/// <summary>
/// 序列化一个对象
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
private string SerializeLogInfo(IMonitorCtrlRes info)
{
Type type = info.GetType();
XmlSerializer serializer = new XmlSerializer(type);
TextWriter textWriter = new StringWriter();
serializer.Serialize(textWriter, info);
textWriter.Flush();
string xml = textWriter.ToString();
textWriter.Close();
XmlDocument doc = new XmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(xml);
doc = Clean(doc);
//若字符串开头为回车符，则去掉
xml = doc.OuterXml;
if (xml[0] == '\r' && xml[1] == '\n')
{
xml = xml.Substring(2, xml.Length - 2);
}
return(xml);
}
/// <summary>
/// 反序列化xml字符串为指定对象
/// </summary>
/// <param name="xml"></param>
/// <param name="info"></param>
private bool DeSerializeLogInfo(string xml,
ControlOperateType ctrlType,
out IMonitorCtrlRes info)
{
try
{
Type type;
if (ctrlType == ControlOperateType.DecreaseBright)
{
type = typeof(CtrlDecreaseBrightRes);
}
else if (ctrlType == ControlOperateType.RestoreBright)
{
type = typeof(CtrlRestoreBrightRes);
}
else if (ctrlType == ControlOperateType.PowerOff)
{
type = typeof(CtrlPowerOffRes);
}
else if (ctrlType == ControlOperateType.PowerOn)
{
type = typeof(CtrlPowerOnRes);
}
else
{
info = null;
return(false);
}
XmlSerializer serializer = new XmlSerializer(type);
TextReader reader = new StringReader(xml);
if (ctrlType == ControlOperateType.DecreaseBright)
{
info = (CtrlDecreaseBrightRes)serializer.Deserialize(reader);
}
else if (ctrlType == ControlOperateType.RestoreBright)
{
info = (CtrlRestoreBrightRes)serializer.Deserialize(reader);
}
else if (ctrlType == ControlOperateType.PowerOff)
{
info = (CtrlPowerOffRes)serializer.Deserialize(reader);
}
else
{
info = (CtrlPowerOnRes)serializer.Deserialize(reader);
}
reader.Close();
return(true);
}
catch
{
info = null;
return(false);
}
}
/// <summary>
/// 载入所有日志信息
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public bool LoadAllLogInfo(out List <IMonitorCtrlRes> infoList)
{
lock (this)
{
infoList = new List <IMonitorCtrlRes>();
_scaleIndex[0] = 0;
int infoCnt = GetXmlScaleChildCount(0, _scaleIndex);
IMonitorCtrlRes ctrlInfo = null;
string infoValue;
string ctrlInfoTypeStr = "";
ControlOperateType ctrlType;
Object ctrlTypeObj = null;
for (int i = 0; i < infoCnt; i++)
{
_scaleIndex[1] = i;
if (!GetCommonNote(1, _scaleIndex, CTRLINFO_TYPE, out ctrlInfoTypeStr))
{
return(false);
}
ctrlTypeObj = Enum.Parse(typeof(ControlOperateType), ctrlInfoTypeStr);
if (Enum.IsDefined(typeof(ControlOperateType), ctrlTypeObj))
{
ctrlType = (ControlOperateType)ctrlTypeObj;
}
else
{
return(false);
}
if (!GetXmlScaleSpecElementByIndex(0, _scaleIndex, i, out infoValue))
{
return(false);
}
if (!DeSerializeLogInfo(infoValue, ctrlType, out ctrlInfo))
{
return(false);
}
infoList.Add(ctrlInfo);
}
}
return(true);
}
/// <summary>
/// 添加一个日志信息
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public bool AddCtrlLogInfoInfo(IMonitorCtrlRes info)
{
lock (this)
{
_scaleIndex[0] = 0;
string infoStr = SerializeLogInfo(info);
string indentInfoString = DoIndentation(infoStr, 2 * 2);
if (!AddXmlScaleElement(0, _scaleIndex, 1, new string[] { FIRST_NAME }, new string[] { indentInfoString }))
{
return(false);
}
int infoCnt = GetXmlScaleChildCount(0, _scaleIndex);
_scaleIndex[1] = infoCnt - 1;
if (!SetCommonNote(1, _scaleIndex, CTRLINFO_TYPE, info.OperateType.ToString()))
{
return(false);
}
return(true);
}
}
/// <summary>
/// 序列化一个对象
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
private string SerializeLogInfo(IMonitorCtrlRes info)
{
Type type = info.GetType();
XmlSerializer serializer = new XmlSerializer(type);
TextWriter textWriter = new StringWriter();
serializer.Serialize(textWriter, info);
textWriter.Flush();
string xml = textWriter.ToString();
textWriter.Close();
XmlDocument doc = new XmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(xml);
doc = Clean(doc);
//若字符串开头为回车符，则去掉
xml = doc.OuterXml;
if (xml[0] == '\r' && xml[1] == '\n')
{
xml = xml.Substring(2, xml.Length - 2);
}
return xml;
}
/// <summary>
/// 反序列化xml字符串为指定对象
/// </summary>
/// <param name="xml"></param>
/// <param name="info"></param>
private bool DeSerializeLogInfo(string xml,
ControlOperateType ctrlType,
out IMonitorCtrlRes info)
{
try
{
Type type;
if (ctrlType == ControlOperateType.DecreaseBright)
{
type = typeof(CtrlDecreaseBrightRes);
}
else if (ctrlType == ControlOperateType.RestoreBright)
{
type = typeof(CtrlRestoreBrightRes);
}
else if (ctrlType == ControlOperateType.PowerOff)
{
type = typeof(CtrlPowerOffRes);
}
else if (ctrlType == ControlOperateType.PowerOn)
{
type = typeof(CtrlPowerOnRes);
}
else
{
info = null;
return false;
}
XmlSerializer serializer = new XmlSerializer(type);
TextReader reader = new StringReader(xml);
if (ctrlType == ControlOperateType.DecreaseBright)
{
info = (CtrlDecreaseBrightRes)serializer.Deserialize(reader);
}
else if (ctrlType == ControlOperateType.RestoreBright)
{
info = (CtrlRestoreBrightRes)serializer.Deserialize(reader);
}
else if (ctrlType == ControlOperateType.PowerOff)
{
info = (CtrlPowerOffRes)serializer.Deserialize(reader);
}
else
{
info = (CtrlPowerOnRes)serializer.Deserialize(reader);
}
reader.Close();
return true;
}
catch
{
info = null;
return false;
}
}
/// <summary>
/// 添加一个日志信息
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public bool AddCtrlLogInfoInfo(IMonitorCtrlRes info)
{
lock (this)
{
_scaleIndex[0] = 0;
string infoStr = SerializeLogInfo(info);
string indentInfoString = DoIndentation(infoStr, 2 * 2);
if (!AddXmlScaleElement(0, _scaleIndex, 1, new string[] { FIRST_NAME }, new string[] { indentInfoString }))
{
return false;
}
int infoCnt = GetXmlScaleChildCount(0, _scaleIndex);
_scaleIndex[1] = infoCnt - 1;
if (!SetCommonNote(1, _scaleIndex, CTRLINFO_TYPE, info.OperateType.ToString()))
{
return false;
}
return true;
}
}