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If you run the Testsuite, you'll get a good indication of whether this is truly backwards compatible. - George Joseph On Jan. 29, 2015, 5:25 p.m., gareth wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviewboard.asterisk.org/r/4391/ > ----------------------------------------------------------- > > (Updated Jan. 29, 2015, 5:25 p.m.) > > > Review request for Asterisk Developers. > > > Bugs: ASTERISK-24730 > https://issues.asterisk.org/jira/browse/ASTERISK-24730 > > > Repository: Asterisk > > > Description > ------- > > This patch adds a blank line between the headers and the output in the > Command action response. The reason for this change is to make it easier to > determine where the headers end and the output from the command starts. > > Currently, to parse a response to a Command action, one has to: > > 1. Read one line, if line is "Response: Error", parse the remaining as a > standard AMI response and stop. > 2. Read one more line - or two if you used an ActionID - those lines are the > headers. > 3. Then read everything up to "--END COMMAND--\r\n\r\n". > > That could be changed to: > > 1. Read standard AMI response. > 2. If "Response: Follows", then read everything up to "--END > COMMAND--\r\n\r\n". > > The AMI version has been increased to 2.8.0 as this is a protocol change and > so that clients detect the new behavior. > > Adding a blank line should not cause older parsers to fail as they have to > read everything up to "--END COMMAND--\r\n\r\n" anyway. > > Adding a blank line will also not cause the AMI to HTML/XML encoder to fail > to separate the headers from the output as it checks for the presence of a > ":" character, which a blank line does not contain. > > > Diffs > ----- > > /trunk/main/manager.c 431113 > /trunk/include/asterisk/manager.h 431113 > /trunk/CHANGES 431113 > > Diff: https://reviewboard.asterisk.org/r/4391/diff/ > > > Testing > ------- > > Connected to manager, issued 'core show uptime' command and verified that > there was a blank line between the headers and output. > > > Thanks, > > gareth > >
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