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https://gitlab.com/d3tn/ud3tn.git
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7330c79b52
This harmonizes several style issues found by `checkpatch.pl` when using strict mode. Signed-off-by: Felix Walter <felix.walter@d3tn.com>
66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
// SPDX-License-Identifier: BSD-3-Clause OR Apache-2.0
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#include "bundle7/hopcount.h"
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#include "cbor.h"
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bool bundle7_hop_count_parse(struct bundle_hop_count *hop_count,
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const uint8_t *buffer, size_t length)
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{
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CborParser parser;
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CborValue it;
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CborError err;
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uint64_t number;
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if (buffer == NULL)
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return false;
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err = cbor_parser_init(buffer, length, 0, &parser, &it);
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if (err || !cbor_value_is_array(&it))
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return false;
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cbor_value_enter_container(&it, &it);
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//
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// Hop Limit
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//
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if (!cbor_value_is_unsigned_integer(&it))
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return false;
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cbor_value_get_uint64(&it, &number);
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hop_count->limit = (uint16_t)number;
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// next item
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err = cbor_value_advance_fixed(&it);
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if (err)
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return false;
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//
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// Hop Count
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//
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if (!cbor_value_is_unsigned_integer(&it))
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return false;
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cbor_value_get_uint64(&it, &number);
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hop_count->count = (uint16_t)number;
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return true;
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}
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size_t bundle7_hop_count_serialize(const struct bundle_hop_count *hop_count,
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uint8_t *buffer, size_t length)
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{
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CborEncoder encoder, recursed;
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if (length < BUNDLE7_HOP_COUNT_MAX_ENCODED_SIZE)
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return 0;
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cbor_encoder_init(&encoder, buffer, length, 0);
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cbor_encoder_create_array(&encoder, &recursed, 2);
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cbor_encode_uint(&recursed, hop_count->limit);
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cbor_encode_uint(&recursed, hop_count->count);
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cbor_encoder_close_container(&encoder, &recursed);
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return cbor_encoder_get_buffer_size(&encoder, buffer);
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}
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