/// <summary>
/// 通过文件流反序列化试卷
/// </summary>
/// <param name="path">文件路径</param>
/// <returns>进程类</returns>
public static BlackProcessList GetBlack(String path)
{
if (blackProcessList == null)
{
FileStream fs = null;
try
{
XmlSerializer xs = new XmlSerializer(typeof(BlackProcessList));
fs = new FileStream(path, FileMode.Open, FileAccess.Read);
blackProcessList = (BlackProcessList)xs.Deserialize(fs);
fs.Close();
return(blackProcessList);
}
catch
{
if (fs != null)
{
fs.Close();
}
throw new Exception("Xml deserialization failed!");
}
}
else
{
return(blackProcessList);
}
}
/// <summary>
/// 将进程序列化为xml
/// </summary>
/// <param name="path">文件保存路径</param>
/// <param name="examPaper">进程类实例</param>
public static void SetBlack(string path, BlackProcessList processlst)
{
if (processlst == null)
{
throw new Exception("Parameter ExaminationPaper is null!");
}
FileStream fs = null;
try
{
XmlSerializer xs = new XmlSerializer(typeof(WhiteProcessList));
fs = new FileStream(path, FileMode.Create, FileAccess.Write);
long fileLength = fs.Length;//获取流的长度
xs.Serialize(fs, processlst);
fs.Close();
}
catch
{
if (fs != null)
{
fs.Close();
}
throw new Exception("Xml serialization failed!");
}
}
private void BlackListForm_Load(object sender, EventArgs e)
{
//清空listBox
listBox.Items.Clear();
//反序列化xml，获取内容
processList = XmlControl.GetBlack(GlobalConstants.BLACK_LIST_PATH);
//获取白名单进程列表，增加到listBox中
foreach (MyProcess p in processList.processes)
{
listBox.Items.Add(p.processName);
}
}
/// <summary>
/// Removes the process from black list.
/// </summary>
/// <param name="BlackProcessName">Name of the black process.</param>
/// <returns></returns>
public bool RemoveProcessFromBlackList(string BlackProcessName)
{
mpmwd.RemoveBlackProcessFromDB(BlackProcessName);
return(BlackProcessList.Remove(BlackProcessName));
}
/// <summary>
/// Adds the process to black list.
/// </summary>
/// <param name="BlackProcessName">Name of the black process.</param>
public void AddProcessToBlackList(string BlackProcessName)
{
mpmwd.AddBlackProcessToDB(BlackProcessName);
BlackProcessList.Add(BlackProcessName);
}
