116 lines
2.4 KiB
C
116 lines
2.4 KiB
C
/*
|
|
* Copyright (C) 2012 Martin Willi
|
|
* Copyright (C) 2012 revosec AG
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "error_notify_plugin.h"
|
|
|
|
#include "error_notify_listener.h"
|
|
#include "error_notify_socket.h"
|
|
|
|
#include <daemon.h>
|
|
|
|
typedef struct private_error_notify_plugin_t private_error_notify_plugin_t;
|
|
|
|
/**
|
|
* private data of error_notify plugin
|
|
*/
|
|
struct private_error_notify_plugin_t {
|
|
|
|
/**
|
|
* Implements plugin interface
|
|
*/
|
|
error_notify_plugin_t public;
|
|
|
|
/**
|
|
* Listener catching error alerts
|
|
*/
|
|
error_notify_listener_t *listener;
|
|
|
|
/**
|
|
* Socket sending notifications
|
|
*/
|
|
error_notify_socket_t *socket;
|
|
};
|
|
|
|
METHOD(plugin_t, get_name, char*,
|
|
private_error_notify_plugin_t *this)
|
|
{
|
|
return "error-notify";
|
|
}
|
|
|
|
/**
|
|
* Register listener
|
|
*/
|
|
static bool plugin_cb(private_error_notify_plugin_t *this,
|
|
plugin_feature_t *feature, bool reg, void *cb_data)
|
|
{
|
|
if (reg)
|
|
{
|
|
charon->bus->add_listener(charon->bus, &this->listener->listener);
|
|
}
|
|
else
|
|
{
|
|
charon->bus->remove_listener(charon->bus, &this->listener->listener);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
METHOD(plugin_t, get_features, int,
|
|
private_error_notify_plugin_t *this, plugin_feature_t *features[])
|
|
{
|
|
static plugin_feature_t f[] = {
|
|
PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL),
|
|
PLUGIN_PROVIDE(CUSTOM, "error-notify"),
|
|
};
|
|
*features = f;
|
|
return countof(f);
|
|
}
|
|
|
|
METHOD(plugin_t, destroy, void,
|
|
private_error_notify_plugin_t *this)
|
|
{
|
|
this->listener->destroy(this->listener);
|
|
this->socket->destroy(this->socket);
|
|
free(this);
|
|
}
|
|
|
|
/**
|
|
* Plugin constructor
|
|
*/
|
|
plugin_t *error_notify_plugin_create()
|
|
{
|
|
private_error_notify_plugin_t *this;
|
|
|
|
INIT(this,
|
|
.public = {
|
|
.plugin = {
|
|
.get_name = _get_name,
|
|
.get_features = _get_features,
|
|
.destroy = _destroy,
|
|
},
|
|
},
|
|
.socket = error_notify_socket_create(),
|
|
);
|
|
|
|
if (!this->socket)
|
|
{
|
|
free(this);
|
|
return NULL;
|
|
}
|
|
|
|
this->listener = error_notify_listener_create(this->socket);
|
|
|
|
return &this->public.plugin;
|
|
}
|