manes/component.cpp

   1 /* Quarn OS
   2  *
   3  * Component class
   4  *
   5  * Copyright (C) 2008 Pawel Dziepak
   6  *
   7  *
   8  */
   9
  10 #include "component.h"
  11 #include "implementation.h"
  12 #include "manec.h"
  13
  14 using namespace manes;
  15
  16 void implementation::set_owner(component *own) {
  17         owner = own;
  18 }
  19
  20 component *implementation::get_parent() {
  21         component *comp = owner; //->get_parent();
  22         //asm ("cli\nhlt"::"a"(comp));
  23         return comp;
  24 }
  25
  26 component::component(component *_parent, type *_type, interface *_intf, implementation *_impl) : intf(_intf), impl(_impl), obj_type(_type), parent(_parent), me(new component_name(_type->get_name(), "a")) {
  27         assert("component: attempt to create component without impl", impl == 0);
  28         assert("component: attempt to create component without type", obj_type == 0);
  29
  30         impl->set_owner(this);
  31 }
  32
  33 const component_name *component::get_name() const {
  34         return me;
  35 }
  36
  37 component *component::get_parent() const {
  38         return parent;
  39 }
  40
  41 const type *component::get_type() const {
  42         return obj_type;
  43 }
  44
  45 component::obj_location component::get_location() const {
  46         return local_kernel; //locate;
  47 }
  48
  49 interface *component::get_interface() const {
  50         return intf;
  51 }
  52
  53 component::operator interface*() {
  54         return get_interface();
  55 }
  56
  57 implementation *component::get_implementation() const {
  58         void inject_caller(void *object);
  59
  60         inject_caller(impl);
  61         return impl;
  62 }
  63
  64 component::operator implementation*() {
  65         return get_implementation();
  66 }
  67