Annotation of embedaddon/strongswan/src/libcharon/plugins/addrblock/addrblock_plugin.c, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2010 Martin Willi
! 3: * Copyright (C) 2010 revosec AG
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: #include "addrblock_plugin.h"
! 17:
! 18: #include <daemon.h>
! 19: #include <plugins/plugin_feature.h>
! 20:
! 21: #include "addrblock_validator.h"
! 22: #include "addrblock_narrow.h"
! 23:
! 24: typedef struct private_addrblock_plugin_t private_addrblock_plugin_t;
! 25:
! 26: /**
! 27: * private data of addrblock_plugin
! 28: */
! 29: struct private_addrblock_plugin_t {
! 30:
! 31: /**
! 32: * public functions
! 33: */
! 34: addrblock_plugin_t public;
! 35:
! 36: /**
! 37: * Validator implementation instance.
! 38: */
! 39: addrblock_validator_t *validator;
! 40:
! 41: /**
! 42: * Listener to check TS list
! 43: */
! 44: addrblock_narrow_t *narrower;
! 45: };
! 46:
! 47: METHOD(plugin_t, get_name, char*,
! 48: private_addrblock_plugin_t *this)
! 49: {
! 50: return "addrblock";
! 51: }
! 52:
! 53: /**
! 54: * Register listener
! 55: */
! 56: static bool plugin_cb(private_addrblock_plugin_t *this,
! 57: plugin_feature_t *feature, bool reg, void *cb_data)
! 58: {
! 59: if (reg)
! 60: {
! 61: lib->credmgr->add_validator(lib->credmgr, &this->validator->validator);
! 62: charon->bus->add_listener(charon->bus, &this->narrower->listener);
! 63: }
! 64: else
! 65: {
! 66: charon->bus->remove_listener(charon->bus, &this->narrower->listener);
! 67: lib->credmgr->remove_validator(lib->credmgr,
! 68: &this->validator->validator);
! 69: }
! 70: return TRUE;
! 71: }
! 72:
! 73: METHOD(plugin_t, get_features, int,
! 74: private_addrblock_plugin_t *this, plugin_feature_t *features[])
! 75: {
! 76: static plugin_feature_t f[] = {
! 77: PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL),
! 78: PLUGIN_PROVIDE(CUSTOM, "addrblock"),
! 79: PLUGIN_SDEPEND(CERT_DECODE, CERT_X509),
! 80: };
! 81: *features = f;
! 82: return countof(f);
! 83: }
! 84:
! 85: METHOD(plugin_t, destroy, void,
! 86: private_addrblock_plugin_t *this)
! 87: {
! 88: this->narrower->destroy(this->narrower);
! 89: this->validator->destroy(this->validator);
! 90: free(this);
! 91: }
! 92:
! 93: /*
! 94: * see header file
! 95: */
! 96: plugin_t *addrblock_plugin_create()
! 97: {
! 98: private_addrblock_plugin_t *this;
! 99:
! 100: INIT(this,
! 101: .public = {
! 102: .plugin = {
! 103: .get_name = _get_name,
! 104: .get_features = _get_features,
! 105: .destroy = _destroy,
! 106: },
! 107: },
! 108: .validator = addrblock_validator_create(),
! 109: .narrower = addrblock_narrow_create(),
! 110: );
! 111:
! 112: return &this->public.plugin;
! 113: }
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