| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights
2 // See the file tools.license for terms.
3
4 #ifndef tools_rroot_base_leaf
5 #define tools_rroot_base_leaf
6
7 #ifdef TOOLS_MEM
8 #include "../mem"
9 #endif
10
11 #include "named"
12
13 namespace tools {
14 namespace rroot {
15
16 class base_leaf : public virtual iro {
17 public:
18 static const std::string& s_class() {
19 static const std::string s_v("tools::rroot
20 return s_v;
21 }
22 public: //iro
23 virtual void* cast(const std::string& a_clas
24 if(void* p = cmp_cast<base_leaf>(this,a_cl
25 return 0;
26 }
27 virtual const std::string& s_cls() const {re
28 public:
29 static cid id_class() {return base_leaf_cid(
30 virtual void* cast(cid a_class) const {
31 if(void* p = cmp_cast<base_leaf>(this,a_cl
32 else return 0;
33 }
34 public:
35 virtual bool stream(buffer& a_buffer) {
36 if(m_own_leaf_count) {
37 if(a_buffer.map_objs()) a_buffer.remove_
38 delete m_leaf_count;
39 }
40 m_leaf_count = 0;
41 m_own_leaf_count = false;
42
43 int fOffset;
44 bool fIsUnsigned;
45
46 short v;
47 unsigned int _s,_c;
48 if(!a_buffer.read_version(v,_s,_c)) return
49 //FIXME if (v > 1) {
50 //TLeaf::Class()->ReadBuffer(b, this, R__v
51 //FIXME } else {
52 //====process old versions before automati
53 if(!Named_stream(a_buffer,m_name,m_title))
54
55 // Ok with v 1 & 2
56 if(!a_buffer.read(m_length)) return false;
57 if(!a_buffer.read(m_length_type)) return f
58 if(!a_buffer.read(fOffset)) return false;
59 if(!a_buffer.read(m_is_range)) return fals
60 if(!a_buffer.read(fIsUnsigned)) return fal
61
62 {ifac::args args;
63 iro* obj;
64 bool created;
65 if(!a_buffer.read_object(m_fac,args,obj,cr
66 m_out << "tools::rroot::base_leaf::strea
67 << " can't read object."
68 << std::endl;
69 return false;
70 }
71 if(!obj) {
72 //m_out << "tools::rroot::base_leaf::str
73 // << " null leaf count object."
74 // << std::endl;
75 } else {
76 m_leaf_count = safe_cast<iro,base_leaf>(
77 if(!m_leaf_count) {
78 m_out << "tools::rroot::base_leaf::str
79 << " can't cast base_leaf."
80 << std::endl;
81 m_leaf_count = 0;
82 if(created) {
83 if(a_buffer.map_objs()) a_buffer.rem
84 delete obj;
85 }
86 return false;
87 }
88 if(created) m_own_leaf_count = true;
89 }}
90
91 if(!a_buffer.check_byte_count(_s,_c,"TLeaf
92
93 if(!m_length) m_length = 1;
94 /*
95 fNewValue = false;
96 if(!setAddress(0)) return false;
97 */
98 return true;
99 }
100 public:
101 virtual bool read_buffer(buffer&) = 0;
102 virtual bool print_value(std::ostream&,uint3
103 virtual uint32 num_elem() const = 0;
104 public:
105 base_leaf(std::ostream& a_out,ifac& a_fac)
106 :m_out(a_out)
107 ,m_fac(a_fac)
108 ,m_name("")
109 ,m_title("")
110
111 //,fIndirectAddress(false)
112 //,fNewValue(false)
113 //,m_ndata(0)
114 ,m_length(0)
115 ,m_length_type(0)
116 //,fOffset(0)
117 ,m_is_range(false)
118 //,fIsUnsigned(false)
119 ,m_leaf_count(0)
120 ,m_own_leaf_count(false)
121 {
122 #ifdef TOOLS_MEM
123 mem::increment(s_class().c_str());
124 #endif
125 }
126 virtual ~base_leaf(){
127 if(m_own_leaf_count) delete m_leaf_count;
128 #ifdef TOOLS_MEM
129 mem::decrement(s_class().c_str());
130 #endif
131 }
132 protected:
133 base_leaf(const base_leaf& a_from)
134 :iro(a_from)
135 ,m_out(a_from.m_out)
136 ,m_fac(a_from.m_fac)
137 //,m_ndata(0)
138 ,m_length(0)
139 ,m_length_type(0)
140 ,m_is_range(false)
141 ,m_leaf_count(0)
142 ,m_own_leaf_count(false)
143 {}
144 base_leaf& operator=(const base_leaf&){retur
145 public:
146 const std::string& name() const {return m_na
147 const std::string& title() const {return m_t
148 const base_leaf* leaf_count() const {return
149 /*
150 uint32 length() const {
151 // Return the number of effective elements
152 if(m_leaf_count) {
153 m_out << "tools::rroot::base_leaf::lengt
154 << " m_leaf_count not null. Case n
155 << std::endl;
156 return m_length;
157
158 //uint32 len = m_leaf_count->number();
159 //if (len > fLeafCount->maximum()) {
160 // m_out << "tools::rroot::base_leaf::l
161 // << fName << ", len=" << len <<
162 // << fLeafCount->maximum()
163 // << std::endl;
164 // len = fLeafCount->maximum();
165 //}
166 //return len * fLength;
167
168 } else {
169 return m_length;
170 }
171 }
172 */
173 protected:
174 std::ostream& m_out;
175 ifac& m_fac;
176 protected: //Named
177 std::string m_name;
178 std::string m_title;
179 //bool fIndirectAddress;
180 //bool fNewValue;
181 //uint32 m_ndata; //! Number of elem
182 uint32 m_length; // Number of fixe
183 uint32 m_length_type; // Number of byte
184 //int fOffset; // Offset in Clon
185 bool m_is_range; // (=true if leaf
186 //bool fIsUnsigned; // (=kTRUE if uns
187 base_leaf* m_leaf_count; // Pointer to Lea
188 bool m_own_leaf_count;
189 };
190
191 }}
192
193 #endif