diff -r 000000000000 -r 22a17127789e branches/gmyth-0.1b/src/gmyth_backendinfo.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/branches/gmyth-0.1b/src/gmyth_backendinfo.c	Thu Feb 01 18:42:01 2007 +0000
@@ -0,0 +1,258 @@
+
+/**
+ * GMyth Library
+ *
+ * @file gmyth/gmyth_backend_info.c
+ * 
+ * Copyright (C) 2006 INdT - Instituto Nokia de Tecnologia.
+ * @author Hallyson Melo <hallyson.melo@indt.org.br>
+ *
+ *//*
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+ 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "gmyth_backendinfo.h"
+#include "gmyth_uri.h"
+#include "gmyth_debug.h"
+
+static void gmyth_backend_info_class_init  (GMythBackendInfoClass *klass);
+static void gmyth_backend_info_init        (GMythBackendInfo *object);
+
+static void gmyth_backend_info_dispose  (GObject *object);
+static void gmyth_backend_info_finalize (GObject *object);
+
+G_DEFINE_TYPE(GMythBackendInfo, gmyth_backend_info, G_TYPE_OBJECT)
+    
+static void
+gmyth_backend_info_class_init (GMythBackendInfoClass *klass)
+{
+    GObjectClass *gobject_class;
+
+    gobject_class = (GObjectClass *) klass;
+
+    gobject_class->dispose  = gmyth_backend_info_dispose;
+    gobject_class->finalize = gmyth_backend_info_finalize;	
+}
+
+static void
+gmyth_backend_info_init (GMythBackendInfo *backend_info)
+{
+    backend_info->hostname = NULL;
+    backend_info->username = NULL;
+    backend_info->password = NULL;    
+    backend_info->db_name  = NULL;
+    backend_info->port = -1;
+    backend_info->uri		   = NULL;
+}
+
+static void
+gmyth_backend_info_dispose  (GObject *object)
+{
+    GMythBackendInfo *backend_info = GMYTH_BACKEND_INFO (object);
+
+    g_free (backend_info->hostname);
+    g_free (backend_info->username);
+    g_free (backend_info->password);
+    g_free (backend_info->db_name);
+
+    backend_info->hostname = NULL;
+    backend_info->username = NULL;
+    backend_info->password = NULL;
+    backend_info->db_name  = NULL;
+    backend_info->port = -1;
+
+    if ( backend_info->uri != NULL )
+    {
+    	g_object_unref(backend_info->uri);
+    	backend_info->uri = NULL;
+    }
+
+    G_OBJECT_CLASS (gmyth_backend_info_parent_class)->dispose (object);
+}
+
+static void
+gmyth_backend_info_finalize (GObject *object)
+{
+    g_signal_handlers_destroy (object);
+
+    G_OBJECT_CLASS (gmyth_backend_info_parent_class)->finalize (object);
+}
+
+/** Creates a new instance of GMythBackendInfo.
+ * 
+ * @return a new instance of GMythBackendInfo.
+ */
+GMythBackendInfo*
+gmyth_backend_info_new ()
+{
+    GMythBackendInfo *backend_info = 
+        GMYTH_BACKEND_INFO (g_object_new(GMYTH_BACKEND_INFO_TYPE, NULL));
+    
+    return backend_info;
+}
+
+GMythBackendInfo*
+gmyth_backend_info_new_full (const gchar *hostname, const gchar *username,
+	const gchar *password, const gchar *db_name, gint port)
+{
+    GMythBackendInfo *backend_info = 
+        GMYTH_BACKEND_INFO (g_object_new(GMYTH_BACKEND_INFO_TYPE, NULL));
+    
+    backend_info->uri = gmyth_uri_new_with_value( 
+    				g_strdup_printf( "myth://%s:%s@%s:%d/?%s", username, password, hostname, port, db_name ) );
+
+    gmyth_backend_info_set_hostname (backend_info, hostname);
+    gmyth_backend_info_set_username (backend_info, username);
+    gmyth_backend_info_set_password (backend_info, password);
+    gmyth_backend_info_set_db_name (backend_info, db_name);
+    gmyth_backend_info_set_port (backend_info, port);
+
+    return backend_info;
+}
+
+GMythBackendInfo*
+gmyth_backend_info_new_with_uri ( const gchar *uri_str )
+{
+    GMythBackendInfo *backend_info = 
+        GMYTH_BACKEND_INFO (g_object_new(GMYTH_BACKEND_INFO_TYPE, NULL));
+        
+    backend_info->uri = gmyth_uri_new_with_value( uri_str );
+    
+    gchar** path_parts = g_strsplit( gmyth_uri_get_path( backend_info->uri ), "&", -1 );
+    
+    gmyth_backend_info_set_hostname (backend_info, gmyth_uri_get_host ( backend_info->uri ) );
+    gmyth_backend_info_set_username (backend_info, gmyth_uri_get_user( backend_info->uri ) );
+    gmyth_backend_info_set_password (backend_info, gmyth_uri_get_password( backend_info->uri ) );
+    /* gets the path info to database name, from the URI, and removes the trash chars */
+    gmyth_backend_info_set_db_name (backend_info, path_parts != NULL && path_parts[0] != NULL 
+    				&& strlen( path_parts[0] ) > 0 ? g_strstrip( g_strdup( g_strdelimit( path_parts[0], "/?", ' ' ) ) ) 
+    						: gmyth_uri_get_path( backend_info->uri ) );
+    gmyth_backend_info_set_port (backend_info, gmyth_uri_get_port( backend_info->uri ) );
+    
+    g_strfreev( path_parts );
+		
+    return backend_info;
+}
+
+void
+gmyth_backend_info_set_hostname (GMythBackendInfo *backend_info, const gchar *hostname)
+{
+    g_return_if_fail (backend_info != NULL);
+    
+    if ( NULL == hostname || strlen(hostname) <= 0 )
+    { 
+	  	gmyth_debug ( "Error trying to set a hostname equals to NULL." );
+    } else {    	
+    	backend_info->hostname = g_strdup (hostname);
+    }
+}
+
+void
+gmyth_backend_info_set_username (GMythBackendInfo *backend_info, const gchar *username)
+{
+    g_return_if_fail (backend_info != NULL);
+
+    backend_info->username = g_strdup (username);
+}
+
+void
+gmyth_backend_info_set_password (GMythBackendInfo *backend_info, const gchar *password)
+{
+    g_return_if_fail (backend_info != NULL);
+
+    backend_info->password = g_strdup (password);
+}
+
+void
+gmyth_backend_info_set_db_name (GMythBackendInfo *backend_info, const gchar *db_name)
+{
+    g_return_if_fail (backend_info != NULL);
+
+    backend_info->db_name = g_strdup (db_name);
+}
+
+void
+gmyth_backend_info_set_port (GMythBackendInfo *backend_info, const gint port )
+{
+    g_return_if_fail (backend_info != NULL);
+
+    if ( port <= 0 )
+    { 
+	  	gmyth_debug ( "Error trying to set a hostname equals to NULL (it doesn't using UPnP)." );
+    } else {    	
+    	backend_info->port = port;
+    }
+}
+
+const gchar*
+gmyth_backend_info_get_hostname (GMythBackendInfo *backend_info)
+{
+    g_return_val_if_fail (backend_info != NULL, NULL);
+
+    return backend_info->hostname;
+}
+
+const gchar*
+gmyth_backend_info_get_username (GMythBackendInfo *backend_info)
+{
+    g_return_val_if_fail (backend_info != NULL, NULL);
+
+    return backend_info->username;
+}
+
+const gchar*
+gmyth_backend_info_get_password (GMythBackendInfo *backend_info)
+{
+    g_return_val_if_fail (backend_info != NULL, NULL);
+
+    return backend_info->password;
+}
+
+const gchar*
+gmyth_backend_info_get_db_name (GMythBackendInfo *backend_info)
+{
+    g_return_val_if_fail (backend_info != NULL, NULL);
+
+    return backend_info->db_name;
+}
+
+gint
+gmyth_backend_info_get_port (GMythBackendInfo *backend_info)
+{
+    g_return_val_if_fail (backend_info != NULL, -1);
+
+    return backend_info->port;
+}
+
+const GMythURI*
+gmyth_backend_info_get_uri (GMythBackendInfo *backend_info)
+{
+	
+	if ( NULL == backend_info->uri )
+	{
+		backend_info->uri = gmyth_uri_new_with_value( 
+	    				g_strdup_printf( "myth://%s:%s@%s:%d/?%s", backend_info->username, backend_info->password, 
+	    				backend_info->hostname, backend_info->port, backend_info->db_name ) );
+	}
+	
+	return backend_info->uri;	
+}
+
+