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authorFearlessTobi <thm.frey@gmail.com>2022-07-30 05:55:29 +0200
committerFearlessTobi <thm.frey@gmail.com>2022-08-15 20:25:41 +0200
commit9fc03d4b91e69ab4590d6e257b41810dcf36abf9 (patch)
tree4d752863b5293edbe8fe8a2869615f5c884fd9fd
parentMerge pull request #8104 from Docteh/them_icons (diff)
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-rw-r--r--src/CMakeLists.txt1
-rw-r--r--src/dedicated_room/CMakeLists.txt24
-rw-r--r--src/dedicated_room/yuzu-room.cpp376
-rw-r--r--src/dedicated_room/yuzu-room.rc17
4 files changed, 418 insertions, 0 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index fc177fa52..54de1dc94 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -162,6 +162,7 @@ add_subdirectory(video_core)
add_subdirectory(network)
add_subdirectory(input_common)
add_subdirectory(shader_recompiler)
+add_subdirectory(dedicated_room)
if (YUZU_TESTS)
add_subdirectory(tests)
diff --git a/src/dedicated_room/CMakeLists.txt b/src/dedicated_room/CMakeLists.txt
new file mode 100644
index 000000000..7a29bd015
--- /dev/null
+++ b/src/dedicated_room/CMakeLists.txt
@@ -0,0 +1,24 @@
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/CMakeModules)
+
+add_executable(yuzu-room
+ yuzu-room.cpp
+ yuzu-room.rc
+)
+
+create_target_directory_groups(yuzu-room)
+
+target_link_libraries(yuzu-room PRIVATE common core network)
+if (ENABLE_WEB_SERVICE)
+ target_compile_definitions(yuzu-room PRIVATE -DENABLE_WEB_SERVICE)
+ target_link_libraries(yuzu-room PRIVATE web_service)
+endif()
+
+target_link_libraries(yuzu-room PRIVATE mbedtls)
+if (MSVC)
+ target_link_libraries(yuzu-room PRIVATE getopt)
+endif()
+target_link_libraries(yuzu-room PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
+
+if(UNIX AND NOT APPLE)
+ install(TARGETS yuzu-room RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
+endif()
diff --git a/src/dedicated_room/yuzu-room.cpp b/src/dedicated_room/yuzu-room.cpp
new file mode 100644
index 000000000..9c1bfaab9
--- /dev/null
+++ b/src/dedicated_room/yuzu-room.cpp
@@ -0,0 +1,376 @@
+// Copyright 2017 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <chrono>
+#include <fstream>
+#include <iostream>
+#include <memory>
+#include <regex>
+#include <string>
+#include <thread>
+
+#ifdef _WIN32
+// windows.h needs to be included before shellapi.h
+#include <windows.h>
+
+#include <shellapi.h>
+#endif
+
+#include <mbedtls/base64.h>
+#include "common/common_types.h"
+#include "common/detached_tasks.h"
+#include "common/fs/file.h"
+#include "common/fs/fs.h"
+#include "common/fs/path_util.h"
+#include "common/logging/backend.h"
+#include "common/logging/log.h"
+#include "common/scm_rev.h"
+#include "common/settings.h"
+#include "common/string_util.h"
+#include "core/announce_multiplayer_session.h"
+#include "core/core.h"
+#include "network/network.h"
+#include "network/room.h"
+#include "network/verify_user.h"
+
+#ifdef ENABLE_WEB_SERVICE
+#include "web_service/verify_user_jwt.h"
+#endif
+
+#undef _UNICODE
+#include <getopt.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#endif
+
+static void PrintHelp(const char* argv0) {
+ std::cout << "Usage: " << argv0
+ << " [options] <filename>\n"
+ "--room-name The name of the room\n"
+ "--room-description The room description\n"
+ "--port The port used for the room\n"
+ "--max_members The maximum number of players for this room\n"
+ "--password The password for the room\n"
+ "--preferred-game The preferred game for this room\n"
+ "--preferred-game-id The preferred game-id for this room\n"
+ "--username The username used for announce\n"
+ "--token The token used for announce\n"
+ "--web-api-url yuzu Web API url\n"
+ "--ban-list-file The file for storing the room ban list\n"
+ "--log-file The file for storing the room log\n"
+ "--enable-yuzu-mods Allow yuzu Community Moderators to moderate on your room\n"
+ "-h, --help Display this help and exit\n"
+ "-v, --version Output version information and exit\n";
+}
+
+static void PrintVersion() {
+ std::cout << "yuzu dedicated room " << Common::g_scm_branch << " " << Common::g_scm_desc
+ << " Libnetwork: " << Network::network_version << std::endl;
+}
+
+/// The magic text at the beginning of a yuzu-room ban list file.
+static constexpr char BanListMagic[] = "YuzuRoom-BanList-1";
+
+static constexpr char token_delimiter{':'};
+
+static std::string UsernameFromDisplayToken(const std::string& display_token) {
+ std::size_t outlen;
+
+ std::array<unsigned char, 512> output;
+ mbedtls_base64_decode(output.data(), output.size(), &outlen,
+ reinterpret_cast<const unsigned char*>(display_token.c_str()),
+ display_token.length());
+ std::string decoded_display_token(reinterpret_cast<char*>(&output), outlen);
+ return decoded_display_token.substr(0, decoded_display_token.find(token_delimiter));
+}
+
+static std::string TokenFromDisplayToken(const std::string& display_token) {
+ std::size_t outlen;
+
+ std::array<unsigned char, 512> output;
+ mbedtls_base64_decode(output.data(), output.size(), &outlen,
+ reinterpret_cast<const unsigned char*>(display_token.c_str()),
+ display_token.length());
+ std::string decoded_display_token(reinterpret_cast<char*>(&output), outlen);
+ return decoded_display_token.substr(decoded_display_token.find(token_delimiter) + 1);
+}
+
+static Network::Room::BanList LoadBanList(const std::string& path) {
+ std::ifstream file;
+ Common::FS::OpenFileStream(file, path, std::ios_base::in);
+ if (!file || file.eof()) {
+ std::cout << "Could not open ban list!\n\n";
+ return {};
+ }
+ std::string magic;
+ std::getline(file, magic);
+ if (magic != BanListMagic) {
+ std::cout << "Ban list is not valid!\n\n";
+ return {};
+ }
+
+ // false = username ban list, true = ip ban list
+ bool ban_list_type = false;
+ Network::Room::UsernameBanList username_ban_list;
+ Network::Room::IPBanList ip_ban_list;
+ while (!file.eof()) {
+ std::string line;
+ std::getline(file, line);
+ line.erase(std::remove(line.begin(), line.end(), '\0'), line.end());
+ line = Common::StripSpaces(line);
+ if (line.empty()) {
+ // An empty line marks start of the IP ban list
+ ban_list_type = true;
+ continue;
+ }
+ if (ban_list_type) {
+ ip_ban_list.emplace_back(line);
+ } else {
+ username_ban_list.emplace_back(line);
+ }
+ }
+
+ return {username_ban_list, ip_ban_list};
+}
+
+static void SaveBanList(const Network::Room::BanList& ban_list, const std::string& path) {
+ std::ofstream file;
+ Common::FS::OpenFileStream(file, path, std::ios_base::out);
+ if (!file) {
+ std::cout << "Could not save ban list!\n\n";
+ return;
+ }
+
+ file << BanListMagic << "\n";
+
+ // Username ban list
+ for (const auto& username : ban_list.first) {
+ file << username << "\n";
+ }
+ file << "\n";
+
+ // IP ban list
+ for (const auto& ip : ban_list.second) {
+ file << ip << "\n";
+ }
+
+ file.flush();
+}
+
+static void InitializeLogging(const std::string& log_file) {
+ Common::Log::Initialize();
+ Common::Log::SetColorConsoleBackendEnabled(true);
+ Common::Log::Start();
+}
+
+/// Application entry point
+int main(int argc, char** argv) {
+ Common::DetachedTasks detached_tasks;
+ int option_index = 0;
+ char* endarg;
+
+ std::string room_name;
+ std::string room_description;
+ std::string password;
+ std::string preferred_game;
+ std::string username;
+ std::string token;
+ std::string web_api_url;
+ std::string ban_list_file;
+ std::string log_file = "yuzu-room.log";
+ u64 preferred_game_id = 0;
+ u32 port = Network::DefaultRoomPort;
+ u32 max_members = 16;
+ bool enable_yuzu_mods = false;
+
+ static struct option long_options[] = {
+ {"room-name", required_argument, 0, 'n'},
+ {"room-description", required_argument, 0, 'd'},
+ {"port", required_argument, 0, 'p'},
+ {"max_members", required_argument, 0, 'm'},
+ {"password", required_argument, 0, 'w'},
+ {"preferred-game", required_argument, 0, 'g'},
+ {"preferred-game-id", required_argument, 0, 'i'},
+ {"username", optional_argument, 0, 'u'},
+ {"token", required_argument, 0, 't'},
+ {"web-api-url", required_argument, 0, 'a'},
+ {"ban-list-file", required_argument, 0, 'b'},
+ {"log-file", required_argument, 0, 'l'},
+ {"enable-yuzu-mods", no_argument, 0, 'e'},
+ {"help", no_argument, 0, 'h'},
+ {"version", no_argument, 0, 'v'},
+ {0, 0, 0, 0},
+ };
+
+ while (optind < argc) {
+ int arg = getopt_long(argc, argv, "n:d:p:m:w:g:u:t:a:i:l:hv", long_options, &option_index);
+ if (arg != -1) {
+ switch (static_cast<char>(arg)) {
+ case 'n':
+ room_name.assign(optarg);
+ break;
+ case 'd':
+ room_description.assign(optarg);
+ break;
+ case 'p':
+ port = strtoul(optarg, &endarg, 0);
+ break;
+ case 'm':
+ max_members = strtoul(optarg, &endarg, 0);
+ break;
+ case 'w':
+ password.assign(optarg);
+ break;
+ case 'g':
+ preferred_game.assign(optarg);
+ break;
+ case 'i':
+ preferred_game_id = strtoull(optarg, &endarg, 16);
+ break;
+ case 'u':
+ username.assign(optarg);
+ break;
+ case 't':
+ token.assign(optarg);
+ break;
+ case 'a':
+ web_api_url.assign(optarg);
+ break;
+ case 'b':
+ ban_list_file.assign(optarg);
+ break;
+ case 'l':
+ log_file.assign(optarg);
+ break;
+ case 'e':
+ enable_yuzu_mods = true;
+ break;
+ case 'h':
+ PrintHelp(argv[0]);
+ return 0;
+ case 'v':
+ PrintVersion();
+ return 0;
+ }
+ }
+ }
+
+ if (room_name.empty()) {
+ std::cout << "room name is empty!\n\n";
+ PrintHelp(argv[0]);
+ return -1;
+ }
+ if (preferred_game.empty()) {
+ std::cout << "preferred game is empty!\n\n";
+ PrintHelp(argv[0]);
+ return -1;
+ }
+ if (preferred_game_id == 0) {
+ std::cout << "preferred-game-id not set!\nThis should get set to allow users to find your "
+ "room.\nSet with --preferred-game-id id\n\n";
+ }
+ if (max_members > Network::MaxConcurrentConnections || max_members < 2) {
+ std::cout << "max_members needs to be in the range 2 - "
+ << Network::MaxConcurrentConnections << "!\n\n";
+ PrintHelp(argv[0]);
+ return -1;
+ }
+ if (port > 65535) {
+ std::cout << "port needs to be in the range 0 - 65535!\n\n";
+ PrintHelp(argv[0]);
+ return -1;
+ }
+ if (ban_list_file.empty()) {
+ std::cout << "Ban list file not set!\nThis should get set to load and save room ban "
+ "list.\nSet with --ban-list-file <file>\n\n";
+ }
+ bool announce = true;
+ if (token.empty() && announce) {
+ announce = false;
+ std::cout << "token is empty: Hosting a private room\n\n";
+ }
+ if (web_api_url.empty() && announce) {
+ announce = false;
+ std::cout << "endpoint url is empty: Hosting a private room\n\n";
+ }
+ if (announce) {
+ if (username.empty()) {
+ std::cout << "Hosting a public room\n\n";
+ Settings::values.web_api_url = web_api_url;
+ Settings::values.yuzu_username = UsernameFromDisplayToken(token);
+ username = Settings::values.yuzu_username.GetValue();
+ Settings::values.yuzu_token = TokenFromDisplayToken(token);
+ } else {
+ std::cout << "Hosting a public room\n\n";
+ Settings::values.web_api_url = web_api_url;
+ Settings::values.yuzu_username = username;
+ Settings::values.yuzu_token = token;
+ }
+ }
+ if (!announce && enable_yuzu_mods) {
+ enable_yuzu_mods = false;
+ std::cout << "Can not enable yuzu Moderators for private rooms\n\n";
+ }
+
+ InitializeLogging(log_file);
+
+ // Load the ban list
+ Network::Room::BanList ban_list;
+ if (!ban_list_file.empty()) {
+ ban_list = LoadBanList(ban_list_file);
+ }
+
+ std::unique_ptr<Network::VerifyUser::Backend> verify_backend;
+ if (announce) {
+#ifdef ENABLE_WEB_SERVICE
+ verify_backend =
+ std::make_unique<WebService::VerifyUserJWT>(Settings::values.web_api_url.GetValue());
+#else
+ std::cout
+ << "yuzu Web Services is not available with this build: validation is disabled.\n\n";
+ verify_backend = std::make_unique<Network::VerifyUser::NullBackend>();
+#endif
+ } else {
+ verify_backend = std::make_unique<Network::VerifyUser::NullBackend>();
+ }
+
+ Core::System system{};
+ auto& network = system.GetRoomNetwork();
+ network.Init();
+ if (std::shared_ptr<Network::Room> room = network.GetRoom().lock()) {
+ AnnounceMultiplayerRoom::GameInfo preferred_game_info{.name = preferred_game,
+ .id = preferred_game_id};
+ if (!room->Create(room_name, room_description, "", port, password, max_members, username,
+ preferred_game_info, std::move(verify_backend), ban_list,
+ enable_yuzu_mods)) {
+ std::cout << "Failed to create room: \n\n";
+ return -1;
+ }
+ std::cout << "Room is open. Close with Q+Enter...\n\n";
+ auto announce_session = std::make_unique<Core::AnnounceMultiplayerSession>(network);
+ if (announce) {
+ announce_session->Start();
+ }
+ while (room->GetState() == Network::Room::State::Open) {
+ std::string in;
+ std::cin >> in;
+ if (in.size() > 0) {
+ break;
+ }
+ std::this_thread::sleep_for(std::chrono::milliseconds(100));
+ }
+ if (announce) {
+ announce_session->Stop();
+ }
+ announce_session.reset();
+ // Save the ban list
+ if (!ban_list_file.empty()) {
+ SaveBanList(room->GetBanList(), ban_list_file);
+ }
+ room->Destroy();
+ }
+ network.Shutdown();
+ detached_tasks.WaitForAllTasks();
+ return 0;
+}
diff --git a/src/dedicated_room/yuzu-room.rc b/src/dedicated_room/yuzu-room.rc
new file mode 100644
index 000000000..b616a5764
--- /dev/null
+++ b/src/dedicated_room/yuzu-room.rc
@@ -0,0 +1,17 @@
+#include "winresrc.h"
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+YUZU_ICON ICON "../../dist/yuzu.ico"
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// RT_MANIFEST
+//
+
+0 RT_MANIFEST "../../dist/yuzu.manifest"