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 FIFORunner inline non-template implementation */
26 //#include "FIFORunner.ih"
31 #include <senf/Utils/Backtrace.hh>
34 #define prefix_ inline
35 //-/////////////////////////////////////////////////////////////////////////////////////////////////
37 //-/////////////////////////////////////////////////////////////////////////////////////////////////
38 // senf::scheduler::detail::FIFORunner::TaskInfo
40 prefix_ senf::scheduler::detail::FIFORunner::TaskInfo::TaskInfo(std::string const & name,
42 : Event(name), runnable_ (false), priority_ (priority)
46 senf::backtrace(ss, 32);
47 backtrace_ = ss.str();
51 prefix_ senf::scheduler::detail::FIFORunner::TaskInfo::~TaskInfo()
54 prefix_ void senf::scheduler::detail::FIFORunner::TaskInfo::setRunnable()
59 prefix_ void senf::scheduler::detail::FIFORunner::TaskInfo::run()
62 // Be sure to run v_run last since the callback may destroy this instance
66 prefix_ bool senf::scheduler::detail::FIFORunner::TaskInfo::runnable()
72 prefix_ bool senf::scheduler::detail::FIFORunner::TaskInfo::v_enabled()
75 return TaskListBase::linked();
78 //-/////////////////////////////////////////////////////////////////////////////////////////////////
79 // senf::scheduler::detail::FIFORunner::NullTask
81 prefix_ senf::scheduler::detail::FIFORunner::NullTask::NullTask()
82 : senf::scheduler::detail::FIFORunner::TaskInfo ("<null>")
85 prefix_ senf::scheduler::detail::FIFORunner::NullTask::~NullTask()
87 if (TaskListBase::linked())
88 FIFORunner::instance().dequeue(this);
91 prefix_ void senf::scheduler::detail::FIFORunner::NullTask::v_run()
94 prefix_ char const * senf::scheduler::detail::FIFORunner::NullTask::v_type()
100 prefix_ std::string senf::scheduler::detail::FIFORunner::NullTask::v_info()
106 //-/////////////////////////////////////////////////////////////////////////////////////////////////
107 // senf::scheduler::detail::FIFORunner
109 prefix_ void senf::scheduler::detail::FIFORunner::enqueue(TaskInfo * task)
111 tasks_.insert(priorityEnd(task->priority_), *task);
114 prefix_ void senf::scheduler::detail::FIFORunner::taskTimeout(unsigned ms)
117 if (watchdogRunning_)
121 prefix_ unsigned senf::scheduler::detail::FIFORunner::taskTimeout()
127 prefix_ void senf::scheduler::detail::FIFORunner::abortOnTimeout(bool flag)
129 watchdogAbort_ = flag;
132 prefix_ bool senf::scheduler::detail::FIFORunner::abortOnTimeout()
135 return watchdogAbort_;
138 prefix_ unsigned senf::scheduler::detail::FIFORunner::hangCount()
140 unsigned hc (hangCount_);
145 prefix_ senf::scheduler::detail::FIFORunner::iterator
146 senf::scheduler::detail::FIFORunner::begin()
149 // We need to filter out elements with e.type() == 0 ... the NullTask temporarily added is such
150 // an element and must be skipped.
151 return boost::make_filter_iterator(
152 EventManager::IteratorFilter(), tasks_.begin(), tasks_.end());
155 prefix_ senf::scheduler::detail::FIFORunner::iterator senf::scheduler::detail::FIFORunner::end()
158 return boost::make_filter_iterator(
159 EventManager::IteratorFilter(), tasks_.end(), tasks_.end());
162 prefix_ void senf::scheduler::detail::FIFORunner::yield()
167 //-/////////////////////////////////////////////////////////////////////////////////////////////////
174 // comment-column: 40
175 // c-file-style: "senf"
176 // indent-tabs-mode: nil
177 // ispell-local-dictionary: "american"
178 // compile-command: "scons -u test"