[network-manager-openconnect/th/vpn-service-info-bgo767197: 3/3] fixup! change multiprotocol support to use a new "protocol" option
- From: Thomas Haller <thaller src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [network-manager-openconnect/th/vpn-service-info-bgo767197: 3/3] fixup! change multiprotocol support to use a new "protocol" option
- Date: Sun, 12 Jun 2016 16:27:40 +0000 (UTC)
commit 166866d2d798c1585ae3532f06fa78868d9fd5ef
Author: Thomas Haller <thaller redhat com>
Date: Sun Jun 12 16:07:03 2016 +0200
fixup! change multiprotocol support to use a new "protocol" option
Makefile.am | 2 +-
configure.ac | 1 +
properties/Makefile.am | 1 +
properties/nm-openconnect.c | 145 +++------
shared/Makefile.am | 4 +
shared/gsystem-local-alloc.h | 208 +++++++++++++
shared/nm-macros-internal.h | 604 ++++++++++++++++++++++++++++++++++++
shared/nm-vpn-editor-plugin-call.h | 407 ++++++++++++++++++++++++
8 files changed, 1277 insertions(+), 95 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 6227b7e..2fbcf84 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src
+SUBDIRS = shared src
if WITH_GNOME
SUBDIRS += properties po
diff --git a/configure.ac b/configure.ac
index 2a244f6..56f23f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -109,5 +109,6 @@ src/Makefile
auth-dialog/Makefile
properties/Makefile
po/Makefile.in
+shared/Makefile
])
AC_OUTPUT
diff --git a/properties/Makefile.am b/properties/Makefile.am
index f79c5ad..90269f5 100644
--- a/properties/Makefile.am
+++ b/properties/Makefile.am
@@ -20,6 +20,7 @@ common_CFLAGS = \
$(GLIB_CFLAGS) \
$(GTK_CFLAGS) \
$(OPENCONNECT_CFLAGS) \
+ -I$(top_srcdir)/shared \
-I$(top_srcdir)/src \
-DICONDIR=\""$(datadir)/pixmaps"\" \
-DUIDIR=\""$(uidir)"\" \
diff --git a/properties/nm-openconnect.c b/properties/nm-openconnect.c
index 09815ce..5ff5954 100644
--- a/properties/nm-openconnect.c
+++ b/properties/nm-openconnect.c
@@ -76,6 +76,10 @@
#include "nm-openconnect.h"
#include "auth-helpers.h"
+#ifndef NM_OPENCONNECT_OLD
+#include "nm-vpn-editor-plugin-call.h"
+#endif
+
#define OPENCONNECT_PLUGIN_NAME _("Cisco AnyConnect Compatible VPN (openconnect)")
#define OPENCONNECT_PLUGIN_DESC _("Compatible with Cisco AnyConnect SSL VPN.")
@@ -837,110 +841,64 @@ notify_plugin_info_set (NMVpnEditorPlugin *plugin,
}
static gboolean
-call_get_signature (NMVpnEditorPlugin *plugin,
- const char *request,
- gboolean *free_types,
- GType **types_in,
- GType **types_out)
+_impl_get_service_add_details (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ char ***out_add_details)
{
- if (!strcmp (request, "get-service-add-details")) {
- static GType t_in[] = { G_TYPE_STRING, 0 };
- static GType t_out[] = { 0, 0 };
-
- if (G_UNLIKELY (t_out[0] == 0))
- t_out[0] = G_TYPE_STRV;
-
- *types_in = t_in;
- *types_out = t_out;
- return TRUE;
- }
- if (!strcmp (request, "get-service-add-detail")) {
- static GType t_in[] = { G_TYPE_STRING, G_TYPE_STRING, 0 };
- static GType t_out[] = { G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_UINT, 0 };
-
- *types_in = t_in;
- *types_out = t_out;
- return TRUE;
- }
- return FALSE;
+ *out_add_details = g_strdupv (OPENCONNECT_EDITOR_PLUGIN_GET_PRIVATE (plugin)->supported_protocols);
+ return TRUE;
}
+NM_VPN_EDITOR_PLUGIN_CALL_SET_GET_SERVICE_ADD_DETAILS (_impl_get_service_add_details);
static gboolean
-call (NMVpnEditorPlugin *plugin,
- const char *request,
- GError **error,
- const GValue *const*args_in,
- GValue *const*args_out)
+_impl_get_service_add_detail (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ const char *add_detail,
+ char **out_pretty_name,
+ char **out_description,
+ char **out_add_detail_key,
+ guint *out_flags,
+ GError **error)
{
OpenconnectEditorPluginPrivate *priv;
- const char *service_type;
- const char *add_detail;
+ guint i;
- if (!strcmp (request, "get-service-add-details")) {
- service_type = g_value_get_string (args_in[0]);
+ if (!nm_streq (service_type, NM_VPN_SERVICE_TYPE_OPENCONNECT))
+ return FALSE;
- if (service_type) {
- if (!strcmp (service_type, NM_VPN_SERVICE_TYPE_OPENCONNECT)) {
- priv = OPENCONNECT_EDITOR_PLUGIN_GET_PRIVATE (plugin);
- g_value_set_boxed (args_out[0], priv->supported_protocols);
- return TRUE;
- }
- }
- goto out_unknown_service_type;
+ priv = OPENCONNECT_EDITOR_PLUGIN_GET_PRIVATE (plugin);
+
+ if ( nm_streq (add_detail, "anyconnect")
+ && g_strv_contains ((const char *const*) priv->supported_protocols, add_detail)) {
+ *out_pretty_name = g_strdup (OPENCONNECT_PLUGIN_NAME);
+ *out_description = g_strdup (OPENCONNECT_PLUGIN_DESC);
+ *out_add_detail_key = g_strdup (NM_OPENCONNECT_KEY_PROTOCOL);
+ return TRUE;
}
- if (!strcmp (request, "get-service-add-detail")) {
- service_type = g_value_get_string (args_in[0]);
- add_detail = g_value_get_string (args_in[1]);
-
- if (service_type) {
- if (!add_detail) {
- g_set_error (error, NM_VPN_PLUGIN_ERROR,
NM_VPN_PLUGIN_ERROR_CALL_INVALID_ARGUMENT,
- _("missing add_detail argument"));
- return FALSE;
- }
- if (!strcmp (service_type, NM_VPN_SERVICE_TYPE_OPENCONNECT)) {
- guint i;
-
- if (!strcmp (add_detail, "anyconnect")) {
- g_value_set_string (args_out[0], OPENCONNECT_PLUGIN_NAME);
- g_value_set_string (args_out[1], OPENCONNECT_PLUGIN_DESC);
- g_value_set_string (args_out[2], NM_OPENCONNECT_KEY_PROTOCOL);
- g_value_set_uint (args_out[3], 0);
- return TRUE;
- }
- if (!strcmp (add_detail, "nc")) {
- g_value_set_string (args_out[0], _("Juniper Network Connect
(openconnect)"));
- g_value_set_string (args_out[1], _("Compatible with Juniper Network
Connect / Pulse Secure SSL VPN"));
- g_value_set_string (args_out[2], NM_OPENCONNECT_KEY_PROTOCOL);
- g_value_set_uint (args_out[3], 0);
- return TRUE;
- }
- priv = OPENCONNECT_EDITOR_PLUGIN_GET_PRIVATE (plugin);
- for (i = 0; priv->supported_protocols[i]; i++) {
- if (strcmp (add_detail, priv->supported_protocols[i]))
- continue;
- /* we don't know this protocol by name, but it's configured in the
.name file,
- * so just take it. */
- g_value_take_string (args_out[0], g_strdup_printf (_("Openconnect VPN
(%s)"), add_detail));
- g_value_take_string (args_out[1], g_strdup_printf (_("Openconnect SSL
VPN with %s protocol"), add_detail));
- g_value_set_string (args_out[2], NM_OPENCONNECT_KEY_PROTOCOL);
- g_value_set_uint (args_out[3], 0);
- return TRUE;
- }
-
- g_set_error (error, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_BAD_ARGUMENTS,
- _("add-detail '%s' for '%s' does not support add-details"),
add_detail, service_type);
- return FALSE;
- }
- }
- goto out_unknown_service_type;
+ if ( nm_streq (add_detail, "nc")
+ && g_strv_contains ((const char*const*) priv->supported_protocols, add_detail)) {
+ *out_pretty_name = g_strdup (_("Juniper Network Connect (openconnect)"));
+ *out_description = g_strdup (_("Compatible with Juniper Network Connect / Pulse Secure SSL
VPN"));
+ *out_add_detail_key = g_strdup (NM_OPENCONNECT_KEY_PROTOCOL);
+ return TRUE;
}
- return FALSE;
-out_unknown_service_type:
- g_set_error (error, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_CALL_INVALID_ARGUMENT,
- _("Unknown service-type '%s'"), service_type);
+ for (i = 0; priv->supported_protocols[i]; i++) {
+ if (strcmp (add_detail, priv->supported_protocols[i]))
+ continue;
+ /* we don't know this protocol by name, but it's configured in the .name file,
+ * so just take it. */
+ *out_pretty_name = g_strdup_printf (_("Openconnect VPN (%s)"), add_detail);
+ *out_description = g_strdup_printf (_("Openconnect SSL VPN with %s protocol"), add_detail);
+ *out_add_detail_key = g_strdup (NM_OPENCONNECT_KEY_PROTOCOL);
+ return TRUE;
+ }
+
+ g_set_error (error, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_BAD_ARGUMENTS,
+ _("add-detail '%s' for '%s' does not support add-details"), add_detail, service_type);
return FALSE;
}
+NM_VPN_EDITOR_PLUGIN_CALL_SET_GET_SERVICE_ADD_DETAIL (_impl_get_service_add_detail);
+
#endif
static NMVpnEditor *
@@ -1026,9 +984,8 @@ openconnect_editor_plugin_interface_init (NMVpnEditorPluginInterface *iface_clas
iface_class->import_from_file = import;
iface_class->export_to_file = export;
#ifndef NM_OPENCONNECT_OLD
- iface_class->call_get_signature = call_get_signature;
- iface_class->call = call;
iface_class->notify_plugin_info_set = notify_plugin_info_set;
+ NM_VPN_EDITOR_PLUGIN_CALL_SETUP (iface_class);
#endif
}
diff --git a/shared/Makefile.am b/shared/Makefile.am
new file mode 100644
index 0000000..ff2c8bc
--- /dev/null
+++ b/shared/Makefile.am
@@ -0,0 +1,4 @@
+EXTRA_DIST = \
+ gsystem-local-alloc.h \
+ nm-macros-internal.h \
+ nm-vpn-editor-plugin-call.h
diff --git a/shared/gsystem-local-alloc.h b/shared/gsystem-local-alloc.h
new file mode 100644
index 0000000..51b6251
--- /dev/null
+++ b/shared/gsystem-local-alloc.h
@@ -0,0 +1,208 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
+ *
+ * Copyright (C) 2012 Colin Walters <walters verbum org>.
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GSYSTEM_LOCAL_ALLOC_H__
+#define __GSYSTEM_LOCAL_ALLOC_H__
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+#define GS_DEFINE_CLEANUP_FUNCTION(Type, name, func) \
+ static inline void name (void *v) \
+ { \
+ func (*(Type*)v); \
+ }
+
+#define GS_DEFINE_CLEANUP_FUNCTION0(Type, name, func) \
+ static inline void name (void *v) \
+ { \
+ if (*(Type*)v) \
+ func (*(Type*)v); \
+ }
+
+/* These functions shouldn't be invoked directly;
+ * they are stubs that:
+ * 1) Take a pointer to the location (typically itself a pointer).
+ * 2) Provide %NULL-safety where it doesn't exist already (e.g. g_object_unref)
+ */
+
+/**
+ * gs_free:
+ *
+ * Call g_free() on a variable location when it goes out of scope.
+ */
+#define gs_free __attribute__ ((cleanup(gs_local_free)))
+GS_DEFINE_CLEANUP_FUNCTION(void*, gs_local_free, g_free)
+
+/**
+ * gs_unref_object:
+ *
+ * Call g_object_unref() on a variable location when it goes out of
+ * scope. Note that unlike g_object_unref(), the variable may be
+ * %NULL.
+ */
+#define gs_unref_object __attribute__ ((cleanup(gs_local_obj_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GObject*, gs_local_obj_unref, g_object_unref)
+
+/**
+ * gs_unref_variant:
+ *
+ * Call g_variant_unref() on a variable location when it goes out of
+ * scope. Note that unlike g_variant_unref(), the variable may be
+ * %NULL.
+ */
+#define gs_unref_variant __attribute__ ((cleanup(gs_local_variant_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GVariant*, gs_local_variant_unref, g_variant_unref)
+
+/**
+ * gs_free_variant_iter:
+ *
+ * Call g_variant_iter_free() on a variable location when it goes out of
+ * scope.
+ */
+#define gs_free_variant_iter __attribute__ ((cleanup(gs_local_variant_iter_free)))
+GS_DEFINE_CLEANUP_FUNCTION0(GVariantIter*, gs_local_variant_iter_free, g_variant_iter_free)
+
+/**
+ * gs_free_variant_builder:
+ *
+ * Call g_variant_builder_unref() on a variable location when it goes out of
+ * scope.
+ */
+#define gs_unref_variant_builder __attribute__ ((cleanup(gs_local_variant_builder_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GVariantBuilder*, gs_local_variant_builder_unref, g_variant_builder_unref)
+
+/**
+ * gs_unref_array:
+ *
+ * Call g_array_unref() on a variable location when it goes out of
+ * scope. Note that unlike g_array_unref(), the variable may be
+ * %NULL.
+
+ */
+#define gs_unref_array __attribute__ ((cleanup(gs_local_array_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GArray*, gs_local_array_unref, g_array_unref)
+
+/**
+ * gs_unref_ptrarray:
+ *
+ * Call g_ptr_array_unref() on a variable location when it goes out of
+ * scope. Note that unlike g_ptr_array_unref(), the variable may be
+ * %NULL.
+
+ */
+#define gs_unref_ptrarray __attribute__ ((cleanup(gs_local_ptrarray_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GPtrArray*, gs_local_ptrarray_unref, g_ptr_array_unref)
+
+/**
+ * gs_unref_hashtable:
+ *
+ * Call g_hash_table_unref() on a variable location when it goes out
+ * of scope. Note that unlike g_hash_table_unref(), the variable may
+ * be %NULL.
+ */
+#define gs_unref_hashtable __attribute__ ((cleanup(gs_local_hashtable_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GHashTable*, gs_local_hashtable_unref, g_hash_table_unref)
+
+/**
+ * gs_free_list:
+ *
+ * Call g_list_free() on a variable location when it goes out
+ * of scope.
+ */
+#define gs_free_list __attribute__ ((cleanup(gs_local_free_list)))
+GS_DEFINE_CLEANUP_FUNCTION(GList*, gs_local_free_list, g_list_free)
+
+/**
+ * gs_free_slist:
+ *
+ * Call g_slist_free() on a variable location when it goes out
+ * of scope.
+ */
+#define gs_free_slist __attribute__ ((cleanup(gs_local_free_slist)))
+GS_DEFINE_CLEANUP_FUNCTION(GSList*, gs_local_free_slist, g_slist_free)
+
+/**
+ * gs_free_checksum:
+ *
+ * Call g_checksum_free() on a variable location when it goes out
+ * of scope. Note that unlike g_checksum_free(), the variable may
+ * be %NULL.
+ */
+#define gs_free_checksum __attribute__ ((cleanup(gs_local_checksum_free)))
+GS_DEFINE_CLEANUP_FUNCTION0(GChecksum*, gs_local_checksum_free, g_checksum_free)
+
+/**
+ * gs_unref_bytes:
+ *
+ * Call g_bytes_unref() on a variable location when it goes out
+ * of scope. Note that unlike g_bytes_unref(), the variable may
+ * be %NULL.
+ */
+#define gs_unref_bytes __attribute__ ((cleanup(gs_local_bytes_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GBytes*, gs_local_bytes_unref, g_bytes_unref)
+
+/**
+ * gs_strfreev:
+ *
+ * Call g_strfreev() on a variable location when it goes out of scope.
+ */
+#define gs_strfreev __attribute__ ((cleanup(gs_local_strfreev)))
+GS_DEFINE_CLEANUP_FUNCTION(char**, gs_local_strfreev, g_strfreev)
+
+/**
+ * gs_free_error:
+ *
+ * Call g_error_free() on a variable location when it goes out of scope.
+ */
+#define gs_free_error __attribute__ ((cleanup(gs_local_free_error)))
+GS_DEFINE_CLEANUP_FUNCTION0(GError*, gs_local_free_error, g_error_free)
+
+/**
+ * gs_unref_keyfile:
+ *
+ * Call g_key_file_unref() on a variable location when it goes out of scope.
+ */
+#define gs_unref_keyfile __attribute__ ((cleanup(gs_local_keyfile_unref)))
+GS_DEFINE_CLEANUP_FUNCTION0(GKeyFile*, gs_local_keyfile_unref, g_key_file_unref)
+
+static inline void
+gs_cleanup_close_fdp (int *fdp)
+{
+ int fd;
+
+ g_assert (fdp);
+
+ fd = *fdp;
+ if (fd != -1)
+ (void) close (fd);
+}
+
+/**
+ * gs_fd_close:
+ *
+ * Call close() on a variable location when it goes out of scope.
+ */
+#define gs_fd_close __attribute__((cleanup(gs_cleanup_close_fdp)))
+
+G_END_DECLS
+
+#endif
diff --git a/shared/nm-macros-internal.h b/shared/nm-macros-internal.h
new file mode 100644
index 0000000..a8000ac
--- /dev/null
+++ b/shared/nm-macros-internal.h
@@ -0,0 +1,604 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* NetworkManager -- Network link manager
+ *
+ * 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.
+ *
+ * (C) Copyright 2014 Red Hat, Inc.
+ */
+
+#ifndef __NM_MACROS_INTERNAL_H__
+#define __NM_MACROS_INTERNAL_H__
+
+#include <stdlib.h>
+
+/********************************************************/
+
+#define _nm_packed __attribute__ ((packed))
+#define _nm_unused __attribute__ ((unused))
+#define _nm_pure __attribute__ ((pure))
+#define _nm_const __attribute__ ((const))
+#define _nm_printf(a,b) __attribute__ ((__format__ (__printf__, a, b)))
+
+#define nm_auto(fcn) __attribute__ ((cleanup(fcn)))
+
+/**
+ * nm_auto_free:
+ *
+ * Call free() on a variable location when it goes out of scope.
+ */
+#define nm_auto_free nm_auto(_nm_auto_free_impl)
+GS_DEFINE_CLEANUP_FUNCTION(void*, _nm_auto_free_impl, free)
+
+static inline void
+_nm_auto_unset_gvalue_impl (GValue *v)
+{
+ g_value_unset (v);
+}
+#define nm_auto_unset_gvalue nm_auto(_nm_auto_unset_gvalue_impl)
+
+/********************************************************/
+
+/* http://stackoverflow.com/a/11172679 */
+#define _NM_UTILS_MACRO_FIRST(...) __NM_UTILS_MACRO_FIRST_HELPER(__VA_ARGS__,
throwaway)
+#define __NM_UTILS_MACRO_FIRST_HELPER(first, ...) first
+
+#define _NM_UTILS_MACRO_REST(...)
__NM_UTILS_MACRO_REST_HELPER(__NM_UTILS_MACRO_REST_NUM(__VA_ARGS__), __VA_ARGS__)
+#define __NM_UTILS_MACRO_REST_HELPER(qty, ...) __NM_UTILS_MACRO_REST_HELPER2(qty, __VA_ARGS__)
+#define __NM_UTILS_MACRO_REST_HELPER2(qty, ...) __NM_UTILS_MACRO_REST_HELPER_##qty(__VA_ARGS__)
+#define __NM_UTILS_MACRO_REST_HELPER_ONE(first)
+#define __NM_UTILS_MACRO_REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__
+#define __NM_UTILS_MACRO_REST_NUM(...) \
+ __NM_UTILS_MACRO_REST_SELECT_20TH(__VA_ARGS__, \
+ TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
+ TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
+ TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
+ TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
+#define __NM_UTILS_MACRO_REST_SELECT_20TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15,
a16, a17, a18, a19, a20, ...) a20
+
+/********************************************************/
+
+/* http://stackoverflow.com/a/2124385/354393 */
+
+#define NM_NARG(...) \
+ _NM_NARG(__VA_ARGS__,_NM_NARG_RSEQ_N())
+#define _NM_NARG(...) \
+ _NM_NARG_ARG_N(__VA_ARGS__)
+#define _NM_NARG_ARG_N( \
+ _1, _2, _3, _4, _5, _6, _7, _8, _9,_10, \
+ _11,_12,_13,_14,_15,_16,_17,_18,_19,_20, \
+ _21,_22,_23,_24,_25,_26,_27,_28,_29,_30, \
+ _31,_32,_33,_34,_35,_36,_37,_38,_39,_40, \
+ _41,_42,_43,_44,_45,_46,_47,_48,_49,_50, \
+ _51,_52,_53,_54,_55,_56,_57,_58,_59,_60, \
+ _61,_62,_63,N,...) N
+#define _NM_NARG_RSEQ_N() \
+ 63,62,61,60, \
+ 59,58,57,56,55,54,53,52,51,50, \
+ 49,48,47,46,45,44,43,42,41,40, \
+ 39,38,37,36,35,34,33,32,31,30, \
+ 29,28,27,26,25,24,23,22,21,20, \
+ 19,18,17,16,15,14,13,12,11,10, \
+ 9,8,7,6,5,4,3,2,1,0
+
+/********************************************************/
+
+#if defined (__GNUC__)
+#define _NM_PRAGMA_WARNING_DO(warning) G_STRINGIFY(GCC diagnostic ignored warning)
+#elif defined (__clang__)
+#define _NM_PRAGMA_WARNING_DO(warning) G_STRINGIFY(clang diagnostic ignored warning)
+#endif
+
+/* you can only suppress a specific warning that the compiler
+ * understands. Otherwise you will get another compiler warning
+ * about invalid pragma option.
+ * It's not that bad however, because gcc and clang often have the
+ * same name for the same warning. */
+
+#if defined (__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define NM_PRAGMA_WARNING_DISABLE(warning) \
+ _Pragma("GCC diagnostic push") \
+ _Pragma(_NM_PRAGMA_WARNING_DO(warning))
+#elif defined (__clang__)
+#define NM_PRAGMA_WARNING_DISABLE(warning) \
+ _Pragma("clang diagnostic push") \
+ _Pragma(_NM_PRAGMA_WARNING_DO(warning))
+#else
+#define NM_PRAGMA_WARNING_DISABLE(warning)
+#endif
+
+#if defined (__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define NM_PRAGMA_WARNING_REENABLE \
+ _Pragma("GCC diagnostic pop")
+#elif defined (__clang__)
+#define NM_PRAGMA_WARNING_REENABLE \
+ _Pragma("clang diagnostic pop")
+#else
+#define NM_PRAGMA_WARNING_REENABLE
+#endif
+
+/********************************************************/
+
+/**
+ * NM_G_ERROR_MSG:
+ * @error: (allow none): the #GError instance
+ *
+ * All functions must follow the convention that when they
+ * return a failure, they must also set the GError to a valid
+ * message. For external API however, we want to be extra
+ * careful before accessing the error instance. Use NM_G_ERROR_MSG()
+ * which is safe to use on NULL.
+ *
+ * Returns: the error message.
+ **/
+static inline const char *
+NM_G_ERROR_MSG (GError *error)
+{
+ return error ? (error->message ? : "(null)") : "(no-error)"; \
+}
+
+/********************************************************/
+
+/* macro to return strlen() of a compile time string. */
+#define NM_STRLEN(str) ( sizeof ("" str) - 1 )
+
+#define NM_SET_OUT(out_val, value) \
+ G_STMT_START { \
+ typeof(*(out_val)) *_out_val = (out_val); \
+ \
+ if (_out_val) { \
+ *_out_val = (value); \
+ } \
+ } G_STMT_END
+
+/********************************************************/
+
+#define _NM_IN_SET_EVAL_1(op, _x, y1) \
+ (_x == (y1))
+
+#define _NM_IN_SET_EVAL_2(op, _x, y1, y2) \
+ ( (_x == (y1)) \
+ op (_x == (y2)) \
+ )
+
+#define _NM_IN_SET_EVAL_3(op, _x, y1, y2, y3) \
+ ( (_x == (y1)) \
+ op (_x == (y2)) \
+ op (_x == (y3)) \
+ )
+
+#define _NM_IN_SET_EVAL_4(op, _x, y1, y2, y3, y4) \
+ ( (_x == (y1)) \
+ op (_x == (y2)) \
+ op (_x == (y3)) \
+ op (_x == (y4)) \
+ )
+
+#define _NM_IN_SET_EVAL_5(op, _x, y1, y2, y3, y4, y5) \
+ ( (_x == (y1)) \
+ op (_x == (y2)) \
+ op (_x == (y3)) \
+ op (_x == (y4)) \
+ op (_x == (y5)) \
+ )
+
+#define _NM_IN_SET_EVAL_6(op, _x, y1, y2, y3, y4, y5, y6) \
+ ( (_x == (y1)) \
+ op (_x == (y2)) \
+ op (_x == (y3)) \
+ op (_x == (y4)) \
+ op (_x == (y5)) \
+ op (_x == (y6)) \
+ )
+
+#define _NM_IN_SET_EVAL_N2(op, _x, n, ...) _NM_IN_SET_EVAL_##n(op, _x, __VA_ARGS__)
+#define _NM_IN_SET_EVAL_N(op, x, n, ...) \
+ ({ \
+ typeof(x) _x = (x); \
+ !!_NM_IN_SET_EVAL_N2(op, _x, n, __VA_ARGS__); \
+ })
+
+/* Beware that this does short-circuit evaluation (use "||" instead of "|")
+ * which has a possibly unexpected non-function-like behavior.
+ * Use NM_IN_SET_SE if you need all arguments to be evaluted. */
+#define NM_IN_SET(x, ...) _NM_IN_SET_EVAL_N(||, x, NM_NARG (__VA_ARGS__), __VA_ARGS__)
+
+/* "SE" stands for "side-effect". Contrary to NM_IN_SET(), this does not do
+ * short-circuit evaluation, which can make a difference if the arguments have
+ * side-effects. */
+#define NM_IN_SET_SE(x, ...) _NM_IN_SET_EVAL_N(|, x, NM_NARG (__VA_ARGS__), __VA_ARGS__)
+
+/********************************************************/
+
+static inline gboolean
+_NM_IN_STRSET_streq (const char *x, const char *s)
+{
+ return s && strcmp (x, s) == 0;
+}
+
+#define _NM_IN_STRSET_EVAL_1(op, _x, y1) \
+ _NM_IN_STRSET_streq (_x, y1)
+
+#define _NM_IN_STRSET_EVAL_2(op, _x, y1, y2) \
+ ( _NM_IN_STRSET_streq (_x, y1) \
+ op _NM_IN_STRSET_streq (_x, y2) \
+ )
+
+#define _NM_IN_STRSET_EVAL_3(op, _x, y1, y2, y3) \
+ ( _NM_IN_STRSET_streq (_x, y1) \
+ op _NM_IN_STRSET_streq (_x, y2) \
+ op _NM_IN_STRSET_streq (_x, y3) \
+ )
+
+#define _NM_IN_STRSET_EVAL_4(op, _x, y1, y2, y3, y4) \
+ ( _NM_IN_STRSET_streq (_x, y1) \
+ op _NM_IN_STRSET_streq (_x, y2) \
+ op _NM_IN_STRSET_streq (_x, y3) \
+ op _NM_IN_STRSET_streq (_x, y4) \
+ )
+
+#define _NM_IN_STRSET_EVAL_5(op, _x, y1, y2, y3, y4, y5) \
+ ( _NM_IN_STRSET_streq (_x, y1) \
+ op _NM_IN_STRSET_streq (_x, y2) \
+ op _NM_IN_STRSET_streq (_x, y3) \
+ op _NM_IN_STRSET_streq (_x, y4) \
+ op _NM_IN_STRSET_streq (_x, y5) \
+ )
+
+#define _NM_IN_STRSET_EVAL_6(op, _x, y1, y2, y3, y4, y5, y6) \
+ ( _NM_IN_STRSET_streq (_x, y1) \
+ op _NM_IN_STRSET_streq (_x, y2) \
+ op _NM_IN_STRSET_streq (_x, y3) \
+ op _NM_IN_STRSET_streq (_x, y4) \
+ op _NM_IN_STRSET_streq (_x, y5) \
+ op _NM_IN_STRSET_streq (_x, y6) \
+ )
+
+#define _NM_IN_STRSET_EVAL_N2(op, _x, n, ...) _NM_IN_STRSET_EVAL_##n(op, _x, __VA_ARGS__)
+#define _NM_IN_STRSET_EVAL_N(op, x, n, ...) \
+ ({ \
+ const char *_x = (x); \
+ ( ((_x == NULL) && _NM_IN_SET_EVAL_N2 (op, (const char *) NULL, n, __VA_ARGS__)) \
+ || ((_x != NULL) && _NM_IN_STRSET_EVAL_N2 (op, _x, n, __VA_ARGS__)) \
+ ); \
+ })
+
+/* Beware that this does short-circuit evaluation (use "||" instead of "|")
+ * which has a possibly unexpected non-function-like behavior.
+ * Use NM_IN_STRSET_SE if you need all arguments to be evaluted. */
+#define NM_IN_STRSET(x, ...) _NM_IN_STRSET_EVAL_N(||, x, NM_NARG (__VA_ARGS__), __VA_ARGS__)
+
+/* "SE" stands for "side-effect". Contrary to NM_IN_STRSET(), this does not do
+ * short-circuit evaluation, which can make a difference if the arguments have
+ * side-effects. */
+#define NM_IN_STRSET_SE(x, ...) _NM_IN_STRSET_EVAL_N(|, x, NM_NARG (__VA_ARGS__), __VA_ARGS__)
+
+/*****************************************************************************/
+
+#define nm_streq(s1, s2) (strcmp (s1, s2) == 0)
+#define nm_streq0(s1, s2) (g_strcmp0 (s1, s2) == 0)
+
+/*****************************************************************************/
+
+#define NM_PRINT_FMT_QUOTED(cond, prefix, str, suffix, str_else) \
+ (cond) ? (prefix) : "", \
+ (cond) ? (str) : (str_else), \
+ (cond) ? (suffix) : ""
+#define NM_PRINT_FMT_QUOTE_STRING(arg) NM_PRINT_FMT_QUOTED((arg), "\"", (arg), "\"", "(null)")
+
+/*****************************************************************************/
+
+/* glib/C provides the following kind of assertions:
+ * - assert() -- disable with NDEBUG
+ * - g_return_if_fail() -- disable with G_DISABLE_CHECKS
+ * - g_assert() -- disable with G_DISABLE_ASSERT
+ * but they are all enabled by default and usually even production builds have
+ * these kind of assertions enabled. It also means, that disabling assertions
+ * is an untested configuration, and might have bugs.
+ *
+ * Add our own assertion macro nm_assert(), which is disabled by default and must
+ * be explicitly enabled. They are useful for more expensive checks or checks that
+ * depend less on runtime conditions (that is, are generally expected to be true). */
+
+#ifndef NM_MORE_ASSERTS
+#define NM_MORE_ASSERTS 0
+#endif
+
+#if NM_MORE_ASSERTS
+#define nm_assert(cond) G_STMT_START { g_assert (cond); } G_STMT_END
+#define nm_assert_not_reached() G_STMT_START { g_assert_not_reached (); } G_STMT_END
+#else
+#define nm_assert(cond) G_STMT_START { if (FALSE) { if (cond) { } } } G_STMT_END
+#define nm_assert_not_reached() G_STMT_START { ; } G_STMT_END
+#endif
+
+/*****************************************************************************/
+
+#define NM_GOBJECT_PROPERTIES_DEFINE_BASE(...) \
+typedef enum { \
+ _PROPERTY_ENUMS_0, \
+ __VA_ARGS__ \
+ _PROPERTY_ENUMS_LAST, \
+} _PropertyEnums; \
+static GParamSpec *obj_properties[_PROPERTY_ENUMS_LAST] = { NULL, }
+
+#define NM_GOBJECT_PROPERTIES_DEFINE(obj_type, ...) \
+NM_GOBJECT_PROPERTIES_DEFINE_BASE (__VA_ARGS__); \
+static inline void \
+_notify (obj_type *obj, _PropertyEnums prop) \
+{ \
+ nm_assert (G_IS_OBJECT (obj)); \
+ nm_assert ((gsize) prop < G_N_ELEMENTS (obj_properties)); \
+ g_object_notify_by_pspec ((GObject *) obj, obj_properties[prop]); \
+}
+
+/*****************************************************************************/
+
+static inline gpointer
+nm_g_object_ref (gpointer obj)
+{
+ /* g_object_ref() doesn't accept NULL. */
+ if (obj)
+ g_object_ref (obj);
+ return obj;
+}
+
+static inline void
+nm_g_object_unref (gpointer obj)
+{
+ /* g_object_unref() doesn't accept NULL. Usully, we workaround that
+ * by using g_clear_object(), but sometimes that is not convinient
+ * (for example as as destroy function for a hash table that can contain
+ * NULL values). */
+ if (obj)
+ g_object_unref (obj);
+}
+
+static inline gboolean
+nm_clear_g_source (guint *id)
+{
+ if (id && *id) {
+ g_source_remove (*id);
+ *id = 0;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static inline gboolean
+nm_clear_g_signal_handler (gpointer self, gulong *id)
+{
+ if (id && *id) {
+ g_signal_handler_disconnect (self, *id);
+ *id = 0;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static inline gboolean
+nm_clear_g_variant (GVariant **variant)
+{
+ if (variant && *variant) {
+ g_variant_unref (*variant);
+ *variant = NULL;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static inline gboolean
+nm_clear_g_cancellable (GCancellable **cancellable)
+{
+ if (cancellable && *cancellable) {
+ g_cancellable_cancel (*cancellable);
+ g_object_unref (*cancellable);
+ *cancellable = NULL;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/*****************************************************************************/
+
+/* Determine whether @x is a power of two (@x being an integer type).
+ * For the special cases @x equals zero or one, it also returns true.
+ * For negative @x, always returns FALSE. That only applies, if the data
+ * type of @x is signed. */
+#define nm_utils_is_power_of_two(x) ({ \
+ typeof(x) __x = (x); \
+ \
+ /* Check if the value is negative. In that case, return FALSE.
+ * The first expression is a compile time constant, depending on whether
+ * the type is signed. The second expression is a clumsy way for (__x >= 0),
+ * which causes a compiler warning for unsigned types. */ \
+ ( ( ((typeof(__x)) -1) > ((typeof(__x)) 0) ) || (__x > 0) || (__x == 0) ) \
+ && ((__x & (__x - 1)) == 0); \
+ })
+
+/*****************************************************************************/
+
+/* check if @flags has exactly one flag (@check) set. You should call this
+ * only with @check being a compile time constant and a power of two. */
+#define NM_FLAGS_HAS(flags, check) \
+ ( (G_STATIC_ASSERT_EXPR ( ((check) != 0) && ((check) & ((check)-1)) == 0 )), (NM_FLAGS_ANY ((flags),
(check))) )
+
+#define NM_FLAGS_ANY(flags, check) ( ( ((flags) & (check)) != 0 ) ? TRUE : FALSE )
+#define NM_FLAGS_ALL(flags, check) ( ( ((flags) & (check)) == (check) ) ? TRUE : FALSE )
+
+#define NM_FLAGS_SET(flags, val) ({ \
+ const typeof(flags) _flags = (flags); \
+ const typeof(flags) _val = (val); \
+ \
+ _flags | _val; \
+ })
+
+#define NM_FLAGS_UNSET(flags, val) ({ \
+ const typeof(flags) _flags = (flags); \
+ const typeof(flags) _val = (val); \
+ \
+ _flags & (~_val); \
+ })
+
+#define NM_FLAGS_ASSIGN(flags, val, assign) ({ \
+ const typeof(flags) _flags = (flags); \
+ const typeof(flags) _val = (val); \
+ \
+ (assign) \
+ ? _flags | (_val) \
+ : _flags & (~_val); \
+ })
+
+/*****************************************************************************/
+
+#define _NM_BACKPORT_SYMBOL_IMPL(VERSION, RETURN_TYPE, ORIG_FUNC, VERSIONED_FUNC, ARGS_TYPED, ARGS) \
+RETURN_TYPE VERSIONED_FUNC ARGS_TYPED; \
+RETURN_TYPE VERSIONED_FUNC ARGS_TYPED \
+{ \
+ return ORIG_FUNC ARGS; \
+} \
+RETURN_TYPE ORIG_FUNC ARGS_TYPED; \
+__asm__(".symver "G_STRINGIFY(VERSIONED_FUNC)", "G_STRINGIFY(ORIG_FUNC)"@"G_STRINGIFY(VERSION))
+
+#define NM_BACKPORT_SYMBOL(VERSION, RETURN_TYPE, FUNC, ARGS_TYPED, ARGS) \
+_NM_BACKPORT_SYMBOL_IMPL(VERSION, RETURN_TYPE, FUNC, _##FUNC##_##VERSION, ARGS_TYPED, ARGS)
+
+/*****************************************************************************/
+
+static inline char *
+nm_strstrip (char *str)
+{
+ /* g_strstrip doesn't like NULL. */
+ return str ? g_strstrip (str) : NULL;
+}
+
+/* g_ptr_array_sort()'s compare function takes pointers to the
+ * contentaining value. Thus, you cannot use strcmp directly. You
+ * can use nm_strcmp_p().
+ *
+ * Like strcmp(), this function is not forgiving to accept %NULL. */
+static inline int
+nm_strcmp_p (gconstpointer a, gconstpointer b)
+{
+ const char *s1 = *((const char **) a);
+ const char *s2 = *((const char **) b);
+
+ return strcmp (s1, s2);
+}
+
+/* like nm_strcmp_p(), suitable for g_ptr_array_sort_with_data().
+ * g_ptr_array_sort() just casts nm_strcmp_p() to a function of different
+ * signature. I guess, in glib there are knowledgeble people that ensure
+ * that this additinal argument doesn't cause problems due to different ABI
+ * for every architecture that glib supports.
+ * For NetworkManager, we'd rather avoid such stunts.
+ **/
+static inline int
+nm_strcmp_p_with_data (gconstpointer a, gconstpointer b, gpointer user_data)
+{
+ const char *s1 = *((const char **) a);
+ const char *s2 = *((const char **) b);
+
+ return strcmp (s1, s2);
+}
+
+/*****************************************************************************/
+
+static inline guint
+nm_encode_version (guint major, guint minor, guint micro) {
+ /* analog to the preprocessor macro NM_ENCODE_VERSION(). */
+ return (major << 16) | (minor << 8) | micro;
+}
+
+static inline void
+nm_decode_version (guint version, guint *major, guint *minor, guint *micro) {
+ *major = (version & 0xFFFF0000u) >> 16;
+ *minor = (version & 0x0000FF00u) >> 8;
+ *micro = (version & 0x000000FFu);
+}
+/*****************************************************************************/
+
+#define nm_sprintf_buf(buf, format, ...) ({ \
+ char * _buf = (buf); \
+ \
+ /* some static assert trying to ensure that the buffer is statically allocated.
+ * It disallows a buffer size of sizeof(gpointer) to catch that. */ \
+ G_STATIC_ASSERT (G_N_ELEMENTS (buf) == sizeof (buf) && sizeof (buf) != sizeof (char *)); \
+ g_snprintf (_buf, sizeof (buf), \
+ ""format"", ##__VA_ARGS__); \
+ _buf; \
+ })
+
+#define nm_sprintf_bufa(n_elements, format, ...) \
+ ({ \
+ char *_buf; \
+ \
+ G_STATIC_ASSERT (sizeof (char[MAX ((n_elements), 1)]) == (n_elements)); \
+ _buf = g_alloca (n_elements); \
+ g_snprintf (_buf, n_elements, \
+ ""format"", ##__VA_ARGS__); \
+ _buf; \
+ })
+
+/*****************************************************************************/
+
+/**
+ * The boolean type _Bool is C99 while we mostly stick to C89. However, _Bool is too
+ * convinient to miss and is effectively available in gcc and clang. So, just use it.
+ *
+ * Usually, one would include "stdbool.h" to get the "bool" define which aliases
+ * _Bool. We provide this define here, because we want to make use of it anywhere.
+ * (also, stdbool.h is again C99).
+ *
+ * Using _Bool has advantages over gboolean:
+ *
+ * - commonly _Bool is one byte large, instead of gboolean's 4 bytes (because gboolean
+ * is a typedef for gint). Especially when having boolean fields in a struct, we can
+ * thereby easily save some space.
+ *
+ * - _Bool type guarantees that two "true" expressions compare equal. E.g. the follwing
+ * will not work:
+ * gboolean v1 = 1;
+ * gboolean v2 = 2;
+ * g_assert_cmpint (v1, ==, v2); // will fail
+ * For that, we often to use !! to coerce gboolean values to 0 or 1:
+ * g_assert_cmpint (!!v2, ==, TRUE);
+ * With _Bool type, this will be handled properly by the compiler.
+ *
+ * - For structs, we might want to safe even more space and use bitfields:
+ * struct s1 {
+ * gboolean v1:1;
+ * };
+ * But the problem here is that gboolean is signed, so that
+ * v1 will be either 0 or -1 (not 1, TRUE). Thus, the following
+ * fails:
+ * struct s1 s = { .v1 = TRUE, };
+ * g_assert_cmpint (s1.v1, ==, TRUE);
+ * It will however work just fine with bool/_Bool while retaining the
+ * notion of having a boolean value.
+ *
+ * Also, add the defines for "true" and "false". Those are nicely highlighted by the editor
+ * as special types, contrary to glib's "TRUE"/"FALSE".
+ */
+
+#ifndef bool
+#define bool _Bool
+#define true 1
+#define false 0
+#endif
+
+/*****************************************************************************/
+
+#endif /* __NM_MACROS_INTERNAL_H__ */
diff --git a/shared/nm-vpn-editor-plugin-call.h b/shared/nm-vpn-editor-plugin-call.h
new file mode 100644
index 0000000..764d349
--- /dev/null
+++ b/shared/nm-vpn-editor-plugin-call.h
@@ -0,0 +1,407 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* NetworkManager -- Network link manager
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 2015 Red Hat, Inc.
+ */
+
+#ifndef __NM_VPN_EDITOR_PLUGIN_CALL_H__
+#define __NM_VPN_EDITOR_PLUGIN_CALL_H__
+
+/* This header is an internal, header-only file that can be copied to
+ * other projects to call well-known service functions on VPN plugins. */
+
+#include <NetworkManager.h>
+
+/* we make use of otherinternal header files, you need those too. */
+#include "gsystem-local-alloc.h"
+#include "nm-macros-internal.h"
+
+/*****************************************************************************/
+
+/**
+ * NMVpnEditorPluginServiceFlags:
+ * @NM_VPN_EDITOR_PLUGIN_SERVICE_FLAGS_NONE: no flags
+ * @NM_VPN_EDITOR_PLUGIN_SERVICE_FLAGS_CAN_ADD: whether the plugin can
+ * add a new connection for the given service-type.
+ **/
+typedef enum { /*< skip >*/
+ NM_VPN_EDITOR_PLUGIN_SERVICE_FLAGS_NONE = 0x00,
+ NM_VPN_EDITOR_PLUGIN_SERVICE_FLAGS_CAN_ADD = 0x01,
+} NMVpnEditorPluginServiceFlags;
+
+/*****************************************************************************/
+
+/**
+ * NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_INFO: name of call "get-service-info".
+ * This call has 1 input argument:
+ * service-type (string): analog to NM_VPN_EDITOR_PLUGIN_SERVICE
+ * it specifies for which service-type the information is requested.
+ * This can either be the main service-type or an alias.
+ * This call has 3 output arguments:
+ * short-name (string): for the main service-type, this shall return [VPN Connection].name.
+ * Otherwise, it is a short-name to refer to service-type.
+ * pretty-name (string): for the main service-type, this shall return NM_VPN_EDITOR_PLUGIN_NAME.
+ * It's a localized, pretty name of the service-type.
+ * description (string): for the main service-type, this shall return NM_VPN_EDITOR_PLUGIN_DESCRIPTION
+ * It's a localized, description for the service-type.
+ * service flags (uint): flags for the service-type.
+ */
+#define NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_INFO "get-service-info"
+
+/**
+ * NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAILS: name of call "get-service-add-details".
+ * For one particular service-type, the UI might want to show multiple "Add new connection"
+ * entires. That is controlled by passing around "add-details".
+ * The "get-service-add-details" returns optionally a list of "add-details" if it wishes
+ * to generate multiple add entries.
+ * This call has 1 input argument:
+ * service-type: string: analog to NM_VPN_EDITOR_PLUGIN_SERVICE or an service-type
+ * alias.
+ * This call has 1 output argument:
+ * add-details: strv: a list of details that can be passed to "get-service-add-detail"
+ * call.
+ */
+#define NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAILS "get-service-add-details"
+
+/**
+ * NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAIL: if the plugin supports "add-details"
+ * as indicated by "get-service-add-details", return more information.
+ * This call has 2 input arguments:
+ * service-name: string: analog to NM_VPN_EDITOR_PLUGIN_SERVICE or an service-type
+ * alias. This was passed to "get-service-add-details" call.
+ * add-detail: a detail for which the information is requested.
+ * This call has 1 output argument:
+ * pretty-name: (string), a localized name for what is to be added. Similar to
+ * NM_VPN_EDITOR_PLUGIN_NAME.
+ * description: (string), a localized descirption, similar to NM_VPN_EDITOR_PLUGIN_DESCRIPTION.
+ * add-detail-key: (string), when creating such a connection of type "service-type","add-detail",
+ * the user shall create a NMConnection with setting "service-type". It also sets the VPN
+ * key "add-detail-key" to the value "add-detail", so that the plugin knows which connection
+ * is to be created.
+ * flags: (uint), additional flags, currently unused.
+ */
+#define NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAIL "get-service-add-detail"
+
+/*****************************************************************************
+ * Call
+ *
+ * The following wrap the calling of generic functions for a VPN plugin.
+ * They are used by callers (for example nm-connection-editor).
+ *****************************************************************************/
+
+static inline gboolean
+nm_vpn_editor_plugin_get_service_info (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ char **out_short_name,
+ char **out_pretty_name,
+ char **out_description,
+ NMVpnEditorPluginServiceFlags *out_flags)
+{
+ gs_free char *short_name_local = NULL;
+ gs_free char *pretty_name_local = NULL;
+ gs_free char *description_local = NULL;
+ guint flags_local = 0;
+
+ g_return_val_if_fail (NM_IS_VPN_EDITOR_PLUGIN (plugin), FALSE);
+ g_return_val_if_fail (service_type, FALSE);
+
+ if (!nm_vpn_editor_plugin_call (plugin,
+ NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_INFO,
+ NULL,
+ G_TYPE_STRING, &service_type,
+ G_TYPE_INVALID,
+ G_TYPE_STRING, &short_name_local,
+ G_TYPE_STRING, &pretty_name_local,
+ G_TYPE_STRING, &description_local,
+ G_TYPE_UINT, &flags_local,
+ G_TYPE_INVALID))
+ return FALSE;
+ NM_SET_OUT (out_short_name, g_steal_pointer (&short_name_local));
+ NM_SET_OUT (out_pretty_name, g_steal_pointer (&pretty_name_local));
+ NM_SET_OUT (out_description, g_steal_pointer (&description_local));
+ NM_SET_OUT (out_flags, flags_local);
+ return TRUE;
+}
+
+static inline char **
+nm_vpn_editor_plugin_get_service_add_details (NMVpnEditorPlugin *plugin,
+ const char *service_name)
+{
+ char **details = NULL;
+
+ g_return_val_if_fail (NM_IS_VPN_EDITOR_PLUGIN (plugin), FALSE);
+ g_return_val_if_fail (service_name, FALSE);
+
+ if (!nm_vpn_editor_plugin_call (plugin,
+ NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAILS,
+ NULL,
+ G_TYPE_STRING, service_name,
+ G_TYPE_INVALID,
+ G_TYPE_STRV, &details,
+ G_TYPE_INVALID))
+ g_clear_pointer (&details, g_strfreev);
+ else if (!details)
+ return g_new0 (char *, 1);
+ return details;
+}
+
+static inline gboolean
+nm_vpn_editor_plugin_get_service_add_detail (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ const char *add_detail,
+ char **out_pretty_name,
+ char **out_description,
+ char **out_add_detail_key,
+ guint *out_flags)
+{
+ gs_free char *pretty_name_local = NULL;
+ gs_free char *description_local = NULL;
+ gs_free char *add_detail_key_local = NULL;
+ guint flags_local = 0;
+
+ g_return_val_if_fail (NM_IS_VPN_EDITOR_PLUGIN (plugin), FALSE);
+ g_return_val_if_fail (service_type, FALSE);
+ g_return_val_if_fail (add_detail, FALSE);
+
+ if (!nm_vpn_editor_plugin_call (plugin,
+ NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAIL,
+ NULL,
+ G_TYPE_STRING, service_type,
+ G_TYPE_STRING, add_detail,
+ G_TYPE_INVALID,
+ G_TYPE_STRING, &pretty_name_local,
+ G_TYPE_STRING, &description_local,
+ G_TYPE_STRING, &add_detail_key_local,
+ G_TYPE_UINT, out_flags ?: &flags_local,
+ G_TYPE_INVALID))
+ return FALSE;
+ NM_SET_OUT (out_pretty_name, g_steal_pointer (&pretty_name_local));
+ NM_SET_OUT (out_description, g_steal_pointer (&description_local));
+ NM_SET_OUT (out_add_detail_key, g_steal_pointer (&add_detail_key_local));
+ return TRUE;
+}
+
+/*****************************************************************************
+ * Implementation
+ *
+ * The following glue code can be used to implement calls in a VPN plugin.
+ * Register your hocks via NM_VPN_EDITOR_PLUGIN_CALL_SET_*() and
+ * NM_VPN_EDITOR_PLUGIN_CALL_SETUP().
+ *****************************************************************************/
+
+static gboolean (*const _nm_vpn_editor_plugin_call_impl_get_service_info) (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ char **out_short_name,
+ char **out_pretty_name,
+ char **out_description,
+ NMVpnEditorPluginServiceFlags
*out_flags,
+ GError **error);
+
+#define NM_VPN_EDITOR_PLUGIN_CALL_SET_GET_SERVICE_INFO(fcn) \
+static gboolean (*const _nm_vpn_editor_plugin_call_impl_get_service_info) (NMVpnEditorPlugin *plugin, \
+ const char *service_type, \
+ char **out_short_name, \
+ char **out_pretty_name, \
+ char **out_description, \
+ NMVpnEditorPluginServiceFlags
*out_flags, \
+ GError **error) = (fcn)
+
+static gboolean (*const _nm_vpn_editor_plugin_call_impl_get_service_add_details) (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ char ***out_add_details,
+ GError **error);
+
+#define NM_VPN_EDITOR_PLUGIN_CALL_SET_GET_SERVICE_ADD_DETAILS(fcn) \
+static gboolean (*const _nm_vpn_editor_plugin_call_impl_get_service_add_details) (NMVpnEditorPlugin *plugin,
\
+ const char *service_type, \
+ char ***out_add_details, \
+ GError **error) = (fcn)
+
+static gboolean (*const _nm_vpn_editor_plugin_call_impl_get_service_add_detail) (NMVpnEditorPlugin *plugin,
+ const char *service_type,
+ const char *add_detail,
+ char **out_pretty_name,
+ char **out_description,
+ char **out_add_detail_key,
+ guint *out_flags,
+ GError **error);
+
+#define NM_VPN_EDITOR_PLUGIN_CALL_SET_GET_SERVICE_ADD_DETAIL(fcn) \
+static gboolean (*const _nm_vpn_editor_plugin_call_impl_get_service_add_detail) (NMVpnEditorPlugin *plugin, \
+ const char *service_type, \
+ const char *add_detail, \
+ char **out_pretty_name, \
+ char **out_description, \
+ char **out_add_detail_key, \
+ guint *out_flags, \
+ GError **error) = (fcn)
+
+static inline gboolean
+_nm_vpn_editor_plugin_call_get_signature (NMVpnEditorPlugin *plugin,
+ const char *request,
+ gboolean *free_types,
+ GType **types_in,
+ GType **types_out)
+{
+ if ( _nm_vpn_editor_plugin_call_impl_get_service_info
+ && nm_streq (request, NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_INFO)) {
+ static GType t_in[] = { G_TYPE_STRING, 0 };
+ static GType t_out[] = { G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_UINT, 0 };
+
+ *types_in = t_in;
+ *types_out = t_out;
+ return TRUE;
+ }
+ if ( _nm_vpn_editor_plugin_call_impl_get_service_add_details
+ && nm_streq (request, NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAILS)) {
+ static GType t_in[] = { G_TYPE_STRING, 0 };
+ static GType t_out[] = { 0, 0 };
+
+ if (G_UNLIKELY (t_out[0] == 0))
+ t_out[0] = G_TYPE_STRV;
+
+ *types_in = t_in;
+ *types_out = t_out;
+ return TRUE;
+ }
+ if ( _nm_vpn_editor_plugin_call_impl_get_service_add_detail
+ && nm_streq (request, NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAIL)) {
+ static GType t_in[] = { G_TYPE_STRING, G_TYPE_STRING, 0 };
+ static GType t_out[] = { G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_UINT, 0 };
+
+ *types_in = t_in;
+ *types_out = t_out;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static inline gboolean
+_nm_vpn_editor_plugin_call_fail_unknown_service_type (GError **error, const char *service_type)
+{
+ if (error && !*error) {
+ g_set_error (error, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_CALL_INVALID_ARGUMENT,
+ _("Unknown service-type %s%s%s"), NM_PRINT_FMT_QUOTE_STRING (service_type));
+ }
+ return FALSE;
+}
+
+static inline gboolean
+_nm_vpn_editor_plugin_call (NMVpnEditorPlugin *plugin,
+ const char *request,
+ GError **error,
+ const GValue *const*args_in,
+ GValue *const*args_out)
+{
+ if ( _nm_vpn_editor_plugin_call_impl_get_service_info
+ && nm_streq (request, NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_INFO)) {
+ const char *service_type;
+ gs_free char *short_name = NULL;
+ gs_free char *pretty_name = NULL;
+ gs_free char *description = NULL;
+ NMVpnEditorPluginServiceFlags flags = 0;
+
+ service_type = g_value_get_string (args_in[0]);
+
+ if (!service_type)
+ return _nm_vpn_editor_plugin_call_fail_unknown_service_type (error, service_type);
+
+ if (_nm_vpn_editor_plugin_call_impl_get_service_info (plugin,
+ service_type,
+ &short_name,
+ &pretty_name,
+ &description,
+ &flags,
+ error)) {
+ g_value_take_string (args_out[0], g_steal_pointer (&short_name));
+ g_value_take_string (args_out[1], g_steal_pointer (&pretty_name));
+ g_value_take_string (args_out[2], g_steal_pointer (&description));
+ g_value_set_uint (args_out[3], flags);
+ return TRUE;
+ }
+ return _nm_vpn_editor_plugin_call_fail_unknown_service_type (error, service_type);
+ }
+
+ if ( _nm_vpn_editor_plugin_call_impl_get_service_add_details
+ && nm_streq (request, NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAILS)) {
+ const char *service_type;
+
+ service_type = g_value_get_string (args_in[0]);
+ if (service_type) {
+ gs_strfreev char **add_details = NULL;
+
+ if (_nm_vpn_editor_plugin_call_impl_get_service_add_details (plugin,
+ service_type,
+ &add_details,
+ error)) {
+ g_value_take_boxed (args_out[0], g_steal_pointer (&add_details));
+ return TRUE;
+ }
+ }
+ return _nm_vpn_editor_plugin_call_fail_unknown_service_type (error, service_type);
+ }
+
+ if ( _nm_vpn_editor_plugin_call_impl_get_service_add_detail
+ && nm_streq (request, NM_VPN_EDITOR_PLUGIN_CALL_GET_SERVICE_ADD_DETAIL)) {
+ const char *service_type;
+ const char *add_detail;
+ gs_free char *pretty_name = NULL;
+ gs_free char *description = NULL;
+ gs_free char *add_detail_key = NULL;
+ guint flags = 0;
+
+ service_type = g_value_get_string (args_in[0]);
+ add_detail = g_value_get_string (args_in[1]);
+
+ if (!service_type)
+ return _nm_vpn_editor_plugin_call_fail_unknown_service_type (error, service_type);
+
+ if (!add_detail) {
+ g_set_error (error, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_CALL_INVALID_ARGUMENT,
+ _("missing add_detail argument"));
+ return FALSE;
+ }
+ if (_nm_vpn_editor_plugin_call_impl_get_service_add_detail (plugin,
+ service_type,
+ add_detail,
+ &pretty_name,
+ &description,
+ &add_detail_key,
+ &flags,
+ error)) {
+ g_value_take_string (args_out[0], g_steal_pointer (&pretty_name));
+ g_value_take_string (args_out[1], g_steal_pointer (&description));
+ g_value_take_string (args_out[2], g_steal_pointer (&add_detail_key));
+ g_value_set_uint (args_out[3], flags);
+ return TRUE;
+ }
+ return _nm_vpn_editor_plugin_call_fail_unknown_service_type (error, service_type);
+ }
+
+ g_set_error (error, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_CALL_INVALID_ARGUMENT,
+ _("Unknown request %s"), request);
+ return FALSE;
+}
+
+static inline void
+NM_VPN_EDITOR_PLUGIN_CALL_SETUP (NMVpnEditorPluginInterface *iface_class)
+{
+ iface_class->call_get_signature = _nm_vpn_editor_plugin_call_get_signature;
+ iface_class->call = _nm_vpn_editor_plugin_call;
+}
+
+#endif /* __NM_VPN_EDITOR_PLUGIN_CALL_H__ */
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