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authorMicah Anderson <micah@riseup.net>2014-11-11 13:28:03 -0500
committerMicah Anderson <micah@riseup.net>2014-11-11 13:28:03 -0500
commit55a5e900b47474528fd6a04ee632164143b05380 (patch)
treef24d9cf1151533059b03e7236480523f317681f3 /src/reaper.cpp
parentc7a23bc0c2d36797331563feab83b5df936ecf07 (diff)
prepare for upgrade
Diffstat (limited to 'src/reaper.cpp')
-rw-r--r--src/reaper.cpp127
1 files changed, 0 insertions, 127 deletions
diff --git a/src/reaper.cpp b/src/reaper.cpp
deleted file mode 100644
index 62fa8e8..0000000
--- a/src/reaper.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- Copyright (c) 2007-2013 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 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
- GNU Lesser General Public License for more details.
-
- 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/>.
-*/
-
-#include "reaper.hpp"
-#include "socket_base.hpp"
-#include "err.hpp"
-
-zmq::reaper_t::reaper_t (class ctx_t *ctx_, uint32_t tid_) :
- object_t (ctx_, tid_),
- sockets (0),
- terminating (false)
-{
- poller = new (std::nothrow) poller_t;
- alloc_assert (poller);
-
- mailbox_handle = poller->add_fd (mailbox.get_fd (), this);
- poller->set_pollin (mailbox_handle);
-
-#ifdef HAVE_FORK
- pid = getpid();
-#endif
-}
-
-zmq::reaper_t::~reaper_t ()
-{
- delete poller;
-}
-
-zmq::mailbox_t *zmq::reaper_t::get_mailbox ()
-{
- return &mailbox;
-}
-
-void zmq::reaper_t::start ()
-{
- // Start the thread.
- poller->start ();
-}
-
-void zmq::reaper_t::stop ()
-{
- send_stop ();
-}
-
-void zmq::reaper_t::in_event ()
-{
- while (true) {
-#ifdef HAVE_FORK
- if (unlikely(pid != getpid()))
- {
- //printf("zmq::reaper_t::in_event return in child process %d\n", (int)getpid());
- return;
- }
-#endif
-
- // Get the next command. If there is none, exit.
- command_t cmd;
- int rc = mailbox.recv (&cmd, 0);
- if (rc != 0 && errno == EINTR)
- continue;
- if (rc != 0 && errno == EAGAIN)
- break;
- errno_assert (rc == 0);
-
- // Process the command.
- cmd.destination->process_command (cmd);
- }
-}
-
-void zmq::reaper_t::out_event ()
-{
- zmq_assert (false);
-}
-
-void zmq::reaper_t::timer_event (int)
-{
- zmq_assert (false);
-}
-
-void zmq::reaper_t::process_stop ()
-{
- terminating = true;
-
- // If there are no sockets being reaped finish immediately.
- if (!sockets) {
- send_done ();
- poller->rm_fd (mailbox_handle);
- poller->stop ();
- }
-}
-
-void zmq::reaper_t::process_reap (socket_base_t *socket_)
-{
- // Add the socket to the poller.
- socket_->start_reaping (poller);
-
- ++sockets;
-}
-
-void zmq::reaper_t::process_reaped ()
-{
- --sockets;
-
- // If reaped was already asked to terminate and there are no more sockets,
- // finish immediately.
- if (!sockets && terminating) {
- send_done ();
- poller->rm_fd (mailbox_handle);
- poller->stop ();
- }
-}