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