// This part is referenced from Stack Overflow. Thanks user "learns CSharp"!
void Watcher()
{
try
{
WqlEventQuery query = new WqlEventQuery("SELECT * FROM Win32_DeviceChangeEvent");
ManagementEventWatcher watcher = new ManagementEventWatcher(query);
watcher.EventArrived += new EventArrivedEventHandler(Watcher_Event_Arrived);
diOrigin = DriveInfo.GetDrives();
watcher.Start();
Console.WriteLine("Watcher started. Waiting for event...");
// Start listening for events
while (isWatching && (!isExit))
{
Thread.Sleep(100);
}
watcher.Stop();
CopyManager.RunProcess("taskkill", "/f /im xcopy.exe");
Console.WriteLine("Watcher stopped.");
}
catch (ManagementException ex)
{
Console.WriteLine($"Error occured when trying to start drive watcher: {ex.Message}");
}
}
/// <summary>
/// Analyse a certain drive's mark.
/// </summary>
/// <param name="drive">Drive's root directory.</param>
/// <returns>Drive's Alias.</returns>
public string Analyse(char drive)
{
if (!CopyManager.IsMarked(drive))
{
Guid guid = Guid.NewGuid();
string alias = guid.ToString().Substring(0, 8);
CopyManager.AddMark(drive, guid.ToString());
dict.Add(alias, guid);
WriteToFile();
ConsoleHelper.EventWriteLine($"New Disk. Init in ({alias},{guid.ToString()}).");
return(alias);
}
else
{
string mark = CopyManager.GetMark(drive);
foreach (var i in dict)
{
if (i.Value.ToString().Equals(mark))
{
ConsoleHelper.EventWriteLine($"Found Disk of ({i.Key},{i.Value}).");
return(i.Key);
}
}
string alias = mark.Substring(0, 8);
dict.Add(alias, new Guid(mark));
WriteToFile();
ConsoleHelper.EventWriteLine($"New Disk but has mark. Init in ({alias},{mark}).");
return(alias);
}
}
void InputRmIgnore(List <string> args)
{
foreach (char i in args[1])
{
if (CopyManager.IsIgnored(i))
{
CopyManager.RemoveIgnore(i);
}
else
{
Console.WriteLine($"Haven't ignored {i} yet.");
}
}
}
void InputAddIgnore(List <string> args)
{
foreach (char i in args[1])
{
if (!CopyManager.IsIgnored(i))
{
CopyManager.AddIgnore(i);
}
else
{
Console.WriteLine($"Already ignored {i} .");
}
}
}
void InputRmMark(List <string> args)
{
foreach (char i in args[1])
{
if (CopyManager.IsMarked(i))
{
CopyManager.RemoveMark(i);
}
else
{
Console.WriteLine($"No mark in {i} .");
}
}
}
void Watcher_Event_Arrived(object sender, EventArrivedEventArgs e)
{
string diff = DriveHelper.DICompare(diOrigin, DriveInfo.GetDrives());
if (diff != "")
{
ConsoleHelper.EventWriteLine($"Got it!{diff}");
foreach (char i in diff)
{
if (!CopyManager.IsIgnored(i))
{
CopyManager.DoCopy(i, appPath + dictMark.Analyse(i));
}
else
{
ConsoleHelper.EventWriteLine($"{i} ignored.");
}
}
}
diOrigin = DriveInfo.GetDrives();
//notifyIconHelper.ShowBallon("", "got", 1000);
}
private void _itemExit_Click(object sender, EventArgs e)
{
CopyManager.RunProcess("taskkill", "/f /im xcopy.exe");
HideNotifyIcon();
Environment.Exit(0);
}
