Re: [wsrm] Input for Requirement document

["iwasa" <kiwasa@jp.fujitsu.com>]

Hi Magdolna,

Attached a rough sketch of the use cases
of pull model. I hope it clarifies how it works.

Sorry for this late response, since I was taking
holidays last two weeks with limited access to e-mail.

Please let me know if you have any questions.
Thanks,

Iwasa


----- Original Message ----- 
From: <magdolna.gerendai@nokia.com>
To: <kiwasa@jp.fujitsu.com>; <wsrm@lists.oasis-open.org>
Cc: <iwasa97@hotmail.com>
Sent: Thursday, April 24, 2003 8:33 PM
Subject: RE: [wsrm] Input for Requirement document


> Hi Iwasa,
>
> I think it could help and clarify the use cases 2. and 3. if you draw
them.
>
> br,
> Magdolna
>
> -----Original Message-----
> From: ext iwasa [mailto:kiwasa@jp.fujitsu.com]
> Sent: April 22,2003 13:59
> To: wsrm-TC
> Cc: iwasa97
> Subject: [wsrm] Input for Requirement document
>
>
> All,
>
> Here are Fujitsu's input to Requirement document.
> This may not be consistent with the Requirement
> document Nokia provided before.
>
> 1.Synchronous request/response messaging.
>     As discussed before, it is important to support
>     this model, since SOAP is used with this model
>     in most cases.
>
> 2.Firewall consideration
>     We want to realize the asynchronous messaging
>     through firewall. This could be realized with Pull model.
>     Example of Pull model:
>         When PC inside firewall receives a message,
>         it initiates a connection to sender every XX minutes
>         to pull a message in sender's storage which was
>         prepared for the receiver. Thus connection is
>         always initiated from the receiver.
>
> 3.Client/Limited resource device consideration
>     Pull model also helps Client or limited resource
>     devices which can send a message, but can't
>     receive a message, to receive a message from others.
>     Since these devices may not have static
>     IP address, nor capability to stand-by for incoming
>     message.
>
> 4.Attachment support
>     We want to make sure the spec is available to use
>     attachment, and include such description.
>     Eg. MIME, WS-Attachments
>
> 5.Consideration for other WS-XX spec
>     As described in the charter, that the spec should be
>     consistent with other WS-XX spec standardized
>     by standard body. And it might be appropriate
>     for this WG to consider consistency with WS-RM spec,
>     if it doesn't violate any other's IPR.
>
> Thanks,
>
> Iwasa
>
>

Pull model.ppt