Store pointer to handle outside of ISecurityManagerListener am: 12dad70943 am: 9e9217065e (032eea9b) · Commits · e / os / android_packages_modules_Bluetooth

system/gd/security/internal/security_manager_impl.cc

+10 −8

Original line number	Diff line number	Diff line
		@@ -100,20 +100,20 @@ void SecurityManagerImpl::RemoveBond(std::shared_ptr<hci::ClassicDevice> device)
		// Signal Remove from database
		}

		void SecurityManagerImpl::RegisterCallbackListener(ISecurityManagerListener* listener) {
		void SecurityManagerImpl::RegisterCallbackListener(ISecurityManagerListener* listener, os::Handler* handler) {
		if (listeners_.size() < 1) {
		listeners_.push_back(listener);
		listeners_.push_back({listener, handler});
		} else {
		bool found = false;
		for (auto it = listeners_.begin(); it != listeners_.end(); ++it) {
		found = *it == listener;
		found = it->first == listener;
		if (found) break;
		}

		if (found) {
		LOG_ERROR("Listener has already been registered!");
		} else {
		listeners_.push_back(listener);
		listeners_.push_back({listener, handler});
		}
		}
		}
		@@ -125,7 +125,7 @@ void SecurityManagerImpl::UnregisterCallbackListener(ISecurityManagerListener* l
		bool found = false;
		auto it = listeners_.begin();
		while (it != listeners_.end()) {
		found = *it == listener;
		found = it->first == listener;
		if (found) break;
		++it;
		}
		@@ -137,18 +137,20 @@ void SecurityManagerImpl::UnregisterCallbackListener(ISecurityManagerListener* l

		void SecurityManagerImpl::FireDeviceBondedCallbacks(std::shared_ptr<Device> device) {
		for (auto& iter : listeners_) {
		iter->handler_->Post(common::Bind(&ISecurityManagerListener::OnDeviceBonded, common::Unretained(iter), device));
		iter.second->Post(common::Bind(&ISecurityManagerListener::OnDeviceBonded, common::Unretained(iter.first), device));
		}
		}

		void SecurityManagerImpl::FireBondFailedCallbacks(std::shared_ptr<Device> device) {
		for (auto& iter : listeners_) {
		iter->handler_->Post(common::Bind(&ISecurityManagerListener::OnDeviceBondFailed, common::Unretained(iter), device));
		iter.second->Post(
		common::Bind(&ISecurityManagerListener::OnDeviceBondFailed, common::Unretained(iter.first), device));
		}
		}

		void SecurityManagerImpl::FireUnbondCallbacks(std::shared_ptr<Device> device) {
		for (auto& iter : listeners_) {
		iter->handler_->Post(common::Bind(&ISecurityManagerListener::OnDeviceUnbonded, common::Unretained(iter), device));
		iter.second->Post(
		common::Bind(&ISecurityManagerListener::OnDeviceUnbonded, common::Unretained(iter.first), device));
		}
		}

system/gd/security/internal/security_manager_impl.h

+4 −2

Original line number	Diff line number	Diff line
		@@ -22,6 +22,8 @@
		#include "os/handler.h"
		#include "security/channel/security_manager_channel.h"

		#include <utility>

		namespace bluetooth {
		namespace security {

		@@ -80,7 +82,7 @@ class SecurityManagerImpl /: public channel::ISecurityManagerChannelListener/
		*
		* @param listener ISecurityManagerListener instance to handle callbacks
		*/
		void RegisterCallbackListener(ISecurityManagerListener* listener);
		void RegisterCallbackListener(ISecurityManagerListener* listener, os::Handler* handler);

		/**
		* Unregister listener for callback events from SecurityManager
		@@ -90,7 +92,7 @@ class SecurityManagerImpl /: public channel::ISecurityManagerChannelListener/
		void UnregisterCallbackListener(ISecurityManagerListener* listener);

		protected:
		std::vector<ISecurityManagerListener*> listeners_;
		std::vector<std::pair<ISecurityManagerListener, os::Handler>> listeners_;
		void FireDeviceBondedCallbacks(std::shared_ptr<bluetooth::hci::Device> device);
		void FireBondFailedCallbacks(std::shared_ptr<bluetooth::hci::Device> device);
		void FireUnbondCallbacks(std::shared_ptr<bluetooth::hci::Device> device);

system/gd/security/security_manager.cc

+3 −5

Original line number	Diff line number	Diff line
		@@ -47,14 +47,12 @@ void SecurityManager::RemoveBond(std::shared_ptr<hci::ClassicDevice> device) {
		std::forward<std::shared_ptr<hci::ClassicDevice>>(device)));
		}

		void SecurityManager::RegisterCallbackListener(ISecurityManagerListener* listener) {
		void SecurityManager::RegisterCallbackListener(ISecurityManagerListener* listener, os::Handler* handler) {
		security_handler_->Post(common::BindOnce(&internal::SecurityManagerImpl::RegisterCallbackListener,
		common::Unretained(security_manager_impl_),
		std::forward<ISecurityManagerListener*>(listener)));
		common::Unretained(security_manager_impl_), listener, handler));
		}

		void SecurityManager::UnregisterCallbackListener(ISecurityManagerListener* listener) {
		security_handler_->Post(common::BindOnce(&internal::SecurityManagerImpl::UnregisterCallbackListener,
		common::Unretained(security_manager_impl_),
		std::forward<ISecurityManagerListener*>(listener)));
		common::Unretained(security_manager_impl_), listener));
		}

system/gd/security/security_manager.h

+1 −4

Original line number	Diff line number	Diff line
		@@ -33,7 +33,6 @@ namespace security {
		*/
		class ISecurityManagerListener {
		public:
		ISecurityManagerListener(os::Handler* handler) : handler_(handler) {}
		virtual ~ISecurityManagerListener() = 0;

		/**
		@@ -56,8 +55,6 @@ class ISecurityManagerListener {
		* @param device pointer to the device that is no longer bonded
		*/
		virtual void OnDeviceBondFailed(std::shared_ptr<bluetooth::hci::Device> device) = 0;

		os::Handler* handler_ = nullptr;
		};

		/**
		@@ -99,7 +96,7 @@ class SecurityManager {
		*
		* @param listener ISecurityManagerListener instance to handle callbacks
		*/
		void RegisterCallbackListener(ISecurityManagerListener* listener);
		void RegisterCallbackListener(ISecurityManagerListener* listener, os::Handler* handler);

		/**
		* Unregister listener for callback events from SecurityManager