- Make libpyloader a loadable plugin (warning: won't work

on Window$ unless you change the string "libpyloader" to
"pyloader" into main.cc)
- Fix Makefile to support module creation and loading
- 2DO: 
	- Add a class into backend to load and manage plugins
	- Install plugins into separate directory
	- Remove hardcoded paths


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@458 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/main.cc

@@ -39,8 +39,10 @@
 
 #include "backend/dummy_policy.hh"
 
+#include <glibmm/module.h>
 #include <glibmm/ustring.h>
 
+#include <cassert>
 #include <iostream>
 #include <string>
 #include <vector>
@@ -60,6 +62,15 @@ main(int argc, char* argv[])
   bindtextdomain(PACKAGE, LOCALEDIR);
   textdomain(PACKAGE);
   
+  // FIXME: this will need to be moved to an 
+  // appropriate PluginManager class in the backend,
+  // and the Makefile fixed accordingly
+  using Glib::Module;
+  std::string pyloader_path = Module::build_path(MODDIR, "pyloader");
+  Module pyloader(pyloader_path);
+  std::cerr << Module::get_last_error() << std::endl;
+  assert(pyloader);
+
   // Set up Glib thread support
   Glib::thread_init();
   
@@ -75,15 +86,6 @@ main(int argc, char* argv[])
   }
   */
   
-  // Set the unique POLICY
-  DummyPolicy pol;
-  pol.configure();
-  pol.get_parameters().set_int("var2", 33);
-  pol.get_parameters().set_float("multiplier", 100);
-  pol.get_parameters().set_string("che_ne_so", "ciao");
-  Scheduler::get_instance().set_policy(&pol);
-  
-  
   // Create an INITIAL STATE
   Process p1("P1", 0,5,1);
   Process p2("P2", 0,5,2);
@@ -107,6 +109,10 @@ main(int argc, char* argv[])
   initial.add_at_bottom(ss5);
   initial.add_at_bottom(ss6);
   History::get_instance().enqueue_slice(initial);
+
+  Scheduler::get_instance(); // Forces initialization of scheduler.
+                             // Cross fingers (depends if PythonPolicyManager
+                             // static object has been initialized before?).
   
   //the textual simulation
   TextSimulation text_sim;
@@ -125,7 +131,7 @@ main(int argc, char* argv[])
 
   
   
-  //************** TEST HISTORY
+  // ************** TEST HISTORY
   
   SchedulableList l1;
   l1.add_at_top(ss1);	l1.add_at_top(ss2);		l1.add_at_top(ss3);
@@ -194,5 +200,6 @@ main(int argc, char* argv[])
   
   cout << "\n\n";
   */
-return 0;
+
+  return 0;
 }