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iface-modem-3gpp: implement support for updating 5GNR registration settings

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This commit is contained in:
Aleksander Morgado
2021-11-28 23:29:35 +01:00
parent 396f9c533a
commit 61675e1555
2 changed files with 168 additions and 6 deletions
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153
src/mm-iface-modem-3gpp.c
View File

@@ -1441,6 +1441,155 @@ handle_set_packet_service_state (MmGdbusModem3gpp *skeleton,
/*****************************************************************************/
typedef struct {
MmGdbusModem3gpp *skeleton;
GDBusMethodInvocation *invocation;
MMIfaceModem3gpp *self;
GVariant *dictionary;
MMNr5gRegistrationSettings *settings;
} HandleSetNr5gRegistrationSettingsContext;
static void
handle_set_nr5g_registration_settings_context_free (HandleSetNr5gRegistrationSettingsContext *ctx)
{
g_clear_object (&ctx->settings);
g_variant_unref (ctx->dictionary);
g_object_unref (ctx->skeleton);
g_object_unref (ctx->invocation);
g_object_unref (ctx->self);
g_slice_free (HandleSetNr5gRegistrationSettingsContext, ctx);
}
static void
after_set_load_nr5g_registration_settings_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
HandleSetNr5gRegistrationSettingsContext *ctx)
{
GError *error = NULL;
g_autoptr(MMNr5gRegistrationSettings) new_settings = NULL;
new_settings = MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->load_nr5g_registration_settings_finish (self, res, &error);
if (error) {
g_dbus_method_invocation_take_error (ctx->invocation, error);
handle_set_nr5g_registration_settings_context_free (ctx);
return;
}
mm_obj_dbg (self, "Updated 5GNR registration settings");
if (!mm_nr5g_registration_settings_cmp (new_settings, ctx->settings)) {
g_dbus_method_invocation_return_error_literal (ctx->invocation, MM_CORE_ERROR, MM_CORE_ERROR_FAILED,
"5GNR registration settings were not updated");
} else {
g_autoptr(GVariant) dictionary = NULL;
dictionary = mm_nr5g_registration_settings_get_dictionary (new_settings);
mm_gdbus_modem3gpp_set_nr5g_registration_settings (ctx->skeleton, dictionary);
mm_gdbus_modem3gpp_complete_set_nr5g_registration_settings (ctx->skeleton, ctx->invocation);
}
handle_set_nr5g_registration_settings_context_free (ctx);
}
static void
set_nr5g_registration_settings_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
HandleSetNr5gRegistrationSettingsContext *ctx)
{
GError *error = NULL;
if (!MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->set_nr5g_registration_settings_finish (self, res, &error)) {
g_dbus_method_invocation_take_error (ctx->invocation, error);
handle_set_nr5g_registration_settings_context_free (ctx);
return;
}
if (MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->load_nr5g_registration_settings &&
MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->load_nr5g_registration_settings_finish) {
MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->load_nr5g_registration_settings (
self,
(GAsyncReadyCallback)after_set_load_nr5g_registration_settings_ready,
ctx);
return;
}
/* Assume we're ok */
mm_gdbus_modem3gpp_complete_set_nr5g_registration_settings (ctx->skeleton, ctx->invocation);
handle_set_nr5g_registration_settings_context_free (ctx);
}
static void
set_nr5g_registration_settings_auth_ready (MMBaseModem *self,
GAsyncResult *res,
HandleSetNr5gRegistrationSettingsContext *ctx)
{
GError *error = NULL;
GVariant *old_dictionary;
g_autoptr(MMNr5gRegistrationSettings) old_settings = NULL;
if (!mm_base_modem_authorize_finish (self, res, &error)) {
g_dbus_method_invocation_take_error (ctx->invocation, error);
handle_set_nr5g_registration_settings_context_free (ctx);
return;
}
/* If 5GNR registration settings update is not implemented, report an error */
if (!MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->set_nr5g_registration_settings ||
!MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->set_nr5g_registration_settings_finish) {
g_dbus_method_invocation_return_error (ctx->invocation, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED,
"Cannot set 5GNR registration settings: operation not supported");
handle_set_nr5g_registration_settings_context_free (ctx);
return;
}
ctx->settings = mm_nr5g_registration_settings_new_from_dictionary (ctx->dictionary, &error);
if (!ctx->settings) {
g_dbus_method_invocation_take_error (ctx->invocation, error);
handle_set_nr5g_registration_settings_context_free (ctx);
return;
}
old_dictionary = mm_gdbus_modem3gpp_get_nr5g_registration_settings (ctx->skeleton);
if (old_dictionary)
old_settings = mm_nr5g_registration_settings_new_from_dictionary (old_dictionary, NULL);
if (old_settings && mm_nr5g_registration_settings_cmp (ctx->settings, old_settings)) {
mm_obj_dbg (self, "Skipping 5GNR registration settings. Same configuration provided");
mm_gdbus_modem3gpp_complete_set_nr5g_registration_settings (ctx->skeleton, ctx->invocation);
handle_set_nr5g_registration_settings_context_free (ctx);
} else {
MM_IFACE_MODEM_3GPP_GET_INTERFACE (self)->set_nr5g_registration_settings (
MM_IFACE_MODEM_3GPP (self),
ctx->settings,
(GAsyncReadyCallback)set_nr5g_registration_settings_ready,
ctx);
}
}
static gboolean
handle_set_nr5g_registration_settings (MmGdbusModem3gpp *skeleton,
GDBusMethodInvocation *invocation,
GVariant *dictionary,
MMIfaceModem3gpp *self)
{
HandleSetNr5gRegistrationSettingsContext *ctx;
ctx = g_slice_new0 (HandleSetNr5gRegistrationSettingsContext);
ctx->skeleton = g_object_ref (skeleton);
ctx->invocation = g_object_ref (invocation);
ctx->self = g_object_ref (self);
ctx->dictionary = g_variant_ref (dictionary);
mm_base_modem_authorize (MM_BASE_MODEM (self),
invocation,
MM_AUTHORIZATION_DEVICE_CONTROL,
(GAsyncReadyCallback)set_nr5g_registration_settings_auth_ready,
ctx);
return TRUE;
}
/*****************************************************************************/
gboolean
mm_iface_modem_3gpp_run_registration_checks_finish (MMIfaceModem3gpp *self,
GAsyncResult *res,
@@ -3116,6 +3265,10 @@ interface_initialization_step (GTask *task)
"handle-set-packet-service-state",
G_CALLBACK (handle_set_packet_service_state),
self);
g_signal_connect (ctx->skeleton,
"handle-set-nr5g-registration-settings",
G_CALLBACK (handle_set_nr5g_registration_settings),
self);
ctx->step++;
/* fall through */

21
src/mm-iface-modem-3gpp.h
View File

@@ -166,12 +166,12 @@ struct _MMIfaceModem3gpp {
GError **error);
/* Asynchronous 5GNR registration settings loading */
void (*load_nr5g_registration_settings) (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data);
MMModem3gppNr5gRegistrationSettings * (*load_nr5g_registration_settings_finish) (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error);
void (*load_nr5g_registration_settings) (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data);
MMNr5gRegistrationSettings * (*load_nr5g_registration_settings_finish) (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error);
/* Create initial default EPS bearer object */
MMBaseBearer * (*create_initial_eps_bearer) (MMIfaceModem3gpp *self,
@@ -262,6 +262,15 @@ struct _MMIfaceModem3gpp {
gboolean (*set_packet_service_state_finish) (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error);
/* Set 5GNR registration settings */
void (* set_nr5g_registration_settings) (MMIfaceModem3gpp *self,
MMNr5gRegistrationSettings *settings,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* set_nr5g_registration_settings_finish) (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error);
};
GType mm_iface_modem_3gpp_get_type (void);