1 files changed, 61 insertions, 0 deletions
diff --git a/src/lib/arch/win32/ArchSleepWindows.cpp b/src/lib/arch/win32/ArchSleepWindows.cpp
new file mode 100644
index 0000000..69648a7
--- /dev/null
+++ b/src/lib/arch/win32/ArchSleepWindows.cpp
@@ -0,0 +1,61 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2002 Chris Schoeneman
+ * 
+ * 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/>.
+ */
+
+#include "arch/win32/ArchSleepWindows.h"
+#include "arch/Arch.h"
+#include "arch/win32/ArchMultithreadWindows.h"
+
+//
+// ArchSleepWindows
+//
+
+ArchSleepWindows::ArchSleepWindows()
+{
+    // do nothing
+}
+
+ArchSleepWindows::~ArchSleepWindows()
+{
+    // do nothing
+}
+
+void
+ArchSleepWindows::sleep(double timeout)
+{
+    ARCH->testCancelThread();
+    if (timeout < 0.0) {
+        return;
+    }
+
+    // get the cancel event from the current thread.  this only
+    // works if we're using the windows multithread object but
+    // this is windows so that's pretty certain;  we'll get a
+    // link error if we're not, though.
+    ArchMultithreadWindows* mt = ArchMultithreadWindows::getInstance();
+    if (mt != NULL) {
+        HANDLE cancelEvent = mt->getCancelEventForCurrentThread();
+        WaitForSingleObject(cancelEvent, (DWORD)(1000.0 * timeout));
+        if (timeout == 0.0) {
+            Sleep(0);
+        }
+    }
+    else {
+        Sleep((DWORD)(1000.0 * timeout));
+    }
+    ARCH->testCancelThread();    
+}