Allow custom socket streams in library/cpp/http/server

Prepare to use external coroutine/fiber/etc pool with non-blocking read/writes instead of plain blocking system threads. We already can replace system thread pool with something else, allow to inject different streams around connection socket:

- move common part of http connection (http streams and output buffer) directly into it;
- replace connection Impl with socket streams provider;
- add TClientRequest::CreateHttpConnection factory;
- check that we are able to override socket streams in unittest.
commit_hash:afe39ce57ee1d10673f4c36a12e01b467d9f77b0

0 files changed, 0 insertions, 0 deletions