private Recip AddSecondary(
string strAddr,
uint dwAddrProp,
Recip sourceRecip)
{
uint dwNewIdx;
try
{
pRecipsAdd.AddSecondary(
1,
ref strAddr,
ref dwAddrProp,
out dwNewIdx,
(sourceRecip == null) ? null : sourceRecip.pRecips,
(sourceRecip == null) ? 0 : sourceRecip.dwRecipIdx);
}
catch (COMException e)
{
if (e.ErrorCode != Constants.MAILMSG_E_DUPLICATE)
{
throw;
}
throw new DuplicateRecipientException(
dwAddrProp,
strAddr);
}
return(msg.CreateRecipInternal(pRecipsAdd, dwNewIdx));
}
//
// Add a new (secondary) recipient via their SMTP address.
// Throws a DuplicateRecipientException if the recipient address
// is already in mailmsg.
// Copy over all non-address properties from an existing recipient
// if sourceRecip is non-null.
//
public Recip AddSMTPRecipientSecondary(
string strSMTPAddress,
Recip sourceRecip)
{
return(AddSecondary(
strSMTPAddress,
(uint)IMMPID_RP_ENUM.IMMPID_RP_ADDRESS_SMTP,
sourceRecip));
}
public bool MoveNext()
{
Recip nextRecip = m_msg.GetRecip(m_nPos);
if (nextRecip != null)
{
m_currentRecip = nextRecip;
m_nPos++;
return(true);
}
else
{
return(false);
}
}
//
// Add a recipient to mailmsg.
//
private Recip AddPrimary(
string strAddr,
uint dwAddrProp,
Recip sourceRecip)
{
uint dwNewIdx;
pRecipsAdd.AddPrimary(
1,
ref strAddr,
ref dwAddrProp,
out dwNewIdx,
(sourceRecip == null) ? null : sourceRecip.pRecips,
(sourceRecip == null) ? 0 : sourceRecip.dwRecipIdx);
return(msg.CreateRecipInternal(pRecipsAdd, dwNewIdx));
}
public bool MoveNext()
{
Recip nextRecip = m_msg.GetRecip(m_nPos);
if(nextRecip != null)
{
m_currentRecip = nextRecip;
m_nPos++;
return true;
}
else
{
return false;
}
}
private Recip AddSecondary(
string strAddr,
uint dwAddrProp,
Recip sourceRecip)
{
uint dwNewIdx;
try
{
pRecipsAdd.AddSecondary(
1,
ref strAddr,
ref dwAddrProp,
out dwNewIdx,
(sourceRecip == null) ? null : sourceRecip.pRecips,
(sourceRecip == null) ? 0 : sourceRecip.dwRecipIdx);
}
catch(COMException e)
{
if(e.ErrorCode != Constants.MAILMSG_E_DUPLICATE)
throw;
throw new DuplicateRecipientException(
dwAddrProp,
strAddr);
}
return msg.CreateRecipInternal(pRecipsAdd, dwNewIdx);
}
//
// Add a recipient to mailmsg.
//
private Recip AddPrimary(
string strAddr,
uint dwAddrProp,
Recip sourceRecip)
{
uint dwNewIdx;
pRecipsAdd.AddPrimary(
1,
ref strAddr,
ref dwAddrProp,
out dwNewIdx,
(sourceRecip == null) ? null : sourceRecip.pRecips,
(sourceRecip == null) ? 0 : sourceRecip.dwRecipIdx);
return msg.CreateRecipInternal(pRecipsAdd, dwNewIdx);
}
//
// Add a new (secondary) recipient via their SMTP address.
// Throws a DuplicateRecipientException if the recipient address
// is already in mailmsg.
// Copy over all non-address properties from an existing recipient
// if sourceRecip is non-null.
//
public Recip AddSMTPRecipientSecondary(
string strSMTPAddress,
Recip sourceRecip)
{
return AddSecondary(
strSMTPAddress,
(uint) IMMPID_RP_ENUM.IMMPID_RP_ADDRESS_SMTP,
sourceRecip);
}
private bool ReRoute(Recip Recipient, Message Msg, RecipsAdd NewRecipients)
{
ActiveDirectory Directory = new ActiveDirectory();
// TODO: verbose logging
// Console.WriteLine("Searching for " + proxyAddress + " in " + Directory.UsersLDAPPath.ToString() + ".");
string[] SearcherPropertiesToLoad = {
"cn",
"mail",
"proxyAddresses"
};
DirectorySearcher Searcher = new DirectorySearcher(
new DirectoryEntry(Directory.UsersLDAPPath),
"(&(objectCategory=person)(objectClass=user)(| (proxyAddresses=*smtp:@" + Recipient.SMTPAddressDomain.ToLower() + "*)(proxyAddresses=*smtp:" + Recipient.SMTPAddress + "*)))",
SearcherPropertiesToLoad);
SearchResultCollection SearchResults = Searcher.FindAll();
if (SearchResults.Count == 0)
return false;
foreach (SearchResult SearchResult in SearchResults)
{
foreach (string ProxyAddressProperty in SearchResult.Properties["proxyAddresses"])
{
string ProxyAddress = ProxyAddressProperty.ToLower();
if ("smtp:" + Recipient.SMTPAddress.ToLower() == ProxyAddress)
{
// there's an address that matches exactly, add him to the re-routing
// list because there might be other recipients that don't match and
// will require routing
NewRecipients.AddSMTPRecipient(Recipient.SMTPAddress, null);
return false;
}
}
}
foreach (SearchResult SearchResult in SearchResults)
{
foreach (string ProxyAddressProperty in SearchResult.Properties["proxyAddresses"])
{
string ProxyAddress = ProxyAddressProperty.ToLower();
// this is necessary to avoid matching @foo.com with @foo.com.bar
if ("smtp:@" + Recipient.SMTPAddressDomain.ToLower() == ProxyAddress)
{
string RoutedSMTPAddress = SearchResult.Properties["mail"][0].ToString();
EventLog.WriteEntry(
Assembly.GetExecutingAssembly().FullName,
"Routing message " + Msg.Rfc822MsgId + " from " + Recipient.SMTPAddress + " to " + RoutedSMTPAddress + ".",
EventLogEntryType.Information);
NewRecipients.AddSMTPRecipient(RoutedSMTPAddress, null);
return true;
}
}
}
return false;
}