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CLAutoBuffer.h
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1 //-----------------------------------------------------------------------------
2 // (c) 2008 by Basler Vision Technologies
3 // Section: Vision Components
4 // Project: GenApi
5 // Author: Fritz Dierks
6 // $Header$
7 //
8 // License: This file is published under the license of the EMVA GenICam Standard Group.
9 // A text file describing the legal terms is included in your installation as 'GenICam_license.pdf'.
10 // If for some reason you are missing this file please contact the EMVA or visit the website
11 // (http://www.genicam.org) for a full copy.
12 //
13 // THIS SOFTWARE IS PROVIDED BY THE EMVA GENICAM STANDARD GROUP "AS IS"
14 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE EMVA GENICAM STANDARD GROUP
17 // OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20 // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
23 // POSSIBILITY OF SUCH DAMAGE.
24 //-----------------------------------------------------------------------------
29 #ifndef CLPROTOCOL_CLAUTOBUFFER_H
30 #define CLPROTOCOL_CLAUTOBUFFER_H
31 
32 
33 namespace CLProtocol
34 {
35 
39  template<class T>
41  {
42  public:
43  explicit CLAutoBuffer(T* p = NULL)
44  : m_p(p)
45  {
46  }
48  : m_p(rhs.Release())
49  {
50  }
52  {
53  DeleteSafe();
54  }
56  {
57  if (m_p != p)
58  {
59  DeleteSafe();
60  m_p = p;
61  }
62 
63  return *this;
64  }
66  {
67  if (m_p != rhs.m_p)
68  {
69  DeleteSafe();
70  m_p = rhs.Release();
71  }
72 
73  return *this;
74  }
75  T* operator->() const
76  {
77  return m_p;
78  }
79  T* Get() const
80  {
81  return m_p;
82  }
83  T* Release()
84  {
85  T* p(m_p);
86  m_p = NULL;
87  return p;
88  }
89  private:
90  void DeleteSafe()
91  {
92  if (m_p != NULL)
93  {
94  delete[] m_p;
95  m_p = NULL;
96  }
97  }
98  T* m_p; // the wrapped object pointer
99  };
100 
101 
102 }
103 #endif // CLPROTOCOL_CLAUTOBUFFER_H
104 
CLProtocol::CLAutoBuffer
Definition: CLAutoBuffer.h:40
CLProtocol
Definition: CLAllAdapter.h:64
CLProtocol::CLAutoBuffer::operator->
T * operator->() const
Definition: CLAutoBuffer.h:75
CLProtocol::CLAutoBuffer::Get
T * Get() const
Definition: CLAutoBuffer.h:79
CLProtocol::CLAutoBuffer::Release
T * Release()
Definition: CLAutoBuffer.h:83
CLProtocol::CLAutoBuffer::m_p
T * m_p
Definition: CLAutoBuffer.h:98
CLProtocol::CLAutoBuffer::~CLAutoBuffer
~CLAutoBuffer()
Definition: CLAutoBuffer.h:51
CLProtocol::CLAutoBuffer::CLAutoBuffer
CLAutoBuffer(T *p=NULL)
Definition: CLAutoBuffer.h:43
CLProtocol::CLAutoBuffer::DeleteSafe
void DeleteSafe()
Definition: CLAutoBuffer.h:90
CLProtocol::CLAutoBuffer::operator=
CLAutoBuffer< T > & operator=(T *p)
Definition: CLAutoBuffer.h:55
CLProtocol::CLAutoBuffer::CLAutoBuffer
CLAutoBuffer(CLAutoBuffer< T > &rhs)
Definition: CLAutoBuffer.h:47


rc_genicam_api
Author(s): Heiko Hirschmueller
autogenerated on Wed Dec 4 2024 03:10:11