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messages: Use pb_get_encoded_size
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520cd69f25
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@ -169,10 +169,8 @@ bool msg_write_common(char type, uint16_t msg_id, const void *msg_ptr)
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return false;
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}
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pb_ostream_t sizestream = {0, 0, SIZE_MAX, 0, 0};
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bool status = pb_encode(&sizestream, fields, msg_ptr);
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if (!status) {
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size_t len;
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if (!pb_get_encoded_size(&len, fields, msg_ptr)) {
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return false;
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}
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@ -193,7 +191,6 @@ bool msg_write_common(char type, uint16_t msg_id, const void *msg_ptr)
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return false;
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}
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uint32_t len = sizestream.bytes_written;
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append('#');
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append('#');
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append((msg_id >> 8) & 0xFF);
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@ -203,7 +200,7 @@ bool msg_write_common(char type, uint16_t msg_id, const void *msg_ptr)
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append((len >> 8) & 0xFF);
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append(len & 0xFF);
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pb_ostream_t stream = {pb_callback, 0, SIZE_MAX, 0, 0};
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status = pb_encode(&stream, fields, msg_ptr);
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bool status = pb_encode(&stream, fields, msg_ptr);
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if (type == 'n') {
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msg_out_pad();
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}
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