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

Commit 858d2c39 authored by Chienyuan's avatar Chienyuan
Browse files

gd: Handle periodic advertising in start advertising 

Tag: #gd-refactor
Bug: 169125803
Test: cert/run --host
Test: atest --host bluetooth_test_gd
Change-Id: Ie07221ad62a5d7674f8cfc6b2253231b5f15f668
parent a61e6c92

system/gd/hci/le_advertising_manager.cc

+6 −0
Original line number Diff line number Diff line
@@ -284,6 +284,12 @@ struct LeAdvertisingManager::impl : public bluetooth::hci::LeAddressManagerCallb 
    }

    set_data(id, false, config.advertisement);



    if (!config.periodic_data.empty()) {

      set_periodic_parameter(id, config.periodic_advertising_parameters);

      set_periodic_data(id, config.periodic_data);

      enable_periodic_advertising(id, true);

    }



    if (!paused) {

      enable_advertiser(id, true, 0, 0);

    } else {

system/gd/hci/le_advertising_manager.h

+10 −9
Original line number Diff line number Diff line
@@ -25,6 +25,14 @@ 
namespace bluetooth {

namespace hci {



class PeriodicAdvertisingParameters {

 public:

  uint16_t min_interval;

  uint16_t max_interval;

  uint16_t properties;

  enum AdvertisingProperty { INCLUDE_TX_POWER = 0x06 };

};



class AdvertisingConfig {

 public:

  std::vector<GapData> advertisement;
@@ -54,19 +62,12 @@ class ExtendedAdvertisingConfig : public AdvertisingConfig { 
  SecondaryPhyType secondary_advertising_phy;

  uint8_t sid = 0x00;

  Enable enable_scan_request_notifications = Enable::DISABLED;

  std::vector<GapData> periodic_data;

  PeriodicAdvertisingParameters periodic_advertising_parameters;

  ExtendedAdvertisingConfig() = default;

  ExtendedAdvertisingConfig(const AdvertisingConfig& config);

};



class PeriodicAdvertisingParameters {

 public:

  uint16_t min_interval;

  uint16_t max_interval;

  uint16_t properties;



  enum AdvertisingProperty { INCLUDE_TX_POWER = 0x06 };

};



using AdvertiserId = uint8_t;



class AdvertisingCallback {

system/main/shim/le_advertising_manager.cc

+20 −0
Original line number Diff line number Diff line
@@ -140,6 +140,12 @@ class BleAdvertiserInterfaceImpl : public BleAdvertiserInterface, 


    bluetooth::hci::ExtendedAdvertisingConfig config{};

    parse_parameter(config, params);

    bluetooth::hci::PeriodicAdvertisingParameters periodic_parameters;

    periodic_parameters.max_interval = periodic_params.max_interval;

    periodic_parameters.min_interval = periodic_params.min_interval;

    periodic_parameters.properties =

        periodic_params.periodic_advertising_properties;

    config.periodic_advertising_parameters = periodic_parameters;



    size_t offset = 0;

    while (offset < advertise_data.size()) {
@@ -169,6 +175,20 @@ class BleAdvertiserInterfaceImpl : public BleAdvertiserInterface, 
      offset += len + 1;  // 1 byte for len

    }



    offset = 0;

    while (offset < periodic_data.size()) {

      GapData gap_data;

      uint8_t len = periodic_data[offset];

      auto begin = periodic_data.begin() + offset;

      auto end = begin + len + 1;  // 1 byte for len

      auto data_copy = std::make_shared<std::vector<uint8_t>>(begin, end);

      bluetooth::packet::PacketView<bluetooth::packet::kLittleEndian> packet(

          data_copy);

      GapData::Parse(&gap_data, packet.begin());

      config.periodic_data.push_back(gap_data);

      offset += len + 1;  // 1 byte for len

    }



    bluetooth::hci::AdvertiserId id =

        bluetooth::shim::GetAdvertising()->ExtendedCreateAdvertiser(

            reg_id, config, scan_callback, set_terminated_callback,