| private LogGenericWarning ( string message, [ previousMethodName = null ) : void | ||
| message | string | |
| previousMethodName | [ | |
| return | void | |
internal static async Task InitBots()
{
if (Bot.Bots.Count != 0)
{
return;
}
// Before attempting to connect, initialize our configuration
await Bot.InitializeSteamConfiguration(Program.GlobalConfig.SteamProtocols, Program.GlobalDatabase.CellID, Program.GlobalDatabase.ServerListProvider).ConfigureAwait(false);
HashSet <string> botNames;
try {
botNames = Directory.EnumerateFiles(SharedInfo.ConfigDirectory, "*" + SharedInfo.ConfigExtension).Select(Path.GetFileNameWithoutExtension).Where(botName => !string.IsNullOrEmpty(botName) && IsValidBotName(botName)).ToHashSet();
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return;
}
if (botNames.Count == 0)
{
ArchiLogger.LogGenericWarning(Strings.ErrorNoBotsDefined);
return;
}
if (botNames.Count > MaximumRecommendedBotsCount)
{
ArchiLogger.LogGenericWarning(string.Format(Strings.WarningExcessiveBotsCount, MaximumRecommendedBotsCount));
await Task.Delay(10000).ConfigureAwait(false);
}
await Utilities.InParallel(botNames.OrderBy(botName => botName).Select(Bot.RegisterBot)).ConfigureAwait(false);
}
internal static async Task InitBots()
{
if (Bot.Bots.Count != 0)
{
return;
}
// Ensure that we ask for a list of servers if we don't have any saved servers available
IEnumerable <ServerRecord> servers = await Program.GlobalDatabase.ServerListProvider.FetchServerListAsync().ConfigureAwait(false);
if (servers?.Any() != true)
{
ArchiLogger.LogGenericInfo(string.Format(Strings.Initializing, nameof(SteamDirectory)));
SteamConfiguration steamConfiguration = SteamConfiguration.Create(builder => builder.WithProtocolTypes(Program.GlobalConfig.SteamProtocols).WithCellID(Program.GlobalDatabase.CellID).WithServerListProvider(Program.GlobalDatabase.ServerListProvider).WithHttpClientFactory(() => Program.WebBrowser.GenerateDisposableHttpClient()));
try {
await SteamDirectory.LoadAsync(steamConfiguration).ConfigureAwait(false);
ArchiLogger.LogGenericInfo(Strings.Success);
} catch {
ArchiLogger.LogGenericWarning(Strings.BotSteamDirectoryInitializationFailed);
await Task.Delay(5000).ConfigureAwait(false);
}
}
HashSet <string> botNames;
try {
botNames = Directory.EnumerateFiles(SharedInfo.ConfigDirectory, "*" + SharedInfo.ConfigExtension).Select(Path.GetFileNameWithoutExtension).Where(botName => !string.IsNullOrEmpty(botName) && IsValidBotName(botName)).ToHashSet();
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return;
}
if (botNames.Count == 0)
{
ArchiLogger.LogGenericWarning(Strings.ErrorNoBotsDefined);
return;
}
if (botNames.Count > MaximumRecommendedBotsCount)
{
ArchiLogger.LogGenericWarning(string.Format(Strings.WarningExcessiveBotsCount, MaximumRecommendedBotsCount));
await Task.Delay(10000).ConfigureAwait(false);
}
await Utilities.InParallel(botNames.OrderBy(botName => botName).Select(Bot.RegisterBot)).ConfigureAwait(false);
}
internal async Task<bool> UrlHeadRetry(string request, string referer = null) {
if (string.IsNullOrEmpty(request)) {
ArchiLogger.LogNullError(nameof(request));
return false;
}
bool result = false;
for (byte i = 0; (i < MaxRetries) && !result; i++) {
result = await UrlHead(request, referer).ConfigureAwait(false);
}
if (result) {
return true;
}
ArchiLogger.LogGenericWarning("Request failed even after " + MaxRetries + " tries");
return false;
}
internal async Task <byte[]> UrlGetToBytesWithProgressRetry(string request, string referer = null)
{
if (string.IsNullOrEmpty(request))
{
ArchiLogger.LogNullError(nameof(request));
return(null);
}
byte[] result = null;
for (byte i = 0; (i < MaxTries) && (result == null); i++)
{
result = await UrlGetToBytesWithProgress(request, referer).ConfigureAwait(false);
}
if (result != null)
{
return(result);
}
ArchiLogger.LogGenericWarning(string.Format(Strings.ErrorRequestFailedTooManyTimes, MaxTries));
ArchiLogger.LogGenericDebug(string.Format(Strings.ErrorFailingRequest, request));
return(null);
}
internal async Task <byte[]> UrlGetToBytesRetry(string request, string referer = null)
{
if (string.IsNullOrEmpty(request))
{
ArchiLogger.LogNullError(nameof(request));
return(null);
}
byte[] result = null;
for (byte i = 0; (i < MaxRetries) && (result == null); i++)
{
result = await UrlGetToBytes(request, referer).ConfigureAwait(false);
}
if (result != null)
{
return(result);
}
ArchiLogger.LogGenericWarning("Request failed even after " + MaxRetries + " tries");
return(null);
}
internal static async Task InitBots()
{
if (Bot.Bots.Count != 0)
{
return;
}
// Before attempting to connect, initialize our configuration
await Bot.InitializeSteamConfiguration(Program.GlobalConfig.SteamProtocols, Program.GlobalDatabase.CellID, Program.GlobalDatabase.ServerListProvider).ConfigureAwait(false);
try {
IEnumerable <Task> tasks = Directory.EnumerateFiles(SharedInfo.ConfigDirectory, "*" + SharedInfo.ConfigExtension).Select(Path.GetFileNameWithoutExtension).Where(botName => !string.IsNullOrEmpty(botName) && IsValidBotName(botName)).OrderBy(botName => botName).Select(Bot.RegisterBot);
switch (Program.GlobalConfig.OptimizationMode)
{
case GlobalConfig.EOptimizationMode.MinMemoryUsage:
foreach (Task task in tasks)
{
await task.ConfigureAwait(false);
}
break;
default:
await Task.WhenAll(tasks).ConfigureAwait(false);
break;
}
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return;
}
if (Bot.Bots.Count == 0)
{
ArchiLogger.LogGenericWarning(Strings.ErrorNoBotsDefined);
}
}
internal static async Task <Version> Update(bool updateOverride = false)
{
if (!SharedInfo.BuildInfo.CanUpdate || (GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.None))
{
return(null);
}
await UpdateSemaphore.WaitAsync().ConfigureAwait(false);
try {
// If backup directory from previous update exists, it's a good idea to purge it now
string backupDirectory = Path.Combine(SharedInfo.HomeDirectory, SharedInfo.UpdateDirectory);
if (Directory.Exists(backupDirectory))
{
ArchiLogger.LogGenericInfo(Strings.UpdateCleanup);
// It's entirely possible that old process is still running, wait a short moment for eventual cleanup
await Task.Delay(5000).ConfigureAwait(false);
try {
Directory.Delete(backupDirectory, true);
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return(null);
}
ArchiLogger.LogGenericInfo(Strings.Done);
}
ArchiLogger.LogGenericInfo(Strings.UpdateCheckingNewVersion);
GitHub.ReleaseResponse releaseResponse = await GitHub.GetLatestRelease(GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable).ConfigureAwait(false);
if (releaseResponse == null)
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateCheckFailed);
return(null);
}
if (string.IsNullOrEmpty(releaseResponse.Tag))
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateCheckFailed);
return(null);
}
Version newVersion = new Version(releaseResponse.Tag);
ArchiLogger.LogGenericInfo(string.Format(Strings.UpdateVersionInfo, SharedInfo.Version, newVersion));
if (SharedInfo.Version >= newVersion)
{
if (SharedInfo.Version > newVersion)
{
ArchiLogger.LogGenericWarning(Strings.WarningPreReleaseVersion);
await Task.Delay(15 * 1000).ConfigureAwait(false);
}
return(newVersion);
}
if (!updateOverride && (GlobalConfig.UpdatePeriod == 0))
{
ArchiLogger.LogGenericInfo(Strings.UpdateNewVersionAvailable);
await Task.Delay(5000).ConfigureAwait(false);
return(null);
}
// Auto update logic starts here
if (releaseResponse.Assets == null)
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateNoAssets);
return(null);
}
string targetFile = SharedInfo.ASF + "-" + SharedInfo.BuildInfo.Variant + ".zip";
GitHub.ReleaseResponse.Asset binaryAsset = releaseResponse.Assets.FirstOrDefault(asset => asset.Name.Equals(targetFile, StringComparison.OrdinalIgnoreCase));
if (binaryAsset == null)
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateNoAssetForThisVersion);
return(null);
}
if (string.IsNullOrEmpty(binaryAsset.DownloadURL))
{
ArchiLogger.LogNullError(nameof(binaryAsset.DownloadURL));
return(null);
}
if (!string.IsNullOrEmpty(releaseResponse.ChangelogPlainText))
{
ArchiLogger.LogGenericInfo(releaseResponse.ChangelogPlainText);
}
ArchiLogger.LogGenericInfo(string.Format(Strings.UpdateDownloadingNewVersion, newVersion, binaryAsset.Size / 1024 / 1024));
WebBrowser.BinaryResponse response = await WebBrowser.UrlGetToBinaryWithProgress(binaryAsset.DownloadURL).ConfigureAwait(false);
if (response?.Content == null)
{
return(null);
}
try {
#if !NETFRAMEWORK
await
#endif
using MemoryStream memoryStream = new MemoryStream(response.Content);
using ZipArchive zipArchive = new ZipArchive(memoryStream);
if (!UpdateFromArchive(zipArchive, SharedInfo.HomeDirectory))
{
ArchiLogger.LogGenericError(Strings.WarningFailed);
}
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return(null);
}
if (OS.IsUnix)
{
string executable = Path.Combine(SharedInfo.HomeDirectory, SharedInfo.AssemblyName);
if (File.Exists(executable))
{
OS.UnixSetFileAccessExecutable(executable);
}
}
ArchiLogger.LogGenericInfo(Strings.UpdateFinished);
return(newVersion);
} finally {
UpdateSemaphore.Release();
}
}
internal static async Task <Version> CheckAndUpdateProgram(bool updateOverride = false)
{
if (SharedInfo.IsCustomBuild || (Program.GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.None))
{
return(null);
}
if ((AutoUpdatesTimer == null) && (Program.GlobalConfig.UpdatePeriod > 0))
{
TimeSpan autoUpdatePeriod = TimeSpan.FromHours(Program.GlobalConfig.UpdatePeriod);
AutoUpdatesTimer = new Timer(
async e => await CheckAndUpdateProgram().ConfigureAwait(false),
null,
autoUpdatePeriod, // Delay
autoUpdatePeriod // Period
);
ArchiLogger.LogGenericInfo(string.Format(Strings.AutoUpdateCheckInfo, autoUpdatePeriod.ToHumanReadable()));
}
ArchiLogger.LogGenericInfo(Strings.UpdateCheckingNewVersion);
string targetDirectory = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
// Cleanup from previous update - update directory for old in-use runtime files
string backupDirectory = Path.Combine(targetDirectory, SharedInfo.UpdateDirectory);
if (Directory.Exists(backupDirectory))
{
// It's entirely possible that old process is still running, wait a short moment for eventual cleanup
await Task.Delay(5000).ConfigureAwait(false);
try {
Directory.Delete(backupDirectory, true);
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return(null);
}
}
// Cleanup from previous update - old non-runtime in-use files
try {
foreach (string file in Directory.EnumerateFiles(targetDirectory, "*.old", SearchOption.AllDirectories))
{
File.Delete(file);
}
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return(null);
}
string releaseURL = SharedInfo.GithubReleaseURL + (Program.GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable ? "/latest" : "?per_page=1");
GitHub.ReleaseResponse releaseResponse;
if (Program.GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable)
{
WebBrowser.ObjectResponse <GitHub.ReleaseResponse> objectResponse = await Program.WebBrowser.UrlGetToObjectRetry <GitHub.ReleaseResponse>(releaseURL).ConfigureAwait(false);
if (objectResponse == null)
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateCheckFailed);
return(null);
}
releaseResponse = objectResponse.Content;
}
else
{
WebBrowser.ObjectResponse <List <GitHub.ReleaseResponse> > objectResponse = await Program.WebBrowser.UrlGetToObjectRetry <List <GitHub.ReleaseResponse> >(releaseURL).ConfigureAwait(false);
if ((objectResponse == null) || (objectResponse.Content.Count == 0))
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateCheckFailed);
return(null);
}
releaseResponse = objectResponse.Content[0];
}
if (string.IsNullOrEmpty(releaseResponse.Tag))
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateCheckFailed);
return(null);
}
Version newVersion = new Version(releaseResponse.Tag);
ArchiLogger.LogGenericInfo(string.Format(Strings.UpdateVersionInfo, SharedInfo.Version, newVersion));
if (SharedInfo.Version == newVersion)
{
return(SharedInfo.Version);
}
if (SharedInfo.Version > newVersion)
{
ArchiLogger.LogGenericWarning(Strings.WarningPreReleaseVersion);
await Task.Delay(15 * 1000).ConfigureAwait(false);
return(SharedInfo.Version);
}
if (!updateOverride && (Program.GlobalConfig.UpdatePeriod == 0))
{
ArchiLogger.LogGenericInfo(Strings.UpdateNewVersionAvailable);
await Task.Delay(5000).ConfigureAwait(false);
return(null);
}
// Auto update logic starts here
if (releaseResponse.Assets == null)
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateNoAssets);
return(null);
}
const string targetFile = SharedInfo.ASF + "-" + SharedInfo.Variant + ".zip";
GitHub.ReleaseResponse.Asset binaryAsset = releaseResponse.Assets.FirstOrDefault(asset => asset.Name.Equals(targetFile, StringComparison.OrdinalIgnoreCase));
if (binaryAsset == null)
{
ArchiLogger.LogGenericWarning(Strings.ErrorUpdateNoAssetForThisVersion);
return(null);
}
if (string.IsNullOrEmpty(binaryAsset.DownloadURL))
{
ArchiLogger.LogNullError(nameof(binaryAsset.DownloadURL));
return(null);
}
ArchiLogger.LogGenericInfo(string.Format(Strings.UpdateDownloadingNewVersion, newVersion, binaryAsset.Size / 1024 / 1024));
WebBrowser.BinaryResponse response = await Program.WebBrowser.UrlGetToBinaryWithProgressRetry(binaryAsset.DownloadURL).ConfigureAwait(false);
if (response == null)
{
return(null);
}
try {
using (ZipArchive zipArchive = new ZipArchive(new MemoryStream(response.Content))) {
UpdateFromArchive(zipArchive, targetDirectory);
}
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return(null);
}
if (IsUnixVariant(SharedInfo.Variant))
{
string executable = Path.Combine(targetDirectory, SharedInfo.AssemblyName);
if (File.Exists(executable))
{
OS.UnixSetFileAccessExecutable(executable);
}
}
ArchiLogger.LogGenericInfo(Strings.UpdateFinished);
await RestartOrExit().ConfigureAwait(false);
return(newVersion);
}
public async Task <ObjectResponse <T> > UrlGetToJsonObject <T>(string request, string referer = null, ERequestOptions requestOptions = ERequestOptions.None, byte maxTries = MaxTries) where T : class
{
if (string.IsNullOrEmpty(request) || (maxTries == 0))
{
ArchiLogger.LogNullError(nameof(request) + " || " + nameof(maxTries));
return(null);
}
ObjectResponse <T> result = null;
for (byte i = 0; i < maxTries; i++)
{
using StreamResponse response = await UrlGetToStream(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
// ReSharper disable once UseNullPropagationWhenPossible - false check
if (response == null)
{
continue;
}
if (response.StatusCode.IsClientErrorCode())
{
if (requestOptions.HasFlag(ERequestOptions.ReturnClientErrors))
{
result = new ObjectResponse <T>(response);
}
break;
}
if (response.Content == null)
{
continue;
}
T obj;
try {
using StreamReader streamReader = new StreamReader(response.Content);
using JsonReader jsonReader = new JsonTextReader(streamReader);
JsonSerializer serializer = new JsonSerializer();
obj = serializer.Deserialize <T>(jsonReader);
} catch (JsonException e) {
ArchiLogger.LogGenericWarningException(e);
if (Debugging.IsUserDebugging)
{
ArchiLogger.LogGenericDebug(string.Format(Strings.Content, response.Content));
}
continue;
}
return(new ObjectResponse <T>(response, obj));
}
if (maxTries > 1)
{
ArchiLogger.LogGenericWarning(string.Format(Strings.ErrorRequestFailedTooManyTimes, maxTries));
ArchiLogger.LogGenericDebug(string.Format(Strings.ErrorFailingRequest, request));
}
return(result);
}
internal static async Task CheckForUpdate(bool updateOverride = false)
{
string exeFile = Assembly.GetEntryAssembly().Location;
if (string.IsNullOrEmpty(exeFile))
{
ArchiLogger.LogNullError(nameof(exeFile));
return;
}
string oldExeFile = exeFile + ".old";
// We booted successfully so we can now remove old exe file
if (File.Exists(oldExeFile))
{
// It's entirely possible that old process is still running, allow at least a second before trying to remove the file
await Task.Delay(1000).ConfigureAwait(false);
try {
File.Delete(oldExeFile);
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
ArchiLogger.LogGenericError("Could not remove old ASF binary, please remove " + oldExeFile + " manually in order for update function to work!");
}
}
if (Program.GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.None)
{
return;
}
if ((AutoUpdatesTimer == null) && Program.GlobalConfig.AutoUpdates)
{
AutoUpdatesTimer = new Timer(
async e => await CheckForUpdate().ConfigureAwait(false),
null,
TimeSpan.FromDays(1), // Delay
TimeSpan.FromDays(1) // Period
);
ArchiLogger.LogGenericInfo("ASF will automatically check for new versions every 24 hours");
}
string releaseURL = SharedInfo.GithubReleaseURL;
if (Program.GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable)
{
releaseURL += "/latest";
}
ArchiLogger.LogGenericInfo("Checking new version...");
GitHub.ReleaseResponse releaseResponse;
if (Program.GlobalConfig.UpdateChannel == GlobalConfig.EUpdateChannel.Stable)
{
releaseResponse = await Program.WebBrowser.UrlGetToJsonResultRetry <GitHub.ReleaseResponse>(releaseURL).ConfigureAwait(false);
if (releaseResponse == null)
{
ArchiLogger.LogGenericWarning("Could not check latest version!");
return;
}
}
else
{
List <GitHub.ReleaseResponse> releases = await Program.WebBrowser.UrlGetToJsonResultRetry <List <GitHub.ReleaseResponse> >(releaseURL).ConfigureAwait(false);
if ((releases == null) || (releases.Count == 0))
{
ArchiLogger.LogGenericWarning("Could not check latest version!");
return;
}
releaseResponse = releases[0];
}
if (string.IsNullOrEmpty(releaseResponse.Tag))
{
ArchiLogger.LogGenericWarning("Could not check latest version!");
return;
}
Version newVersion = new Version(releaseResponse.Tag);
ArchiLogger.LogGenericInfo("Local version: " + SharedInfo.Version + " | Remote version: " + newVersion);
if (SharedInfo.Version.CompareTo(newVersion) >= 0) // If local version is the same or newer than remote version
{
return;
}
if (!updateOverride && !Program.GlobalConfig.AutoUpdates)
{
ArchiLogger.LogGenericInfo("New version is available!");
ArchiLogger.LogGenericInfo("Consider updating yourself!");
await Task.Delay(5000).ConfigureAwait(false);
return;
}
if (File.Exists(oldExeFile))
{
ArchiLogger.LogGenericWarning("Refusing to proceed with auto update as old " + oldExeFile + " binary could not be removed, please remove it manually");
return;
}
// Auto update logic starts here
if (releaseResponse.Assets == null)
{
ArchiLogger.LogGenericWarning("Could not proceed with update because that version doesn't include assets!");
return;
}
string exeFileName = Path.GetFileName(exeFile);
GitHub.ReleaseResponse.Asset binaryAsset = releaseResponse.Assets.FirstOrDefault(asset => !string.IsNullOrEmpty(asset.Name) && asset.Name.Equals(exeFileName, StringComparison.OrdinalIgnoreCase));
if (binaryAsset == null)
{
ArchiLogger.LogGenericWarning("Could not proceed with update because there is no asset that relates to currently running binary!");
return;
}
if (string.IsNullOrEmpty(binaryAsset.DownloadURL))
{
ArchiLogger.LogGenericWarning("Could not proceed with update because download URL is empty!");
return;
}
ArchiLogger.LogGenericInfo("Downloading new version...");
ArchiLogger.LogGenericInfo("While waiting, consider donating if you appreciate the work being done :)");
byte[] result = await Program.WebBrowser.UrlGetToBytesRetry(binaryAsset.DownloadURL).ConfigureAwait(false);
if (result == null)
{
return;
}
string newExeFile = exeFile + ".new";
// Firstly we create new exec
try {
File.WriteAllBytes(newExeFile, result);
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
return;
}
// Now we move current -> old
try {
File.Move(exeFile, oldExeFile);
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
try {
// Cleanup
File.Delete(newExeFile);
} catch {
// Ignored
}
return;
}
// Now we move new -> current
try {
File.Move(newExeFile, exeFile);
} catch (Exception e) {
ArchiLogger.LogGenericException(e);
try {
// Cleanup
File.Move(oldExeFile, exeFile);
File.Delete(newExeFile);
} catch {
// Ignored
}
return;
}
ArchiLogger.LogGenericInfo("Update process finished!");
if (Program.GlobalConfig.AutoRestart)
{
ArchiLogger.LogGenericInfo("Restarting...");
await Task.Delay(5000).ConfigureAwait(false);
Program.Restart();
}
else
{
ArchiLogger.LogGenericInfo("Exiting...");
await Task.Delay(5000).ConfigureAwait(false);
Program.Exit();
}
}