//*********************************************************************
//*                                    Microsoft Windows                                                             **
//*                        Copyright(c) Microsoft Corp., 1994-1999                             **
//*********************************************************************

//
//    MAPICALL.H - Header file for MAPI callout module
//            
//

//    HISTORY:
//    
//    1/27/95        jeremys    Created.
//    96/03/26    markdu    Put #ifdef __cplusplus around extern "C"
//

#ifndef _MAPICALL_H_
#define _MAPICALL_H_

#undef  MAPI_DIM
#define MAPI_DIM    10

#ifdef __cplusplus
extern "C"
{
#endif // __cplusplus

#include <mapidefs.h>
#include <mapicode.h>
#include <mspst.h>
#include <mspab.h>
#define MAPI_NOWIDECHAR // MAPI guys...don't map lstr*W to MNLS_lstr*W
#include <mapiwin.h>
#include <mapitags.h>
#include <mapiutil.h>
#include <mapispi.h>
#include "inetprop.h"

#ifdef DEBUG
    #undef Assert    // more MAPI guys!
    #include <mapidbg.h>
#endif

#ifdef __cplusplus
}
#endif // __cplusplus

// prototype for function pointer for MAPI util function
typedef HRESULT (CALLBACK * LPHRQUERYALLROWS) (LPMAPITABLE, LPSPropTagArray,
    LPSRestriction, LPSSortOrderSet,LONG,LPSRowSet FAR *);
extern HINSTANCE hInstMAPIDll;        // handle to MAPI dll we load explicitly

// structure used in determining if a service is present in a MAPI profile,
// and to install the service
typedef struct tagMSGSERVICE {
    BOOL fPresent;                // TRUE if service is present
    UINT uIDServiceName;        // ID of str resource with service name (non-UI)
    UINT uIDServiceDescription;    // ID of str resource with service desc (for UI)

    BOOL fNeedConfig;            // TRUE if create-time config proc should be called
    UINT uIDStoreFilename;        // name to try for message store for
    UINT uIDStoreFilename1;        // name to use to generate other message store names
    UINT uPropID;                // prop val ID for message store property for this service
} MSGSERVICE;

#define NUM_SERVICES        3    // number of services in table of MSGSERVICEs

// class to aid in releasing interfaces.    When you obtain an OLE interface,
// you can contruct a RELEASE_ME_LATER object with the pointer to the interface.
// When the object is destructed, it will release the interface.
class RELEASE_ME_LATER
{
private:
    LPUNKNOWN _lpInterface;
public:
    RELEASE_ME_LATER(LPUNKNOWN lpInterface) { _lpInterface = lpInterface; }
    ~RELEASE_ME_LATER() { if (_lpInterface) _lpInterface->Release(); }
};

// defines needed by route 66 config DLL.    Note: don't change these!
#define CONNECT_TYPE_LAN                    1
#define CONNECT_TYPE_REMOTE                 2    
#define DOWNLOAD_OPTION_HEADERS             1
#define DOWNLOAD_OPTION_MAIL_DELETE         3

class ENUM_MAPI_PROFILE
{
private:
    LPSRowSet       _pProfileRowSet;
    UINT            _iRow;
    UINT            _nEntries;
public:
    ENUM_MAPI_PROFILE();
    ~ENUM_MAPI_PROFILE();
    BOOL Next(LPWSTR * ppProfileName, BOOL * pfDefault);
    UINT GetEntryCount()    { return _nEntries; }
    
};

class ENUM_MAPI_SERVICE
{
private:
    LPSRowSet       _pServiceRowSet;
    UINT            _iRow;
    UINT            _nEntries;
public:
    ENUM_MAPI_SERVICE(LPWSTR pszProfileName);
    ~ENUM_MAPI_SERVICE();
    BOOL Next(LPWSTR * ppServiceName);
    UINT GetEntryCount()    { return _nEntries; }
    
};

#endif // _MAPICALL_H_