Details
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Task
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Resolution: Unresolved
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P2: Important
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Description
We need a way to read DNS TXT-Records from authorities in order to collect the service config before the first channel operation has started. The tool for that would be QDnsLookup.
Some things to consider:
- Maybe add 'QAbstractResolver' or similar for user overrides.
- It could be beneficial to merge the implementation with QHostInfo so that all 'Resolving' happens at this place.
- QDnsLookup::lookup is an async operation. We need to synchronize it.