diff options
Diffstat (limited to '3rdParty/Boost/src/boost/asio/detail/kqueue_reactor.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/asio/detail/kqueue_reactor.hpp | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/3rdParty/Boost/src/boost/asio/detail/kqueue_reactor.hpp b/3rdParty/Boost/src/boost/asio/detail/kqueue_reactor.hpp index 80f7ca3..707c2e5 100644 --- a/3rdParty/Boost/src/boost/asio/detail/kqueue_reactor.hpp +++ b/3rdParty/Boost/src/boost/asio/detail/kqueue_reactor.hpp @@ -20,6 +20,7 @@ #if defined(BOOST_ASIO_HAS_KQUEUE) +#include <boost/limits.hpp> #include <cstddef> #include <sys/types.h> #include <sys/event.h> @@ -62,6 +63,7 @@ public: friend class kqueue_reactor; friend class object_pool_access; mutex mutex_; + int descriptor_; op_queue<reactor_op> op_queue_[max_ops]; bool shutdown_; descriptor_state* next_; @@ -80,6 +82,10 @@ public: // Destroy all user-defined handler objects owned by the service. BOOST_ASIO_DECL void shutdown_service(); + // Recreate internal descriptors following a fork. + BOOST_ASIO_DECL void fork_service( + boost::asio::io_service::fork_event fork_ev); + // Initialise the task. BOOST_ASIO_DECL void init_task(); @@ -88,6 +94,17 @@ public: BOOST_ASIO_DECL int register_descriptor(socket_type descriptor, per_descriptor_data& descriptor_data); + // Register a descriptor with an associated single operation. Returns 0 on + // success, system error code on failure. + BOOST_ASIO_DECL int register_internal_descriptor( + int op_type, socket_type descriptor, + per_descriptor_data& descriptor_data, reactor_op* op); + + // Move descriptor registration from one descriptor_data object to another. + BOOST_ASIO_DECL void move_descriptor(socket_type descriptor, + per_descriptor_data& target_descriptor_data, + per_descriptor_data& source_descriptor_data); + // Post a reactor operation for immediate completion. void post_immediate_completion(reactor_op* op) { @@ -108,8 +125,12 @@ public: // Cancel any operations that are running against the descriptor and remove // its registration from the reactor. - BOOST_ASIO_DECL void close_descriptor(socket_type descriptor, - per_descriptor_data& descriptor_data); + BOOST_ASIO_DECL void deregister_descriptor(socket_type descriptor, + per_descriptor_data& descriptor_data, bool closing); + + // Remote the descriptor's registration from the reactor. + BOOST_ASIO_DECL void deregister_internal_descriptor( + socket_type descriptor, per_descriptor_data& descriptor_data); // Add a new timer queue to the reactor. template <typename Time_Traits> @@ -130,7 +151,8 @@ public: // number of operations that have been posted or dispatched. template <typename Time_Traits> std::size_t cancel_timer(timer_queue<Time_Traits>& queue, - typename timer_queue<Time_Traits>::per_timer_data& timer); + typename timer_queue<Time_Traits>::per_timer_data& timer, + std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)()); // Run the kqueue loop. BOOST_ASIO_DECL void run(bool block, op_queue<operation>& ops); |