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 "../Utils/signalnames.hh"
31 #include "../Utils/senfassert.hh"
33 #define prefix_ inline
34 ///////////////////////////////cci.p///////////////////////////////////////
36 prefix_ void senf::scheduler::detail::SignalDispatcher::blockSignals()
39 sigprocmask(SIG_BLOCK, &sigSet_, 0);
43 prefix_ void senf::scheduler::detail::SignalDispatcher::unblockSignals()
45 if (!blocked_) return;
46 sigprocmask(SIG_UNBLOCK, &sigSet_, 0);
50 prefix_ bool senf::scheduler::detail::SignalDispatcher::empty()
53 return handlers_.empty();
56 ///////////////////////////////////////////////////////////////////////////
57 // senf::scheduler::SignalEvent
59 prefix_ senf::scheduler::SignalEvent::SignalEvent(int signal, Callback const & cb,
60 bool initiallyEnabled)
61 : detail::FIFORunner::TaskInfo(signalName(signal)), signal_ (signal), cb_ (cb)
67 prefix_ senf::scheduler::SignalEvent::~SignalEvent()
69 if (senf::scheduler::detail::SignalDispatcher::alive())
73 prefix_ void senf::scheduler::SignalEvent::disable()
75 if (detail::SignalSetBase::linked())
76 senf::scheduler::detail::SignalDispatcher::instance().remove(*this);
79 prefix_ void senf::scheduler::SignalEvent::enable()
81 if (! detail::SignalSetBase::linked())
82 senf::scheduler::detail::SignalDispatcher::instance().add(*this);
85 prefix_ bool senf::scheduler::SignalEvent::enabled()
88 return detail::SignalSetBase::linked();
91 prefix_ void senf::scheduler::SignalEvent::action(Callback const & cb)
96 prefix_ void senf::scheduler::SignalEvent::run()
101 ///////////////////////////////cci.e///////////////////////////////////////
108 // comment-column: 40
109 // c-file-style: "senf"
110 // indent-tabs-mode: nil
111 // ispell-local-dictionary: "american"
112 // compile-command: "scons -u test"