diff options
Diffstat (limited to 'src/poll.hpp')
| -rw-r--r-- | src/poll.hpp | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/src/poll.hpp b/src/poll.hpp index f4ae35a..3a18d03 100644 --- a/src/poll.hpp +++ b/src/poll.hpp @@ -1,19 +1,20 @@ /* - Copyright (c) 2007-2010 iMatix Corporation + Copyright (c) 2007-2011 iMatix Corporation + Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file This file is part of 0MQ. 0MQ is free software; you can redistribute it and/or modify it under - the terms of the Lesser GNU General Public License as published by + the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. 0MQ is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - Lesser GNU General Public License for more details. + GNU Lesser General Public License for more details. - You should have received a copy of the Lesser GNU General Public License + You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ @@ -34,7 +35,7 @@ #include "fd.hpp" #include "thread.hpp" -#include "atomic_counter.hpp" +#include "poller_base.hpp" namespace zmq { @@ -42,7 +43,7 @@ namespace zmq // Implements socket polling mechanism using the POSIX.1-2001 // poll() system call. - class poll_t + class poll_t : public poller_base_t { public: @@ -58,9 +59,6 @@ namespace zmq void reset_pollin (handle_t handle_); void set_pollout (handle_t handle_); void reset_pollout (handle_t handle_); - void add_timer (struct i_poll_events *events_); - void cancel_timer (struct i_poll_events *events_); - int get_load (); void start (); void stop (); @@ -79,7 +77,8 @@ namespace zmq }; // This table stores data for registered descriptors. - std::vector <fd_entry_t> fd_table; + typedef std::vector <fd_entry_t> fd_table_t; + fd_table_t fd_table; // Pollset to pass to the poll function. typedef std::vector <pollfd> pollset_t; @@ -88,22 +87,14 @@ namespace zmq // If true, there's at least one retired event source. bool retired; - // List of all the engines waiting for the timer event. - typedef std::vector <struct i_poll_events*> timers_t; - timers_t timers; - // If true, thread is in the process of shutting down. bool stopping; // Handle of the physical thread doing the I/O work. thread_t worker; - // Load of the poller. Currently number of file descriptors - // registered with the poller. - atomic_counter_t load; - poll_t (const poll_t&); - void operator = (const poll_t&); + const poll_t &operator = (const poll_t&); }; } |