public override void Dispose()
{
if (_disposedFlag.Set())
{
lock (_executionSynchronizer)
{
if (_jsContext != null)
{
_jsContext.Dispose();
_jsContext = null;
}
if (_jsEngine != null)
{
_jsEngine.Dispose();
_jsEngine = null;
}
if (_hostItems != null)
{
_hostItems.Clear();
}
}
}
}
/// <summary>
/// Constructs an instance of adapter for the Vroom JS engine
/// (cross-platform bridge to the V8 JS engine)
/// </summary>
/// <param name="settings">Settings of the Vroom JS engine</param>
public VroomJsEngine(VroomSettings settings)
{
VroomSettings vroomSettings = settings ?? new VroomSettings();
try
{
_jsEngine = new OriginalJsEngine(vroomSettings.MaxYoungSpaceSize,
vroomSettings.MaxOldSpaceSize);
_jsContext = _jsEngine.CreateContext();
}
catch (Exception e)
{
throw new JsEngineLoadException(
string.Format(CoreStrings.Runtime_JsEngineNotLoaded,
EngineName, e.Message), EngineName, EngineVersion, e);
}
}
/// <summary>
/// Constructs an instance of adapter for the Vroom JS engine
/// (cross-platform bridge to the V8 JS engine)
/// </summary>
/// <param name="settings">Settings of the Vroom JS engine</param>
public VroomJsEngine(VroomSettings settings)
{
Initialize();
VroomSettings vroomSettings = settings ?? new VroomSettings();
try
{
_jsEngine = new OriginalEngine(vroomSettings.MaxYoungSpaceSize, vroomSettings.MaxOldSpaceSize);
_jsContext = _jsEngine.CreateContext();
}
catch (TypeInitializationException e)
{
Exception innerException = e.InnerException;
if (innerException != null)
{
var dllNotFoundException = innerException as DllNotFoundException;
if (dllNotFoundException != null)
{
throw WrapDllNotFoundException(dllNotFoundException);
}
else
{
throw JsErrorHelpers.WrapEngineLoadException(innerException, EngineName, EngineVersion,
true);
}
}
throw JsErrorHelpers.WrapEngineLoadException(e, EngineName, EngineVersion, true);
}
catch (Exception e)
{
throw JsErrorHelpers.WrapEngineLoadException(e, EngineName, EngineVersion, true);
}
finally
{
if (_jsContext == null)
{
Dispose();
}
}
}