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Commit 75470d1d authored by Henri Chataing's avatar Henri Chataing
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RootCanal: Supports LE Get Vendor Capabilities by default 

Required by the bluetooth stack when vendor support is enabled.

Bug: 275847929
Test: atest CtsRootBluetoothTestCases
Change-Id: Ic2c8b4c694c31a44665cabb85b2dbac3a8b8dc3c
parent 1045f6a1

tools/rootcanal/model/controller/controller_properties.h

+3 −0
Original line number Diff line number Diff line
@@ -68,6 +68,9 @@ struct ControllerProperties { 
  // Local Supported Commands (Vol 4, Part E § 7.4.2).

  std::array<uint8_t, 64> supported_commands;



  // Vendor Supported Commands.

  bool supports_le_get_vendor_capabilities_command{true};



  // Local Supported Features (Vol 4, Part E § 7.4.3) and

  // Local Extended Features (Vol 4, Part E § 7.4.3).

  std::array<uint64_t, 3> lmp_features;

tools/rootcanal/model/controller/dual_mode_controller.cc

+9 −3
Original line number Diff line number Diff line
@@ -2458,16 +2458,22 @@ void DualModeController::LeGetVendorCapabilities(CommandView command) { 
  auto command_view = bluetooth::hci::LeGetVendorCapabilitiesView::Create(

      bluetooth::hci::VendorCommandView::Create(command));

  ASSERT(command_view.IsValid());

  vector<uint8_t> caps = properties_.le_vendor_capabilities;

  if (caps.empty()) {



  if (!properties_.supports_le_get_vendor_capabilities_command) {

    SendCommandCompleteUnknownOpCodeEvent(OpCode::LE_GET_VENDOR_CAPABILITIES);

    return;

  }



  // Ensure a minimal size for vendor capabilities.

  vector<uint8_t> vendor_capabilities = properties_.le_vendor_capabilities;

  if (vendor_capabilities.size() < 8) {

    vendor_capabilities.resize(8);

  }



  std::unique_ptr<bluetooth::packet::RawBuilder> raw_builder_ptr =

      std::make_unique<bluetooth::packet::RawBuilder>();

  raw_builder_ptr->AddOctets1(static_cast<uint8_t>(ErrorCode::SUCCESS));

  raw_builder_ptr->AddOctets(properties_.le_vendor_capabilities);

  raw_builder_ptr->AddOctets(vendor_capabilities);



  send_event_(bluetooth::hci::CommandCompleteBuilder::Create(

      kNumCommandPackets, OpCode::LE_GET_VENDOR_CAPABILITIES,