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Check Wi-Fi access before enumerating interfaces.

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PiperOrigin-RevId: 813470707
This commit is contained in:
Guogang Li
2025-09-30 16:17:33 -07:00
committed by Copybara-Service
parent c957099ca0
commit c2b1ceb192
1 changed files with 11 additions and 1 deletions
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internal/platform/implementation/windows/wifi_medium.cc
+11 -1
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@@ -16,18 +16,21 @@
#include <exception>
#include <string>
// #include <cstddef>
#include "absl/strings/str_format.h"
#include "internal/platform/implementation/wifi.h"
#include "internal/platform/implementation/wifi_utils.h"
#include "internal/platform/implementation/windows/utils.h"
#include "internal/platform/implementation/windows/wifi.h"
#include "internal/platform/logging.h"
#include "winrt/Windows.Devices.WiFi.h"
namespace nearby {
namespace windows {
namespace {
using winrt::Windows::Devices::WiFi::WiFiAccessStatus;
using winrt::Windows::Devices::WiFi::WiFiAdapter;
constexpr int kMacAddrLen = 6;
constexpr int kDefaultApFreq = -1;
constexpr int kUseEthernet = -2;
@@ -129,6 +132,13 @@ api::WifiInformation& WifiMedium::GetInformation() {
wifi_information_.ip_address_dot_decimal.clear();
wifi_information_.ip_address_4_bytes.clear();
WiFiAccessStatus accessStatus = WiFiAdapter::RequestAccessAsync().get();
if (accessStatus != WiFiAccessStatus::Allowed) {
LOG(WARNING) << "Wi-Fi access is not granted";
FillupEthernetParams();
return wifi_information_;
}
p_intf_list = EnumInterface(&client_handle);
if (!client_handle) {
LOG(INFO) << "Client Handle is nullptr";