Andrejs Krasilnikovs 8114c3e3d0 Changed last packet sent times to bet per-packet-number-space andthe PTO timer calculation from them ...

Summary:
This diff:
1) introduces `EnumArray` - effectively an `std::array` indexed by an enum
2) changes loss times and `lastRetransmittablePacketSentTime` inside `LossState`  to be an `EnumArray` indexed by `PacketNumberSpace`
3) makes the method `isHandshakeDone()` available for both client and server handshakes.
4) uses all those inputs to determine PTO timers in `earliestTimeAndSpace()`

Reviewed By: yangchi

Differential Revision: D19650864

fbshipit-source-id: d72e4a0cf61d2dcb76f0a7f4037c36a7c8156942

2020-02-10 12:28:43 -08:00

25 KiB

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