public IList <string> GetModuleNames()
{
var ussp = GetUserSearchPathPackagesAsync(CancellationToken.None).WaitAndUnwrapExceptions();
var ssp = _factory.GetImportableModulesAsync(CancellationToken.None).WaitAndUnwrapExceptions();
var bmn = _builtinModuleNames;
if (bmn == null && _builtinModule != null)
{
var builtinModules = (_builtinModule as IBuiltinPythonModule)?.GetAnyMember("__builtin_module_names__");
bmn = _builtinModuleNames = (builtinModules as AstPythonStringLiteral)?.Value?.Split(',') ?? Array.Empty <string>();
}
IEnumerable <string> names = null;
if (ussp != null)
{
names = ussp.Keys;
}
if (ssp != null)
{
names = names?.Union(ssp.Keys) ?? ssp.Keys;
}
if (bmn != null)
{
names = names?.Union(bmn) ?? bmn;
}
return(names.MaybeEnumerate().ToArray());
}
private async Task <IReadOnlyDictionary <string, string> > GetUserSearchPathPackagesAsync()
{
_log?.Log(TraceLevel.Verbose, "GetUserSearchPathPackagesAsync");
var ussp = _userSearchPathPackages;
if (ussp == null)
{
IReadOnlyList <string> usp;
lock (_userSearchPathsLock) {
usp = _userSearchPaths;
ussp = _userSearchPathPackages;
}
if (ussp != null || usp == null || !usp.Any())
{
return(ussp);
}
_log?.Log(TraceLevel.Verbose, "GetImportableModulesAsync");
ussp = await AstPythonInterpreterFactory.GetImportableModulesAsync(usp);
lock (_userSearchPathsLock) {
if (_userSearchPathPackages == null)
{
_userSearchPathPackages = ussp;
}
else
{
ussp = _userSearchPathPackages;
}
}
}
_log?.Log(TraceLevel.Verbose, "GetUserSearchPathPackagesAsync", ussp.Keys.Cast <object>().ToArray());
return(ussp);
}
private async Task <IReadOnlyDictionary <string, string> > GetUserSearchPathPackagesAsync()
{
var ussp = _userSearchPathPackages;
if (ussp == null)
{
IReadOnlyList <string> usp;
lock (_userSearchPathsLock) {
usp = _userSearchPaths;
ussp = _userSearchPathPackages;
}
if (ussp != null || usp == null || !usp.Any())
{
return(ussp);
}
ussp = await AstPythonInterpreterFactory.GetImportableModulesAsync(usp);
lock (_userSearchPathsLock) {
if (_userSearchPathPackages == null)
{
_userSearchPathPackages = ussp;
}
else
{
ussp = _userSearchPathPackages;
}
}
}
return(ussp);
}
public IList <string> GetModuleNames()
{
var ussp = GetUserSearchPathPackagesAsync().WaitAndUnwrapExceptions();
var ssp = _factory.GetImportableModulesAsync().WaitAndUnwrapExceptions();
var bmn = _builtinModuleNames;
IEnumerable <string> names = null;
if (ussp != null)
{
names = ussp.Keys;
}
if (ssp != null)
{
names = names?.Union(ssp.Keys) ?? ssp.Keys;
}
if (bmn != null)
{
names = names?.Union(bmn) ?? bmn;
}
return(names.MaybeEnumerate().ToArray());
}
private async Task <IReadOnlyDictionary <string, string> > GetUserSearchPathPackagesAsync(CancellationToken cancellationToken)
{
_log?.Log(TraceLevel.Verbose, "GetUserSearchPathPackagesAsync");
var ussp = _userSearchPathPackages;
if (ussp == null)
{
IReadOnlyList <string> usp;
lock (_userSearchPathsLock) {
usp = _userSearchPaths;
ussp = _userSearchPathPackages;
}
if (ussp != null || usp == null || !usp.Any())
{
return(ussp);
}
_log?.Log(TraceLevel.Verbose, "GetImportableModulesAsync");
var requireInitPy = ModulePath.PythonVersionRequiresInitPyFiles(_factory.Configuration.Version);
ussp = await AstPythonInterpreterFactory.GetImportableModulesAsync(usp, requireInitPy, cancellationToken);
lock (_userSearchPathsLock) {
if (_userSearchPathPackages == null)
{
_userSearchPathPackages = ussp;
}
else
{
ussp = _userSearchPathPackages;
}
}
}
_log?.Log(TraceLevel.Verbose, "GetUserSearchPathPackagesAsync", ussp.Keys.Cast <object>().ToArray());
return(ussp);
}
