/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
if (this.referencesEvents != null)
{
this.referencesEvents.ReferenceAdded -= this.ReferencesUpdated;
this.referencesEvents.ReferenceChanged -= this.ReferencesUpdated;
this.referencesEvents.ReferenceRemoved -= this.ReferencesUpdated;
this.referencesEvents = null;
}
if (this.importsEvents != null)
{
this.importsEvents.ImportAdded -= this.ImportsUpdated;
this.importsEvents.ImportRemoved -= this.ImportsUpdated;
this.importsEvents = null;
}
if (this.watchers != null)
{
foreach (var watcher in this.watchers)
{
watcher.Changed -= this.FileChanged;
watcher.Renamed -= this.FileChanged;
watcher.Deleted -= this.FileChanged;
watcher.Created -= this.FileChanged;
watcher.Dispose();
}
this.watchers.Clear();
this.watchers = null;
}
if (this.intellisenseSession != null)
{
if (this.handler != null)
{
this.intellisenseSession.DocumentUpdated -= this.handler.Handler;
this.handler = null;
}
this.intellisenseSession = null;
}
if (this.appDomain != null)
{
AppDomain.Unload(this.appDomain);
}
this.appDomain = null;
}
/// <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;
}
});
}
