void attr_list(){
attr_decl();
while(lookahead == ','){
match(',');
attr_decl();
}
}
/*Ritorno lo schema dell'attr_list*/
Pschema attr_list(Pnode attr_list_node){
#ifdef DEBUG_ATTR_LIST
printf( "ATTR_LIST - enter\n");
#endif
//Punto al primo figlio
Pnode first_attr_decl_node = attr_list_node;
//Estraggo lo schema del primo figlio
Pschema schema = attr_decl(first_attr_decl_node);
//Punto al secondo figlio
Pnode attr_decl_node = first_attr_decl_node->brother;
//Punto al primo schema
Pschema prev_schema = schema;
//Prendo gli schemi degli attributi successivi
while (attr_decl_node != NULL) {
//Prendo lo schema del nodo
Pschema attr_schema = attr_decl(attr_decl_node);
//Controllo che nell'elenco dei nomi non ci sia già un id con quel nome
if(name_in_schema(attr_schema->name,schema)!=NULL)
semerror(attr_decl_node,"Variable already defined in table");
//Aggiungo lo schema allo schema della attr_list
prev_schema->next = attr_schema;
prev_schema = prev_schema->next;
//Passo al fratello di attr_decl
attr_decl_node = attr_decl_node->brother;
}
#ifdef DEBUG_ATTR_LIST
printf( "ATTR_LIST - exit\n");
#endif
return schema;
}
int
be_visitor_executor_exh::visit_component (be_component *node)
{
if (node->imported ())
{
return 0;
}
this->node_ = node;
AST_Decl *scope = ScopeAsDecl (node->defined_in ());
ACE_CString sname_str (scope->full_name ());
const char *sname = sname_str.c_str ();
// No _cxx_ prefix.
const char *lname =
node->original_local_name ()->get_string ();
const char *global = (sname_str == "" ? "" : "::");
os_ << be_nl_2
<< "/// Component Executor Implementation Class: "
<< lname << "_exec_i";
os_ << be_nl
<< "class ";
os_ << lname
<< "_exec_i" << be_idt_nl
<< ": public virtual " << lname << "_Exec," << be_idt_nl;
os_ << "public virtual ::CORBA::LocalObject";
os_ << be_uidt << be_uidt_nl
<< "{" << be_nl
<< "public:" << be_idt_nl;
os_ << "/// Constructor" << be_nl
<< lname << "_exec_i (void);";
os_ << be_nl
<< "/// Destructor" << be_nl
<< "virtual ~" << lname << "_exec_i (void);";
os_ << be_nl_2
<< "/** @name Supported operations and attributes. */" << be_nl
<< "//@{";
int status =
node->traverse_inheritance_graph (
be_interface::op_attr_decl_helper,
&os_,
false,
false);
os_ << be_nl_2 << "//@}" << be_nl_2;
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_executor_exh::")
ACE_TEXT ("visit_component - ")
ACE_TEXT ("traverse_inheritance_graph() ")
ACE_TEXT ("failed\n")),
-1);
}
os_ << "/** @name Component attributes and port operations. */" << be_nl
<< "//@{";
status = this->visit_component_scope (node);
os_<< be_nl << "//@}" << be_nl_2;
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_executor_exh::")
ACE_TEXT ("visit_component - ")
ACE_TEXT ("visit_component_scope() ")
ACE_TEXT ("failed\n")),
-1);
}
os_ << "/** @name Session component operations */" << be_nl
// Operations from Components::" << be_global->ciao_container_type ()
// << "Component. */" << be_nl
<< "//@{";
const char *container_type = be_global->ciao_container_type ();
os_ << be_nl_2
<< "/// Setter for container context for this component" << be_nl
<< "/// @param[in] ctx - Container context" << be_nl
<< "virtual void set_"
<< tao_cg->downcase (container_type)
<< "_context ("
<< "::Components::" << be_global->ciao_container_type ()
<< "Context_ptr ctx);";
if (ACE_OS::strcmp (be_global->ciao_container_type (), "Session") == 0)
{
os_ << be_nl_2
<< "/// Component state change method to configuration_complete state" << be_nl
<< "virtual void configuration_complete (void);";
os_ << be_nl_2
<< "/// Component state change method to activated state" << be_nl
<< "virtual void ccm_activate (void);" << be_nl_2
<< "/// Component state change method to passivated state" << be_nl
<< "virtual void ccm_passivate (void);";
}
os_ << be_nl_2
<< "/// Component state change method to removed state" << be_nl
<< "virtual void ccm_remove (void);";
os_ << be_nl
<< "//@}";
os_ << be_nl_2
<< "/** @name User defined public operations. */" << be_nl
<< "//@{";
os_ << be_nl_2 << "//@}";
os_ << be_uidt << be_nl_2
<< "private:" << be_idt_nl
<< "/// Context for component instance. Used for all middleware communication" << be_nl
<< global << sname << "::CCM_" << lname
<< "_Context_var ciao_context_;" << be_nl_2;
// Traverse inheritance graph twice to group
// component attributes and component facets for DOxygen documentation
// Traverse inheritance grapp for component facets:
// The overload of traverse_inheritance_graph() used here
// doesn't automatically prime the queues.
node->get_insert_queue ().reset ();
node->get_del_queue ().reset ();
node->get_insert_queue ().enqueue_tail (node_);
be_visitor_executor_private_exh v (this->ctx_);
v.node (node);
v.set_flags (false, true);
os_ << "/** @name Component attributes. */" << be_nl
<< "//@{";
Exec_Attr_Decl_Generator attr_decl (&v);
status =
node->traverse_inheritance_graph (attr_decl,
&os_,
false,
false);
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_executor_exh::")
ACE_TEXT ("visit_component - ")
ACE_TEXT ("traverse_inheritance_graph() ")
ACE_TEXT ("for attr decls failed\n")),
-1);
}
os_<< be_nl << "//@}" << be_nl_2;
// Traverse inheritance grapp for component facets:
// The overload of traverse_inheritance_graph() used here
// doesn't automatically prime the queues.
node->get_insert_queue ().reset ();
node->get_del_queue ().reset ();
node->get_insert_queue ().enqueue_tail (node_);
be_visitor_executor_private_exh v_f (this->ctx_);
v_f.node (node);
v_f.set_flags (true, false);
os_ << "/** @name Component facets. */" << be_nl
<< "//@{";
Exec_Attr_Decl_Generator facet_decl (&v_f);
status =
node->traverse_inheritance_graph (facet_decl,
&os_,
false,
false);
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_executor_exh::")
ACE_TEXT ("visit_component - ")
ACE_TEXT ("traverse_inheritance_graph() ")
ACE_TEXT ("for facet decls failed\n")),
-1);
}
os_<< be_nl << "//@}" << be_nl_2;
os_ << "/** @name User defined members. */" << be_nl
<< "//@{";
os_ << be_nl_2 << "//@}";
os_ << be_nl_2
<< "/** @name User defined private operations. */" << be_nl
<< "//@{";
os_ << be_nl_2 << "//@}";
if (be_global->gen_ciao_exec_reactor_impl ())
{
os_ << be_nl_2
<< "/// Get the ACE_Reactor" << be_nl
<< "/// @return non-owning pointer to reactor" << be_nl
<< "ACE_Reactor* reactor (void);";
}
os_ << be_uidt_nl
<< "};";
return 0;
}
