Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 76dd38f8 authored by Henri Chataing's avatar Henri Chataing Committed by Automerger Merge Worker
Browse files

Merge "RootCanal: Fix HCI parsing bottleneck" am: 31ebbe2d am: 89903208 

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2472289



Change-Id: Ice99e5364217bac9d0ef5ff204e7e01a16be52c8
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents a3931bec 89903208

tools/rootcanal/model/hci/h4_data_channel_packetizer.cc

+26 −20
Original line number Original line Diff line number Diff line
@@ -66,6 +66,11 @@ size_t H4DataChannelPacketizer::Send(uint8_t type, const uint8_t* data, 




void H4DataChannelPacketizer::OnDataReady(

void H4DataChannelPacketizer::OnDataReady(

   std::shared_ptr<AsyncDataChannel> socket) {

   std::shared_ptr<AsyncDataChannel> socket) {



  // Continue reading from the async data channel as long as bytes

  // are available to read. Otherwise this limits the number of HCI

  // packets parsed to one every 3 ticks.

  for (;;) {

    ssize_t bytes_to_read = h4_parser_.BytesRequested();

    ssize_t bytes_to_read = h4_parser_.BytesRequested();

    std::vector<uint8_t> buffer(bytes_to_read);

    std::vector<uint8_t> buffer(bytes_to_read);
@@ -92,5 +97,6 @@ void H4DataChannelPacketizer::OnDataReady( 
    }

    }

    h4_parser_.Consume(buffer.data(), bytes_read);

    h4_parser_.Consume(buffer.data(), bytes_read);

  }

  }

}





}  // namespace rootcanal
 
}  // namespace rootcanal