public static async Task DisposeAsync(this IPackageIndex packageIndex, IExportProvider exportProvider)
{
IRSessionProvider sessionProvider = exportProvider.GetExportedValue <IRSessionProvider>();
if (sessionProvider != null)
{
await Task.WhenAll(sessionProvider.GetSessions().Select(s => s.StopHostAsync()));
}
packageIndex?.Dispose();
}
public static async Task DisposeAsync()
{
IRSessionProvider sessionProvider = EditorShell.Current.ExportProvider.GetExportedValue <IRSessionProvider>();
if (sessionProvider != null)
{
await Task.WhenAll(sessionProvider.GetSessions().Select(s => s.StopHostAsync()));
}
FunctionIndex.Terminate();
}
private async Task SetSessionCodePage()
{
IRSessionProvider sessionProvider = VsAppShell.Current.ExportProvider.GetExportedValue <IRSessionProvider>();
var sessions = sessionProvider.GetSessions();
var cp = RToolsSettings.Current.RCodePage;
foreach (var s in sessions.Where(s => s.IsHostRunning))
{
try {
using (var eval = await s.BeginEvaluationAsync()) {
await eval.SetCodePageAsync(cp);
}
} catch (OperationCanceledException) { }
}
}
private async Task SetMirrorToSession()
{
IRSessionProvider sessionProvider = VsAppShell.Current.ExportProvider.GetExportedValue <IRSessionProvider>();
var sessions = sessionProvider.GetSessions();
string mirrorName = RToolsSettings.Current.CranMirror;
string mirrorUrl = CranMirrorList.UrlFromName(mirrorName);
foreach (var s in sessions.Where(s => s.IsHostRunning))
{
try {
using (var eval = await s.BeginEvaluationAsync()) {
await eval.SetVsCranSelection(mirrorUrl);
}
} catch (OperationCanceledException) { }
}
}
public async Task ConnectAsync(IConnection connection)
{
var sessions = _sessionProvider.GetSessions().ToList();
if (sessions.Any())
{
await Task.WhenAll(sessions.Select(s => s.StopHostAsync()));
}
if (ActiveConnection != null && ActiveConnection.Id != connection.Id)
{
SwitchBroker(connection);
}
if (sessions.Any())
{
await Task.WhenAll(sessions.Select(s => s.RestartHostAsync()));
}
}