Files
ArchiSteamFarm/ArchiSteamFarm/Program.cs
2016-03-18 03:45:59 +01:00

516 lines
16 KiB
C#

/*
_ _ _ ____ _ _____
/ \ _ __ ___ | |__ (_)/ ___| | |_ ___ __ _ _ __ ___ | ___|__ _ _ __ _ __ ___
/ _ \ | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_ / _` || '__|| '_ ` _ \
/ ___ \ | | | (__ | | | || | ___) || |_| __/| (_| || | | | | || _|| (_| || | | | | | | |
/_/ \_\|_| \___||_| |_||_||____/ \__|\___| \__,_||_| |_| |_||_| \__,_||_| |_| |_| |_|
Copyright 2015-2016 Łukasz "JustArchi" Domeradzki
Contact: JustArchi@JustArchi.net
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
http://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.
*/
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Threading;
using System.Threading.Tasks;
namespace ArchiSteamFarm {
internal static class Program {
internal enum EUserInputType : byte {
Unknown,
DeviceID,
Login,
Password,
PhoneNumber,
SMS,
SteamGuard,
SteamParentalPIN,
RevocationCode,
TwoFactorAuthentication,
}
internal enum EMode : byte {
Unknown,
Normal, // Standard most common usage
Client, // WCF client only
Server // Normal + WCF server
}
internal const string ASF = "ASF";
internal const string ConfigDirectory = "config";
internal const string DebugDirectory = "debug";
internal const string LogFile = "log.txt";
internal const string GlobalConfigFile = ASF + ".json";
internal const string GlobalDatabaseFile = ASF + ".db";
private const string GithubReleaseURL = "https://api.github.com/repos/JustArchi/ArchiSteamFarm/releases"; // GitHub API is HTTPS only
private static readonly Assembly Assembly = Assembly.GetExecutingAssembly();
internal static readonly Version Version = Assembly.GetName().Version;
private static readonly object ConsoleLock = new object();
private static readonly SemaphoreSlim SteamSemaphore = new SemaphoreSlim(1);
private static readonly ManualResetEvent ShutdownResetEvent = new ManualResetEvent(false);
private static readonly string ExecutableFile = Assembly.Location;
private static readonly string ExecutableName = Path.GetFileName(ExecutableFile);
private static readonly string ExecutableDirectory = Path.GetDirectoryName(ExecutableFile);
private static readonly WCF WCF = new WCF();
internal static GlobalConfig GlobalConfig { get; private set; }
internal static GlobalDatabase GlobalDatabase { get; private set; }
internal static bool ConsoleIsBusy { get; private set; } = false;
private static Timer AutoUpdatesTimer;
private static EMode Mode = EMode.Normal;
internal static async Task CheckForUpdate() {
string oldExeFile = ExecutableFile + ".old";
// We booted successfully so we can now remove old exe file
if (File.Exists(oldExeFile)) {
try {
File.Delete(oldExeFile);
} catch (Exception e) {
Logging.LogGenericException(e);
return;
}
}
if (GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Unknown) {
return;
}
string releaseURL = GithubReleaseURL;
if (GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable) {
releaseURL += "/latest";
}
string response = null;
Logging.LogGenericInfo("Checking new version...");
for (byte i = 0; i < WebBrowser.MaxRetries && string.IsNullOrEmpty(response); i++) {
response = await WebBrowser.UrlGetToContent(releaseURL).ConfigureAwait(false);
}
if (string.IsNullOrEmpty(response)) {
Logging.LogGenericWarning("Could not check latest version!");
return;
}
GitHub.ReleaseResponse releaseResponse;
if (GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable) {
try {
releaseResponse = JsonConvert.DeserializeObject<GitHub.ReleaseResponse>(response);
} catch (JsonException e) {
Logging.LogGenericException(e);
return;
}
} else {
List<GitHub.ReleaseResponse> releases;
try {
releases = JsonConvert.DeserializeObject<List<GitHub.ReleaseResponse>>(response);
} catch (JsonException e) {
Logging.LogGenericException(e);
return;
}
if (releases == null || releases.Count == 0) {
Logging.LogGenericWarning("Could not check latest version!");
return;
}
releaseResponse = releases[0];
}
if (string.IsNullOrEmpty(releaseResponse.Tag)) {
Logging.LogGenericWarning("Could not check latest version!");
return;
}
Version newVersion = new Version(releaseResponse.Tag);
Logging.LogGenericInfo("Local version: " + Version + " | Remote version: " + newVersion);
if (Version.CompareTo(newVersion) >= 0) { // If local version is the same or newer than remote version
if (GlobalConfig.AutoUpdates && AutoUpdatesTimer == null) {
Logging.LogGenericInfo("ASF will automatically check for new versions every 24 hours");
AutoUpdatesTimer = new Timer(
async e => await CheckForUpdate().ConfigureAwait(false),
null,
TimeSpan.FromDays(1), // Delay
TimeSpan.FromDays(1) // Period
);
}
return;
}
if (!GlobalConfig.AutoUpdates) {
Logging.LogGenericInfo("New version is available!");
Logging.LogGenericInfo("Consider updating yourself!");
await Utilities.SleepAsync(5000).ConfigureAwait(false);
return;
}
// Auto update logic starts here
if (releaseResponse.Assets == null) {
Logging.LogGenericWarning("Could not proceed with update because that version doesn't include assets!");
return;
}
GitHub.Asset binaryAsset = null;
foreach (var asset in releaseResponse.Assets) {
if (string.IsNullOrEmpty(asset.Name) || !asset.Name.Equals(ExecutableName)) {
continue;
}
binaryAsset = asset;
break;
}
if (binaryAsset == null) {
Logging.LogGenericWarning("Could not proceed with update because there is no asset that relates to currently running binary!");
return;
}
if (string.IsNullOrEmpty(binaryAsset.DownloadURL)) {
Logging.LogGenericWarning("Could not proceed with update because download URL is empty!");
return;
}
Logging.LogGenericInfo("Downloading new version...");
Stream newExe = await WebBrowser.UrlGetToStream(binaryAsset.DownloadURL).ConfigureAwait(false);
if (newExe == null) {
Logging.LogGenericWarning("Could not download new version!");
return;
}
// We start deep update logic here
string newExeFile = ExecutableFile + ".new";
// Firstly we create new exec
try {
using (FileStream fileStream = File.Open(newExeFile, FileMode.Create)) {
await newExe.CopyToAsync(fileStream).ConfigureAwait(false);
}
} catch (Exception e) {
Logging.LogGenericException(e);
return;
}
// Now we move current -> old
try {
File.Move(ExecutableFile, oldExeFile);
} catch (Exception e) {
Logging.LogGenericException(e);
try {
// Cleanup
File.Delete(newExeFile);
} catch { }
return;
}
// Now we move new -> current
try {
File.Move(newExeFile, ExecutableFile);
} catch (Exception e) {
Logging.LogGenericException(e);
try {
// Cleanup
File.Move(oldExeFile, ExecutableFile);
File.Delete(newExeFile);
} catch { }
return;
}
Logging.LogGenericInfo("Update process is finished! ASF will now restart itself...");
await Utilities.SleepAsync(5000);
if (!Restart()) {
// Make sure that we won't try updating again in this case
if (AutoUpdatesTimer != null) {
AutoUpdatesTimer.Dispose();
AutoUpdatesTimer = null;
}
// Inform user about failure
Logging.LogGenericWarning("ASF could not restart itself, you may need to restart it manually!");
await Utilities.SleepAsync(5000);
}
}
internal static void Exit(int exitCode = 0) {
Environment.Exit(exitCode);
}
internal static bool Restart() {
try {
if (Process.Start(ExecutableFile, string.Join(" ", Environment.GetCommandLineArgs().Skip(1))) != null) {
Exit();
return true;
} else {
return false;
}
} catch (Exception e) {
Logging.LogGenericException(e);
return false;
}
}
internal static async Task LimitSteamRequestsAsync() {
await SteamSemaphore.WaitAsync().ConfigureAwait(false);
Task.Run(async () => {
await Utilities.SleepAsync(GlobalConfig.LoginLimiterDelay * 1000).ConfigureAwait(false);
SteamSemaphore.Release();
}).Forget();
}
internal static string GetUserInput(string botLogin, EUserInputType userInputType, string extraInformation = null) {
if (userInputType == EUserInputType.Unknown) {
return null;
}
string result;
lock (ConsoleLock) {
ConsoleIsBusy = true;
switch (userInputType) {
case EUserInputType.DeviceID:
Console.Write("<" + botLogin + "> Please enter your Device ID (including \"android:\"): ");
break;
case EUserInputType.Login:
Console.Write("<" + botLogin + "> Please enter your login: ");
break;
case EUserInputType.Password:
Console.Write("<" + botLogin + "> Please enter your password: ");
break;
case EUserInputType.PhoneNumber:
Console.Write("<" + botLogin + "> Please enter your full phone number (e.g. +1234567890): ");
break;
case EUserInputType.SMS:
Console.Write("<" + botLogin + "> Please enter SMS code sent on your mobile: ");
break;
case EUserInputType.SteamGuard:
Console.Write("<" + botLogin + "> Please enter the auth code sent to your email: ");
break;
case EUserInputType.SteamParentalPIN:
Console.Write("<" + botLogin + "> Please enter steam parental PIN: ");
break;
case EUserInputType.RevocationCode:
Console.WriteLine("<" + botLogin + "> PLEASE WRITE DOWN YOUR REVOCATION CODE: " + extraInformation);
Console.WriteLine("<" + botLogin + "> THIS IS THE ONLY WAY TO NOT GET LOCKED OUT OF YOUR ACCOUNT!");
Console.Write("<" + botLogin + "> Hit enter once ready...");
break;
case EUserInputType.TwoFactorAuthentication:
Console.Write("<" + botLogin + "> Please enter your 2 factor auth code from your authenticator app: ");
break;
default:
Console.Write("<" + botLogin + "> Please enter not documented yet value of \"" + userInputType + "\": ");
break;
}
result = Console.ReadLine();
Console.Clear(); // For security purposes
ConsoleIsBusy = false;
}
return string.IsNullOrEmpty(result) ? null : result.Trim();
}
internal static void OnBotShutdown() {
foreach (Bot bot in Bot.Bots.Values) {
if (bot.KeepRunning) {
return;
}
}
if (WCF.IsServerRunning()) {
return;
}
Logging.LogGenericInfo("No bots are running, exiting");
ShutdownResetEvent.Set();
}
private static void InitServices() {
GlobalConfig = GlobalConfig.Load();
if (GlobalConfig == null) {
Logging.LogGenericError("Global config could not be loaded, please make sure that ASF.json exists and is valid!");
Thread.Sleep(5000);
Exit(1);
}
GlobalDatabase = GlobalDatabase.Load();
if (GlobalDatabase == null) {
Logging.LogGenericError("Global database could not be loaded!");
Thread.Sleep(5000);
Exit(1);
}
ArchiWebHandler.Init();
WebBrowser.Init();
WCF.Init();
}
private static void ParseArgs(string[] args) {
foreach (string arg in args) {
switch (arg) {
case "--client":
Mode = EMode.Client;
break;
case "--server":
Mode = EMode.Server;
WCF.StartServer();
break;
default:
if (arg.StartsWith("--")) {
Logging.LogGenericWarning("Unrecognized parameter: " + arg);
continue;
}
if (Mode != EMode.Client) {
Logging.LogGenericWarning("Ignoring command because --client wasn't specified: " + arg);
continue;
}
Logging.LogGenericInfo("Command sent: " + arg);
// We intentionally execute this async block synchronously
Logging.LogGenericInfo("Response received: " + WCF.SendCommand(arg));
/*
Task.Run(async () => {
Logging.LogGenericNotice("WCF", "Response received: " + await WCF.SendCommand(arg).ConfigureAwait(false));
}).Wait();
*/
break;
}
}
}
private static void UnhandledExceptionHandler(object sender, UnhandledExceptionEventArgs args) {
if (sender == null || args == null) {
return;
}
Logging.LogGenericException((Exception) args.ExceptionObject);
}
private static void UnobservedTaskExceptionHandler(object sender, UnobservedTaskExceptionEventArgs args) {
if (sender == null || args == null) {
return;
}
Logging.LogGenericException(args.Exception);
}
private static void Main(string[] args) {
AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionHandler;
TaskScheduler.UnobservedTaskException += UnobservedTaskExceptionHandler;
Logging.LogGenericInfo("Archi's Steam Farm, version " + Version);
Directory.SetCurrentDirectory(ExecutableDirectory);
InitServices();
// Allow loading configs from source tree if it's a debug build
if (Debugging.IsDebugBuild) {
// Common structure is bin/(x64/)Debug/ArchiSteamFarm.exe, so we allow up to 4 directories up
for (var i = 0; i < 4; i++) {
Directory.SetCurrentDirectory("..");
if (Directory.Exists(ConfigDirectory)) {
break;
}
}
// If config directory doesn't exist after our adjustment, abort all of that
if (!Directory.Exists(ConfigDirectory)) {
Directory.SetCurrentDirectory(ExecutableDirectory);
}
}
// If debugging is on, we prepare debug directory prior to running
if (GlobalConfig.Debug) {
if (Directory.Exists(DebugDirectory)) {
Directory.Delete(DebugDirectory, true);
Thread.Sleep(1000); // Dirty workaround giving Windows some time to sync
}
Directory.CreateDirectory(DebugDirectory);
SteamKit2.DebugLog.AddListener(new Debugging.DebugListener(Path.Combine(Program.DebugDirectory, "debug.txt")));
SteamKit2.DebugLog.Enabled = true;
}
// Parse args
ParseArgs(args);
// If we ran ASF as a client, we're done by now
if (Mode == EMode.Client) {
return;
}
// From now on it's server mode
Logging.Init();
if (!Directory.Exists(ConfigDirectory)) {
Logging.LogGenericError("Config directory doesn't exist!");
Thread.Sleep(5000);
Exit(1);
}
CheckForUpdate().Wait();
// Before attempting to connect, initialize our list of CMs
Bot.RefreshCMs(GlobalDatabase.CellID).Wait();
foreach (var configFile in Directory.EnumerateFiles(ConfigDirectory, "*.json")) {
string botName = Path.GetFileNameWithoutExtension(configFile);
if (botName.Equals(ASF)) {
continue;
}
Bot bot = new Bot(botName);
if (bot.BotConfig == null || !bot.BotConfig.Enabled) {
Logging.LogGenericInfo("Not starting this instance because it's disabled in config file", botName);
}
}
// CONVERSION START
foreach (var configFile in Directory.EnumerateFiles(ConfigDirectory, "*.xml")) {
string botName = Path.GetFileNameWithoutExtension(configFile);
Logging.LogGenericWarning("Found legacy " + botName + ".xml config file, it will now be converted to new ASF V2.0 format!");
Bot bot = new Bot(botName);
if (bot.BotConfig == null || !bot.BotConfig.Enabled) {
Logging.LogGenericInfo("Not starting this instance because it's disabled in config file", botName);
}
}
// CONVERSION END
// Check if we got any bots running
OnBotShutdown();
// Wait for signal to shutdown
ShutdownResetEvent.WaitOne();
// We got a signal to shutdown, consider giving user some time to read the message
Thread.Sleep(5000);
// This is over, cleanup only now
WCF.StopServer();
}
}
}