Merge "Removed the deprecated screen state API"
diff --git a/benchmarks/Android.bp b/benchmarks/Android.bp
deleted file mode 100644
index ab0f308..0000000
--- a/benchmarks/Android.bp
+++ /dev/null
@@ -1,4 +0,0 @@
-// This is an autogenerated file, do not edit.
-subdirs = [
-    "msgq/1.0",
-]
diff --git a/benchmarks/msgq/1.0/Android.bp b/benchmarks/msgq/1.0/Android.bp
deleted file mode 100644
index 7f8ea99..0000000
--- a/benchmarks/msgq/1.0/Android.bp
+++ /dev/null
@@ -1,59 +0,0 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
-
-filegroup {
-    name: "android.hardware.benchmarks.msgq@1.0_hal",
-    srcs: [
-        "IBenchmarkMsgQ.hal",
-    ],
-}
-
-genrule {
-    name: "android.hardware.benchmarks.msgq@1.0_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.benchmarks.msgq@1.0",
-    srcs: [
-        ":android.hardware.benchmarks.msgq@1.0_hal",
-    ],
-    out: [
-        "android/hardware/benchmarks/msgq/1.0/BenchmarkMsgQAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.benchmarks.msgq@1.0_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.benchmarks.msgq@1.0",
-    srcs: [
-        ":android.hardware.benchmarks.msgq@1.0_hal",
-    ],
-    out: [
-        "android/hardware/benchmarks/msgq/1.0/IBenchmarkMsgQ.h",
-        "android/hardware/benchmarks/msgq/1.0/IHwBenchmarkMsgQ.h",
-        "android/hardware/benchmarks/msgq/1.0/BnHwBenchmarkMsgQ.h",
-        "android/hardware/benchmarks/msgq/1.0/BpHwBenchmarkMsgQ.h",
-        "android/hardware/benchmarks/msgq/1.0/BsBenchmarkMsgQ.h",
-    ],
-}
-
-cc_library_shared {
-    name: "android.hardware.benchmarks.msgq@1.0",
-    generated_sources: ["android.hardware.benchmarks.msgq@1.0_genc++"],
-    generated_headers: ["android.hardware.benchmarks.msgq@1.0_genc++_headers"],
-    export_generated_headers: ["android.hardware.benchmarks.msgq@1.0_genc++_headers"],
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "android.hidl.base@1.0",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "android.hidl.base@1.0",
-    ],
-}
diff --git a/tests/msgq/1.0/Android.bp b/tests/msgq/1.0/Android.bp
index d17efe4..2d42699 100644
--- a/tests/msgq/1.0/Android.bp
+++ b/tests/msgq/1.0/Android.bp
@@ -3,6 +3,7 @@
 filegroup {
     name: "android.hardware.tests.msgq@1.0_hal",
     srcs: [
+        "IBenchmarkMsgQ.hal",
         "ITestMsgQ.hal",
     ],
 }
@@ -15,6 +16,7 @@
         ":android.hardware.tests.msgq@1.0_hal",
     ],
     out: [
+        "android/hardware/tests/msgq/1.0/BenchmarkMsgQAll.cpp",
         "android/hardware/tests/msgq/1.0/TestMsgQAll.cpp",
     ],
 }
@@ -27,6 +29,11 @@
         ":android.hardware.tests.msgq@1.0_hal",
     ],
     out: [
+        "android/hardware/tests/msgq/1.0/IBenchmarkMsgQ.h",
+        "android/hardware/tests/msgq/1.0/IHwBenchmarkMsgQ.h",
+        "android/hardware/tests/msgq/1.0/BnHwBenchmarkMsgQ.h",
+        "android/hardware/tests/msgq/1.0/BpHwBenchmarkMsgQ.h",
+        "android/hardware/tests/msgq/1.0/BsBenchmarkMsgQ.h",
         "android/hardware/tests/msgq/1.0/ITestMsgQ.h",
         "android/hardware/tests/msgq/1.0/IHwTestMsgQ.h",
         "android/hardware/tests/msgq/1.0/BnHwTestMsgQ.h",
diff --git a/benchmarks/msgq/1.0/IBenchmarkMsgQ.hal b/tests/msgq/1.0/IBenchmarkMsgQ.hal
similarity index 98%
rename from benchmarks/msgq/1.0/IBenchmarkMsgQ.hal
rename to tests/msgq/1.0/IBenchmarkMsgQ.hal
index c4b9d95..81754a4 100644
--- a/benchmarks/msgq/1.0/IBenchmarkMsgQ.hal
+++ b/tests/msgq/1.0/IBenchmarkMsgQ.hal
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.benchmarks.msgq@1.0;
+package android.hardware.tests.msgq@1.0;
 
 interface IBenchmarkMsgQ {
     /*
diff --git a/wifi/1.0/default/hidl_struct_util.cpp b/wifi/1.0/default/hidl_struct_util.cpp
index 82364cb..485ae7e 100644
--- a/wifi/1.0/default/hidl_struct_util.cpp
+++ b/wifi/1.0/default/hidl_struct_util.cpp
@@ -96,7 +96,7 @@
   if (!hidl_caps) {
     return false;
   }
-  *hidl_caps = 0;
+  *hidl_caps = {};
   using HidlChipCaps = IWifiChip::ChipCapabilityMask;
   for (const auto feature : {legacy_hal::WIFI_LOGGER_MEMORY_DUMP_SUPPORTED,
                              legacy_hal::WIFI_LOGGER_DRIVER_DUMP_SUPPORTED,
@@ -133,6 +133,7 @@
   if (!hidl_status) {
     return false;
   }
+  *hidl_status = {};
   hidl_status->ringName = reinterpret_cast<const char*>(legacy_status.name);
   hidl_status->flags = 0;
   for (const auto flag : {WIFI_RING_BUFFER_FLAG_HAS_BINARY_ENTRIES,
@@ -165,7 +166,7 @@
   if (!hidl_status_vec) {
     return false;
   }
-  hidl_status_vec->clear();
+  *hidl_status_vec = {};
   for (const auto& legacy_status : legacy_status_vec) {
     WifiDebugRingBufferStatus hidl_status;
     if (!convertLegacyDebugRingBufferStatusToHidl(legacy_status,
@@ -183,6 +184,7 @@
   if (!hidl_stats) {
     return false;
   }
+  *hidl_stats = {};
   hidl_stats->totalCmdEventWakeCnt =
       legacy_stats.wake_reason_cnt.total_cmd_event_wake;
   hidl_stats->cmdEventWakeCntPerType = legacy_stats.cmd_event_wake_cnt;
@@ -227,6 +229,7 @@
   if (!hidl_caps) {
     return false;
   }
+  *hidl_caps = {};
   *hidl_caps = 0;
   using HidlStaIfaceCaps = IWifiStaIface::StaIfaceCapabilityMask;
   for (const auto feature : {legacy_hal::WIFI_LOGGER_PACKET_FATE_SUPPORTED}) {
@@ -263,6 +266,7 @@
   if (!hidl_caps) {
     return false;
   }
+  *hidl_caps = {};
   hidl_caps->version = legacy_caps.version;
   hidl_caps->maxLength = legacy_caps.max_len;
   return true;
@@ -299,6 +303,7 @@
   if (!hidl_caps) {
     return false;
   }
+  *hidl_caps = {};
   hidl_caps->maxCacheSize = legacy_caps.max_scan_cache_size;
   hidl_caps->maxBuckets = legacy_caps.max_scan_buckets;
   hidl_caps->maxApCachePerScan = legacy_caps.max_ap_cache_per_scan;
@@ -332,6 +337,7 @@
   if (!legacy_scan_params) {
     return false;
   }
+  *legacy_scan_params = {};
   legacy_scan_params->base_period = hidl_scan_params.basePeriodInMs;
   legacy_scan_params->max_ap_per_scan = hidl_scan_params.maxApPerScan;
   legacy_scan_params->report_threshold_percent =
@@ -350,7 +356,7 @@
         legacy_scan_params->buckets[bucket_idx];
     legacy_bucket_spec.bucket = bucket_idx;
     legacy_bucket_spec.band =
-        static_cast<legacy_hal::wifi_band>(hidl_bucket_spec.band);
+        convertHidlWifiBandToLegacy(hidl_bucket_spec.band);
     legacy_bucket_spec.period = hidl_bucket_spec.periodInMs;
     legacy_bucket_spec.max_period = hidl_bucket_spec.exponentialMaxPeriodInMs;
     legacy_bucket_spec.base = hidl_bucket_spec.exponentialBase;
@@ -384,6 +390,7 @@
   if (!hidl_ie) {
     return false;
   }
+  *hidl_ie = {};
   hidl_ie->id = legacy_ie.id;
   hidl_ie->data =
       std::vector<uint8_t>(legacy_ie.data, legacy_ie.data + legacy_ie.len);
@@ -396,6 +403,7 @@
   if (!ie_blob || !hidl_ies) {
     return false;
   }
+  *hidl_ies = {};
   const uint8_t* ies_begin = ie_blob;
   const uint8_t* ies_end = ie_blob + ie_blob_len;
   const uint8_t* next_ie = ies_begin;
@@ -426,10 +434,11 @@
   if (!hidl_scan_result) {
     return false;
   }
+  *hidl_scan_result = {};
   hidl_scan_result->timeStampInUs = legacy_scan_result.ts;
   hidl_scan_result->ssid = std::vector<uint8_t>(
       legacy_scan_result.ssid,
-      legacy_scan_result.ssid + sizeof(legacy_scan_result.ssid));
+      legacy_scan_result.ssid + strlen(legacy_scan_result.ssid));
   memcpy(hidl_scan_result->bssid.data(),
          legacy_scan_result.bssid,
          hidl_scan_result->bssid.size());
@@ -456,6 +465,7 @@
   if (!hidl_scan_data) {
     return false;
   }
+  *hidl_scan_data = {};
   hidl_scan_data->flags = 0;
   for (const auto flag : {legacy_hal::WIFI_SCAN_FLAG_INTERRUPTED}) {
     if (legacy_cached_scan_result.flags & flag) {
@@ -492,7 +502,7 @@
   if (!hidl_scan_datas) {
     return false;
   }
-  hidl_scan_datas->clear();
+  *hidl_scan_datas = {};
   for (const auto& legacy_cached_scan_result : legacy_cached_scan_results) {
     StaScanData hidl_scan_data;
     if (!convertLegacyCachedGscanResultsToHidl(legacy_cached_scan_result,
@@ -579,6 +589,7 @@
   if (!hidl_frame) {
     return false;
   }
+  *hidl_frame = {};
   hidl_frame->frameType =
       convertLegacyDebugPacketFateFrameTypeToHidl(legacy_frame.payload_type);
   hidl_frame->frameLen = legacy_frame.frame_len;
@@ -597,6 +608,7 @@
   if (!hidl_fate) {
     return false;
   }
+  *hidl_fate = {};
   hidl_fate->fate = convertLegacyDebugTxPacketFateToHidl(legacy_fate.fate);
   return convertLegacyDebugPacketFateFrameToHidl(legacy_fate.frame_inf,
                                                  &hidl_fate->frameInfo);
@@ -608,7 +620,7 @@
   if (!hidl_fates) {
     return false;
   }
-  hidl_fates->clear();
+  *hidl_fates = {};
   for (const auto& legacy_fate : legacy_fates) {
     WifiDebugTxPacketFateReport hidl_fate;
     if (!convertLegacyDebugTxPacketFateToHidl(legacy_fate, &hidl_fate)) {
@@ -625,6 +637,7 @@
   if (!hidl_fate) {
     return false;
   }
+  *hidl_fate = {};
   hidl_fate->fate = convertLegacyDebugRxPacketFateToHidl(legacy_fate.fate);
   return convertLegacyDebugPacketFateFrameToHidl(legacy_fate.frame_inf,
                                                  &hidl_fate->frameInfo);
@@ -636,7 +649,7 @@
   if (!hidl_fates) {
     return false;
   }
-  hidl_fates->clear();
+  *hidl_fates = {};
   for (const auto& legacy_fate : legacy_fates) {
     WifiDebugRxPacketFateReport hidl_fate;
     if (!convertLegacyDebugRxPacketFateToHidl(legacy_fate, &hidl_fate)) {
@@ -653,6 +666,7 @@
   if (!hidl_stats) {
     return false;
   }
+  *hidl_stats = {};
   // iface legacy_stats conversion.
   hidl_stats->iface.beaconRx = legacy_stats.iface.beacon_rx;
   hidl_stats->iface.avgRssiMgmt = legacy_stats.iface.rssi_mgmt;
@@ -706,6 +720,7 @@
   if (!hidl_caps) {
     return false;
   }
+  *hidl_caps = {};
   hidl_caps->maxBlacklistSize = legacy_caps.max_blacklist_size;
   hidl_caps->maxWhitelistSize = legacy_caps.max_whitelist_size;
   return true;
@@ -717,6 +732,7 @@
   if (!legacy_config) {
     return false;
   }
+  *legacy_config = {};
   if (hidl_config.bssidBlacklist.size() > MAX_BLACKLIST_BSSID ||
       hidl_config.ssidWhitelist.size() > MAX_WHITELIST_SSID) {
     return false;
@@ -762,7 +778,7 @@
     LOG(ERROR) << "convertHidlNanEnableRequestToLegacy: null legacy_request";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanEnableRequest));
+  *legacy_request = {};
 
   legacy_request->config_2dot4g_support = 1;
   legacy_request->support_2dot4g_val = hidl_request.operateInBand[
@@ -892,7 +908,7 @@
     LOG(ERROR) << "convertHidlNanPublishRequestToLegacy: null legacy_request";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanPublishRequest));
+  *legacy_request = {};
 
   legacy_request->publish_id = hidl_request.baseConfigs.sessionId;
   legacy_request->ttl = hidl_request.baseConfigs.ttlSec;
@@ -984,7 +1000,7 @@
     LOG(ERROR) << "convertHidlNanSubscribeRequestToLegacy: legacy_request is null";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanSubscribeRequest));
+  *legacy_request = {};
 
   legacy_request->subscribe_id = hidl_request.baseConfigs.sessionId;
   legacy_request->ttl = hidl_request.baseConfigs.ttlSec;
@@ -1089,7 +1105,7 @@
     LOG(ERROR) << "convertHidlNanTransmitFollowupRequestToLegacy: legacy_request is null";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanTransmitFollowupRequest));
+  *legacy_request = {};
 
   legacy_request->publish_subscribe_id = hidl_request.discoverySessionId;
   legacy_request->requestor_instance_id = hidl_request.peerId;
@@ -1128,7 +1144,7 @@
     LOG(ERROR) << "convertHidlNanConfigRequestToLegacy: legacy_request is null";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanConfigRequest));
+  *legacy_request = {};
 
   // TODO: b/34059183 tracks missing configurations in legacy HAL or uknown defaults
   legacy_request->master_pref = hidl_request.masterPref;
@@ -1218,7 +1234,7 @@
     LOG(ERROR) << "convertHidlNanDataPathInitiatorRequestToLegacy: legacy_request is null";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanDataPathInitiatorRequest));
+  *legacy_request = {};
 
   legacy_request->requestor_instance_id = hidl_request.peerId;
   memcpy(legacy_request->peer_disc_mac_addr, hidl_request.peerDiscMacAddr.data(), 6);
@@ -1253,7 +1269,7 @@
     LOG(ERROR) << "convertHidlNanDataPathIndicationResponseToLegacy: legacy_request is null";
     return false;
   }
-  memset(legacy_request, 0, sizeof(legacy_hal::NanDataPathIndicationResponse));
+  *legacy_request = {};
 
   legacy_request->rsp_code = hidl_request.acceptRequest ?
         legacy_hal::NAN_DP_REQUEST_ACCEPT : legacy_hal::NAN_DP_REQUEST_REJECT;
@@ -1286,9 +1302,10 @@
     LOG(ERROR) << "convertLegacyNanResponseHeaderToHidl: wifiNanStatus is null";
     return false;
   }
+  *wifiNanStatus = {};
+
   wifiNanStatus->status = convertLegacyNanStatusTypeToHidl(legacy_response.status);
   wifiNanStatus->description = legacy_response.nan_error;
-
   return true;
 }
 
@@ -1299,6 +1316,8 @@
     LOG(ERROR) << "convertLegacyNanCapabilitiesResponseToHidl: hidl_response is null";
     return false;
   }
+  *hidl_response = {};
+
   hidl_response->maxConcurrentClusters = legacy_response.max_concurrent_nan_clusters;
   hidl_response->maxPublishes = legacy_response.max_publishes;
   hidl_response->maxSubscribes = legacy_response.max_subscribes;
@@ -1325,6 +1344,8 @@
     LOG(ERROR) << "convertLegacyNanMatchIndToHidl: hidl_ind is null";
     return false;
   }
+  *hidl_ind = {};
+
   hidl_ind->discoverySessionId = legacy_ind.publish_subscribe_id;
   hidl_ind->peerId = legacy_ind.requestor_instance_id;
   hidl_ind->addr = hidl_array<uint8_t, 6>(legacy_ind.addr);
@@ -1356,6 +1377,8 @@
     LOG(ERROR) << "convertLegacyNanFollowupIndToHidl: hidl_ind is null";
     return false;
   }
+  *hidl_ind = {};
+
   hidl_ind->discoverySessionId = legacy_ind.publish_subscribe_id;
   hidl_ind->peerId = legacy_ind.requestor_instance_id;
   hidl_ind->addr = hidl_array<uint8_t, 6>(legacy_ind.addr);
@@ -1376,6 +1399,8 @@
     LOG(ERROR) << "convertLegacyNanDataPathRequestIndToHidl: hidl_ind is null";
     return false;
   }
+  *hidl_ind = {};
+
   hidl_ind->discoverySessionId = legacy_ind.service_instance_id;
   hidl_ind->peerDiscMacAddr = hidl_array<uint8_t, 6>(legacy_ind.peer_disc_mac_addr);
   hidl_ind->ndpInstanceId = legacy_ind.ndp_instance_id;
@@ -1394,6 +1419,8 @@
     LOG(ERROR) << "convertLegacyNanDataPathConfirmIndToHidl: hidl_ind is null";
     return false;
   }
+  *hidl_ind = {};
+
   hidl_ind->ndpInstanceId = legacy_ind.ndp_instance_id;
   hidl_ind->dataPathSetupSuccess = legacy_ind.rsp_code == legacy_hal::NAN_DP_REQUEST_ACCEPT;
   hidl_ind->peerNdiMacAddr = hidl_array<uint8_t, 6>(legacy_ind.peer_ndi_mac_addr);
@@ -1635,6 +1662,7 @@
   if (!legacy_info) {
     return false;
   }
+  *legacy_info = {};
   legacy_info->width = convertHidlWifiChannelWidthToLegacy(hidl_info.width);
   legacy_info->center_freq = hidl_info.centerFreq;
   legacy_info->center_freq0 = hidl_info.centerFreq0;
@@ -1648,6 +1676,7 @@
   if (!hidl_info) {
     return false;
   }
+  *hidl_info = {};
   hidl_info->width = convertLegacyWifiChannelWidthToHidl(legacy_info.width);
   hidl_info->centerFreq = legacy_info.center_freq;
   hidl_info->centerFreq0 = legacy_info.center_freq0;
@@ -1660,6 +1689,7 @@
   if (!legacy_config) {
     return false;
   }
+  *legacy_config = {};
   CHECK(hidl_config.addr.size() == sizeof(legacy_config->addr));
   memcpy(legacy_config->addr, hidl_config.addr.data(), hidl_config.addr.size());
   legacy_config->type = convertHidlRttTypeToLegacy(hidl_config.type);
@@ -1688,7 +1718,7 @@
   if (!legacy_configs) {
     return false;
   }
-  legacy_configs->clear();
+  *legacy_configs = {};
   for (const auto& hidl_config : hidl_configs) {
     legacy_hal::wifi_rtt_config legacy_config;
     if (!convertHidlRttConfigToLegacy(hidl_config, &legacy_config)) {
@@ -1705,6 +1735,7 @@
   if (!legacy_info) {
     return false;
   }
+  *legacy_info = {};
   legacy_info->latitude = hidl_info.latitude;
   legacy_info->longitude = hidl_info.longitude;
   legacy_info->altitude = hidl_info.altitude;
@@ -1725,6 +1756,7 @@
   if (!legacy_info) {
     return false;
   }
+  *legacy_info = {};
   CHECK(hidl_info.countryCode.size() == sizeof(legacy_info->country_code));
   memcpy(legacy_info->country_code,
          hidl_info.countryCode.data(),
@@ -1745,6 +1777,7 @@
   if (!legacy_responder) {
     return false;
   }
+  *legacy_responder = {};
   if (!convertHidlWifiChannelInfoToLegacy(hidl_responder.channel,
                                           &legacy_responder->channel)) {
     return false;
@@ -1760,6 +1793,7 @@
   if (!hidl_responder) {
     return false;
   }
+  *hidl_responder = {};
   if (!convertLegacyWifiChannelInfoToHidl(legacy_responder.channel,
                                           &hidl_responder->channel)) {
     return false;
@@ -1775,6 +1809,7 @@
   if (!hidl_capabilities) {
     return false;
   }
+  *hidl_capabilities = {};
   hidl_capabilities->rttOneSidedSupported =
       legacy_capabilities.rtt_one_sided_supported;
   hidl_capabilities->rttFtmSupported = legacy_capabilities.rtt_ftm_supported;
@@ -1814,6 +1849,7 @@
   if (!hidl_rate) {
     return false;
   }
+  *hidl_rate = {};
   hidl_rate->preamble =
       convertLegacyWifiRatePreambleToHidl(legacy_rate.preamble);
   hidl_rate->nss = convertLegacyWifiRateNssToHidl(legacy_rate.nss);
@@ -1829,6 +1865,7 @@
   if (!hidl_result) {
     return false;
   }
+  *hidl_result = {};
   CHECK(sizeof(legacy_result.addr) == hidl_result->addr.size());
   memcpy(
       hidl_result->addr.data(), legacy_result.addr, sizeof(legacy_result.addr));
@@ -1873,7 +1910,7 @@
   if (!hidl_results) {
     return false;
   }
-  hidl_results->clear();
+  *hidl_results = {};
   for (const auto legacy_result : legacy_results) {
     RttResult hidl_result;
     if (!convertLegacyRttResultToHidl(*legacy_result, &hidl_result)) {
diff --git a/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp b/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp
index 9042075..e0c92fe 100644
--- a/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp
+++ b/wifi/1.0/vts/functional/wifi_hidl_test_utils.cpp
@@ -36,11 +36,12 @@
 using ::android::hardware::hidl_vec;
 
 void stopFramework() {
-    ASSERT_EQ(std::system("svc wifi disable"), 0);
+    ASSERT_EQ(std::system("stop"), 0);
+    stopWifi();
     sleep(5);
 }
 
-void startFramework() { ASSERT_EQ(std::system("svc wifi enable"), 0); }
+void startFramework() { ASSERT_EQ(std::system("start"), 0); }
 
 sp<IWifi> getWifi() {
     sp<IWifi> wifi = ::testing::VtsHalHidlTargetBaseTest::getService<IWifi>();
diff --git a/wifi/1.0/vts/functional/wifi_nan_iface_hidl_test.cpp b/wifi/1.0/vts/functional/wifi_nan_iface_hidl_test.cpp
index eb482c9..95c0e5d 100644
--- a/wifi/1.0/vts/functional/wifi_nan_iface_hidl_test.cpp
+++ b/wifi/1.0/vts/functional/wifi_nan_iface_hidl_test.cpp
@@ -17,24 +17,427 @@
 #include <android-base/logging.h>
 
 #include <android/hardware/wifi/1.0/IWifiNanIface.h>
+#include <android/hardware/wifi/1.0/IWifiNanIfaceEventCallback.h>
 
 #include <VtsHalHidlTargetBaseTest.h>
+#include <chrono>
+#include <condition_variable>
+#include <mutex>
 
+#include "wifi_hidl_call_util.h"
 #include "wifi_hidl_test_utils.h"
 
-using ::android::hardware::wifi::V1_0::IWifiNanIface;
+using namespace ::android::hardware::wifi::V1_0;
+
+using ::android::hardware::Return;
+using ::android::hardware::Void;
 using ::android::sp;
 
+#define TIMEOUT_PERIOD 10
+
 /**
  * Fixture to use for all NAN Iface HIDL interface tests.
  */
 class WifiNanIfaceHidlTest : public ::testing::VtsHalHidlTargetBaseTest {
-   public:
-    virtual void SetUp() override {}
+  public:
+    virtual void SetUp() override {
+      iwifiNanIface = getWifiNanIface();
+      ASSERT_NE(nullptr, iwifiNanIface.get());
+      ASSERT_EQ(WifiStatusCode::SUCCESS, HIDL_INVOKE(iwifiNanIface, registerEventCallback,
+            new WifiNanIfaceEventCallback(*this)).code);
+    }
 
-    virtual void TearDown() override { stopWifi(); }
+    virtual void TearDown() override {
+      stopWifi();
+    }
 
-   protected:
+    /* Used as a mechanism to inform the test about data/event callback */
+    inline void notify() {
+      std::unique_lock<std::mutex> lock(mtx_);
+      count_++;
+      cv_.notify_one();
+    }
+
+    enum CallbackType {
+        INVALID = -2,
+        ANY_CALLBACK = -1,
+
+        NOTIFY_CAPABILITIES_RESPONSE = 0,
+        NOTIFY_ENABLE_RESPONSE,
+        NOTIFY_CONFIG_RESPONSE,
+        NOTIFY_DISABLE_RESPONSE,
+        NOTIFY_START_PUBLISH_RESPONSE,
+        NOTIFY_STOP_PUBLISH_RESPONSE,
+        NOTIFY_START_SUBSCRIBE_RESPONSE,
+        NOTIFY_STOP_SUBSCRIBE_RESPONSE,
+        NOTIFY_TRANSMIT_FOLLOWUP_RESPONSE,
+        NOTIFY_CREATE_DATA_INTERFACE_RESPONSE,
+        NOTIFY_DELETE_DATA_INTERFACE_RESPONSE,
+        NOTIFY_INITIATE_DATA_PATH_RESPONSE,
+        NOTIFY_RESPOND_TO_DATA_PATH_INDICATION_RESPONSE,
+        NOTIFY_TERMINATE_DATA_PATH_RESPONSE,
+
+        EVENT_CLUSTER_EVENT,
+        EVENT_DISABLED,
+        EVENT_PUBLISH_TERMINATED,
+        EVENT_SUBSCRIBE_TERMINATED,
+        EVENT_MATCH,
+        EVENT_MATCH_EXPIRED,
+        EVENT_FOLLOWUP_RECEIVED,
+        EVENT_TRANSMIT_FOLLOWUP,
+        EVENT_DATA_PATH_REQUEST,
+        EVENT_DATA_PATH_CONFIRM,
+        EVENT_DATA_PATH_TERMINATED
+    };
+
+    /* Test code calls this function to wait for data/event callback */
+    inline std::cv_status wait(CallbackType waitForCallbackType) {
+      std::unique_lock<std::mutex> lock(mtx_);
+
+      EXPECT_NE(INVALID, waitForCallbackType); // can't ASSERT in a non-void-returning method
+
+      callbackType = INVALID;
+      std::cv_status status = std::cv_status::no_timeout;
+      auto now = std::chrono::system_clock::now();
+      while (count_ == 0) {
+        status = cv_.wait_until(lock, now + std::chrono::seconds(TIMEOUT_PERIOD));
+        if (status == std::cv_status::timeout) return status;
+        if (waitForCallbackType != ANY_CALLBACK && callbackType != INVALID
+            && callbackType != waitForCallbackType) {
+          count_--;
+        }
+      }
+      count_--;
+      return status;
+    }
+
+    class WifiNanIfaceEventCallback: public IWifiNanIfaceEventCallback {
+      WifiNanIfaceHidlTest& parent_;
+
+     public:
+      WifiNanIfaceEventCallback(WifiNanIfaceHidlTest& parent) : parent_(parent) {};
+
+      virtual ~WifiNanIfaceEventCallback() = default;
+
+      Return<void> notifyCapabilitiesResponse(
+            uint16_t id,
+            const WifiNanStatus& status,
+            const NanCapabilities& capabilities) override {
+        parent_.callbackType = NOTIFY_CAPABILITIES_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+        parent_.capabilities = capabilities;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyEnableResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_ENABLE_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyConfigResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_CONFIG_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyDisableResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_DISABLE_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyStartPublishResponse(
+            uint16_t id,
+            const WifiNanStatus& status,
+            uint8_t sessionId) override {
+        parent_.callbackType = NOTIFY_START_PUBLISH_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+        parent_.sessionId = sessionId;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyStopPublishResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_STOP_PUBLISH_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyStartSubscribeResponse(
+            uint16_t id,
+            const WifiNanStatus& status,
+            uint8_t sessionId) override {
+        parent_.callbackType = NOTIFY_START_SUBSCRIBE_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+        parent_.sessionId = sessionId;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyStopSubscribeResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_STOP_SUBSCRIBE_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyTransmitFollowupResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_TRANSMIT_FOLLOWUP_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyCreateDataInterfaceResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_CREATE_DATA_INTERFACE_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyDeleteDataInterfaceResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_DELETE_DATA_INTERFACE_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyInitiateDataPathResponse(
+            uint16_t id,
+            const WifiNanStatus& status,
+            uint32_t ndpInstanceId) override {
+        parent_.callbackType = NOTIFY_INITIATE_DATA_PATH_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+        parent_.ndpInstanceId = ndpInstanceId;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyRespondToDataPathIndicationResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_RESPOND_TO_DATA_PATH_INDICATION_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> notifyTerminateDataPathResponse(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = NOTIFY_TERMINATE_DATA_PATH_RESPONSE;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventClusterEvent(
+            const NanClusterEventInd& event) override {
+        parent_.callbackType = EVENT_CLUSTER_EVENT;
+
+        parent_.nanClusterEventInd = event;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventDisabled(
+            const WifiNanStatus& status) override {
+        parent_.callbackType = EVENT_DISABLED;
+
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventPublishTerminated(
+            uint8_t sessionId,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = EVENT_PUBLISH_TERMINATED;
+
+        parent_.sessionId = sessionId;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventSubscribeTerminated(
+            uint8_t sessionId,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = EVENT_SUBSCRIBE_TERMINATED;
+
+        parent_.sessionId = sessionId;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventMatch(
+            const NanMatchInd& event) override {
+        parent_.callbackType = EVENT_MATCH;
+
+        parent_.nanMatchInd = event;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventMatchExpired(
+            uint8_t discoverySessionId,
+            uint32_t peerId) override {
+        parent_.callbackType = EVENT_MATCH_EXPIRED;
+
+        parent_.sessionId = discoverySessionId;
+        parent_.peerId = peerId;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventFollowupReceived(
+            const NanFollowupReceivedInd& event) override {
+        parent_.callbackType = EVENT_FOLLOWUP_RECEIVED;
+
+        parent_.nanFollowupReceivedInd = event;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventTransmitFollowup(
+            uint16_t id,
+            const WifiNanStatus& status) override {
+        parent_.callbackType = EVENT_TRANSMIT_FOLLOWUP;
+
+        parent_.id = id;
+        parent_.status = status;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventDataPathRequest(
+            const NanDataPathRequestInd& event) override {
+        parent_.callbackType = EVENT_DATA_PATH_REQUEST;
+
+        parent_.nanDataPathRequestInd = event;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventDataPathConfirm(
+            const NanDataPathConfirmInd& event) override {
+        parent_.callbackType = EVENT_DATA_PATH_CONFIRM;
+
+        parent_.nanDataPathConfirmInd = event;
+
+        parent_.notify();
+        return Void();
+      }
+
+      Return<void> eventDataPathTerminated(
+            uint32_t ndpInstanceId) override {
+        parent_.callbackType = EVENT_DATA_PATH_TERMINATED;
+
+        parent_.ndpInstanceId = ndpInstanceId;
+
+        parent_.notify();
+        return Void();
+      }
+    };
+
+    private:
+      // synchronization objects
+      std::mutex mtx_;
+      std::condition_variable cv_;
+      int count_;
+
+    protected:
+      android::sp<IWifiNanIface> iwifiNanIface;
+
+      // Data from IWifiNanIfaceEventCallback callbacks: this is the collection of all
+      // arguments to all callbacks. They are set by the callback (notifications or
+      // events) and can be retrieved by tests.
+      CallbackType callbackType;
+      uint16_t id;
+      WifiNanStatus status;
+      NanCapabilities capabilities;
+      uint8_t sessionId;
+      uint32_t ndpInstanceId;
+      NanClusterEventInd nanClusterEventInd;
+      NanMatchInd nanMatchInd;
+      uint32_t peerId;
+      NanFollowupReceivedInd nanFollowupReceivedInd;
+      NanDataPathRequestInd nanDataPathRequestInd;
+      NanDataPathConfirmInd nanDataPathConfirmInd;
 };
 
 /*
@@ -43,6 +446,49 @@
  * successfully created.
  */
 TEST(WifiNanIfaceHidlTestNoFixture, Create) {
-    EXPECT_NE(nullptr, getWifiNanIface().get());
-    stopWifi();
+  ASSERT_NE(nullptr, getWifiNanIface().get());
+  stopWifi();
+}
+
+/*
+ * Fail: use past destruction
+ * Ensure that API calls fail with ERROR_WIFI_IFACE_INVALID when using an interface once wifi
+ * is disabled.
+ */
+TEST(WifiNanIfaceHidlTestNoFixture, FailOnIfaceInvalid) {
+  android::sp<IWifiNanIface> iwifiNanIface = getWifiNanIface();
+  ASSERT_NE(nullptr, iwifiNanIface.get());
+  stopWifi();
+  sleep(5); // make sure that all chips/interfaces are invalidated
+  ASSERT_EQ(WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
+          HIDL_INVOKE(iwifiNanIface, getCapabilitiesRequest, 0).code);
+}
+
+/*
+ * getCapabilitiesRequest: validate that returns capabilities.
+ */
+TEST_F(WifiNanIfaceHidlTest, getCapabilitiesRequest) {
+  uint16_t inputCmdId = 10;
+  ASSERT_EQ(WifiStatusCode::SUCCESS,
+        HIDL_INVOKE(iwifiNanIface, getCapabilitiesRequest, inputCmdId).code);
+  // wait for a callback
+  ASSERT_EQ(std::cv_status::no_timeout, wait(NOTIFY_CAPABILITIES_RESPONSE));
+  ASSERT_EQ(NOTIFY_CAPABILITIES_RESPONSE, callbackType);
+  ASSERT_EQ(id, inputCmdId);
+
+  // check for reasonable capability values
+  EXPECT_GT(capabilities.maxConcurrentClusters, (unsigned int) 0);
+  EXPECT_GT(capabilities.maxPublishes, (unsigned int) 0);
+  EXPECT_GT(capabilities.maxSubscribes, (unsigned int) 0);
+  EXPECT_EQ(capabilities.maxServiceNameLen, (unsigned int) 255);
+  EXPECT_EQ(capabilities.maxMatchFilterLen, (unsigned int) 255);
+  EXPECT_GT(capabilities.maxTotalMatchFilterLen, (unsigned int) 255);
+  EXPECT_EQ(capabilities.maxServiceSpecificInfoLen, (unsigned int) 255);
+  EXPECT_GE(capabilities.maxExtendedServiceSpecificInfoLen, (unsigned int) 255);
+  EXPECT_GT(capabilities.maxNdiInterfaces, (unsigned int) 0);
+  EXPECT_GT(capabilities.maxNdpSessions, (unsigned int) 0);
+  EXPECT_GT(capabilities.maxAppInfoLen, (unsigned int) 0);
+  EXPECT_GT(capabilities.maxQueuedTransmitFollowupMsgs, (unsigned int) 0);
+  EXPECT_GT(capabilities.maxSubscribeInterfaceAddresses, (unsigned int) 0);
+  EXPECT_NE(capabilities.supportedCipherSuites, (unsigned int) 0);
 }