public List <object> GetValue()
{
var twainCapability = TwainCapability.From(_capability);
var result = Twain32Native.DsCapability(
_applicationId,
_sourceId,
DataGroup.Control,
DataArgumentType.Capability,
Message.Get,
twainCapability);
if (result != TwainResult.Success)
{
var conditionCode = GetStatus();
log.Debug(string.Format("Failed to get capability:{0} reason: {1}",
_capability, conditionCode));
return(null);
/*return new BasicCapabilityResult()
* {
* ConditionCode = conditionCode,
* ErrorCode = result
* };*/
}
var ojbts = new List <object>();
CapabilityReader.ReadValue(twainCapability).PopulateFromCapValues(ojbts);
return(ojbts);
}
/// <summary>
/// Initialises a new instance of the <see cref="ListCapabilitiesHandler"/> class.
/// </summary>
public ListCapabilitiesHandler(CapabilityReader capabilityReader, IMapper mapper)
{
_capabilityReader = capabilityReader;
_mapper = mapper;
}
/// <summary>
/// Initializes a new instance of the <see cref="ListCapabilitiesHandler"/> class.
/// </summary>
/// <param name="capabilityReader">The <see cref="CapabilityReader"/> instance.</param>
/// <param name="mapper">The <see cref="IMapper"/> instance.</param>
public ListCapabilitiesHandler(CapabilityReader capabilityReader, IMapper mapper)
{
this.capabilityReader = capabilityReader;
this.mapper = mapper;
}