Add emergency-call manager to interface with DBus

doc/calls-docs.xml

@@ -44,6 +44,7 @@
       <xi:include href="xml/calls-contacts-provider.xml"/>
       <xi:include href="xml/calls-contacts-row.xml"/>
       <xi:include href="xml/calls-dbus-manager.xml"/>
+      <xi:include href="xml/calls-emergency-calls-manager.xml"/>
       <xi:include href="xml/calls-history-box.xml"/>
       <xi:include href="xml/calls-in-app-notification.xml"/>
       <xi:include href="xml/calls-main-window.xml"/>

src/calls-emergency-calls-manager.c

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2021 Purism SPC
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * Author: Guido Günther <agx@sigxcpu.org>
+ */
+
+#define G_LOG_DOMAIN "CallsEmergencyCallsManger"
+
+#include "calls-emergency-calls-manager.h"
+
+/**
+ * SECTION:calls-emergency-calls-manager
+ * @short_description: Provide a DBus interface for emergency calls
+ * @Title: CallsEmergencyCallsManager
+ *
+ * This tracks emergency call information from the various origins
+ * and makes them available for initiating emergency calls.
+ */
+
+typedef struct _CallsEmergencyCallsManager
+{
+  CallsDBusEmergencyCallsSkeleton parent;
+
+  int dbus_name_id;
+} CallsEmergencyCallsManger;
+
+static void calls_emergency_calls_iface_init (CallsDBusEmergencyCallsIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (CallsEmergencyCallsManager,
+                         calls_emergency_calls_manager,
+                         CALLS_DBUS_TYPE_EMERGENCY_CALLS_SKELETON,
+                         G_IMPLEMENT_INTERFACE (
+                           CALLS_DBUS_TYPE_EMERGENCY_CALLS,
+                           calls_emergency_calls_iface_init));
+
+static gboolean
+handle_call_emergency_contact (CallsDBusEmergencyCalls *object,
+                               GDBusMethodInvocation *invocation,
+                               const gchar *arg_id)
+{
+  return FALSE;
+}
+
+
+static gboolean
+handle_get_emergency_contacts (CallsDBusEmergencyCalls *object,
+                               GDBusMethodInvocation *invocation)
+{
+  return FALSE;
+}
+
+
+static void
+calls_emergency_calls_iface_init (CallsDBusEmergencyCallsIface *iface)
+{
+  iface->handle_call_emergency_contact = handle_call_emergency_contact;
+  iface->handle_get_emergency_contacts = handle_get_emergency_contacts;
+}
+
+static void
+calls_emergency_calls_manager_class_init (CallsEmergencyCallsManagerClass *klass)
+{
+}
+
+
+static void
+calls_emergency_calls_manager_init (CallsEmergencyCallsManager *self)
+{
+}
+
+CallsEmergencyCallsManager *
+calls_emergency_calls_manager_new (void)
+{
+  return g_object_new (CALLS_TYPE_EMERGENCY_CALLS_MANAGER, NULL);
+}

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);

src/meson.build

@@ -101,6 +101,7 @@ calls_sources = files([
   'calls-contacts-provider.c', 'calls-contacts-provider.h',
   'calls-contacts-row.c', 'calls-contacts-row.h',
   'calls-dbus-manager.c', 'calls-dbus-manager.h',
+  'calls-emergency-calls-manager.c', 'calls-emergency-calls-manager.h',
   'calls-history-box.c', 'calls-history-box.h',
   'calls-in-app-notification.c', 'calls-in-app-notification.h',
   'calls-log.c', 'calls-log.h',