Hello Stephen,
Thanks for posting in the group.
I suggest you read the article "Sending Files, Attachments, and SOAP Messages Via Direct Internet Message
Encapsulation" at
http://msdn.microsoft.com/msdnmag/issues/02/12/DIME/default.aspx. In this article, the author explains
what DIME is and how it differs from MIME encapsulation. A detailed description of the message format and how it is parsed,
as well as working with SOAP and extending it with WSDL, is also included.
"Understanding DIME and WS-Attachments"
http://msdn.microsoft.com/webservic...=/library/en-us/dnwebsrv/html/dimewsattch.asp
For samples, you could refer to
http://www.codeproject.com/cs/webservices/dimewebcam.asp?target=dime.
Hope that helps.
Best regards,
Yanhong Huang
Microsoft Online Partner Support
Get Secure! -
www.microsoft.com/security
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--------------------
!Content-Class: urn:content-classes:message
!From: "Stephen Richardson" <
[email protected]>
!Sender: "Stephen Richardson" <
[email protected]>
!References: <
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!Subject: read/write binary file
!Date: Tue, 12 Aug 2003 03:06:24 -0700
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!I've got it working now but I would like to know if anyone
!has a sample app which uses DIME attachments.
!Steve
!
!>-----Original Message-----
!>I'm writing a web service which will return a string
!>containing the contents of a binary file (converted using
!>System.Convert.ToBase64String). When I pass the string to
!>a second web service to write the file I get an exception
!>error "Invalid character in Base64 string" when I try to
!>use System.Convert.FromBase64String. Any ideas why this
!>happens or suggestions about other ways to write this (I
!>thought about using DIME attachments) would be
!appreciated.
!>
!>.
!>
!
