tree 7f76cb4152206f4b089d3318ab37106d55801b72
parent 2da1707469c501168757c820cf5459c64a2ca128
author Weiyin He <weiyin@appetize.io> 1557497713 -0400
committer Weiyin He <weiyin@appetize.io> 1557497713 -0400

proxy: Fix proxy chunked transfer encoding error.

There was a bug that prevented proper loading of response bodies under
these conditions:
- an http proxy server is configured
- AND the emulator makes an http request (port 80) via the proxy server
- AND the proxy server returns a body with chunked transfer encoding

Loading such a request in the Browser or Chrome would result in an
ERR_INCOMPLETE_CHUNKED_ENCODING error.

This change fixes two issues:
1) Incorrectly detecting a chunk data end error when reading the last
    '\r\n' of the chunk, due to an incorrect assumption that all prior
    data was flushed.
2) The terminating '0\r\n\r\n' chunk was not being sent.

Change-Id: I68cee8616d19993ed780213e8a38f0c3b3605a29
Signed-off-by: Weiyin He <weiyin@appetize.io>