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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1952/">https://reviewboard.asterisk.org/r/1952/</a>
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<a href="https://reviewboard.asterisk.org/r/1952/diff/2/?file=28404#file28404line323" style="color: black; font-weight: bold; text-decoration: underline;">/res/res_http_websocket.c</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_websocket_read(struct ast_websocket *session, char **payload, uint64_t *payload_len, enum ast_websocket_opcode *opcode, int *fragmented)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">mask_present</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">mask</span> <span class="o">=</span> <span class="o">&</span><span class="n">buf</span><span class="p">[</span><span class="mi">4</span><span class="p">];</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">*</span><span class="n">payload</span> <span class="o">=</span> <span class="o">&</span><span class="n">buf</span><span class="p">[</span><span class="mi">8</span><span class="p">];</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span> <span class="k">else</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">*</span><span class="n">payload</span> <span class="o">=</span> <span class="o">&</span><span class="n">buf</span><span class="p">[</span><span class="mi">4</span><span class="p">];</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">How about:
*payload = &buf[4];
And first after this big if/elseif a
if(mask_present) {
mask = *payload;
*payload += 4;
}
Looks like that would fix a couple of newly introduced offset bugs below too. (8/4=>ok, 12/10=>huh?, 6/6=>huh? Should be: 8/4, 14/10, 6/2, right?)</pre>
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<a href="https://reviewboard.asterisk.org/r/1952/diff/2/?file=28404#file28404line556" style="color: black; font-weight: bold; text-decoration: underline;">/res/res_http_websocket.c</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_websocket_read(struct ast_websocket *session, char **payload, uint64_t *payload_len, enum ast_websocket_opcode *opcode, int *fragmented)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_str_set</span><span class="p">(</span><span class="o">&</span><span class="n">response</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="s">"HTTP/1.1 101 Switching Protocols</span><span class="se">\r\n</span><span class="s">"</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="s">"Upgrade: %s</span><span class="se">\r\n</span><span class="s">"</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="s">"Connection: Upgrade</span><span class="se">\r\n</span><span class="s">"</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="s">"Sec-WebSocket-Accept: %s</span><span class="se">\r\n</span><span class="s">"</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="s">"Sec-WebSocket-Protocol: %s</span><span class="se">\r\n\r\n</span><span class="s">"</span><span class="p">,</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">upgrade</span><span class="p">,</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">base64</span><span class="p">,</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">protocol</span><span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">fprintf</span><span class="p">(</span><span class="n">ser</span><span class="o">-></span><span class="n">f</span><span class="p">,</span> <span class="s">"%s"</span><span class="p">,</span> <span class="n">ast_str_buffer</span><span class="p">(</span><span class="n">response</span><span class="p">));</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Another s/fprintf/fputs/... or a s/ast_str_set/fprintf/</pre>
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<p>- wdoekes</p>
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<p>On May 30th, 2012, 12:32 p.m., Joshua Colp wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Joshua Colp.</div>
<p style="color: grey;"><i>Updated May 30, 2012, 12:32 p.m.</i></p>
<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;">This adds support for WebSocket protocols 7, 8, and 13. These are the most recent protocols. Sending and receiving text/binary frames is supported along with the various operation codes. An API is provided which makes it easy to implement different sub-protocols. Frame reconstruction is supported for situations where desirable (if multiple frames are received they will be reconstructed into a single one) but this can be disabled in situations where streaming is wanted.</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;">Tested using Google Chrome Canary to confirm connection is established and data can be sent and received.
Tested using websocket.py to confirm connection is established and data can be sent and received.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/include/asterisk/http_websocket.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/include/asterisk/utils.h <span style="color: grey">(360141)</span></li>
<li>/trunk/main/utils.c <span style="color: grey">(360141)</span></li>
<li>/trunk/res/res_http_websocket.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/res/res_http_websocket.exports.in <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1952/diff/" style="margin-left: 3em;">View Diff</a></p>
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