Add emergency-call manager to interface with DBus

src/calls-emergency-calls-manager.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2021 Purism SPC
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * Author: Guido Günther <agx@sigxcpu.org>
+ */
+
+#pragma once
+
+#include "dbus/calls-emergency-call-dbus.h"
+#include <glib-object.h>
+
+#define CALLS_TYPE_EMERGENCY_CALLS_MANAGER             (calls_emergency_calls_manager_get_type ())
+
+G_DECLARE_FINAL_TYPE (CallsEmergencyCallsManager, calls_emergency_calls_manager, CALLS, EMERGENCY_CALLS_MANAGER,
+                      CallsDBusEmergencyCallsSkeleton)
+
+CallsEmergencyCallsManager * calls_emergency_calls_manager_new (void);