diff options
Diffstat (limited to 'src/libcharon/tnccs/tnccs_manager.c')
-rw-r--r-- | src/libcharon/tnccs/tnccs_manager.c | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/src/libcharon/tnccs/tnccs_manager.c b/src/libcharon/tnccs/tnccs_manager.c deleted file mode 100644 index 0fd6737c0..000000000 --- a/src/libcharon/tnccs/tnccs_manager.c +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Copyright (C) 2010 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 "tnccs_manager.h" - -#include <utils/linked_list.h> -#include <threading/rwlock.h> - -typedef struct private_tnccs_manager_t private_tnccs_manager_t; -typedef struct tnccs_entry_t tnccs_entry_t; - -/** - * TNCCS constructor entry - */ -struct tnccs_entry_t { - - /** - * TNCCS protocol type - */ - tnccs_type_t type; - - /** - * constructor function to create instance - */ - tnccs_constructor_t constructor; -}; - -/** - * private data of tnccs_manager - */ -struct private_tnccs_manager_t { - - /** - * public functions - */ - tnccs_manager_t public; - - /** - * list of tnccs_entry_t's - */ - linked_list_t *protocols; - - /** - * rwlock to lock methods - */ - rwlock_t *lock; -}; - -METHOD(tnccs_manager_t, add_method, void, - private_tnccs_manager_t *this, tnccs_type_t type, - tnccs_constructor_t constructor) -{ - tnccs_entry_t *entry = malloc_thing(tnccs_entry_t); - - entry->type = type; - entry->constructor = constructor; - - this->lock->write_lock(this->lock); - this->protocols->insert_last(this->protocols, entry); - this->lock->unlock(this->lock); -} - -METHOD(tnccs_manager_t, remove_method, void, - private_tnccs_manager_t *this, tnccs_constructor_t constructor) -{ - enumerator_t *enumerator; - tnccs_entry_t *entry; - - this->lock->write_lock(this->lock); - enumerator = this->protocols->create_enumerator(this->protocols); - while (enumerator->enumerate(enumerator, &entry)) - { - if (constructor == entry->constructor) - { - this->protocols->remove_at(this->protocols, enumerator); - free(entry); - } - } - enumerator->destroy(enumerator); - this->lock->unlock(this->lock); -} - -METHOD(tnccs_manager_t, create_instance, tnccs_t*, - private_tnccs_manager_t *this, tnccs_type_t type, bool is_server) -{ - enumerator_t *enumerator; - tnccs_entry_t *entry; - tnccs_t *protocol = NULL; - - this->lock->read_lock(this->lock); - enumerator = this->protocols->create_enumerator(this->protocols); - while (enumerator->enumerate(enumerator, &entry)) - { - if (type == entry->type) - { - protocol = entry->constructor(is_server); - if (protocol) - { - break; - } - } - } - enumerator->destroy(enumerator); - this->lock->unlock(this->lock); - return protocol; -} - -METHOD(tnccs_manager_t, destroy, void, - private_tnccs_manager_t *this) -{ - this->protocols->destroy_function(this->protocols, free); - this->lock->destroy(this->lock); - free(this); -} - -/* - * See header - */ -tnccs_manager_t *tnccs_manager_create() -{ - private_tnccs_manager_t *this; - - INIT(this, - .public = { - .add_method = _add_method, - .remove_method = _remove_method, - .create_instance = _create_instance, - .destroy = _destroy, - }, - .protocols = linked_list_create(), - .lock = rwlock_create(RWLOCK_TYPE_DEFAULT), - ); - - return &this->public; -} - |