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1 files changed, 337 insertions, 0 deletions

diff --git a/TAO/TAO_IDL/be/be_visitor_sequence/gen_bounded_sequence_ci.cpp b/TAO/TAO_IDL/be/be_visitor_sequence/gen_bounded_sequence_ci.cpp
new file mode 100644
index 00000000000..6b5248cda52
--- /dev/null
+++ b/TAO/TAO_IDL/be/be_visitor_sequence/gen_bounded_sequence_ci.cpp
@@ -0,0 +1,337 @@
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO IDL
+//
+// = FILENAME
+//    gen_bounded_sequence_ci.cpp
+//
+// = DESCRIPTION
+//    Visitor generating code for Sequence in the client inline
+//
+// = AUTHOR
+//    Michael Kircher
+//
+//    Modifications by Aniruddha Gokhale
+//
+// ============================================================================
+
+//#include      "idl.h"
+//#include      "idl_extern.h"
+#include        "be.h"
+
+#include "be_visitor_sequence.h"
+
+ACE_RCSID(be_visitor_sequence, gen_bounded_sequence_ci, "$Id$")
+
+
+int
+be_visitor_sequence_ci::gen_bounded_sequence (be_sequence *node)
+{
+  TAO_OutStream *os = this->ctx_->stream ();
+  be_type *bt;
+
+  // retrieve the base type since we may need to do some code
+  // generation for the base type.
+  bt = be_type::narrow_from_decl (node->base_type ());
+  if (!bt)
+    {
+      ACE_ERROR_RETURN ((LM_ERROR,
+                         "(%N:%l) be_visitor_sequence_ci::"
+                         "visit_sequence - "
+                         "Bad element type\n"), -1);
+    }
+
+  // generate the class name
+  be_type  *pt; // base types
+
+  if (bt->node_type () == AST_Decl::NT_typedef)
+    {
+      // get the primitive base type of this typedef node
+      be_typedef *t = be_typedef::narrow_from_decl (bt);
+      pt = t->primitive_base_type ();
+    }
+  else
+    pt = bt;
+
+  const char * class_name = node->instance_name ();
+
+  static char full_class_name [NAMEBUFSIZE];
+  ACE_OS::memset (full_class_name, '\0', NAMEBUFSIZE);
+
+  if (node->is_nested ())
+    {
+      ACE_OS::sprintf (full_class_name, "%s::%s",
+                       be_scope::narrow_from_scope (node->defined_in ())->decl ()->fullname (),
+                       class_name);
+    }
+  else
+    {
+      ACE_OS::sprintf (full_class_name, "%s",
+                       class_name);
+    }
+
+
+  be_visitor_context ctx (*this->ctx_);
+  ctx.state (TAO_CodeGen::TAO_SEQUENCE_BASE_CI);
+  be_visitor *visitor = tao_cg->make_visitor (&ctx);
+
+  // !! branching in either compile time template instantiation
+  // or manual template instatiation
+  os->gen_ifdef_AHETI();
+
+  os->gen_ifdef_macro (class_name);
+
+  os->indent ();
+
+  // Constructor
+  *os << "ACE_INLINE" << be_nl
+      << full_class_name << "::" << class_name << " (void)" << be_nl
+      << "// Default constructor." << be_nl
+      << "  : TAO_Bounded_Base_Sequence (" << node->max_size () 
+      << ", 0, allocbuf (" << node->max_size () << "), 0)" << be_nl
+      << "{" << be_nl
+      << "}" << be_nl
+      << be_nl;
+
+  // constructor
+  *os << "ACE_INLINE" << be_nl;
+  *os << full_class_name << "::" << class_name << " (CORBA::ULong length," << be_idt_nl;
+  pt->accept (visitor); 
+  *os <<" *data," << be_nl
+      << "CORBA::Boolean release=0)" << be_uidt_nl
+      << "// Constructor using the data and memory management flag." << be_nl
+      << "  : TAO_Bounded_Base_Sequence (" << node->max_size () << ", length, data, release)" << be_nl
+      << "{" << be_nl
+      << "  this->_allocate_buffer (" << node->max_size () << ");" << be_nl 
+      << "}" << be_nl
+      << be_nl;
+
+  // constructor
+  *os << "ACE_INLINE" << be_nl
+      << full_class_name << "::" << class_name 
+      << " (const " << full_class_name << " &rhs)" << be_nl
+      << "// Copy constructor." << be_idt_nl
+      << ": TAO_Bounded_Base_Sequence (rhs)" << be_uidt_nl
+      << "{" << be_idt_nl;
+  pt->accept(visitor); 
+  *os <<" *tmp1 = allocbuf (" << node->max_size () << ");" << be_nl
+      << be_nl;
+  pt->accept(visitor); 
+  *os <<" * const tmp2 = ACE_reinterpret_cast (";
+  pt->accept (visitor); 
+  *os << " * ACE_CAST_CONST, rhs.buffer_);" << be_nl
+      << be_nl
+      << "for (CORBA::ULong i = 0; i < this->length_; ++i)" << be_idt_nl
+      << "tmp1[i] = tmp2[i];" << be_uidt_nl
+      << be_nl
+      << "this->buffer_ = tmp1;" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+
+  // operator=
+  *os << "ACE_INLINE " << full_class_name << " &" << be_nl
+      << full_class_name << "::operator= (const " << full_class_name << " &rhs)" << be_nl
+      << "// Assignment operator.  " << be_nl
+      << "{" << be_idt_nl
+      << "if (this == &rhs)" << be_idt_nl
+      << "return *this;" << be_uidt_nl
+      << be_nl
+      << "if (this->release_)" << be_nl
+      << "{" << be_nl
+      << "}" << be_nl
+      << "else" << be_idt_nl
+      << "this->buffer_ = allocbuf (rhs.maximum_);" << be_nl
+      << be_nl
+      <<"TAO_Bounded_Base_Sequence::operator= (rhs);" << be_nl
+      << be_nl;
+  pt->accept(visitor); 
+  *os <<"* tmp1 = ACE_reinterpret_cast (";
+  pt->accept(visitor); 
+  *os << " *, this->buffer_);" << be_nl;
+  pt->accept(visitor); 
+  *os <<"* const tmp2 = ACE_reinterpret_cast (";
+  pt->accept (visitor); 
+  *os << " * ACE_CAST_CONST, rhs.buffer_);" << be_nl
+      << be_nl
+      << "for (CORBA::ULong i = 0; i < this->length_; ++i)" << be_idt_nl
+      << "tmp1[i] = tmp2[i];" << be_uidt_nl
+      << be_nl
+      << "return *this;" << be_uidt_nl << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // destructor
+  *os << "ACE_INLINE " << be_nl
+      << full_class_name << "::~" << class_name << " (void) // Dtor." << be_nl
+      << "{" << be_idt_nl
+      << "this->_deallocate_buffer ();" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+
+  // Accessors
+  *os << "// = Accessors." << be_nl;
+  *os << "ACE_INLINE ";
+  pt->accept(visitor); 
+  *os << " &" << be_nl;
+  *os << full_class_name << "::operator[] (CORBA::ULong i)// operator []" << be_nl
+      << "{" << be_idt_nl
+      << "ACE_ASSERT (i < this->maximum_);" << be_nl;
+  pt->accept(visitor); 
+  *os <<" *tmp = ACE_reinterpret_cast (";
+  pt->accept (visitor); 
+  *os << "*,this->buffer_);" << be_nl
+      << "return tmp[i];" << be_uidt_nl
+      << "}" << be_nl;
+
+  *os << "ACE_INLINE const "; 
+  pt->accept (visitor); 
+  *os << " &" << be_nl
+      << full_class_name << "::operator[] (CORBA::ULong i) const// operator []" << be_nl
+      << "{" << be_idt_nl
+      << "ACE_ASSERT (i < this->maximum_);" << be_nl
+      << "const "; 
+  pt->accept (visitor); 
+  *os << "* tmp = ACE_reinterpret_cast (const ";
+  pt->accept (visitor); 
+  *os << "* ACE_CAST_CONST,this->buffer_);" << be_nl
+      << "return tmp[i];" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // Static Operations
+  *os << "// = Static operations." << be_nl
+      << "ACE_INLINE "; 
+  pt->accept (visitor); 
+  *os << " *" << be_nl
+      << full_class_name << "::allocbuf (CORBA::ULong) "
+      << "// Allocate storage for the sequence." << be_nl
+      << "{" << be_idt_nl
+      << "return new "; 
+  pt->accept (visitor); 
+  *os << "[" << node->max_size () << "];" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // free_buf
+  *os << "ACE_INLINE void " << be_nl
+      << full_class_name << "::freebuf ("; 
+  pt->accept (visitor); 
+  *os << " *buffer) // Free the sequence." << be_nl
+      << "{" << be_idt_nl
+      << "delete [] buffer;" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // allocate_buffer
+  *os << "ACE_INLINE void " << be_nl
+      << full_class_name << "::_allocate_buffer (CORBA::ULong length)" << be_nl
+      << "// allocate a buffer of the requested length. The buffer is allocated for the" << be_nl
+      << "// right type" << be_nl
+      << "{" << be_idt_nl
+      << "this->buffer_ = allocbuf (" << node->max_size () << ");" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+
+  // deallocate_buffer
+  *os << "ACE_INLINE void " << be_nl
+      << full_class_name << "::_deallocate_buffer (void)" << be_nl
+      << "// deallocate the buffer" << be_nl
+      << "{" << be_idt_nl
+      << "if (this->buffer_ == 0 || this->release_ == 0)" << be_idt_nl
+      << "return;" << be_uidt_nl;
+  pt->accept(visitor); 
+  *os <<" *tmp = ACE_reinterpret_cast (";
+  pt->accept (visitor); 
+  *os << " *, this->buffer_);" << be_nl
+      << "freebuf (tmp);" << be_nl
+      << "this->buffer_ = 0;" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // get_buffer
+  *os << "ACE_INLINE ";
+  pt->accept(visitor); 
+  *os << " *" << be_nl
+      << full_class_name << "::get_buffer (CORBA::Boolean orphan)" << be_nl
+      << "{" << be_idt_nl;
+  pt->accept(visitor); 
+  *os << " *result = 0;" << be_nl
+      << "if (orphan == 0)" << be_nl
+      << "{" << be_idt_nl
+      << "// We retain ownership." << be_nl
+      << "if (this->buffer_ == 0)" << be_nl
+      << "{" << be_idt_nl
+      << "result = allocbuf (this->maximum_);" << be_nl
+      << "this->buffer_ = result;" << be_uidt_nl
+      << "}" << be_nl
+      << "else" << be_nl
+      << "{" << be_idt_nl
+      << "result = ACE_reinterpret_cast (";
+  pt->accept (visitor);
+  *os << "*, this->buffer_);" << be_uidt_nl
+      << "}" << be_uidt_nl
+      << "}" << be_nl
+      << "else // if (orphan == 1)" << be_nl
+      << "{" << be_idt_nl
+      << "if (this->release_ != 0)" << be_nl
+      << "{" << be_idt_nl
+      << "// We set the state back to default and relinquish" << be_nl
+      << "// ownership." << be_nl
+      << "result = ACE_reinterpret_cast("; 
+  pt->accept (visitor); 
+  *os << "*,this->buffer_);" << be_nl
+      << "this->maximum_ = 0;" << be_nl
+      << "this->length_ = 0;" << be_nl
+      << "this->buffer_ = 0;" << be_nl
+      << "this->release_ = 0;" << be_uidt_nl
+      << "}" << be_uidt_nl
+      << "}" << be_nl
+      << "return result;" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // get_buffer
+  *os << "ACE_INLINE const "; 
+  pt->accept (visitor); 
+  *os << " *" << be_nl
+      << full_class_name << "::get_buffer (void) const" << be_nl
+      << "{" << be_idt_nl
+      << "return ACE_reinterpret_cast(const ";
+  pt->accept (visitor);
+  *os << " * ACE_CAST_CONST, this->buffer_);" << be_uidt_nl
+      << "}" << be_nl
+      << be_nl;
+  
+  // replace
+  *os << "ACE_INLINE void " << be_nl
+      << full_class_name << "::replace (CORBA::ULong max," << be_idt_nl
+      << "CORBA::ULong length," << be_nl;
+  pt->accept(visitor); 
+  *os <<" *data," << be_nl
+      << "CORBA::Boolean release = 0)" << be_uidt_nl
+      << "{" << be_idt_nl
+      << "this->maximum_ = max;" << be_nl
+      << "this->length_ = length;" << be_nl
+      << "if (this->buffer_ && this->release_ == 1)" << be_nl
+      << "{" << be_idt_nl;
+  pt->accept(visitor); 
+  *os <<"* tmp = ACE_reinterpret_cast(";
+  pt->accept (visitor); 
+  *os << "* ACE_CAST_CONST, this->buffer_);" << be_nl
+      << "freebuf (tmp);" << be_uidt_nl
+      << "}" << be_nl
+      << "this->buffer_ = data;" << be_nl
+      << "this->release_ = release;" << be_uidt_nl
+      << "}" << be_nl;
+  
+  os->gen_endif (); // endif macro
+  
+  // generate #endif for AHETI
+  os->gen_endif_AHETI();
+  
+  delete visitor;
+  return 0;
+}