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https://issues.apache.org/jira/browse/PROTON-736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Darryl L. Pierce updated PROTON-736:
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Attachment: 0001-PROTON-736-Ruby-Message-does-not-return-all-content.patch
0002-PROTON-736-Only-encode-Ruby-strings-as-UTF-8-if-it-s.patch
Here are two patches. The first addresses the error with returning values from
Message#content. The second solves the problem of determining if a string value
is either unicode or else binary data and sets the Message#body value
accordingly. It works across Ruby 1.8.7, 1.9.3 and 2.0.0.
> ruby: unable to send binary data?
> ---------------------------------
>
> Key: PROTON-736
> URL: https://issues.apache.org/jira/browse/PROTON-736
> Project: Qpid Proton
> Issue Type: Bug
> Components: ruby-binding
> Affects Versions: 0.8
> Reporter: Dominic Evans
> Assignee: Darryl L. Pierce
> Attachments:
> 0001-PROTON-736-Ruby-Message-does-not-return-all-content.patch,
> 0002-PROTON-736-Only-encode-Ruby-strings-as-UTF-8-if-it-s.patch
>
>
> As discussed on irc with [~mcpierce]
> I've not been able to determine how I can correctly send binary data using
> the ruby gem.
> From proton-c I can do this by (e.g.,)
> {{
> char* msgdata = Buffer::Data(buffer);
> size_t msglen = Buffer::Length(buffer);
> pn_message_set_format(msg->message, PN_DATA);
> pn_message_load_data(msg->message, msgdata, msglen);
> }}
> and I assumed I might be able to do similar from Ruby by (e.g.,)
> {{
> data = File.binread(filename)
> msg.format = Qpid::Proton::MessageFormat::DATA
> msg.content = data
> }}
> But Ruby is reading the data into a string and the SWIG binding is still
> expecting a byte* array here.
> After our discussions on IRC I also investigated doing:
> {{
> filedata = File.binread(filename)
> data = Qpid::Proton::Data.new
> data.binary = filedata
> msg.body = data
> }}
> but didn't have any luck with this approach either.
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