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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 "constraints_plugin.h" 17: 18: #include <library.h> 19: #include "constraints_validator.h" 20: 21: typedef struct private_constraints_plugin_t private_constraints_plugin_t; 22: 23: /** 24: * private data of constraints_plugin 25: */ 26: struct private_constraints_plugin_t { 27: 28: /** 29: * public functions 30: */ 31: constraints_plugin_t public; 32: 33: /** 34: * Validator implementation instance. 35: */ 36: constraints_validator_t *validator; 37: }; 38: 39: METHOD(plugin_t, get_name, char*, 40: private_constraints_plugin_t *this) 41: { 42: return "constraints"; 43: } 44: 45: /** 46: * Register validator 47: */ 48: static bool plugin_cb(private_constraints_plugin_t *this, 49: plugin_feature_t *feature, bool reg, void *cb_data) 50: { 51: if (reg) 52: { 53: lib->credmgr->add_validator(lib->credmgr, &this->validator->validator); 54: } 55: else 56: { 57: lib->credmgr->remove_validator(lib->credmgr, 58: &this->validator->validator); 59: } 60: return TRUE; 61: } 62: 63: METHOD(plugin_t, get_features, int, 64: private_constraints_plugin_t *this, plugin_feature_t *features[]) 65: { 66: static plugin_feature_t f[] = { 67: PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL), 68: PLUGIN_PROVIDE(CUSTOM, "constraints"), 69: PLUGIN_SDEPEND(CERT_DECODE, CERT_X509), 70: }; 71: *features = f; 72: return countof(f); 73: } 74: 75: METHOD(plugin_t, destroy, void, 76: private_constraints_plugin_t *this) 77: { 78: this->validator->destroy(this->validator); 79: free(this); 80: } 81: 82: /* 83: * see header file 84: */ 85: plugin_t *constraints_plugin_create() 86: { 87: private_constraints_plugin_t *this; 88: 89: INIT(this, 90: .public = { 91: .plugin = { 92: .get_name = _get_name, 93: .get_features = _get_features, 94: .destroy = _destroy, 95: }, 96: }, 97: .validator = constraints_validator_create(), 98: ); 99: 100: return &this->public.plugin; 101: }