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// $Id$
#include "TreeBaseC.h"
#include "TreeControllerC.h"
#include "TreeNodeC.h"
#include "ace/Get_Opt.h"
ACE_RCSID(Forward, client, "$Id$")
const char *ior = "file://test.ior";
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "k:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.optarg;
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
void
dump_node (BaseNode *bn, int indent)
{
if (bn == 0) return;
// This is ugly I know
int i = indent;
for (; i != 0; i--) ACE_DEBUG ((LM_DEBUG, " "));
StringNode *sn = StringNode::_downcast (bn);
if (sn != 0)
{
ACE_DEBUG ((LM_DEBUG, "%x <StringNode> %s\n",
bn,
sn->name ()));
}
else
{
ACE_DEBUG ((LM_DEBUG,
"%x <BaseNode> \n",
bn));
}
dump_node (bn->left (), indent + 1);
dump_node (bn->right (), indent + 1);
}
void
dump_tree (TreeController *tc)
{
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) start tree dump <%x>\n",
tc));
dump_node (tc->root (), 1);
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) end tree dump <%x>\n",
tc));
}
int
main (int argc, char *argv[])
{
ACE_TRY_NEW_ENV
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (parse_args (argc, argv) != 0)
return 1;
// All factories are kindly provided by
// compiler so we just to put everything in a right order.
// Create and register factory for BaseNode.
BaseNode_init *bn_factory = 0;
ACE_NEW_RETURN (bn_factory,
BaseNode_init,
1);
orb->register_value_factory (bn_factory->tao_repository_id (),
bn_factory
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
bn_factory->_remove_ref (); // release ownership
// Create and register factory for TreeController.
TreeController_init *tc_factory = 0;
ACE_NEW_RETURN (tc_factory,
TreeController_init,
1);
orb->register_value_factory (tc_factory->tao_repository_id (),
tc_factory
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
tc_factory->_remove_ref (); // release ownership
// Create and register factory for StringNode.
StringNode_init *sn_factory = 0;
ACE_NEW_RETURN (sn_factory,
StringNode_init,
1);
orb->register_value_factory (sn_factory->tao_repository_id (),
sn_factory
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
sn_factory->_remove_ref (); // release ownership
//Well, done with factories.
// Obtain reference to the object.
CORBA::Object_var tmp =
orb->string_to_object(ior ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
Test_var test = Test::_narrow(tmp.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (test.in ()))
{
ACE_ERROR_RETURN ((LM_DEBUG,
"Nil Test reference <%s>\n",
ior),
1);
}
// Now build simple graph (tree in our case).
TreeController_var tc;
ACE_NEW_RETURN (tc.inout (),
OBV_TreeController,
1);
// Create the root node.
{
StringNode_var sn;
ACE_NEW_RETURN (sn.inout (),
OBV_StringNode,
1);
sn->name ((const char*)("RootNode"));
tc->root (sn);
// Create the left leaf.
{
StringNode_var dummy;
ACE_NEW_RETURN (dummy.inout (),
OBV_StringNode,
1);
dummy->name ((const char*)("LeftNode"));
sn->left (dummy);
}
// Create the right leaf.
{
StringNode_var dummy;
ACE_NEW_RETURN (dummy.inout (),
OBV_StringNode,
1);
dummy->name ((const char*)("RightNode"));
sn->right (dummy);
// dummy->right (sn); // ;-)
}
}
// Dump the tree.
dump_tree (tc.in ());
TreeController_var result_tc =
test->reflect (tc.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Dump the resulting tree.
dump_tree (result_tc.in ());
test->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_DEBUG ((LM_DEBUG, "(%P|%t) client - test finished\n"));
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception caught:");
return 1;
}
ACE_ENDTRY;
return 0;
}
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