#ifndef __POP3_AUTH_METHODS_H__
#define __POP3_AUTH_METHODS_H__

#include "resource.h"
#include <vector>


struct AUTH_METHOD_INFO
{
    IAuthMethod *pIAuthMethod;
    BSTR  bstrGuid;
    BSTR  bstrName;
    BOOL  bIsValid;
};

typedef AUTH_METHOD_INFO *PAUTH_METHOD_INFO ;
typedef std::vector<PAUTH_METHOD_INFO> AUTHVECTOR;
typedef std::vector<long> AUTHINDEX;

class ATL_NO_VTABLE CAuthMethods : 
    public CComObjectRootEx<CComSingleThreadModel>,
    public CComCoClass<CAuthMethods, &CLSID_AuthMethods>,
    public IDispatchImpl<IAuthMethods, &IID_IAuthMethods, &LIBID_Pop3Auth>
{

public:
    CAuthMethods();
    virtual ~CAuthMethods();

DECLARE_REGISTRY_RESOURCEID(IDR_AUTHMETHODS)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CAuthMethods)
    COM_INTERFACE_ENTRY(IAuthMethods)
    COM_INTERFACE_ENTRY(IDispatch)
END_COM_MAP()

//IAuthMethods
public:
    STDMETHOD(get_Count)(/*[out]*/ LONG *pVal);
    STDMETHOD(get_Item)(/*[in]*/ VARIANT vID, /*[out, retval]*/ IAuthMethod **ppVal);
    STDMETHOD(get__NewEnum)(/*[out, retval]*/ IEnumVARIANT **ppVal);
    STDMETHOD(Add)(/*[in]*/BSTR bstrName, /*[in]*/BSTR bstrGUID);
    STDMETHOD(Remove)(/*[in]*/ VARIANT vID);
    STDMETHOD(Save)(void);
    STDMETHOD(get_CurrentAuthMethod)(/*[out, retval]*/VARIANT *pVal);
    STDMETHOD(put_CurrentAuthMethod)(/*[in]*/ VARIANT vID);
    STDMETHOD(get_MachineName)(/*[out, retval]*/ BSTR *pVal);
    STDMETHOD(put_MachineName)(/*[in]*/ BSTR newVal);
    STDMETHOD(VerifyCurrentAuthMethod)(int iIndex);


private:
    BOOL Initialize();
    void CleanUp();
    HRESULT CreateObj(PAUTH_METHOD_INFO pAuthInfo, IAuthMethod **ppVal);
    HRESULT VerifyAuthMethod(BSTR bstrGuid);
    BOOL PopulateAuthMethods(WCHAR *wBuffer, DWORD cbSize);
    HRESULT SetMachineRole();
    CRITICAL_SECTION m_csVectorGuard;
    BOOL m_bIsInitialized;
    long m_lCurrentMethodIndex;
    BSTR m_bstrServerName;
    AUTHVECTOR m_AuthVector;
    AUTHINDEX m_Index;
    long m_lMachineRole;
};


#endif//__POP3_AUTH_METHODS_H__