diff options
author | Martin Sustrik <sustrik@250bpm.com> | 2010-08-06 17:49:37 +0200 |
---|---|---|
committer | Martin Sustrik <sustrik@250bpm.com> | 2010-08-25 15:39:20 +0200 |
commit | 05d908492dc382941fc633ad7082b5bd86e84e67 (patch) | |
tree | ae10e49766152e42521a6c100e622dc616998143 /src/thread.cpp | |
parent | b7e0fa972f45d21e45cacb93a1a92d38fdc11f40 (diff) |
WIP: Socket migration between threads, new zmq_close() semantics
Sockets may now be migrated between OS threads; sockets may not be used by
more than one thread at any time. To migrate a socket to another thread the
caller must ensure that a full memory barrier is called before using the
socket from the target thread.
The new zmq_close() semantics implement the behaviour discussed at:
http://lists.zeromq.org/pipermail/zeromq-dev/2010-July/004244.html
Specifically, zmq_close() is now deterministic and while it still returns
immediately, it does not discard any data that may still be queued for
sending. Further, zmq_term() will now block until all outstanding data has
been sent.
TODO: Many bugs have been introduced, needs testing. Further, SO_LINGER or
an equivalent mechanism (possibly a configurable timeout to zmq_term())
needs to be implemented.
Diffstat (limited to 'src/thread.cpp')
-rw-r--r-- | src/thread.cpp | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/thread.cpp b/src/thread.cpp index 602ca8b..4e86531 100644 --- a/src/thread.cpp +++ b/src/thread.cpp @@ -38,16 +38,6 @@ void zmq::thread_t::stop () win_assert (rc != WAIT_FAILED); } -zmq::thread_t::id_t zmq::thread_t::id () -{ - return GetCurrentThreadId (); -} - -bool zmq::thread_t::equal (id_t id1_, id_t id2_) -{ - return id1_ == id2_; -} - unsigned int __stdcall zmq::thread_t::thread_routine (void *arg_) { thread_t *self = (thread_t*) arg_; @@ -73,16 +63,6 @@ void zmq::thread_t::stop () errno_assert (rc == 0); } -zmq::thread_t::id_t zmq::thread_t::id () -{ - return pthread_self (); -} - -bool zmq::thread_t::equal (id_t id1_, id_t id2_) -{ - return pthread_equal (id1_, id2_) != 0; -} - void *zmq::thread_t::thread_routine (void *arg_) { #if !defined ZMQ_HAVE_OPENVMS |