Convert supplicant service to use new AIDL interface.

Bug: 196235436
Test: Pass AIDL VTS tests and regression tests.
Change-Id: I0d7b75f526c13fc655a023d7dca088339b06b28e
diff --git a/wpa_supplicant/aidl/aidl.cpp b/wpa_supplicant/aidl/aidl.cpp
new file mode 100644
index 0000000..f3f04a3
--- /dev/null
+++ b/wpa_supplicant/aidl/aidl.cpp
@@ -0,0 +1,923 @@
+/*
+ * WPA Supplicant - Aidl entry point to wpa_supplicant core
+ * Copyright (c) 2021, Google Inc. All rights reserved.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include <android/binder_process.h>
+#include <android/binder_manager.h>
+
+#include "aidl_manager.h"
+
+extern "C"
+{
+#include "aidl.h"
+#include "aidl_i.h"
+#include "utils/common.h"
+#include "utils/eloop.h"
+#include "utils/includes.h"
+#include "dpp.h"
+}
+
+using aidl::android::hardware::wifi::supplicant::AidlManager;
+using aidl::android::hardware::wifi::supplicant::DppEventType;
+using aidl::android::hardware::wifi::supplicant::DppFailureCode;
+using aidl::android::hardware::wifi::supplicant::DppProgressCode;
+
+static void wpas_aidl_notify_dpp_failure(struct wpa_supplicant *wpa_s, DppFailureCode code);
+static void wpas_aidl_notify_dpp_progress(struct wpa_supplicant *wpa_s, DppProgressCode code);
+static void wpas_aidl_notify_dpp_success(struct wpa_supplicant *wpa_s, DppEventType code);
+
+void wpas_aidl_sock_handler(
+	int /* sock */, void * /* eloop_ctx */, void * /* sock_ctx */)
+{
+	ABinderProcess_handlePolledCommands();
+}
+
+struct wpas_aidl_priv *wpas_aidl_init(struct wpa_global *global)
+{
+	struct wpas_aidl_priv *priv;
+	AidlManager *aidl_manager;
+
+	priv = (wpas_aidl_priv *)os_zalloc(sizeof(*priv));
+	if (!priv)
+		return NULL;
+	priv->global = global;
+
+	wpa_printf(MSG_DEBUG, "Initing aidl control");
+
+	ABinderProcess_setupPolling(&priv->aidl_fd);
+	if (priv->aidl_fd < 0)
+		goto err;
+
+	wpa_printf(MSG_INFO, "Processing aidl events on FD %d", priv->aidl_fd);
+	// Look for read events from the aidl socket in the eloop.
+	if (eloop_register_read_sock(
+		priv->aidl_fd, wpas_aidl_sock_handler, global, priv) < 0)
+		goto err;
+
+	aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		goto err;
+	if (aidl_manager->registerAidlService(global)) {
+		goto err;
+	}
+	// We may not need to store this aidl manager reference in the
+	// global data strucure because we've made it a singleton class.
+	priv->aidl_manager = (void *)aidl_manager;
+
+	return priv;
+err:
+	wpas_aidl_deinit(priv);
+	return NULL;
+}
+
+void wpas_aidl_deinit(struct wpas_aidl_priv *priv)
+{
+	if (!priv)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Deiniting aidl control");
+
+	AidlManager::destroyInstance();
+	eloop_unregister_read_sock(priv->aidl_fd);
+	os_free(priv);
+}
+
+int wpas_aidl_register_interface(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s || !wpa_s->global->aidl)
+		return 1;
+
+	wpa_printf(
+		MSG_DEBUG, "Registering interface to aidl control: %s",
+		wpa_s->ifname);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return 1;
+
+	return aidl_manager->registerInterface(wpa_s);
+}
+
+int wpas_aidl_unregister_interface(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s || !wpa_s->global->aidl)
+		return 1;
+
+	wpa_printf(
+		MSG_DEBUG, "Deregistering interface from aidl control: %s",
+		wpa_s->ifname);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return 1;
+
+	return aidl_manager->unregisterInterface(wpa_s);
+}
+
+int wpas_aidl_register_network(
+	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !ssid)
+		return 1;
+
+	wpa_printf(
+		MSG_DEBUG, "Registering network to aidl control: %d", ssid->id);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return 1;
+
+	return aidl_manager->registerNetwork(wpa_s, ssid);
+}
+
+int wpas_aidl_unregister_network(
+	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !ssid)
+		return 1;
+
+	wpa_printf(
+		MSG_DEBUG, "Deregistering network from aidl control: %d", ssid->id);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return 1;
+
+	return aidl_manager->unregisterNetwork(wpa_s, ssid);
+}
+
+int wpas_aidl_notify_state_changed(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s || !wpa_s->global->aidl)
+		return 1;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying state change event to aidl control: %d",
+		wpa_s->wpa_state);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return 1;
+
+	return aidl_manager->notifyStateChange(wpa_s);
+}
+
+int wpas_aidl_notify_network_request(
+	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
+	enum wpa_ctrl_req_type rtype, const char *default_txt)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !ssid)
+		return 1;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying network request to aidl control: %d",
+		ssid->id);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return 1;
+
+	return aidl_manager->notifyNetworkRequest(
+		wpa_s, ssid, rtype, default_txt);
+}
+
+void wpas_aidl_notify_anqp_query_done(
+	struct wpa_supplicant *wpa_s, const u8 *bssid, const char *result,
+	const struct wpa_bss_anqp *anqp)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !bssid || !result || !anqp)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying ANQP query done to aidl control: " MACSTR "result: %s",
+		MAC2STR(bssid), result);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyAnqpQueryDone(wpa_s, bssid, result, anqp);
+}
+
+void wpas_aidl_notify_hs20_icon_query_done(
+	struct wpa_supplicant *wpa_s, const u8 *bssid, const char *file_name,
+	const u8 *image, u32 image_length)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !bssid || !file_name || !image)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying HS20 icon query done to aidl control: " MACSTR
+		"file_name: %s",
+		MAC2STR(bssid), file_name);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyHs20IconQueryDone(
+		wpa_s, bssid, file_name, image, image_length);
+}
+
+void wpas_aidl_notify_hs20_rx_subscription_remediation(
+	struct wpa_supplicant *wpa_s, const char *url, u8 osu_method)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !url)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying HS20 subscription remediation rx to aidl control: %s",
+		url);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyHs20RxSubscriptionRemediation(
+		wpa_s, url, osu_method);
+}
+
+void wpas_aidl_notify_hs20_rx_deauth_imminent_notice(
+	struct wpa_supplicant *wpa_s, u8 code, u16 reauth_delay, const char *url)
+{
+	if (!wpa_s || !wpa_s->global->aidl)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying HS20 deauth imminent notice rx to aidl control: %s",
+		url ? url : "<no URL>");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyHs20RxDeauthImminentNotice(
+		wpa_s, code, reauth_delay, url);
+}
+
+void wpas_aidl_notify_hs20_rx_terms_and_conditions_acceptance(
+		struct wpa_supplicant *wpa_s, const char *url)
+{
+	if (!wpa_s || !wpa_s->global->aidl || !url)
+		return;
+
+	wpa_printf(MSG_DEBUG,
+			"Notifying HS20 terms and conditions acceptance rx to aidl control: %s",
+			url);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyHs20RxTermsAndConditionsAcceptance(wpa_s, url);
+}
+
+void wpas_aidl_notify_disconnect_reason(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying disconnect reason to aidl control: %d",
+		wpa_s->disconnect_reason);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDisconnectReason(wpa_s);
+}
+
+void wpas_aidl_notify_assoc_reject(struct wpa_supplicant *wpa_s,
+	const u8 *bssid, u8 timed_out, const u8 *assoc_resp_ie, size_t assoc_resp_ie_len)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying assoc reject to aidl control: %d",
+		wpa_s->assoc_status_code);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyAssocReject(wpa_s, bssid, timed_out, assoc_resp_ie, assoc_resp_ie_len);
+}
+
+void wpas_aidl_notify_auth_timeout(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notifying auth timeout to aidl control");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyAuthTimeout(wpa_s);
+}
+
+void wpas_aidl_notify_bssid_changed(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notifying bssid changed to aidl control");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyBssidChanged(wpa_s);
+}
+
+void wpas_aidl_notify_wps_event_fail(
+	struct wpa_supplicant *wpa_s, uint8_t *peer_macaddr, uint16_t config_error,
+	uint16_t error_indication)
+{
+	if (!wpa_s || !peer_macaddr)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying Wps event fail to aidl control: %d, %d",
+		config_error, error_indication);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyWpsEventFail(
+		wpa_s, peer_macaddr, config_error, error_indication);
+}
+
+void wpas_aidl_notify_wps_event_success(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notifying Wps event success to aidl control");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyWpsEventSuccess(wpa_s);
+}
+
+void wpas_aidl_notify_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying Wps event PBC overlap to aidl control");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyWpsEventPbcOverlap(wpa_s);
+}
+
+void wpas_aidl_notify_p2p_device_found(
+	struct wpa_supplicant *wpa_s, const u8 *addr,
+	const struct p2p_peer_info *info, const u8 *peer_wfd_device_info,
+	u8 peer_wfd_device_info_len, const u8 *peer_wfd_r2_device_info,
+	u8 peer_wfd_r2_device_info_len)
+{
+	if (!wpa_s || !addr || !info)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying P2P device found to aidl control " MACSTR,
+		MAC2STR(info->p2p_device_addr));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pDeviceFound(
+		wpa_s, addr, info, peer_wfd_device_info,
+		peer_wfd_device_info_len, peer_wfd_r2_device_info,
+		peer_wfd_r2_device_info_len);
+}
+
+void wpas_aidl_notify_p2p_device_lost(
+	struct wpa_supplicant *wpa_s, const u8 *p2p_device_addr)
+{
+	if (!wpa_s || !p2p_device_addr)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying P2P device lost to aidl control " MACSTR,
+		MAC2STR(p2p_device_addr));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pDeviceLost(wpa_s, p2p_device_addr);
+}
+
+void wpas_aidl_notify_p2p_find_stopped(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notifying P2P find stop to aidl control");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pFindStopped(wpa_s);
+}
+
+void wpas_aidl_notify_p2p_go_neg_req(
+	struct wpa_supplicant *wpa_s, const u8 *src_addr, u16 dev_passwd_id,
+	u8 go_intent)
+{
+	if (!wpa_s || !src_addr)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P GO negotiation request to aidl control " MACSTR,
+		MAC2STR(src_addr));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pGoNegReq(
+		wpa_s, src_addr, dev_passwd_id, go_intent);
+}
+
+void wpas_aidl_notify_p2p_go_neg_completed(
+	struct wpa_supplicant *wpa_s, const struct p2p_go_neg_results *res)
+{
+	if (!wpa_s || !res)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P GO negotiation completed to aidl control: %d",
+		res->status);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pGoNegCompleted(wpa_s, res);
+}
+
+void wpas_aidl_notify_p2p_group_formation_failure(
+	struct wpa_supplicant *wpa_s, const char *reason)
+{
+	if (!wpa_s || !reason)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P Group formation failure to aidl control: %s",
+		reason);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pGroupFormationFailure(wpa_s, reason);
+}
+
+void wpas_aidl_notify_p2p_group_started(
+	struct wpa_supplicant *wpa_s, const struct wpa_ssid *ssid, int persistent,
+	int client)
+{
+	if (!wpa_s || !ssid)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying P2P Group start to aidl control: %d",
+		ssid->id);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pGroupStarted(wpa_s, ssid, persistent, client);
+}
+
+void wpas_aidl_notify_p2p_group_removed(
+	struct wpa_supplicant *wpa_s, const struct wpa_ssid *ssid, const char *role)
+{
+	if (!wpa_s || !ssid || !role)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG, "Notifying P2P Group removed to aidl control: %d",
+		ssid->id);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pGroupRemoved(wpa_s, ssid, role);
+}
+
+void wpas_aidl_notify_p2p_invitation_received(
+	struct wpa_supplicant *wpa_s, const u8 *sa, const u8 *go_dev_addr,
+	const u8 *bssid, int id, int op_freq)
+{
+	if (!wpa_s || !sa || !go_dev_addr || !bssid)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P invitation received to aidl control: %d " MACSTR, id,
+		MAC2STR(bssid));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pInvitationReceived(
+		wpa_s, sa, go_dev_addr, bssid, id, op_freq);
+}
+
+void wpas_aidl_notify_p2p_invitation_result(
+	struct wpa_supplicant *wpa_s, int status, const u8 *bssid)
+{
+	if (!wpa_s)
+		return;
+	if (bssid) {
+		wpa_printf(
+			MSG_DEBUG,
+			"Notifying P2P invitation result to aidl control: " MACSTR,
+			MAC2STR(bssid));
+	} else {
+		wpa_printf(
+			MSG_DEBUG,
+			"Notifying P2P invitation result to aidl control: NULL "
+			"bssid");
+	}
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pInvitationResult(wpa_s, status, bssid);
+}
+
+void wpas_aidl_notify_p2p_provision_discovery(
+	struct wpa_supplicant *wpa_s, const u8 *dev_addr, int request,
+	enum p2p_prov_disc_status status, u16 config_methods,
+	unsigned int generated_pin)
+{
+	if (!wpa_s || !dev_addr)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P provision discovery to aidl control " MACSTR,
+		MAC2STR(dev_addr));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pProvisionDiscovery(
+		wpa_s, dev_addr, request, status, config_methods, generated_pin);
+}
+
+void wpas_aidl_notify_p2p_sd_response(
+	struct wpa_supplicant *wpa_s, const u8 *sa, u16 update_indic,
+	const u8 *tlvs, size_t tlvs_len)
+{
+	if (!wpa_s || !sa || !tlvs)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P service discovery response to aidl control " MACSTR,
+		MAC2STR(sa));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyP2pSdResponse(
+		wpa_s, sa, update_indic, tlvs, tlvs_len);
+}
+
+void wpas_aidl_notify_ap_sta_authorized(
+	struct wpa_supplicant *wpa_s, const u8 *sta, const u8 *p2p_dev_addr)
+{
+	if (!wpa_s || !sta)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P AP STA authorized to aidl control " MACSTR,
+		MAC2STR(sta));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyApStaAuthorized(wpa_s, sta, p2p_dev_addr);
+}
+
+void wpas_aidl_notify_ap_sta_deauthorized(
+	struct wpa_supplicant *wpa_s, const u8 *sta, const u8 *p2p_dev_addr)
+{
+	if (!wpa_s || !sta)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying P2P AP STA deauthorized to aidl control " MACSTR,
+		MAC2STR(sta));
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyApStaDeauthorized(wpa_s, sta, p2p_dev_addr);
+}
+
+void wpas_aidl_notify_eap_error(struct wpa_supplicant *wpa_s, int error_code)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notifying EAP Error: %d ", error_code);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyEapError(wpa_s, error_code);
+}
+
+void wpas_aidl_notify_dpp_config_received(struct wpa_supplicant *wpa_s,
+		struct wpa_ssid *ssid)
+{
+	if (!wpa_s || !ssid)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying DPP configuration received for SSID %d", ssid->id);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDppConfigReceived(wpa_s, ssid);
+}
+
+void wpas_aidl_notify_dpp_config_sent(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_success(wpa_s, DppEventType::CONFIGURATION_SENT);
+}
+
+/* DPP Progress notifications */
+void wpas_aidl_notify_dpp_auth_success(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_progress(wpa_s, DppProgressCode::AUTHENTICATION_SUCCESS);
+}
+
+void wpas_aidl_notify_dpp_resp_pending(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_progress(wpa_s, DppProgressCode::RESPONSE_PENDING);
+}
+
+/* DPP Failure notifications */
+void wpas_aidl_notify_dpp_not_compatible(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::NOT_COMPATIBLE);
+}
+
+void wpas_aidl_notify_dpp_missing_auth(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::AUTHENTICATION);
+}
+
+void wpas_aidl_notify_dpp_configuration_failure(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::CONFIGURATION);
+}
+
+void wpas_aidl_notify_dpp_timeout(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::TIMEOUT);
+}
+
+void wpas_aidl_notify_dpp_auth_failure(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::AUTHENTICATION);
+}
+
+void wpas_aidl_notify_dpp_fail(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::FAILURE);
+}
+
+void wpas_aidl_notify_dpp_config_sent_wait_response(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_progress(wpa_s, DppProgressCode::CONFIGURATION_SENT_WAITING_RESPONSE);
+}
+
+/* DPP notification helper functions */
+static void wpas_aidl_notify_dpp_failure(struct wpa_supplicant *wpa_s, DppFailureCode code)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying DPP failure event %d", code);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDppFailure(wpa_s, code);
+}
+
+static void wpas_aidl_notify_dpp_progress(struct wpa_supplicant *wpa_s, DppProgressCode code)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying DPP progress event %d", code);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDppProgress(wpa_s, code);
+}
+
+void wpas_aidl_notify_dpp_config_accepted(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_progress(wpa_s, DppProgressCode::CONFIGURATION_ACCEPTED);
+}
+
+static void wpas_aidl_notify_dpp_config_applied(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_success(wpa_s, DppEventType::CONFIGURATION_APPLIED);
+}
+
+static void wpas_aidl_notify_dpp_success(struct wpa_supplicant *wpa_s, DppEventType code)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying DPP progress event %d", code);
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDppSuccess(wpa_s, code);
+}
+
+void wpas_aidl_notify_dpp_config_rejected(struct wpa_supplicant *wpa_s)
+{
+	wpas_aidl_notify_dpp_failure(wpa_s, DppFailureCode::CONFIGURATION_REJECTED);
+}
+
+static void wpas_aidl_notify_dpp_no_ap_failure(struct wpa_supplicant *wpa_s,
+		const char *ssid, const char *channel_list, unsigned short band_list[],
+		int size)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG,
+			"Notifying DPP NO AP event for SSID %s\nTried channels: %s",
+			ssid ? ssid : "N/A", channel_list ? channel_list : "N/A");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDppFailure(wpa_s, DppFailureCode::CANNOT_FIND_NETWORK,
+			ssid, channel_list, band_list, size);
+}
+
+void wpas_aidl_notify_dpp_enrollee_auth_failure(struct wpa_supplicant *wpa_s,
+		const char *ssid, unsigned short band_list[], int size)
+{
+	if (!wpa_s)
+		return;
+
+	wpa_printf(MSG_DEBUG,
+			"Notifying DPP Enrollee authentication failure, SSID %s",
+			ssid ? ssid : "N/A");
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyDppFailure(wpa_s, DppFailureCode::ENROLLEE_AUTHENTICATION,
+			ssid, NULL, band_list, size);
+}
+
+
+void wpas_aidl_notify_dpp_conn_status(struct wpa_supplicant *wpa_s, enum dpp_status_error status,
+		const char *ssid, const char *channel_list, unsigned short band_list[], int size)
+{
+	switch (status)
+	{
+	case DPP_STATUS_OK:
+		wpas_aidl_notify_dpp_config_applied(wpa_s);
+		break;
+
+	case DPP_STATUS_NO_AP:
+		wpas_aidl_notify_dpp_no_ap_failure(wpa_s, ssid, channel_list, band_list, size);
+		break;
+
+	case DPP_STATUS_AUTH_FAILURE:
+		wpas_aidl_notify_dpp_enrollee_auth_failure(wpa_s, ssid, band_list, size);
+		break;
+
+	default:
+		break;
+	}
+}
+
+void wpas_aidl_notify_pmk_cache_added(
+	struct wpa_supplicant *wpa_s,
+	struct rsn_pmksa_cache_entry *pmksa_entry)
+{
+	if (!wpa_s || !pmksa_entry)
+		return;
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	wpa_printf(
+		MSG_DEBUG,
+		"Notifying PMK cache added event");
+
+	aidl_manager->notifyPmkCacheAdded(wpa_s, pmksa_entry);
+}
+
+void wpas_aidl_notify_bss_tm_status(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notifying BSS transition status");
+
+	aidl_manager->notifyBssTmStatus(wpa_s);
+}
+
+void wpas_aidl_notify_transition_disable(struct wpa_supplicant *wpa_s,
+						struct wpa_ssid *ssid,
+						u8 bitmap)
+{
+	if (!wpa_s || !ssid)
+		return;
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	aidl_manager->notifyTransitionDisable(wpa_s, ssid, bitmap);
+}
+
+void wpas_aidl_notify_network_not_found(struct wpa_supplicant *wpa_s)
+{
+	if (!wpa_s)
+		return;
+
+	AidlManager *aidl_manager = AidlManager::getInstance();
+	if (!aidl_manager)
+		return;
+
+	wpa_printf(MSG_DEBUG, "Notify network not found");
+
+	aidl_manager->notifyNetworkNotFound(wpa_s);
+}