I think thats what I was looking for. I will try it out and let you know. Thanks!!
On 8/13/07, Kaushalye Kapuruge <[EMAIL PROTECTED]> wrote: > > Subra A Narayanan wrote: > > Hey Samisa, > > > > With regards to my second question: > > > > I am not talking about reading part of the attachment. What I am > > asking is can I read part of the file from the disk and attach it to > > the message? 'axiom_data_handler_create' takes in a file name but no > > offset. I can read a part of the file using pread, but but do I > > convert the void *buff in to a data handler? > Have you tried this? > axiom_data_handler_set_binary_data(data_handler, env, ip_stream, len); > First of all you'll have to keep you data(i.e. ip_stream) using > axis2_byte_t*. > > Cheers, > Kaushalye > > > > Subra > > > > On 8/13/07, *Samisa Abeysinghe* <[EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]>> wrote: > > > > Subra A Narayanan wrote: > > > Hello everyone, > > > > > > Its Monday morning and I am back with my questions. :-) > > > > > > Not sure if these questions belong here but will ask anyways. > Please > > > let me know if I should be sending this mail to some other > > mailing list. > > > > > > I am using Axis2 and have 2 basic questions about Axiom. I did > some > > > searching on the web and tried looking through the Axis2/C > > source code > > > but don't have my answer. Here it goes: > > > > > > Q1) I have a web service with 4 operations. The first 3 > > parameters are > > > the same for all the 4 operations. In other words, the first 3 > child > > > elements inside the <SoapBody><Operation Name></Operation > > > Name></SoapBody> are the same for the 4 operations. So I created a > > > function, called ReadFirst3Params which gets called from all the 4 > > > operations. Since, Axiom is based on a pull parser, I know I > > have to > > > have a reference to the 3rd parameter node to be able to read > > the 4th > > > parameter. Now my question is, do I need to return a reference > > to the > > > 3rd parameter node from my ReadFirst3Params function so that I can > > > continue reading the other params in the operation. > > Not really, one can read the rest of the OM tree the way they want, > as > > an example, using the qname (see > > axiom_element_get_children_with_qname). > > > > > Or is there any other way of doing this. For e.g. an internal > > pointer > > > that Axiom maintains which will tell me the position with in the > XML > > > document. (I hope my question makes sense) > > > > > > Q2) One of the operation returns an attachment to the client as an > > > mtom attachment. I use axiom_data_handler_create to read in the > > binary > > > file. I have a requirement to be able to read in a part of the > file > > > rather than the whole file. Just like pread function in 'C' where > I > > > can specify an offset and the file is read from the beginning to > the > > > offset. Is there a function in axiom to be able to do that? If > not, > > > how do I solve the above problem? > > We do not have provision to read part of the attachment as of now. > Is > > there any way you can break the attachment to multiple parts and > send > > that in the SOAP message. If you can do that, then you can read > > only the > > first attachment and forget about the rest and pass it on, I hope. > > > > Samisa... > > > > > > > > > Thanks again for ur help! > > > > > > > > > Subra > > > > > > > > > > > > > > > -- > > Samisa Abeysinghe : WSO2 WSF/C > > " > > > http://wso2.org/projects/wsf/c?WSO2 Web Services Framework/C - Open source C library for providing and consuming Web services > > < > http://wso2.org/projects/wsf/c?WSO2 Web Services Framework/C - Open source C library for providing and consuming Web services > >" > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: [EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]> > > > > > > > -- > http://kaushalye.blogspot.com/ > http://wso2.org/ > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
