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/*
* Copyright © 2017 Red Hat, Inc
*
* This program 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 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/>.
*
*/
#pragma once
#include "request.h"
#include "call.h"
#include "xdp-dbus.h"
#include "xdp-impl-dbus.h"
typedef struct _Session Session;
typedef struct _SessionClass SessionClass;
struct _Session
{
XdpDbusSessionSkeleton parent;
GMutex mutex;
gboolean exported;
gboolean closed;
char *app_id;
char *id;
char *token;
char *sender;
GDBusConnection *connection;
char *impl_dbus_name;
GDBusConnection *impl_connection;
XdpDbusImplSession *impl_session;
};
struct _SessionClass
{
XdpDbusSessionSkeletonClass parent_class;
void (*close) (Session *session);
};
GType session_get_type (void);
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Session, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC (XdpDbusImplSession, g_object_unref)
const char * lookup_session_token (GVariant *options);
Session * acquire_session (const char *session_handle,
Request *request);
Session * acquire_session_from_call (const char *session_handle,
Call *call);
Session * lookup_session (const char *session_handle);
void session_register (Session *session);
gboolean session_export (Session *session,
GError **error);
void close_sessions_for_sender (const char *sender);
void session_close (Session *session,
gboolean notify_close);
static inline void
auto_session_unlock_unref_helper (Session **session)
{
if (!*session)
return;
g_mutex_unlock (&(*session)->mutex);
g_object_unref (*session);
}
static inline Session *
auto_session_lock_helper (Session *session)
{
if (session)
g_mutex_lock (&session->mutex);
return session;
}
#define SESSION_AUTOLOCK(session) \
G_GNUC_UNUSED __attribute__((cleanup (auto_unlock_helper))) \
GMutex * G_PASTE (session_auto_unlock, __LINE__) = \
auto_lock_helper (&session->mutex);
#define SESSION_AUTOLOCK_UNREF(session) \
G_GNUC_UNUSED __attribute__((cleanup (auto_session_unlock_unref_helper))) \
Session * G_PASTE (session_auto_unlock_unref, __LINE__) = \
auto_session_lock_helper (session);
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