mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 07:06:11 -04:00
Francis Tsui
1072030be8
- Move Abseil pin to same as that used in Chromium. - Disabled layering_check due to build failure in absl. PiperOrigin-RevId: 596631921
96 lines
2.9 KiB
C++
96 lines
2.9 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 "sharing/internal/public/connectivity_manager_impl.h"
|
|
|
|
#include <functional>
|
|
#include <memory>
|
|
#include <string>
|
|
#include <utility>
|
|
|
|
#include "absl/container/flat_hash_map.h"
|
|
#include "absl/strings/string_view.h"
|
|
#include "sharing/internal/api/network_monitor.h"
|
|
#include "sharing/internal/api/sharing_platform.h"
|
|
#include "sharing/internal/public/connectivity_manager.h"
|
|
#include "sharing/internal/public/logging.h"
|
|
|
|
namespace nearby {
|
|
namespace {
|
|
|
|
using ::nearby::sharing::api::SharingPlatform;
|
|
using ConnectionType = ConnectivityManager::ConnectionType;
|
|
|
|
std::string GetConnectionTypeString(ConnectionType connection_type) {
|
|
switch (connection_type) {
|
|
case ConnectionType::k2G:
|
|
return "2G";
|
|
case ConnectionType::k3G:
|
|
return "3G";
|
|
case ConnectionType::k4G:
|
|
return "4G";
|
|
case ConnectionType::k5G:
|
|
return "5G";
|
|
case ConnectionType::kBluetooth:
|
|
return "Bluetooth";
|
|
case ConnectionType::kEthernet:
|
|
return "Ethernet";
|
|
case ConnectionType::kWifi:
|
|
return "WiFi";
|
|
default:
|
|
return "Unknown";
|
|
}
|
|
}
|
|
|
|
} // namespace
|
|
|
|
ConnectivityManagerImpl::ConnectivityManagerImpl(SharingPlatform& platform) {
|
|
network_monitor_ = platform.CreateNetworkMonitor(
|
|
[this](api::NetworkMonitor::ConnectionType connection_type,
|
|
bool is_lan_connected) {
|
|
ConnectionType new_connection_type =
|
|
static_cast<ConnectionType>(connection_type);
|
|
NL_VLOG(1) << ": New connection type:"
|
|
<< GetConnectionTypeString(new_connection_type);
|
|
for (auto& listener : listeners_) {
|
|
listener.second(new_connection_type, is_lan_connected);
|
|
}
|
|
});
|
|
}
|
|
|
|
bool ConnectivityManagerImpl::IsLanConnected() {
|
|
return network_monitor_->IsLanConnected();
|
|
}
|
|
|
|
ConnectionType ConnectivityManagerImpl::GetConnectionType() {
|
|
return static_cast<ConnectionType>(network_monitor_->GetCurrentConnection());
|
|
}
|
|
|
|
void ConnectivityManagerImpl::RegisterConnectionListener(
|
|
absl::string_view listener_name,
|
|
std::function<void(ConnectionType, bool)> callback) {
|
|
listeners_.emplace(listener_name, std::move(callback));
|
|
}
|
|
|
|
void ConnectivityManagerImpl::UnregisterConnectionListener(
|
|
absl::string_view listener_name) {
|
|
listeners_.erase(listener_name);
|
|
}
|
|
|
|
int ConnectivityManagerImpl::GetListenerCount() const {
|
|
return listeners_.size();
|
|
}
|
|
|
|
} // namespace nearby
|