brl/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9cad7ae975
gnome-shell/src/shell-network-agent.c
Florian Müllner ea1adea24d shell/network-agent: Wrap nm_plugin_info_new_search_file() 
While we can use the libnm API directly from JS, the call will
synchronously load the VPN service descriptions from disk.
Previously we were lowering the impact by caching the result,
but as we stopped doing that, it becomes more important to address
the issue properly and move it off to a thread.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/2386
2020-03-17 14:07:15 +00:00

871 lines
29 KiB
C
Raw Blame History

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright 2011 Red Hat, Inc.
* 2011 Giovanni Campagna <scampa.giovanni@gmail.com>
* 2017 Lubomir Rintel <lkundrak@v3.sk>
*
* 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.
*
*/
#include "config.h"
#include <string.h>
#include <libsecret/secret.h>
#include "shell-network-agent.h"
enum {
SIGNAL_NEW_REQUEST,
SIGNAL_CANCEL_REQUEST,
SIGNAL_LAST
};
static gint signals[SIGNAL_LAST];
typedef struct {
GCancellable * cancellable;
ShellNetworkAgent *self;
gchar *request_id;
NMConnection *connection;
gchar *setting_name;
gchar **hints;
NMSecretAgentGetSecretsFlags flags;
NMSecretAgentOldGetSecretsFunc callback;
gpointer callback_data;
GVariantDict *entries;
} ShellAgentRequest;
struct _ShellNetworkAgentPrivate {
/* <gchar *request_id, ShellAgentRequest *request> */
GHashTable *requests;
};
G_DEFINE_TYPE_WITH_PRIVATE (ShellNetworkAgent, shell_network_agent, NM_TYPE_SECRET_AGENT_OLD)
static const SecretSchema network_agent_schema = {
"org.freedesktop.NetworkManager.Connection",
SECRET_SCHEMA_DONT_MATCH_NAME,
{
{ SHELL_KEYRING_UUID_TAG, SECRET_SCHEMA_ATTRIBUTE_STRING },
{ SHELL_KEYRING_SN_TAG, SECRET_SCHEMA_ATTRIBUTE_STRING },
{ SHELL_KEYRING_SK_TAG, SECRET_SCHEMA_ATTRIBUTE_STRING },
{ NULL, 0 },
}
};
static void
shell_agent_request_free (gpointer data)
{
ShellAgentRequest *request = data;
g_cancellable_cancel (request->cancellable);
g_object_unref (request->cancellable);
g_object_unref (request->self);
g_object_unref (request->connection);
g_free (request->setting_name);
g_strfreev (request->hints);
g_clear_pointer (&request->entries, g_variant_dict_unref);
g_slice_free (ShellAgentRequest, request);
}
static void
shell_agent_request_cancel (ShellAgentRequest *request)
{
GError *error;
ShellNetworkAgent *self;
self = request->self;
error = g_error_new (NM_SECRET_AGENT_ERROR,
NM_SECRET_AGENT_ERROR_AGENT_CANCELED,
"Canceled by NetworkManager");
request->callback (NM_SECRET_AGENT_OLD (self), request->connection,
NULL, error, request->callback_data);
g_signal_emit (self, signals[SIGNAL_CANCEL_REQUEST], 0, request->request_id);
g_hash_table_remove (self->priv->requests, request->request_id);
g_error_free (error);
}
static void
shell_network_agent_init (ShellNetworkAgent *agent)
{
ShellNetworkAgentPrivate *priv;
priv = agent->priv = shell_network_agent_get_instance_private (agent);
priv->requests = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, shell_agent_request_free);
}
static void
shell_network_agent_finalize (GObject *object)
{
ShellNetworkAgentPrivate *priv = SHELL_NETWORK_AGENT (object)->priv;
GError *error;
GHashTableIter iter;
gpointer key;
gpointer value;
error = g_error_new (NM_SECRET_AGENT_ERROR,
NM_SECRET_AGENT_ERROR_AGENT_CANCELED,
"The secret agent is going away");
g_hash_table_iter_init (&iter, priv->requests);
while (g_hash_table_iter_next (&iter, &key, &value))
{
ShellAgentRequest *request = value;
request->callback (NM_SECRET_AGENT_OLD (object),
request->connection,
NULL, error,
request->callback_data);
}
g_hash_table_destroy (priv->requests);
g_error_free (error);
G_OBJECT_CLASS (shell_network_agent_parent_class)->finalize (object);
}
static void
request_secrets_from_ui (ShellAgentRequest *request)
{
g_signal_emit (request->self, signals[SIGNAL_NEW_REQUEST], 0,
request->request_id,
request->connection,
request->setting_name,
request->hints,
(int)request->flags);
}
static void
check_always_ask_cb (NMSetting *setting,
const gchar *key,
const GValue *value,
GParamFlags flags,
gpointer user_data)
{
gboolean *always_ask = user_data;
NMSettingSecretFlags secret_flags = NM_SETTING_SECRET_FLAG_NONE;
if (flags & NM_SETTING_PARAM_SECRET)
{
if (nm_setting_get_secret_flags (setting, key, &secret_flags, NULL))
{
if (secret_flags & NM_SETTING_SECRET_FLAG_NOT_SAVED)
*always_ask = TRUE;
}
}
}
static gboolean
has_always_ask (NMSetting *setting)
{
gboolean always_ask = FALSE;
nm_setting_enumerate_values (setting, check_always_ask_cb, &always_ask);
return always_ask;
}
static gboolean
is_connection_always_ask (NMConnection *connection)
{
NMSettingConnection *s_con;
const gchar *ctype;
NMSetting *setting;
/* For the given connection type, check if the secrets for that connection
* are always-ask or not.
*/
s_con = (NMSettingConnection *) nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION);
g_assert (s_con);
ctype = nm_setting_connection_get_connection_type (s_con);
setting = nm_connection_get_setting_by_name (connection, ctype);
g_return_val_if_fail (setting != NULL, FALSE);
if (has_always_ask (setting))
return TRUE;
/* Try type-specific settings too; be a bit paranoid and only consider
* secrets from settings relevant to the connection type.
*/
if (NM_IS_SETTING_WIRELESS (setting))
{
setting = nm_connection_get_setting (connection, NM_TYPE_SETTING_WIRELESS_SECURITY);
if (setting && has_always_ask (setting))
return TRUE;
setting = nm_connection_get_setting (connection, NM_TYPE_SETTING_802_1X);
if (setting && has_always_ask (setting))
return TRUE;
}
else if (NM_IS_SETTING_WIRED (setting))
{
setting = nm_connection_get_setting (connection, NM_TYPE_SETTING_PPPOE);
if (setting && has_always_ask (setting))
return TRUE;
setting = nm_connection_get_setting (connection, NM_TYPE_SETTING_802_1X);
if (setting && has_always_ask (setting))
return TRUE;
}
return FALSE;
}
static void
get_secrets_keyring_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
ShellAgentRequest *closure;
ShellNetworkAgent *self;
ShellNetworkAgentPrivate *priv;
GError *secret_error = NULL;
GError *error = NULL;
GList *items;
GList *l;
gboolean secrets_found = FALSE;
GVariantBuilder builder_setting, builder_connection;
GVariant *setting;
items = secret_service_search_finish (NULL, result, &secret_error);
if (g_error_matches (secret_error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
{
g_error_free (secret_error);
return;
}
closure = user_data;
self = closure->self;
priv = self->priv;
if (secret_error != NULL)
{
g_set_error (&error,
NM_SECRET_AGENT_ERROR,
NM_SECRET_AGENT_ERROR_FAILED,
"Internal error while retrieving secrets from the keyring (%s)", secret_error->message);
g_error_free (secret_error);
closure->callback (NM_SECRET_AGENT_OLD (closure->self), closure->connection, NULL, error, closure->callback_data);
goto out;
}
g_variant_builder_init (&builder_setting, NM_VARIANT_TYPE_SETTING);
for (l = items; l; l = g_list_next (l))
{
SecretItem *item = l->data;
GHashTable *attributes;
GHashTableIter iter;
const gchar *name, *attribute;
SecretValue *secret = secret_item_get_secret (item);
/* This can happen if the user denied a request to unlock */
if (secret == NULL)
continue;
attributes = secret_item_get_attributes (item);
g_hash_table_iter_init (&iter, attributes);
while (g_hash_table_iter_next (&iter, (gpointer *)&name, (gpointer *)&attribute))
{
if (g_strcmp0 (name, SHELL_KEYRING_SK_TAG) == 0)
{
g_variant_builder_add (&builder_setting, "{sv}", attribute,
g_variant_new_string (secret_value_get (secret, NULL)));
secrets_found = TRUE;
break;
}
}
g_hash_table_unref (attributes);
secret_value_unref (secret);
}
g_list_free_full (items, g_object_unref);
setting = g_variant_builder_end (&builder_setting);
/* All VPN requests get sent to the VPN's auth dialog, since it knows better
* than the agent about what secrets are required. Otherwise, if no secrets
* were found and interaction is allowed the ask for some secrets, because
* NetworkManager will fail the connection if not secrets are returned
* instead of asking again with REQUEST_NEW.
*/
if (strcmp(closure->setting_name, NM_SETTING_VPN_SETTING_NAME) == 0 ||
(!secrets_found && (closure->flags & NM_SECRET_AGENT_GET_SECRETS_FLAG_ALLOW_INTERACTION)))
{
nm_connection_update_secrets (closure->connection, closure->setting_name,
setting, NULL);
closure->entries = g_variant_dict_new (setting);
request_secrets_from_ui (closure);
return;
}
g_variant_builder_init (&builder_connection, NM_VARIANT_TYPE_CONNECTION);
g_variant_builder_add (&builder_connection, "{s@a{sv}}",
closure->setting_name, setting);
closure->callback (NM_SECRET_AGENT_OLD (closure->self), closure->connection,
g_variant_builder_end (&builder_connection), NULL,
closure->callback_data);
out:
g_hash_table_remove (priv->requests, closure->request_id);
g_clear_error (&error);
}
static void
shell_network_agent_get_secrets (NMSecretAgentOld *agent,
NMConnection *connection,
const gchar *connection_path,
const gchar *setting_name,
const gchar **hints,
NMSecretAgentGetSecretsFlags flags,
NMSecretAgentOldGetSecretsFunc callback,
gpointer callback_data)
{
ShellNetworkAgent *self = SHELL_NETWORK_AGENT (agent);
ShellAgentRequest *request;
GHashTable *attributes;
char *request_id;
request_id = g_strdup_printf ("%s/%s", connection_path, setting_name);
if ((request = g_hash_table_lookup (self->priv->requests, request_id)) != NULL)
{
/* We already have a request pending for this (connection, setting)
* Cancel it before starting the new one.
* This will also free the request structure and associated resources.
*/
shell_agent_request_cancel (request);
}
request = g_slice_new0 (ShellAgentRequest);
request->self = g_object_ref (self);
request->cancellable = g_cancellable_new ();
request->connection = g_object_ref (connection);
request->setting_name = g_strdup (setting_name);
request->hints = g_strdupv ((gchar **)hints);
request->flags = flags;
request->callback = callback;
request->callback_data = callback_data;
request->request_id = request_id;
g_hash_table_replace (self->priv->requests, request->request_id, request);
if ((flags & NM_SECRET_AGENT_GET_SECRETS_FLAG_REQUEST_NEW) ||
((flags & NM_SECRET_AGENT_GET_SECRETS_FLAG_ALLOW_INTERACTION)
&& is_connection_always_ask (request->connection)))
{
request->entries = g_variant_dict_new (NULL);
request_secrets_from_ui (request);
return;
}
attributes = secret_attributes_build (&network_agent_schema,
SHELL_KEYRING_UUID_TAG, nm_connection_get_uuid (connection),
SHELL_KEYRING_SN_TAG, setting_name,
NULL);
secret_service_search (NULL, &network_agent_schema, attributes,
SECRET_SEARCH_ALL | SECRET_SEARCH_UNLOCK | SECRET_SEARCH_LOAD_SECRETS,
request->cancellable, get_secrets_keyring_cb, request);
g_hash_table_unref (attributes);
}
void
shell_network_agent_set_password (ShellNetworkAgent *self,
gchar *request_id,
gchar *setting_key,
gchar *setting_value)
{
ShellNetworkAgentPrivate *priv;
ShellAgentRequest *request;
g_return_if_fail (SHELL_IS_NETWORK_AGENT (self));
priv = self->priv;
request = g_hash_table_lookup (priv->requests, request_id);
g_return_if_fail (request != NULL);
g_variant_dict_insert (request->entries, setting_key, "s", setting_value);
}
void
shell_network_agent_respond (ShellNetworkAgent *self,
gchar *request_id,
ShellNetworkAgentResponse response)
{
ShellNetworkAgentPrivate *priv;
ShellAgentRequest *request;
GVariantBuilder builder_connection;
GVariant *setting;
g_return_if_fail (SHELL_IS_NETWORK_AGENT (self));
priv = self->priv;
request = g_hash_table_lookup (priv->requests, request_id);
g_return_if_fail (request != NULL);
if (response == SHELL_NETWORK_AGENT_USER_CANCELED)
{
GError *error = g_error_new (NM_SECRET_AGENT_ERROR,
NM_SECRET_AGENT_ERROR_USER_CANCELED,
"Network dialog was canceled by the user");
request->callback (NM_SECRET_AGENT_OLD (self), request->connection, NULL, error, request->callback_data);
g_error_free (error);
g_hash_table_remove (priv->requests, request_id);
return;
}
if (response == SHELL_NETWORK_AGENT_INTERNAL_ERROR)
{
GError *error = g_error_new (NM_SECRET_AGENT_ERROR,
NM_SECRET_AGENT_ERROR_FAILED,
"An internal error occurred while processing the request.");
request->callback (NM_SECRET_AGENT_OLD (self), request->connection, NULL, error, request->callback_data);
g_error_free (error);
g_hash_table_remove (priv->requests, request_id);
return;
}
/* response == SHELL_NETWORK_AGENT_CONFIRMED */
setting = g_variant_dict_end (request->entries);
/* Save any updated secrets */
if ((request->flags & NM_SECRET_AGENT_GET_SECRETS_FLAG_ALLOW_INTERACTION) ||
(request->flags & NM_SECRET_AGENT_GET_SECRETS_FLAG_REQUEST_NEW))
{
NMConnection *dup = nm_simple_connection_new_clone (request->connection);
nm_connection_update_secrets (dup, request->setting_name, setting, NULL);
nm_secret_agent_old_save_secrets (NM_SECRET_AGENT_OLD (self), dup, NULL, NULL);
g_object_unref (dup);
}
g_variant_builder_init (&builder_connection, NM_VARIANT_TYPE_CONNECTION);
g_variant_builder_add (&builder_connection, "{s@a{sv}}",
request->setting_name, setting);
request->callback (NM_SECRET_AGENT_OLD (self), request->connection,
g_variant_builder_end (&builder_connection), NULL,
request->callback_data);
g_hash_table_remove (priv->requests, request_id);
}
static void
search_vpn_plugin (GTask *task,
gpointer object,
gpointer task_data,
GCancellable *cancellable)
{
NMVpnPluginInfo *info = NULL;
char *service = task_data;
info = nm_vpn_plugin_info_new_search_file (NULL, service);
if (info)
{
g_task_return_pointer (task, info, g_object_unref);
}
else
{
g_task_return_new_error (task,
G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
"No plugin for %s", service);
}
}
void
shell_network_agent_search_vpn_plugin (ShellNetworkAgent *self,
const char *service,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_autoptr(GTask) task = NULL;
g_return_if_fail (SHELL_IS_NETWORK_AGENT (self));
g_return_if_fail (service != NULL);
task = g_task_new (self, NULL, callback, user_data);
g_task_set_source_tag (task, shell_network_agent_search_vpn_plugin);
g_task_set_task_data (task, g_strdup (service), g_free);
g_task_run_in_thread (task, search_vpn_plugin);
}
/**
* shell_network_agent_search_vpn_plugin_finish:
*
* Returns: (nullable) (transfer full): The found plugin or %NULL
*/
NMVpnPluginInfo *
shell_network_agent_search_vpn_plugin_finish (ShellNetworkAgent *self,
GAsyncResult *result,
GError **error)
{
g_return_val_if_fail (SHELL_IS_NETWORK_AGENT (self), NULL);
g_return_val_if_fail (G_IS_TASK (result), NULL);
return g_task_propagate_pointer (G_TASK (result), error);
}
static void
shell_network_agent_cancel_get_secrets (NMSecretAgentOld *agent,
const gchar *connection_path,
const gchar *setting_name)
{
ShellNetworkAgent *self = SHELL_NETWORK_AGENT (agent);
ShellNetworkAgentPrivate *priv = self->priv;
gchar *request_id;
ShellAgentRequest *request;
request_id = g_strdup_printf ("%s/%s", connection_path, setting_name);
request = g_hash_table_lookup (priv->requests, request_id);
g_free (request_id);
if (!request)
{
/* We've already sent the result, but the caller cancelled the
* operation before receiving that result.
*/
return;
}
shell_agent_request_cancel (request);
}
/************************* saving of secrets ****************************************/
static GHashTable *
create_keyring_add_attr_list (NMConnection *connection,
const gchar *connection_uuid,
const gchar *connection_id,
const gchar *setting_name,
const gchar *setting_key,
gchar **out_display_name)
{
NMSettingConnection *s_con;
if (connection)
{
s_con = (NMSettingConnection *) nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION);
g_return_val_if_fail (s_con != NULL, NULL);
connection_uuid = nm_setting_connection_get_uuid (s_con);
connection_id = nm_setting_connection_get_id (s_con);
}
g_return_val_if_fail (connection_uuid != NULL, NULL);
g_return_val_if_fail (connection_id != NULL, NULL);
g_return_val_if_fail (setting_name != NULL, NULL);
g_return_val_if_fail (setting_key != NULL, NULL);
if (out_display_name)
{
*out_display_name = g_strdup_printf ("Network secret for %s/%s/%s",
connection_id,
setting_name,
setting_key);
}
return secret_attributes_build (&network_agent_schema,
SHELL_KEYRING_UUID_TAG, connection_uuid,
SHELL_KEYRING_SN_TAG, setting_name,
SHELL_KEYRING_SK_TAG, setting_key,
NULL);
}
typedef struct
{
/* Sort of ref count, indicates the number of secrets we still need to save */
gint n_secrets;
NMSecretAgentOld *self;
NMConnection *connection;
gpointer callback;
gpointer callback_data;
} KeyringRequest;
static void
keyring_request_free (KeyringRequest *r)
{
g_object_unref (r->self);
g_object_unref (r->connection);
g_slice_free (KeyringRequest, r);
}
static void
save_secret_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
KeyringRequest *call = user_data;
NMSecretAgentOldSaveSecretsFunc callback = call->callback;
call->n_secrets--;
if (call->n_secrets == 0)
{
if (callback)
callback (call->self, call->connection, NULL, call->callback_data);
keyring_request_free (call);
}
}
static void
save_one_secret (KeyringRequest *r,
NMSetting *setting,
const gchar *key,
const gchar *secret,
const gchar *display_name)
{
GHashTable *attrs;
gchar *alt_display_name = NULL;
const gchar *setting_name;
NMSettingSecretFlags secret_flags = NM_SETTING_SECRET_FLAG_NONE;
/* Only save agent-owned secrets (not system-owned or always-ask) */
nm_setting_get_secret_flags (setting, key, &secret_flags, NULL);
if (secret_flags != NM_SETTING_SECRET_FLAG_AGENT_OWNED)
return;
setting_name = nm_setting_get_name (setting);
g_assert (setting_name);
attrs = create_keyring_add_attr_list (r->connection, NULL, NULL,
setting_name,
key,
display_name ? NULL : &alt_display_name);
g_assert (attrs);
r->n_secrets++;
secret_password_storev (&network_agent_schema, attrs, SECRET_COLLECTION_DEFAULT,
display_name ? display_name : alt_display_name,
secret, NULL, save_secret_cb, r);
g_hash_table_unref (attrs);
g_free (alt_display_name);
}
static void
vpn_secret_iter_cb (const gchar *key,
const gchar *secret,
gpointer user_data)
{
KeyringRequest *r = user_data;
NMSetting *setting;
const gchar *service_name, *id;
gchar *display_name;
if (secret && strlen (secret))
{
setting = nm_connection_get_setting (r->connection, NM_TYPE_SETTING_VPN);
g_assert (setting);
service_name = nm_setting_vpn_get_service_type (NM_SETTING_VPN (setting));
g_assert (service_name);
id = nm_connection_get_id (r->connection);
g_assert (id);
display_name = g_strdup_printf ("VPN %s secret for %s/%s/" NM_SETTING_VPN_SETTING_NAME,
key,
id,
service_name);
save_one_secret (r, setting, key, secret, display_name);
g_free (display_name);
}
}
static void
write_one_secret_to_keyring (NMSetting *setting,
const gchar *key,
const GValue *value,
GParamFlags flags,
gpointer user_data)
{
KeyringRequest *r = user_data;
const gchar *secret;
/* Non-secrets obviously don't get saved in the keyring */
if (!(flags & NM_SETTING_PARAM_SECRET))
return;
if (NM_IS_SETTING_VPN (setting) && (g_strcmp0 (key, NM_SETTING_VPN_SECRETS) == 0))
{
/* Process VPN secrets specially since it's a hash of secrets, not just one */
nm_setting_vpn_foreach_secret (NM_SETTING_VPN (setting),
vpn_secret_iter_cb,
r);
}
else
{
if (!G_VALUE_HOLDS_STRING (value))
return;
secret = g_value_get_string (value);
if (secret && strlen (secret))
save_one_secret (r, setting, key, secret, NULL);
}
}
static void
save_delete_cb (NMSecretAgentOld *agent,
NMConnection *connection,
GError *error,
gpointer user_data)
{
KeyringRequest *r = user_data;
/* Ignore errors; now save all new secrets */
nm_connection_for_each_setting_value (connection, write_one_secret_to_keyring, r);
/* If no secrets actually got saved there may be nothing to do so
* try to complete the request here. If there were secrets to save the
* request will get completed when those keyring calls return (at the next
* mainloop iteration).
*/
if (r->n_secrets == 0)
{
if (r->callback)
((NMSecretAgentOldSaveSecretsFunc)r->callback) (agent, connection, NULL, r->callback_data);
keyring_request_free (r);
}
}
static void
shell_network_agent_save_secrets (NMSecretAgentOld *agent,
NMConnection *connection,
const gchar *connection_path,
NMSecretAgentOldSaveSecretsFunc callback,
gpointer callback_data)
{
KeyringRequest *r;
r = g_slice_new (KeyringRequest);
r->n_secrets = 0;
r->self = g_object_ref (agent);
r->connection = g_object_ref (connection);
r->callback = callback;
r->callback_data = callback_data;
/* First delete any existing items in the keyring */
nm_secret_agent_old_delete_secrets (agent, connection, save_delete_cb, r);
}
static void
delete_items_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
KeyringRequest *r = user_data;
GError *secret_error = NULL;
GError *error = NULL;
NMSecretAgentOldDeleteSecretsFunc callback = r->callback;
secret_password_clear_finish (result, &secret_error);
if (secret_error != NULL)
{
error = g_error_new (NM_SECRET_AGENT_ERROR,
NM_SECRET_AGENT_ERROR_FAILED,
"The request could not be completed. Keyring result: %s",
secret_error->message);
g_error_free (secret_error);
}
callback (r->self, r->connection, error, r->callback_data);
g_clear_error (&error);
keyring_request_free (r);
}
static void
shell_network_agent_delete_secrets (NMSecretAgentOld *agent,
NMConnection *connection,
const gchar *connection_path,
NMSecretAgentOldDeleteSecretsFunc callback,
gpointer callback_data)
{
KeyringRequest *r;
NMSettingConnection *s_con;
const gchar *uuid;
r = g_slice_new (KeyringRequest);
r->n_secrets = 0; /* ignored by delete secrets calls */
r->self = g_object_ref (agent);
r->connection = g_object_ref (connection);
r->callback = callback;
r->callback_data = callback_data;
s_con = (NMSettingConnection *) nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION);
g_assert (s_con);
uuid = nm_setting_connection_get_uuid (s_con);
g_assert (uuid);
secret_password_clear (&network_agent_schema, NULL, delete_items_cb, r,
SHELL_KEYRING_UUID_TAG, uuid,
NULL);
}
void
shell_network_agent_class_init (ShellNetworkAgentClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
NMSecretAgentOldClass *agent_class = NM_SECRET_AGENT_OLD_CLASS (klass);
gobject_class->finalize = shell_network_agent_finalize;
agent_class->get_secrets = shell_network_agent_get_secrets;
agent_class->cancel_get_secrets = shell_network_agent_cancel_get_secrets;
agent_class->save_secrets = shell_network_agent_save_secrets;
agent_class->delete_secrets = shell_network_agent_delete_secrets;
signals[SIGNAL_NEW_REQUEST] = g_signal_new ("new-request",
G_TYPE_FROM_CLASS (klass),
0, /* flags */
0, /* class offset */
NULL, /* accumulator */
NULL, /* accu_data */
NULL, /* marshaller */
G_TYPE_NONE, /* return */
5, /* n_params */
G_TYPE_STRING,
NM_TYPE_CONNECTION,
G_TYPE_STRING,
G_TYPE_STRV,
G_TYPE_INT);
signals[SIGNAL_CANCEL_REQUEST] = g_signal_new ("cancel-request",
G_TYPE_FROM_CLASS (klass),
0, /* flags */
0, /* class offset */
NULL, /* accumulator */
NULL, /* accu_data */
NULL, /* marshaller */
G_TYPE_NONE,
1, /* n_params */
G_TYPE_STRING);
}
Reference in New Issue View Git Blame Copy Permalink