1 files changed, 0 insertions, 129 deletions
diff --git a/src/lib/frct_pci.c b/src/lib/frct_pci.c
deleted file mode 100644
index 509cc8e2..00000000
--- a/src/lib/frct_pci.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Ouroboros - Copyright (C) 2016 - 2017
- *
- * Protocol Control Information of FRCT
- *
- *    Dimitri Staessens <[email protected]>
- *    Sander Vrijders   <[email protected]>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * version 2.1 as published by the Free Software Foundation.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., http://www.fsf.org/about/contact/.
- */
-
-#include <ouroboros/hash.h>
-#include <ouroboros/errno.h>
-
-#include "frct_pci.h"
-
-#include <assert.h>
-#include <string.h>
-
-#define TYPE_SIZE        1
-#define FLAGS_SIZE       1
-#define SEQNO_SIZE       8
-#define CONF_FLAGS_SIZE  2
-
-#define BASE_SIZE        TYPE_SIZE + FLAGS_SIZE + SEQNO_SIZE
-
-#define head_len(pci)    (pci->type & PDU_TYPE_CONFIG ?                 \
-                          BASE_SIZE + CONF_FLAGS_SIZE : BASE_SIZE)
-
-int frct_pci_ser(struct shm_du_buff * sdb,
-                 struct frct_pci *    pci,
-                 bool                 error_check)
-{
-        uint8_t * head;
-        uint8_t * tail;
-        size_t    offset = 0;
-
-        assert(sdb);
-        assert(pci);
-
-        head = shm_du_buff_head_alloc(sdb, head_len(pci));
-        if (head == NULL)
-                return -EPERM;
-
-        memcpy(head, &pci->type, TYPE_SIZE);
-        offset += TYPE_SIZE;
-        memcpy(head + offset, &pci->flags, FLAGS_SIZE);
-        offset += FLAGS_SIZE;
-        memcpy(head + offset, &pci->seqno, SEQNO_SIZE);
-        offset += SEQNO_SIZE;
-
-        if (pci->type & PDU_TYPE_CONFIG) {
-                memcpy(head + offset, &pci->cflags, CONF_FLAGS_SIZE);
-                /* offset += CONF_FLAGS_SIZE; */
-        }
-
-        if (error_check) {
-                tail = shm_du_buff_tail_alloc(sdb, hash_len(HASH_CRC32));
-                if (tail == NULL) {
-                        shm_du_buff_head_release(sdb, head_len(pci));
-                        return -EPERM;
-                }
-
-                *((uint32_t *) tail) = 0;
-                mem_hash(HASH_CRC32, (uint32_t *) tail, head, tail - head);
-        }
-
-        return 0;
-}
-
-int frct_pci_des(struct shm_du_buff * sdb,
-                 struct frct_pci *    pci,
-                 bool                 error_check)
-{
-        uint8_t * head;
-        uint8_t * tail;
-        uint32_t  crc;
-        uint32_t  crc2;
-        size_t    offset = 0;
-
-        assert(sdb);
-        assert(pci);
-
-        head = shm_du_buff_head(sdb);
-
-        if (error_check) {
-                tail = shm_du_buff_tail(sdb);
-
-                mem_hash(HASH_CRC32, &crc, head,
-                         tail - head - hash_len(HASH_CRC32));
-
-                memcpy(&crc2, tail - hash_len(HASH_CRC32),
-                       hash_len(HASH_CRC32));
-
-                /* Corrupted SDU. */
-                if (crc != crc2)
-                        return -1;
-
-                shm_du_buff_tail_release(sdb, hash_len(HASH_CRC32));
-        }
-
-        /* Depending on the type a different deserialization. */
-        memcpy(&pci->type, head, TYPE_SIZE);
-        offset += TYPE_SIZE;
-        memcpy(&pci->flags, head + offset, FLAGS_SIZE);
-        offset += FLAGS_SIZE;
-        memcpy(&pci->seqno, head + offset, SEQNO_SIZE);
-        offset += SEQNO_SIZE;
-
-        if (pci->type & PDU_TYPE_CONFIG) {
-                memcpy(&pci->cflags, head + offset, CONF_FLAGS_SIZE);
-                /* offset += CONF_FLAGS_SIZE; */
-        }
-
-        shm_du_buff_head_release(sdb, head_len(pci));
-
-        return 0;
-}