protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) {
string identifier = GetUserIdentifier(request);
if (String.IsNullOrEmpty(identifier))
return CreateResponse(request, HttpStatusCode.Forbidden, "Could not identify client.");
string cacheKey = GetCacheKey(identifier);
long requestCount = 0;
using (IRedisClient client = _clientsManager.GetClient()) {
requestCount = client.IncrementValueBy(cacheKey, 1);
if (requestCount == 1)
client.ExpireEntryIn(cacheKey, _period);
}
Task<HttpResponseMessage> response = null;
long maxRequests = _maxRequestsForUserIdentifier(identifier);
if (requestCount > maxRequests)
response = CreateResponse(request, HttpStatusCode.Conflict, _message);
else
response = base.SendAsync(request, cancellationToken);
return response.ContinueWith(task => {
long remaining = maxRequests - requestCount;
if (remaining < 0)
remaining = 0;
HttpResponseMessage httpResponse = task.Result;
httpResponse.Headers.Add("RateLimit-Limit", maxRequests.ToString());
httpResponse.Headers.Add("RateLimit-Remaining", remaining.ToString());
return httpResponse;
});
} public override Task ExecuteBindingAsync(Controllers.HttpActionContext actionContext, CancellationToken cancellationToken)
{
return _traceWriter.TraceBeginEndAsync(
actionContext.ControllerContext.Request,
TraceCategories.ModelBindingCategory,
TraceLevel.Info,
_innerBinding.GetType().Name,
ExecuteBindingAsyncMethodName,
beginTrace: null,
execute: () => _innerBinding.ExecuteBindingAsync(actionContext, cancellationToken),
endTrace: (tr) =>
{
if (!actionContext.ModelState.IsValid)
{
tr.Message = Error.Format(SRResources.TraceModelStateInvalidMessage,
FormattingUtilities.ModelStateToString(
actionContext.ModelState));
}
else
{
if (actionContext.ActionDescriptor.GetParameters().Count > 0)
{
tr.Message = Error.Format(SRResources.TraceValidModelState,
FormattingUtilities.ActionArgumentsToString(
actionContext.ActionArguments));
}
}
},
errorTrace: null);
} public static async Task<FidoU2FHidMessage> ReadFidoU2FHidMessageAsync([NotNull] this IHidDevice device, CancellationToken cancellationToken)
{
if (device == null) throw new ArgumentNullException(nameof(device));
var initReport = await device.GetInputReportAsync(cancellationToken);
var init = InitializationPacket.ReadFrom(initReport.Data);
var dataSizeReceived = init.Data.Count;
var continuations = new List<ContinuationPacket>();
byte index = 0;
while (dataSizeReceived < init.PayloadLength)
{
var continuationReport = await device.GetInputReportAsync(cancellationToken);
var continuation = ContinuationPacket.ReadFrom(continuationReport.Data, init.PayloadLength - dataSizeReceived);
if (continuation.PaketSequence != index)
{
throw new InvalidSequenceNumberException(continuationReport.Data,
$"The sequence number isn't the expected one, expected {index} but read {continuation.PaketSequence}");
}
continuations.Add(continuation);
dataSizeReceived += continuation.Data.Count;
index += 1;
}
return BuildMessage(init, continuations);
} public override async Task OnAuthorizationAsync( HttpActionContext actionContext, CancellationToken cancellationToken )
{
if ( actionContext.ControllerContext.ControllerDescriptor.ControllerType == typeof( UserController ) || string.Equals( actionContext.ActionDescriptor.ActionName, "Test", StringComparison.OrdinalIgnoreCase ) )
return;
var request = actionContext.Request;
string loginToken = null;
if ( loginToken == null )
{
var authorization = request.Headers.Authorization;
if ( authorization != null && authorization.Scheme == "Hello" )
loginToken = authorization.Parameter;
}
if ( loginToken == null )
{
var cookie = request.Headers.GetCookies( "loginToken" ).SelectMany( c => c.Cookies );
if ( cookie.Any() )
loginToken = cookie.First().Value;
}
var userId = Host.UserService.GetUserID( loginToken );
if ( userId == null )
actionContext.Response = request.CreateErrorResponse( HttpStatusCode.Unauthorized, "Unauthorized" );
else
actionContext.Request.Properties["UserID"] = userId;
} private async Task VerifyFixInternalAsync(string language, ImmutableArray<DiagnosticAnalyzer> analyzers, CodeFixProvider codeFixProvider, string oldSource, string newSource, int? codeFixIndex,
bool allowNewCompilerDiagnostics, int maxNumberOfIterations, Func<ImmutableArray<DiagnosticAnalyzer>, CodeFixProvider, int?, CancellationToken, Document, int, Task<Document>> getFixedDocument, CancellationToken cancellationToken)
{
var document = this.CreateDocument(oldSource, language);
var compilerDiagnostics = await GetCompilerDiagnosticsAsync(document, cancellationToken).ConfigureAwait(false);
document = await getFixedDocument(analyzers, codeFixProvider, codeFixIndex, cancellationToken, document, maxNumberOfIterations).ConfigureAwait(false);
var newCompilerDiagnostics = GetNewDiagnostics(compilerDiagnostics, await GetCompilerDiagnosticsAsync(document, cancellationToken).ConfigureAwait(false));
// check if applying the code fix introduced any new compiler diagnostics
if (!allowNewCompilerDiagnostics && newCompilerDiagnostics.Any())
{
// Format and get the compiler diagnostics again so that the locations make sense in the output
document = await Formatter.FormatAsync(document, Formatter.Annotation, cancellationToken: cancellationToken).ConfigureAwait(false);
newCompilerDiagnostics = GetNewDiagnostics(compilerDiagnostics, await GetCompilerDiagnosticsAsync(document, cancellationToken).ConfigureAwait(false));
string message =
string.Format("Fix introduced new compiler diagnostics:\r\n{0}\r\n\r\nNew document:\r\n{1}\r\n",
string.Join("\r\n", newCompilerDiagnostics.Select(d => d.ToString())),
(await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false)).ToFullString());
Assert.True(false, message);
}
// after applying all of the code fixes, compare the resulting string to the inputted one
var actual = await GetStringFromDocumentAsync(document, cancellationToken).ConfigureAwait(false);
Assert.Equal(newSource, actual);
} public override void AnalyzeSymbol(INamedTypeSymbol symbol, Compilation compilation, Action<Diagnostic> addDiagnostic, CancellationToken cancellationToken)
{
if (symbol.TypeKind != TypeKind.Enum)
{
return;
}
var flagsAttribute = WellKnownTypes.FlagsAttribute(compilation);
if (flagsAttribute == null)
{
return;
}
var zeroValuedFields = GetZeroValuedFields(symbol).ToImmutableArray();
bool hasFlagsAttribute = symbol.GetAttributes().Any(a => a.AttributeClass == flagsAttribute);
if (hasFlagsAttribute)
{
CheckFlags(symbol, zeroValuedFields, addDiagnostic);
}
else
{
CheckNonFlags(symbol, zeroValuedFields, addDiagnostic);
}
} private static async Task<Document> MakeMock(Document document, SyntaxNode invokationSyntax,
CancellationToken cancellationToken)
{
var testSemanticModel = await document.GetSemanticModelAsync(cancellationToken).ConfigureAwait(false);
var testInitMethodDecl = TestSemanticHelper.GetTestInitializeMethod(testSemanticModel);
var declaredFields = testInitMethodDecl.Parent.ChildNodes().OfType<FieldDeclarationSyntax>().ToArray();
var suts = testInitMethodDecl.GetSuts(testSemanticModel, declaredFields);
var memberAccessExpressions = invokationSyntax.DescendantNodes()
.OfType<ExpressionSyntax>()
.Where(x => x is InvocationExpressionSyntax || x is MemberAccessExpressionSyntax)
.Select(expr =>
{
var memberAccess = expr as MemberAccessExpressionSyntax;
var invokationExpression = expr as InvocationExpressionSyntax;
var expression = invokationExpression == null ? memberAccess : invokationExpression.Expression;
return expression;
});
var invokedMethodsOfMocks = memberAccessExpressions.SelectMany(expressionSyntax => MocksAnalyzingEngine.GetInvokedMethodsOfMock(expressionSyntax, testSemanticModel, suts))
.DistinctBy(x => string.Join(",", x.FieldsToSetup.SelectMany(y => y.Field.Select(z => z))) + "," + x.MethodOrPropertySymbol)
.ToArray();
if (invokedMethodsOfMocks.Length == 0)
return document;
var editor = await DocumentEditor.CreateAsync(document, cancellationToken).ConfigureAwait(false);
ChangesMaker.ApplyChanges(invokationSyntax, editor, invokedMethodsOfMocks);
return editor.GetChangedDocument();
} //probe==StartBounder
public bool GeneratePasswords(int[] probe, int[] startBoundary, int[] endBoundary, int depth, int range, CancellationToken ct, CancellationTokenSource tokenSource, Action<string> sendPassword)
{
bool result = false;
char[] probeChar = CharForThread(probe, _options);
string probeString = String.Join("", probeChar);
if (depth==0)
{
Console.WriteLine(probeString);
if (VerifyMd5Hash(probeString))
{
Password = probeString;
sendPassword(Password);
return true;
}
return false;
}
if (ct.IsCancellationRequested)
{
Console.WriteLine("Task is canceled");
}
if (probe.SequenceEqual(endBoundary)) return false;
for (int i = 0; i < range; i++)
{
probe[depth - 1] = i;
result = GeneratePasswords(probe, startBoundary, endBoundary, depth - 1, range, ct, tokenSource, sendPassword);
if (result) break;
}
return result;
} protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return
IsInstanceExpressionOrStatement(context) ||
IsExtensionMethodParameterContext(context, cancellationToken) ||
IsConstructorInitializerContext(context);
} public async Task<Token> TokenAsync(string code, CancellationToken cancellationToken = default(CancellationToken))
{
var token = await _requestExecuter.Execute<Token>(() => _requestGenerator.AccessToken(_options.ClientId, _options.ClientSecret, _options.RedirectUri, code), cancellationToken: cancellationToken).ConfigureAwait(false);
_options.AccessToken = token.access_token;
return token;
} protected override bool TryInitializeState(
Document document, SemanticModel model, SyntaxNode node, CancellationToken cancellationToken,
out INamedTypeSymbol classType, out INamedTypeSymbol abstractClassType)
{
var baseClassNode = node as TypeSyntax;
if (baseClassNode != null && baseClassNode.Parent is BaseTypeSyntax &&
baseClassNode.Parent.IsParentKind(SyntaxKind.BaseList) &&
((BaseTypeSyntax)baseClassNode.Parent).Type == baseClassNode)
{
if (baseClassNode.Parent.Parent.IsParentKind(SyntaxKind.ClassDeclaration))
{
abstractClassType = model.GetTypeInfo(baseClassNode, cancellationToken).Type as INamedTypeSymbol;
cancellationToken.ThrowIfCancellationRequested();
if (abstractClassType.IsAbstractClass())
{
var classDecl = baseClassNode.Parent.Parent.Parent as ClassDeclarationSyntax;
classType = model.GetDeclaredSymbol(classDecl, cancellationToken) as INamedTypeSymbol;
return classType != null && abstractClassType != null;
}
}
}
classType = null;
abstractClassType = null;
return false;
} public async Task<IEnumerable<RemoteImageInfo>> GetImages(IHasImages item, CancellationToken cancellationToken)
{
if (TvdbSeriesProvider.IsValidSeries(item.ProviderIds))
{
var language = item.GetPreferredMetadataLanguage();
var seriesDataPath = await TvdbSeriesProvider.Current.EnsureSeriesInfo(item.ProviderIds, language, cancellationToken).ConfigureAwait(false);
var path = Path.Combine(seriesDataPath, "banners.xml");
try
{
var seriesOffset = TvdbSeriesProvider.GetSeriesOffset(item.ProviderIds);
if (seriesOffset != null && seriesOffset.Value != 0)
return TvdbSeasonImageProvider.GetImages(path, language, seriesOffset.Value + 1, cancellationToken);
return GetImages(path, language, cancellationToken);
}
catch (FileNotFoundException)
{
// No tvdb data yet. Don't blow up
}
catch (DirectoryNotFoundException)
{
// No tvdb data yet. Don't blow up
}
}
return new RemoteImageInfo[] { };
} public async Task Start(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
Settings.Default.Reload();
var imageInfo = GetLatestImageInfo();
if (imageInfo != null)
{
var image = AssembleImageFrom(imageInfo);
var imageFile = SaveImage(image);
Wallpaper.Set(imageFile, Wallpaper.Style.Fit);
}
if (Settings.Default.Interval > 0)
{
_internalTokenSource = new CancellationTokenSource();
using (var linkedCts = CancellationTokenSource.CreateLinkedTokenSource(_internalTokenSource.Token, token))
{
try
{
await Task.Delay(TimeSpan.FromMinutes(Settings.Default.Interval), linkedCts.Token);
}
catch
{
// ignore exception raised by token cancellation
}
}
}
}
} /// <summary>
/// 模拟登录
/// </summary>
/// <param name="passport"></param>
/// <param name="password"></param>
/// <param name="cancelToken"></param>
/// <returns></returns>
public async Task<OAuthAccessToken> LoginAsync(string passport, string password, CancellationToken cancelToken)
{
ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, sslPolicyErrors) =>
{
return true;
};
var request = WebRequest.Create(Settings.AuthorizeUrl) as HttpWebRequest;
request.Referer = GetAuthorizeUrl();
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.CookieContainer = new CookieContainer();
var postBody = GetSimulateLoginPostBody(passport, password);
var postData = System.Text.Encoding.UTF8.GetBytes(postBody);
cancelToken.ThrowIfCancellationRequested();
var result = "";
using (var requestStream = await request.GetRequestStreamAsync())
{
await requestStream.WriteAsync(postData, 0, postData.Length, cancelToken);
}
using (var response = await request.GetResponseAsync())
{
using (var sr = new System.IO.StreamReader(response.GetResponseStream()))
{
cancelToken.ThrowIfCancellationRequested();
result = await sr.ReadToEndAsync();
return ConvertToAccessTokenByRegex(result);
}
}
} public async Task Run(IProgress<double> progress, CancellationToken cancellationToken)
{
var users = _userManager.Users
.DistinctBy(ChannelDownloadScheduledTask.GetUserDistinctValue)
.Select(i => i.Id.ToString("N"))
.ToList();
var numComplete = 0;
foreach (var user in users)
{
double percentPerUser = 1;
percentPerUser /= users.Count;
var startingPercent = numComplete * percentPerUser * 100;
var innerProgress = new ActionableProgress<double>();
innerProgress.RegisterAction(p => progress.Report(startingPercent + (percentPerUser * p)));
await DownloadContent(user, cancellationToken, innerProgress).ConfigureAwait(false);
numComplete++;
double percent = numComplete;
percent /= users.Count;
progress.Report(percent * 100);
}
progress.Report(100);
} private static bool IsExtensionMethodParameterContext(CSharpSyntaxContext context, CancellationToken cancellationToken)
{
// TODO(cyrusn): lambda/anon methods can have out/ref parameters
if (!context.SyntaxTree.IsParameterModifierContext(context.Position, context.LeftToken, cancellationToken, allowableIndex: 0))
{
return false;
}
var token = context.LeftToken;
var method = token.GetAncestor<MethodDeclarationSyntax>();
var typeDecl = method.GetAncestorOrThis<TypeDeclarationSyntax>();
if (method == null || typeDecl == null)
{
return false;
}
if (typeDecl.Kind() != SyntaxKind.ClassDeclaration)
{
return false;
}
if (!method.Modifiers.Any(t => t.Kind() == SyntaxKind.StaticKeyword))
{
return false;
}
if (!typeDecl.Modifiers.Any(t => t.Kind() == SyntaxKind.StaticKeyword))
{
return false;
}
return true;
} public async Task<bool> PeekAsync(CancellationToken cancellationToken)
{
//If we already have a byte read but not consumed, do nothing.
if (_hasPeekByte)
{
return true;
}
//If transport closed we can't peek.
if (!IsOpen)
{
return false;
}
//Try to read one byte. If succeeds we will need to store it for the next read.
try
{
var bytes = await ReadAsync(_peekBuffer, 0, 1, cancellationToken);
if (bytes == 0)
{
return false;
}
}
catch (IOException)
{
return false;
}
_hasPeekByte = true;
return true;
} public async Task<IEnumerable<CodeAction>> GetRefactoringsAsync(Document document, TextSpan textSpan, CancellationToken cancellationToken)
{
var root = await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var node = root.FindNode(textSpan);
var switchStatementNode = node as SwitchStatementSyntax;
if (switchStatementNode == null)
return null;
var semanticModel = await document.GetSemanticModelAsync(cancellationToken).ConfigureAwait(false);
var memberEx = switchStatementNode.Expression as MemberAccessExpressionSyntax;
if (memberEx == null)
return null;
var symbolInfo = semanticModel.GetTypeInfo(memberEx.Name);
var enumTypeInfo = symbolInfo.Type;
if (enumTypeInfo.TypeKind != TypeKind.Enum)
return null;
var enumName = enumTypeInfo.Name;
var nameSpace = enumTypeInfo.ContainingNamespace.Name;
var enumType = Type.GetType(nameSpace + "." + enumName);
if (enumType == null)
return null;
return new[] { CodeAction.Create("Explode Switch", c => ExplodeSwitch(document, root, semanticModel, switchStatementNode, c)) };
} protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return
context.IsStatementContext ||
context.IsGlobalStatementContext ||
context.IsNonAttributeExpressionContext;
} private async Task<Document> FixAllAsync(
Document document, ImmutableArray<Diagnostic> diagnostics, CancellationToken cancellationToken)
{
var root = await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
// Create an editor to do all the transformations. This allows us to fix all
// the diagnostics in a clean manner. If we used the normal batch fix provider
// then it might fail to apply all the individual text changes as many of the
// changes produced by the diff might end up overlapping others.
var editor = new SyntaxEditor(root, document.Project.Solution.Workspace);
var options = document.Project.Solution.Workspace.Options;
// Attempt to use an out-var declaration if that's the style the user prefers.
// Note: if using 'var' would cause a problem, we will use the actual type
// of hte local. This is necessary in some cases (for example, when the
// type of the out-var-decl affects overload resolution or generic instantiation).
var useVarWhenDeclaringLocals = options.GetOption(CSharpCodeStyleOptions.UseVarWhenDeclaringLocals);
var useImplicitTypeForIntrinsicTypes = options.GetOption(CSharpCodeStyleOptions.UseImplicitTypeForIntrinsicTypes).Value;
foreach (var diagnostic in diagnostics)
{
cancellationToken.ThrowIfCancellationRequested();
await AddEditsAsync(document, editor, diagnostic,
useVarWhenDeclaringLocals, useImplicitTypeForIntrinsicTypes,
cancellationToken).ConfigureAwait(false);
}
var newRoot = editor.GetChangedRoot();
return document.WithSyntaxRoot(newRoot);
} public void Execute(CancellationToken cancellationToken)
{
using (var connection = _context.Storage.GetConnection())
using (var fetchedJob = connection.FetchNextJob(_context.Queues, cancellationToken))
{
try
{
ProcessJob(fetchedJob.JobId, connection, _context.PerformanceProcess, cancellationToken);
// Checkpoint #4. The job was performed, and it is in the one
// of the explicit states (Succeeded, Scheduled and so on).
// It should not be re-queued, but we still need to remove its
// processing information.
fetchedJob.RemoveFromQueue();
// Success point. No things must be done after previous command
// was succeeded.
}
catch (JobAbortedException)
{
fetchedJob.RemoveFromQueue();
}
catch (Exception)
{
fetchedJob.Requeue();
throw;
}
}
} public static async Task<RemoteHostClient> CreateAsync(
Workspace workspace, CancellationToken cancellationToken)
{
using (Logger.LogBlock(FunctionId.ServiceHubRemoteHostClient_CreateAsync, cancellationToken))
{
var primary = new HubClient("ManagedLanguage.IDE.RemoteHostClient");
var remoteHostStream = await primary.RequestServiceAsync(WellKnownRemoteHostServices.RemoteHostService, cancellationToken).ConfigureAwait(false);
var instance = new ServiceHubRemoteHostClient(workspace, primary, remoteHostStream);
// make sure connection is done right
var current = $"VS ({Process.GetCurrentProcess().Id})";
var host = await instance._rpc.InvokeAsync<string>(WellKnownRemoteHostServices.RemoteHostService_Connect, current).ConfigureAwait(false);
// TODO: change this to non fatal watson and make VS to use inproc implementation
Contract.ThrowIfFalse(host == current.ToString());
instance.Connected();
// Create a workspace host to hear about workspace changes. We'll
// remote those changes over to the remote side when they happen.
RegisterWorkspaceHost(workspace, instance);
// return instance
return instance;
}
} /// <inheritdoc/>
public async Task<Uri> UploadMessageAsync(Stream content, DateTime expirationUtc, string contentType, string contentEncoding, IProgress<int> bytesCopiedProgress, CancellationToken cancellationToken = default(CancellationToken))
{
Requires.NotNull(content, "content");
Requires.Range(expirationUtc > DateTime.UtcNow, "expirationUtc");
string blobName = Utilities.CreateRandomWebSafeName(DesktopUtilities.BlobNameLength);
if (expirationUtc < DateTime.MaxValue)
{
DateTime roundedUp = expirationUtc - expirationUtc.TimeOfDay + TimeSpan.FromDays(1);
blobName = roundedUp.ToString("yyyy.MM.dd") + "/" + blobName;
}
var blob = this.container.GetBlockBlobReference(blobName);
// Set metadata with the precise expiration time, although for efficiency we also put the blob into a directory
// for efficient deletion based on approximate expiration date.
if (expirationUtc < DateTime.MaxValue)
{
blob.Metadata["DeleteAfter"] = expirationUtc.ToString(CultureInfo.InvariantCulture);
}
blob.Properties.ContentType = contentType;
blob.Properties.ContentEncoding = contentEncoding;
await blob.UploadFromStreamAsync(content.ReadStreamWithProgress(bytesCopiedProgress), cancellationToken);
return blob.Uri;
} /// <summary>
/// <para>Generates the authorize URI as an asynchronous operation.</para>
/// <para>Then call <see cref="CoreTweet.OAuth.GetTokensAsync"/> after get the pin code.</para>
/// </summary>
/// <param name="consumerKey">The consumer key.</param>
/// <param name="consumerSecret">The consumer secret.</param>
/// <param name="oauthCallback">
/// <para>For OAuth 1.0a compliance this parameter is required.</para>
/// <para>The value you specify here will be used as the URL a user is redirected to should they approve your application's access to their account.</para>
/// <para>Set this to oob for out-of-band pin mode.</para>
/// <para>This is also how you specify custom callbacks for use in desktop/mobile applications.</para>
/// <para>Always send an oauth_callback on this step, regardless of a pre-registered callback.</para>
/// </param>
/// <param name="options">The connection options for the request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// <para>The task object representing the asynchronous operation.</para>
/// <para>The Result property on the task object returns the authorize URI.</para>
/// </returns>
public static Task<OAuthSession> AuthorizeAsync(string consumerKey, string consumerSecret, string oauthCallback = "oob", ConnectionOptions options = null, CancellationToken cancellationToken = default(CancellationToken))
{
var reqUrl = GetRequestTokenUrl(options);
var prm = new Dictionary<string, object>();
if(!string.IsNullOrEmpty(oauthCallback))
prm.Add("oauth_callback", oauthCallback);
var header = Tokens.Create(consumerKey, consumerSecret, null, null)
.CreateAuthorizationHeader(MethodType.Get, reqUrl, prm);
return Request.HttpGetAsync(reqUrl, prm, header, options, cancellationToken)
.ResponseCallback(cancellationToken)
.ContinueWith(
t => InternalUtils.ReadResponse(t, s =>
{
var dic = s.Split('&')
.Where(z => z.Contains("="))
.Select(z => z.Split('='))
.ToDictionary(z => z[0], z => z[1]);
return new OAuthSession()
{
RequestToken = dic["oauth_token"],
RequestTokenSecret = dic["oauth_token_secret"],
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret,
ConnectionOptions = options
};
}, cancellationToken),
cancellationToken
).Unwrap();
} protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
var syntaxTree = context.SyntaxTree;
return
context.IsNonAttributeExpressionContext ||
context.IsDefiniteCastTypeContext ||
context.IsStatementContext ||
context.IsGlobalStatementContext ||
context.IsObjectCreationTypeContext ||
context.IsGenericTypeArgumentContext ||
context.IsEnumBaseListContext ||
context.IsIsOrAsTypeContext ||
context.IsLocalVariableDeclarationContext ||
context.IsFixedVariableDeclarationContext ||
context.IsParameterTypeContext ||
context.IsPossibleLambdaOrAnonymousMethodParameterTypeContext ||
context.IsImplicitOrExplicitOperatorTypeContext ||
context.IsPrimaryFunctionExpressionContext ||
context.IsCrefContext ||
syntaxTree.IsAfterKeyword(position, SyntaxKind.ConstKeyword, cancellationToken) ||
syntaxTree.IsAfterKeyword(position, SyntaxKind.StackAllocKeyword, cancellationToken) ||
context.IsDelegateReturnTypeContext ||
syntaxTree.IsGlobalMemberDeclarationContext(position, SyntaxKindSet.AllGlobalMemberModifiers, cancellationToken) ||
context.IsMemberDeclarationContext(
validModifiers: SyntaxKindSet.AllMemberModifiers,
validTypeDeclarations: SyntaxKindSet.ClassInterfaceStructTypeDeclarations,
canBePartial: false,
cancellationToken: cancellationToken);
} protected override async Task<List<MediaSourceInfo>> GetChannelStreamMediaSources(TunerHostInfo info, string channelId, CancellationToken cancellationToken)
{
var urlHash = info.Url.GetMD5().ToString("N");
var prefix = ChannelIdPrefix + urlHash;
if (!channelId.StartsWith(prefix, StringComparison.OrdinalIgnoreCase))
{
return null;
}
var channels = await GetChannels(info, true, cancellationToken).ConfigureAwait(false);
var m3uchannels = channels.Cast<M3UChannel>();
var channel = m3uchannels.FirstOrDefault(c => string.Equals(c.Id, channelId, StringComparison.OrdinalIgnoreCase));
if (channel != null)
{
var path = channel.Path;
MediaProtocol protocol = MediaProtocol.File;
if (path.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
protocol = MediaProtocol.Http;
}
else if (path.StartsWith("rtmp", StringComparison.OrdinalIgnoreCase))
{
protocol = MediaProtocol.Rtmp;
}
else if (path.StartsWith("rtsp", StringComparison.OrdinalIgnoreCase))
{
protocol = MediaProtocol.Rtsp;
}
var mediaSource = new MediaSourceInfo
{
Path = channel.Path,
Protocol = protocol,
MediaStreams = new List<MediaStream>
{
new MediaStream
{
Type = MediaStreamType.Video,
// Set the index to -1 because we don't know the exact index of the video stream within the container
Index = -1,
IsInterlaced = true
},
new MediaStream
{
Type = MediaStreamType.Audio,
// Set the index to -1 because we don't know the exact index of the audio stream within the container
Index = -1
}
},
RequiresOpening = false,
RequiresClosing = false,
ReadAtNativeFramerate = true
};
return new List<MediaSourceInfo> { mediaSource };
}
return new List<MediaSourceInfo>();
} internal async Task RemoveAllRenameAnnotationsAsync(IEnumerable<DocumentId> documentWithRenameAnnotations, AnnotationTable<RenameAnnotation> annotationSet, CancellationToken cancellationToken)
{
foreach (var documentId in documentWithRenameAnnotations)
{
if (_renamedSpansTracker.IsDocumentChanged(documentId))
{
var document = _newSolution.GetDocument(documentId);
var root = await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
// For the computeReplacementToken and computeReplacementNode functions, use
// the "updated" node to maintain any annotation removals from descendants.
var newRoot = root.ReplaceSyntax(
nodes: annotationSet.GetAnnotatedNodes(root),
computeReplacementNode: (original, updated) => annotationSet.WithoutAnnotations(updated, annotationSet.GetAnnotations(updated).ToArray()),
tokens: annotationSet.GetAnnotatedTokens(root),
computeReplacementToken: (original, updated) => annotationSet.WithoutAnnotations(updated, annotationSet.GetAnnotations(updated).ToArray()),
trivia: SpecializedCollections.EmptyEnumerable<SyntaxTrivia>(),
computeReplacementTrivia: null);
_intermediateSolutionContainingOnlyModifiedDocuments = _intermediateSolutionContainingOnlyModifiedDocuments.WithDocumentSyntaxRoot(documentId, newRoot, PreservationMode.PreserveIdentity);
}
}
_newSolution = _intermediateSolutionContainingOnlyModifiedDocuments;
} public async Task<BuildResponse> GetResponseAsync(BuildRequest req,
CancellationToken cancellationToken)
{
NamedPipeClientStream pipeStream;
if (TryAutoConnectToServer(cancellationToken, out pipeStream))
{
// We have a good connection
BuildResponse response = await DoCompilationAsync(pipeStream, req, cancellationToken).ConfigureAwait(false);
if (response != null)
{
return response;
}
else
{
CompilerServerLogger.Log("Compilation failed, constructing new compiler server");
// The compilation failed. There are a couple possible reasons for this,
// including that we are using a 32-bit compiler server and we are out of
// memory. This is the last attempt -- we will create a new server manually
// and try to compile. There is no mutex because anyone else using
// this server is accidental only.
int newProcessId = CreateNewServerProcess();
if (newProcessId != 0 &&
TryConnectToProcess(newProcessId,
TimeOutMsNewProcess,
cancellationToken,
out pipeStream))
{
return await DoCompilationAsync(pipeStream, req, cancellationToken).ConfigureAwait(false);
}
}
}
return null;
} public Task Run(IProgress<double> progress, CancellationToken cancellationToken)
{
var items = _libraryManager.RootFolder.RecursiveChildren.ToList();
var boxsets = items.OfType<BoxSet>().ToList();
var numComplete = 0;
foreach (var boxset in boxsets)
{
foreach (var child in boxset.Children.Concat(boxset.GetLinkedChildren()).OfType<ISupportsBoxSetGrouping>())
{
var boxsetIdList = child.BoxSetIdList.ToList();
if (!boxsetIdList.Contains(boxset.Id))
{
boxsetIdList.Add(boxset.Id);
}
child.BoxSetIdList = boxsetIdList;
}
numComplete++;
double percent = numComplete;
percent /= boxsets.Count;
progress.Report(percent * 100);
}
progress.Report(100);
return Task.FromResult(true);
} public static CodeGenerationUnit FromCodeGenerationUnitSyntax(CodeGenerationUnitSyntax syntax, CancellationToken cancellationToken) {
if (syntax == null) {
throw new ArgumentNullException(nameof(syntax));
}
var builder = new CodeGenerationUnitBuilder();
builder.Process(syntax, cancellationToken);
var model=new CodeGenerationUnit(
syntax,
builder._codeUsings,
builder._taskDeclarations,
builder._taskDefinitions,
builder._includes,
builder._symbols,
builder._diagnostics.ToUnique());
foreach(var taskDefinition in builder._taskDefinitions) {
taskDefinition.FinalConstruct(model);
}
foreach (var taskDeclaration in builder._taskDeclarations.Where(td=>!td.IsIncluded)) {
taskDeclaration.FinalConstruct(model);
}
return model;
}