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Commit a0cb51d0 authored by Hansong Zhang's avatar Hansong Zhang Committed by Automerger Merge Worker
Browse files

L2cap: Send link callbacks to listener am: 088a7faf am: 0691194a am: add47999 

Original change: https://android-review.googlesource.com/c/platform/system/bt/+/1543603

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ifb71dcd9012ac9665205761ebc6e8adedc65bc8d
parents 68bf489e add47999

system/gd/l2cap/classic/internal/link.cc

+9 −3
Original line number Diff line number Diff line
@@ -333,11 +333,11 @@ void Link::OnChangeConnectionLinkKeyComplete() { 
}



void Link::OnReadClockOffsetComplete(uint16_t clock_offset) {

  LOG_INFO("UNIMPLEMENTED %s clock_offset:%d", __func__, clock_offset);

  link_manager_->OnReadClockOffset(GetDevice().GetAddress(), clock_offset);

}



void Link::OnModeChange(hci::Mode current_mode, uint16_t interval) {

  LOG_INFO("UNIMPLEMENTED %s mode:%s interval:%d", __func__, hci::ModeText(current_mode).c_str(), interval);

  link_manager_->OnModeChange(GetDevice().GetAddress(), current_mode, interval);

}



void Link::OnSniffSubrating(
@@ -345,7 +345,12 @@ void Link::OnSniffSubrating( 
    uint16_t maximum_receive_latency,

    uint16_t minimum_remote_timeout,

    uint16_t minimum_local_timeout) {

  LOG_INFO("UNIMPLEMENTED");

  link_manager_->OnSniffSubrating(

      GetDevice().GetAddress(),

      maximum_transmit_latency,

      maximum_receive_latency,

      minimum_remote_timeout,

      minimum_local_timeout);

}



void Link::OnQosSetupComplete(hci::ServiceType service_type, uint32_t token_rate, uint32_t peak_bandwidth,
@@ -411,6 +416,7 @@ void Link::OnCentralLinkKeyComplete(hci::KeyFlag key_flag) { 
}

void Link::OnRoleChange(hci::Role new_role) {

  role_ = new_role;

  link_manager_->OnRoleChange(GetDevice().GetAddress(), new_role);

}

void Link::OnDisconnection(hci::ErrorCode reason) {

  OnAclDisconnected(reason);

system/gd/l2cap/classic/internal/link_manager.cc

+43 −0
Original line number Diff line number Diff line
@@ -118,6 +118,11 @@ LinkSecurityInterfaceListener* LinkManager::GetLinkSecurityInterfaceListener() { 
  return link_security_interface_listener_;

}



void LinkManager::RegisterLinkPropertyListener(os::Handler* handler, LinkPropertyListener* listener) {

  link_property_callback_handler_ = handler;

  link_property_listener_ = listener;

}



Link* LinkManager::GetLink(const hci::Address device) {

  if (links_.find(device) == links_.end()) {

    return nullptr;
@@ -345,6 +350,44 @@ void LinkManager::OnReadRemoteExtendedFeatures( 
  }

}



void LinkManager::OnRoleChange(hci::Address remote, hci::Role role) {

  if (link_property_callback_handler_ != nullptr) {

    link_property_callback_handler_->CallOn(link_property_listener_, &LinkPropertyListener::OnRoleChange, remote, role);

  }

}



void LinkManager::OnReadClockOffset(hci::Address remote, uint16_t clock_offset) {

  if (link_property_callback_handler_ != nullptr) {

    link_property_callback_handler_->CallOn(

        link_property_listener_, &LinkPropertyListener::OnReadClockOffset, remote, clock_offset);

  }

}



void LinkManager::OnModeChange(hci::Address remote, hci::Mode mode, uint16_t interval) {

  if (link_property_callback_handler_ != nullptr) {

    link_property_callback_handler_->CallOn(

        link_property_listener_, &LinkPropertyListener::OnModeChange, remote, mode, interval);

  }

}



void LinkManager::OnSniffSubrating(

    hci::Address remote,

    uint16_t max_tx_lat,

    uint16_t max_rx_lat,

    uint16_t min_remote_timeout,

    uint16_t min_local_timeout) {

  if (link_property_callback_handler_ != nullptr) {

    link_property_callback_handler_->CallOn(

        link_property_listener_,

        &LinkPropertyListener::OnSniffSubrating,

        remote,

        max_tx_lat,

        max_rx_lat,

        min_remote_timeout,

        min_local_timeout);

  }

}



}  // namespace internal

}  // namespace classic

}  // namespace l2cap

system/gd/l2cap/classic/internal/link_manager.h

+16 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include "l2cap/classic/internal/dynamic_channel_service_manager_impl.h"

#include "l2cap/classic/internal/fixed_channel_service_manager_impl.h"

#include "l2cap/classic/internal/link.h"

#include "l2cap/classic/link_property_listener.h"

#include "l2cap/classic/link_security_interface.h"

#include "l2cap/internal/parameter_provider.h"

#include "l2cap/internal/scheduler.h"
@@ -71,6 +72,15 @@ class LinkManager : public hci::acl_manager::ConnectionCallbacks { 
      hci::Address device, uint8_t lmp_version, uint16_t manufacturer_name, uint16_t sub_version);

  void OnReadRemoteExtendedFeatures(

      hci::Address device, uint8_t page_number, uint8_t max_page_number, uint64_t features);

  void OnRoleChange(hci::Address remote, hci::Role role);

  void OnReadClockOffset(hci::Address remote, uint16_t clock_offset);

  void OnModeChange(hci::Address remote, hci::Mode mode, uint16_t interval);

  void OnSniffSubrating(

      hci::Address remote,

      uint16_t max_tx_lat,

      uint16_t max_rx_lat,

      uint16_t min_remote_timeout,

      uint16_t min_local_timeout);



  // FixedChannelManager methods
@@ -90,6 +100,9 @@ class LinkManager : public hci::acl_manager::ConnectionCallbacks { 
  // For the link to get LinkSecurityInterfaceListener

  LinkSecurityInterfaceListener* GetLinkSecurityInterfaceListener();



  // Registerlink callbacks

  void RegisterLinkPropertyListener(os::Handler* handler, LinkPropertyListener* listener);



 private:

  // Handles requests from LinkSecurityInterface

  friend class LinkSecurityInterfaceImpl;
@@ -115,6 +128,9 @@ class LinkManager : public hci::acl_manager::ConnectionCallbacks { 
      pending_dynamic_channels_callbacks_;

  os::Handler* link_security_interface_listener_handler_ = nullptr;

  LinkSecurityInterfaceListener* link_security_interface_listener_ = nullptr;

  LinkPropertyListener* link_property_listener_ = nullptr;

  os::Handler* link_property_callback_handler_ = nullptr;



  DISALLOW_COPY_AND_ASSIGN(LinkManager);

};

system/gd/l2cap/classic/l2cap_classic_module.cc

+4 −0
Original line number Diff line number Diff line
@@ -130,6 +130,10 @@ SecurityInterface* L2capClassicModule::GetSecurityInterface( 
  return &pimpl_->security_interface_impl_;

}



void L2capClassicModule::SetLinkPropertyListener(os::Handler* handler, LinkPropertyListener* listener) {

  pimpl_->link_manager_.RegisterLinkPropertyListener(handler, listener);

}



void L2capClassicModule::impl::Dump(

    std::promise<flatbuffers::Offset<L2capClassicModuleData>> promise,

    flatbuffers::FlatBufferBuilder* fb_builder) const {

system/gd/l2cap/classic/l2cap_classic_module.h

+7 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 


#include "l2cap/classic/dynamic_channel_manager.h"

#include "l2cap/classic/fixed_channel_manager.h"

#include "l2cap/classic/link_property_listener.h"

#include "l2cap/classic/link_security_interface.h"

#include "l2cap/classic/security_enforcement_interface.h"

#include "module.h"
@@ -65,6 +66,12 @@ class L2capClassicModule : public bluetooth::Module { 


  friend security::SecurityModule;



  /**

   * Set the link property listener.

   * This is not synchronized.

   */

  virtual void SetLinkPropertyListener(os::Handler* handler, LinkPropertyListener* listener);



 protected:

  void ListDependencies(ModuleList* list) override;