| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights
2 // See the file tools.license for terms.
3
4 #ifndef tools_wroot_info
5 #define tools_wroot_info
6
7 #include "buffer"
8 #include "element"
9 #include "named"
10
11 namespace tools {
12 namespace wroot {
13
14 // sizeof(vtbl) = 4
15 // sizeof(unsigned int) = 4
16 // sizeof(TObject) = 12 = 2 * (unsigned int
17 // sizeof(TString) = 8 = char* + vtbl.
18 // sizeof(TNamed) = 28 = TObject + 2 * TSt
19 // sizeof(TObjArray) = 40
20
21 class streamer_info : public virtual ibo {
22 static const std::string& s_class() {
23 static const std::string s_v("tools::wroot
24 return s_v;
25 }
26 public: //ibo
27 virtual const std::string& store_cls() const
28 static const std::string s_v("TStreamerInf
29 return s_v;
30 }
31 virtual bool stream(buffer& a_buffer) const
32 unsigned int c;
33 if(!a_buffer.write_version(2,c)) return fa
34
35 if(!Named_stream(a_buffer,fName,fTitle)) r
36 if(!a_buffer.write(fCheckSum)) return fals
37 if(!a_buffer.write(fStreamedClassVersion))
38
39 //ObjArray
40 if(!a_buffer.write_object(fElements)) retu
41
42 if(!a_buffer.set_byte_count(c)) return fal
43
44 return true;
45 }
46 public:
47 virtual void out(std::ostream& a_out) const
48 a_out << "streamer_info for class :"
49 << " " << fName << ", version=" << f
50 << std::endl;
51 tools_vforcit(streamer_element*,fElements,
52 }
53 public:
54 streamer_info(const std::string& a_cls_store
55 :fName(a_cls_store_name)
56 ,fTitle("")
57 ,fCheckSum(a_cls_check_sum)
58 ,fStreamedClassVersion(a_cls_vers)
59 {
60 #ifdef TOOLS_MEM
61 mem::increment(s_class().c_str());
62 #endif
63 }
64 virtual ~streamer_info(){
65 #ifdef TOOLS_MEM
66 mem::decrement(s_class().c_str());
67 #endif
68 }
69 protected:
70 streamer_info(const streamer_info& a_from)
71 :ibo(a_from)
72 ,fName(a_from.fName)
73 ,fTitle(a_from.fName)
74 ,fCheckSum(a_from.fCheckSum)
75 ,fStreamedClassVersion(a_from.fStreamedClass
76 ,fElements(a_from.fElements)
77 {
78 #ifdef TOOLS_MEM
79 mem::increment(s_class().c_str());
80 #endif
81 }
82 streamer_info& operator=(const streamer_info
83 fName = a_from.fName;
84 fTitle = a_from.fName;
85 fCheckSum = a_from.fCheckSum;
86 fStreamedClassVersion = a_from.fStreamedCl
87 fElements = a_from.fElements;
88 return *this;
89 }
90 public:
91 void add(streamer_element* a_elem){fElements
92 protected: //Named
93 std::string fName;
94 std::string fTitle;
95 protected:
96 unsigned int fCheckSum; //checksum of ori
97 int fStreamedClassVersion; //Class version i
98 //int fNumber; //!Unique ident
99 obj_array<streamer_element> fElements; //Arr
100 };
101
102 }}
103
104 #endif