windows-nt/Source/XPSP1/NT/printscan/fax/exchange/ext/faxext.h

/*++

Copyright (c) 1996 Microsoft Corporation

Module Name:

    faxext.h

Abstract:

    Fax exchange client extension header file.

Author:

    Wesley Witt (wesw) 13-Aug-1996

--*/

#ifndef _FAXEXT_H_
#define _FAXEXT_H_

#include <windows.h>
#include <winspool.h>
#include <mapiwin.h>
#include <mapispi.h>
#include <mapiutil.h>
#include <mapicode.h>
#include <mapival.h>
#include <mapiwz.h>
#include <mapix.h>
#include <mapiutil.h>
#include <mapiform.h>
#include <mapiguid.h>
#include <richedit.h>
#include <shlobj.h>
#include <shellapi.h>
#include <commdlg.h>
#include <exchext.h>
#include <tapi.h>
#include <tchar.h>
#include <stdio.h>
#include <winfax.h>

#include "resource.h"
#include "faxmapip.h"
#include "faxreg.h"
#include "faxutil.h"

#define FAXUTIL_DEBUG
#define FAXUTIL_MEM
#define FAXUTIL_STRING
#define FAXUTIL_SUITE
#define FAXUTIL_REG
#include <faxutil.h>


#define FAX_DRIVER_NAME                     "Windows NT Fax Driver"
#define LNK_FILENAME_EXT                    ".lnk"
#define CP_FILENAME_EXT                     ".cov"
#define MAX_FILENAME_EXT                    4
#define CPFLAG_LINK                         0x0100



LPVOID
MapiMemAlloc(
    DWORD Size
    );

VOID
MapiMemFree(
    LPVOID ptr
    );

INT_PTR CALLBACK
ConfigDlgProc(
    HWND           hDlg,
    UINT           message,
    WPARAM         wParam,
    LPARAM         lParam
    );

PVOID
MyGetPrinter(
    LPSTR   PrinterName,
    DWORD   level
    );

LPSTR
GetServerName(
    LPSTR   PrinterName
    );


class MyExchExt;
class MyExchExtCommands;
class MyExchExtUserEvents;

extern "C"
{
    LPEXCHEXT CALLBACK ExchEntryPoint(void);
}

class MyExchExt : public IExchExt
{

 public:
    MyExchExt ();
    STDMETHODIMP QueryInterface
                    (REFIID                     riid,
                     LPVOID *                   ppvObj);
    inline STDMETHODIMP_(ULONG) AddRef
                    () { ++m_cRef; return m_cRef; };
    inline STDMETHODIMP_(ULONG) Release
                    () { ULONG ulCount = --m_cRef;
                         if (!ulCount) { delete this; }
                         return ulCount;};
    STDMETHODIMP Install (LPEXCHEXTCALLBACK pmecb,
                        ULONG mecontext, ULONG ulFlags);


 private:
    ULONG m_cRef;
    UINT  m_context;

    MyExchExtUserEvents * m_pExchExtUserEvents;
    MyExchExtCommands * m_pExchExtCommands;
};

class MyExchExtCommands : public IExchExtCommands
{
 public:
    MyExchExtCommands();
    ~MyExchExtCommands();
    STDMETHODIMP QueryInterface
                    (REFIID                     riid,
                     LPVOID *                   ppvObj);
    inline STDMETHODIMP_(ULONG) AddRef
                    () { ++m_cRef; return m_cRef; };
    inline STDMETHODIMP_(ULONG) Release
                    () { ULONG ulCount = --m_cRef;
                         if (!ulCount) { delete this; }
                         return ulCount;};
    STDMETHODIMP InstallCommands(LPEXCHEXTCALLBACK pmecb,
                                HWND hwnd, HMENU hmenu,
                                UINT FAR * cmdidBase, LPTBENTRY lptbeArray,
                                UINT ctbe, ULONG ulFlags);
    STDMETHODIMP DoCommand(LPEXCHEXTCALLBACK pmecb, UINT mni);
    STDMETHODIMP_(VOID) InitMenu(LPEXCHEXTCALLBACK pmecb);
    STDMETHODIMP Help(LPEXCHEXTCALLBACK pmecb, UINT mni);
    STDMETHODIMP QueryHelpText(UINT mni, ULONG ulFlags, LPTSTR sz, UINT cch);
    STDMETHODIMP QueryButtonInfo(ULONG tbid, UINT itbb, LPTBBUTTON ptbb,
                                LPTSTR lpsz, UINT cch, ULONG ulFlags);
    STDMETHODIMP ResetToolbar(ULONG tbid, ULONG ulFlags);

    inline VOID SetContext
                (ULONG eecontext) { m_context = eecontext; };
    inline UINT GetCmdID() { return m_cmdid; };

    inline HWND GetToolbarHWND() { return m_hwndToolbar; }

 private:
    ULONG m_cRef;          //
    ULONG m_context;       //
    UINT  m_cmdid;         // cmdid for menu extension command
    UINT  m_itbb;          // toolbar index
    HWND  m_hwndToolbar;   // toolbar window handle
    UINT  m_itbm;          //
    HWND  m_hWnd;          //
    FAXXP_CONFIG FaxConfig;
};


class MyExchExtUserEvents : public IExchExtUserEvents
{
 public:
    MyExchExtUserEvents() { m_cRef = 0; m_context = 0;
                            m_pExchExt = NULL; };
    STDMETHODIMP QueryInterface
                (REFIID                     riid,
                 LPVOID *                   ppvObj);
    inline STDMETHODIMP_(ULONG) AddRef
                () { ++m_cRef; return m_cRef; };
    inline STDMETHODIMP_(ULONG) Release
                () { ULONG ulCount = --m_cRef;
                     if (!ulCount) { delete this; }
                     return ulCount;};

    STDMETHODIMP_(VOID) OnSelectionChange(LPEXCHEXTCALLBACK pmecb);
    STDMETHODIMP_(VOID) OnObjectChange(LPEXCHEXTCALLBACK pmecb);

    inline VOID SetContext
                (ULONG eecontext) { m_context = eecontext; };
    inline VOID SetIExchExt
                (MyExchExt * pExchExt) { m_pExchExt = pExchExt; };

 private:
    ULONG m_cRef;
    ULONG m_context;

    MyExchExt * m_pExchExt;

};

#endif // _FAXEXT_H_