VXIMap * GrammarManager::GetRecordProperties(const PropertyList & props,
int timeout) const
{
VXIMapHolder m;
if (m.GetValue() == NULL) throw VXIException::OutOfMemory();
// (1) Retrieve flattened property list.
props.GetProperties(m);
// (2) Convert & manipulate the properties.
const VXIchar * j;
VXIint time;
// (2.1) Completion timeout
j = props.GetProperty(GrammarManager::MaxTime);
if (j != NULL && props.ConvertTimeToMilliseconds(log, j, time))
AddParamValue(m, REC_MAX_RECORDING_TIME, time);
// (2.2) Final silence
j = props.GetProperty(GrammarManager::FinalSilence);
if (j != NULL && props.ConvertTimeToMilliseconds(log, j, time))
AddParamValue(m, REC_TIMEOUT_COMPLETE, time);
// (2.3) Type
j = props.GetProperty(GrammarManager::RecordingType);
if (j != NULL)
AddParamValue(m, REC_RECORD_MIME_TYPE, j);
// (2.4) DTMF terminates record?
j = props.GetProperty(GrammarManager::DTMFTerm);
if (j != NULL) {
int dtmfterm;
if (vxistring(j) == L"false")
dtmfterm = 0;
else
dtmfterm = 1;
AddParamValue(m, REC_TERMINATED_ON_DTMF, dtmfterm);
}
// (2.5) Timeout settings
if (timeout == -1) {
j = props.GetProperty(PROP_TIMEOUT);
if (j != NULL)
PropertyList::ConvertTimeToMilliseconds(log, j, timeout);
}
if (timeout != -1) {
AddParamValue(m, REC_DTMF_TIMEOUT, timeout);
AddParamValue(m, REC_TIMEOUT, timeout);
}
// (3) Done
return m.Release();
}
VXIMap * GrammarManager::GetRecProperties(const PropertyList & props,
int timeout) const
{
VXIMapHolder m;
if (m.GetValue() == NULL) throw VXIException::OutOfMemory();
// (1) Retrieve flattened property list.
props.GetProperties(m);
// (2) Convert & manipulate the properties.
// TBD #pragma message ("GrammarManager::GetRecProperties - handle REC_RESULT_SAVE_WAVEFORM ???")
// TBD #pragma message ("GrammarManager::GetRecProperties - handle REC_RESULT_NBEST_SIZE ???")
const VXIchar * j;
VXIint time;
VXIflt32 fraction;
// (2.1) Language
j = props.GetProperty(PropertyList::Language);
if (j != NULL)
AddParamValue(m, REC_LANGUAGE, j);
// (2.2) Completion timeout
j = props.GetProperty(PROP_COMPLETETIME);
if (j != NULL && props.ConvertTimeToMilliseconds(log, j, time))
AddParamValue(m, REC_TIMEOUT_COMPLETE, time);
// (2.3) Incompletion timeout
j = props.GetProperty(PROP_INCOMPLETETIME);
if (j != NULL && props.ConvertTimeToMilliseconds(log, j, time))
AddParamValue(m, REC_TIMEOUT_INCOMPLETE, time);
// (2.4) Inter-Digit timeout
j = props.GetProperty(PROP_INTERDIGITTIME);
if (j != NULL && props.ConvertTimeToMilliseconds(log, j, time))
AddParamValue(m, REC_DTMF_TIMEOUT_INTERDIGIT, time);
// (2.5) Inter-Digit timeout
j = props.GetProperty(PROP_TERMTIME);
if (j != NULL && props.ConvertTimeToMilliseconds(log, j, time))
AddParamValue(m, REC_DTMF_TIMEOUT_TERMINATOR, time);
// (2.6) Confidence level
j = props.GetProperty(PROP_CONFIDENCE);
if (j != NULL && props.ConvertValueToFraction(log, j, fraction))
AddParamValue(m, REC_CONFIDENCE_LEVEL, fraction);
// (2.7) Barge-in sensitivity level
j = props.GetProperty(PROP_SENSITIVITY);
if (j != NULL && props.ConvertValueToFraction(log, j, fraction))
AddParamValue(m, REC_SENSITIVITY, fraction);
// (2.8) Performance tradeoff - speed vs. accuracy
j = props.GetProperty(PROP_SPEEDVSACC);
if (j != NULL && props.ConvertValueToFraction(log, j, fraction))
AddParamValue(m, REC_SPEED_VS_ACCURACY, fraction);
// (2.9) DTMF terminator character
j = props.GetProperty(PROP_TERMCHAR);
if ((j != NULL) && (j[0] != L'\0')) {
if (wcslen(j) == 1)
AddParamValue(m, REC_DTMF_TERMINATOR_CHAR, j);
else {
log.StartDiagnostic(0) << L"GrammarManager::GetRecProperties - "
L"Unable to set " << REC_DTMF_TERMINATOR_CHAR << L" from value \"" <<
j << L"\". Defaulting to '#'.";
log.EndDiagnostic();
// Should we use the default, or rather not set anything ?
AddParamValue(m, REC_DTMF_TERMINATOR_CHAR, L"#");
}
}
// (2.10) Input modes
int mode = REC_INPUT_MODE_DTMF_SPEECH;
j = props.GetProperty(PROP_INPUTMODES);
if (j != NULL) {
vxistring value(j);
if (value == L"voice dtmf" || value == L"dtmf voice")
mode = REC_INPUT_MODE_DTMF_SPEECH;
else if (value == L"voice")
mode = REC_INPUT_MODE_SPEECH;
else if (value == L"dtmf")
mode = REC_INPUT_MODE_DTMF;
else {
log.StartDiagnostic(0) << L"GrammarManager::GetRecProperties - "
L"Unable to set " << REC_INPUT_MODES << L" from value \"" << value <<
L"\".";
log.EndDiagnostic();
}
}
AddParamValue(m, REC_INPUT_MODES, mode);
// (2.11) Timeout settings
if (timeout == -1) {
j = props.GetProperty(PROP_TIMEOUT);
if (j != NULL)
PropertyList::ConvertTimeToMilliseconds(log, j, timeout);
}
if (timeout != -1) {
AddParamValue(m, REC_DTMF_TIMEOUT, timeout);
AddParamValue(m, REC_TIMEOUT, timeout);
}
// (3) Done
return m.Release();
}