Dali 3D User Interface Engine
thread.cpp
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1 /*
2  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 
18 // CLASS HEADER
20 
21 // EXTERNAL INCLUDES
22 #include <cstddef>
23 #include <pthread.h>
25 
26 namespace Dali
27 {
28 
30 {
31  pthread_t thread;
32  bool isCreated;
33 };
34 
36 : mImpl( new ThreadImpl )
37 {
38  mImpl->isCreated = false;
39 }
40 
42 {
43  delete mImpl;
44 }
45 
47 {
49 
50  int error = pthread_create( &(mImpl->thread), NULL, InternalThreadEntryFunc, this );
51  DALI_ASSERT_ALWAYS( !error && "Failed to create a new thread" );
52  mImpl->isCreated = true;
53 }
54 
56 {
57  if( mImpl->isCreated )
58  {
59  mImpl->isCreated = false;
60  pthread_join( mImpl->thread, NULL );
61  }
62 }
63 
65 {
66  ( static_cast<Thread*>( This ) )->Run();
67  return NULL;
68 }
69 
70 } // namespace Dali
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