/// <summary>
/// Run given service on remote host. if it fails to run on remote host, it will return default(T)
/// </summary>
public static async Task <T> TryRunRemoteAsync <T>(
this RemoteHostClient client, string serviceName, Solution solution, string targetName, IReadOnlyList <object> arguments, CancellationToken cancellationToken)
{
using (var session = await client.TryCreateSessionAsync(serviceName, solution, cancellationToken).ConfigureAwait(false))
{
if (session == null)
{
// can't create Session. RemoteHost seems not responding for some reasons such as OOP gone.
return(default);
public static Task <SessionWithSolution> TryCreateCodeAnalysisSessionAsync(
this RemoteHostClient client, Solution solution, object callbackTarget, CancellationToken cancellationToken)
=> client.TryCreateSessionAsync(WellKnownServiceHubServices.CodeAnalysisService, solution, callbackTarget, cancellationToken);
/// <summary>
/// Create <see cref="SessionWithSolution"/> for the <paramref name="serviceName"/> if possible.
/// otherwise, return null.
///
/// Creating session could fail if remote host is not available. one of example will be user killing
/// remote host.
/// </summary>
public static Task <SessionWithSolution> TryCreateSessionAsync(
this RemoteHostClient client, string serviceName, Solution solution, CancellationToken cancellationToken)
=> client.TryCreateSessionAsync(serviceName, solution, callbackTarget: null, cancellationToken: cancellationToken);