kou commented on issue #37429:
URL: https://github.com/apache/arrow/issues/37429#issuecomment-1698359694
How about calling `arrow::ipc::StreamDecoder::Reset()` in a listener?
```cpp
class EndlessListener : public arrow::ipc::Listener {
public:
explicit EndlessListener() : arrow::ipc::Listener(), decoders_() {}
arrow::Status OnEOS() override {
for (auto decoder : decoders_) {
ARROW_RETURN_NOT_OK(decoder->Reset());
}
return arrow::Status::OK();
}
void AddDecoder(arrow::ipc::StreamDecoder *decoder) {
decoders_.push_back(decoder);
}
private:
std::vector<arrow::ipc::StreamDecoder> decoders_;
};
auto listener = std::make_shared<EndlessListener>();
arrow::ipc::StreamDecoder decoder (listener);
listener->AddDecoder(*decoder);
decoder.Consume(...);
```
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