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path: root/src/protocol/bus/bus.c
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* Add device support & testing. Bus semantic fix.Garrett D'Amore2017-01-27
| | | | | | | | | | | This adds nn_device and nng_device. There were some internal changes required to fix shutdown / close issues. Note that we shut down the sockets when exiting from device -- this is required to make both threads see the failure and bail, since we are not using a single event loop. I also noticed that the bus protocol had a bug where it would send messages back to the originator. This was specifically tested for in the compat_device test, and we have fixed it.
* Event notification via pollable FDs verified working.Garrett D'Amore2017-01-22
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* Added protocol flags (which ones can send, and which can receive).Garrett D'Amore2017-01-21
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* Fix leaks in bus, socket leaks, tighten up close-side refcnting.Garrett D'Amore2017-01-21
| | | | | | | | | | | | | | This does a few things. First it closes some preexisting leaks. Second it tightens the overall close logic so that we automatically discard idhash resources (while keeping numeric values for next id etc. around) when the last socket is closed. This then eliminates the need for applications to ever explicitly terminate resources. It turns out platform-specific resources established at nni_init() time might still be leaked, but it's also the case that we now no longer dynamically allocate anything at platform initialization time. (This presumes that the platform doesn't do so under the hood when creating critical sections or mutexes for example.)
* Start of event framework.Garrett D'Amore2017-01-16
| | | | | | | | | | This compiles correctly, but doesn't actually deliver events yet. As part of this, I've made most of the initializables in nng safe to tear-down if uninitialized (or set to zero e.g. via calloc). This makes it loads easier to write the teardown on error code, since I can deinit everything, without worrying about which things have been initialized and which have not.
* Various complaints found in AppVeyor build.Garrett D'Amore2017-01-16
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* Bus working, and added bus test.Garrett D'Amore2017-01-11
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* Initial (untested) bus implementation.Garrett D'Amore2017-01-10