Julius Pfrommer 10 anni fa
parent
commit
83c27f23ca
1 ha cambiato i file con 0 aggiunte e 17 eliminazioni
  1. 0 17
      src/ua_types_encoding_binary.c

+ 0 - 17
src/ua_types_encoding_binary.c

@@ -142,7 +142,6 @@ UA_StatusCode UA_UInt64_decodeBinary(UA_ByteString const *src, size_t *offset, U
 
 /* Float */
 UA_TYPE_CALCSIZEBINARY_MEMSIZE(UA_Float)
-// FIXME: Implement NaN, Inf and Zero(s)
 UA_Byte UA_FLOAT_ZERO[] = { 0x00, 0x00, 0x00, 0x00 };
 UA_StatusCode UA_Float_decodeBinary(UA_ByteString const *src, size_t *offset, UA_Float * dst) {
     if(*offset + sizeof(UA_Float) > (size_t)src->length )
@@ -153,22 +152,6 @@ UA_StatusCode UA_Float_decodeBinary(UA_ByteString const *src, size_t *offset, UA
 #endif
     *dst = value;
     *offset += 4;
-    /* UA_Float mantissa; */
-    /* UA_UInt32 biasedExponent; */
-    /* UA_Float sign; */
-    /* if(memcmp(&src->data[*offset], UA_FLOAT_ZERO, 4) == 0) */
-    /*     return UA_Int32_decodeBinary(src, offset, (UA_Int32 *)dst); */
-    /* mantissa = (UA_Float)(src->data[*offset] & 0xFF);                                   // bits 0-7 */
-    /* mantissa = (mantissa / (UA_Float)256.0 ) + (UA_Float)(src->data[*offset+1] & 0xFF); // bits 8-15 */
-    /* mantissa = (mantissa / (UA_Float)256.0 ) + (UA_Float)(src->data[*offset+2] & 0x7F); // bits 16-22 */
-    /* biasedExponent  = (src->data[*offset+2] & 0x80) >>  7;                              // bits 23 */
-    /* biasedExponent |= (UA_UInt32)(src->data[*offset+3] & 0x7F) <<  1;                   // bits 24-30 */
-    /* sign = ( src->data[*offset+ 3] & 0x80 ) ? -1.0 : 1.0;                               // bit 31 */
-    /* if(biasedExponent >= 127) */
-    /*     *dst = (UA_Float)sign * (1ULL << (biasedExponent-127)) * (1.0 + mantissa / 128.0 ); */
-    /* else */
-    /*     *dst = (UA_Float)sign * 2.0 * (1.0 + mantissa / 128.0 ) / ((UA_Float)(biasedExponent-127)); */
-    /* *offset += 4; */
     return UA_STATUSCODE_GOOD;
 }