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Leif Hedstrom updated TS-3252: ------------------------------ Fix Version/s: 5.3.0 > Don't chunk response body if transform_response_cl is valid > ----------------------------------------------------------- > > Key: TS-3252 > URL: https://issues.apache.org/jira/browse/TS-3252 > Project: Traffic Server > Issue Type: Improvement > Components: Core, HTTP > Reporter: portl4t > Labels: Review > Fix For: 5.3.0 > > Attachments: > 0001-TS-3252-Don-t-chunk-response-body-if-transform_respo.patch > > > The way as I see, the client will get chunked response from ATS if the origin > server issues a chunked response to ATS. > I am wondering whether this can be changed if there is a transfrom plugin > exists and the transform can insure transform_response_cl is valid. This can > be done by TSVConnWrite(...) with a valid nbytes(not INT64_MAX) in transform > handler. > Here is an example, I want to response "abcdefg" in transform handler, no > matter what is received from upstream, and I can write code like this is > plugins: > {code} > static int transform_handler(...) > { > ... > output.buffer = TSIOBufferCreate(); > output.reader = TSIOBufferReaderAlloc(output.buffer); > output.vio = TSVConnWrite(output_conn, contp, output.reader, > sizeof("abcdefg")-1); > TSIOBufferWrite(ytc->output.buffer, "abcdefg", sizeof("abcdefg")-1); > TSVIOReenable(output.vio); > ... > } > {code} > However, the response body to the client will be chunked if ATS got chunked > response from origin server. Maybe we can change this by refining the > function HttpTransact::handle_response_keep_alive_headers(...) -- This message was sent by Atlassian JIRA (v6.3.4#6332)