[ https://issues.apache.org/jira/browse/QPID-3695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jimmy Jones updated QPID-3695: ------------------------------ Attachment: hello_world2.pl Script to demonstrate the problem > In the Perl binding there doesn't appear to be a way to set the encoding of > header properties to UTF8. > ------------------------------------------------------------------------------------------------------ > > Key: QPID-3695 > URL: https://issues.apache.org/jira/browse/QPID-3695 > Project: Qpid > Issue Type: Bug > Components: Interop Testing > Affects Versions: 0.12 > Environment: Perl > Reporter: Fraser Adams > Attachments: hello_world2.pl > > > There have been some interoperability issues reported between Java/C++/Perl > whereby there is sometimes a mismatch between C++ qpid::messaging client > defaults of binary strings and expected UTF8 Strings - especially noticeable > with headers exchange matching. > One of the most significant issues is with the qpid::messaging AddressParser > which is resolved here: > https://issues.apache.org/jira/browse/QPID-3492 > However with qpid::messaging producers one must also be careful to call > setEncoding("utf8") when setting string properties. > This is OK with C++ qpid::messaging as long as one is aware of the potential > issue however there's a more significant issue with the Perl binding, which > is a SWIG wrapper around qpid::messaging. This "transparently" maps Perl > strings into binary strings and there doesn't appear to be any way to > explicitly set the encoding as the Variant type implementation is abstracted > away in Perl. > The following trivial snippet allows a UTF8 property to be set on a Message: > /* > This method properly encodes the value parameter as a UTF8 Variant type > then sets the Property > on the Message passed in as a parameter. > */ > void setUtf8Property(Message& message, const char* key, const char* value) { > Variant utf8Value(value); > utf8Value.setEncoding("utf8"); > message.setProperty(key, utf8Value); > } > Obviously to be of any use in the Perl binding it would need to be added to > the SWIG interface. > Perhaps there's another way to set Message properties as UTF8 from the Perl > binding? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org