SIM-115: update simulator to use latest E2SM KPM version 3

[sim/e2-interface.git] / e2sim / asn1c / BOOLEAN_xer.c

diff --git a/e2sim/asn1c/BOOLEAN_xer.c b/e2sim/asn1c/BOOLEAN_xer.c
new file mode 100644 (file)
index 0000000..7e9d8f8
--- /dev/null
+++ b/e2sim/asn1c/BOOLEAN_xer.c
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
+ * All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#include <asn_internal.h>
+#include <asn_codecs_prim.h>
+#include <BOOLEAN.h>
+#include <errno.h>
+
+/*
+ * Decode the chunk of XML text encoding INTEGER.
+ */
+static enum xer_pbd_rval
+BOOLEAN__xer_body_decode(const asn_TYPE_descriptor_t *td, void *sptr,
+                         const void *chunk_buf, size_t chunk_size) {
+    BOOLEAN_t *st = (BOOLEAN_t *)sptr;
+    const char *p = (const char *)chunk_buf;
+
+    (void)td;
+
+    if(chunk_size && p[0] == 0x3c /* '<' */) {
+        switch(xer_check_tag(chunk_buf, chunk_size, "false")) {
+        case XCT_BOTH:
+            /* "<false/>" */
+            *st = 0;
+            break;
+        case XCT_UNKNOWN_BO:
+            if(xer_check_tag(chunk_buf, chunk_size, "true") != XCT_BOTH)
+                return XPBD_BROKEN_ENCODING;
+            /* "<true/>" */
+            *st = 1;  /* Or 0xff as in DER?.. */
+            break;
+        default:
+            return XPBD_BROKEN_ENCODING;
+        }
+        return XPBD_BODY_CONSUMED;
+    } else {
+        return XPBD_BROKEN_ENCODING;
+    }
+}
+
+
+asn_dec_rval_t
+BOOLEAN_decode_xer(const asn_codec_ctx_t *opt_codec_ctx,
+                   const asn_TYPE_descriptor_t *td, void **sptr,
+                   const char *opt_mname, const void *buf_ptr, size_t size) {
+    return xer_decode_primitive(opt_codec_ctx, td,
+                                sptr, sizeof(BOOLEAN_t), opt_mname, buf_ptr, size,
+                                BOOLEAN__xer_body_decode);
+}
+
+asn_enc_rval_t
+BOOLEAN_encode_xer(const asn_TYPE_descriptor_t *td, const void *sptr,
+                   int ilevel, enum xer_encoder_flags_e flags,
+                   asn_app_consume_bytes_f *cb, void *app_key) {
+    const BOOLEAN_t *st = (const BOOLEAN_t *)sptr;
+    asn_enc_rval_t er = {0, 0, 0};
+
+    (void)ilevel;
+    (void)flags;
+
+    if(!st) ASN__ENCODE_FAILED;
+
+    if(*st) {
+        ASN__CALLBACK("<true/>", 7);
+    } else {
+        ASN__CALLBACK("<false/>", 8);
+    }
+
+    ASN__ENCODED_OK(er);
+cb_failed:
+    ASN__ENCODE_FAILED;
+}