1 files changed, 108 insertions, 0 deletions
diff --git a/clients/cloud-setup/nmcs-provider.h b/clients/cloud-setup/nmcs-provider.h
new file mode 100644
index 00000000..e5a44da1
--- /dev/null
+++ b/clients/cloud-setup/nmcs-provider.h
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: LGPL-2.1+
+
+#ifndef __NMCS_PROVIDER_H__
+#define __NMCS_PROVIDER_H__
+
+/*****************************************************************************/
+
+#include "nm-http-client.h"
+
+/*****************************************************************************/
+
+typedef struct {
+	in_addr_t *ipv4s_arr;
+	gsize ipv4s_len;
+	gssize iface_idx;
+	in_addr_t cidr_addr;
+	guint8 cidr_prefix;
+	bool has_ipv4s:1;
+	bool has_cidr:1;
+
+	/* TRUE, if the configuration was requested via hwaddrs argument to
+	 * nmcs_provider_get_config(). */
+	bool was_requested:1;
+
+} NMCSProviderGetConfigIfaceData;
+
+static inline gboolean
+nmcs_provider_get_config_iface_data_is_valid (const NMCSProviderGetConfigIfaceData *config_data)
+{
+	return    config_data
+	       && config_data->iface_idx >= 0
+	       && config_data->has_cidr
+	       && config_data->has_ipv4s;
+}
+
+NMCSProviderGetConfigIfaceData *nmcs_provider_get_config_iface_data_new (gboolean was_requested);
+
+typedef struct {
+	GTask *task;
+	GHashTable *result_dict;
+	gpointer extra_data;
+	GDestroyNotify extra_destroy;
+	bool any:1;
+} NMCSProviderGetConfigTaskData;
+
+#define NMCS_TYPE_PROVIDER            (nmcs_provider_get_type ())
+#define NMCS_PROVIDER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NMCS_TYPE_PROVIDER, NMCSProvider))
+#define NMCS_PROVIDER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NMCS_TYPE_PROVIDER, NMCSProviderClass))
+#define NMCS_IS_PROVIDER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NMCS_TYPE_PROVIDER))
+#define NMCS_IS_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NMCS_TYPE_PROVIDER))
+#define NMCS_PROVIDER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NMCS_TYPE_PROVIDER, NMCSProviderClass))
+
+#define NMCS_PROVIDER_HTTP_CLIENT "http-client"
+
+struct _NMCSProviderPrivate;
+
+typedef struct {
+	GObject parent;
+	struct _NMCSProviderPrivate *_priv;
+} NMCSProvider;
+
+typedef struct {
+	GObjectClass parent;
+	const char *_name;
+	const char *_env_provider_enabled;
+
+	void (*detect) (NMCSProvider *self,
+	                GTask *task);
+
+	void (*get_config) (NMCSProvider *self,
+	                    NMCSProviderGetConfigTaskData *get_config_data);
+
+} NMCSProviderClass;
+
+GType nmcs_provider_get_type (void);
+
+/*****************************************************************************/
+
+const char *nmcs_provider_get_name (NMCSProvider *provider);
+
+NMHttpClient *nmcs_provider_get_http_client (NMCSProvider *provider);
+GMainContext *nmcs_provider_get_main_context (NMCSProvider *provider);
+
+/*****************************************************************************/
+
+void nmcs_provider_detect (NMCSProvider *provider,
+                           GCancellable *cancellable,
+                           GAsyncReadyCallback callback,
+                           gpointer user_data);
+
+gboolean nmcs_provider_detect_finish (NMCSProvider *provider,
+                                      GAsyncResult *result,
+                                      GError **error);
+
+/*****************************************************************************/
+
+void nmcs_provider_get_config (NMCSProvider *provider,
+                               gboolean any,
+                               const char *const*hwaddrs,
+                               GCancellable *cancellable,
+                               GAsyncReadyCallback callback,
+                               gpointer user_data);
+
+GHashTable *nmcs_provider_get_config_finish (NMCSProvider *provider,
+                                             GAsyncResult *result,
+                                             GError **error);
+
+#endif /* __NMCS_PROVIDER_H__ */