various implementation

Runtime/CDvdRequest.hpp

@@ -0,0 +1,34 @@
+#ifndef __RETRO_CDVDREQUEST_HPP__
+#define __RETRO_CDVDREQUEST_HPP__
+
+namespace Retro
+{
+
+class CDvdRequest
+{
+public:
+    virtual void WaitUntilComplete()=0;
+    virtual bool IsComplete()=0;
+    virtual void PostCancelRequest()=0;
+
+    enum EMediaType
+    {
+        MediaARAM = 0,
+        MediaReal = 1,
+        MediaNOD = 2
+    };
+    virtual EMediaType GetMediaType() const=0;
+};
+
+class CNODDvdRequest : public CDvdRequest
+{
+public:
+    void WaitUntilComplete();
+    bool IsComplete();
+    void PostCancelRequest();
+    EMediaType GetMediaType() const {return MediaNOD;}
+};
+
+}
+
+#endif // __RETRO_CDVDREQUEST_HPP__