public static void Query()
{
ISetupConfiguration query = new SetupConfiguration();
ISetupConfiguration2 query2 = (ISetupConfiguration2)query;
IEnumSetupInstances e = query2.EnumAllInstances();
int pceltFetched;
ISetupInstance2[] rgelt = new ISetupInstance2[1];
StringBuilder log = new StringBuilder();
while (true)
{
e.Next(1, rgelt, out pceltFetched);
if (pceltFetched <= 0)
{
Console.WriteLine(String.Format("{{\"log\":\"{0}\"}}", log.ToString()));
return;
}
if (CheckInstance(rgelt[0], ref log))
{
return;
}
}
}
public static SetupInstance GetSetupInstance()
{
SetupInstance instance = null;
#pragma warning disable CS0219 // Variable is assigned but its value is never used
int exHResult = 0;
#pragma warning restore CS0219 // Variable is assigned but its value is never used
ISetupConfiguration2 configuration = SetupEnvironment.GetQuery();
IEnumSetupInstances enumerator = configuration.EnumAllInstances();
int fetched;
ISetupInstance[] instances = new ISetupInstance[1];
do
{
enumerator.Next(1, instances, out fetched);
if (fetched > 0)
{
instance = SetupInstance.From((ISetupInstance2)instances[0]);
break;
}
}while (fetched > 0);
{
exHResult = 0;
}
return(instance);
}
public static List <VSInstance> QueryEx(params string[] args)
{
List <VSInstance> insts = new List <VSInstance>();
ISetupConfiguration query = new SetupConfiguration();
ISetupConfiguration2 query2 = (ISetupConfiguration2)query;
IEnumSetupInstances e = query2.EnumAllInstances();
ISetupInstance2[] rgelt = new ISetupInstance2[1];
int pceltFetched;
e.Next(1, rgelt, out pceltFetched);
while (pceltFetched > 0)
{
ISetupInstance2 raw = rgelt[0];
insts.Add(ParseInstance(raw));
e.Next(1, rgelt, out pceltFetched);
}
foreach (VSInstance inst in insts.ToArray())
{
foreach (string key in args)
{
if (!inst.JSONBool(key))
{
insts.Remove(inst);
}
}
if (Array.IndexOf(args, "Packages") == -1)
{
inst.Remove("Packages");
}
}
return(insts);
}
public static void PrintJson()
{
ISetupConfiguration query = new SetupConfiguration();
ISetupConfiguration2 query2 = (ISetupConfiguration2)query;
IEnumSetupInstances e = query2.EnumAllInstances();
int pceltFetched;
ISetupInstance2[] rgelt = new ISetupInstance2[1];
List <string> instances = new List <string>();
while (true)
{
e.Next(1, rgelt, out pceltFetched);
if (pceltFetched <= 0)
{
Console.WriteLine(String.Format("[{0}]", string.Join(",", instances.ToArray())));
return;
}
try
{
instances.Add(InstanceJson(rgelt[0]));
}
catch (COMException)
{
// Ignore instances that can't be queried.
}
}
}
/// <inheritdoc/>
protected override void BeginProcessing()
{
query = QueryFactory.Create();
if (query == null)
{
WriteWarning(Resources.NotRegistered);
}
}
private IVsVersionProvider CreateTestSubject(IVsShell vsShell, ISetupConfiguration2 setupConfiguration, ILogger logger = null)
{
logger ??= Mock.Of <ILogger>();
var setupConfigurationProvider = new Mock <ISetupConfigurationProvider>();
setupConfigurationProvider.Setup(x => x.Get()).Returns(setupConfiguration);
return(new VsVersionProvider(CreateServiceProvider(vsShell), setupConfigurationProvider.Object, logger));
}
private static List <ISetupInstance> GetVisualStudioInstances()
{
List <ISetupInstance> vsInstances = new();
try
{
SetupConfiguration setupConfiguration = new();
ISetupConfiguration2 setupConfiguration2 = setupConfiguration;
IEnumSetupInstances setupInstances = setupConfiguration2.EnumInstances();
ISetupInstance[] instances = new ISetupInstance[1];
int fetched = 0;
do
{
setupInstances.Next(1, instances, out fetched);
if (fetched > 0)
{
ISetupInstance2 instance = (ISetupInstance2)instances[0];
// .NET Workloads only shipped in 17.0 and later and we should only look at IDE based SKUs
// such as community, professional, and enterprise.
if (Version.TryParse(instance.GetInstallationVersion(), out Version version) &&
version.Major >= 17 &&
s_visualStudioProducts.Contains(instance.GetProduct().GetId()))
{
vsInstances.Add(instances[0]);
}
}
}while (fetched > 0);
}
catch (COMException e) when(e.ErrorCode == REGDB_E_CLASSNOTREG)
{
// Query API not registered, good indication there are no VS installations of 15.0 or later.
// Other exceptions are passed through since that likely points to a real error.
}
return(vsInstances);
}
/// <inheritdoc/>
protected override void EndProcessing()
{
// Release the COM object and its resources ASAP.
query = null;
}
