📄 snac_15_02.html
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<title>SNAC(15,02) Meta information request</title>
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<table width=640 bgcolor=darkblue cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 border=0><tr><td bgcolor=#4040FF >
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<td><b><font color="white">SNAC(15,02) </font></b></td>
<td width=70% align=right><b><font color="white">CLI_META_REQ </font></b></td>
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<table width=640 cellSpacing=0 cellPadding=0 border=0>
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This snac used by client to request/update various information (request user info,
update user info, people search, send sms, request parameters, request
offline messages, unregistration). ICQ server should reply using
<a href="snac_15_03.html">SNAC(15,03)</a>.
<br><br>
<table width=640 bgcolor=darkblue cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 border=0><tr><td bgcolor=#E9E9E9 >
<table width=640 cellSpacing=0 cellPadding=0 align=center border=0>
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<td width=26%> 00 15</td>
<td width=5> </td>
<td>word</td>
<td width=5> </td>
<td width=52%>SNAC family</td>
</tr>
<tr>
<td> 00 02</td>
<td> </td>
<td>word</td>
<td> </td>
<td>SNAC subtype</td>
</tr>
<tr>
<td> 00 00</td>
<td> </td>
<td>word</td>
<td> </td>
<td>SNAC flags</td>
</tr>
<tr>
<td> xx xx xx xx</td>
<td> </td>
<td>dword</td>
<td> </td>
<td>SNAC request-id</td>
</tr>
</table>
</td></tr>
<tr><td bgcolor=#E9E9E9>
<table width=640 cellSpacing=0 cellPadding=0 align=center border=0>
<tr><td height=8 colspan=3></td></tr>
<tr><td width=20> </td>
<td>
<table width=610 bgcolor=darkgreen cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 align=center border=0> <tr><td bgcolor=#E9E9E9 >
<table width=610 cellSpacing=0 cellPadding=0 align=center border=0>
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<td> 00 01</td>
<td width=5> </td>
<td>word</td>
<td width=5> </td>
<td width=55%>TLV.Type(1) - encapsulated META_DATA</td>
</tr>
<tr>
<td> xx xx</td>
<td width=5> </td>
<td>word</td>
<td width=5> </td>
<td width=55%>TLV.Length</td>
</tr>
</table>
</td></tr>
<tr><td bgcolor=#E9E9E9>
<table width=610 cellSpacing=0 cellPadding=0 align=center border=0>
<tr><td height=8 colspan=3></td></tr>
<tr><td width=20> </td>
<td>
<table width=580 bgcolor=darkred cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 align=center border=0> <tr><td bgcolor=#E9E9E9 >
<table width=580 cellSpacing=0 cellPadding=0 align=center border=0>
<tr>
<td> xx xx</td>
<td width=5> </td>
<td>word (LE)</td>
<td width=5> </td>
<td width=55%>data chunk size (TLV.Length-2)</td>
</tr>
<tr>
<td> xx xx xx xx</td>
<td width=5> </td>
<td>dword (LE)</td>
<td width=5> </td>
<td width=55%>request owner uin</td>
</tr>
<tr>
<td> xx xx</td>
<td width=5> </td>
<td>word (LE)</td>
<td width=5> </td>
<td width=55%>request type (see table below)</td>
</tr>
<tr>
<td> xx xx</td>
<td width=5> </td>
<td>word (LE)</td>
<td width=5> </td>
<td width=55%>request sequence number</td>
</tr>
<tr>
<td colspan=5> </td>
</tr>
<tr>
<td> ......</td>
<td width=5> </td>
<td>......</td>
<td width=5> </td>
<td width=55%>data (depending on request type)</td>
</tr>
</table>
</td></tr></table>
</td></tr></table>
</td><td width=5> </td>
</tr><tr><td height=5 colspan=3> </td></tr>
</table>
</td></tr></table>
</td></tr></table>
</td><td width=5> </td>
</tr><tr><td height=5 colspan=3> </td></tr>
</table>
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</td></tr></table></td></tr></table>
<br>
Request types list:
<table width=640 bgcolor=darkblue cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 border=0><tr><td bgcolor=white>
<table width=100% cellSpacing=1 cellPadding=1 align=center border=0>
<tr>
<td bgcolor=#f0f0f0 valign=top width=25%><b> <font size=2><a href="snac_15_02_003c.html">SNAC(15,02)/003C</a> </b></font></td>
<td bgcolor=#f0f0f0 valign=top colspan=3> Offline messages request</td>
</tr>
<tr>
<td bgcolor=#f0f0f0 valign=top><b> <font size=2><a href="snac_15_02_003e.html">SNAC(15,02)/003E</a> </b></font></td>
<td bgcolor=#f0f0f0 valign=top colspan=3> Delete offline messages request</td>
</tr>
<tr>
<td bgcolor=#f0f0f0 valign=top><b> <font size=2><a href="snac_15_02_07d0.html">SNAC(15,02)/07D0</a> </b></font></td>
<td bgcolor=#f0f0f0 valign=top colspan=3> Meta information request</td>
</tr>
</table>
</td></tr></table>
</td></tr></table>
<br>Example SNAC dump with flap header:
<table width=640 bgcolor=darkblue cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 border=0><tr>
<td bgcolor=#E9E9E9>
<font size=3><pre style="font-size: 13px">
2A 02 79 75 00 1E 00 15 00 02 00 00 00 07 00 02 *.yu............
00 01 00 10 0E 00 8F E4 5E 00 D0 07 08 00 2E 04 ........^.......
06 00 31 32 33 34 35 00 ..12345.
</pre></font>
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<br>
<table width=640 bgcolor=darkgray cellSpacing=0 cellPadding=0 border=0><tr><td><table width=100% cellSpacing=2 cellPadding=0 border=0><tr><td bgcolor=#E9E9E9 ><table width=100% cellSpacing=0 cellPadding=0 border=0>
<tr><td align=center valign=middle><b><font color=black size=2>
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</font></b></td></tr></table>
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</td></tr></table>
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