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-rw-r--r--src/mailbox.cpp84
1 files changed, 0 insertions, 84 deletions
diff --git a/src/mailbox.cpp b/src/mailbox.cpp
deleted file mode 100644
index d1fd065..0000000
--- a/src/mailbox.cpp
+++ /dev/null
@@ -1,84 +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 "mailbox.hpp"
-#include "err.hpp"
-
-zmq::mailbox_t::mailbox_t ()
-{
- // Get the pipe into passive state. That way, if the users starts by
- // polling on the associated file descriptor it will get woken up when
- // new command is posted.
- bool ok = cpipe.read (NULL);
- zmq_assert (!ok);
- active = false;
-}
-
-zmq::mailbox_t::~mailbox_t ()
-{
- // TODO: Retrieve and deallocate commands inside the cpipe.
-
- // Work around problem that other threads might still be in our
- // send() method, by waiting on the mutex before disappearing.
- sync.lock ();
- sync.unlock ();
-}
-
-zmq::fd_t zmq::mailbox_t::get_fd ()
-{
- return signaler.get_fd ();
-}
-
-void zmq::mailbox_t::send (const command_t &cmd_)
-{
- sync.lock ();
- cpipe.write (cmd_, false);
- bool ok = cpipe.flush ();
- sync.unlock ();
- if (!ok)
- signaler.send ();
-}
-
-int zmq::mailbox_t::recv (command_t *cmd_, int timeout_)
-{
- // Try to get the command straight away.
- if (active) {
- bool ok = cpipe.read (cmd_);
- if (ok)
- return 0;
-
- // If there are no more commands available, switch into passive state.
- active = false;
- signaler.recv ();
- }
-
- // Wait for signal from the command sender.
- int rc = signaler.wait (timeout_);
- if (rc != 0 && (errno == EAGAIN || errno == EINTR))
- return -1;
-
- // We've got the signal. Now we can switch into active state.
- active = true;
-
- // Get a command.
- errno_assert (rc == 0);
- bool ok = cpipe.read (cmd_);
- zmq_assert (ok);
- return 0;
-}