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87a54e |
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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5756e2 |
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2bceb2 |
#include "libnm/nm-default-client.h"
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5756e2 |
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#include "nmcs-provider.h"
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#include "nm-cloud-setup-utils.h"
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/*****************************************************************************/
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a1bd4f |
NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_HTTP_CLIENT, );
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typedef struct _NMCSProviderPrivate {
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NMHttpClient *http_client;
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5756e2 |
} NMCSProviderPrivate;
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G_DEFINE_TYPE(NMCSProvider, nmcs_provider, G_TYPE_OBJECT);
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#define NMCS_PROVIDER_GET_PRIVATE(self) _NM_GET_PRIVATE_PTR(self, NMCSProvider, NMCS_IS_PROVIDER)
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/*****************************************************************************/
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const char *
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nmcs_provider_get_name(NMCSProvider *self)
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{
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NMCSProviderClass *klass;
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g_return_val_if_fail(NMCS_IS_PROVIDER(self), NULL);
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klass = NMCS_PROVIDER_GET_CLASS(self);
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nm_assert(klass->_name);
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return klass->_name;
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}
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/*****************************************************************************/
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5756e2 |
NMHttpClient *
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nmcs_provider_get_http_client(NMCSProvider *self)
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{
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g_return_val_if_fail(NMCS_IS_PROVIDER(self), NULL);
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5756e2 |
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return NMCS_PROVIDER_GET_PRIVATE(self)->http_client;
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}
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GMainContext *
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a1bd4f |
nmcs_provider_get_main_context(NMCSProvider *self)
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5756e2 |
{
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g_return_val_if_fail(NMCS_IS_PROVIDER(self), NULL);
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5756e2 |
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return nm_http_client_get_main_context(NMCS_PROVIDER_GET_PRIVATE(self)->http_client);
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}
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/*****************************************************************************/
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5756e2 |
void
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a1bd4f |
nmcs_provider_detect(NMCSProvider * self,
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GCancellable * cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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5756e2 |
{
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gs_unref_object GTask *task = NULL;
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a1bd4f |
const char * env;
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5756e2 |
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g_return_if_fail(NMCS_IS_PROVIDER(self));
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g_return_if_fail(!cancellable || G_IS_CANCELLABLE(cancellable));
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task = nm_g_task_new(self, cancellable, nmcs_provider_detect, callback, user_data);
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nmcs_wait_for_objects_register(task);
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env = g_getenv(NMCS_PROVIDER_GET_CLASS(self)->_env_provider_enabled);
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if (!_nm_utils_ascii_str_to_bool(env, FALSE)) {
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g_task_return_error(task,
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nm_utils_error_new(NM_UTILS_ERROR_UNKNOWN, "provider is disabled"));
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return;
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}
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NMCS_PROVIDER_GET_CLASS(self)->detect(self, g_steal_pointer(&task));
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}
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gboolean
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nmcs_provider_detect_finish(NMCSProvider *self, GAsyncResult *result, GError **error)
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5756e2 |
{
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g_return_val_if_fail(NMCS_IS_PROVIDER(self), FALSE);
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a1bd4f |
g_return_val_if_fail(nm_g_task_is_valid(result, self, nmcs_provider_detect), FALSE);
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5756e2 |
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return g_task_propagate_boolean(G_TASK(result), error);
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5756e2 |
}
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5756e2 |
/*****************************************************************************/
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5756e2 |
NMCSProviderGetConfigIfaceData *
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a1bd4f |
nmcs_provider_get_config_iface_data_new(gboolean was_requested)
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5756e2 |
{
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a1bd4f |
NMCSProviderGetConfigIfaceData *iface_data;
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a1bd4f |
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iface_data = g_slice_new(NMCSProviderGetConfigIfaceData);
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a1bd4f |
*iface_data = (NMCSProviderGetConfigIfaceData){
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a1bd4f |
.iface_idx = -1,
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a1bd4f |
.was_requested = was_requested,
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a1bd4f |
};
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return iface_data;
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}
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5756e2 |
static void
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a1bd4f |
_iface_data_free(gpointer data)
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5756e2 |
{
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a1bd4f |
NMCSProviderGetConfigIfaceData *iface_data = data;
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5756e2 |
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a1bd4f |
g_free(iface_data->ipv4s_arr);
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a1bd4f |
g_free(iface_data->iproutes_arr);
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5756e2 |
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a1bd4f |
nm_g_slice_free(iface_data);
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}
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5756e2 |
static void
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87a54e |
_get_config_task_maybe_return(NMCSProviderGetConfigTaskData *get_config_data, GError *error_take)
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5756e2 |
{
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87a54e |
gs_free_error GError *error = error_take;
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Packit |
5756e2 |
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Packit Service |
87a54e |
nm_assert(get_config_data);
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87a54e |
nm_assert(G_IS_TASK(get_config_data->task));
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87a54e |
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87a54e |
if (!error) {
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87a54e |
if (get_config_data->n_pending > 0)
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87a54e |
return;
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87a54e |
}
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Packit Service |
87a54e |
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Packit Service |
87a54e |
g_cancellable_cancel(get_config_data->intern_cancellable);
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Packit Service |
87a54e |
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87a54e |
if (error) {
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87a54e |
if (nm_utils_error_is_cancelled(error))
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87a54e |
_LOGD("get-config: cancelled");
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87a54e |
else
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87a54e |
_LOGD("get-config: failed: %s", error->message);
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87a54e |
g_task_return_error(get_config_data->task, g_steal_pointer(&error));
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87a54e |
} else {
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87a54e |
_LOGD("get-config: success");
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87a54e |
g_task_return_pointer(get_config_data->task,
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87a54e |
g_hash_table_ref(get_config_data->result_dict),
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87a54e |
(GDestroyNotify) g_hash_table_unref);
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87a54e |
}
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Packit Service |
87a54e |
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87a54e |
nm_clear_g_signal_handler(g_task_get_cancellable(get_config_data->task),
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87a54e |
&get_config_data->extern_cancelled_id);
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87a54e |
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87a54e |
if (get_config_data->extra_data_destroy)
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87a54e |
get_config_data->extra_data_destroy(get_config_data->extra_data);
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5756e2 |
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a1bd4f |
nm_clear_pointer(&get_config_data->result_dict, g_hash_table_unref);
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5756e2 |
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87a54e |
nm_g_object_unref(get_config_data->intern_cancellable);
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87a54e |
g_object_unref(get_config_data->task);
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a1bd4f |
nm_g_slice_free(get_config_data);
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5756e2 |
}
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5756e2 |
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Packit |
5756e2 |
void
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87a54e |
_nmcs_provider_get_config_task_maybe_return(NMCSProviderGetConfigTaskData *get_config_data,
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87a54e |
GError * error_take)
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Packit Service |
87a54e |
{
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Packit Service |
87a54e |
nm_assert(!error_take || !nm_utils_error_is_cancelled(error_take));
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87a54e |
_get_config_task_maybe_return(get_config_data, error_take);
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87a54e |
}
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Packit Service |
87a54e |
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87a54e |
static void
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Packit Service |
87a54e |
_get_config_cancelled_cb(GObject *object, gpointer user_data)
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Packit Service |
87a54e |
{
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Packit Service |
87a54e |
_get_config_task_maybe_return(user_data, nm_utils_error_new_cancelled(FALSE, NULL));
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Packit Service |
87a54e |
}
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Packit Service |
87a54e |
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Packit Service |
87a54e |
void
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Packit Service |
a1bd4f |
nmcs_provider_get_config(NMCSProvider * self,
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Packit Service |
a1bd4f |
gboolean any,
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Packit Service |
a1bd4f |
const char *const * hwaddrs,
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Packit Service |
a1bd4f |
GCancellable * cancellable,
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Packit Service |
a1bd4f |
GAsyncReadyCallback callback,
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Packit Service |
a1bd4f |
gpointer user_data)
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Packit |
5756e2 |
{
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a1bd4f |
NMCSProviderGetConfigTaskData *get_config_data;
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
g_return_if_fail(NMCS_IS_PROVIDER(self));
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Packit Service |
a1bd4f |
g_return_if_fail(!cancellable || G_IS_CANCELLABLE(cancellable));
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Packit |
5756e2 |
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Packit Service |
87a54e |
_LOGD("get-config: starting");
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Packit Service |
87a54e |
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Packit Service |
a1bd4f |
get_config_data = g_slice_new(NMCSProviderGetConfigTaskData);
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Packit Service |
a1bd4f |
*get_config_data = (NMCSProviderGetConfigTaskData){
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Packit Service |
a1bd4f |
.task = nm_g_task_new(self, cancellable, nmcs_provider_get_config, callback, user_data),
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Packit Service |
a1bd4f |
.any = any,
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Packit Service |
a1bd4f |
.result_dict = g_hash_table_new_full(nm_str_hash, g_str_equal, g_free, _iface_data_free),
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Packit Service |
a1bd4f |
};
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
nmcs_wait_for_objects_register(get_config_data->task);
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
for (; hwaddrs && hwaddrs[0]; hwaddrs++) {
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Packit Service |
a1bd4f |
g_hash_table_insert(get_config_data->result_dict,
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Packit Service |
a1bd4f |
g_strdup(hwaddrs[0]),
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Packit Service |
a1bd4f |
nmcs_provider_get_config_iface_data_new(TRUE));
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Packit Service |
a1bd4f |
}
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Packit |
5756e2 |
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Packit Service |
87a54e |
if (cancellable) {
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Packit Service |
87a54e |
gulong cancelled_id;
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Packit Service |
87a54e |
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Packit Service |
87a54e |
cancelled_id = g_cancellable_connect(cancellable,
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Packit Service |
87a54e |
G_CALLBACK(_get_config_cancelled_cb),
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Packit Service |
87a54e |
get_config_data,
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Packit Service |
87a54e |
NULL);
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Packit Service |
87a54e |
if (cancelled_id == 0) {
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Packit Service |
87a54e |
/* the callback was already invoked synchronously and the task already returned. */
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Packit Service |
87a54e |
return;
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Packit Service |
87a54e |
}
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Packit Service |
87a54e |
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Packit Service |
87a54e |
get_config_data->extern_cancelled_id = cancelled_id;
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Packit Service |
87a54e |
get_config_data->intern_cancellable = g_cancellable_new();
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Packit Service |
87a54e |
}
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
NMCS_PROVIDER_GET_CLASS(self)->get_config(self, get_config_data);
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Packit |
5756e2 |
}
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Packit |
5756e2 |
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Packit |
5756e2 |
GHashTable *
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Packit Service |
a1bd4f |
nmcs_provider_get_config_finish(NMCSProvider *self, GAsyncResult *result, GError **error)
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Packit |
5756e2 |
{
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Packit Service |
a1bd4f |
g_return_val_if_fail(NMCS_IS_PROVIDER(self), FALSE);
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Packit Service |
a1bd4f |
g_return_val_if_fail(nm_g_task_is_valid(result, self, nmcs_provider_get_config), FALSE);
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
return g_task_propagate_pointer(G_TASK(result), error);
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Packit |
5756e2 |
}
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Packit |
5756e2 |
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Packit |
5756e2 |
/*****************************************************************************/
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Packit |
5756e2 |
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Packit |
5756e2 |
static void
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Packit Service |
a1bd4f |
set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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Packit |
5756e2 |
{
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Packit Service |
a1bd4f |
NMCSProviderPrivate *priv = NMCS_PROVIDER_GET_PRIVATE(object);
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Packit Service |
a1bd4f |
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Packit Service |
a1bd4f |
switch (prop_id) {
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Packit Service |
a1bd4f |
case PROP_HTTP_CLIENT:
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Packit Service |
a1bd4f |
priv->http_client = g_value_dup_object(value);
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Packit Service |
a1bd4f |
g_return_if_fail(NM_IS_HTTP_CLIENT(priv->http_client));
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Packit Service |
a1bd4f |
break;
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Packit Service |
a1bd4f |
default:
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Packit Service |
a1bd4f |
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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Packit Service |
a1bd4f |
break;
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Packit Service |
a1bd4f |
}
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Packit |
5756e2 |
}
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Packit |
5756e2 |
|
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Packit |
5756e2 |
/*****************************************************************************/
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Packit |
5756e2 |
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Packit |
5756e2 |
static void
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Packit Service |
a1bd4f |
nmcs_provider_init(NMCSProvider *self)
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Packit |
5756e2 |
{
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Packit Service |
a1bd4f |
NMCSProviderPrivate *priv;
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
priv = G_TYPE_INSTANCE_GET_PRIVATE(self, NMCS_TYPE_PROVIDER, NMCSProviderPrivate);
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
self->_priv = priv;
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Packit |
5756e2 |
}
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Packit |
5756e2 |
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Packit |
5756e2 |
static void
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Packit Service |
a1bd4f |
dispose(GObject *object)
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Packit |
5756e2 |
{
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Packit Service |
a1bd4f |
NMCSProvider * self = NMCS_PROVIDER(object);
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Packit Service |
a1bd4f |
NMCSProviderPrivate *priv = NMCS_PROVIDER_GET_PRIVATE(self);
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
g_clear_object(&priv->http_client);
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
G_OBJECT_CLASS(nmcs_provider_parent_class)->dispose(object);
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Packit |
5756e2 |
}
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Packit |
5756e2 |
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Packit |
5756e2 |
static void
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Packit Service |
a1bd4f |
nmcs_provider_class_init(NMCSProviderClass *klass)
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Packit |
5756e2 |
{
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Packit Service |
a1bd4f |
GObjectClass *object_class = G_OBJECT_CLASS(klass);
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
g_type_class_add_private(object_class, sizeof(NMCSProviderPrivate));
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
object_class->set_property = set_property;
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Packit Service |
a1bd4f |
object_class->dispose = dispose;
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Packit |
5756e2 |
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Packit Service |
a1bd4f |
obj_properties[PROP_HTTP_CLIENT] =
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|
Packit Service |
a1bd4f |
g_param_spec_object(NMCS_PROVIDER_HTTP_CLIENT,
|
|
Packit Service |
a1bd4f |
"",
|
|
Packit Service |
a1bd4f |
"",
|
|
Packit Service |
a1bd4f |
NM_TYPE_HTTP_CLIENT,
|
|
Packit Service |
a1bd4f |
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
|
|
Packit |
5756e2 |
|
|
Packit Service |
a1bd4f |
g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
|
|
Packit |
5756e2 |
}
|