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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3125/">https://reviewboard.asterisk.org/r/3125/</a>
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<p style="margin-top: 0;">On January 16th, 2014, 5 p.m. UTC, <b>Mark Michelson</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/3125/diff/2/?file=52892#file52892line813" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/main/http.c</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int get_content_length(struct ast_variable *headers)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">807</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="n">chunk_length</span> <span class="o">=</span> <span class="n">chunked_atoh</span><span class="p">(</span><span class="n">chunk_header</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">chunk_header</span><span class="p">));</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">chunked_atoh shouldn't be necessary. You should be able to just use:
sscanf(chunk_header, %x, &chunk_length);
You would need to change chunk_length to be an unsigned int instead of an int, but that's fine since the length will never be negative.</pre>
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<p>On January 16th, 2014, 5:41 p.m. UTC, <b>Scott Griepentrog</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I had considered that, but I wanted to be overly cautious and throw extra checking into the algorithm, such that any invalid character or unexpected sequence would result in an error, rather than partial input and confused results.
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Fair enough. I'll add my ship it since that's the only thing I noticed.</pre>
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<p>- Mark</p>
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<p>On January 13th, 2014, 11:26 p.m. UTC, Scott Griepentrog wrote:</p>
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<div>Review request for Asterisk Developers and Matt Jordan.</div>
<div>By Scott Griepentrog.</div>
<p style="color: grey;"><i>Updated Jan. 13, 2014, 11:26 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-23068">ASTERISK-23068</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Implements support for HTTP chunked mode Transfer-Encoding in JSON and Form (post vars) body content. Relocated code from ast_http_get_json() and ast_http_get_post_vars() that reads content from stream into new function ast_http_get_contents(), and added support for reading and decoding chunked mode transfers.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Testsuite test rest_api/chunked_transfer added (see https://reviewboard.asterisk.org/r/3126/) to insure correct operation of chunked and regular mode.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/12/main/http.c <span style="color: grey">(405282)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3125/diff/" style="margin-left: 3em;">View Diff</a></p>
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