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| <div class="textblock"><code>#include <<a class="el" href="port__platform_8h_source.html">grpc/support/port_platform.h</a>></code><br/> |
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| <p><a href="varint_8h_source.html">Go to the source code of this file.</a></p> |
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| Macros</h2></td></tr> |
| <tr class="memitem:a13810a2894d0705c3f1b6fd462f567bd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a>(prefix_bits)   ((1 << (8 - (prefix_bits))) - 1)</td></tr> |
| <tr class="separator:a13810a2894d0705c3f1b6fd462f567bd"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af09078f363c97757f6e7bfa3953cb93d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="varint_8h.html#af09078f363c97757f6e7bfa3953cb93d">GRPC_CHTTP2_VARINT_LENGTH</a>(n, prefix_bits)</td></tr> |
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| <tr class="memitem:a6f5350a7ba20095c1c903463e74b8e54"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="varint_8h.html#a6f5350a7ba20095c1c903463e74b8e54">GRPC_CHTTP2_WRITE_VARINT</a>(n, prefix_bits, prefix_or, target, length)</td></tr> |
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| <tr class="memitem:a2b4567fce80183246809231da7d798dc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="varint_8h.html#a2b4567fce80183246809231da7d798dc">grpc_chttp2_hpack_varint_length</a> (<a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a> tail_value)</td></tr> |
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| <tr class="memitem:a7fcc1174a3686feebdb7085e30283a66"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="varint_8h.html#a7fcc1174a3686feebdb7085e30283a66">grpc_chttp2_hpack_write_varint_tail</a> (<a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a> tail_value, <a class="el" href="port__platform_8h.html#aeeb41e29e7c7a916a4e0fb6cfb9f92e0">gpr_uint8</a> *target, int tail_length)</td></tr> |
| <tr class="separator:a7fcc1174a3686feebdb7085e30283a66"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <h2 class="groupheader">Macro Definition Documentation</h2> |
| <a class="anchor" id="a13810a2894d0705c3f1b6fd462f567bd"></a> |
| <div class="memitem"> |
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| <tr> |
| <td class="memname">#define GRPC_CHTTP2_MAX_IN_PREFIX</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">prefix_bits</td><td>)</td> |
| <td>   ((1 << (8 - (prefix_bits))) - 1)</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="af09078f363c97757f6e7bfa3953cb93d"></a> |
| <div class="memitem"> |
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| <tr> |
| <td class="memname">#define GRPC_CHTTP2_VARINT_LENGTH</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">n, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">prefix_bits </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <b>Value:</b><div class="fragment"><div class="line">((n) < <a class="code" href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a>(prefix_bits) \</div> |
| <div class="line"> ? 1 \</div> |
| <div class="line"> : <a class="code" href="varint_8h.html#a2b4567fce80183246809231da7d798dc">grpc_chttp2_hpack_varint_length</a>( \</div> |
| <div class="line"> (n)-<a class="code" href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a>(prefix_bits)))</div> |
| <div class="ttc" id="varint_8h_html_a13810a2894d0705c3f1b6fd462f567bd"><div class="ttname"><a href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a></div><div class="ttdeci">#define GRPC_CHTTP2_MAX_IN_PREFIX(prefix_bits)</div><div class="ttdef"><b>Definition:</b> varint.h:52</div></div> |
| <div class="ttc" id="varint_8h_html_a2b4567fce80183246809231da7d798dc"><div class="ttname"><a href="varint_8h.html#a2b4567fce80183246809231da7d798dc">grpc_chttp2_hpack_varint_length</a></div><div class="ttdeci">int grpc_chttp2_hpack_varint_length(gpr_uint32 tail_value)</div><div class="ttdef"><b>Definition:</b> varint.c:36</div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <a class="anchor" id="a6f5350a7ba20095c1c903463e74b8e54"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define GRPC_CHTTP2_WRITE_VARINT</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">n, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">prefix_bits, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">prefix_or, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">target, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">length </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { <a class="code" href="port__platform_8h.html#aeeb41e29e7c7a916a4e0fb6cfb9f92e0">\</a></div> |
| <div class="line"><a class="code" href="port__platform_8h.html#aeeb41e29e7c7a916a4e0fb6cfb9f92e0"> gpr_uint8</a>* tgt = target; \</div> |
| <div class="line"> if ((length) == 1) { \</div> |
| <div class="line"> (tgt)[0] = (prefix_or) | (n); \</div> |
| <div class="line"> } <span class="keywordflow">else</span> { \</div> |
| <div class="line"> (tgt)[0] = (prefix_or) | <a class="code" href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a>(prefix_bits); <a class="code" href="varint_8h.html#a7fcc1174a3686feebdb7085e30283a66">\</a></div> |
| <div class="line"><a class="code" href="varint_8h.html#a7fcc1174a3686feebdb7085e30283a66"> grpc_chttp2_hpack_write_varint_tail</a>( \</div> |
| <div class="line"> (n)-<a class="code" href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a>(prefix_bits), (tgt) + 1, (length)-1); \</div> |
| <div class="line"> } \</div> |
| <div class="line"> } <span class="keywordflow">while</span> (0)</div> |
| <div class="ttc" id="varint_8h_html_a13810a2894d0705c3f1b6fd462f567bd"><div class="ttname"><a href="varint_8h.html#a13810a2894d0705c3f1b6fd462f567bd">GRPC_CHTTP2_MAX_IN_PREFIX</a></div><div class="ttdeci">#define GRPC_CHTTP2_MAX_IN_PREFIX(prefix_bits)</div><div class="ttdef"><b>Definition:</b> varint.h:52</div></div> |
| <div class="ttc" id="port__platform_8h_html_aeeb41e29e7c7a916a4e0fb6cfb9f92e0"><div class="ttname"><a href="port__platform_8h.html#aeeb41e29e7c7a916a4e0fb6cfb9f92e0">gpr_uint8</a></div><div class="ttdeci">uint8_t gpr_uint8</div><div class="ttdef"><b>Definition:</b> port_platform.h:307</div></div> |
| <div class="ttc" id="varint_8h_html_a7fcc1174a3686feebdb7085e30283a66"><div class="ttname"><a href="varint_8h.html#a7fcc1174a3686feebdb7085e30283a66">grpc_chttp2_hpack_write_varint_tail</a></div><div class="ttdeci">void grpc_chttp2_hpack_write_varint_tail(gpr_uint32 tail_value, gpr_uint8 *target, int tail_length)</div><div class="ttdef"><b>Definition:</b> varint.c:50</div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <h2 class="groupheader">Function Documentation</h2> |
| <a class="anchor" id="a2b4567fce80183246809231da7d798dc"></a> |
| <div class="memitem"> |
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| <table class="memname"> |
| <tr> |
| <td class="memname">int grpc_chttp2_hpack_varint_length </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a> </td> |
| <td class="paramname"><em>tail_value</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7fcc1174a3686feebdb7085e30283a66"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void grpc_chttp2_hpack_write_varint_tail </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a> </td> |
| <td class="paramname"><em>tail_value</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="port__platform_8h.html#aeeb41e29e7c7a916a4e0fb6cfb9f92e0">gpr_uint8</a> * </td> |
| <td class="paramname"><em>target</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>tail_length</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
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