diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_union/any_op_cs.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_visitor_union/any_op_cs.cpp | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_union/any_op_cs.cpp b/TAO/TAO_IDL/be/be_visitor_union/any_op_cs.cpp deleted file mode 100644 index 8287b104719..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_union/any_op_cs.cpp +++ /dev/null @@ -1,276 +0,0 @@ -// -// $Id$ -// - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// any_op_cs.cpp -// -// = DESCRIPTION -// Visitor generating code for Any operators for Union. -// -// = AUTHOR -// Aniruddha Gokhale -// -// ============================================================================ - -#include "idl.h" -#include "idl_extern.h" -#include "be.h" - -#include "be_visitor_union.h" - -ACE_RCSID(be_visitor_union, any_op_cs, "$Id$") - - -// *************************************************************************** -// Union visitor for generating Any operator declarations in the client -// stubs file -// *************************************************************************** - -be_visitor_union_any_op_cs::be_visitor_union_any_op_cs -(be_visitor_context *ctx) - : be_visitor_union (ctx) -{ -} - -be_visitor_union_any_op_cs::~be_visitor_union_any_op_cs (void) -{ -} - -int -be_visitor_union_any_op_cs::visit_union (be_union *node) -{ - if (node->cli_stub_any_op_gen () || node->imported ()) - return 0; - - TAO_OutStream *os = this->ctx_->stream (); - - // generate the Any <<= and >>= operator declarations - os->indent (); - *os << "void operator<<= (" << be_idt << be_idt_nl - << "CORBA::Any &_tao_any," << be_nl - << "const " << node->name () << " &_tao_elem" << be_uidt_nl - << ")" << be_uidt_nl - << "{" << be_idt_nl - << node->name () << " *_any_val;" << be_nl - << "ACE_NEW (_any_val, " << node->name () << " (_tao_elem));" - << be_nl - << "ACE_TRY_NEW_ENV" << be_nl - << "{" << be_idt_nl; - - if (this->gen_insertion (os, node) != 0) - return -1; - - *os << "}" << be_nl - << "ACE_CATCHANY" << be_nl - << "{" << be_idt_nl - << "delete _any_val;" << be_uidt_nl - << "}" << be_nl - << "ACE_ENDTRY;" << be_uidt_nl - << "}\n" << be_nl; - - *os << "void operator<<= (" << be_idt << be_idt_nl - << "CORBA::Any &_tao_any," << be_nl - << node->name () << " *_tao_elem" << be_uidt_nl - << ")" << be_uidt_nl - << "{" << be_idt_nl - << "ACE_TRY_NEW_ENV" << be_nl - << "{" << be_idt_nl; - - if (this->gen_insertion_nocopy (os, node) != 0) - return -1; - - *os << "}" << be_nl - << "ACE_CATCHANY {}" << be_nl - << "ACE_ENDTRY;" << be_uidt_nl - << "}\n" << be_nl; - - *os << "CORBA::Boolean operator>>= (" << be_idt << be_idt_nl - << "const CORBA::Any &_tao_any," << be_nl - << node->name () << " *&_tao_elem" << be_uidt_nl - << ")" << be_uidt_nl - << "{" << be_idt_nl - << "ACE_TRY_NEW_ENV" << be_nl - << "{" << be_idt_nl - << "CORBA::TypeCode_var type = _tao_any.type ();" << be_nl - << "if (!type->equal (" << node->tc_name () - << ", ACE_TRY_ENV))" << be_idt_nl - << "return 0;" << be_uidt_nl - << "ACE_TRY_CHECK;" << be_nl - << "if (_tao_any.any_owns_data ())" << be_nl - << "{" << be_idt_nl - << "_tao_elem = (" << node->name () << " *)_tao_any.value ();" - << be_nl - << "return 1;" << be_uidt_nl - << "}" << be_nl - << "else" << be_nl // else any does not own the data - << "{" << be_idt_nl - << "ACE_NEW_RETURN (_tao_elem, " << node->name () << ", 0);" - << be_nl - << "TAO_InputCDR stream (_tao_any._tao_get_cdr ());" << be_nl; - - if (this->gen_extraction (os, node) != 0) - return -1; - - *os << be_nl - << "return 1;" << be_uidt_nl - << "}" << be_uidt_nl - << "}" << be_nl - << "ACE_CATCHANY" << be_nl - << "{" << be_idt_nl - << "delete _tao_elem;" << be_uidt_nl - << "}" << be_nl - << "ACE_ENDTRY;" << be_nl - << "return 0;" << be_uidt_nl - << "}\n\n"; - - - // all we have to do is to visit the scope and generate code - if (this->visit_scope (node) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union::visit_union - " - "codegen for scope failed\n"), -1); - } - - node->cli_stub_any_op_gen (1); - return 0; -} - -int -be_visitor_union_any_op_cs::visit_union_branch (be_union_branch *node) -{ - be_type *bt; // field's type - - // first generate the type information - bt = be_type::narrow_from_decl (node->field_type ()); - if (!bt) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_any_op_cs::" - "visit_union_branch - " - "Bad field type\n" - ), -1); - } - - if (bt->accept (this) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_union_any_op_cs::" - "visit_union_branch - " - "codegen for field type failed\n" - ), -1); - } - return 0; -} - -// **************************************************************** - -be_visitor_union_any_op_compiled_cs:: -be_visitor_union_any_op_compiled_cs (be_visitor_context *ctx) - : be_visitor_union_any_op_cs (ctx) -{ -} - -int -be_visitor_union_any_op_compiled_cs:: -gen_insertion (TAO_OutStream *os, - be_union *node) -{ - *os << "TAO_OutputCDR stream;" << be_nl - << "stream << *_any_val;" << be_nl - << "_tao_any._tao_replace (" << be_idt << be_idt_nl - << node->tc_name () << "," << be_nl - << "stream.begin ()," << be_nl - << "1," << be_nl - << "_any_val," << be_nl - << "ACE_TRY_ENV" << be_uidt_nl - << ");" << be_uidt_nl - << "ACE_TRY_CHECK;" << be_uidt_nl; - return 0; -} - -int -be_visitor_union_any_op_compiled_cs:: -gen_insertion_nocopy (TAO_OutStream *os, - be_union *node) -{ - *os << "TAO_OutputCDR stream;" << be_nl - << "stream << *_tao_elem;" << be_nl - << "_tao_any._tao_replace (" << be_idt << be_idt_nl - << node->tc_name () << "," << be_nl - << "stream.begin ()," << be_nl - << "1," << be_nl - << "_tao_elem," << be_nl - << "ACE_TRY_ENV" << be_uidt_nl - << ");" << be_uidt_nl - << "ACE_TRY_CHECK;" << be_uidt_nl; - return 0; -} - -int -be_visitor_union_any_op_compiled_cs:: -gen_extraction (TAO_OutStream *os, - be_union *node) -{ - *os << "stream >> *_tao_elem;" << be_nl - << "((CORBA::Any *)&_tao_any)->_tao_replace (" << be_idt << be_idt_nl - << node->tc_name () << "," << be_nl - << "1," << be_nl - << "ACE_reinterpret_cast(void*,_tao_elem)," << be_nl - << "ACE_TRY_ENV" << be_uidt_nl - << ");" << be_uidt_nl - << "ACE_TRY_CHECK;" << be_nl; - return 0; -} - -// **************************************************************** - -be_visitor_union_any_op_interpretive_cs:: -be_visitor_union_any_op_interpretive_cs (be_visitor_context *ctx) - : be_visitor_union_any_op_cs (ctx) -{ -} - -int -be_visitor_union_any_op_interpretive_cs:: -gen_insertion (TAO_OutStream *os, - be_union *node) -{ - *os << "_tao_any.replace (" << node->tc_name () - << ", _any_val, 1, ACE_TRY_ENV);" << " // copy the value" << be_nl - << "ACE_TRY_CHECK;" << be_uidt_nl; - return 0; -} - -int -be_visitor_union_any_op_interpretive_cs:: -gen_insertion_nocopy (TAO_OutStream *os, - be_union *node) -{ - *os << "_tao_any.replace (" << node->tc_name () << ", " - << "_tao_elem, 1, ACE_TRY_ENV); // consume it" << be_nl - << "ACE_TRY_CHECK;" << be_uidt_nl; - return 0; -} - -int -be_visitor_union_any_op_interpretive_cs:: -gen_extraction (TAO_OutStream *os, - be_union *node) -{ - *os << "if (stream.decode (" << node->tc_name () - << ", _tao_elem, 0, ACE_TRY_ENV)" << be_nl - << " == CORBA::TypeCode::TRAVERSE_CONTINUE)" << be_nl - << "{" << be_idt_nl - << "((CORBA::Any *)&_tao_any)->replace (" - << node->tc_name () << ", _tao_elem, 1, ACE_TRY_ENV);" << be_nl - << "ACE_TRY_CHECK;" << be_uidt_nl - << "}"; - return 0; -} |