diff options
Diffstat (limited to 'src/io_thread.cpp')
-rw-r--r-- | src/io_thread.cpp | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/src/io_thread.cpp b/src/io_thread.cpp deleted file mode 100644 index 77cebfe..0000000 --- a/src/io_thread.cpp +++ /dev/null @@ -1,108 +0,0 @@ -/* - Copyright (c) 2009-2012 250bpm s.r.o. - Copyright (c) 2007-2009 iMatix Corporation - Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file - - This file is part of Crossroads project. - - Crossroads 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. - - Crossroads 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 <new> - -#include "io_thread.hpp" -#include "platform.hpp" -#include "err.hpp" -#include "ctx.hpp" - -xs::io_thread_t::io_thread_t (ctx_t *ctx_, uint32_t tid_) : - object_t (ctx_, tid_) -{ - poller = poller_base_t::create (); - xs_assert (poller); - - mailbox_handle = poller->add_fd (mailbox.get_fd (), this); - poller->set_pollin (mailbox_handle); -} - -xs::io_thread_t::~io_thread_t () -{ - delete poller; -} - -void xs::io_thread_t::start () -{ - // Start the underlying I/O thread. - poller->start (); -} - -void xs::io_thread_t::stop () -{ - send_stop (); -} - -xs::mailbox_t *xs::io_thread_t::get_mailbox () -{ - return &mailbox; -} - -int xs::io_thread_t::get_load () -{ - return poller->get_load (); -} - -void xs::io_thread_t::in_event (fd_t fd_) -{ - // TODO: Do we want to limit number of commands I/O thread can - // process in a single go? - - while (true) { - - // 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 xs::io_thread_t::out_event (fd_t fd_) -{ - // We are never polling for POLLOUT here. This function is never called. - xs_assert (false); -} - -void xs::io_thread_t::timer_event (handle_t handle_) -{ - // No timers here. This function is never called. - xs_assert (false); -} - -xs::poller_base_t *xs::io_thread_t::get_poller () -{ - xs_assert (poller); - return poller; -} - -void xs::io_thread_t::process_stop () -{ - poller->rm_fd (mailbox_handle); - poller->stop (); -} |