TAO/TAO_IDL/be/be_visitor_interface/strategized_proxy_broker_sh.cpp


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#include        "idl.h"
#include        "idl_extern.h"
#include        "be.h"

#include "be_visitor_interface.h"

ACE_RCSID (be_visitor_interface, base_proxy_broker_sh, "$Id$")

be_visitor_interface_strategized_proxy_broker_sh::be_visitor_interface_strategized_proxy_broker_sh (be_visitor_context *ctx)
  : be_visitor_interface (ctx)
{
  // No-Op.
}


be_visitor_interface_strategized_proxy_broker_sh::~be_visitor_interface_strategized_proxy_broker_sh (void)
{
  // No-Op.
}

int
be_visitor_interface_strategized_proxy_broker_sh::visit_interface (be_interface *node)
{
  TAO_OutStream *os = this->ctx_->stream ();


  //    os->gen_ifdef_macro (node->local_name (), "STRATEGIZED_PROXY_BROKER_");
  // Generate the class declaration.
  os->indent ();

  *os << be_nl
      << "///////////////////////////////////////////////////////////////////////" << be_nl
      << "//               Strategized Proxy Broker Declaration " << be_nl
      << "//" << be_nl << be_nl;

  *os << "class " << be_global->skel_export_macro () << " "
      << node->strategized_proxy_broker_name () << " : public virtual "
      << "::" << node->full_base_proxy_broker_name () << be_nl <<  "{" << be_nl
      << "public: " << be_idt_nl;

  // Constructor
  *os << node->strategized_proxy_broker_name () << " (void);\n" << be_nl;

  // Destructor
  *os << "virtual ~" << node->strategized_proxy_broker_name () << " (void);\n" << be_nl;

  // Accessor Method
  *os << "virtual " << "::" << node->full_base_proxy_impl_name () << " &" << "select_proxy (" << be_idt_nl;

  *os << "::" << node->full_name () << " *object," << be_nl
      << "CORBA_Environment &ACE_TRY_ENV = TAO_default_environment ()" << be_uidt_nl
      << ");" << be_uidt_nl << be_nl;


  *os << "private:" << be_nl << be_nl
      << "// Helper methods that takes care to create the proxy" << be_nl
      << "// as soon as their use is necessary."
      << be_idt_nl
      << "void create_proxy (" << be_idt_nl << "TAO_ORB_Core::TAO_Collocation_Strategies strategy,"
      << be_nl << "CORBA::Environment &ACE_TRY_ENV"
      << be_uidt_nl << ");"
      << be_uidt_nl << be_nl
      << "private:" << be_idt_nl << be_nl
      << "// Caches the proxy implementations. The proxy implementation" << be_nl
      << "// are totally stateless, and those can be shared by all the" << be_nl
      << "// instances of a given IDL interface type." << be_nl
      << "::" << node->full_base_proxy_impl_name () << be_nl
      <<" *proxy_cache_[TAO_ORB_Core::COLLOCATION_STRATEGIES_NUM];"
      << be_nl << be_nl
      << "ACE_SYNCH_MUTEX mutex_;"
      << be_uidt_nl;

  // Factory Function declaration.
  *os << "// This funxtion is used to get an handle to the unique instance" << be_nl
      << "// of the Strategized Proxy Broker that is available for a given" << be_nl
      << "// interface."
      << be_nl << be_nl;

  *os << "public:" << be_idt_nl
      << "static " << node->strategized_proxy_broker_name () << " *the" << node->strategized_proxy_broker_name ()
      << " (void);" << be_uidt_nl;

  *os << "};" << be_nl << be_nl;


  /*
  if (node->is_nested ())
    *os << "TAO_NAMESPACE_STORAGE_CLASS ";
  else
    *os << "static ";
    */


    *os << be_nl
      << "//" << be_nl
      << "//            End Strategized Proxy Broker Declaration " << be_nl
      << "///////////////////////////////////////////////////////////////////////"
      << be_nl << be_nl;

    // Close #ifdef Guard.
    //  os->gen_endif ();

  return 0;
}