namespace implementation {
namespace hidl_struct_util {
+hidl_string safeConvertChar(const char* str, size_t max_len) {
+ const char* c = str;
+ size_t size = 0;
+ while (*c && (unsigned char)*c < 128 && size < max_len) {
+ ++size;
+ ++c;
+ }
+ return hidl_string(str, size);
+}
+
IWifiChip::ChipCapabilityMask convertLegacyLoggerFeatureToHidlChipCapability(
uint32_t feature) {
using HidlChipCaps = IWifiChip::ChipCapabilityMask;
return false;
}
*hidl_status = {};
- hidl_status->ringName = reinterpret_cast<const char*>(legacy_status.name);
+ hidl_status->ringName = safeConvertChar(reinterpret_cast<const char*>(legacy_status.name),
+ sizeof(legacy_status.name));
hidl_status->flags = 0;
for (const auto flag : {WIFI_RING_BUFFER_FLAG_HAS_BINARY_ENTRIES,
WIFI_RING_BUFFER_FLAG_HAS_ASCII_ENTRIES}) {
hidl_scan_result->timeStampInUs = legacy_scan_result.ts;
hidl_scan_result->ssid = std::vector<uint8_t>(
legacy_scan_result.ssid,
- legacy_scan_result.ssid + strlen(legacy_scan_result.ssid));
+ legacy_scan_result.ssid + strnlen(legacy_scan_result.ssid,
+ sizeof(legacy_scan_result.ssid) - 1));
memcpy(hidl_scan_result->bssid.data(),
legacy_scan_result.bssid,
hidl_scan_result->bssid.size());
CHECK(false);
}
+void convertToWifiNanStatus(legacy_hal::NanStatusType type, const char* str, size_t max_len,
+ WifiNanStatus* wifiNanStatus) {
+ wifiNanStatus->status = convertLegacyNanStatusTypeToHidl(type);
+ wifiNanStatus->description = safeConvertChar(str, max_len);
+}
+
bool convertHidlNanEnableRequestToLegacy(
const NanEnableRequest& hidl_request,
legacy_hal::NanEnableRequest* legacy_request) {
}
*wifiNanStatus = {};
- wifiNanStatus->status = convertLegacyNanStatusTypeToHidl(legacy_response.status);
- wifiNanStatus->description = legacy_response.nan_error;
+ convertToWifiNanStatus(legacy_response.status, legacy_response.nan_error,
+ sizeof(legacy_response.nan_error), wifiNanStatus);
return true;
}
std::vector<WifiDebugRxPacketFateReport>* hidl_fates);
// NAN iface conversion methods.
-NanStatusType convertLegacyNanStatusTypeToHidl(legacy_hal::NanStatusType type);
+void convertToWifiNanStatus(legacy_hal::NanStatusType type, const char* str, size_t max_len,
+ WifiNanStatus* wifiNanStatus);
bool convertHidlNanEnableRequestToLegacy(
const NanEnableRequest& hidl_request,
legacy_hal::NanEnableRequest* legacy_request);
return;
}
WifiNanStatus status;
- status.status = hidl_struct_util::convertLegacyNanStatusTypeToHidl(msg.reason);
- status.description = msg.nan_reason;
+ hidl_struct_util::convertToWifiNanStatus(msg.reason, msg.nan_reason, sizeof(msg.nan_reason),
+ &status);
for (const auto& callback : shared_ptr_this->getEventCallbacks()) {
if (!callback->eventDisabled(status).isOk()) {
return;
}
WifiNanStatus status;
- status.status = hidl_struct_util::convertLegacyNanStatusTypeToHidl(msg.reason);
- status.description = msg.nan_reason;
+ hidl_struct_util::convertToWifiNanStatus(msg.reason, msg.nan_reason, sizeof(msg.nan_reason),
+ &status);
for (const auto& callback : shared_ptr_this->getEventCallbacks()) {
if (!callback->eventPublishTerminated(msg.publish_id, status).isOk()) {
return;
}
WifiNanStatus status;
- status.status = hidl_struct_util::convertLegacyNanStatusTypeToHidl(msg.reason);
- status.description = msg.nan_reason;
+ hidl_struct_util::convertToWifiNanStatus(msg.reason, msg.nan_reason, sizeof(msg.nan_reason),
+ &status);
for (const auto& callback : shared_ptr_this->getEventCallbacks()) {
if (!callback->eventSubscribeTerminated(msg.subscribe_id, status).isOk()) {
return;
}
WifiNanStatus status;
- status.status = hidl_struct_util::convertLegacyNanStatusTypeToHidl(msg.reason);
- status.description = msg.nan_reason;
+ hidl_struct_util::convertToWifiNanStatus(msg.reason, msg.nan_reason, sizeof(msg.nan_reason),
+ &status);
for (const auto& callback : shared_ptr_this->getEventCallbacks()) {
if (!callback->eventTransmitFollowup(msg.id, status).isOk()) {