Summary:
Remove the variant type for RegularQuicPacket and VersionNegotiationPacket.
This allows us to move version negotiation parsing to be only used on the client and only done explicitly
before a version is negotiated.
Reviewed By: yangchi
Differential Revision: D17242788
fbshipit-source-id: 502caf6849f0b7e6778f1470dc160d01f17a33af
Summary:
Make a custom variant type for PacketHeader. By not relying on boost::variant
this reduces the code size of the implementation.
This uses a combination of a union type as well as a enum type to emulate a variant
Reviewed By: yangchi
Differential Revision: D17187589
fbshipit-source-id: 00c2b9b8dd3f3e73af766d84888b13b9d867165a
Summary:
*Motivation*:
I realize there's a bit of duplication with packet parsing code, for instance,
`QuicHeaderCodec.cpp` is used in only one place, but it should be possible
to de-dupe some code.
First step, get rid of this unnecessary wrapper class.
Reviewed By: JunqiWang
Differential Revision: D17192229
fbshipit-source-id: c831abb05ae56e3ece4affd368d0f180e14fa133
Summary:
Prior to this diff we would clone out an entire flow control's worth of data from the writebuffer and then clone out a smaller portion of that to write into the packet builder. This is extremely wasteful when we have a large flow control window.
Additionally we would always write the stream data length field even when we are going to fill the remainder of the packet with the current stream frame. By first calculating the amount of data that needs to can be written and writing the header, we can now omit the data length field when we can fill the whole packet.
Reviewed By: yangchi
Differential Revision: D15769514
fbshipit-source-id: 95ac74eebcde87dd06de54405d7f69c42362e29c
Summary:
This parameter duplicates the one in the QuicConnectionStateBase.
It is set everywhere the canonical one is, and it isn't used directly in any
manner that is separate from QuicConnectionStateBase::clientConnId.
This diff changes the following:
* removed clientConnId from ServerConnIdParams
* add setter to directly initialize clientConnId on the transport from the
connection
* update tests
Reviewed By: udippant
Differential Revision: D16711180
fbshipit-source-id: 63e667aa0df8a79757f18fb3ffc178c7c9613e1a
Summary:
if OnDataAvailable() gets called before the readOne(), then `bufPromise_` would
be null, and thus the available buffer (buf_) wouldn't get appended to the
bufPromise_.
Reviewed By: sharma95
Differential Revision: D15960463
fbshipit-source-id: b48df104a021a9e89e863d09a0124c6b19228113
Summary: Replace hard coded stateless reset token with a token from the stateless reset token generator.
Reviewed By: yangchi
Differential Revision: D15481858
fbshipit-source-id: 30c96843c38c616600466b2fabb6defd5fcc5799
