public BasicCapabilityResult GetBasicValue() { var oneValue = new CapabilityOneValue(_twainType, 0); var twainCapability = TwainCapability.From(_capability, oneValue); 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(new BasicCapabilityResult() { ConditionCode = conditionCode, ErrorCode = result }); } twainCapability.ReadBackValue(); return(new BasicCapabilityResult() { RawBasicValue = oneValue.Value }); }
protected void SetValue <T>(T value) { var rawValue = Convert.ToInt32(value); var oneValue = new CapabilityOneValue(_twainType, rawValue); var twainCapability = TwainCapability.From(_capability, oneValue); var result = Twain32Native.DsCapability( _applicationId, _sourceId, DataGroup.Control, DataArgumentType.Capability, Message.Set, twainCapability); if (result == TwainResult.Success) { return; } if (result == TwainResult.Failure) { throw new TwainException("Failed to set capability.", result, GetStatus()); } if (result != TwainResult.CheckStatus) { throw new TwainException("Failed to set capability.", result); } }
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); }
protected void SetValue <T>(T value) { /*log.Debug(string.Format("Attempting to set capabilities:{0}, value:{1}, type:{1}", * _capability, value, _twainType));*/ Logger.WriteLog(LOG_LEVEL.LL_NORMAL_LOG, string.Format("Attempting to set capabilities:{0}, value:{1}, type:{2}", _capability, value, _twainType.ToString())); int rawValue = Convert.ToInt32(value); var oneValue = new CapabilityOneValue(_twainType, rawValue); var twainCapability = TwainCapability.From(_capability, oneValue); TwainResult result = Twain32Native.DsCapability( _applicationId, _sourceId, DataGroup.Control, DataArgumentType.Capability, Message.Set, twainCapability); if (result != TwainResult.Success) { Logger.WriteLog(LOG_LEVEL.LL_SUB_FUNC, string.Format("Failed to set capabilities:{0}, value:{1}, type:{2}, result:{3}", _capability, value, _twainType, result)); if (result == TwainResult.Failure) { var conditionCode = GetStatus(); Logger.WriteLog(LOG_LEVEL.LL_SERIOUS_ERROR, string.Format("Failed to set capabilites:{0} reason: {1}", _capability, conditionCode)); throw new TwainException("Failed to set capability.", result, conditionCode); } else if (result == TwainResult.CheckStatus) { Logger.WriteLog(LOG_LEVEL.LL_SUB_FUNC, "Value changed but not to requested value"); } else { throw new TwainException("Failed to set capability.", result); } } else { Logger.WriteLog(LOG_LEVEL.LL_NORMAL_LOG, "Set capabilities:" + _capability + " successfully"); } }
protected void SetValue <T>(T value) { log.Debug(string.Format("Attempting to set capabilities:{0}, value:{1}, type:{1}", _capability, value, _twainType)); int rawValue = Convert.ToInt32(value); var oneValue = new CapabilityOneValue(_twainType, rawValue); var twainCapability = TwainCapability.From(_capability, oneValue); TwainResult result = Twain32Native.DsCapability( _applicationId, _sourceId, DataGroup.Control, DataArgumentType.Capability, Message.Set, twainCapability); if (result != TwainResult.Success) { log.Debug(string.Format("Failed to set capabilities:{0}, value:{1}, type:{1}, result:{2}", _capability, value, _twainType, result)); if (result == TwainResult.Failure) { var conditionCode = GetStatus(); log.Error(string.Format("Failed to set capabilites:{0} reason: {1}", _capability, conditionCode)); throw new TwainException("Failed to set capability.", result, conditionCode); } else if (result == TwainResult.CheckStatus) { log.Debug("Value changed but not to requested value"); } else { throw new TwainException("Failed to set capability.", result); } } else { log.Debug("Set capabilities successfully"); } }