X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/8c6fa3fbaccc22127280bf77a48fab5a3ee0716e..46b0747592074017ff0ea4b33d4a7194235886e5:/stglibs/smux.lib/per_encoder.c

diff --git a/stglibs/smux.lib/per_encoder.c b/stglibs/smux.lib/per_encoder.c
deleted file mode 100644
index 614dd233..00000000
--- a/stglibs/smux.lib/per_encoder.c
+++ /dev/null
@@ -1,95 +0,0 @@
-#include <asn_application.h>
-#include <asn_internal.h>
-#include <per_encoder.h>
-
-/* Flush partially filled buffer */
-static int _uper_encode_flush_outp(asn_per_outp_t *po);
-
-asn_enc_rval_t
-uper_encode(asn_TYPE_descriptor_t *td, void *sptr, asn_app_consume_bytes_f *cb, void *app_key) {
-	asn_per_outp_t po;
-	asn_enc_rval_t er;
-
-	/*
-	 * Invoke type-specific encoder.
-	 */
-	if(!td || !td->uper_encoder)
-		_ASN_ENCODE_FAILED;	/* PER is not compiled in */
-
-	po.buffer = po.tmpspace;
-	po.nboff = 0;
-	po.nbits = 8 * sizeof(po.tmpspace);
-	po.outper = cb;
-	po.op_key = app_key;
-	po.flushed_bytes = 0;
-
-	er = td->uper_encoder(td, 0, sptr, &po);
-	if(er.encoded != -1) {
-		size_t bits_to_flush;
-
-		bits_to_flush = ((po.buffer - po.tmpspace) << 3) + po.nboff;
-
-		/* Set number of bits encoded to a firm value */
-		er.encoded = (po.flushed_bytes << 3) + bits_to_flush;
-
-		if(_uper_encode_flush_outp(&po))
-			_ASN_ENCODE_FAILED;
-	}
-
-	return er;
-}
-
-/*
- * Argument type and callback necessary for uper_encode_to_buffer().
- */
-typedef struct enc_to_buf_arg {
-	void *buffer;
-	size_t left;
-} enc_to_buf_arg;
-static int encode_to_buffer_cb(const void *buffer, size_t size, void *key) {
-	enc_to_buf_arg *arg = (enc_to_buf_arg *)key;
-
-	if(arg->left < size)
-		return -1;	/* Data exceeds the available buffer size */
-
-	memcpy(arg->buffer, buffer, size);
-	arg->buffer = ((char *)arg->buffer) + size;
-	arg->left -= size;
-
-	return 0;
-}
-
-asn_enc_rval_t
-uper_encode_to_buffer(asn_TYPE_descriptor_t *td, void *sptr, void *buffer, size_t buffer_size) {
-	enc_to_buf_arg key;
-
-	/*
-	 * Invoke type-specific encoder.
-	 */
-	if(!td || !td->uper_encoder)
-		_ASN_ENCODE_FAILED;	/* PER is not compiled in */
-
-	key.buffer = buffer;
-	key.left = buffer_size;
-
-	ASN_DEBUG("Encoding \"%s\" using UNALIGNED PER", td->name);
-
-	return uper_encode(td, sptr, encode_to_buffer_cb, &key);
-}
-
-static int
-_uper_encode_flush_outp(asn_per_outp_t *po) {
-	uint8_t *buf;
-
-	if(po->nboff == 0 && po->buffer == po->tmpspace)
-		return 0;
-
-	buf = po->buffer + (po->nboff >> 3);
-	/* Make sure we account for the last, partially filled */
-	if(po->nboff & 0x07) {
-		buf[0] &= 0xff << (8 - (po->nboff & 0x07));
-		buf++;
-	}
-
-	return po->outper(po->tmpspace, buf - po->tmpspace, po->op_key);
-}