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source: code/archive/tutorial4/src/libraries/core/ThreadWin.cc @ 12329

Last change on this file since 12329 was 8706, checked in by dafrick, 13 years ago

Merging presentation branch back into trunk.
There are many new features and also a lot of other changes and bugfixes, if you want to know, digg through the svn log.
Not everything is yet working as it should, but it should be fairly stable. If you habe any bug reports, just send me an email.

  • Property svn:eol-style set to native
File size: 3.9 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
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.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Oliver Scheuss
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29
30#include "Thread.h"
31
32#include <cassert>
33// #include <boost/thread/thread.hpp>
34// #include <boost/bind.hpp>
35// #include <boost/thread/mutex.hpp>
36// #include <boost/thread/thread_time.hpp>
37
38// #include "util/Sleep.h"
39#include "command/Executor.h"
40
41namespace orxonox
42{
43//     boost::posix_time::millisec THREAD_WAIT_BEFORE_DETACH(1000);
44
45
46    Thread::Thread():
47        executor_(0),
48        isWorking_(false),
49        stopThread_(false)
50    {
51//         this->executorMutex_ = new boost::mutex;
52//         this->isWorkingMutex_ = new boost::mutex;
53//         this->stopThreadMutex_ = new boost::mutex;
54//         this->workerThread_ = new boost::thread( boost::bind(&Thread::threadLoop, this) );
55    }
56
57    Thread::~Thread()
58    {
59//         this->stopThreadMutex_->lock();
60//         this->stopThread_ = true;
61//         this->stopThreadMutex_->unlock();
62//         if( !this->workerThread_->timed_join( THREAD_WAIT_BEFORE_DETACH ) )
63//             assert(0); // this should not happen
64//         delete this->workerThread_;
65//         delete this->executorMutex_;
66//         delete this->stopThreadMutex_;
67//         delete this->isWorkingMutex_;
68    }
69
70    bool Thread::isWorking()
71    {
72//       this->isWorkingMutex_->lock();
73//       bool isWorking = this->isWorking_;
74//       this->isWorkingMutex_->unlock();
75//       return isWorking;
76        return false;
77    }
78
79    bool Thread::evaluateExecutor( const ExecutorPtr& executor )
80    {
81//         this->isWorkingMutex_->lock();
82//         this->isWorking_=true;
83//         this->isWorkingMutex_->unlock();
84//         this->executorMutex_->lock();
85//         this->executor_ = executor;
86//         this->executorMutex_->unlock();
87        (*executor)();
88        return true;
89    }
90
91    void Thread::threadLoop()
92    {
93//         bool stopThread = false;
94//         while( !stopThread )
95//         {
96//             this->executorMutex_->lock();
97//             ExecutorPtr executor = this->executor_;
98//             this->executorMutex_->unlock();
99//             if( executor )
100//             {
101//                 (*executor)();
102//                 this->executorMutex_->lock();
103//                 this->executor_ = 0;
104//                 this->executorMutex_->unlock();
105//                 this->isWorkingMutex_->lock();
106//                 this->isWorking_=false;
107//                 this->isWorkingMutex_->unlock();
108//             }
109//             else
110//             {
111//                 this->workerThread_->yield();
112//             }
113//             this->stopThreadMutex_->lock();
114//             stopThread = this->stopThread_;
115//             this->stopThreadMutex_->unlock();
116//         }
117    }
118
119    void Thread::waitUntilFinished()
120    {
121//         bool stillWorking = true;
122//         while( stillWorking )
123//         {
124//             this->isWorkingMutex_->lock();
125//             stillWorking = this->isWorking_;
126//             this->isWorkingMutex_->unlock();
127//             if( stillWorking )
128//                 msleep( 1 );
129//         }
130    }
131}
132
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