mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-16 15:36:12 -04:00
Initial linux commit
This commit is contained in:
kidfromjupiter
@@ -233,11 +233,14 @@ cc_library(
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"//location/nearby/apps/better_together/plugins/preferences_native:__subpackages__",
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"//location/nearby/cpp/sharing:__subpackages__",
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],
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deps = [
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] + select({
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deps = [] + select({
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"@platforms//os:linux": [
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"//internal/platform/implementation/linux:linux_platform_impl",
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],
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"@platforms//os:windows": [
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"//internal/platform/implementation/windows",
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],
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# Add other platforms as needed
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"//conditions:default": [
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"//internal/platform/implementation/g3",
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],
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@@ -0,0 +1,17 @@
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cc_library(
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name = "linux_platform_impl",
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srcs = [
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"device_info.cc"
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],
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hdrs = [
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"device_info.h"
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],
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deps = [
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"@sdbus_cpp//:sdbus_cpp",
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"@sdbus_cpp//:libsystemd",
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"//internal/platform:logging",
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"//internal/platform/implementation:types",
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"@com_google_absl//absl/strings"
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],
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visibility = ["//visibility:public"],
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)
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@@ -0,0 +1,60 @@
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#include <optional>
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#include <string>
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#include "internal/platform/implementation/linux/device_info.h"
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#include "internal/base/file_path.h"
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namespace nearby
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{
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namespace linux
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{
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// TODO: Add proper implementations to grab device names and types from D-bus
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std::optional<std::string> DeviceInfo::GetOsDeviceName() const
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{
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return "TestLinux" ;
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};
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api::DeviceInfo::DeviceType DeviceInfo::GetDeviceType() const
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{
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return api::DeviceInfo::DeviceType::kLaptop;
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};
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std::optional<FilePath> DeviceInfo::GetDownloadPath() const
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{
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char* download_path = getenv("XDG_DOWNLOAD_DIR");
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if (download_path == nullptr)
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{
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download_path = getenv("HOME");
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if (download_path != nullptr)
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{
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std::string path = std::string(download_path) + "/Downloads";
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return FilePath(path);
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}
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}
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return FilePath(std::string(download_path));
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};
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std::optional<FilePath> DeviceInfo::GetLocalAppDataPath() const
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{
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char* dir = getenv("XDG_STATE_HOME");
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if (dir == nullptr)
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{
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return FilePath("/tmp");
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}
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return FilePath(std::string(dir)).append(FilePath("com.google.nearby")) ;
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}
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std::optional<FilePath> DeviceInfo::GetCommonAppDataPath() const
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{
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return GetLocalAppDataPath();
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};
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std::optional<FilePath> DeviceInfo::GetTemporaryPath() const
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{
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return FilePath("/tmp");
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}
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std::optional<FilePath> DeviceInfo::GetLogPath() const
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{
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return FilePath("/tmp/nearby/logs");
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};
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std::optional<FilePath> DeviceInfo::GetCrashDumpPath() const
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{
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return FilePath("/tmp/nearby/crashdump");
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}
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}
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}
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@@ -0,0 +1,69 @@
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// 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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#ifndef PLATFORM_IMPL_LINUX_INFO_H_
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#define PLATFORM_IMPL_LINUX_INFO_H_
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#include <functional>
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#include <optional>
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#include <string>
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#include <systemd/sd-bus.h>
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#include "absl/strings/string_view.h"
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#include "internal/base/file_path.h"
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#include "internal/platform/implementation/device_info.h"
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namespace nearby {
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namespace linux {
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class DeviceInfo: public api::DeviceInfo {
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public:
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~DeviceInfo() = default;
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// Gets device name.
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std::optional<std::string> GetOsDeviceName() const override;
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api::DeviceInfo::DeviceType GetDeviceType() const override;
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api::DeviceInfo::OsType GetOsType() const override
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{
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return api::DeviceInfo::OsType::kWindows; //TODO: should probably change to linux
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};
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// Gets known paths of current user.
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std::optional<FilePath> GetDownloadPath() const override;
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std::optional<FilePath> GetLocalAppDataPath() const override;
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std::optional<FilePath> GetCommonAppDataPath() const override;
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std::optional<FilePath> GetTemporaryPath() const override;
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std::optional<FilePath> GetLogPath() const override;
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std::optional<FilePath> GetCrashDumpPath() const override;
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// Monitor screen status
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bool IsScreenLocked() const override
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{
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return false;
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};
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void RegisterScreenLockedListener(
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absl::string_view listener_name,
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std::function<void(api::DeviceInfo::ScreenStatus)> callback) override {return;};
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void UnregisterScreenLockedListener(
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absl::string_view listener_name) override { return;};
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// Control device sleep
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bool PreventSleep() override {return true;};
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bool AllowSleep() override { return true;};
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};
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} // namespace linux
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} // namespace nearby
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#endif // PLATFORM_IMPL_LINUX_INFO_H_
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@@ -0,0 +1,95 @@
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/*
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* This file was automatically generated by sdbus-c++-xml2cpp; DO NOT EDIT!
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*/
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#ifndef __sdbuscpp___home_lasan_Dev_nearby_latest_internal_platform_implementation_linux_generated_avahi_proxy_h__proxy__H__
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#define __sdbuscpp___home_lasan_Dev_nearby_latest_internal_platform_implementation_linux_generated_avahi_proxy_h__proxy__H__
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#include <sdbus-c++/sdbus-c++.h>
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#include <string>
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#include <tuple>
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namespace org {
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namespace freedesktop {
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namespace Avahi {
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class Server_proxy
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{
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public:
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static constexpr const char* INTERFACE_NAME = "org.freedesktop.Avahi.Server";
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protected:
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Server_proxy(sdbus::IProxy& proxy)
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: proxy_(&proxy)
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{
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}
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Server_proxy(const Server_proxy&) = delete;
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Server_proxy& operator=(const Server_proxy&) = delete;
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Server_proxy(Server_proxy&&) = default;
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Server_proxy& operator=(Server_proxy&&) = default;
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~Server_proxy() = default;
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public:
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sdbus::ObjectPath ServiceBrowserNew(const int32_t& interface, const int32_t& protocol, const std::string& type, const std::string& domain)
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{
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sdbus::ObjectPath result;
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proxy_->callMethod("ServiceBrowserNew").onInterface(INTERFACE_NAME).withArguments(interface, protocol, type, domain).storeResultsTo(result);
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return result;
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}
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std::tuple<int32_t, int32_t, std::string, std::string, std::string, std::string, int32_t, std::string, uint16_t, std::vector<std::vector<uint8_t>>> ResolveService(const int32_t& interface, const int32_t& protocol, const std::string& name, const std::string& type, const std::string& domain, const int32_t& aprotocol)
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{
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std::tuple<int32_t, int32_t, std::string, std::string, std::string, std::string, int32_t, std::string, uint16_t, std::vector<std::vector<uint8_t>>> result;
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proxy_->callMethod("ResolveService").onInterface(INTERFACE_NAME).withArguments(interface, protocol, name, type, domain, aprotocol).storeResultsTo(result);
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return result;
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}
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private:
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sdbus::IProxy* proxy_;
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};
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}}} // namespaces
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namespace org {
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namespace freedesktop {
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namespace Avahi {
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class ServiceBrowser_proxy
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{
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public:
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static constexpr const char* INTERFACE_NAME = "org.freedesktop.Avahi.ServiceBrowser";
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protected:
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ServiceBrowser_proxy(sdbus::IProxy& proxy)
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: proxy_(&proxy)
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{
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proxy_->uponSignal("ItemNew").onInterface(INTERFACE_NAME).call([this](const int32_t& interface, const int32_t& protocol, const std::string& name, const std::string& type, const std::string& domain){ this->onItemNew(interface, protocol, name, type, domain); });
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proxy_->uponSignal("ItemRemove").onInterface(INTERFACE_NAME).call([this](const int32_t& interface, const int32_t& protocol, const std::string& name, const std::string& type, const std::string& domain){ this->onItemRemove(interface, protocol, name, type, domain); });
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}
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ServiceBrowser_proxy(const ServiceBrowser_proxy&) = delete;
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ServiceBrowser_proxy& operator=(const ServiceBrowser_proxy&) = delete;
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ServiceBrowser_proxy(ServiceBrowser_proxy&&) = default;
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ServiceBrowser_proxy& operator=(ServiceBrowser_proxy&&) = default;
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~ServiceBrowser_proxy() = default;
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virtual void onItemNew(const int32_t& interface, const int32_t& protocol, const std::string& name, const std::string& type, const std::string& domain) = 0;
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virtual void onItemRemove(const int32_t& interface, const int32_t& protocol, const std::string& name, const std::string& type, const std::string& domain) = 0;
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public:
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void Free()
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{
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proxy_->callMethod("Free").onInterface(INTERFACE_NAME);
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}
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private:
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sdbus::IProxy* proxy_;
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};
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}}} // namespaces
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#endif
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@@ -0,0 +1,56 @@
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
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"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
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<node name="/">
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<!-- org.freedesktop.Avahi.Server lives at object path "/" -->
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<interface name="org.freedesktop.Avahi.Server">
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<!-- Create a ServiceBrowser object; returns its object path -->
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<method name="ServiceBrowserNew">
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<arg name="interface" type="i" direction="in"/>
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<arg name="protocol" type="i" direction="in"/>
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<arg name="type" type="s" direction="in"/>
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<arg name="domain" type="s" direction="in"/>
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<arg name="path" type="o" direction="out"/>
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</method>
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<!-- Resolve a found service to host/address/port/TXT -->
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<method name="ResolveService">
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<arg name="interface" type="i" direction="in"/>
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<arg name="protocol" type="i" direction="in"/>
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<arg name="name" type="s" direction="in"/>
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<arg name="type" type="s" direction="in"/>
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<arg name="domain" type="s" direction="in"/>
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<arg name="aprotocol" type="i" direction="in"/>
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<arg name="r_interface" type="i" direction="out"/>
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<arg name="r_protocol" type="i" direction="out"/>
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<arg name="r_name" type="s" direction="out"/>
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<arg name="r_type" type="s" direction="out"/>
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<arg name="r_domain" type="s" direction="out"/>
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<arg name="r_host" type="s" direction="out"/>
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<arg name="r_aprotocol" type="i" direction="out"/>
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<arg name="r_address" type="s" direction="out"/>
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<arg name="r_port" type="q" direction="out"/>
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<!-- TXT records = array of byte arrays (aay) -->
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<arg name="r_txt" type="aay" direction="out"/>
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</method>
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</interface>
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<!-- The ServiceBrowser object we get back from ServiceBrowserNew -->
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<interface name="org.freedesktop.Avahi.ServiceBrowser">
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<method name="Free"/>
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<signal name="ItemNew">
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<arg name="interface" type="i"/>
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<arg name="protocol" type="i"/>
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<arg name="name" type="s"/>
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<arg name="type" type="s"/>
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<arg name="domain" type="s"/>
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</signal>
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<signal name="ItemRemove">
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<arg name="interface" type="i"/>
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<arg name="protocol" type="i"/>
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<arg name="name" type="s"/>
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<arg name="type" type="s"/>
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<arg name="domain" type="s"/>
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</signal>
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</interface>
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</node>
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