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path: root/src/core/iomgr/iomgr_posix.c
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* clang-format all sourceGravatar Craig Tiller2015-08-18
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* Tracer registration.Gravatar Craig Tiller2015-03-01
| | | | | | | | First: ugh. Second: allow tracer global variables to be registered and then parsed out of a configuration environment variable. Expose TSI trace config variable directly to ease this a little.
* Add missing new-lines at end of fileGravatar Craig Tiller2015-02-18
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* Update copyright to 2015Gravatar Craig Tiller2015-02-18
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* Second draft of the win32 implementation.Gravatar Nicolas "Pixel" Noble2015-02-04
| | | | | -) Client code is now threadsafe. -) The echo_client code runs and succeeds.
* First draft of the win32 implementation of iomgr.Gravatar Nicolas "Pixel" Noble2015-02-04
| | | | | | | Caveats: -) The win32 pollset isn't threadsafe (yet). -) Only client code is implemented. -) Only very simple code has been tested with it yet.
* Freelist grpc_fd objectsGravatar David Klempner2015-01-28
| | | | | This is necessary for efficient implementations where multiple threads simultaneously sit in epoll_wait and the like on the same pollset.
* () --> (void)Gravatar Craig Tiller2015-01-15
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* Remove libevent.Gravatar ctiller2015-01-09
| | | | | | | | | | | | | | | | | | | | | | | Fixed any exposed bugs across the stack. Add a poll() based implementation. Heavily leverages pollset infrastructure to allow small polls to be the norm. Exposes a mechanism to plug in epoll/kqueue for platforms where we have them. Simplify iomgr callbacks to return one bit of success or failure (instead of the multi valued result that was mostly unused previously). This will ease the burden on new implementations, and the previous system provided no real value anyway. Removed timeouts on endpoint read/write routines. This simplifies porting burden by providing a more orthogonal interface, and the functionality can always be replicated when desired by using an alarm combined with endpoint_shutdown. I'm fairly certain we ended up with this interface because it was convenient to do from libevent. Things that need attention still: - adding an fd to a pollset is O(n^2) - but this is probably ok given that we'll not use this for multipolling once platform specific implementations are added. - we rely on the backup poller too often - especially for SSL handshakes and for client connection establishment we should have a better mechanism ([] [] - Linux needs to use epoll for multiple fds, FreeBSD variants (including Darwin) need to use kqueue. ([] [] - Linux needs to use eventfd for poll kicking. ([] Change on 2015/01/07 by ctiller <ctiller@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=83461069
* Add a --forever flag, to continuously run tests as things change.Gravatar ctiller2015-01-09
| | | | | | | Change on 2015/01/07 by ctiller <ctiller@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=83451760
* Remove libevent.Gravatar ctiller2015-01-08
Fixed any exposed bugs across the stack. Add a poll() based implementation. Heavily leverages pollset infrastructure to allow small polls to be the norm. Exposes a mechanism to plug in epoll/kqueue for platforms where we have them. Simplify iomgr callbacks to return one bit of success or failure (instead of the multi valued result that was mostly unused previously). This will ease the burden on new implementations, and the previous system provided no real value anyway. Removed timeouts on endpoint read/write routines. This simplifies porting burden by providing a more orthogonal interface, and the functionality can always be replicated when desired by using an alarm combined with endpoint_shutdown. I'm fairly certain we ended up with this interface because it was convenient to do from libevent. Things that need attention still: - adding an fd to a pollset is O(n^2) - but this is probably ok given that we'll not use this for multipolling once platform specific implementations are added. - we rely on the backup poller too often - especially for SSL handshakes and for client connection establishment we should have a better mechanism ([] [] - Linux needs to use epoll for multiple fds, FreeBSD variants (including Darwin) need to use kqueue. ([] [] - Linux needs to use eventfd for poll kicking. ([] Change on 2015/01/07 by ctiller <ctiller@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=83461069