mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-14 22:56:12 -04:00
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
// Copyright 2022 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include <vector>
|
|
|
|
#include "internal/platform/implementation/wifi.h"
|
|
#include "internal/platform/implementation/windows/scoped_wlan_memory.h"
|
|
#include "internal/platform/implementation/windows/wifi.h"
|
|
#include "internal/platform/implementation/windows/wlan_client.h"
|
|
#include "internal/platform/logging.h"
|
|
|
|
namespace nearby::windows {
|
|
|
|
namespace {
|
|
using ::nearby::windows::ScopedWlanMemory;
|
|
} // namespace
|
|
|
|
WifiMedium::WifiMedium() { InitCapability(); }
|
|
|
|
bool WifiMedium::IsInterfaceValid() const { return wifi_interface_valid_; }
|
|
|
|
void WifiMedium::InitCapability() {
|
|
wifi_capability_.supports_5_ghz = false;
|
|
wifi_capability_.supports_6_ghz = false;
|
|
|
|
WlanClient wlan_client;
|
|
if (!wlan_client.Initialize()) {
|
|
return;
|
|
}
|
|
std::vector<WlanClient::InterfaceInfo> interface_infos =
|
|
wlan_client.GetInterfaceInfos();
|
|
for (const auto& interface_info : interface_infos) {
|
|
ScopedWlanMemory<WLAN_INTERFACE_CAPABILITY> intf_capability;
|
|
wifi_interface_valid_ = true;
|
|
if (WlanGetInterfaceCapability(
|
|
wlan_client.GetHandle(), &interface_info.guid, nullptr,
|
|
intf_capability.OutParam()) != ERROR_SUCCESS) {
|
|
LOG(INFO) << "Get Capability failed";
|
|
return;
|
|
}
|
|
|
|
for (int j = 0; j < intf_capability->dwNumberOfSupportedPhys; j++) {
|
|
if (intf_capability->dot11PhyTypes[j] == dot11_phy_type_ofdm)
|
|
wifi_capability_.supports_5_ghz = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace nearby::windows
|