diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_interface/tie_sh.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_visitor_interface/tie_sh.cpp | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_interface/tie_sh.cpp b/TAO/TAO_IDL/be/be_visitor_interface/tie_sh.cpp deleted file mode 100644 index d5d3c41885a..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_interface/tie_sh.cpp +++ /dev/null @@ -1,186 +0,0 @@ -// -// $Id$ -// - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// tie_sh.cpp -// -// = DESCRIPTION -// Visitor generating code for TIE class for an Interface in the header -// file. -// -// = AUTHOR -// Aniruddha Gokhale -// -// ============================================================================ - -ACE_RCSID (be_visitor_interface, - tie_sh, - "$Id$") - -// ************************************************************ -// Interface visitor for server header. -// ************************************************************ - -be_visitor_interface_tie_sh::be_visitor_interface_tie_sh ( - be_visitor_context *ctx - ) - : be_visitor_interface (ctx) -{ -} - -be_visitor_interface_tie_sh::~be_visitor_interface_tie_sh (void) -{ -} - -int -be_visitor_interface_tie_sh::visit_interface (be_interface *node) -{ - if (node->imported () || node->is_abstract ()) - { - return 0; - } - - static char namebuf [NAMEBUFSIZE]; - static char tiename [NAMEBUFSIZE]; - - ACE_OS::memset (namebuf, - '\0', - NAMEBUFSIZE); - ACE_OS::memset (tiename, - '\0', - NAMEBUFSIZE); - - TAO_OutStream *os = this->ctx_->stream (); - - // Generate the skeleton class name which will be used to determine the TIE - // class name. - - // We shall have a POA_ prefix only if we are at the topmost level. - if (node->is_nested ()) - { - ACE_OS::sprintf (namebuf, - "%s", - node->local_name ()); - ACE_OS::sprintf (tiename, - "%s_tie", - node->local_name ()); - } - else - { - // We are outermost. - ACE_OS::sprintf (namebuf, - "POA_%s", - node->local_name ()); - ACE_OS::sprintf (tiename, - "POA_%s_tie", - node->local_name ()); - } - - // Now generate the class definition. - *os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl - << "// " << __FILE__ << ":" << __LINE__ << be_nl << be_nl; - - *os << "// TIE class: Refer to CORBA v2.2, Section 20.34.4" << be_nl; - *os << "template <class T>" << be_nl; - *os << "class " << " " << tiename << " : public " << namebuf << be_nl; - *os << "{" << be_nl - << "public:" << be_idt_nl - << "/// the T& ctor" << be_nl - << tiename << " (T &t);" << be_nl - << "/// ctor taking a POA" << be_nl - << tiename << " (T &t, PortableServer::POA_ptr poa);" << be_nl - << "/// ctor taking pointer and an ownership flag" << be_nl - << tiename << " (T *tp, ::CORBA::Boolean release = true);" << be_nl - << "/// ctor with T*, ownership flag and a POA" << be_nl - << tiename << " (" << be_idt << be_idt_nl - << "T *tp," << be_nl - << "PortableServer::POA_ptr poa," << be_nl - << "::CORBA::Boolean release = true" << be_uidt_nl - << ");" << be_uidt_nl - << "/// dtor" << be_nl << be_nl - << "~" << tiename << " (void);" << be_nl - << "// TIE specific functions" << be_nl - << "/// return the underlying object" << be_nl - << "T *_tied_object (void);" << be_nl - << "/// set the underlying object" << be_nl - << "void _tied_object (T &obj);" << be_nl - << "/// set the underlying object and the ownership flag" << be_nl - << "void _tied_object (T *obj, ::CORBA::Boolean release = true);" << be_nl - << "/// do we own it" << be_nl - << "::CORBA::Boolean _is_owner (void);" << be_nl - << "/// set the ownership" << be_nl << be_nl - << "void _is_owner ( ::CORBA::Boolean b);" << be_nl - << "// overridden ServantBase operations" << be_nl - << "PortableServer::POA_ptr _default_POA (" << be_idt << be_idt - << env_sngl_dflts << be_uidt_nl - << ");" << be_uidt; - - int status = - node->traverse_inheritance_graph ( - be_visitor_interface_tie_sh::method_helper, - os - ); - - if (status == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "be_visitor_interface_tie_sh_ss::" - "visit_interface - " - "traversal of inhertance graph failed\n"), - -1); - } - - *os << be_uidt_nl << be_nl - << "private:" << be_idt_nl - << "T *ptr_;" << be_nl - << "PortableServer::POA_var poa_;" << be_nl - << "::CORBA::Boolean rel_;" << be_nl << be_nl - << "// copy and assignment are not allowed" << be_nl - << tiename << " (const " << tiename << " &);" << be_nl - << "void operator= (const " << tiename << " &);" << be_uidt_nl - << "};"; - - return 0; -} - -int -be_visitor_interface_tie_sh::visit_component (be_component *node) -{ - return this->visit_interface (node); -} - -int -be_visitor_interface_tie_sh::method_helper (be_interface *, - be_interface *node, - TAO_OutStream *os) -{ - // Any methods from abstract parents have already been - // "added" to the derived interface scope by the overridden - // visit_scope() method in be_visitor_interface, so we can skip - // this base interface, if it is abstract. - if (node->is_abstract ()) - { - return 0; - } - - be_visitor_context ctx; - ctx.state (TAO_CodeGen::TAO_ROOT_TIE_SH); - ctx.stream (os); - be_visitor_interface_tie_sh visitor (&ctx); - - if (visitor.visit_scope (node) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "be_visitor_interface_tie_sh::" - "method_helper\n"), - -1); - } - - return 0; -} |