X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FScheduler%2FEventHook.cci;fp=senf%2FScheduler%2FEventHook.cci;h=8cbec85410f5429d2f99898a8705294549c5179d;hb=601d1f509f5bb24df167a4dd5a20da67a0af9af8;hp=0000000000000000000000000000000000000000;hpb=164fe477094d42463722584e527a02379ab5d985;p=senf.git

diff --git a/senf/Scheduler/EventHook.cci b/senf/Scheduler/EventHook.cci
new file mode 100644
index 0000000..8cbec85
--- /dev/null
+++ b/senf/Scheduler/EventHook.cci
@@ -0,0 +1,100 @@
+// $Id$
+//
+// Copyright (C) 2008 
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief EventHook inline non-template implementation */
+
+#include "EventHook.ih"
+
+// Custom includes
+
+#define prefix_ inline
+///////////////////////////////cci.p///////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////////////
+// senf::scheduler::EventHook
+
+prefix_ senf::scheduler::EventHook::EventHook(std::string const & name, Callback const & cb,
+                                              detail::FIFORunner::TaskInfo::Priority priority,
+                                              bool initiallyEnabled)
+    : detail::FIFORunner::TaskInfo(name, priority), cb_ (cb)
+{
+    if (initiallyEnabled)
+        enable();
+}
+
+prefix_ senf::scheduler::EventHook::~EventHook()
+{
+    if (detail::EventHookDispatcher::alive())
+        disable();
+}
+
+prefix_ void senf::scheduler::EventHook::disable()
+{
+    if (enabled())
+        detail::EventHookDispatcher::instance().remove(*this);
+}
+
+prefix_ void senf::scheduler::EventHook::enable()
+{
+    if (! enabled()) {
+        detail::EventHookDispatcher::instance().add(*this);
+        setRunnable();
+    }
+}
+
+prefix_ void senf::scheduler::EventHook::action(Callback const & cb)
+{
+    cb_ = cb;
+}
+
+///////////////////////////////////////////////////////////////////////////
+// senf::scheduler::detail::EventHookDispatcher
+
+prefix_ void senf::scheduler::detail::EventHookDispatcher::add(EventHook & event)
+{
+    events_.push_back(event);
+    FIFORunner::instance().enqueue(&event);
+}
+
+prefix_ bool senf::scheduler::detail::EventHookDispatcher::empty()
+    const
+{
+    return events_.empty();
+}
+
+prefix_ senf::scheduler::detail::EventHookDispatcher::EventHookDispatcher()
+{}
+
+///////////////////////////////cci.e///////////////////////////////////////
+#undef prefix_
+
+
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// comment-column: 40
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// End: