mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 15:16:12 -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
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "sharing/internal/public/connectivity_manager_impl.h"
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#include <functional>
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#include <memory>
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#include <string>
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#include <utility>
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#include "absl/container/flat_hash_map.h"
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#include "absl/strings/string_view.h"
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#include "sharing/internal/api/network_monitor.h"
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#include "sharing/internal/api/sharing_platform.h"
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#include "sharing/internal/public/connectivity_manager.h"
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#include "sharing/internal/public/logging.h"
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namespace nearby {
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namespace {
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using ::nearby::sharing::api::SharingPlatform;
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using ConnectionType = ConnectivityManager::ConnectionType;
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std::string GetConnectionTypeString(ConnectionType connection_type) {
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switch (connection_type) {
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case ConnectionType::k2G:
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return "2G";
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case ConnectionType::k3G:
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return "3G";
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case ConnectionType::k4G:
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return "4G";
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case ConnectionType::k5G:
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return "5G";
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case ConnectionType::kBluetooth:
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return "Bluetooth";
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case ConnectionType::kEthernet:
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return "Ethernet";
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case ConnectionType::kWifi:
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return "WiFi";
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default:
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return "Unknown";
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}
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}
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} // namespace
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ConnectivityManagerImpl::ConnectivityManagerImpl(SharingPlatform& platform) {
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network_monitor_ = platform.CreateNetworkMonitor(
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[this](api::NetworkMonitor::ConnectionType connection_type,
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bool is_lan_connected) {
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ConnectionType new_connection_type =
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static_cast<ConnectionType>(connection_type);
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NL_VLOG(1) << ": New connection type:"
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<< GetConnectionTypeString(new_connection_type);
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for (auto& listener : listeners_) {
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listener.second(new_connection_type, is_lan_connected);
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}
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});
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}
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bool ConnectivityManagerImpl::IsLanConnected() {
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return network_monitor_->IsLanConnected();
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}
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ConnectionType ConnectivityManagerImpl::GetConnectionType() {
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return static_cast<ConnectionType>(network_monitor_->GetCurrentConnection());
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}
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void ConnectivityManagerImpl::RegisterConnectionListener(
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absl::string_view listener_name,
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std::function<void(ConnectionType, bool)> callback) {
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listeners_.emplace(listener_name, std::move(callback));
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}
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void ConnectivityManagerImpl::UnregisterConnectionListener(
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absl::string_view listener_name) {
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listeners_.erase(listener_name);
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}
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int ConnectivityManagerImpl::GetListenerCount() const {
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return listeners_.size();
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}
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} // namespace nearby
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