/// <summary>
/// The proxy on reload requested.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="eventArgs">
/// The event args.
/// </param>
private void ProxyOnReloadRequested(object sender, EventArgs eventArgs)
{
this.proxy.ReloadRequested -= this.ProxyOnReloadRequested;
var newProxy = new IntellisenseProxy(this.projectUniqueName);
newProxy.Initialized += this.ProxyOnInitialized;
}
/// <summary>
/// Initializes a new instance of the <see cref="IntellisenseSession"/> class.
/// </summary>
/// <param name="provider">
/// The provider.
/// </param>
/// <param name="projectUniqueName">
/// The project unique name.
/// </param>
/// <param name="projectHierarchyItem">
/// The hierarchy item for the project for this intellisense session.
/// </param>
/// <param name="errorList">
/// The error list to report errors to.
/// </param>
public IntellisenseSession(ConnectQlDocumentProvider provider, string projectUniqueName, IVsHierarchy projectHierarchyItem, UpdatedErrorListProvider errorList)
{
this.provider = provider;
this.projectUniqueName = projectUniqueName;
this.projectHierarchyItem = projectHierarchyItem;
this.errorList = errorList;
var newProxy = new IntellisenseProxy(projectUniqueName);
newProxy.Initialized += this.ProxyOnInitialized;
}
/// <summary>
/// The proxy on initialized.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="eventArgs">
/// The event args.
/// </param>
private void ProxyOnInitialized(object sender, EventArgs eventArgs)
{
((IntellisenseProxy)sender).Initialized -= this.ProxyOnInitialized;
var oldProxy = this.proxy;
this.proxy = (IntellisenseProxy)sender;
this.proxy.ReloadRequested += this.ProxyOnReloadRequested;
this.proxy.DocumentUpdated += this.ProxyOnDocumentUpdated;
if (oldProxy != null)
{
oldProxy.ReloadRequested -= this.ProxyOnReloadRequested;
oldProxy.DocumentUpdated -= this.ProxyOnDocumentUpdated;
oldProxy.Dispose();
}
foreach (var keyValuePair in this.documents)
{
this.proxy.UpdateDocument(keyValuePair.Key, keyValuePair.Value.Content, keyValuePair.Value.Version);
}
}
/// <summary>
/// Initializes the proxy.
/// </summary>
/// <param name="projectId">
/// The project id.
/// </param>
private void Init(string projectId)
{
Task.Run(() =>
{
try
{
var visualStudioProject = IntellisenseProxy.GetVisualStudioProjectByUniqueName(projectId);
var projectName = "Unknown project";
var configFile = (string)null;
var assemblies = new string[0];
if (visualStudioProject != null)
{
projectName = visualStudioProject.Project.Name;
try
{
this.referencesEvents = visualStudioProject.Events.ReferencesEvents;
this.referencesEvents.ReferenceAdded += this.ReferencesUpdated;
this.referencesEvents.ReferenceChanged += this.ReferencesUpdated;
this.referencesEvents.ReferenceRemoved += this.ReferencesUpdated;
}
catch (NotImplementedException)
{
//// CPS does not have reference events.
}
try
{
this.importsEvents = visualStudioProject.Events.ImportsEvents;
this.importsEvents.ImportAdded += this.ImportsUpdated;
this.importsEvents.ImportRemoved += this.ImportsUpdated;
}
catch (NotImplementedException)
{
//// CPS does not have import events.
}
configFile = visualStudioProject.Project.ProjectItems.OfType <ProjectItem>().FirstOrDefault(i => i.Name.EndsWith(".config", StringComparison.OrdinalIgnoreCase))?.FileNames[0];
assemblies = visualStudioProject.References.Cast <Reference>()
.Where(r =>
{
try
{
return(!string.IsNullOrEmpty(r.Path));
}
catch
{
return(false);
}
})
.Select(r => r.Path)
.ToArray();
}
var setupInfomation = AppDomain.CurrentDomain.SetupInformation;
setupInfomation.ApplicationBase = string.Empty;
setupInfomation.ConfigurationFile = configFile;
setupInfomation.LoaderOptimization = LoaderOptimization.SingleDomain;
AppDomain.CurrentDomain.AssemblyResolve += IntellisenseProxy.AppDomainFix;
this.appDomain = AppDomain.CreateDomain($"Intellisense project {projectName} domain", null, setupInfomation);
object[] arguments =
{
assemblies,
typeof(ConnectQlContext).Assembly.Location
};
this.watchPaths = assemblies
.Concat(new[]
{
configFile
}).ToArray();
this.WatchPaths(this.watchPaths);
this.handler = new RemoteEventHandler <byte[]>(this.IntellisenseSessionOnDocumentUpdated);
this.intellisenseSession = (AppDomainIntellisenseSession)this.appDomain.CreateInstanceFromAndUnwrap(
typeof(AppDomainIntellisenseSession).Assembly.Location,
typeof(AppDomainIntellisenseSession).FullName ?? string.Empty,
false,
BindingFlags.CreateInstance,
null,
arguments,
CultureInfo.CurrentCulture,
null);
this.intellisenseSession.DocumentUpdated += this.handler.Handler;
this.Initialized?.Invoke(this, EventArgs.Empty);
}
catch (Exception)
{
this.Dispose();
Task.Run(async() =>
{
await Task.Delay(TimeSpan.FromSeconds(1));
this.Init(projectId);
});
}
finally
{
AppDomain.CurrentDomain.AssemblyResolve -= IntellisenseProxy.AppDomainFix;
}
});
}
