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/*
* Copyright (c) 2023 Attila Szakacs
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "cloud-auth.h"
#include "signal-slot-connector/signal-slot-connector.h"
#define CLOUD_AUTH_PLUGIN_NAME "cloud_auth"
struct _CloudAuthDestPlugin
{
LogDriverPlugin super;
CloudAuthenticator *authenticator;
};
static gboolean
_attach(LogDriverPlugin *s, LogDriver *d)
{
CloudAuthDestPlugin *self = (CloudAuthDestPlugin *) s;
LogDestDriver *driver = (LogDestDriver *) d;
if (!cloud_authenticator_init(self->authenticator))
return FALSE;
g_assert(s->signal_connector == NULL);
s->signal_connector = signal_slot_connector_ref(driver->super.super.signal_slot_connector);
CONNECT(s->signal_connector, signal_http_header_request, cloud_authenticator_handle_http_header_request,
self->authenticator);
return TRUE;
}
static void
_detach(LogDriverPlugin *s, LogDriver *d)
{
CloudAuthDestPlugin *self = (CloudAuthDestPlugin *) s;
cloud_authenticator_deinit(self->authenticator);
DISCONNECT(s->signal_connector, signal_http_header_request, cloud_authenticator_handle_http_header_request,
self->authenticator);
signal_slot_connector_unref(s->signal_connector);
s->signal_connector = NULL;
}
void
cloud_auth_dest_plugin_set_authenticator(LogDriverPlugin *s, CloudAuthenticator *authenticator)
{
CloudAuthDestPlugin *self = (CloudAuthDestPlugin *) s;
if (self->authenticator)
cloud_authenticator_free(self->authenticator);
self->authenticator = authenticator;
}
static void
_free(LogDriverPlugin *s)
{
CloudAuthDestPlugin *self = (CloudAuthDestPlugin *) s;
if (self->authenticator)
cloud_authenticator_free(self->authenticator);
log_driver_plugin_free_method(s);
}
LogDriverPlugin *
cloud_auth_dest_plugin_new(void)
{
CloudAuthDestPlugin *self = g_new0(CloudAuthDestPlugin, 1);
log_driver_plugin_init_instance(&self->super, CLOUD_AUTH_PLUGIN_NAME);
self->super.attach = _attach;
self->super.detach = _detach;
self->super.free_fn = _free;
return &self->super;
}
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