private NextActivityKey SayAndReadValue(
WorkflowExecutionContext context, ActivityParameterDictionary parameters,
WaitHandle okEvent, WaitHandle cancelEvent)
{
RaiseOutputStarting(InfoType.Question);
var silent = NeedSilent(parameters);
var composer = CreatePhraseComposer(parameters, silent);
var text = composer.ComposeText();
LastReadedValue = parameters.GetParamValue <object>("Value") == null
? null
: parameters.GetParamValue <long>("Value").ToString();
var passwordChar = parameters.GetParamValue("PasswordChar", ReadValueContext.NULL_PASSWORD_CHAR);
var readValueMode = parameters.GetParamValue("ReadValueMode", ReadValueMode.CutLeadingZero);
var helpComposer = CreateHelpPhraseComposer(parameters);
var helpSounds = helpComposer.ComposePhrase();
var readValueContext = new ReadValueContext(
context, _scannerManager.IndicatorLength, text, LastReadedValue, passwordChar, readValueMode);
var readValueThread = new Thread(ReadValueMethod);
var required = parameters.GetParamValue("Required", false);
try
{
readValueThread.Start(readValueContext);
var sounds = silent ? new string[] { } : composer.ComposePhrase();
var repeatTimeout = GetRepeatTimeout(parameters);
var startTimeout = GetStartTimeout(parameters);
var nextActivityKeyResolver = GetNextActivityKeyResolver(parameters);
while (true)
{
int occurredEventIndex;
var result = SayAndWaitEvents(
context, "", sounds, null, helpSounds,
silent, false, new[] { okEvent, cancelEvent },
startTimeout, repeatTimeout, nextActivityKeyResolver, out occurredEventIndex);
if (occurredEventIndex == 0)
{
if (required && string.IsNullOrEmpty(readValueContext.Value))
{
continue;
}
LastReadedValue = readValueContext.Value;
}
return(result);
}
}
finally
{
readValueContext.StopReadingEvent.Set();
readValueThread.Join(TimeSpan.FromSeconds(1));
}
}
private NextActivityKey SayAndReadValue(
WorkflowExecutionContext context, ActivityParameterDictionary parameters,
WaitHandle okEvent, WaitHandle cancelEvent)
{
RaiseOutputStarting(InfoType.Question);
var silent = NeedSilent(parameters);
var composer = CreatePhraseComposer(parameters, silent);
var text = composer.ComposeText();
LastReadedValue = parameters.GetParamValue<object>("Value") == null
? null
: parameters.GetParamValue<long>("Value").ToString();
var passwordChar = parameters.GetParamValue("PasswordChar", ReadValueContext.NULL_PASSWORD_CHAR);
var readValueMode = parameters.GetParamValue("ReadValueMode", ReadValueMode.CutLeadingZero);
var helpComposer = CreateHelpPhraseComposer(parameters);
var helpSounds = helpComposer.ComposePhrase();
var readValueContext = new ReadValueContext(
context, _scannerManager.IndicatorLength, text, LastReadedValue, passwordChar, readValueMode);
var readValueThread = new Thread(ReadValueMethod);
var required = parameters.GetParamValue("Required", false);
try
{
readValueThread.Start(readValueContext);
var sounds = silent ? new string[] { } : composer.ComposePhrase();
var repeatTimeout = GetRepeatTimeout(parameters);
var startTimeout = GetStartTimeout(parameters);
var nextActivityKeyResolver = GetNextActivityKeyResolver(parameters);
while (true)
{
int occurredEventIndex;
var result = SayAndWaitEvents(
context, "", sounds, null, helpSounds,
silent, false, new[] { okEvent, cancelEvent },
startTimeout, repeatTimeout, nextActivityKeyResolver, out occurredEventIndex);
if (occurredEventIndex == 0)
{
if (required && string.IsNullOrEmpty(readValueContext.Value))
continue;
LastReadedValue = readValueContext.Value;
}
return result;
}
}
finally
{
readValueContext.StopReadingEvent.Set();
readValueThread.Join(TimeSpan.FromSeconds(1));
}
}
