Initial community commit

1 files changed, 63 insertions, 0 deletions

diff --git a/Src/Plugins/Input/in_cdda/cddbevnt.h b/Src/Plugins/Input/in_cdda/cddbevnt.h
new file mode 100644
index 00000000..21104cde
--- /dev/null
+++ b/Src/Plugins/Input/in_cdda/cddbevnt.h
@@ -0,0 +1,63 @@
+#ifndef NULLSOFT_CDDB_EVENT_MANAGER_HEADER
+#define NULLSOFT_CDDB_EVENT_MANAGER_HEADER
+
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#include <windows.h>
+
+// callbacks
+typedef void (CALLBACK *CDDB_CMDCOMPLETED)(LONG /*lCommandCode*/, HRESULT /*hCommandResult*/, VARIANT* /*pCommandData*/, ULONG_PTR /*user*/);
+typedef void (CALLBACK *CDDB_LOGMSG)(BSTR /*bstrMessage*/, ULONG_PTR /*user*/);
+typedef void (CALLBACK *CDDB_SRVMSG)(LONG /*lMessageCode*/, LONG /*lMessageAction*/, BSTR /*bstrMessageData*/, ULONG_PTR /*user*/);
+typedef void (CALLBACK *CDDB_CMDPROGRESS)(LONG /*lCommandCode*/, LONG /*lProgressCode*/, LONG /*lBytesDone*/, LONG /*lBytesTotal*/, ULONG_PTR /*user*/);
+// callback types
+#define CDDB_CB_CMDCOMPLETED		0
+#define CDDB_CB_CMDPROGRESS		1
+#define CDDB_CB_LOGMSG			2
+#define CDDB_CB_SRVMSG			3
+
+class CDBBEventManager : public IDispatch
+{
+public:
+	CDBBEventManager(void);
+	virtual ~CDBBEventManager(void);
+
+public:
+	// *** IUnknown Methods ***
+	STDMETHOD(QueryInterface)(REFIID riid, PVOID *ppvObject);
+	STDMETHOD_(ULONG, AddRef)(void);
+	STDMETHOD_(ULONG, Release)(void);
+	
+	// *** IDispatch Methods ***
+	STDMETHOD (GetIDsOfNames)(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid);
+	STDMETHOD (GetTypeInfo)(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo);
+	STDMETHOD (GetTypeInfoCount)(unsigned int FAR * pctinfo);
+	STDMETHOD (Invoke)(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr);
+
+protected:
+	void OnCommandCompleted(LONG lCommandCode, HRESULT hCommandResult, VARIANT *pCommandData);
+	void OnLogMessage(BSTR bstrMessage);
+	void OnServerMessage(LONG lMessageCode, LONG lMessageAction, BSTR bstrMessageData);
+	void OnCommandProgress(LONG lCommandCode, LONG lProgressCode, LONG lBytesDone, LONG lBytesTotal);
+
+public:
+	HRESULT Advise(IUnknown *pCDDBCtrl);
+	HRESULT Unadvise(IUnknown *pCDDBCtrl);
+	HRESULT RegisterCallback(UINT nType, void *fnCallback);
+	ULONG_PTR SetUserParam(ULONG_PTR userParam);
+protected:
+	LONG ref;
+	DWORD cookie;
+	ULONG_PTR user;
+	CDDB_CMDCOMPLETED	fnCmdCompleted;
+	CDDB_CMDPROGRESS	fnCmdProgress;
+	CDDB_LOGMSG			fnLogMessage;
+	CDDB_SRVMSG			fnServerMessage;
+
+};
+
+#endif //NULLSOFT_CDDB_EVENT_MANAGER_HEADER
+