nng - A mirror of https://github.com/nanomsg/nng

	Commit message (Collapse)	Author	Age
...
*	Fix lost event during poll.	Garrett D'Amore	2017-07-06
\|
*	Fixes for async resolver, plus a test suite for it.	Garrett D'Amore	2017-07-06
\|
*	Initial swag at asynchronous name resolution.	Garrett D'Amore	2017-07-06
\|
*	Make ipc work 100% async.	Garrett D'Amore	2017-07-05
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The connect & accept logic for IPC is now fully asynchronous. This will serve as a straight-forward template for TCP. Note that the upper logic still uses a thread to run this "synchronously", but that will be able to be removed once the last transport (TCP) is made fully async. The unified ipcsock is also now separated, and we anticipate being able to remove the posix_sock.c logic shortly. Separating out the endpoint logic from the pipe logic helps makes things clearer, and may faciliate a day where endpoints have multiple addresses (for example with a connect() endpoint that uses a round-robin DNS list and tries to run the entire list in parallel, stopping with the first connection made.) The platform header got a little cleanup while we were here.
*	Cleanup some unused things.	Garrett D'Amore	2017-07-05
\|
*	Remove obsolete poll.c.	Garrett D'Amore	2017-07-05
\|
*	epdesc functionality.	Garrett D'Amore	2017-07-05
\|
*	Separate out poller/pollq from basic socket operations.	Garrett D'Amore	2017-07-04
\|
*	Improved routines for list management.	Garrett D'Amore	2017-07-04
\|
*	All pipes are nonblocking.	Garrett D'Amore	2017-07-04
\|
*	Rename aio functions. Enhanced epdesc_finish.	Garrett D'Amore	2017-07-04
\|
*	IPC & TCP negotiation done using aio. Remove old sync send/recv.	Garrett D'Amore	2017-07-03
\|
*	Properly initialize eps during listen.	Garrett D'Amore	2017-06-30
\|
*	pipedesc_read/write -> pipedesc_send/recv.	Garrett D'Amore	2017-06-30
\|
*	More progress on POSIX async connect stuff.	Garrett D'Amore	2017-06-30
\| \| \| \| \| \| \| \| \|	Note that we're going to refactor this again, for both TCP and IPC, to actually push the endpoint abstraction further down instead of using a combined "socket" abstraction. This may help solve other problems, such as parallel outgoing connections. Nonetheless, most of the work to make POSIX sockets fully async is now done.
*	IPC fixes: correct handling of path removal, and path absence.	Garrett D'Amore	2017-06-30
\|
*	Fixes for IPC: don't try to disable Nagle, and use SUN_LEN properly.	Garrett D'Amore	2017-06-29
\|
*	More plumbing for async connections.	Garrett D'Amore	2017-06-29
\|
*	Begin work on async connect/accept for POSIX. Not referenced yet.	Garrett D'Amore	2017-06-29
\|
*	Use common POSIX socket handling for IPC.	Garrett D'Amore	2017-06-29
\|
*	Avoid Solaris / illumos namespace collision.	Garrett D'Amore	2017-06-29
\|
*	Use common socket handling on POSIX (tcp done, ipc pending.)	Garrett D'Amore	2017-06-29
\|
*	Adjust npds count properly.	Garrett D'Amore	2017-06-29
\|
*	Pass cancel of IPC and TCP all the way down to POSIX pipedescs.	Garrett D'Amore	2017-06-29
\|
*	Refactor stop again, closing numerous races (thanks valgrind!)	Garrett D'Amore	2017-06-28
\|
*	Convert to POSIX polled I/O for async; start of cancelable aio.	Garrett D'Amore	2017-06-27
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This eliminates the two threads per pipe that were being used to provide basic I/O handling, replacing them with a single global thread for now, that uses poll and nonblocking I/O. This should lead to great scalability. The infrastructure is in place to easily expand to multiple polling worker threads. Some thought needs to be given about how to scale this to engage multiple CPUs. Horizontal scaling may also shorten the poll() lists easing C10K problem. We should look into better solutions than poll() for platforms that have them (epoll on Linux, kqueue on BSD, and event ports on illumos). Note that the file descriptors start out in blocking mode for now, but then are placed into non-blocking mode. This is because the negotiation phase is not yet callback driven, and so needs to be synchronous.
*	More race condition fixes.	Garrett D'Amore	2017-06-26
\|
*	Adding mutex lock during fini to prevent false positive data race.	Garrett D'Amore	2017-06-25
\|
*	Clear the owner while still holding the lock.	Garrett D'Amore	2017-06-25
\|
*	Additional mutex debugging support.	Garrett D'Amore	2017-06-22
\|
*	Expose a library finalizer suitable for atexit().	Garrett D'Amore	2017-06-21
\|
*	ETIME may not be defined on various platforms (STREAMs specific).	Garrett D'Amore	2017-04-12
\|
*	IPC send/recv works asynchronously for POSIX.	Garrett D'Amore	2017-03-29
\| \| \| \| \| \| \| \| \| \|	As with TCP, we're still using threads under the hood. But this completes the send/recv logic conversion for POSIX to our AIO framework, and hence represents a substantial milestone towards full asyncronous operation. We still need to do accept/connect operations asynchronously, then making. Windows overlapped IO work properly. After that, poll/epoll/kqueue, etc.
*	Clean up some dead code.	Garrett D'Amore	2017-03-29
\|
*	TCP (POSIX) async send/recv working. Other changes.	Garrett D'Amore	2017-03-29
\| \| \| \| \| \| \|	Transport-level pipe initialization is now sepearate and explicit. The POSIX send/recv logic still uses threads under the hood, but makes use of the AIO framework for send/recv. This is a key stepping stone towards enabling poll() or similar async I/O approaches.
*	Start of msgq aio.	Garrett D'Amore	2017-03-01
\|
*	Async I/O for POSIX implemented using threads (untested.)	Garrett D'Amore	2017-02-24
\|
*	Fix for SunOS/illumos.	Garrett D'Amore	2017-01-25
\|
*	Add nn_sendmsg (with NN_MSG support).	Garrett D'Amore	2017-01-23
\|
*	Initial start of compat layer with bind, connect, etc. Untested.	Garrett D'Amore	2017-01-22
\|
*	Event notification via pollable FDs verified working.	Garrett D'Amore	2017-01-22
\|
*	Whoops, forgot to add the pipe implementations to git!!	Garrett D'Amore	2017-01-21
\|
*	Initial swag at notification pipes (not used yet).	Garrett D'Amore	2017-01-21
\|
*	Add more platforms (the *BSDs, SunOS/illumos) and update docs slightly.	Garrett D'Amore	2017-01-21
\|
*	Fix synchronization problem in msgqueue with multiple consumers.	Garrett D'Amore	2017-01-19
\|
*	Fix TCP hostname wildcards on Windows. Sort of.	Garrett D'Amore	2017-01-18
\| \| \| \| \| \| \| \| \|	I seem to be having a very difficult time getting dual-stack sockets to function properly on Windows. I've sort of abandoned it for now. I need to think about how to solve this -- it's not clear to me right now whether dual stack sockets are the right answer or not. People do expect these to work, but a tcp6:// url might be more elegant.
*	Address segfault in TCP, and fix wild card handling.	Garrett D'Amore	2017-01-18
\|
*	Reaper exits too soon, leaking bits.	Garrett D'Amore	2017-01-18
\|
*	Fixes for valgrind issues.	Garrett D'Amore	2017-01-18
\|
*	Windows clock fixes.	Garrett D'Amore	2017-01-16
\| \| \| \| \| \| \| \| \| \| \| \|	Sleep() on Win32 rounds down, leading to truncated timeouts. What we do is change our sleep routing to start incrementally sleeping by 1ms until the tick count is reached. This ensures we don't wake early. This problem affects condition variables too, which means that some timeouts may occur up to one clock tick early (15ish ms). This should not be a problem for most users, who should really only be setting timeouts in quantities of a second or greater.