Co-authored-by: Jaylin <oblivionangel@sina.com>
* fixes #1323 stats framework is *way* to heavyGarrett D'Amore2020-11-11
| | | | | | This should reduce the amount of copying, and the overall size used by pipes and other objects quite a bit. (On my system, the sizeof nni_pipe shrank by 400 bytes, for example.)
* Remove left over function prototypes.Garrett D'Amore2020-11-10
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* fixes #1337 nni aio user data could be removedGarrett D'Amore2020-11-10
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* fixes #1335 nni_taskq_thread grabs task lock unnecessarilyGarrett D'Amore2020-11-10
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* Minor spelling tweaks for the aio framework.Garrett D'Amore2020-11-09
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* fixes #1329 stats could lose parent and private fieldsGarrett D'Amore2020-11-08
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* Fix incorrect type warning in idhash.Garrett D'Amore2020-11-08
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* fixes #1041 Abstract socket address for IPCGarrett D'Amore2020-11-08
| | | | | | | | | | | | | | | | | | | | | | | | fixes #1326 Linux IPC could use fchmod fixes #1327 getsockname on ipc may not work This introduces an abstract:// style transport, which on Linux results in using the abstract socket with the given name (not including the leading NULL byte). A new NNG_AF_ABSTRACT is provided. Auto bind abstract sockets are also supported. While here we have inlined the aios for the POSIX ipc pipe objects, eliminating at least one set of failure paths, and have also performed various other cleanups. A unix:// alias is available on POSIX systems, which acts just like ipc:// (and is fact just an alias). This is supplied so that in the future we can add support for AF_UNIX on Windows. We've also absorbed the ipcperms test into the new ipc_test suite. Finally we are now enforcing that IPC path names on Windows are not over the maximum size, rather than just silently truncating them.
* fixes #1311 reduce wasted use for nni_aioGarrett D'Amore2020-10-31
| | | | | | | | | | fixes #1317 IPv6 listener get port is incorrect fixes #1319 Want symbolic service names This is phase 1 of reducing the memory foot-print of aios, and also of pipes. This removes the largest consumer the socket address information, from the aio, which was only used by a few consumers.
* fixes #1289 zerotier should have it's own copy of the id hashing codeGarrett D'Amore2020-08-16
| | | | | | | | | | | fixes #1288 id allocation can overallocate fixes #1126 consider removing lock from idhash This substantially refactors the id hash code, giving a cleaner API, and eliminating a extra locking as well as some wasteful allocations. The ZeroTier code has it's own copy, that is 64-bit friendly, as the rest of the consumers need only a simpler 32-bit API.
* fixes #960 NNG threads inherit application thread nameGarrett D'Amore2020-08-08
| | | | | | This also exposes an nng_thread_set_name() function for applications to use. All NNG thread names start with "nng:". Note that support is highly dependent on the operating system.
* fixes #1279 Add support for ws4:// and ws6:// style websocket urlsGarrett D'Amore2020-08-08
| | | | fixes #1277 FreeBSD errors due to bad v4 vs. v6 assumptions
* fixes #844 WebSocket wildcard host errorsGarrett D'Amore2020-07-27
| | | | | | | | | | fixes #1224 wss fails on IPV6 address This fixes bugs and inconsistencies in the way addresses are handled for HTTP (and consequently websocket). The Host: address line needs to look at numeric IPs and treat wildcards as if they are not specified, and needs to understand the IPv6 address format using brackets (e.g. [::1]:80).
* fix #1252jeikabu2020-06-16
| | | | - nng_msg_clear should only clear the message body and not the head. Add test to verify
* fixes #1230 NNG_OPT_RECONNMAXT zero does not prevent exponential back-offGarrett D'Amore2020-05-24
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* fixes #1239 Use after free in tlsGarrett D'Amore2020-05-23
| | | | | Also, addressed a number of Clang-tidy complaints. Potential hangs in close addressed as well.
* fixes #1236 Deadlock triggered on nng_closeGarrett D'Amore2020-05-17
| | | | fixes #1219 nng_close occasionally hang on Windows
* fixes #1171 message header could be inlined in the message structureGarrett D'Amore2020-02-26
| | | | | This uses a maximum 64-byte header and should avoid allocations and cache misses, leading to a small performance boost overall.
* fixes #1202 More than 120 threads was started by NNGGarrett D'Amore2020-02-24
| | | | | | | | This introduces a new CMake option, NNG_MAX_TASKQ_THREADS, with a default value of 16. The number of taskq workers will generally be calculated as vcpu * 2. This new value, if not zero, sets an upper bound. Note that the value should be at least two, in order to ensure no deadlocks occur.
* fixes #1005 TLS 1.3 supportGarrett D'Amore2020-02-23
| | | | | | | | This introduces support for an external wolfSSL plugin, and generally creates the framework for pluggable TLS implementations. The wolfSSL engine is provided via an external module (git submodule), available either under a GPLv3 license or a commercial license.
* Fix typos in commentsEvgeny Ermakov2020-02-13
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* fixes #814 mq_get_error should goGarrett D'Amore2020-02-06
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* Fix possible use after freeEvgeny Ermakov2020-02-05
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* fixes #1169 survey and xsurvey could use message cloningGarrett D'Amore2020-01-20
| | | | | | | | | | | fixes #1160 Consider limiting maximum hop count to 15 fixes #1098 Maximum maxTTL should be compile time defined This doesn't expose the max-MaxTTL in the CMakeList.txt -- there is really no reason anyone should be changing it. This does not yet inline the message header into the nni_msg_t, but it is my intention to do so soon, and eliminate most of the conditional cases for failure on inserting into the header.
* fixes #1156 Message cloning could help reduce copies a lotGarrett D'Amore2020-01-20
| | | | | | | | | | | | This introduces reference counting on messages to reduce the data copies. This should have a marked improvement when moving large messages through the system, or when publishing to many subscribers. For some transports, when using large messages, the copy time can be the dominant factor. Note that when a message is actually shared, inproc will still perform an extra copy in order to ensure that it can modify the headers. This will unfortunately always be the case with REQ, as the REQ protocol keeps a copy of the original message so it can retry.
* fixes #1145 nng_msg options should be removedGarrett D'Amore2020-01-19
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