internal DlrConfiguration ToConfiguration()
{
ContractUtils.Requires(_languageSetups.Count > 0, "ScriptRuntimeSetup must have at least one LanguageSetup");
// prepare
ReadOnlyCollection <LanguageSetup> setups = new ReadOnlyCollection <LanguageSetup>(ArrayUtils.MakeArray(_languageSetups));
var hostArguments = new ReadOnlyCollection <object>(ArrayUtils.MakeArray(_hostArguments));
var options = new ReadOnlyDictionary <string, object>(new Dictionary <string, object>(_options));
var config = new DlrConfiguration(_debugMode, _privateBinding, options);
// validate
foreach (var language in setups)
{
config.AddLanguage(
language.TypeName,
language.DisplayName,
language.Names,
language.FileExtensions,
language.Options
);
}
// commit
_languageSetups = setups;
_options = options;
_hostArguments = hostArguments;
Freeze(setups);
return(config);
}
/// <summary>
/// Creates ScriptRuntime in the current app-domain and initialized according to the the specified settings.
/// Creates an instance of host class specified in the setup and associates it with the created runtime.
/// Both Runtime and ScriptHost are collocated in the current app-domain.
/// </summary>
public ScriptRuntime(ScriptRuntimeSetup setup)
{
ContractUtils.RequiresNotNull(setup, "setup");
// Do this first, so we detect configuration errors immediately
DlrConfiguration config = setup.ToConfiguration();
_setup = setup;
_host = ReflectionUtils.CreateInstance <ScriptHost>(setup.HostType, setup.HostArguments.ToArray <object>());
ScriptHostProxy hostProxy = new ScriptHostProxy(_host);
_manager = new ScriptDomainManager(hostProxy, config);
_invariantContext = new InvariantContext(_manager);
_io = new ScriptIO(_manager.SharedIO);
_engines = new Dictionary <LanguageContext, ScriptEngine>();
bool freshEngineCreated;
_globals = new ScriptScope(GetEngineNoLockNoNotification(_invariantContext, out freshEngineCreated), _manager.Globals);
// runtime needs to be all set at this point, host code is called
_host.SetRuntime(this);
}
/// <summary>
/// Creates ScriptRuntime in the current app-domain and initialized according to the the specified settings.
/// Creates an instance of host class specified in the setup and associates it with the created runtime.
/// Both Runtime and ScriptHost are collocated in the current app-domain.
/// </summary>
public ScriptRuntime(ScriptRuntimeSetup setup)
{
ContractUtils.RequiresNotNull(setup, "setup");
// Do this first, so we detect configuration errors immediately
DlrConfiguration config = setup.ToConfiguration();
_setup = setup;
try {
_host = (ScriptHost)Activator.CreateInstance(setup.HostType, setup.HostArguments.ToArray <object>());
} catch (TargetInvocationException e) {
throw new InvalidImplementationException(Strings.InvalidCtorImplementation(setup.HostType, e.InnerException.Message), e.InnerException);
} catch (Exception e) {
throw new InvalidImplementationException(Strings.InvalidCtorImplementation(setup.HostType, e.Message), e);
}
ScriptHostProxy hostProxy = new ScriptHostProxy(_host);
_manager = new ScriptDomainManager(hostProxy, config);
_invariantContext = new InvariantContext(_manager);
_io = new ScriptIO(_manager.SharedIO);
_engines = new Dictionary <LanguageContext, ScriptEngine>();
bool freshEngineCreated;
_globals = new ScriptScope(GetEngineNoLockNoNotification(_invariantContext, out freshEngineCreated), _manager.Globals);
// runtime needs to be all set at this point, host code is called
_host.SetRuntime(this);
object noDefaultRefs;
if (!setup.Options.TryGetValue("NoDefaultReferences", out noDefaultRefs) || Convert.ToBoolean(noDefaultRefs) == false)
{
LoadAssembly(typeof(string).GetTypeInfo().Assembly);
LoadAssembly(typeof(System.Diagnostics.Debug).GetTypeInfo().Assembly);
}
}
