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Diffstat (limited to 'libnm/nm-vpn-editor-plugin.h')
| -rw-r--r-- | libnm/nm-vpn-editor-plugin.h | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/libnm/nm-vpn-editor-plugin.h b/libnm/nm-vpn-editor-plugin.h new file mode 100644 index 0000000000..76b365876e --- /dev/null +++ b/libnm/nm-vpn-editor-plugin.h @@ -0,0 +1,178 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * This library 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 library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA. + * + * Copyright 2008 - 2014 Red Hat, Inc. + * Copyright 2008 Novell, Inc. + */ + +#ifndef __NM_VPN_EDITOR_PLUGIN_H__ +#define __NM_VPN_EDITOR_PLUGIN_H__ + +#if !defined (__NETWORKMANAGER_H_INSIDE__) && !defined (NETWORKMANAGER_COMPILATION) +#error "Only <NetworkManager.h> can be included directly." +#endif + +#include <glib.h> +#include <glib-object.h> +#include <nm-types.h> + +G_BEGIN_DECLS + +/* Plugin's factory function that returns a GObject that implements + * NMVpnEditorPlugin. + */ +#ifndef __GI_SCANNER__ +typedef NMVpnEditorPlugin * (*NMVpnEditorPluginFactory) (GError **error); +NMVpnEditorPlugin *nm_vpn_editor_plugin_factory (GError **error); +#endif + + +/**************************************************/ +/* Editor plugin interface */ +/**************************************************/ + +#define NM_TYPE_VPN_EDITOR_PLUGIN (nm_vpn_editor_plugin_get_type ()) +#define NM_VPN_EDITOR_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_VPN_EDITOR_PLUGIN, NMVpnEditorPlugin)) +#define NM_IS_VPN_EDITOR_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_VPN_EDITOR_PLUGIN)) +#define NM_VPN_EDITOR_PLUGIN_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NM_TYPE_VPN_EDITOR_PLUGIN, NMVpnEditorPluginInterface)) + +/** + * NMVpnEditorPluginCapability: + * @NM_VPN_EDITOR_PLUGIN_CAPABILITY_NONE: unknown or no capability + * @NM_VPN_EDITOR_PLUGIN_CAPABILITY_IMPORT: the plugin can import new connections + * @NM_VPN_EDITOR_PLUGIN_CAPABILITY_EXPORT: the plugin can export connections + * @NM_VPN_EDITOR_PLUGIN_CAPABILITY_IPV6: the plugin supports IPv6 addressing + * + * Flags that indicate certain capabilities of the plugin to editor programs. + **/ +typedef enum /*< flags >*/ { + NM_VPN_EDITOR_PLUGIN_CAPABILITY_NONE = 0x00, + NM_VPN_EDITOR_PLUGIN_CAPABILITY_IMPORT = 0x01, + NM_VPN_EDITOR_PLUGIN_CAPABILITY_EXPORT = 0x02, + NM_VPN_EDITOR_PLUGIN_CAPABILITY_IPV6 = 0x04 +} NMVpnEditorPluginCapability; + +/* Short display name of the VPN plugin */ +#define NM_VPN_EDITOR_PLUGIN_NAME "name" + +/* Longer description of the VPN plugin */ +#define NM_VPN_EDITOR_PLUGIN_DESCRIPTION "description" + +/* D-Bus service name of the plugin's VPN service */ +#define NM_VPN_EDITOR_PLUGIN_SERVICE "service" + +typedef struct { + GTypeInterface g_iface; + + /* Returns an #NMVpnEditor, pre-filled with values from @connection if + * non-%NULL. + */ + NMVpnEditor * (*get_editor) (NMVpnEditorPlugin *plugin, + NMConnection *connection, + GError **error); + + /* Plugin's capabiltity function that returns a bitmask of capabilities. */ + NMVpnEditorPluginCapability (*get_capabilities) (NMVpnEditorPlugin *plugin); + + /* Try to import a connection from the specified path. On success, return a + * partial #NMConnection object. On error, return %NULL and set @error with + * additional information. Note that @error can be %NULL, in which case no + * additional error information should be provided. + */ + NMConnection * (*import_from_file) (NMVpnEditorPlugin *plugin, + const char *path, + GError **error); + + /* Export the given connection to the specified path. Return %TRUE on success. + * On error, return %FALSE and set @error with additional error information. + * Note that @error can be %NULL, in which case no additional error information + * should be provided. + */ + gboolean (*export_to_file) (NMVpnEditorPlugin *plugin, + const char *path, + NMConnection *connection, + GError **error); + + /* For a given connection, return a suggested file name. Returned value + * will be %NULL or a suggested file name to be freed by the caller. + */ + char * (*get_suggested_filename) (NMVpnEditorPlugin *plugin, NMConnection *connection); +} NMVpnEditorPluginInterface; + +GType nm_vpn_editor_plugin_get_type (void); + +NMVpnEditor *nm_vpn_editor_plugin_get_editor (NMVpnEditorPlugin *plugin, + NMConnection *connection, + GError **error); + +NMVpnEditorPluginCapability nm_vpn_editor_plugin_get_capabilities (NMVpnEditorPlugin *plugin); + +NMConnection *nm_vpn_editor_plugin_import (NMVpnEditorPlugin *plugin, + const char *path, + GError **error); +gboolean nm_vpn_editor_plugin_export (NMVpnEditorPlugin *plugin, + const char *path, + NMConnection *connection, + GError **error); +char *nm_vpn_editor_plugin_get_suggested_filename (NMVpnEditorPlugin *plugin, + NMConnection *connection); + +/**************************************************/ +/* Editor interface */ +/**************************************************/ + +#define NM_TYPE_VPN_EDITOR (nm_vpn_editor_get_type ()) +#define NM_VPN_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_VPN_EDITOR, NMVpnEditor)) +#define NM_IS_VPN_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_VPN_EDITOR)) +#define NM_VPN_EDITOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NM_TYPE_VPN_EDITOR, NMVpnEditorInterface)) + +typedef struct { + GTypeInterface g_iface; + + /* Return the #GtkWidget for the VPN editor's UI */ + GObject * (*get_widget) (NMVpnEditor *editor); + + void (*placeholder) (void); + + /* Called to save the user-entered options to the connection object. Should + * return %FALSE and set @error if the current options are invalid. @error + * should contain enough information for the plugin to determine which UI + * widget is invalid at a later point in time. For example, creating unique + * error codes for what error occurred and populating the message field + * of @error with the name of the invalid property. + */ + gboolean (*update_connection) (NMVpnEditor *editor, + NMConnection *connection, + GError **error); + + /* Emitted when the value of a UI widget changes. May trigger a validity + * check via update_connection() to write values to the connection. + */ + void (*changed) (NMVpnEditor *editor); +} NMVpnEditorInterface; + +GType nm_vpn_editor_get_type (void); + +GObject * nm_vpn_editor_get_widget (NMVpnEditor *editor); + +gboolean nm_vpn_editor_update_connection (NMVpnEditor *editor, + NMConnection *connection, + GError **error); + +G_END_DECLS + +#endif /* NM_VPN_EDITOR_PLUGIN_H */ |