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/*
* Copyright (C) 2008 Thomas Kallenberg
* HSR Hochschule fuer Technik Rapperswil
*
* 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 "uci_plugin.h"
#include "uci_config.h"
#include "uci_creds.h"
#include "uci_control.h"
#include <daemon.h>
/**
* UCI package name to use for lookups
*/
#define UCI_PACKAGE "strongswan"
typedef struct private_uci_plugin_t private_uci_plugin_t;
/**
* private data of uci plugin
*/
struct private_uci_plugin_t {
/**
* implements plugin interface
*/
uci_plugin_t public;
/**
* UCI configuration backend
*/
uci_config_t *config;
/**
* UCI credential set implementation
*/
uci_creds_t *creds;
/**
* UCI parser wrapper
*/
uci_parser_t *parser;
/**
* UCI control interface
*/
uci_control_t *control;
};
METHOD(plugin_t, get_name, char*,
private_uci_plugin_t *this)
{
return "uci";
}
/**
* Register backend
*/
static bool plugin_cb(private_uci_plugin_t *this,
plugin_feature_t *feature, bool reg, void *cb_data)
{
if (reg)
{
charon->backends->add_backend(charon->backends, &this->config->backend);
lib->credmgr->add_set(lib->credmgr, &this->creds->credential_set);
}
else
{
charon->backends->remove_backend(charon->backends,
&this->config->backend);
lib->credmgr->remove_set(lib->credmgr, &this->creds->credential_set);
}
return TRUE;
}
METHOD(plugin_t, get_features, int,
private_uci_plugin_t *this, plugin_feature_t *features[])
{
static plugin_feature_t f[] = {
PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL),
PLUGIN_PROVIDE(CUSTOM, "uci"),
};
*features = f;
return countof(f);
}
METHOD(plugin_t, destroy, void,
private_uci_plugin_t *this)
{
this->config->destroy(this->config);
this->creds->destroy(this->creds);
this->parser->destroy(this->parser);
this->control->destroy(this->control);
free(this);
}
/*
* see header file
*/
plugin_t *uci_plugin_create()
{
private_uci_plugin_t *this;
INIT(this,
.public = {
.plugin = {
.get_name = _get_name,
.get_features = _get_features,
.destroy = _destroy,
},
},
.parser = uci_parser_create(UCI_PACKAGE),
.control = uci_control_create(),
);
this->config = uci_config_create(this->parser);
this->creds = uci_creds_create(this->parser);
return &this->public.plugin;
}
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