cbm: Add CellBroadcast interface

This adds support for the Cell Broadcast interface allowing to
receive, list, read and delete Cell Broadcast messages via the
org.freedesktop.ModemManager1.Modem.CellBroadcast and
org.freedesktop.ModemManager1.Cbm interfaces.

Signed-off-by: Guido Günther <agx@sigxcpu.org>

1 files changed, 86 insertions, 0 deletions

diff --git a/src/mm-cbm-list.h b/src/mm-cbm-list.h
new file mode 100644
index 00000000..79a48878
--- /dev/null
+++ b/src/mm-cbm-list.h
@@ -0,0 +1,86 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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:
+ *
+ * Copyright (C) 2024 Guido Günther <agx@sigxcpu.org>
+ */
+
+#ifndef MM_CBM_LIST_H
+#define MM_CBM_LIST_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include "mm-base-modem.h"
+#include "mm-base-cbm.h"
+#include "mm-cbm-part.h"
+
+#define MM_TYPE_CBM_LIST            (mm_cbm_list_get_type ())
+#define MM_CBM_LIST(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_CBM_LIST, MMCbmList))
+#define MM_CBM_LIST_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_CBM_LIST, MMCbmListClass))
+#define MM_IS_CBM_LIST(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_CBM_LIST))
+#define MM_IS_CBM_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_CBM_LIST))
+#define MM_CBM_LIST_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_CBM_LIST, MMCbmListClass))
+
+typedef struct _MMCbmList MMCbmList;
+typedef struct _MMCbmListClass MMCbmListClass;
+typedef struct _MMCbmListPrivate MMCbmListPrivate;
+
+#define MM_CBM_LIST_MODEM "cbm-list-modem"
+
+#define MM_CBM_ADDED   "cbm-added"
+#define MM_CBM_DELETED "cbm-deleted"
+
+struct _MMCbmList {
+    GObject parent;
+    MMCbmListPrivate *priv;
+};
+
+struct _MMCbmListClass {
+    GObjectClass parent;
+
+    /* Signals */
+    void (* cbm_added)    (MMCbmList *self,
+                           const gchar *cbm_path);
+    void (* cbm_deleted)  (MMCbmList *self,
+                           const gchar *sms_path);
+};
+
+GType mm_cbm_list_get_type (void);
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (MMCbmList, g_object_unref)
+
+MMCbmList *mm_cbm_list_new (MMBaseModem *modem);
+
+GStrv mm_cbm_list_get_paths (MMCbmList *self);
+guint mm_cbm_list_get_count (MMCbmList *self);
+
+gboolean mm_cbm_list_has_part (MMCbmList *self,
+                               guint16    serial,
+                               guint16    message_id,
+                               guint8     part_num);
+
+gboolean mm_cbm_list_take_part (MMCbmList *self,
+                                MMCbmPart *part,
+                                MMCbmState state,
+                                GError **error);
+
+void mm_cbm_list_add_cbm (MMCbmList *self,
+                          MMBaseCbm *cbm);
+
+void     mm_cbm_list_delete_cbm        (MMCbmList *self,
+                                        const gchar *cbm_path,
+                                        GAsyncReadyCallback callback,
+                                        gpointer user_data);
+gboolean mm_cbm_list_delete_cbm_finish (MMCbmList *self,
+                                        GAsyncResult *res,
+                                        GError **error);
+
+#endif /* MM_CBM_LIST_H */