private Process LaunchSPDragDrop()
{
IntPtr userToken = IntPtr.Zero;
try
{
iHostClipboard?.Dispose();
iHostClipboard = new AnonIpcHost("SP dragdrop");
ISLogger.Write("Launching SP dragdrop process");
userToken = Token.GetUserToken();
Process proc = ProcessLauncher.LaunchSP(ProcessLauncher.SPMode.Clipboard, WindowsDesktop.Default, Settings.DEBUG_SPCONSOLEENABLED, iHostClipboard, userToken);
Token.CloseToken(userToken);
spClipboardHandle.host = iHostClipboard;
spClipboardHandle.NotifyHandleUpdate();
return(proc);
}
catch (Exception ex)
{
ISLogger.Write("Failed to launch inputshareSP dragdrop process: " + ex.Message);
return(null);
}
finally
{
if (userToken != IntPtr.Zero)
{
Token.CloseToken(userToken);
}
}
}
private void SpMainTaskLoop()
{
iHostMain = new AnonIpcHost("Main process");
spMainHandle.host = iHostMain;
while (!stopping)
{
try
{
Process proc = LaunchSPMain();
proc.WaitForExit();
}
catch (Exception)
{
Thread.Sleep(1000);
}
}
}
private Process LaunchSPMain()
{
IntPtr sysToken = IntPtr.Zero;
try
{
iHostMain?.Dispose();
iHostMain = new AnonIpcHost("SP main");
ISLogger.Write("Launching SP default process");
if (Settings.DEBUG_SPECIFYSPSESSION != -1)
{
sysToken = unchecked (Token.GetSystemToken((uint)Settings.DEBUG_SPECIFYSPSESSION));
}
else
{
sysToken = Token.GetSystemToken(Session.ConsoleSessionId);
}
Process proc = ProcessLauncher.LaunchSP(ProcessLauncher.SPMode.Default, WindowsDesktop.Default, Settings.DEBUG_SPCONSOLEENABLED, iHostMain, sysToken);
Token.CloseToken(sysToken);
spMainHandle.host = iHostMain;
spMainHandle.NotifyHandleUpdate();
return(proc);
}
catch (Exception ex)
{
ISLogger.Write("Failed to launch inputshareSP main process: " + ex.Message);
return(null);
}
finally
{
if (sysToken != IntPtr.Zero)
{
Token.CloseToken(sysToken);
}
}
}
private void SpDragDropTaskLoop()
{
iHostClipboard = new AnonIpcHost("Dragdrop process");
spClipboardHandle.host = iHostClipboard;
while (!stopping)
{
try
{
while (!Session.ConsoleSessionLoggedIn)
{
Thread.Sleep(500);
}
Process proc = LaunchSPDragDrop();
proc.WaitForExit();
}
catch (Exception)
{
Thread.Sleep(1000);
}
}
}
/// <summary>
/// Launches inputshareSP
/// </summary>
/// <param name="mode"></param>
/// <param name="desktop"></param>
/// <param name="createConsole"></param>
/// <param name="ipcHost"></param>
/// <param name="token"></param>
/// <returns></returns>
/// <exception cref="CreateProcessException"></exception>"
public static Process LaunchSP(SPMode mode, WindowsDesktop desktop, bool createConsole, AnonIpcHost ipcHost, IntPtr token)
{
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
STARTUPINFO si = new STARTUPINFO();
si.cb = Marshal.SizeOf(si);
si.lpDesktop = desktop.ToString();
CreateBlankAttribs(out SECURITY_ATTRIBUTES tokenAttribs, out SECURITY_ATTRIBUTES threadAttribs);
CreateProcessFlags flags = CreateProcessFlags.REALTIME_PRIORITY_CLASS;
if (!createConsole)
{
flags |= CreateProcessFlags.CREATE_NO_WINDOW;
}
string cmd = " " + mode.ToString() + " " + ipcHost.WriteStringHandle + " " + ipcHost.ReadStringHandle;
if (!CreateProcessAsUser(token, AppDomain.CurrentDomain.BaseDirectory + "\\inputsharesp.exe",
cmd,
ref tokenAttribs,
ref threadAttribs,
true,
(uint)flags,
IntPtr.Zero,
AppDomain.CurrentDomain.BaseDirectory,
ref si,
out pi))
{
throw new CreateProcessException(new Win32Exception().Message);
}
return(Process.GetProcessById(pi.dwProcessId));
}
