/// <summary>
/// 集中处理操作返回错误码，并生成错误说明信息；
/// </summary>
/// <param name="eCode">tagErrorCode</param>
/// <returns>错误说明信息</returns>
public static string HandleError(DevControl.tagErrorCode eCode)
{
string errorMsg;
switch (eCode)
{
case DevControl.tagErrorCode.DM_ERR_OK:
case DevControl.tagErrorCode.DM_ERR_PARA:
case DevControl.tagErrorCode.DM_ERR_AUTHFAIL:
case DevControl.tagErrorCode.DM_ERR_TIMEOUT:
case DevControl.tagErrorCode.DM_ERR_OPR:
errorMsg = GetErrorMsg(eCode);
break;
case DevControl.tagErrorCode.DM_ERR_NOAUTH:
errorMsg = GetErrorMsg(eCode);
break;
case DevControl.tagErrorCode.DM_ERR_SOCKET:
case DevControl.tagErrorCode.DM_ERR_MEM:
case DevControl.tagErrorCode.DM_ERR_MATCH:
case DevControl.tagErrorCode.DM_ERR_ARG:
errorMsg = GetErrorMsg(eCode);
Log.WriteError(errorMsg);
errorMsg = "Soft internal error!";
break;
default:
errorMsg = "No support this tagErrorCode!";
Debug.Fail(errorMsg);
break;
};
return errorMsg;
}
/// <summary>
/// 集中处理操作返回错误码，并生成错误说明信息；
/// </summary>
/// <param name="eCode">tagErrorCode</param>
/// <returns>错误说明信息</returns>
public static string HandleDeviceError(DevControl.tagErrorCode eCode, DeviceClass device)
{
string errorMsg;
if (eCode == DevControl.tagErrorCode.DM_ERR_NOAUTH)
{
LoginForm loginform = new LoginForm();
DialogResult result = loginform.ShowDialog();
if (result == DialogResult.OK)
{
eCode = device.Login(loginform.UserName, loginform.Password);
}
}
errorMsg = HandleError(eCode);
return errorMsg;
}
/// <summary>
/// 获取错误说明信息；
/// </summary>
/// <param name="eCode">tagErrorCode</param>
/// <returns>错误说明信息</returns>
public static string GetErrorMsg(DevControl.tagErrorCode eCode)
{
Debug.Assert((uint)eCode < errorMsg.Length);
return errorMsg[(uint)eCode];
}
/// <summary>
/// 添加控件与PARA_TYPES间的映射关系；
/// </summary>
/// <param name="propertyName">控件标识，使用控件的AccessibleName属性作为标识；</param>
/// <param name="paraType">DevControl.PARA_TYPES</param>
/// <returns>是否添加成功</returns>
public bool AddPropertyParaMap(string propertyName, DevControl.PARA_TYPES paraType)
{
//增加控件与设备参数间的映射关系；
return this._propertyParaMap.AddPropertyParaMap(propertyName, paraType);
}
/// <summary>
/// 使用PARA_TYPES查找其所对应的控件标识；
/// </summary>
/// <param name="paraType">DevControl.PARA_TYPES</param>
/// <returns>对应的控件标识</returns>
public string FindPropertyByPara(DevControl.PARA_TYPES paraType)
{
return (string)this.propertyParaMap[(int)paraType];
}
/// <summary>
/// 使用控件标识查找其所对应的PARA_TYPES；
/// </summary>
/// <param name="propertyName">控件标识；</param>
/// <param name="paraType">DevControl.PARA_TYPES</param>
/// <returns>是否添加成功</returns>
public bool FindParaByProperty(string propertyName, ref DevControl.PARA_TYPES paraType)
{
int index = 0;
foreach (string name in this.propertyParaMap)
{
if (propertyName.Equals(name))
{
paraType = (DevControl.PARA_TYPES)index;
return true;
}
index++;
}
return false;
}
/// <summary>
/// 添加控件与PARA_TYPES间的映射关系；
/// </summary>
/// <param name="propertyName">控件标识；</param>
/// <param name="paraType">DevControl.PARA_TYPES</param>
/// <returns>是否添加成功</returns>
public bool AddPropertyParaMap(string propertyName, DevControl.PARA_TYPES paraType)
{
int mapIndex = (int)paraType;
Debug.Assert(mapIndex < this.propertyParaMap.Length) ;
Debug.Assert(this.propertyParaMap[mapIndex] == null) ;
this.propertyParaMap[mapIndex] = propertyName;
return true;
}
