X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=sim%2Fe2-interface.git;a=blobdiff_plain;f=e2sim%2Fe2sm_examples%2Fkpm_e2sm%2FASN1c%2FINTEGER_oer.c;fp=e2sim%2Fe2sm_examples%2Fkpm_e2sm%2FASN1c%2FINTEGER_oer.c;h=0000000000000000000000000000000000000000;hp=110689b2d475f3c0faef87365708d510d59a3544;hb=f5900596513e4359fc839ba361da085674e90b68;hpb=215d350dbe06a4c7ee370815f26128a7f7e160cb

diff --git a/e2sim/e2sm_examples/kpm_e2sm/ASN1c/INTEGER_oer.c b/e2sim/e2sm_examples/kpm_e2sm/ASN1c/INTEGER_oer.c
deleted file mode 100644
index 110689b..0000000
--- a/e2sim/e2sm_examples/kpm_e2sm/ASN1c/INTEGER_oer.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
- * All rights reserved.
- * Redistribution and modifications are permitted subject to BSD license.
- */
-#ifndef ASN_DISABLE_OER_SUPPORT
-
-#include <asn_internal.h>
-#include <INTEGER.h>
-#include <errno.h>
-
-asn_dec_rval_t
-INTEGER_decode_oer(const asn_codec_ctx_t *opt_codec_ctx,
-                   const asn_TYPE_descriptor_t *td,
-                   const asn_oer_constraints_t *constraints, void **sptr,
-                   const void *ptr, size_t size) {
-    const asn_INTEGER_specifics_t *specs =
-        (const asn_INTEGER_specifics_t *)td->specifics;
-    asn_dec_rval_t rval = {RC_OK, 0};
-    INTEGER_t *st = (INTEGER_t *)*sptr;
-    struct asn_oer_constraint_number_s ct = {0, 0};
-    size_t req_bytes;
-
-    (void)opt_codec_ctx;
-    (void)specs;
-
-    if(!st) {
-        st = (INTEGER_t *)(*sptr = CALLOC(1, sizeof(*st)));
-        if(!st) ASN__DECODE_FAILED;
-    }
-
-    FREEMEM(st->buf);
-    st->buf = 0;
-    st->size = 0;
-
-    if(!constraints) constraints = td->encoding_constraints.oer_constraints;
-    if(constraints) ct = constraints->value;
-
-    if(ct.width) {
-        req_bytes = ct.width;
-    } else {
-        /* No lower bound and no upper bound, effectively */
-
-        ssize_t consumed = oer_fetch_length(ptr, size, &req_bytes);
-        if(consumed == 0) {
-            ASN__DECODE_STARVED;
-        } else if(consumed == -1) {
-            ASN__DECODE_FAILED;
-        }
-        rval.consumed += consumed;
-        ptr = (const char *)ptr + consumed;
-        size -= consumed;
-    }
-
-    if(req_bytes > size) {
-        ASN__DECODE_STARVED;
-    }
-
-    if(ct.positive) {
-        /* X.969 08/2015 10.2(a) */
-        unsigned msb;   /* Most significant bit */
-        size_t useful_size;
-
-        /* Check most significant bit */
-        msb = *(const uint8_t *)ptr >> 7; /* yields 0 or 1 */
-        useful_size = msb + req_bytes;
-        st->buf = (uint8_t *)MALLOC(useful_size + 1);
-        if(!st->buf) {
-            ASN__DECODE_FAILED;
-        }
-
-        /*
-         * Record a large unsigned in a way not to confuse it
-         * with signed value.
-         */
-        st->buf[0] = '\0';
-        memcpy(st->buf + msb, ptr, req_bytes);
-        st->buf[useful_size] = '\0';    /* Just in case, 0-terminate */
-        st->size = useful_size;
-
-        rval.consumed += req_bytes;
-        return rval;
-    } else {
-        /* X.969 08/2015 10.2(b) */
-        st->buf = (uint8_t *)MALLOC(req_bytes + 1);
-        if(!st->buf) {
-            ASN__DECODE_FAILED;
-        }
-
-        memcpy(st->buf, ptr, req_bytes);
-        st->buf[req_bytes] = '\0'; /* Just in case, 0-terminate */
-        st->size = req_bytes;
-
-        rval.consumed += req_bytes;
-        return rval;
-    }
-}
-
-/*
- * Encode as Canonical OER.
- */
-asn_enc_rval_t
-INTEGER_encode_oer(const asn_TYPE_descriptor_t *td,
-                   const asn_oer_constraints_t *constraints, const void *sptr,
-                   asn_app_consume_bytes_f *cb, void *app_key) {
-    const INTEGER_t *st = sptr;
-    asn_enc_rval_t er = {0,0,0};
-    struct asn_oer_constraint_number_s ct = {0, 0};
-    const uint8_t *buf;
-    const uint8_t *end;
-    size_t useful_bytes;
-    size_t req_bytes = 0;
-    int sign = 0;
-
-    if(!st || st->size == 0) ASN__ENCODE_FAILED;
-
-    if(!constraints) constraints = td->encoding_constraints.oer_constraints;
-    if(constraints) ct = constraints->value;
-
-    er.encoded = 0;
-
-    buf = st->buf;
-    end = buf + st->size;
-
-    sign = (buf && buf < end) ? buf[0] & 0x80 : 0;
-
-    /* Ignore 9 leading zeroes or ones */
-    if(ct.positive) {
-        if(sign) {
-            /* The value given is a signed value. Can't proceed. */
-            ASN__ENCODE_FAILED;
-        }
-        /* Remove leading zeros. */
-        for(; buf + 1 < end; buf++) {
-            if(buf[0] != 0x0) break;
-        }
-    } else {
-        for(; buf + 1 < end; buf++) {
-            if(buf[0] == 0x0 && (buf[1] & 0x80) == 0) {
-                continue;
-            } else if(buf[0] == 0xff && (buf[1] & 0x80) != 0) {
-                continue;
-            }
-            break;
-        }
-    }
-
-    useful_bytes = end - buf;
-    if(ct.width) {
-        req_bytes = ct.width;
-    } else {
-        ssize_t r = oer_serialize_length(useful_bytes, cb, app_key);
-        if(r < 0) {
-            ASN__ENCODE_FAILED;
-        }
-        er.encoded += r;
-        req_bytes = useful_bytes;
-    }
-
-    if(req_bytes < useful_bytes) {
-        ASN__ENCODE_FAILED;
-    }
-
-    er.encoded += req_bytes;
-
-    for(; req_bytes > useful_bytes; req_bytes--) {
-        if(cb(sign?"\xff":"\0", 1, app_key) < 0) {
-            ASN__ENCODE_FAILED;
-        }
-    }
-
-    if(cb(buf, useful_bytes, app_key) < 0) {
-        ASN__ENCODE_FAILED;
-    }
-
-    ASN__ENCODED_OK(er);
-}
-
-#endif  /* ASN_DISABLE_OER_SUPPORT */