Initial community commit

Src/devices/deviceObjectEnum.h

@@ -0,0 +1,44 @@
+#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_HEADER
+#define _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_HEADER
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#include "./ifc_deviceobject.h"
+#include "./ifc_deviceobjectenum.h"
+
+class DeviceObjectEnum : public ifc_deviceobjectenum
+{
+protected:
+	DeviceObjectEnum();
+	~DeviceObjectEnum();
+
+public:
+	static HRESULT CreateInstance(ifc_deviceobject **objects, 
+								 size_t count, 
+								 DeviceObjectEnum **instance);
+
+public:
+	/* Dispatchable */
+	size_t AddRef();
+	size_t Release();
+	int QueryInterface(GUID interface_guid, void **object);
+	
+	/* ifc_deviceobjectenum */
+	HRESULT Next(ifc_deviceobject **objects, size_t bufferMax, size_t *fetched);
+	HRESULT Reset(void);
+	HRESULT Skip(size_t count);
+	HRESULT GetCount(size_t *count);
+
+protected:
+	size_t ref;
+	ifc_deviceobject **buffer;
+	size_t size;
+	size_t cursor;
+
+protected:
+	RECVS_DISPATCH;
+};
+
+#endif // _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_HEADER