Re: [Quickfix-developers] Logon passwords

[Vincent P. <vpr...@ph...>]

On Jun 17, 2008, at 4:03 PM, or...@qu... wrote:

> Just to be clear, because I may have gotten a different impression  
> from
> your first email.  Are you trying to send outgoing logons with a
> username and password, or are you trying to validate passwords on
> incoming logon messages?

I need to do both.

>
> --oren
>
>> -------- Original Message --------
>> Subject: Re: [Quickfix-developers] Logon passwords
>> From: Vincent Predoehl <vpr...@ph...>
>> Date: Tue, June 17, 2008 2:39 pm
>> To: qui...@li...
>> QuickFIX Documentation: http://www.quickfixengine.org/quickfix/doc/ 
>> html/index.html
>> QuickFIX Support: http://www.quickfixengine.org/ 
>> services.html<hr>On Jun 17, 2008, at 11:32 AM,  
>> or...@qu... wrote:
>>> You should be checking the Logon message, not NewOrderSingle for
>>> passwords.
>> The Logon message has Username and Password fields, so I can create a
>> Logon message with those fields, but what then?  Do I just pass the
>> message to FIX::Session:sendToTarget like all other messages?  Seems
>> like that would work.
>> Also, are the SenderCompID and TargetCompID different entities from
>> the username field in Logon?  Looks like I can get at the target/
>> sender IDs in fromAdmin, but those appear to be different than the
>> username to me.
>>>
>>> --oren
>>>
>>>> I'm going to move my password checking out of the fromAdmin  
>>>> method to
>>>> the overloaded onMessage methods for each message to be
>>>> authenticated, like this:  This will move password checking down  
>>>> from
>>>> the session level to the message level.
>>>> void QFApplication::onMessage(const FIX44::NewOrderSingle& m, const
>>>> SessionID    & id)
>>>> {
>>>> 	Password pwd;   m.getField(pwd);
>>>>     	if(pwd.getString() != string(dbpwd))   throw  
>>>> FIX::RejectLogon();
>>>> }
>>>> Then on the sender side, I have this:
>>>> 	FIX44::NewOrderSingle o(...);
>>>> 	o.setField(FIX::Password("x0x0x0");
>>>> 	FIX::Session::sendToTarget(o);
>>>> This compiles, but when it runs, I get this stuff on the acceptor
>>>> side:
>>>> <20080617-16:20:57, FIX.4.4:MP->CLIENT, incoming>
>>>>    (8=FIX.
>>>> 4.49=15035=D34=158249=CLIENT52=20080617-16:20:38.99156=MP1=314411=1 
>>>> 58
>>>> 138
>>>> =4740=144=4070.3099223758654=255=MBI60=20080617-16:20:3864=F1554=x0 
>>>> x0
>>>> x01
>>>> 0=243)
>>>> <20080617-16:20:57, FIX.4.4:MP->CLIENT, event>
>>>>    (Message 1582 Rejected: Tag not defined for this message type: 
>>>> 554)
>>>> On Jun 17, 2008, at 10:18 AM, or...@qu... wrote:
>>>
>>>
>> --  
>> VP<hr>--------------------------------------------------------------- 
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>

-- VP