GDCM 2.2.1

- Main Page
- Related Pages
- Namespaces
- Classes
- Files
- Examples

- File List
- File Members

gdcmAAssociateACPDU.h
Go to the documentation of this file.
1 /*=========================================================================
2
3 Program: GDCM (Grassroots DICOM). A DICOM library
4
5 Copyright (c) 2006-2011 Mathieu Malaterre
6 All rights reserved.
7 See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
8
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the above copyright notice for more information.
12
13 =========================================================================*/
14 #ifndef GDCMAASSOCIATEACPDU_H
15 #define GDCMAASSOCIATEACPDU_H
16
17 #include "gdcmTypes.h"
18 #include "gdcmApplicationContext.h"
19 #include "gdcmPresentationContextAC.h"
20 #include "gdcmUserInformation.h"
21 #include "gdcmBasePDU.h"
22
23 #include <vector>
24
25 namespace gdcm
26 {
27
28 namespace network
29 {
30 class AAssociateRQPDU;
31
37 class AAssociateACPDU : public BasePDU
38 {
39 public:
40 AAssociateACPDU();
41 std::istream &Read(std::istream &is);
42 const std::ostream &Write(std::ostream &os) const;
43
44 void AddPresentationContextAC( PresentationContextAC const &pcac );
45
46 typedef std::vector<PresentationContextAC>::size_type SizeType;
47 const PresentationContextAC &GetPresentationContextAC( SizeType i ) {
48 assert( !PresContextAC.empty() && i < PresContextAC.size() );
49 return PresContextAC[i];
50 }
51 SizeType GetNumberOfPresentationContextAC() const {
52 return PresContextAC.size();
53 }
54 const UserInformation &GetUserInformation() const { return UserInfo; }
55
56 SizeType Size() const;
57
58 void Print(std::ostream &os) const;
59 bool IsLastFragment() const { return true; }
60
61 void InitFromRQ( AAssociateRQPDU const & rqpdu );
62 protected:
63 friend class AAssociateRQPDU;
64 void SetCalledAETitle(const char calledaetitle[16]);
65 void SetCallingAETitle(const char callingaetitle[16]);
66
67 private:
68 void InitSimple( AAssociateRQPDU const & rqpdu );
69
70 private:
71 static const uint8_t ItemType; // PDUType ?
72 static const uint8_t Reserved2;
73 uint32_t PDULength; // len of
74 static const uint16_t ProtocolVersion;
75 static const uint16_t Reserved9_10;
76
77 // This reserved field shall be sent with a value identical to the value
78 // received in the same field of the A-ASSOCIATE-RQ PDU, but its value
79 // shall not be tested when received.
80 char Reserved11_26[16];
81 // This reserved field shall be sent with a value identical to the value
82 // received in the same field of the A-ASSOCIATE-RQ PDU, but its value
83 // shall not be tested when received.
84 char Reserved27_42[16];
85 // This reserved field shall be sent with a value identical to the value
86 // received in the same field of the A-ASSOCIATE-RQ PDU, but its value
87 // shall not be tested when received.
88 static const uint8_t Reserved43_74[32];
89 /*
90 75-xxx Variable items This variable field shall contain the following items: one Application
91 Context Item, one or more Presentation Context Item(s) and one User
92 Information Item. For a complete description of these items see Sections
93 7.1.1.2, 7.1.1.14, and 7.1.1.6.
94 */
95 ApplicationContext AppContext;
96 std::vector<PresentationContextAC> PresContextAC;
97 UserInformation UserInfo;
98 };
99
100 } // end namespace network
101
102 } // end namespace gdcm
103
104 #endif //GDCMAASSOCIATEACPDU_H