contrib/src/net/smapi.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        smapi.cpp
// Purpose:     Simple MAPI classes
// Author:      PJ Naughter <pjna@naughter.com>
// Modified by: Julian Smart
// Created:     2001-08-21
// RCS-ID:      $Id$
// Copyright:   (c) PJ Naughter
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "smapi.h"
#endif

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

#include "wx/string.h"
#include "wx/msw/private.h"

#include <mapi.h>

#include "wx/net/smapi.h"

class wxMapiData
{
public:
    wxMapiData()
    {
        m_hSession = 0;
        m_nLastError = 0;
        m_hMapi = NULL;
        m_lpfnMAPILogon = NULL;
        m_lpfnMAPILogoff = NULL;
        m_lpfnMAPISendMail = NULL;
        m_lpfnMAPIResolveName = NULL;
        m_lpfnMAPIFreeBuffer = NULL;
    }

    //Data
    LHANDLE             m_hSession; //Mapi Session handle
    long                m_nLastError; //Last Mapi error value
    HINSTANCE           m_hMapi; //Instance handle of the MAPI dll
    LPMAPILOGON         m_lpfnMAPILogon; //MAPILogon function pointer
    LPMAPILOGOFF        m_lpfnMAPILogoff; //MAPILogoff function pointer
    LPMAPISENDMAIL      m_lpfnMAPISendMail; //MAPISendMail function pointer
    LPMAPIRESOLVENAME   m_lpfnMAPIResolveName; //MAPIResolveName function pointer
    LPMAPIFREEBUFFER    m_lpfnMAPIFreeBuffer; //MAPIFreeBuffer function pointer
};


////////////////////////////////// Implementation /////////////////////////////

wxMapiSession::wxMapiSession()
{
    m_data = new wxMapiData;

    Initialise();
}

wxMapiSession::~wxMapiSession()
{
    //Logoff if logged on
    Logoff();

    //Unload the MAPI dll
    Deinitialise();

    delete m_data;
}

void wxMapiSession::Initialise()
{
    //First make sure the "WIN.INI" entry for MAPI is present aswell
    //as the MAPI32 dll being present on the system
    bool bMapiInstalled = (GetProfileInt(_T("MAIL"), _T("MAPI"), 0) != 0) &&
        (SearchPath(NULL, _T("MAPI32.DLL"), NULL, 0, NULL, NULL) != 0);

    if (bMapiInstalled)
    {
        //Load up the MAPI dll and get the function pointers we are interested in
        m_data->m_hMapi = ::LoadLibrary(_T("MAPI32.DLL"));
        if (m_data->m_hMapi)
        {
            m_data->m_lpfnMAPILogon = (LPMAPILOGON) GetProcAddress(m_data->m_hMapi, "MAPILogon");
            m_data->m_lpfnMAPILogoff = (LPMAPILOGOFF) GetProcAddress(m_data->m_hMapi, "MAPILogoff");
            m_data->m_lpfnMAPISendMail = (LPMAPISENDMAIL) GetProcAddress(m_data->m_hMapi, "MAPISendMail");
            m_data->m_lpfnMAPIResolveName = (LPMAPIRESOLVENAME) GetProcAddress(m_data->m_hMapi, "MAPIResolveName");
            m_data->m_lpfnMAPIFreeBuffer = (LPMAPIFREEBUFFER) GetProcAddress(m_data->m_hMapi, "MAPIFreeBuffer");

            //If any of the functions are not installed then fail the load
            if (m_data->m_lpfnMAPILogon == NULL ||
                m_data->m_lpfnMAPILogoff == NULL ||
                m_data->m_lpfnMAPISendMail == NULL ||
                m_data->m_lpfnMAPIResolveName == NULL ||
                m_data->m_lpfnMAPIFreeBuffer == NULL)
            {
                wxLogDebug(_T("Failed to get one of the functions pointer in MAPI32.DLL\n"));
                Deinitialise();
            }
        }
    }
    else
        wxLogDebug(_T("Mapi is not installed on this computer\n"));
}

void wxMapiSession::Deinitialise()
{
    if (m_data->m_hMapi)
    {
        //Unload the MAPI dll and reset the function pointers to NULL
        FreeLibrary(m_data->m_hMapi);
        m_data->m_hMapi = NULL;
        m_data->m_lpfnMAPILogon = NULL;
        m_data->m_lpfnMAPILogoff = NULL;
        m_data->m_lpfnMAPISendMail = NULL;
        m_data->m_lpfnMAPIResolveName = NULL;
        m_data->m_lpfnMAPIFreeBuffer = NULL;
    }
}

bool wxMapiSession::Logon(const wxString& sProfileName, const wxString& sPassword, wxWindow* pParentWnd)
{
    wxASSERT(MapiInstalled()); //MAPI must be installed
    wxASSERT(m_data->m_lpfnMAPILogon); //Function pointer must be valid

    //Initialise the function return value
    bool bSuccess = FALSE;

    //Just in case we are already logged in
    Logoff();

    //Setup the ascii versions of the profile name and password
    int nProfileLength = sProfileName.Length();
    int nPasswordLength = sPassword.Length();

    LPSTR pszProfileName = NULL;
    LPSTR pszPassword = NULL;
    if (nProfileLength)
    {
//        pszProfileName = T2A((LPTSTR) (LPCTSTR) sProfileName);
//        pszPassword = T2A((LPTSTR) (LPCTSTR) sPassword);
        pszProfileName = (LPSTR) sProfileName.c_str();
        pszPassword = (LPSTR) sPassword.c_str();
    }

    //Setup the flags & UIParam parameters used in the MapiLogon call
    FLAGS flags = 0;
    ULONG nUIParam = 0;
    if (nProfileLength == 0)
    {
        //No profile name given, then we must interactively request a profile name
        if (pParentWnd)
        {
            nUIParam = (ULONG) (HWND) pParentWnd->GetHWND();
            flags |= MAPI_LOGON_UI;
        }
        else
        {
            //No window given, just use the main window of the app as the parent window
            if (wxTheApp->GetTopWindow())
            {
                nUIParam = (ULONG) (HWND) wxTheApp->GetTopWindow()->GetHWND();
                flags |= MAPI_LOGON_UI;
            }
        }
    }

    //First try to acquire a new MAPI session using the supplied settings using the MAPILogon functio
    ULONG nError = m_data->m_lpfnMAPILogon(nUIParam, pszProfileName, pszPassword, flags | MAPI_NEW_SESSION, 0, &m_data->m_hSession);
    if (nError != SUCCESS_SUCCESS && nError != MAPI_E_USER_ABORT)
    {
        //Failed to create a create mapi session, try to acquire a shared mapi session
        wxLogDebug(_T("Failed to logon to MAPI using a new session, trying to acquire a shared one\n"));
        nError = m_data->m_lpfnMAPILogon(nUIParam, NULL, NULL, 0, 0, &m_data->m_hSession);
        if (nError == SUCCESS_SUCCESS)
        {
            m_data->m_nLastError = SUCCESS_SUCCESS;
            bSuccess = TRUE;
        }
        else
        {
            wxLogDebug(_T("Failed to logon to MAPI using a shared session, Error:%d\n"), nError);
            m_data->m_nLastError = nError;
        }
    }
    else if (nError == SUCCESS_SUCCESS)
    {
        m_data->m_nLastError = SUCCESS_SUCCESS;
        bSuccess = TRUE;
    }

    return bSuccess;
}

bool wxMapiSession::LoggedOn() const
{
    return (m_data->m_hSession != 0);
}

bool wxMapiSession::MapiInstalled() const
{
    return (m_data->m_hMapi != NULL);
}

bool wxMapiSession::Logoff()
{
    wxASSERT(MapiInstalled()); //MAPI must be installed
    wxASSERT(m_data->m_lpfnMAPILogoff); //Function pointer must be valid

    //Initialise the function return value
    bool bSuccess = FALSE;

    if (m_data->m_hSession)
    {
        //Call the MAPILogoff function
        ULONG nError = m_data->m_lpfnMAPILogoff(m_data->m_hSession, 0, 0, 0);
        if (nError != SUCCESS_SUCCESS)
        {
            wxLogDebug(_T("Failed in call to MapiLogoff, Error:%d"), nError);
            m_data->m_nLastError = nError;
            bSuccess = TRUE;
        }
        else
        {
            m_data->m_nLastError = SUCCESS_SUCCESS;
            bSuccess = TRUE;
        }
        m_data->m_hSession = 0;
    }

    return bSuccess;
}

bool wxMapiSession::Resolve(const wxString& sName, void* lppRecip1)
{
    lpMapiRecipDesc* lppRecip = (lpMapiRecipDesc*) lppRecip1;

    wxASSERT(MapiInstalled()); //MAPI must be installed
    wxASSERT(m_data->m_lpfnMAPIResolveName); //Function pointer must be valid
    wxASSERT(LoggedOn()); //Must be logged on to MAPI
    wxASSERT(m_data->m_hSession); //MAPI session handle must be valid

    //Call the MAPIResolveName function
//    LPSTR lpszAsciiName = T2A((LPTSTR) (LPCTSTR) sName);
    LPSTR lpszAsciiName = (LPSTR) sName.c_str();
    ULONG nError = m_data->m_lpfnMAPIResolveName(m_data->m_hSession, 0, lpszAsciiName, 0, 0, lppRecip);
    if (nError != SUCCESS_SUCCESS)
    {
        wxLogDebug(_T("Failed to resolve the name: %s, Error:%d\n"), sName, nError);
        m_data->m_nLastError = nError;
    }

    return (nError == SUCCESS_SUCCESS);
}

bool wxMapiSession::Send(wxMailMessage& message)
{
    wxASSERT(MapiInstalled()); //MAPI must be installed
    wxASSERT(m_data->m_lpfnMAPISendMail); //Function pointer must be valid
    wxASSERT(m_data->m_lpfnMAPIFreeBuffer); //Function pointer must be valid
    wxASSERT(LoggedOn()); //Must be logged on to MAPI
    wxASSERT(m_data->m_hSession); //MAPI session handle must be valid

    //Initialise the function return value
    bool bSuccess = FALSE;

    //Create the MapiMessage structure to match the message parameter send into us
    MapiMessage mapiMessage;
    ZeroMemory(&mapiMessage, sizeof(mapiMessage));
    mapiMessage.lpszSubject = (LPSTR) message.m_subject.c_str();
    mapiMessage.lpszNoteText = (LPSTR) message.m_body.c_str();
//    mapiMessage.lpszSubject = T2A((LPTSTR) (LPCTSTR) message.m_subject);
//    mapiMessage.lpszNoteText = T2A((LPTSTR) (LPCTSTR) message.m_body);
    mapiMessage.nRecipCount = message.m_to.GetCount() + message.m_cc.GetCount() + message.m_bcc.GetCount();
    wxASSERT(mapiMessage.nRecipCount); //Must have at least 1 recipient!

    //Allocate the recipients array
    mapiMessage.lpRecips = new MapiRecipDesc[mapiMessage.nRecipCount];

    // If we have a 'From' field, use it
    if (!message.m_from.IsEmpty())
    {
        mapiMessage.lpOriginator = new MapiRecipDesc;
        ZeroMemory(mapiMessage.lpOriginator, sizeof(MapiRecipDesc));

        mapiMessage.lpOriginator->ulRecipClass = MAPI_ORIG;
        // TODO Do we have to call Resolve?
        mapiMessage.lpOriginator->lpszName = (LPSTR) message.m_from.c_str();
    }

    //Setup the "To" recipients
    int nRecipIndex = 0;
    int nToSize = message.m_to.GetCount();
    for (int i=0; i<nToSize; i++)
    {
        MapiRecipDesc& recip = mapiMessage.lpRecips[nRecipIndex];
        ZeroMemory(&recip, sizeof(MapiRecipDesc));
        recip.ulRecipClass = MAPI_TO;
        wxString& sName = message.m_to[i];

        //Try to resolve the name
        lpMapiRecipDesc lpTempRecip;
        if (Resolve(sName, (void*) &lpTempRecip))
        {
            //Resolve worked, put the resolved name back into the sName
            sName = lpTempRecip->lpszName;

            //Don't forget to free up the memory MAPI allocated for us
            m_data->m_lpfnMAPIFreeBuffer(lpTempRecip);
        }
        //recip.lpszName = T2A((LPTSTR) (LPCTSTR) sName);
        recip.lpszName = (LPSTR) sName.c_str();

        ++nRecipIndex;
    }

    //Setup the "CC" recipients
    int nCCSize = message.m_cc.GetCount();
    for (i=0; i<nCCSize; i++)
    {
        MapiRecipDesc& recip = mapiMessage.lpRecips[nRecipIndex];
        ZeroMemory(&recip, sizeof(MapiRecipDesc));
        recip.ulRecipClass = MAPI_CC;
        wxString& sName = message.m_cc[i];

        //Try to resolve the name
        lpMapiRecipDesc lpTempRecip;
        if (Resolve(sName, (void*) &lpTempRecip))
        {
            //Resolve worked, put the resolved name back into the sName
            sName = lpTempRecip->lpszName;

            //Don't forget to free up the memory MAPI allocated for us
            m_data->m_lpfnMAPIFreeBuffer(lpTempRecip);
        }
        //recip.lpszName = T2A((LPTSTR) (LPCTSTR) sName);
        recip.lpszName = (LPSTR) sName.c_str();

        ++nRecipIndex;
    }

    //Setup the "BCC" recipients
    int nBCCSize = message.m_bcc.GetCount();
    for (i=0; i<nBCCSize; i++)
    {
        MapiRecipDesc& recip = mapiMessage.lpRecips[nRecipIndex];
        ZeroMemory(&recip, sizeof(MapiRecipDesc));
        recip.ulRecipClass = MAPI_BCC;
        wxString& sName = message.m_bcc[i];

        //Try to resolve the name
        lpMapiRecipDesc lpTempRecip;
        if (Resolve(sName, (void*) &lpTempRecip))
        {
            //Resolve worked, put the resolved name back into the sName
            sName = lpTempRecip->lpszName;

            //Don't forget to free up the memory MAPI allocated for us
            m_data->m_lpfnMAPIFreeBuffer(lpTempRecip);
        }
        //recip.lpszName = T2A((LPTSTR) (LPCTSTR) sName);
        recip.lpszName = (LPSTR) sName.c_str();

        ++nRecipIndex;
    }

    //Setup the attachments
    int nAttachmentSize = message.m_attachments.GetCount();
    int nTitleSize = message.m_attachmentTitles.GetCount();
    if (nTitleSize)
    {
        wxASSERT(nTitleSize == nAttachmentSize); //If you are going to set the attachment titles then you must set
        //the attachment title for each attachment
    }
    if (nAttachmentSize)
    {
        mapiMessage.nFileCount = nAttachmentSize;
        mapiMessage.lpFiles = new MapiFileDesc[nAttachmentSize];
        for (i=0; i<nAttachmentSize; i++)
        {
            MapiFileDesc& file = mapiMessage.lpFiles[i];
            ZeroMemory(&file, sizeof(MapiFileDesc));
            file.nPosition = 0xFFFFFFFF;
            wxString& sFilename = message.m_attachments[i];
            //file.lpszPathName = T2A((LPTSTR) (LPCTSTR) sFilename);

            file.lpszPathName = (LPSTR) sFilename.c_str();
            //file.lpszFileName = file.lpszPathName;
            file.lpszFileName = NULL;

            if (nTitleSize && !message.m_attachmentTitles[i].IsEmpty())
            {
                wxString& sTitle = message.m_attachmentTitles[i];
                //file.lpszFileName = T2A((LPTSTR) (LPCTSTR) sTitle);
                file.lpszFileName = (LPSTR) sTitle.c_str();
            }
        }
    }

    //Do the actual send using MAPISendMail
    ULONG nError = m_data->m_lpfnMAPISendMail(m_data->m_hSession, 0, &mapiMessage, MAPI_DIALOG, 0);
    if (nError == SUCCESS_SUCCESS)
    {
        bSuccess = TRUE;
        m_data->m_nLastError = SUCCESS_SUCCESS;
    }
    else
    {
        wxLogDebug(_T("Failed to send mail message, Error:%d\n"), nError);
        m_data->m_nLastError = nError;
    }

    //Tidy up the Attachements
    if (nAttachmentSize)
        delete [] mapiMessage.lpFiles;

    //Free up the Recipients and Originator memory
    delete [] mapiMessage.lpRecips;
    delete mapiMessage.lpOriginator;

    return bSuccess;
}

long wxMapiSession::GetLastError() const
{
    return m_data->m_nLastError;
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: smapi.cpp
	3	// Purpose: Simple MAPI classes
	4	// Author: PJ Naughter <pjna@naughter.com>
	5	// Modified by: Julian Smart
	6	// Created: 2001-08-21
	7	// RCS-ID: $Id$
	8	// Copyright: (c) PJ Naughter
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	#pragma implementation "smapi.h"
	14	#endif
	15
	16	// For compilers that support precompilation, includes "wx/wx.h".
	17	#include "wx/wxprec.h"
	18
	19	#ifdef __BORLANDC__
	20	#pragma hdrstop
	21	#endif
	22
	23	#ifndef WX_PRECOMP
	24	#include "wx/wx.h"
	25	#endif
	26
	27	#include "wx/string.h"
	28	#include "wx/msw/private.h"
	29
	30	#include <mapi.h>
	31
	32	#include "wx/net/smapi.h"
	33
	34	class wxMapiData
	35	{
	36	public:
	37	wxMapiData()
	38	{
	39	m_hSession = 0;
	40	m_nLastError = 0;
	41	m_hMapi = NULL;
	42	m_lpfnMAPILogon = NULL;
	43	m_lpfnMAPILogoff = NULL;
	44	m_lpfnMAPISendMail = NULL;
	45	m_lpfnMAPIResolveName = NULL;
	46	m_lpfnMAPIFreeBuffer = NULL;
	47	}
	48
	49	//Data
	50	LHANDLE m_hSession; //Mapi Session handle
	51	long m_nLastError; //Last Mapi error value
	52	HINSTANCE m_hMapi; //Instance handle of the MAPI dll
	53	LPMAPILOGON m_lpfnMAPILogon; //MAPILogon function pointer
	54	LPMAPILOGOFF m_lpfnMAPILogoff; //MAPILogoff function pointer
	55	LPMAPISENDMAIL m_lpfnMAPISendMail; //MAPISendMail function pointer
	56	LPMAPIRESOLVENAME m_lpfnMAPIResolveName; //MAPIResolveName function pointer
	57	LPMAPIFREEBUFFER m_lpfnMAPIFreeBuffer; //MAPIFreeBuffer function pointer
	58	};
	59
	60
	61	////////////////////////////////// Implementation /////////////////////////////
	62
	63	wxMapiSession::wxMapiSession()
	64	{
	65	m_data = new wxMapiData;
	66
	67	Initialise();
	68	}
	69
	70	wxMapiSession::~wxMapiSession()
	71	{
	72	//Logoff if logged on
	73	Logoff();
	74
	75	//Unload the MAPI dll
	76	Deinitialise();
	77
	78	delete m_data;
	79	}
	80
	81	void wxMapiSession::Initialise()
	82	{
	83	//First make sure the "WIN.INI" entry for MAPI is present aswell
	84	//as the MAPI32 dll being present on the system
	85	bool bMapiInstalled = (GetProfileInt(_T("MAIL"), _T("MAPI"), 0) != 0) &&
	86	(SearchPath(NULL, _T("MAPI32.DLL"), NULL, 0, NULL, NULL) != 0);
	87
	88	if (bMapiInstalled)
	89	{
	90	//Load up the MAPI dll and get the function pointers we are interested in
	91	m_data->m_hMapi = ::LoadLibrary(_T("MAPI32.DLL"));
	92	if (m_data->m_hMapi)
	93	{
	94	m_data->m_lpfnMAPILogon = (LPMAPILOGON) GetProcAddress(m_data->m_hMapi, "MAPILogon");
	95	m_data->m_lpfnMAPILogoff = (LPMAPILOGOFF) GetProcAddress(m_data->m_hMapi, "MAPILogoff");
	96	m_data->m_lpfnMAPISendMail = (LPMAPISENDMAIL) GetProcAddress(m_data->m_hMapi, "MAPISendMail");
	97	m_data->m_lpfnMAPIResolveName = (LPMAPIRESOLVENAME) GetProcAddress(m_data->m_hMapi, "MAPIResolveName");
	98	m_data->m_lpfnMAPIFreeBuffer = (LPMAPIFREEBUFFER) GetProcAddress(m_data->m_hMapi, "MAPIFreeBuffer");
	99
	100	//If any of the functions are not installed then fail the load
	101	if (m_data->m_lpfnMAPILogon == NULL \|\|
	102	m_data->m_lpfnMAPILogoff == NULL \|\|
	103	m_data->m_lpfnMAPISendMail == NULL \|\|
	104	m_data->m_lpfnMAPIResolveName == NULL \|\|
	105	m_data->m_lpfnMAPIFreeBuffer == NULL)
	106	{
	107	wxLogDebug(_T("Failed to get one of the functions pointer in MAPI32.DLL\n"));
	108	Deinitialise();
	109	}
	110	}
	111	}
	112	else
	113	wxLogDebug(_T("Mapi is not installed on this computer\n"));
	114	}
	115
	116	void wxMapiSession::Deinitialise()
	117	{
	118	if (m_data->m_hMapi)
	119	{
	120	//Unload the MAPI dll and reset the function pointers to NULL
	121	FreeLibrary(m_data->m_hMapi);
	122	m_data->m_hMapi = NULL;
	123	m_data->m_lpfnMAPILogon = NULL;
	124	m_data->m_lpfnMAPILogoff = NULL;
	125	m_data->m_lpfnMAPISendMail = NULL;
	126	m_data->m_lpfnMAPIResolveName = NULL;
	127	m_data->m_lpfnMAPIFreeBuffer = NULL;
	128	}
	129	}
	130
	131	bool wxMapiSession::Logon(const wxString& sProfileName, const wxString& sPassword, wxWindow* pParentWnd)
	132	{
	133	wxASSERT(MapiInstalled()); //MAPI must be installed
	134	wxASSERT(m_data->m_lpfnMAPILogon); //Function pointer must be valid
	135
	136	//Initialise the function return value
	137	bool bSuccess = FALSE;
	138
	139	//Just in case we are already logged in
	140	Logoff();
	141
	142	//Setup the ascii versions of the profile name and password
	143	int nProfileLength = sProfileName.Length();
	144	int nPasswordLength = sPassword.Length();
	145
	146	LPSTR pszProfileName = NULL;
	147	LPSTR pszPassword = NULL;
	148	if (nProfileLength)
	149	{
	150	// pszProfileName = T2A((LPTSTR) (LPCTSTR) sProfileName);
	151	// pszPassword = T2A((LPTSTR) (LPCTSTR) sPassword);
	152	pszProfileName = (LPSTR) sProfileName.c_str();
	153	pszPassword = (LPSTR) sPassword.c_str();
	154	}
	155
	156	//Setup the flags & UIParam parameters used in the MapiLogon call
	157	FLAGS flags = 0;
	158	ULONG nUIParam = 0;
	159	if (nProfileLength == 0)
	160	{
	161	//No profile name given, then we must interactively request a profile name
	162	if (pParentWnd)
	163	{
	164	nUIParam = (ULONG) (HWND) pParentWnd->GetHWND();
	165	flags \|= MAPI_LOGON_UI;
	166	}
	167	else
	168	{
	169	//No window given, just use the main window of the app as the parent window
	170	if (wxTheApp->GetTopWindow())
	171	{
	172	nUIParam = (ULONG) (HWND) wxTheApp->GetTopWindow()->GetHWND();
	173	flags \|= MAPI_LOGON_UI;
	174	}
	175	}
	176	}
	177
	178	//First try to acquire a new MAPI session using the supplied settings using the MAPILogon functio
	179	ULONG nError = m_data->m_lpfnMAPILogon(nUIParam, pszProfileName, pszPassword, flags \| MAPI_NEW_SESSION, 0, &m_data->m_hSession);
	180	if (nError != SUCCESS_SUCCESS && nError != MAPI_E_USER_ABORT)
	181	{
	182	//Failed to create a create mapi session, try to acquire a shared mapi session
	183	wxLogDebug(_T("Failed to logon to MAPI using a new session, trying to acquire a shared one\n"));
	184	nError = m_data->m_lpfnMAPILogon(nUIParam, NULL, NULL, 0, 0, &m_data->m_hSession);
	185	if (nError == SUCCESS_SUCCESS)
	186	{
	187	m_data->m_nLastError = SUCCESS_SUCCESS;
	188	bSuccess = TRUE;
	189	}
	190	else
	191	{
	192	wxLogDebug(_T("Failed to logon to MAPI using a shared session, Error:%d\n"), nError);
	193	m_data->m_nLastError = nError;
	194	}
	195	}
	196	else if (nError == SUCCESS_SUCCESS)
	197	{
	198	m_data->m_nLastError = SUCCESS_SUCCESS;
	199	bSuccess = TRUE;
	200	}
	201
	202	return bSuccess;
	203	}
	204
	205	bool wxMapiSession::LoggedOn() const
	206	{
	207	return (m_data->m_hSession != 0);
	208	}
	209
	210	bool wxMapiSession::MapiInstalled() const
	211	{
	212	return (m_data->m_hMapi != NULL);
	213	}
	214
	215	bool wxMapiSession::Logoff()
	216	{
	217	wxASSERT(MapiInstalled()); //MAPI must be installed
	218	wxASSERT(m_data->m_lpfnMAPILogoff); //Function pointer must be valid
	219
	220	//Initialise the function return value
	221	bool bSuccess = FALSE;
	222
	223	if (m_data->m_hSession)
	224	{
	225	//Call the MAPILogoff function
	226	ULONG nError = m_data->m_lpfnMAPILogoff(m_data->m_hSession, 0, 0, 0);
	227	if (nError != SUCCESS_SUCCESS)
	228	{
	229	wxLogDebug(_T("Failed in call to MapiLogoff, Error:%d"), nError);
	230	m_data->m_nLastError = nError;
	231	bSuccess = TRUE;
	232	}
	233	else
	234	{
	235	m_data->m_nLastError = SUCCESS_SUCCESS;
	236	bSuccess = TRUE;
	237	}
	238	m_data->m_hSession = 0;
	239	}
	240
	241	return bSuccess;
	242	}
	243
	244	bool wxMapiSession::Resolve(const wxString& sName, void* lppRecip1)
	245	{
	246	lpMapiRecipDesc* lppRecip = (lpMapiRecipDesc*) lppRecip1;
	247
	248	wxASSERT(MapiInstalled()); //MAPI must be installed
	249	wxASSERT(m_data->m_lpfnMAPIResolveName); //Function pointer must be valid
	250	wxASSERT(LoggedOn()); //Must be logged on to MAPI
	251	wxASSERT(m_data->m_hSession); //MAPI session handle must be valid
	252
	253	//Call the MAPIResolveName function
	254	// LPSTR lpszAsciiName = T2A((LPTSTR) (LPCTSTR) sName);
	255	LPSTR lpszAsciiName = (LPSTR) sName.c_str();
	256	ULONG nError = m_data->m_lpfnMAPIResolveName(m_data->m_hSession, 0, lpszAsciiName, 0, 0, lppRecip);
	257	if (nError != SUCCESS_SUCCESS)
	258	{
	259	wxLogDebug(_T("Failed to resolve the name: %s, Error:%d\n"), sName, nError);
	260	m_data->m_nLastError = nError;
	261	}
	262
	263	return (nError == SUCCESS_SUCCESS);
	264	}
	265
	266	bool wxMapiSession::Send(wxMailMessage& message)
	267	{
	268	wxASSERT(MapiInstalled()); //MAPI must be installed
	269	wxASSERT(m_data->m_lpfnMAPISendMail); //Function pointer must be valid
	270	wxASSERT(m_data->m_lpfnMAPIFreeBuffer); //Function pointer must be valid
	271	wxASSERT(LoggedOn()); //Must be logged on to MAPI
	272	wxASSERT(m_data->m_hSession); //MAPI session handle must be valid
	273
	274	//Initialise the function return value
	275	bool bSuccess = FALSE;
	276
	277	//Create the MapiMessage structure to match the message parameter send into us
	278	MapiMessage mapiMessage;
	279	ZeroMemory(&mapiMessage, sizeof(mapiMessage));
	280	mapiMessage.lpszSubject = (LPSTR) message.m_subject.c_str();
	281	mapiMessage.lpszNoteText = (LPSTR) message.m_body.c_str();
	282	// mapiMessage.lpszSubject = T2A((LPTSTR) (LPCTSTR) message.m_subject);
	283	// mapiMessage.lpszNoteText = T2A((LPTSTR) (LPCTSTR) message.m_body);
	284	mapiMessage.nRecipCount = message.m_to.GetCount() + message.m_cc.GetCount() + message.m_bcc.GetCount();
	285	wxASSERT(mapiMessage.nRecipCount); //Must have at least 1 recipient!
	286
	287	//Allocate the recipients array
	288	mapiMessage.lpRecips = new MapiRecipDesc[mapiMessage.nRecipCount];
	289
	290	// If we have a 'From' field, use it
	291	if (!message.m_from.IsEmpty())
	292	{
	293	mapiMessage.lpOriginator = new MapiRecipDesc;
	294	ZeroMemory(mapiMessage.lpOriginator, sizeof(MapiRecipDesc));
	295
	296	mapiMessage.lpOriginator->ulRecipClass = MAPI_ORIG;
	297	// TODO Do we have to call Resolve?
	298	mapiMessage.lpOriginator->lpszName = (LPSTR) message.m_from.c_str();
	299	}
	300
	301	//Setup the "To" recipients
	302	int nRecipIndex = 0;
	303	int nToSize = message.m_to.GetCount();
	304	for (int i=0; i<nToSize; i++)
	305	{
	306	MapiRecipDesc& recip = mapiMessage.lpRecips[nRecipIndex];
	307	ZeroMemory(&recip, sizeof(MapiRecipDesc));
	308	recip.ulRecipClass = MAPI_TO;
	309	wxString& sName = message.m_to[i];
	310
	311	//Try to resolve the name
	312	lpMapiRecipDesc lpTempRecip;
	313	if (Resolve(sName, (void*) &lpTempRecip))
	314	{
	315	//Resolve worked, put the resolved name back into the sName
	316	sName = lpTempRecip->lpszName;
	317
	318	//Don't forget to free up the memory MAPI allocated for us
	319	m_data->m_lpfnMAPIFreeBuffer(lpTempRecip);
	320	}
	321	//recip.lpszName = T2A((LPTSTR) (LPCTSTR) sName);
	322	recip.lpszName = (LPSTR) sName.c_str();
	323
	324	++nRecipIndex;
	325	}
	326
	327	//Setup the "CC" recipients
	328	int nCCSize = message.m_cc.GetCount();
	329	for (i=0; i<nCCSize; i++)
	330	{
	331	MapiRecipDesc& recip = mapiMessage.lpRecips[nRecipIndex];
	332	ZeroMemory(&recip, sizeof(MapiRecipDesc));
	333	recip.ulRecipClass = MAPI_CC;
	334	wxString& sName = message.m_cc[i];
	335
	336	//Try to resolve the name
	337	lpMapiRecipDesc lpTempRecip;
	338	if (Resolve(sName, (void*) &lpTempRecip))
	339	{
	340	//Resolve worked, put the resolved name back into the sName
	341	sName = lpTempRecip->lpszName;
	342
	343	//Don't forget to free up the memory MAPI allocated for us
	344	m_data->m_lpfnMAPIFreeBuffer(lpTempRecip);
	345	}
	346	//recip.lpszName = T2A((LPTSTR) (LPCTSTR) sName);
	347	recip.lpszName = (LPSTR) sName.c_str();
	348
	349	++nRecipIndex;
	350	}
	351
	352	//Setup the "BCC" recipients
	353	int nBCCSize = message.m_bcc.GetCount();
	354	for (i=0; i<nBCCSize; i++)
	355	{
	356	MapiRecipDesc& recip = mapiMessage.lpRecips[nRecipIndex];
	357	ZeroMemory(&recip, sizeof(MapiRecipDesc));
	358	recip.ulRecipClass = MAPI_BCC;
	359	wxString& sName = message.m_bcc[i];
	360
	361	//Try to resolve the name
	362	lpMapiRecipDesc lpTempRecip;
	363	if (Resolve(sName, (void*) &lpTempRecip))
	364	{
	365	//Resolve worked, put the resolved name back into the sName
	366	sName = lpTempRecip->lpszName;
	367
	368	//Don't forget to free up the memory MAPI allocated for us
	369	m_data->m_lpfnMAPIFreeBuffer(lpTempRecip);
	370	}
	371	//recip.lpszName = T2A((LPTSTR) (LPCTSTR) sName);
	372	recip.lpszName = (LPSTR) sName.c_str();
	373
	374	++nRecipIndex;
	375	}
	376
	377	//Setup the attachments
	378	int nAttachmentSize = message.m_attachments.GetCount();
	379	int nTitleSize = message.m_attachmentTitles.GetCount();
	380	if (nTitleSize)
	381	{
	382	wxASSERT(nTitleSize == nAttachmentSize); //If you are going to set the attachment titles then you must set
	383	//the attachment title for each attachment
	384	}
	385	if (nAttachmentSize)
	386	{
	387	mapiMessage.nFileCount = nAttachmentSize;
	388	mapiMessage.lpFiles = new MapiFileDesc[nAttachmentSize];
	389	for (i=0; i<nAttachmentSize; i++)
	390	{
	391	MapiFileDesc& file = mapiMessage.lpFiles[i];
	392	ZeroMemory(&file, sizeof(MapiFileDesc));
	393	file.nPosition = 0xFFFFFFFF;
	394	wxString& sFilename = message.m_attachments[i];
	395	//file.lpszPathName = T2A((LPTSTR) (LPCTSTR) sFilename);
	396
	397	file.lpszPathName = (LPSTR) sFilename.c_str();
	398	//file.lpszFileName = file.lpszPathName;
	399	file.lpszFileName = NULL;
	400
	401	if (nTitleSize && !message.m_attachmentTitles[i].IsEmpty())
	402	{
	403	wxString& sTitle = message.m_attachmentTitles[i];
	404	//file.lpszFileName = T2A((LPTSTR) (LPCTSTR) sTitle);
	405	file.lpszFileName = (LPSTR) sTitle.c_str();
	406	}
	407	}
	408	}
	409
	410	//Do the actual send using MAPISendMail
	411	ULONG nError = m_data->m_lpfnMAPISendMail(m_data->m_hSession, 0, &mapiMessage, MAPI_DIALOG, 0);
	412	if (nError == SUCCESS_SUCCESS)
	413	{
	414	bSuccess = TRUE;
	415	m_data->m_nLastError = SUCCESS_SUCCESS;
	416	}
	417	else
	418	{
	419	wxLogDebug(_T("Failed to send mail message, Error:%d\n"), nError);
	420	m_data->m_nLastError = nError;
	421	}
	422
	423	//Tidy up the Attachements
	424	if (nAttachmentSize)
	425	delete [] mapiMessage.lpFiles;
	426
	427	//Free up the Recipients and Originator memory
	428	delete [] mapiMessage.lpRecips;
	429	delete mapiMessage.lpOriginator;
	430
	431	return bSuccess;
	432	}
	433
	434	long wxMapiSession::GetLastError() const
	435	{
	436	return m_data->m_nLastError;
	437	}
	438