2  * Copyright (c) 2014-2020 Pavel Kalvoda <me@pavelkalvoda.com>
13   if (required > (provided - result->read)) {  in claim_bytes()
14     result->required = required + result->read;  in claim_bytes()
15     result->read = 0;  in claim_bytes()
16     result->status = CBOR_DECODER_NEDATA;  in claim_bytes()
19     result->read += required;  in claim_bytes()
20     result->required = 0;  in claim_bytes()
29       callbacks->callback_name(context, source + 1 + source_extra_offset,  \
46   // Attempt to claim the initial MTB byte  in cbor_stream_decode()
77       /* Embedded one byte unsigned integer */  in cbor_stream_decode()
79         callbacks->uint8(context, _cbor_load_uint8(source));  in cbor_stream_decode()
83       /* One byte unsigned integer */  in cbor_stream_decode()
86           callbacks->uint8(context, _cbor_load_uint8(source + 1));  in cbor_stream_decode()
94           callbacks->uint16(context, _cbor_load_uint16(source + 1));  in cbor_stream_decode()
99       /* Four bytes unsigned integer */  in cbor_stream_decode()
102           callbacks->uint32(context, _cbor_load_uint32(source + 1));  in cbor_stream_decode()
110           callbacks->uint64(context, _cbor_load_uint64(source + 1));  in cbor_stream_decode()
144       /* Embedded one byte negative integer */  in cbor_stream_decode()
146         callbacks->negint8(context,  in cbor_stream_decode()
147                            _cbor_load_uint8(source) - 0x20); /* 0x20 offset */  in cbor_stream_decode()
151       /* One byte negative integer */  in cbor_stream_decode()
154           callbacks->negint8(context, _cbor_load_uint8(source + 1));  in cbor_stream_decode()
162           callbacks->negint16(context, _cbor_load_uint16(source + 1));  in cbor_stream_decode()
167       /* Four bytes negative integer */  in cbor_stream_decode()
170           callbacks->negint32(context, _cbor_load_uint32(source + 1));  in cbor_stream_decode()
178           callbacks->negint64(context, _cbor_load_uint64(source + 1));  in cbor_stream_decode()
212       /* Embedded length byte string */  in cbor_stream_decode()
214         uint64_t length = _cbor_load_uint8(source) - 0x40; /* 0x40 offset */  in cbor_stream_decode()
219       /* One byte length byte string */  in cbor_stream_decode()
222       /* Two bytes length byte string */  in cbor_stream_decode()
225       /* Four bytes length byte string */  in cbor_stream_decode()
228       /* Eight bytes length byte string */  in cbor_stream_decode()
236       /* Indefinite byte string */  in cbor_stream_decode()
238         callbacks->byte_string_start(context);  in cbor_stream_decode()
265       /* Embedded one byte length string */  in cbor_stream_decode()
267         uint64_t length = _cbor_load_uint8(source) - 0x60; /* 0x60 offset */  in cbor_stream_decode()
272       /* One byte length string */  in cbor_stream_decode()
278       /* Four bytes length string */  in cbor_stream_decode()
291         callbacks->string_start(context);  in cbor_stream_decode()
318       /* Embedded one byte length array */  in cbor_stream_decode()
320         callbacks->array_start(  in cbor_stream_decode()
321             context, _cbor_load_uint8(source) - 0x80); /* 0x40 offset */  in cbor_stream_decode()
325       /* One byte length array */  in cbor_stream_decode()
328           callbacks->array_start(context, _cbor_load_uint8(source + 1));  in cbor_stream_decode()
336           callbacks->array_start(context, _cbor_load_uint16(source + 1));  in cbor_stream_decode()
341       /* Four bytes length array */  in cbor_stream_decode()
344           callbacks->array_start(context, _cbor_load_uint32(source + 1));  in cbor_stream_decode()
352           callbacks->array_start(context, _cbor_load_uint64(source + 1));  in cbor_stream_decode()
364         callbacks->indef_array_start(context);  in cbor_stream_decode()
391       /* Embedded one byte length map */  in cbor_stream_decode()
393         callbacks->map_start(context,  in cbor_stream_decode()
394                              _cbor_load_uint8(source) - 0xA0); /* 0xA0 offset */  in cbor_stream_decode()
398       /* One byte length map */  in cbor_stream_decode()
401           callbacks->map_start(context, _cbor_load_uint8(source + 1));  in cbor_stream_decode()
409           callbacks->map_start(context, _cbor_load_uint16(source + 1));  in cbor_stream_decode()
414       /* Four bytes length map */  in cbor_stream_decode()
417           callbacks->map_start(context, _cbor_load_uint32(source + 1));  in cbor_stream_decode()
425           callbacks->map_start(context, _cbor_load_uint64(source + 1));  in cbor_stream_decode()
437         callbacks->indef_map_start(context);  in cbor_stream_decode()
440       /* See https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml for tag  in cbor_stream_decode()
441        * assignment. All well-formed tags are processed regardless of validity  in cbor_stream_decode()
474       callbacks->tag(context, (uint64_t)(_cbor_load_uint8(source) -  in cbor_stream_decode()
481         callbacks->tag(context, _cbor_load_uint8(source + 1));  in cbor_stream_decode()
488         callbacks->tag(context, _cbor_load_uint16(source + 1));  in cbor_stream_decode()
495         callbacks->tag(context, _cbor_load_uint32(source + 1));  in cbor_stream_decode()
502         callbacks->tag(context, _cbor_load_uint64(source + 1));  in cbor_stream_decode()
532     case 0xF3: /* Simple value - unassigned */  in cbor_stream_decode()
539         callbacks->boolean(context, false);  in cbor_stream_decode()
545         callbacks->boolean(context, true);  in cbor_stream_decode()
551         callbacks->null(context);  in cbor_stream_decode()
557         callbacks->undefined(context);  in cbor_stream_decode()
567           callbacks->float2(context, _cbor_load_half(source + 1));  in cbor_stream_decode()
575           callbacks->float4(context, _cbor_load_float(source + 1));  in cbor_stream_decode()
583           callbacks->float8(context, _cbor_load_double(source + 1));  in cbor_stream_decode()
594       callbacks->indef_break(context);  in cbor_stream_decode()