1 files changed, 52 insertions, 0 deletions
diff --git a/src/system_wrappers/source/event.cc b/src/system_wrappers/source/event.cc
new file mode 100644
index 0000000000..384b96142f
--- /dev/null
+++ b/src/system_wrappers/source/event.cc
@@ -0,0 +1,52 @@
+/*
+ *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "event_wrapper.h"
+
+#if defined(_WIN32)
+    #include <windows.h>
+    #include "event_windows.h"
+#else
+    #include <pthread.h>
+    #include "event_linux.h"
+#endif
+
+namespace webrtc {
+EventWrapper* EventWrapper::Create()
+{
+#if defined(_WIN32)
+    return new EventWindows();
+#else
+    return EventLinux::Create();
+#endif
+}
+
+int EventWrapper::KeyPressed()
+{
+#if defined(_WIN32)
+    int keyDown = 0;
+    for(int key = 0x20; key < 0x90; key++)
+    {
+        short res = GetAsyncKeyState(key);
+        keyDown |= res%2;  // Get the LSB
+    }
+    if(keyDown)
+    {
+        return 1;
+    }
+    else
+    {
+        return 0;
+    }
+#else
+    return -1;
+#endif
+}
+} // namespace webrtc