static OsaError Run(bool compile, ref AEDesc scriptData, out string value)
{
var component = ComponentManager.OpenDefaultComponent((OSType)(int)OsaType.OsaComponent, (OSType)(int)OsaType.AppleScript);
if (component.IsNull)
{
throw new Exception("Could not load component");
}
AEDesc resultData = new AEDesc();
OsaId contextId = new OsaId(), scriptId = new OsaId(), resultId = new OsaId();
try {
AppleEvent.AECreateDescNull(out resultData);
//apparently UnicodeText doesn't work
var resultType = new DescType()
{
Value = (OSType)"TEXT"
};
//var result = OSADoScript (component, ref sourceData, contextId, resultType, OsaMode.Default, ref resultData);
OsaError result;
if (compile)
{
result = OSACompile(component, ref scriptData, OsaMode.Default, ref scriptId);
}
else
{
result = OSALoad(component, ref scriptData, OsaMode.Default, ref scriptId);
}
if (result == OsaError.Success)
{
result = OSAExecute(component, scriptId, contextId, OsaMode.Default, out resultId);
if (result == OsaError.Success)
{
result = OSADisplay(component, resultId, resultType, OsaMode.Default, out resultData);
if (result == OsaError.Success)
{
value = AppleEvent.GetStringFromAEDesc(ref resultData);
return(result);
}
}
}
AEDesc errorDesc = new AEDesc();
try {
AppleEvent.AECreateDescNull(out resultData);
if (OsaError.Success == OSAScriptError(component, OsaErrorSelector.Message, resultType, out errorDesc))
{
value = AppleEvent.GetStringFromAEDesc(ref errorDesc);
return(result);
}
else
{
throw new InvalidOperationException(string.Format("Unexpected result {0}", (long)result));
}
} finally {
AppleEvent.AEDisposeDesc(ref errorDesc);
}
} finally {
AppleEvent.AEDisposeDesc(ref scriptData);
AppleEvent.AEDisposeDesc(ref resultData);
if (!contextId.IsZero)
{
OSADispose(component, contextId);
}
if (!scriptId.IsZero)
{
OSADispose(component, scriptId);
}
if (!resultId.IsZero)
{
OSADispose(component, resultId);
}
if (!component.IsNull)
{
ComponentManager.CloseComponent(component);
}
}
}
