sl@0: /* module-test.c - test program for GMODULE
sl@0:  * Copyright (C) 1998 Tim Janik
sl@0:  * Portion Copyright © 2008-09 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
sl@0:  * This library is free software; you can redistribute it and/or
sl@0:  * modify it under the terms of the GNU Lesser General Public
sl@0:  * License as published by the Free Software Foundation; either
sl@0:  * version 2 of the License, or (at your option) any later version.
sl@0:  *
sl@0:  * This library is distributed in the hope that it will be useful,
sl@0:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
sl@0:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
sl@0:  * Lesser General Public License for more details.
sl@0:  *
sl@0:  * You should have received a copy of the GNU Lesser General Public
sl@0:  * License along with this library; if not, write to the
sl@0:  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
sl@0:  * Boston, MA 02111-1307, USA.
sl@0:  */
sl@0: 
sl@0: /*
sl@0:  * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
sl@0:  * file for a list of people on the GLib Team.  See the ChangeLog
sl@0:  * files for a list of changes.  These files are distributed with
sl@0:  * GLib at ftp://ftp.gtk.org/pub/gtk/. 
sl@0:  */
sl@0: 
sl@0: #undef G_DISABLE_ASSERT
sl@0: #undef G_LOG_DOMAIN
sl@0: 
sl@0: #include <gmodule.h>
sl@0: #include <string.h>
sl@0: #include <stdio.h>
sl@0: 
sl@0: #ifdef SYMBIAN
sl@0: #include "mrt2_glib2_test.h"
sl@0: #endif /*SYMBIAN*/
sl@0: 
sl@0: 
sl@0: typedef	int (*SimpleFunc) (void);
sl@0: 
sl@0: int
sl@0: main (int   arg,
sl@0:       char *argv[])
sl@0: {
sl@0:   GModule *module_a, *module_b;
sl@0:   gchar *plugin_a, *plugin_b;
sl@0:   SimpleFunc f_a, f_b;
sl@0:   int retVal;
sl@0:   void *fun1,*fun2;
sl@0:   gchar *build_path = NULL;
sl@0:   gchar temp_build_path[100];
sl@0:   gchar *lib_name = "xyz";
sl@0: 
sl@0:   #ifdef SYMBIAN
sl@0:   g_log_set_handler (NULL,  G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);
sl@0:   g_set_print_handler(mrtPrintHandler);
sl@0:   #endif /*SYMBIAN*/
sl@0: 	  
sl@0: 
sl@0:   if (!g_module_supported ())
sl@0:     g_print ("dynamic modules not supported");
sl@0:  
sl@0:   plugin_a  = "libmoduletestplugin_a.dll";
sl@0:   plugin_b  = "libmoduletestplugin_b.dll";
sl@0:   
sl@0:   build_path = g_module_build_path("c:\\sys\\bin",lib_name);
sl@0:   g_assert(!strcmp(build_path,"c:\\sys\\bin\\xyz.dll"));
sl@0:   g_free(build_path);
sl@0:   
sl@0:   build_path = g_module_build_path(NULL,lib_name);
sl@0:   g_assert(!strcmp(build_path,"xyz.dll"));
sl@0:   g_free(build_path);
sl@0: 
sl@0:   /* module handles */
sl@0: 
sl@0:   module_a = g_module_open (plugin_a, G_MODULE_BIND_LAZY);
sl@0:   if (!module_a)
sl@0:     g_print ("error: %s", g_module_error ());
sl@0: 
sl@0:   module_b = g_module_open (plugin_b, G_MODULE_BIND_LAZY);
sl@0:   if (!module_b)
sl@0:     g_print ("error: %s", g_module_error ());
sl@0: 
sl@0:   /* get plugin specific symbols and call them
sl@0:    */
sl@0:   if (!g_module_symbol (module_a, /*"gplugin_a_func1"*/"1", /*(gpointer *) &f_a*/&fun1))
sl@0:     g_print ("error: %s", g_module_error ());
sl@0:    
sl@0:   if (!g_module_symbol (module_b, /*"gplugin_b_func1"*/"1", /*(gpointer *) &f_b)*/&fun2))
sl@0:       g_print ("error: %s", g_module_error ());
sl@0:    
sl@0:   f_a = (SimpleFunc)fun1;
sl@0:   f_b = (SimpleFunc)fun2;
sl@0:   
sl@0:   retVal = f_a ();
sl@0:   g_assert(retVal == 1);
sl@0:   
sl@0:   retVal = f_b ();
sl@0:   g_assert(retVal == 1);
sl@0:   
sl@0:   if (!g_module_symbol (module_a, /*"gplugin_a_func2"*/"2", (gpointer *) &f_a))
sl@0:     g_print ("error: %s", g_module_error ());
sl@0:    
sl@0:   if (!g_module_symbol (module_b, /*"gplugin_b_func2"*/"2", (gpointer *) &f_b))
sl@0:     g_print ("error: %s", g_module_error ());
sl@0:   
sl@0:   retVal = f_a ();
sl@0:   g_assert(retVal == 2);
sl@0:   
sl@0:   retVal = f_b ();
sl@0:   g_assert(retVal == 2);
sl@0:   
sl@0:   //checks g_module_name
sl@0:   g_assert(!strcmp(g_module_name(module_a),"libmoduletestplugin_a.dll"));
sl@0:   
sl@0:   g_module_make_resident(module_a);
sl@0:   
sl@0:   /* unload plugins  */
sl@0:   
sl@0:   //g_module_close is ignored because g_module_make_resident(module_a) is called
sl@0:   if (!g_module_close (module_a))
sl@0:     g_print ("error: %s", g_module_error ());
sl@0: 
sl@0:   if (!g_module_close (module_b))
sl@0:     g_print ("error: %s", g_module_error ());
sl@0:   
sl@0:   
sl@0:   // As g_module_make_resident(module_a) is called g_module_close is ignored and therefore
sl@0:   // we are able to get the symbol from the library and execute the funtion also
sl@0:   if (!g_module_symbol (module_a, /*"gplugin_a_func1"*/"1", /*(gpointer *) &f_a*/&fun1))
sl@0:     g_print ("error: %s", g_module_error ());
sl@0:       
sl@0:   f_a = (SimpleFunc)fun1;
sl@0:   
sl@0:   retVal = f_a ();
sl@0:   g_assert(retVal == 1);
sl@0:   
sl@0:   #ifdef SYMBIAN
sl@0:   testResultXml("module-test");
sl@0:   #endif /* EMULATOR */
sl@0:  
sl@0:   return 0;
sl@0: }