452 lines
20 KiB
C++
452 lines
20 KiB
C++
// Copyright (2019-2023) Paul Scherrer Institute
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#include "CBORStream2Serializer.h"
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#include "tinycbor/src/cbor.h"
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#include "CborErr.h"
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#include "CborUtil.h"
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const char* value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_text_stringz(&encoder, value));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const std::string &value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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if (value.empty())
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cborErr(cbor_encode_text_stringz(&encoder, "."));
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else
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cborErr(cbor_encode_text_stringz(&encoder, value.c_str()));
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}
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inline void CBOR_ENC_DATE(CborEncoder &encoder, const char* key, const std::string &value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cbor_encode_tag(&encoder, CborDateTimeStringTag);
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if (value.empty())
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cborErr(cbor_encode_text_stringz(&encoder, "."));
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else
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cborErr(cbor_encode_text_stringz(&encoder, value.c_str()));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, float value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_float(&encoder, value));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, bool value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_boolean(&encoder, value));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, uint64_t value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_uint(&encoder, value));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, int64_t value) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_int(&encoder, value));
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}
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void CBOR_ENC_COMPRESSED(CborEncoder &encoder,
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const void *image, size_t image_size,
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CompressionAlgorithm algorithm,
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size_t elem_size) {
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if (algorithm == CompressionAlgorithm::NO_COMPRESSION)
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cborErr(cbor_encode_byte_string(&encoder, (uint8_t *) image, image_size));
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else {
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cbor_encode_tag(&encoder, TagDECTRISCompression);
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CborEncoder arrayEncoder;
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cborErr(cbor_encoder_create_array(&encoder, &arrayEncoder, 3));
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switch (algorithm) {
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case CompressionAlgorithm::BSHUF_LZ4:
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cborErr(cbor_encode_text_stringz(&arrayEncoder, "bslz4"));
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break;
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case CompressionAlgorithm::BSHUF_ZSTD:
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case CompressionAlgorithm::BSHUF_ZSTD_RLE:
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cborErr(cbor_encode_text_stringz(&arrayEncoder, "bszstd"));
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break;
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default:
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throw JFJochException(JFJochExceptionCategory::CBORError, "Unsupported compression algorithm");
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}
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cborErr(cbor_encode_uint(&arrayEncoder, elem_size));
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cborErr(cbor_encode_byte_string(&arrayEncoder, (uint8_t *) image, image_size));
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cborErr(cbor_encoder_close_container(&encoder, &arrayEncoder));
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}
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}
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inline void CBOR_ENC_2D_TYPED_ARRAY(CborEncoder &encoder, const CompressedImage& image) {
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//if ((algorithm == CompressionAlgorithm::NO_COMPRESSION) && (xpixel * ypixel != image_size / elem_size))
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// throw JFJochException(JFJochExceptionCategory::CBORError, "Mismatch in array size");
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CborEncoder arrayEncoder, arrayEncoder_2;
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cborErr(cbor_encode_text_stringz(&encoder, image.channel.c_str()));
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cbor_encode_tag(&encoder, TagMultiDimArray);
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cborErr(cbor_encoder_create_array(&encoder, &arrayEncoder, 2));
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cborErr(cbor_encoder_create_array(&arrayEncoder, &arrayEncoder_2, 2));
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cborErr(cbor_encode_uint(&arrayEncoder_2, image.ypixel));
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cborErr(cbor_encode_uint(&arrayEncoder_2, image.xpixel));
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cborErr(cbor_encoder_close_container(&arrayEncoder, &arrayEncoder_2));
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CborTag typed_array_tag;
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if (image.pixel_is_float) {
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if (image.pixel_depth_bytes == 4)
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typed_array_tag = TagFloatLE;
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else
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throw JFJochException(JFJochExceptionCategory::CBORError, "Array size not supported");
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} else if (image.pixel_is_signed) {
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if (image.pixel_depth_bytes == 4)
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typed_array_tag = TagSignedInt32BitLE;
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else if (image.pixel_depth_bytes == 2)
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typed_array_tag = TagSignedInt16BitLE;
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else if (image.pixel_depth_bytes == 1)
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typed_array_tag = TagSignedInt8Bit;
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else
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throw JFJochException(JFJochExceptionCategory::CBORError, "Array size not supported");
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} else {
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if (image.pixel_depth_bytes == 4)
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typed_array_tag = TagUnsignedInt32BitLE;
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else if (image.pixel_depth_bytes == 2)
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typed_array_tag = TagUnsignedInt16BitLE;
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else if (image.pixel_depth_bytes == 1)
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typed_array_tag = TagUnsignedInt8Bit;
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else
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throw JFJochException(JFJochExceptionCategory::CBORError, "Array size not supported");
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}
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cbor_encode_tag(&arrayEncoder, typed_array_tag);
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CBOR_ENC_COMPRESSED(arrayEncoder, image.data, image.size, image.algorithm, image.pixel_depth_bytes);
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cborErr(cbor_encoder_close_container(&encoder, &arrayEncoder));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const std::vector<float>& v) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_tag(&encoder, TagFloatLE));
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cborErr(cbor_encode_byte_string(&encoder, (uint8_t *) v.data(), v.size() * sizeof(float)));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const std::vector<uint64_t>& v) {
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encode_tag(&encoder, TagUnsignedInt64BitLE));
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cborErr(cbor_encode_byte_string(&encoder, (uint8_t *) v.data(), v.size() * sizeof(uint64_t)));
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}
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inline void CBOR_ENC_RATIONAL(CborEncoder &encoder, const char* key, uint64_t numerator, uint64_t denominator) {
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CborEncoder arrayEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_array(&encoder, &arrayEncoder, 2));
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cborErr(cbor_encode_uint(&arrayEncoder, numerator));
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cborErr(cbor_encode_uint(&arrayEncoder, denominator));
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cborErr(cbor_encoder_close_container(&encoder, &arrayEncoder));
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}
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inline void CBOR_ENC_RAD_INT_RESULT(CborEncoder &encoder, const char* key,
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const std::map<std::string, std::vector<float>> &az_int_result) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, az_int_result.size()));
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for (auto &[map_key, map_val]: az_int_result)
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CBOR_ENC(mapEncoder, map_key.c_str(), map_val);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC_ADU_HIST(CborEncoder &encoder, const char* key,
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const std::map<std::string, std::vector<uint64_t>> &adu_histogram) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, adu_histogram.size()));
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for (auto &[map_key, map_val]: adu_histogram)
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CBOR_ENC(mapEncoder, map_key.c_str(), map_val);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const SpotToSave& spot) {
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CborEncoder mapEncoder;
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, 4));
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CBOR_ENC(mapEncoder, "x", spot.x);
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CBOR_ENC(mapEncoder, "y", spot.y);
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CBOR_ENC(mapEncoder, "I", spot.intensity);
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CBOR_ENC(mapEncoder, "indexed", spot.indexed);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const std::vector<SpotToSave>& spots) {
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CborEncoder arrayEncoder, mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_array(&encoder, &arrayEncoder, spots.size()));
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for (auto spot : spots)
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CBOR_ENC(arrayEncoder, spot);
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cborErr(cbor_encoder_close_container(&encoder, &arrayEncoder));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const ROIRectangle& roi) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, 4));
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CBOR_ENC(mapEncoder, "x_min", roi.x_min);
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CBOR_ENC(mapEncoder, "x_max", roi.x_max);
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CBOR_ENC(mapEncoder, "y_min", roi.y_min);
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CBOR_ENC(mapEncoder, "y_max", roi.y_max);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const CompressedImage& message) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, 1));
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CBOR_ENC_2D_TYPED_ARRAY(mapEncoder, message);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC_AXIS(CborEncoder &encoder, const char* key, const float det_translation[3]) {
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CborEncoder arrayEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_array(&encoder, &arrayEncoder, 3));
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for (int i = 0; i < 3; i++)
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cborErr(cbor_encode_float(&arrayEncoder, det_translation[i]));
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cborErr(cbor_encoder_close_container(&encoder, &arrayEncoder));
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}
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inline void CBOR_ENC_GONIOMETER(CborEncoder &encoder, const char* key, const GoniometerAxis &g) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, 3));
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CBOR_ENC(mapEncoder, "increment", g.increment);
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CBOR_ENC(mapEncoder, "start", g.start);
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CBOR_ENC_AXIS(mapEncoder, "axis", g.axis);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC_GONIOMETER_MAP(CborEncoder &encoder, const char* key,
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const std::map<std::string, GoniometerAxis> &g) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, g.size()));
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for (const auto& [x, y]: g)
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CBOR_ENC_GONIOMETER(mapEncoder, x.c_str(), y);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC_CHANNELS(CborEncoder &encoder, const char* key, const std::vector<std::string> &v) {
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CborEncoder arrayEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_array(&encoder, &arrayEncoder, v.size()));
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for (const auto &i: v)
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cborErr(cbor_encode_text_stringz(&arrayEncoder, i.c_str()));
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cborErr(cbor_encoder_close_container(&encoder, &arrayEncoder));
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}
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inline void CBOR_ENC_UNIT_CELL(CborEncoder &encoder, const char* key, const UnitCell &val) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, 6));
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CBOR_ENC(mapEncoder, "a", val.a);
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CBOR_ENC(mapEncoder, "b", val.b);
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CBOR_ENC(mapEncoder, "c", val.c);
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CBOR_ENC(mapEncoder, "alpha", val.alpha);
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CBOR_ENC(mapEncoder, "beta", val.beta);
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CBOR_ENC(mapEncoder, "gamma", val.gamma);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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inline void CBOR_ENC(CborEncoder &encoder, const char* key, const std::vector<CompressedImage> &v) {
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CborEncoder mapEncoder;
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cborErr(cbor_encode_text_stringz(&encoder, key));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, v.size()));
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for (const auto &i: v)
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CBOR_ENC_2D_TYPED_ARRAY(mapEncoder, i);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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}
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CBORStream2Serializer::CBORStream2Serializer(uint8_t *in_buffer, size_t buffer_size) :
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buffer(in_buffer), max_buffer_size(buffer_size), curr_size(0) {}
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size_t CBORStream2Serializer::GetBufferSize() const {
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return curr_size;
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}
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void CBORStream2Serializer::SerializeSequenceStart(const StartMessage& message) {
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CborEncoder encoder, mapEncoder;
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cbor_encoder_init(&encoder, buffer, max_buffer_size, 0);
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cborErr(cbor_encode_tag(&encoder, CborSignatureTag ));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, CborIndefiniteLength));
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CBOR_ENC(mapEncoder, "type", "start");
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CBOR_ENC(mapEncoder, "magic_number", user_data_magic_number);
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CBOR_ENC(mapEncoder, "detector_distance", message.detector_distance);
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CBOR_ENC(mapEncoder, "beam_center_x", message.beam_center_x);
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CBOR_ENC(mapEncoder, "beam_center_y", message.beam_center_y);
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CBOR_ENC(mapEncoder, "number_of_images", message.number_of_images);
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CBOR_ENC(mapEncoder, "image_size_x", message.image_size_x);
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CBOR_ENC(mapEncoder, "image_size_y", message.image_size_y);
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CBOR_ENC(mapEncoder, "incident_energy", message.incident_energy);
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CBOR_ENC(mapEncoder, "incident_wavelength", message.incident_wavelength);
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CBOR_ENC(mapEncoder, "frame_time", message.frame_time);
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CBOR_ENC(mapEncoder, "count_time", message.count_time);
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CBOR_ENC(mapEncoder, "saturation_value", message.saturation_value);
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CBOR_ENC(mapEncoder, "error_value", message.error_value);
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CBOR_ENC(mapEncoder, "pixel_size_x", message.pixel_size_x);
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CBOR_ENC(mapEncoder, "pixel_size_y", message.pixel_size_y);
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CBOR_ENC(mapEncoder, "sensor_thickness", message.sensor_thickness);
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CBOR_ENC(mapEncoder, "sensor_material", message.sensor_material);
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CBOR_ENC_DATE(mapEncoder, "arm_date", message.arm_date);
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CBOR_ENC(mapEncoder, "pixel_mask_enabled", message.pixel_mask_enabled);
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CBOR_ENC(mapEncoder, "detector_description", message.detector_description);
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CBOR_ENC(mapEncoder, "detector_serial_number", message.detector_serial_number);
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CBOR_ENC(mapEncoder, "series_unique_id", message.series_unique_id);
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CBOR_ENC(mapEncoder, "series_id", message.series_id);
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CBOR_ENC_AXIS(mapEncoder, "detector_translation", message.detector_translation);
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CBOR_ENC_GONIOMETER_MAP(mapEncoder, "goniometer", message.goniometer);
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CBOR_ENC(mapEncoder, "pixel_mask", message.pixel_mask);
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CBOR_ENC_CHANNELS(mapEncoder, "channels", message.channels);
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CBOR_ENC(mapEncoder, "file_prefix", message.file_prefix);
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CBOR_ENC(mapEncoder, "sample_name", message.sample_name);
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CBOR_ENC(mapEncoder, "space_group_number", message.space_group_number);
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CBOR_ENC(mapEncoder, "max_spot_count", message.max_spot_count);
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CBOR_ENC(mapEncoder, "data_file_count", message.data_file_count);
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CBOR_ENC(mapEncoder, "storage_cell_number", message.storage_cell_number);
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CBOR_ENC_RATIONAL(mapEncoder, "storage_cell_delay", message.storage_cell_delay_ns, 1000*1000*1000UL);
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if (message.roi_summation_area)
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CBOR_ENC(mapEncoder, "roi_sum_area", message.roi_summation_area.value());
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CBOR_ENC(mapEncoder, "pixel_bit_depth", message.pixel_bit_depth);
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CBOR_ENC(mapEncoder, "pixel_signed", message.pixel_signed);
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switch (message.compression_algorithm) {
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case CompressionAlgorithm::BSHUF_LZ4:
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CBOR_ENC(mapEncoder, "compression_algorithm", "bslz4");
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break;
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case CompressionAlgorithm::BSHUF_ZSTD:
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case CompressionAlgorithm::BSHUF_ZSTD_RLE:
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CBOR_ENC(mapEncoder, "compression_algorithm", "bszstd");
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break;
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default:
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CBOR_ENC(mapEncoder, "compression_algorithm", "none");
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break;
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}
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CBOR_ENC(mapEncoder, "compression_block_size", message.compression_block_size);
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if (message.unit_cell)
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CBOR_ENC_UNIT_CELL(mapEncoder, "unit_cell", message.unit_cell.value());
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if (message.attenuator_transmission)
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CBOR_ENC(mapEncoder, "attenuator_transmission", message.attenuator_transmission.value());
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if (message.total_flux)
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CBOR_ENC(mapEncoder, "total_flux", message.total_flux.value());
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CBOR_ENC(mapEncoder, "source_name", message.source_name);
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CBOR_ENC(mapEncoder, "source_name_short", message.source_name_short);
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CBOR_ENC(mapEncoder, "instrument_name", message.instrument_name);
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CBOR_ENC(mapEncoder, "instrument_name_short", message.instrument_name_short);
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CBOR_ENC(mapEncoder, "az_int_bin_number", message.az_int_bin_number);
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CBOR_ENC(mapEncoder, "az_int_bin_to_q", message.az_int_bin_to_q);
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CBOR_ENC(mapEncoder, "summation", message.summation);
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if (!message.calibration.empty())
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CBOR_ENC(mapEncoder, "calibration", message.calibration);
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CBOR_ENC(mapEncoder, "user_data", message.user_data);
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cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
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curr_size = cbor_encoder_get_buffer_size(&encoder, buffer);
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}
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void CBORStream2Serializer::SerializeSequenceEnd(const EndMessage& message) {
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CborEncoder encoder, mapEncoder;
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cbor_encoder_init(&encoder, buffer, max_buffer_size, 0);
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cborErr(cbor_encode_tag(&encoder, CborSignatureTag));
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cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, CborIndefiniteLength));
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CBOR_ENC(mapEncoder, "type", "end");
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CBOR_ENC(mapEncoder, "magic_number", user_data_magic_number);
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CBOR_ENC(mapEncoder, "series_unique_id", message.series_unique_id);
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CBOR_ENC(mapEncoder, "series_id", message.series_id);
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|
CBOR_ENC(mapEncoder, "end_date", message.end_date);
|
|
|
|
CBOR_ENC(mapEncoder, "max_image_number", message.max_image_number);
|
|
CBOR_ENC(mapEncoder, "images_collected", message.images_collected_count);
|
|
CBOR_ENC(mapEncoder, "images_sent_to_write", message.images_sent_to_write_count);
|
|
CBOR_ENC(mapEncoder, "data_collection_efficiency", message.efficiency);
|
|
CBOR_ENC(mapEncoder, "write_master_file", message.write_master_file);
|
|
CBOR_ENC_RAD_INT_RESULT(mapEncoder, "az_int_result", message.az_int_result);
|
|
CBOR_ENC_ADU_HIST(mapEncoder, "adu_histogram", message.adu_histogram);
|
|
CBOR_ENC(mapEncoder, "adu_histogram_bin_width", message.adu_histogram_bin_width);
|
|
CBOR_ENC(mapEncoder, "max_receiver_delay", message.max_receiver_delay);
|
|
cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
|
|
|
|
curr_size = cbor_encoder_get_buffer_size(&encoder, buffer);
|
|
}
|
|
|
|
void CBORStream2Serializer::SerializeImage(const DataMessage& message) {
|
|
CborEncoder encoder, mapEncoder;
|
|
cbor_encoder_init(&encoder, buffer, max_buffer_size, 0);
|
|
|
|
cborErr(cbor_encode_tag(&encoder, CborSignatureTag ));
|
|
cborErr(cbor_encoder_create_map(&encoder, &mapEncoder, CborIndefiniteLength));
|
|
|
|
CBOR_ENC(mapEncoder, "type", "image");
|
|
CBOR_ENC(mapEncoder, "magic_number", user_data_magic_number);
|
|
CBOR_ENC(mapEncoder, "series_unique_id", message.series_unique_id);
|
|
CBOR_ENC(mapEncoder, "series_id", message.series_id);
|
|
CBOR_ENC(mapEncoder, "image_id", message.number);
|
|
|
|
CBOR_ENC_RATIONAL(mapEncoder, "real_time", message.exptime, message.exptime_base);
|
|
CBOR_ENC_RATIONAL(mapEncoder, "start_time", message.timestamp, message.timestamp_base);
|
|
CBOR_ENC_RATIONAL(mapEncoder, "end_time", message.timestamp + message.exptime, message.timestamp_base);
|
|
|
|
CBOR_ENC(mapEncoder, "spots", message.spots);
|
|
CBOR_ENC(mapEncoder, "az_int_profile", message.az_int_profile);
|
|
CBOR_ENC(mapEncoder, "indexing_result", message.indexing_result);
|
|
if (!message.indexing_lattice.empty())
|
|
CBOR_ENC(mapEncoder, "indexing_lattice", message.indexing_lattice);
|
|
CBOR_ENC(mapEncoder, "xfel_bunch_id", message.xfel_bunch_id);
|
|
CBOR_ENC(mapEncoder, "xfel_event_code", message.xfel_event_code);
|
|
CBOR_ENC(mapEncoder, "jf_info", (uint64_t) message.jf_info);
|
|
CBOR_ENC(mapEncoder, "receiver_aq_dev_delay", message.receiver_aq_dev_delay);
|
|
CBOR_ENC(mapEncoder, "storage_cell", (uint64_t) message.storage_cell);
|
|
CBOR_ENC(mapEncoder, "saturated_pixel_count", message.saturated_pixel_count);
|
|
CBOR_ENC(mapEncoder, "error_pixel_count", message.error_pixel_count);
|
|
CBOR_ENC(mapEncoder, "strong_pixel_count", message.strong_pixel_count);
|
|
CBOR_ENC(mapEncoder, "data_collection_efficiency", message.image_collection_efficiency);
|
|
CBOR_ENC(mapEncoder, "bkg_estimate", message.bkg_estimate);
|
|
CBOR_ENC(mapEncoder, "adu_histogram", message.adu_histogram);
|
|
CBOR_ENC(mapEncoder, "user_data", message.user_data);
|
|
CBOR_ENC(mapEncoder, "detector_distance", message.detector_distance);
|
|
CBOR_ENC(mapEncoder, "beam_center_x", message.beam_center_x);
|
|
CBOR_ENC(mapEncoder, "beam_center_y", message.beam_center_y);
|
|
CBOR_ENC(mapEncoder, "incident_energy", message.incident_energy);
|
|
if (message.roi_sum)
|
|
CBOR_ENC(mapEncoder, "roi_sum", message.roi_sum.value());
|
|
|
|
CBOR_ENC(mapEncoder, "data", message.image);
|
|
|
|
cborErr(cbor_encoder_close_container(&encoder, &mapEncoder));
|
|
|
|
curr_size = cbor_encoder_get_buffer_size(&encoder, buffer);
|
|
}
|
|
|