1 files changed, 52 insertions, 0 deletions
diff --git a/src/lib/platform/MSWindowsSession.h b/src/lib/platform/MSWindowsSession.h
new file mode 100644
index 0000000..d777141
--- /dev/null
+++ b/src/lib/platform/MSWindowsSession.h
@@ -0,0 +1,52 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2013-2016 Symless Ltd.
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "base/String.h"
+
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <Tlhelp32.h>
+
+class MSWindowsSession {
+public:
+    MSWindowsSession();
+    ~MSWindowsSession();
+
+    //!
+    /*!
+    Returns true if the session ID has changed since updateActiveSession was called.
+    */
+    BOOL                hasChanged();
+    
+    bool                isProcessInSession(const char* name, PHANDLE process);
+
+    HANDLE                getUserToken(LPSECURITY_ATTRIBUTES security);
+
+    DWORD                getActiveSessionId() { return m_activeSessionId; }
+
+    void                updateActiveSession();
+
+    String                getActiveDesktopName();
+
+private:
+    BOOL                nextProcessEntry(HANDLE snapshot, LPPROCESSENTRY32 entry);
+
+private:
+    DWORD                m_activeSessionId;
+};