0031668: Visualization - WebGL sample doesn't work on Emscripten 1.39
[occt.git] / src / RWHeaderSection / RWHeaderSection_RWFileSchema.cxx
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973c2be1 1// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 2//
973c2be1 3// This file is part of Open CASCADE Technology software library.
b311480e 4//
d5f74e42 5// This library is free software; you can redistribute it and/or modify it under
6// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 7// by the Free Software Foundation, with special exception defined in the file
8// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9// distribution for complete text of the license and disclaimer of any warranty.
b311480e 10//
973c2be1 11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
7fd59977 13
7fd59977 14
42cf5bc1 15#include <HeaderSection_FileSchema.hxx>
16#include <Interface_Check.hxx>
17#include <Interface_HArray1OfHAsciiString.hxx>
18#include <RWHeaderSection_RWFileSchema.hxx>
19#include <StepData_StepReaderData.hxx>
20#include <StepData_StepWriter.hxx>
7fd59977 21
22RWHeaderSection_RWFileSchema::RWHeaderSection_RWFileSchema () {}
23
24void RWHeaderSection_RWFileSchema::ReadStep
25 (const Handle(StepData_StepReaderData)& data,
26 const Standard_Integer num,
27 Handle(Interface_Check)& ach,
28 const Handle(HeaderSection_FileSchema)& ent) const
29{
30
31
32 // --- Number of Parameter Control ---
33
34 if (!data->CheckNbParams(num,1,ach,"file_schema has not 1 parameter(s)")) return;
35
36 // --- own field : schemaIdentifiers ---
37
38 Handle(Interface_HArray1OfHAsciiString) aSchemaIdentifiers;
39 Handle(TCollection_HAsciiString) aSchemaIdentifiersItem;
40 Standard_Integer nsub1;
41 nsub1 = data->SubListNumber(num, 1, Standard_False);
42 if (nsub1 !=0) {
43 Standard_Integer nb1 = data->NbParams(nsub1);
44 aSchemaIdentifiers = new Interface_HArray1OfHAsciiString (1, nb1);
45 for (Standard_Integer i1 = 1; i1 <= nb1; i1 ++) {
46 Standard_Boolean stat1 = data->ReadString
47 (nsub1,i1,"schema_identifiers",ach,aSchemaIdentifiersItem);
48 if (stat1) aSchemaIdentifiers->SetValue(i1,aSchemaIdentifiersItem);
49 }
50 }
51 else {
52 ach->AddFail("Parameter #1 (schema_identifiers) is not a LIST");
53 }
54
55 //--- Initialisation of the read entity ---
56
57
58 if (!ach->HasFailed()) ent->Init(aSchemaIdentifiers);
59}
60
61
62void RWHeaderSection_RWFileSchema::WriteStep
63 (StepData_StepWriter& SW,
64 const Handle(HeaderSection_FileSchema)& ent) const
65{
66
67 // --- own field : schemaIdentifiers ---
68
69 SW.OpenSub();
70 for (Standard_Integer i1 = 1; i1 <= ent->NbSchemaIdentifiers(); i1 ++) {
71 SW.Send(ent->SchemaIdentifiersValue(i1));
72 }
73 SW.CloseSub();
74}