void be_root::Generate (be_ClientHeader & source)
{
be_CppFwdDecl::GenerateAllWithinScope (source, be_CppEnclosingScope());
ostream& os = source.Stream ();
TList<be_Type *>::iterator bit;
TList<be_exception *>::iterator git;
for (bit = fwdDecls.begin(); bit != fwdDecls.end(); bit++)
{
(*bit)->GenerateFwdDecls(source);
}
os << nl;
GenerateGlobalTypes (source);
GenerateGlobalDecls (source);
g_generatorList.GenerateGlobal (source);
if (BE_Globals::gen_externalization)
{
os << nl;
for (bit = streamOps.begin(); bit != streamOps.end(); bit++)
{
(*bit)->GenerateStreamOps(source);
}
}
os << nl;
for (git = globalDecls.begin(); git != globalDecls.end(); git++)
{
(*git)->GenerateGlobalDecls (source);
}
os << nl;
for (bit = typedefs.begin(); bit != typedefs.end(); bit++)
{
(*bit)->GenerateGlobalTypedef (source);
}
os << nl;
if(BE_Globals::isocpp_test_methods)
{
//Generate file to stop missing file error
DDS_StdString BaseFilename;
BaseFilename = StripExtension(source.Filename());
BaseFilename += "_testmethod.h";
be_Source testsource;
if(!testsource.Open(BaseFilename))
cerr << "Cannot open: " << BaseFilename << endl;
testsource.Close();
//os << nl << "#ifndef " << Ifndefize(BE_Globals::ClientHeaderFilename + "DCPS");
os << nl << "#ifndef " << Ifndefize(StripExtension(FindFilename(source.Filename())) + "DCPS.h");
os << nl << "#ifndef " << Ifndefize(StripExtension(FindFilename(source.Filename())) + "_testmethod.h");
os << nl << "#define " << Ifndefize(StripExtension(FindFilename(source.Filename())) + "_testmethod.h");
os << nl << "#include \"" << StripExtension(FindFilename(source.Filename())) + "_testmethod.h" << "\"";
os << nl << "#endif " << nl << "#endif" << nl;
}
if (BE_Globals::lite)
{
DDS_StdString BaseFilename;
BaseFilename = StripExtension(source.Filename());
os << "\n#include \"" << BaseFilename << "-lite.h" << "\"" << nl;
}
os << nl << "#endif" << nl;
source.Close();
}
void be_structure::Generate (be_ClientHeader& source)
{
if (BE_Globals::ignore_interfaces && IsInterfaceDependant ())
{
return;
}
if (!Generated())
{
be_root::AddAnyOps(*this);
be_root::AddPutGetOps(*this);
be_root::AddStreamOps(*this);
be_root::AddTypedef(*this);
be_root::AddTypecode(*this);
ostream & os = source.Stream();
DDS_StdString scopedName = ScopedName();
DDS_StdString relativeName;
be_Tab tab(source);
TList<be_field *>::iterator mit;
be_field * field;
Generated (pbtrue);
be_root::GenerateDependants(source, SequenceMemberTypeName(),
EnclosingScope());
g_cppScopeStack.Push(m_cppType);
// struct definition
os << nl;
os << tab << (BE_Globals::isocpp_new_types ? "class " : "struct ") << DLLMACRO << LocalName ()
<< (BE_Globals::isocpp_new_types ? " OSPL_DDS_FINAL" : "") << nl;
os << tab << "{" << nl;
if (BE_Globals::isocpp_new_types)
os << tab << "public:" << nl;
source.Indent();
// declare nested types
source.Indent();
be_CodeGenerator::Generate(source);
// member accessor functions for isocpp new types
if (BE_Globals::isocpp_new_types)
{
/** @internal
* @todo OSPL-3369 Repetition; the sort of code people go to hell
* for (rightfully); is_sequency is already evideantally a stupid name; &c... */
// Constructors
if (m_fields.size() > 0)
{
os << tab << LocalName() << "() {}" << nl;
os << tab << "explicit " << LocalName() << "(" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
bool is_sequency = !(field->get_be_type()->IsPrimitiveType()
|| field->get_be_type()->IsEnumeratedType());
relativeName = BE_Globals::RelativeScope
(scopedName, field->StructMemberTypeName ());
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
os << tab << tab << (is_sequency ? "const " : "") << relativeName
<< (is_sequency ? "& " : " ") << field->get_local_name();
if (mit == final_field)
os << ")";
else
os <<"," << nl;
}
os << tab << ":" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
os << tab << tab << tab << field->get_local_name() << "_(" << field->get_local_name() << ")" << (mit == final_field ? " {}" : ",") << nl;
}
}
// C++ 11 move constructor, copy consructor, and assignement ops
source.Outdent();
os << "#ifdef OSPL_DDS_CXX11" << nl;
os << "# ifdef OSPL_CXX11_NO_FUNCTION_DEFAULTS" << nl;
source.Indent();
os << tab << LocalName() << "(const " << LocalName() << "& _other)" << nl;
if (m_fields.size() > 0)
{
os << tab << ":" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
os << tab << tab << tab << field->get_local_name() << "_(_other." << field->get_local_name() << "_)" << (mit == final_field ? "" : ",") << nl;
}
}
os << tab << "{}" << nl;
os << tab << LocalName() << "(" << LocalName() << "&& _other)" << nl;
if (m_fields.size() > 0)
{
os << tab << ":" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
os << tab << tab << tab << field->get_local_name() << "_(::std::move(_other." << field->get_local_name() << "_))" << (mit == final_field ? "" : ",") << nl;
}
}
os << tab << "{}" << nl;
os << tab << LocalName() << "& operator=(" << LocalName() << "&& _other)" << nl;
os << tab << "{" << nl ;
if (m_fields.size() > 0)
{
os << tab << tab << "if (this != &_other)" << nl;
os << tab << tab << "{" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
os << tab << tab << tab << field->get_local_name() << "_ = ::std::move(_other." << field->get_local_name() << "_);" << nl;
}
os << tab << tab << "}" << nl;
}
os << tab << tab << "return *this;" << nl;
os << tab << "}" << nl;
os << tab << LocalName() << "& operator=(const " << LocalName() << "& _other)" << nl;
os << tab << "{" << nl ;
if (m_fields.size() > 0)
{
os << tab << tab << "if (this != &_other)" << nl;
os << tab << tab << "{" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
os << tab << tab << tab << field->get_local_name() << "_ = _other." << field->get_local_name() << "_;" << nl;
}
os << tab << tab << "}" << nl;
}
os << tab << tab << "return *this;" << nl;
os << tab << "}" << nl;
source.Outdent();
os << "# else" << nl;
source.Indent();
os << tab << LocalName() << "(const " << LocalName() << "& _other) = default;" << nl;
os << tab << LocalName() << "(" << LocalName() << "&& _other) = default;" << nl;
os << tab << LocalName() << "& operator=(" << LocalName() << "&& _other) = default;" << nl;
os << tab << LocalName() << "& operator=(const " << LocalName() << "& _other) = default;" << nl;
source.Outdent();
os << "# endif" << nl;
os << "#endif" << nl;
source.Indent();
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
bool is_sequency = !(field->get_be_type()->IsPrimitiveType()
|| field->get_be_type()->IsEnumeratedType());
relativeName = BE_Globals::RelativeScope
(scopedName, field->StructMemberTypeName ());
// const get accessor
os << tab << (is_sequency ? "const " : "") << relativeName << (is_sequency ? "& " : " ")
<< field->get_local_name() << "() const { return this->" << field->get_local_name() << "_; }" << nl;
// reference get accessor
os << tab << relativeName << "& "
<< field->get_local_name() << "() { return this->" << field->get_local_name() << "_; }" << nl;
// const set accessor
os << tab << "void "
<< field->get_local_name() << (is_sequency ? "(const " : "(") << relativeName
<< (is_sequency ? "&" : "") << " _val_) { this->" << field->get_local_name() << "_ = _val_; }" << nl;
source.Outdent();
if (!(field->get_be_type()->IsPrimitiveType()
&& !field->get_be_type()->IsEnumeratedType())) {
os << "#ifdef OSPL_DDS_CXX11" << nl;
source.Indent();
// C++ 11 move assignement op
os << tab << "void "
<< field->get_local_name() << "(" << relativeName << "&& _val_) { this->" << field->get_local_name() << "_ = _val_; }" << nl;
source.Outdent();
os << "#endif" << nl;
}
source.Indent();
}
}
if (BE_Globals::gen_equality)
{
os << tab << "bool operator==(const " << LocalName() << "& _other) const" <<
nl << tab << "{" << nl << tab << tab << "return ";
DDS_StdString relName;
for(mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
relName = BE_Globals::RelativeScope
(scopedName, field->get_local_name());
TList<be_field *>::iterator final_field = m_fields.end();
--final_field;
if(mit != m_fields.begin())
os << tab << tab;
os << relName << (BE_Globals::isocpp_new_types ? "_" : "")
<< " == _other."
<< relName << (BE_Globals::isocpp_new_types ? "_" : "")
<< (mit != final_field ? " &&" : ";") << nl;
}
os << tab << "}" << nl;
os << tab << "bool operator!=(const " << LocalName() << "& other) const" <<
nl << tab << "{" << nl << tab << tab << "return !(*this == other);"
<< nl << tab << "}" << nl;
}
// member declarations
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
relativeName = BE_Globals::RelativeScope
(scopedName, field->StructMemberTypeName ());
os << tab << relativeName << " "
<< field->get_local_name() << (BE_Globals::isocpp_new_types ? "_" : "") << ";" << nl;
}
source.Outdent();
source.Outdent();
source.Stream() << tab << "};" << nl << nl;
g_cppScopeStack.Pop();
if (BE_Globals::isocpp_test_methods)
{
//Get base filename and append _testmethod.h
DDS_StdString BaseFilename;
BaseFilename = StripExtension(source.Filename());
BaseFilename += "_testmethod.h";
//Open or append to file
be_Source testsource;
ostream & ts = testsource.Stream();
if(!testsource.Open(BaseFilename))
cerr << "Cannot open: " << BaseFilename << endl;
testsource.Indent();
ts << "namespace {" << nl
<< "template <>" << nl << "::std::vector< ::"
<< ScopedName() << " > generate_test_values< ::"
<< ScopedName() << " >()" << nl
<< "{" << nl;
ts << tab << "::std::vector< ::" << ScopedName() << " > values;" << nl
<< tab << "::" << ScopedName() << " next;" << nl
<< tab << "::std::size_t biggest = 0;" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
relativeName = field->StructMemberTypeName ();
ts << tab <<"::std::vector< " << field->StructMemberTypeName() << " > " << field->get_local_name() << "_ = generate_test_values< "
<< field->StructMemberTypeName() << " >();" << nl;
ts << tab << "if(" << field->get_local_name() << "_.size() > biggest)"
<< nl << tab << tab << "biggest = " << field->get_local_name() << "_.size();"
<< nl;
}
ts << tab << "for(::std::size_t i = 0; i < biggest; ++i)" << nl << tab << "{" << nl;
for (mit = m_fields.begin(); mit != m_fields.end(); mit++)
{
field = *mit;
relativeName = BE_Globals::RelativeScope(scopedName, field->StructMemberTypeName ());
ts << tab << tab << "next." << field->get_local_name() << "_ = " << field->get_local_name()
<< "_[i < " << field->get_local_name() << "_.size()? i : " << field->get_local_name()
<< "_.size() -1];" << nl;
}
ts << tab << tab << "values.push_back(next);" << nl
<< tab << "}" << nl
<< tab << "return values;" << nl;
ts << "} }" << nl << nl;
testsource.Outdent();
testsource.Close();
}
GenerateAuxTypes (source);
be_root::GenerateDependants(source, SequenceMemberTypeName(),
EnclosingScope());
}
}