]>
Commit | Line | Data |
---|---|---|
1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Log$ | |
18 | */ | |
19 | /////////////////////////////////////////////////////////////////////////////// | |
20 | // // | |
21 | // AliDataType // | |
22 | // // | |
23 | // Defined to make unified interface to primitive types (in Root described by// | |
24 | // TDataType) and TClass. // | |
25 | // // | |
26 | /////////////////////////////////////////////////////////////////////////////// | |
27 | ||
28 | ||
29 | #include "AliDataType.h" | |
30 | #include "AliCTypes.h" | |
31 | ||
32 | #include "TMath.h" | |
33 | #include "TClass.h" | |
34 | #include "TDataType.h" | |
35 | ||
36 | #include "TROOT.h" | |
37 | #include "iostream.h" | |
38 | ||
39 | ||
40 | ClassImp(AliDataType) | |
41 | ||
42 | ||
43 | ||
44 | AliDataType::AliDataType(const char *name) | |
45 | { | |
46 | // | |
47 | // AliData type constructor | |
48 | fDataType = new TDataType(name); | |
49 | if (fDataType->GetType()<0) fDataType= (gROOT->GetType(name,kTRUE)); | |
50 | if ((fDataType) && (fDataType->GetType())){ | |
51 | fSize = fDataType->Size(); | |
52 | // fType = (EDataType) fDataType->GetType(); | |
53 | SetTitle(name); | |
54 | SetName(name); | |
55 | fgList.Add(this); | |
56 | } | |
57 | } | |
58 | ||
59 | ||
60 | const char * AliDataType::GetClassName() | |
61 | { | |
62 | //class name of the object | |
63 | return (fDataType) ? fDataType->GetName():0; | |
64 | } | |
65 | ||
66 | void AliDataType::StreamBuffer(TBuffer& b, const void *object, UInt_t size) | |
67 | { | |
68 | //streamer for buffer of objects | |
69 | char * last = &((char*)object)[size*fSize]; | |
70 | char * pfirst = (char*)object; | |
71 | char *p; | |
72 | if (b.IsWriting()){ | |
73 | switch ((EDataType) fDataType->GetType()){ | |
74 | case kChar_t: | |
75 | for (p= pfirst; p<last;p+=fSize) b<<*((Char_t*)p); | |
76 | break; | |
77 | case kShort_t: | |
78 | for (p= pfirst; p<last;p+=fSize) b<<*((Short_t*)p); | |
79 | break; | |
80 | case kInt_t: | |
81 | for (p= pfirst; p<last;p+=fSize) b<<*((Int_t*)p); | |
82 | break; | |
83 | case kLong_t: | |
84 | for (p= pfirst; p<last;p+=fSize) b<<*((Long_t*)p); | |
85 | break; | |
86 | case kUChar_t: | |
87 | for (p= pfirst; p<last;p+=fSize) b<<*((UChar_t*)p); | |
88 | break; | |
89 | case kUShort_t: | |
90 | for (p= pfirst; p<last;p+=fSize) b<<*((UShort_t*)p); | |
91 | break; | |
92 | case kUInt_t: | |
93 | for (p= pfirst; p<last;p+=fSize) b<<*((UInt_t*)p); | |
94 | break; | |
95 | case kFloat_t: | |
96 | for (p= pfirst; p<last;p+=fSize) b<<*((Float_t*)p); | |
97 | break; | |
98 | case kDouble_t: | |
99 | for (p= pfirst; p<last;p+=fSize) b<<*((Double_t*)p); | |
100 | break; | |
101 | default: | |
102 | break; | |
103 | } | |
104 | } | |
105 | else | |
106 | switch ((EDataType) fDataType->GetType()){ | |
107 | case kChar_t: | |
108 | for (p= pfirst; p<last;p+=fSize) b>>*((Char_t*)p); | |
109 | break; | |
110 | case kShort_t: | |
111 | for (p= pfirst; p<last;p+=fSize) b>>*((Short_t*)p); | |
112 | break; | |
113 | case kInt_t: | |
114 | for (p= pfirst; p<last;p+=fSize) b>>*((Int_t*)p); | |
115 | break; | |
116 | case kLong_t: | |
117 | for (p= pfirst; p<last;p+=fSize) b>>*((Long_t*)p); | |
118 | break; | |
119 | case kUChar_t: | |
120 | for (p= pfirst; p<last;p+=fSize) b>>*((UChar_t*)p); | |
121 | break; | |
122 | case kUShort_t: | |
123 | for (p= pfirst; p<last;p+=fSize) b>>*((UShort_t*)p); | |
124 | break; | |
125 | case kUInt_t: | |
126 | for (p= pfirst; p<last;p+=fSize) b>>*((UInt_t*)p); | |
127 | break; | |
128 | case kFloat_t: | |
129 | for (p= pfirst; p<last;p+=fSize) b>>*((Float_t*)p); | |
130 | break; | |
131 | case kDouble_t: | |
132 | for (p= pfirst; p<last;p+=fSize) b>>*((Double_t*)p); | |
133 | break; | |
134 | default: | |
135 | break; | |
136 | } | |
137 | ||
138 | } | |
139 | ||
140 | void AliDataType::ObjectDump(void *p) | |
141 | { | |
142 | // | |
143 | // dump object information | |
144 | // assume that object p has type described by AliDataTYPE | |
145 | switch ((EDataType) fDataType->GetType()){ | |
146 | case kChar_t: | |
147 | cout<<*((Char_t*)p)<<"\n"; | |
148 | break; | |
149 | case kShort_t: | |
150 | cout<<*((Short_t*)p)<<"\n"; | |
151 | break; | |
152 | case kInt_t: | |
153 | cout<<*((Int_t*)p)<<"\n"; | |
154 | break; | |
155 | case kLong_t: | |
156 | cout<<*((Long_t*)p)<<"\n"; | |
157 | break; | |
158 | case kUChar_t: | |
159 | cout<<*((UChar_t*)p)<<"\n"; | |
160 | break; | |
161 | case kUShort_t: | |
162 | cout<<*((UShort_t*)p)<<"\n"; | |
163 | break; | |
164 | case kUInt_t: | |
165 | cout<<*((UInt_t*)p)<<"\n"; | |
166 | break; | |
167 | case kFloat_t: | |
168 | cout<<*((Float_t*)p)<<"\n"; | |
169 | break; | |
170 | case kDouble_t: | |
171 | cout<<*((Double_t*)p)<<"\n"; | |
172 | break; | |
173 | default: | |
174 | break; | |
175 | } | |
176 | } |