diff options
Diffstat (limited to 'src/charon/network/packet.c')
-rw-r--r-- | src/charon/network/packet.c | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/src/charon/network/packet.c b/src/charon/network/packet.c deleted file mode 100644 index 19a62603d..000000000 --- a/src/charon/network/packet.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright (C) 2005-2006 Martin Willi - * Copyright (C) 2005 Jan Hutter - * 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 "packet.h" - -typedef struct private_packet_t private_packet_t; - -/** - * Private data of an packet_t object. - */ -struct private_packet_t { - - /** - * Public part of a packet_t object. - */ - packet_t public; - - /** - * source address - */ - host_t *source; - - /** - * destination address - */ - host_t *destination; - - /** - * message data - */ - chunk_t data; -}; - -/** - * Implements packet_t.get_source - */ -static void set_source(private_packet_t *this, host_t *source) -{ - DESTROY_IF(this->source); - this->source = source; -} - -/** - * Implements packet_t.set_destination - */ -static void set_destination(private_packet_t *this, host_t *destination) -{ - DESTROY_IF(this->destination); - this->destination = destination; -} - -/** - * Implements packet_t.get_source - */ -static host_t *get_source(private_packet_t *this) -{ - return this->source; -} - -/** - * Implements packet_t.get_destination - */ -static host_t *get_destination(private_packet_t *this) -{ - return this->destination; -} - -/** - * Implements packet_t.get_data - */ -static chunk_t get_data(private_packet_t *this) -{ - return this->data; -} - -/** - * Implements packet_t.set_data - */ -static void set_data(private_packet_t *this, chunk_t data) -{ - free(this->data.ptr); - this->data = data; -} - -/** - * Implements packet_t.destroy. - */ -static void destroy(private_packet_t *this) -{ - if (this->source != NULL) - { - this->source->destroy(this->source); - } - if (this->destination != NULL) - { - this->destination->destroy(this->destination); - } - free(this->data.ptr); - free(this); -} - -/** - * Implements packet_t.clone. - */ -static packet_t *clone_(private_packet_t *this) -{ - private_packet_t *other = (private_packet_t*)packet_create(); - - if (this->destination != NULL) - { - other->destination = this->destination->clone(this->destination); - } - if (this->source != NULL) - { - other->source = this->source->clone(this->source); - } - if (this->data.ptr != NULL) - { - other->data.ptr = clalloc(this->data.ptr,this->data.len); - other->data.len = this->data.len; - } - return &(other->public); -} - -/* - * Documented in header - */ -packet_t *packet_create(void) -{ - private_packet_t *this = malloc_thing(private_packet_t); - - this->public.set_data = (void(*) (packet_t *,chunk_t)) set_data; - this->public.get_data = (chunk_t(*) (packet_t *)) get_data; - this->public.set_source = (void(*) (packet_t *,host_t*)) set_source; - this->public.get_source = (host_t*(*) (packet_t *)) get_source; - this->public.set_destination = (void(*) (packet_t *,host_t*)) set_destination; - this->public.get_destination = (host_t*(*) (packet_t *)) get_destination; - this->public.clone = (packet_t*(*) (packet_t *))clone_; - this->public.destroy = (void(*) (packet_t *)) destroy; - - this->destination = NULL; - this->source = NULL; - this->data = chunk_empty; - - return &(this->public); -} |