[bt][l2cap] Drive inbound HCI outside of ChannelManager

Bind ChannelManager::OnACLDataReceived to produce a callable handler
that directly receives inbound data packets, with a new method
MakeInboundDataHandler.

Rename ACLDataChannel::DataReceivedCallback to ACLPacketHandler and use
it for both callable produced by ChannelManager and the callback invoked
by ACLDataChannel. Move it to namespace ::bt::hci scope.

Integrate L2CAP and HCI transport in Domain rather than in the
ChannelManager ctor.

Update ChannelManager unit tests to inject inbound ACL packets
synchronously instead of through ACLDataChannel.

BT-2283

Test: in bt-host-unittest, L2CAP_ChannelManagerTest.*
DATA_DomainTest.* still tests the integration of L2CAP and HCI

Change-Id: I88963717cca31344c635adedda3b2a3b03130d50
8 files changed
tree: 3607fffdac32003159563d8647bab907170d2330
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. garnet/
  7. peridot/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .dir-locals.el
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. AUTHORS
  23. BUILD.gn
  24. CODE_OF_CONDUCT.md
  25. CONTRIBUTING.md
  26. LICENSE
  27. OWNERS
  28. PATENTS
  29. README.md
  30. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.