0023286: Standard_Mutex behavior depends on platform
[occt.git] / src / RWStepBasic / RWStepBasic_RWSiUnitAndMassUnit.cxx
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b311480e 1// Copyright (c) 1999-2012 OPEN CASCADE SAS
2//
3// The content of this file is subject to the Open CASCADE Technology Public
4// License Version 6.5 (the "License"). You may not use the content of this file
5// except in compliance with the License. Please obtain a copy of the License
6// at http://www.opencascade.org and read it completely before using this file.
7//
8// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
9// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
10//
11// The Original Code and all software distributed under the License is
12// distributed on an "AS IS" basis, without warranty of any kind, and the
13// Initial Developer hereby disclaims all such warranties, including without
14// limitation, any warranties of merchantability, fitness for a particular
15// purpose or non-infringement. Please see the License for the specific terms
16// and conditions governing the rights and limitations under the License.
17
7fd59977 18#include <RWStepBasic_RWSiUnitAndMassUnit.ixx>
19#include <StepBasic_SiUnit.hxx>
20#include <StepBasic_MassUnit.hxx>
21#include <StepBasic_DimensionalExponents.hxx>
22#include <StepBasic_SiPrefix.hxx>
23#include <StepBasic_SiUnitName.hxx>
24#include <RWStepBasic_RWSiUnit.hxx>
25
26
27//=======================================================================
28//function : RWStepBasic_RWSiUnitAndLengthUnit
29//purpose :
30//=======================================================================
31
32RWStepBasic_RWSiUnitAndMassUnit::RWStepBasic_RWSiUnitAndMassUnit ()
33{
34}
35
36
37//=======================================================================
38//function : ReadStep
39//purpose :
40//=======================================================================
41
42void RWStepBasic_RWSiUnitAndMassUnit::ReadStep(const Handle(StepData_StepReaderData)& data,
43 const Standard_Integer num0,
44 Handle(Interface_Check)& ach,
45 const Handle(StepBasic_SiUnitAndMassUnit)& ent) const
46{
47 Standard_Integer num = 0; // num0;
48 Standard_Boolean sorted = data->NamedForComplex("MASS_UNIT",num0,num,ach);
49
50 // --- Instance of plex componant LengthUnit ---
51 if (!data->CheckNbParams(num,0,ach,"mass_unit")) return;
52
53 if (!sorted) num = 0; //pdn unsorted case
54 sorted &=data->NamedForComplex("NAMED_UNIT NMDUNT",num0,num,ach);
55
56 // --- Instance of common supertype NamedUnit ---
57 if (!data->CheckNbParams(num,1,ach,"named_unit")) return;
58
59 // --- field : dimensions ---
60 // --- this field is redefined ---
61 //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
62 data->CheckDerived(num,1,"dimensions",ach,Standard_False);
63
64 if (!sorted) num = 0; //pdn unsorted case
65 data->NamedForComplex("SI_UNIT SUNT",num0,num,ach);
66
67 // --- Instance of plex componant SiUnit ---
68 if (!data->CheckNbParams(num,2,ach,"si_unit")) return;
69
70 // --- field : prefix ---
71 RWStepBasic_RWSiUnit reader;
72 StepBasic_SiPrefix aPrefix;
73 Standard_Boolean hasAprefix = Standard_False;
74 if (data->IsParamDefined(num,1)) {
75 if (data->ParamType(num,1) == Interface_ParamEnum) {
76 Standard_CString text = data->ParamCValue(num,1);
77 hasAprefix = reader.DecodePrefix(aPrefix,text);
78 if(!hasAprefix)
79 ach->AddFail("Enumeration si_prefix has not an allowed value");
80 }
81 else ach->AddFail("Parameter #2 (prefix) is not an enumeration");
82 }
83
84 // --- field : name ---
85 StepBasic_SiUnitName aName;
86 if (data->ParamType(num,2) == Interface_ParamEnum) {
87 Standard_CString text = data->ParamCValue(num,2);
88 if(!reader.DecodeName(aName,text))
89 ach->AddFail("Enumeration si_unit_name has not an allowed value");
90 }
91 else ach->AddFail("Parameter #2 (name) is not an enumeration");
92
93 //--- Initialisation of the red entity ---
94 ent->Init(hasAprefix,aPrefix,aName);
95}
96
97
98void RWStepBasic_RWSiUnitAndMassUnit::WriteStep(StepData_StepWriter& SW,
99 const Handle(StepBasic_SiUnitAndMassUnit)& ent) const
100{
101
102 // --- Instance of plex componant LengthUnit ---
103 SW.StartEntity("MASS_UNIT");
104
105 // --- Instance of common supertype NamedUnit ---
106 SW.StartEntity("NAMED_UNIT");
107
108 // --- field : dimensions ---
109 // --- redefined field ---
110 SW.SendDerived();
111
112 // --- Instance of plex componant SiUnit ---
113 SW.StartEntity("SI_UNIT");
114
115 // --- field : prefix ---
116 RWStepBasic_RWSiUnit writer;
117 Standard_Boolean hasAprefix = ent->HasPrefix();
118 if (hasAprefix)
119 SW.SendEnum(writer.EncodePrefix(ent->Prefix()));
120 else
121 SW.SendUndef();
122
123 // --- field : name ---
124 SW.SendEnum(writer.EncodeName(ent->Name()));
125}