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, 120 insertions, 0 deletions

diff --git a/src/mm-iface-modem-cell-broadcast.h b/src/mm-iface-modem-cell-broadcast.h
new file mode 100644
index 00000000..5990b865
--- /dev/null
+++ b/src/mm-iface-modem-cell-broadcast.h
@@ -0,0 +1,120 @@
+/* -*- 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_IFACE_MODEM_CELLBROADCAST_H
+#define MM_IFACE_MODEM_CELLBROADCAST_H
+
+#include <glib-object.h>
+#include <gio/gio.h>
+
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-cbm-part.h"
+#include "mm-base-cbm.h"
+
+#define MM_TYPE_IFACE_MODEM_CELL_BROADCAST mm_iface_modem_cell_broadcast_get_type ()
+G_DECLARE_INTERFACE (MMIfaceModemCellBroadcast, mm_iface_modem_cell_broadcast, MM, IFACE_MODEM_CELL_BROADCAST, MMIfaceModem)
+
+#define MM_IFACE_MODEM_CELL_BROADCAST_DBUS_SKELETON "iface-modem-cell-broadcast-dbus-skeleton"
+#define MM_IFACE_MODEM_CELL_BROADCAST_CBM_LIST      "iface-modem-cell-broadcast-cbm-list"
+
+struct _MMIfaceModemCellBroadcastInterface {
+    GTypeInterface g_iface;
+
+    /* Check for CellBroadcast support (async) */
+    void (* check_support) (MMIfaceModemCellBroadcast    *self,
+                            GAsyncReadyCallback           callback,
+                            gpointer                      user_data);
+    gboolean (* check_support_finish) (MMIfaceModemCellBroadcast *self,
+                                       GAsyncResult              *res,
+                                       GError                   **error);
+
+    /* Asynchronous setting up unsolicited CellBroadcast reception events */
+    void (* setup_unsolicited_events) (MMIfaceModemCellBroadcast *self,
+                                       GAsyncReadyCallback callback,
+                                       gpointer user_data);
+    gboolean (* setup_unsolicited_events_finish) (MMIfaceModemCellBroadcast *self,
+                                                  GAsyncResult *res,
+                                                  GError **error);
+
+    /* Asynchronous cleaning up of unsolicited CellBroadcast reception events */
+    void (* cleanup_unsolicited_events) (MMIfaceModemCellBroadcast *self,
+                                         GAsyncReadyCallback callback,
+                                         gpointer user_data);
+    gboolean (* cleanup_unsolicited_events_finish) (MMIfaceModemCellBroadcast *self,
+                                                    GAsyncResult *res,
+                                                    GError **error);
+
+    /* Asynchronous enabling unsolicited CellBroadcast reception events */
+    void (* enable_unsolicited_events) (MMIfaceModemCellBroadcast *self,
+                                        GAsyncReadyCallback callback,
+                                        gpointer user_data);
+    gboolean (* enable_unsolicited_events_finish) (MMIfaceModemCellBroadcast *self,
+                                                   GAsyncResult *res,
+                                                   GError **error);
+
+    /* Asynchronous disabling unsolicited CellBroadcast reception events */
+    void (* disable_unsolicited_events) (MMIfaceModemCellBroadcast *self,
+                                         GAsyncReadyCallback callback,
+                                         gpointer user_data);
+    gboolean (* disable_unsolicited_events_finish) (MMIfaceModemCellBroadcast *self,
+                                                    GAsyncResult *res,
+                                                    GError **error);
+
+    /* Create Cbm objects */
+    MMBaseCbm * (* create_cbm) (MMIfaceModemCellBroadcast *self);
+};
+
+/* Initialize CellBroadcast interface (async) */
+void     mm_iface_modem_cell_broadcast_initialize   (MMIfaceModemCellBroadcast *self,
+                                                     GCancellable *cancellable,
+                                                     GAsyncReadyCallback callback,
+                                                     gpointer user_data);
+gboolean mm_iface_modem_cell_broadcast_initialize_finish (MMIfaceModemCellBroadcast *self,
+                                                          GAsyncResult *res,
+                                                          GError **error);
+/* Enable CellBroadcast interface (async) */
+void     mm_iface_modem_cell_broadcast_enable        (MMIfaceModemCellBroadcast *self,
+                                                      GCancellable *cancellable,
+                                                      GAsyncReadyCallback callback,
+                                                      gpointer user_data);
+gboolean mm_iface_modem_cell_broadcast_enable_finish (MMIfaceModemCellBroadcast *self,
+                                                      GAsyncResult *res,
+                                                      GError **error);
+
+/* Disable CellBroadcast interface (async) */
+void     mm_iface_modem_cell_broadcast_disable        (MMIfaceModemCellBroadcast *self,
+                                                       GAsyncReadyCallback callback,
+                                                       gpointer user_data);
+gboolean mm_iface_modem_cell_broadcast_disable_finish (MMIfaceModemCellBroadcast *self,
+                                                       GAsyncResult *res,
+                                                       GError **error);
+/* Shutdown CellBroadcast interface */
+void mm_iface_modem_cell_broadcast_shutdown (MMIfaceModemCellBroadcast *self);
+
+/* Bind properties for simple GetStatus() */
+void mm_iface_modem_cell_broadcast_bind_simple_status (MMIfaceModemCellBroadcast *self,
+                                                       MMSimpleStatus *status);
+
+/* Report new CBM part */
+gboolean mm_iface_modem_cell_broadcast_take_part (MMIfaceModemCellBroadcast *self,
+                                                  MMCbmPart *cbm_part,
+                                                  MMCbmState state);
+
+/* CBM creation */
+MMBaseCbm *mm_iface_modem_cell_broadcast_create_cbm (MMIfaceModemCellBroadcast *self);
+
+#endif /* MM_IFACE_MODEM_CELLBROADCAST_H */