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822c150e0d
* Update variant.h Add second i2c channel on external connector for Station G1 * Create trunk-check.yml * Fix typo in logging Corrected typo in pb_msgdesc logging for packets failing to be decoded. --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
#include "mesh-pb-constants.h"
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#include "FSCommon.h"
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#include "configuration.h"
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#include <Arduino.h>
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#include <assert.h>
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#include <pb_decode.h>
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#include <pb_encode.h>
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/// helper function for encoding a record as a protobuf, any failures to encode are fatal and we will panic
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/// returns the encoded packet size
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size_t pb_encode_to_bytes(uint8_t *destbuf, size_t destbufsize, const pb_msgdesc_t *fields, const void *src_struct)
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{
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pb_ostream_t stream = pb_ostream_from_buffer(destbuf, destbufsize);
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if (!pb_encode(&stream, fields, src_struct)) {
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LOG_ERROR("Panic: can't encode protobuf reason='%s'\n", PB_GET_ERROR(&stream));
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assert(
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0); // If this assert fails it probably means you made a field too large for the max limits specified in mesh.options
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} else {
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return stream.bytes_written;
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}
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}
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/// helper function for decoding a record as a protobuf, we will return false if the decoding failed
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bool pb_decode_from_bytes(const uint8_t *srcbuf, size_t srcbufsize, const pb_msgdesc_t *fields, void *dest_struct)
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{
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pb_istream_t stream = pb_istream_from_buffer(srcbuf, srcbufsize);
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if (!pb_decode(&stream, fields, dest_struct)) {
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LOG_ERROR("Can't decode protobuf reason='%s', pb_msgdesc %p\n", PB_GET_ERROR(&stream), fields);
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return false;
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} else {
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return true;
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}
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}
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#ifdef FSCom
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/// Read from an Arduino File
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bool readcb(pb_istream_t *stream, uint8_t *buf, size_t count)
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{
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bool status = false;
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File *file = (File *)stream->state;
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if (buf == NULL) {
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while (count-- && file->read() != EOF)
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;
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return count == 0;
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}
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status = (file->read(buf, count) == (int)count);
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if (file->available() == 0)
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stream->bytes_left = 0;
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return status;
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}
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/// Write to an arduino file
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bool writecb(pb_ostream_t *stream, const uint8_t *buf, size_t count)
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{
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File *file = (File *)stream->state;
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// LOG_DEBUG("writing %d bytes to protobuf file\n", count);
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return file->write(buf, count) == count;
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}
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#endif
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bool is_in_helper(uint32_t n, const uint32_t *array, pb_size_t count)
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{
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for (pb_size_t i = 0; i < count; i++)
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if (array[i] == n)
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return true;
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return false;
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}
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