4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief SignalDispatcher inline non-template implementation */
26 #include "SignalEvent.ih"
30 #include <senf/Utils/signalnames.hh>
32 #define prefix_ inline
33 //-/////////////////////////////////////////////////////////////////////////////////////////////////
35 prefix_ void senf::scheduler::detail::SignalDispatcher::blockSignals()
38 sigprocmask(SIG_BLOCK, &sigSet_, 0);
42 prefix_ void senf::scheduler::detail::SignalDispatcher::unblockSignals()
44 if (!blocked_) return;
45 sigprocmask(SIG_UNBLOCK, &sigSet_, 0);
49 prefix_ bool senf::scheduler::detail::SignalDispatcher::empty()
52 return handlers_.empty();
55 //-/////////////////////////////////////////////////////////////////////////////////////////////////
56 // senf::scheduler::SignalEvent
58 prefix_ senf::scheduler::SignalEvent::SignalEvent(int signal, Callback const & cb,
59 bool initiallyEnabled)
60 : detail::FIFORunner::TaskInfo(signalName(signal)), signal_ (signal), cb_ (cb)
66 prefix_ senf::scheduler::SignalEvent::~SignalEvent()
68 if (senf::scheduler::detail::SignalDispatcher::alive())
72 prefix_ void senf::scheduler::SignalEvent::disable()
74 if (detail::SignalSetBase::linked())
75 senf::scheduler::detail::SignalDispatcher::instance().remove(*this);
78 prefix_ void senf::scheduler::SignalEvent::enable()
80 if (! detail::SignalSetBase::linked())
81 senf::scheduler::detail::SignalDispatcher::instance().add(*this);
84 prefix_ void senf::scheduler::SignalEvent::action(Callback const & cb)
89 //-/////////////////////////////////////////////////////////////////////////////////////////////////
97 // c-file-style: "senf"
98 // indent-tabs-mode: nil
99 // ispell-local-dictionary: "american"
100 // compile-command: "scons -u test"