IPP> IPP-Server

IPP> IPP-Server

Carl Kugler kugler at us.ibm.com
Tue Mar 6 19:24:33 EST 2001


--- In ipp at y..., lloyd.kauapundu at m... wrote:
...
> Concluding from this and other documents I have read, an IPP-Server is
> not really a server as such. Since IPP uses HTTP as a transport layer,
> this implies that an "IPP-Server" will be hosted by a HTTP-Server. Which
> means that an IPP-Server is actually a HTTP Server-Extension, such as
> CGI or servlets. Am I right in this asumption, can an "IPP-Server" be
> implemented as a servet that processes the Ipp-operations and
> attributes? If this is not the case, can someone who has implemented an
> "IPP-Server" let me in on how to go about this?
> Lloyd

Right, in the IPP Model there is no Server object type, only Printer and
Job.  The "server" is "simply that part of the Printer that implements the
server side of the IPP protocol."

Anyway, you can implement it as CGI or servlet, but be careful to host it
in an HTTP server that supports chunked POST (most general-purpose web
servers do not).  There is an article in the December 98 or 99 issue of ACM
StandardView that describes a CGI implementation.

     -Carl





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