public MainWindow()
{
InitializeComponent();
ServiceRaccourcis.OnKeyPress += PressionF4;
windowsSession = new WindowsSession();
windowsSession.StateChanged += WindowsSession_StateChanged;
}
public PluralsightContext CreateDbContext(string[] args)
{
string postgreSqlConnString = Program.Configuration.GetPostgreSqlConnString();
DbContextOptions options = new DbContextOptionsBuilder <PluralsightContext>()
.UseNpgsql(postgreSqlConnString)
.Options;
var session = new WindowsSession();
return(new PluralsightContext(options, session));
}
public SessionStateForm()
{
InitializeComponent();
//Initialize the WindowsSession instance.
session = new WindowsSession();
//Initialize the timer, but not start.
timer = new System.Threading.Timer(
new System.Threading.TimerCallback(DetectSessionState),
null,
System.Threading.Timeout.Infinite,
5000);
}
public VkmApplicationContext()
{
_trayIcon = InitTrayIcon();
using (WindowsSession session = new WindowsSession())
{
while (session.IsLocked())
{
Thread.Sleep(5000);
}
}
_coreContext = new VkmKernel();
SystemEvents.SessionSwitch += SystemEventsOnSessionSwitch;
SystemEvents.SessionEnding += SystemEventsOnSessionEnding;
}
/// <summary>
/// 获取Windows Session
/// </summary>
/// <returns>Session集合</returns>
public static WindowsSession[] GetSessions()
{
var serverHandle = Win32Api.WTSOpenServer(Environment.MachineName);
try
{
var sessionInfoPtr = IntPtr.Zero;
var sessionCount = 0;
var hasSession =
Win32Api.WTSEnumerateSessions(serverHandle, 0, 1, ref sessionInfoPtr, ref sessionCount) > 0;
if (!hasSession)
{
return(Array.Empty <WindowsSession>());
}
var dataSize = Marshal.SizeOf(typeof(WTS_SESSION_INFO));
var currentSession = sessionInfoPtr;
var sessions = new WindowsSession[sessionCount];
for (var i = 0; i < sessionCount; i++)
{
var si = (WTS_SESSION_INFO)Marshal.PtrToStructure(currentSession, typeof(WTS_SESSION_INFO));
currentSession += dataSize;
Win32Api.WTSQuerySessionInformation(serverHandle, si.SessionID, WTS_INFO_CLASS.WTSUserName,
out var userPtr, out _);
Win32Api.WTSQuerySessionInformation(serverHandle, si.SessionID, WTS_INFO_CLASS.WTSDomainName,
out var domainPtr, out _);
var userName = Marshal.PtrToStringAnsi(userPtr);
var domain = Marshal.PtrToStringAnsi(domainPtr);
sessions[i] = new WindowsSession(userName, domain, si.State, si.SessionID);
Win32Api.WTSFreeMemory(userPtr);
Win32Api.WTSFreeMemory(domainPtr);
}
Win32Api.WTSFreeMemory(sessionInfoPtr);
return(sessions);
}
finally
{
if (serverHandle != IntPtr.Zero)
{
Win32Api.WTSCloseServer(serverHandle);
}
}
}
public static ChannelsReplicator CreateChannelsReplicator(IConfiguration configuration)
{
string postgreSqlConnString = configuration.GetPostgreSqlConnString();
ILoggerFactory serilogFactory = new LoggerFactory().AddSerilog();
DbContextOptions <PluralsightContext> options =
new DbContextOptionsBuilder <PluralsightContext>().UseNpgsql(postgreSqlConnString)
.UseLoggerFactory(serilogFactory)
.Options;
var session = new WindowsSession();
var pluralsightContext = new PluralsightContext(options, session);
var entityFactory = new EntityFactory();
return(new ChannelsReplicator(pluralsightContext, entityFactory));
}
public static WindowsSession Get(this WindowsSession session)
{
Checker.Begin().NotNull(session, nameof(session));
return(Get(session.SessionId));
}
