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authorMartin Lucina <martin@lucina.net>2012-01-23 08:53:35 +0100
committerMartin Lucina <martin@lucina.net>2012-01-23 08:53:35 +0100
commite645fc2693acc796304498909786b7b47005b429 (patch)
tree4118cd4c7b9eba3ba1d6892800c79669ea94c4e9 /src/poll.hpp
parent2c416a793ea781273a5da6742211f5f01af13a2b (diff)
Imported Upstream version 2.1.3upstream/2.1.3
Diffstat (limited to 'src/poll.hpp')
-rw-r--r--src/poll.hpp29
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&);
};
}