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accept 0xffffffff offset for json crc

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This commit is contained in:
Oskar Weigl
2020-04-23 17:49:12 +02:00
committed by Samuel Sadok
parent 1b9f442114
commit 0f3baf816f
1 changed files with 14 additions and 8 deletions
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Firmware/fibre/cpp/protocol.cpp
+14 -8
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@@ -140,15 +140,21 @@ void JSONDescriptorEndpoint::handle(const uint8_t* input, size_t input_length, S
return;
uint32_t offset = 0;
read_le<uint32_t>(&offset, input);
NullStreamSink output_with_offset = NullStreamSink(offset, *output);
size_t id = 0;
write_string("[", &output_with_offset);
json_file_endpoint_.write_json(id, &output_with_offset);
id += decltype(json_file_endpoint_)::endpoint_count;
write_string(",", &output_with_offset);
application_endpoints_->write_json(id, &output_with_offset);
write_string("]", &output_with_offset);
// If the offset is special value 0xFFFFFFFF, send back the JSON crc instead
if (offset == 0xffffffff) {
default_readwrite_endpoint_handler(&json_crc_, nullptr, 0, output);
} else {
NullStreamSink output_with_offset = NullStreamSink(offset, *output);
size_t id = 0;
write_string("[", &output_with_offset);
json_file_endpoint_.write_json(id, &output_with_offset);
id += decltype(json_file_endpoint_)::endpoint_count;
write_string(",", &output_with_offset);
application_endpoints_->write_json(id, &output_with_offset);
write_string("]", &output_with_offset);
}
}
int BidirectionalPacketBasedChannel::process_packet(const uint8_t* buffer, size_t length) {