// ----------------------------------------------------------- SENDING ---------
public bool Send(string sub, string txt, out string aErrInfo)
{
lastMsg = new MapiMessage();
lastMsg.subject = sub;
lastMsg.noteText = txt;
// set pointers
lastMsg.originator = AllocOrigin();
lastMsg.recips = AllocRecips(out lastMsg.recipCount);
lastMsg.files = AllocAttachs(out lastMsg.fileCount);
//error = MAPISendMail(session, winhandle, lastMsg, 0, 0);
error = MAPISendMail(session, winhandle, lastMsg, MapiDialog, 0);
Dealloc();
Reset();
aErrInfo = GetSendMailErr(error); // get error details by error code
//return (error == 0);
return (error == SUCCESS_SUCCESS) || (error == MAPI_USER_ABORT); // 0 = SUCCESS_SUCCESS; 1 = MAPI_USER_ABORT
}
public bool SaveAttachm(string id, string name, string savepath)
{
IntPtr ptrmsg = IntPtr.Zero;
error = MAPIReadMail(session, winhandle, id,
MapiPeek, 0, ref ptrmsg);
if ((error != 0) || (ptrmsg == IntPtr.Zero))
return false;
lastMsg = new MapiMessage();
Marshal.PtrToStructure(ptrmsg, lastMsg);
bool f = false;
if ((lastMsg.fileCount > 0) && (lastMsg.fileCount < 100) && (lastMsg.files != IntPtr.Zero))
f = SaveAttachByName(name, savepath);
MAPIFreeBuffer(ptrmsg);
return f;
}
// ----------------------------------------------------------- FINDING ---------
public bool Next(ref MailEnvelop env)
{
error = MAPIFindNext(session, winhandle, null, findseed,
MapiLongMsgID, 0, lastMsgID);
if (error != 0)
return false;
findseed = lastMsgID.ToString();
IntPtr ptrmsg = IntPtr.Zero;
error = MAPIReadMail(session, winhandle, findseed,
MapiEnvOnly | MapiPeek | MapiSuprAttach, 0, ref ptrmsg);
if ((error != 0) || (ptrmsg == IntPtr.Zero))
return false;
lastMsg = new MapiMessage();
Marshal.PtrToStructure(ptrmsg, lastMsg);
MapiRecipDesc orig = new MapiRecipDesc();
if (lastMsg.originator != IntPtr.Zero)
Marshal.PtrToStructure(lastMsg.originator, orig);
env.id = findseed;
env.date = DateTime.ParseExact(lastMsg.dateReceived, "yyyy/MM/dd HH:mm", DateTimeFormatInfo.InvariantInfo);
env.subject = lastMsg.subject;
env.from = orig.name;
env.unread = (lastMsg.flags & MapiUnread) != 0;
env.atts = lastMsg.fileCount;
error = MAPIFreeBuffer(ptrmsg);
return error == 0;
}
// ----------------------------------------------------------- READING ---------
public string Read(string id, out MailAttach[] aat)
{
aat = null;
IntPtr ptrmsg = IntPtr.Zero;
error = MAPIReadMail(session, winhandle, id,
MapiPeek | MapiSuprAttach, 0, ref ptrmsg);
if ((error != 0) || (ptrmsg == IntPtr.Zero))
return null;
lastMsg = new MapiMessage();
Marshal.PtrToStructure(ptrmsg, lastMsg);
if ((lastMsg.fileCount > 0) && (lastMsg.fileCount < 100) && (lastMsg.files != IntPtr.Zero))
GetAttachNames(out aat);
MAPIFreeBuffer(ptrmsg);
return lastMsg.noteText;
}
private static extern int MAPISendMail(IntPtr sess, IntPtr hwnd,
MapiMessage message,
int flg, int rsv);
