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/* GIO - GLib Input, Output and Streaming Library
*
* Copyright © 2021 Endless OS Foundation, LLC
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "config.h"
#include "glib.h"
#include "glibintl.h"
#include "gdebugcontroller.h"
#include "ginitable.h"
#include "giomodule-priv.h"
/**
* GDebugController:
*
* `GDebugController` is an interface to expose control of debugging features and
* debug output.
*
* It is implemented on Linux using [class@Gio.DebugControllerDBus], which
* exposes a D-Bus interface to allow authenticated peers to control debug
* features in this process.
*
* Whether debug output is enabled is exposed as
* [property@Gio.DebugController:debug-enabled]. This controls
* [func@GLib.log_set_debug_enabled] by default. Application code may
* connect to the [signal@GObject.Object::notify] signal for it
* to control other parts of its debug infrastructure as necessary.
*
* If your application or service is using the default GLib log writer function,
* creating one of the built-in implementations of `GDebugController` should be
* all that’s needed to dynamically enable or disable debug output.
*
* Since: 2.72
*/
G_DEFINE_INTERFACE_WITH_CODE (GDebugController, g_debug_controller, G_TYPE_OBJECT,
g_type_interface_add_prerequisite (g_define_type_id, G_TYPE_INITABLE))
static void
g_debug_controller_default_init (GDebugControllerInterface *iface)
{
/**
* GDebugController:debug-enabled:
*
* %TRUE if debug output should be exposed (for example by forwarding it to
* the journal), %FALSE otherwise.
*
* Since: 2.72
*/
g_object_interface_install_property (iface,
g_param_spec_boolean ("debug-enabled", NULL, NULL,
FALSE,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS |
G_PARAM_EXPLICIT_NOTIFY));
}
/**
* g_debug_controller_get_debug_enabled:
* @self: a #GDebugController
*
* Get the value of #GDebugController:debug-enabled.
*
* Returns: %TRUE if debug output should be exposed, %FALSE otherwise
* Since: 2.72
*/
gboolean
g_debug_controller_get_debug_enabled (GDebugController *self)
{
gboolean enabled;
g_return_val_if_fail (G_IS_DEBUG_CONTROLLER (self), FALSE);
g_object_get (G_OBJECT (self),
"debug-enabled", &enabled,
NULL);
return enabled;
}
/**
* g_debug_controller_set_debug_enabled:
* @self: a #GDebugController
* @debug_enabled: %TRUE if debug output should be exposed, %FALSE otherwise
*
* Set the value of #GDebugController:debug-enabled.
*
* Since: 2.72
*/
void
g_debug_controller_set_debug_enabled (GDebugController *self,
gboolean debug_enabled)
{
g_return_if_fail (G_IS_DEBUG_CONTROLLER (self));
g_object_set (G_OBJECT (self),
"debug-enabled", debug_enabled,
NULL);
}
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