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/*
* Copyright (C) 2011 Andreas Steffen
* 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 "tnc.h"
typedef struct private_tnc_t private_tnc_t;
typedef tnccs_manager_t *(*tnc_create_tnccs_manager_t)(void);
typedef imc_manager_t *(*tnc_create_imc_manager_t)(void);
typedef imv_manager_t *(*tnc_create_imv_manager_t)(void);
/**
* Private additions to tnc_t.
*/
struct private_tnc_t {
/**
* Public members of tnc_t.
*/
tnc_t public;
};
/**
* Single instance of tnc_t.
*/
tnc_t *tnc;
/**
* Described in header.
*/
void libtnccs_init(void)
{
private_tnc_t *this;
INIT(this,
.public = {
},
);
tnc = &this->public;
}
/**
* Described in header.
*/
void libtnccs_deinit(void)
{
private_tnc_t *this = (private_tnc_t*)tnc;
free(this);
tnc = NULL;
}
/**
* Described in header.
*/
bool tnc_manager_register(plugin_t *plugin, plugin_feature_t *feature,
bool reg, void *data)
{
char *tnc_config;
tnc_config = lib->settings->get_str(lib->settings,
"libtnccs.tnc_config", "/etc/tnc_config");
if (feature->type == FEATURE_CUSTOM)
{
if (streq(feature->arg.custom, "tnccs-manager"))
{
if (reg)
{
tnc->tnccs = ((tnc_create_tnccs_manager_t)data)();
}
else
{
tnc->tnccs->destroy(tnc->tnccs);
tnc->tnccs = NULL;
}
}
else if (streq(feature->arg.custom, "imc-manager"))
{
if (reg)
{
tnc->imcs = ((tnc_create_imc_manager_t)data)();
if (!tnc->imcs->load_all(tnc->imcs, tnc_config))
{
tnc->imcs->destroy(tnc->imcs);
tnc->imcs = NULL;
return FALSE;
}
}
else
{
tnc->imcs->destroy(tnc->imcs);
tnc->imcs = NULL;
}
}
else if (streq(feature->arg.custom, "imv-manager"))
{
if (reg)
{
tnc->imvs = ((tnc_create_imv_manager_t)data)();
if (!tnc->imvs->load_all(tnc->imvs, tnc_config))
{
tnc->imvs->destroy(tnc->imvs);
tnc->imvs = NULL;
return FALSE;
}
}
else
{
tnc->imvs->destroy(tnc->imvs);
tnc->imvs = NULL;
}
}
else
{
return FALSE;
}
}
return TRUE;
}
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