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nbougalis
2020-12-21 13:57:13 +00:00
parent 00ae94e785
commit c55b377da7
2394 changed files with 44923 additions and 47046 deletions
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@@ -192,268 +192,275 @@ $(function() {
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <a class="code" href="structripple_1_1detail_1_1MessageHeader.html">MessageHeader</a> hdr;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keyword">auto</span> iter = <a class="code" href="namespaceripple_1_1detail.html#a61680b1ed5b8dceb049aa254e85d1cc0">buffersBegin</a>(bufs);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="comment">// Check valid header</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">if</span> (*iter &amp; 0x80)</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; {</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> = <a class="code" href="namespaceripple_1_1compression.html#a879a2a52c8f0b5818e800452b990443e">headerBytesCompressed</a>;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="comment">// not enough bytes to parse the header</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">if</span> (size &lt; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a>)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; {</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; ec = make_error_code(boost::system::errc::success);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; }</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">if</span> (*iter &amp; 0x0C)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; ec = make_error_code(boost::system::errc::protocol_error);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> = <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605b">compression::Algorithm</a><span class="keyword">&gt;</span>(*iter);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; </div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keywordflow">if</span> (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> != <a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605baca0c64c0de8f56bc573828ea6d764594">compression::Algorithm::LZ4</a>)</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; {</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; ec = make_error_code(boost::system::errc::protocol_error);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 4; ++i)</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="comment">// clear the top four bits (the compression bits).</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> &amp;= 0x0FFFFFFF;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#aa32dae02348b79cc96dfdd0172b0986c">total_wire_size</a> = hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> + hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 2; ++i)</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 4; ++i)</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keywordflow">return</span> hdr;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">if</span> ((*iter &amp; 0xFC) == 0)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> = <a class="code" href="namespaceripple_1_1compression.html#a4e8d7a6815875e315924dcc7a066797a">headerBytes</a>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="comment">// Check valid header compressed message:</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="comment">// - 4 bits are the compression algorithm, 1st bit is always set to 1</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="comment">// - 2 bits are always set to 0</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="comment">// - 26 bits are the payload size</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="comment">// - 32 bits are the uncompressed data size</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">if</span> (*iter &amp; 0x80)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> = <a class="code" href="namespaceripple_1_1compression.html#a879a2a52c8f0b5818e800452b990443e">headerBytesCompressed</a>;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="comment">// not enough bytes to parse the header</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordflow">if</span> (size &lt; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a>)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; ec = make_error_code(boost::system::errc::success);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; }</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">if</span> (*iter &amp; 0x0C)</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; ec = make_error_code(boost::system::errc::protocol_error);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; }</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> = <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605b">compression::Algorithm</a><span class="keyword">&gt;</span>(*iter &amp; 0xF0);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keywordflow">if</span> (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> != <a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605baca0c64c0de8f56bc573828ea6d764594">compression::Algorithm::LZ4</a>)</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; ec = make_error_code(boost::system::errc::protocol_error);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 4; ++i)</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="comment">// clear the top four bits (the compression bits).</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> &amp;= 0x0FFFFFFF;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#aa32dae02348b79cc96dfdd0172b0986c">total_wire_size</a> = hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> + hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 2; ++i)</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 4; ++i)</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">return</span> hdr;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; }</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">if</span> (size &lt; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a>)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; ec = make_error_code(boost::system::errc::success);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> = Algorithm::None;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 4; ++i)</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a> = hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#aa32dae02348b79cc96dfdd0172b0986c">total_wire_size</a> = hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> + hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; </div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 2; ++i)</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; </div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">return</span> hdr;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; }</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; ec = make_error_code(boost::system::errc::no_message);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;}</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="comment">// Check valid header uncompressed message:</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="comment">// - 6 bits are set to 0</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="comment">// - 26 bits are the payload size</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordflow">if</span> ((*iter &amp; 0xFC) == 0)</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; {</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> = <a class="code" href="namespaceripple_1_1compression.html#a4e8d7a6815875e315924dcc7a066797a">headerBytes</a>;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">if</span> (size &lt; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a>)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; ec = make_error_code(boost::system::errc::success);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; }</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> = Algorithm::None;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 4; ++i)</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a> = hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#aa32dae02348b79cc96dfdd0172b0986c">total_wire_size</a> = hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a> + hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i != 2; ++i)</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> = (hdr.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a> &lt;&lt; 8) + *iter++;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keyword">class </span>T,</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="keyword">class </span>Buffers,</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keyword">class </span>Handler,</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keyword">class </span>= <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/enable_if.html">std::enable_if_t</a>&lt;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/is_base_of.html">std::is_base_of&lt;::google::protobuf::Message, T&gt;::value</a>&gt;&gt;</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="namespaceripple_1_1detail.html#a1ebc7f9a2b695a1f5987457e5eaaf79b"> 222</a></span>&#160;<a class="code" href="namespaceripple_1_1detail.html#a1ebc7f9a2b695a1f5987457e5eaaf79b">invoke</a>(<a class="code" href="structripple_1_1detail_1_1MessageHeader.html">MessageHeader</a> <span class="keyword">const</span>&amp; header, Buffers <span class="keyword">const</span>&amp; buffers, Handler&amp; handler)</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;{</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> m = std::make_shared&lt;T&gt;();</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <a class="code" href="classripple_1_1ZeroCopyInputStream.html">ZeroCopyInputStream&lt;Buffers&gt;</a> stream(buffers);</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; stream.Skip(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a>);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="keywordflow">if</span> (header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> != <a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605ba6adf97f83acf6453d4a6a4b1070f3754">compression::Algorithm::None</a>)</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; {</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;std::uint8_t&gt;</a> payload;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; payload.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/resize.html">resize</a>(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a>);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> payloadSize = <a class="code" href="namespaceripple_1_1compression.html#a65e2ec5e871a86d15892ae7d696a83c9">ripple::compression::decompress</a>(</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; stream,</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>,</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; payload.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/data.html">data</a>(),</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a>,</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a>);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <span class="keywordflow">return</span> hdr;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; ec = make_error_code(boost::system::errc::no_message);</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keywordflow">return</span> boost::none;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;}</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <span class="keyword">class </span>T,</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keyword">class </span>Buffers,</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keyword">class </span>Handler,</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keyword">class </span>= <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/enable_if.html">std::enable_if_t</a>&lt;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/is_base_of.html">std::is_base_of&lt;::google::protobuf::Message, T&gt;::value</a>&gt;&gt;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="namespaceripple_1_1detail.html#a1ebc7f9a2b695a1f5987457e5eaaf79b"> 229</a></span>&#160;<a class="code" href="namespaceripple_1_1detail.html#a1ebc7f9a2b695a1f5987457e5eaaf79b">invoke</a>(<a class="code" href="structripple_1_1detail_1_1MessageHeader.html">MessageHeader</a> <span class="keyword">const</span>&amp; header, Buffers <span class="keyword">const</span>&amp; buffers, Handler&amp; handler)</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;{</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> m = std::make_shared&lt;T&gt;();</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <a class="code" href="classripple_1_1ZeroCopyInputStream.html">ZeroCopyInputStream&lt;Buffers&gt;</a> stream(buffers);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; stream.Skip(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">header_size</a>);</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">if</span> (header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a> != <a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605ba6adf97f83acf6453d4a6a4b1070f3754">compression::Algorithm::None</a>)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;std::uint8_t&gt;</a> payload;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; payload.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/resize.html">resize</a>(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a>);</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">if</span> (payloadSize == 0 || !m-&gt;ParseFromArray(payload.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/data.html">data</a>(), payloadSize))</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; }</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!m-&gt;ParseFromZeroCopyStream(&amp;stream))</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; handler.onMessageBegin(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a>, m, header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>);</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; handler.onMessage(m);</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; handler.onMessageEnd(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a>, m);</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160;}</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> payloadSize = <a class="code" href="namespaceripple_1_1compression.html#a65e2ec5e871a86d15892ae7d696a83c9">ripple::compression::decompress</a>(</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; stream,</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>,</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; payload.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/data.html">data</a>(),</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#af05f9cbdb86061e41cf198a3bdbf46b8">uncompressed_size</a>,</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a2adc0e62ab9e122ec22ba1b137938a1e">algorithm</a>);</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; <span class="keywordflow">if</span> (payloadSize == 0 || !m-&gt;ParseFromArray(payload.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/data.html">data</a>(), payloadSize))</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; }</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!m-&gt;ParseFromZeroCopyStream(&amp;stream))</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160;} <span class="comment">// namespace detail</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> Buffers, <span class="keyword">class</span> Handler&gt;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::size_t, boost::system::error_code&gt;</a></div>
<div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="namespaceripple.html#a320fee67ee6b1d8ce780998df8ffc35e"> 270</a></span>&#160;<a class="code" href="namespaceripple.html#a320fee67ee6b1d8ce780998df8ffc35e">invokeProtocolMessage</a>(</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; Buffers <span class="keyword">const</span>&amp; buffers,</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; Handler&amp; handler,</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a>&amp; hint)</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;{</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::size_t, boost::system::error_code&gt;</a> result = {0, {}};</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; </div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> size = boost::asio::buffer_size(buffers);</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keywordflow">if</span> (size == 0)</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; </div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <span class="keyword">auto</span> header = <a class="code" href="namespaceripple_1_1detail.html#a53781b6133b2886d1cecd74f6e92fc6b">detail::parseMessageHeader</a>(result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a>, buffers, size);</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; handler.onMessageBegin(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a>, m, header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">payload_wire_size</a>);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; handler.onMessage(m);</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; handler.onMessageEnd(header.<a class="code" href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">message_type</a>, m);</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160;}</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; </div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;} <span class="comment">// namespace detail</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> Buffers, <span class="keyword">class</span> Handler&gt;</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::size_t, boost::system::error_code&gt;</a></div>
<div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="namespaceripple.html#a320fee67ee6b1d8ce780998df8ffc35e"> 277</a></span>&#160;<a class="code" href="namespaceripple.html#a320fee67ee6b1d8ce780998df8ffc35e">invokeProtocolMessage</a>(</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; Buffers <span class="keyword">const</span>&amp; buffers,</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; Handler&amp; handler,</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a>&amp; hint)</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160;{</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair&lt;std::size_t, boost::system::error_code&gt;</a> result = {0, {}};</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="comment">// If we can&#39;t parse the header then it may be that we don&#39;t have enough</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="comment">// bytes yet, or because the message was cut off (if error_code is success).</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="comment">// Otherwise we failed to match the header&#39;s marker (error_code is set to</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="comment">// no_message) or the compression algorithm is invalid (error_code is</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="comment">// protocol_error) and signal an error.</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="keywordflow">if</span> (!header)</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="comment">// We implement a maximum size for protocol messages. Sending a message</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// whose size exceeds this may result in the connection being dropped. A</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="comment">// larger message size may be supported in the future or negotiated as</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="comment">// part of a protocol upgrade.</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="keywordflow">if</span> (header-&gt;payload_wire_size &gt; <a class="code" href="namespaceripple.html#a13d7c6c34d30731bbc221f629e03f8db">megabytes</a>(64) ||</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; header-&gt;uncompressed_size &gt; <a class="code" href="namespaceripple.html#a13d7c6c34d30731bbc221f629e03f8db">megabytes</a>(64))</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a> = make_error_code(boost::system::errc::message_size);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; }</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; </div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <span class="comment">// We requested uncompressed messages from the peer but received compressed.</span></div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="keywordflow">if</span> (!handler.compressionEnabled() &amp;&amp;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; header-&gt;algorithm != <a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605ba6adf97f83acf6453d4a6a4b1070f3754">compression::Algorithm::None</a>)</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a> = make_error_code(boost::system::errc::protocol_error);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="comment">// We don&#39;t have the whole message yet. This isn&#39;t an error but we have</span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="comment">// nothing to do.</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <span class="keywordflow">if</span> (header-&gt;total_wire_size &gt; size)</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; {</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; hint = header-&gt;total_wire_size - size;</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; }</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; </div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; <span class="keywordtype">bool</span> success;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <span class="keywordflow">switch</span> (header-&gt;message_type)</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; {</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; <span class="keywordflow">case</span> protocol::mtMANIFESTS:</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; success = detail::invoke&lt;protocol::TMManifests&gt;(</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <span class="keywordflow">case</span> protocol::mtPING:</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; success =</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; detail::invoke&lt;protocol::TMPing&gt;(*header, buffers, handler);</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; <span class="keywordflow">case</span> protocol::mtCLUSTER:</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; success =</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; detail::invoke&lt;protocol::TMCluster&gt;(*header, buffers, handler);</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_SHARD_INFO:</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; success = detail::invoke&lt;protocol::TMGetShardInfo&gt;(</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="keywordflow">case</span> protocol::mtSHARD_INFO:</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; success = detail::invoke&lt;protocol::TMShardInfo&gt;(</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_PEER_SHARD_INFO:</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; success = detail::invoke&lt;protocol::TMGetPeerShardInfo&gt;(</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <span class="keywordflow">case</span> protocol::mtPEER_SHARD_INFO:</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; success = detail::invoke&lt;protocol::TMPeerShardInfo&gt;(</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; <span class="keywordflow">case</span> protocol::mtENDPOINTS:</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; success = detail::invoke&lt;protocol::TMEndpoints&gt;(</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; <span class="keywordflow">case</span> protocol::mtTRANSACTION:</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; success = detail::invoke&lt;protocol::TMTransaction&gt;(</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_LEDGER:</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; success = detail::invoke&lt;protocol::TMGetLedger&gt;(</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <span class="keywordflow">case</span> protocol::mtLEDGER_DATA:</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; success = detail::invoke&lt;protocol::TMLedgerData&gt;(</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; <span class="keywordflow">case</span> protocol::mtPROPOSE_LEDGER:</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; success = detail::invoke&lt;protocol::TMProposeSet&gt;(</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; <span class="keywordflow">case</span> protocol::mtSTATUS_CHANGE:</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; success = detail::invoke&lt;protocol::TMStatusChange&gt;(</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; <span class="keywordflow">case</span> protocol::mtHAVE_SET:</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; success = detail::invoke&lt;protocol::TMHaveTransactionSet&gt;(</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; <span class="keywordflow">case</span> protocol::mtVALIDATION:</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; success = detail::invoke&lt;protocol::TMValidation&gt;(</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; <span class="keywordflow">case</span> protocol::mtVALIDATORLIST:</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; success = detail::invoke&lt;protocol::TMValidatorList&gt;(</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_OBJECTS:</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; success = detail::invoke&lt;protocol::TMGetObjectByHash&gt;(</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; <span class="keywordflow">case</span> protocol::mtSQUELCH:</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; success =</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; detail::invoke&lt;protocol::TMSquelch&gt;(*header, buffers, handler);</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; handler.onMessageUnknown(header-&gt;message_type);</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; success = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; }</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; </div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">first</a> = header-&gt;total_wire_size;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; </div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <span class="keywordflow">if</span> (!success)</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a> = make_error_code(boost::system::errc::bad_message);</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; </div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160;}</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; </div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; </div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> size = boost::asio::buffer_size(buffers);</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; </div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordflow">if</span> (size == 0)</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; </div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="keyword">auto</span> header = <a class="code" href="namespaceripple_1_1detail.html#a53781b6133b2886d1cecd74f6e92fc6b">detail::parseMessageHeader</a>(result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a>, buffers, size);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; </div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="comment">// If we can&#39;t parse the header then it may be that we don&#39;t have enough</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="comment">// bytes yet, or because the message was cut off (if error_code is success).</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// Otherwise we failed to match the header&#39;s marker (error_code is set to</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="comment">// no_message) or the compression algorithm is invalid (error_code is</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="comment">// protocol_error) and signal an error.</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="keywordflow">if</span> (!header)</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="comment">// We implement a maximum size for protocol messages. Sending a message</span></div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="comment">// whose size exceeds this may result in the connection being dropped. A</span></div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="comment">// larger message size may be supported in the future or negotiated as</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="comment">// part of a protocol upgrade.</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <span class="keywordflow">if</span> (header-&gt;payload_wire_size &gt; <a class="code" href="namespaceripple.html#a13d7c6c34d30731bbc221f629e03f8db">megabytes</a>(64) ||</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; header-&gt;uncompressed_size &gt; <a class="code" href="namespaceripple.html#a13d7c6c34d30731bbc221f629e03f8db">megabytes</a>(64))</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; {</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a> = make_error_code(boost::system::errc::message_size);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; }</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; </div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="comment">// We requested uncompressed messages from the peer but received compressed.</span></div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="keywordflow">if</span> (!handler.compressionEnabled() &amp;&amp;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; header-&gt;algorithm != <a class="code" href="namespaceripple_1_1compression.html#ac4e4ca1236f472d7e218c3f69cd8605ba6adf97f83acf6453d4a6a4b1070f3754">compression::Algorithm::None</a>)</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; {</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a> = make_error_code(boost::system::errc::protocol_error);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; }</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; </div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="comment">// We don&#39;t have the whole message yet. This isn&#39;t an error but we have</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; <span class="comment">// nothing to do.</span></div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordflow">if</span> (header-&gt;total_wire_size &gt; size)</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; {</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; hint = header-&gt;total_wire_size - size;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; }</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; </div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; <span class="keywordtype">bool</span> success;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; <span class="keywordflow">switch</span> (header-&gt;message_type)</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; {</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="keywordflow">case</span> protocol::mtMANIFESTS:</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; success = detail::invoke&lt;protocol::TMManifests&gt;(</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; <span class="keywordflow">case</span> protocol::mtPING:</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; success =</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; detail::invoke&lt;protocol::TMPing&gt;(*header, buffers, handler);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordflow">case</span> protocol::mtCLUSTER:</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; success =</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; detail::invoke&lt;protocol::TMCluster&gt;(*header, buffers, handler);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_SHARD_INFO:</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; success = detail::invoke&lt;protocol::TMGetShardInfo&gt;(</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="keywordflow">case</span> protocol::mtSHARD_INFO:</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; success = detail::invoke&lt;protocol::TMShardInfo&gt;(</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_PEER_SHARD_INFO:</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; success = detail::invoke&lt;protocol::TMGetPeerShardInfo&gt;(</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; <span class="keywordflow">case</span> protocol::mtPEER_SHARD_INFO:</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; success = detail::invoke&lt;protocol::TMPeerShardInfo&gt;(</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <span class="keywordflow">case</span> protocol::mtENDPOINTS:</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; success = detail::invoke&lt;protocol::TMEndpoints&gt;(</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; <span class="keywordflow">case</span> protocol::mtTRANSACTION:</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; success = detail::invoke&lt;protocol::TMTransaction&gt;(</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_LEDGER:</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; success = detail::invoke&lt;protocol::TMGetLedger&gt;(</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <span class="keywordflow">case</span> protocol::mtLEDGER_DATA:</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; success = detail::invoke&lt;protocol::TMLedgerData&gt;(</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="keywordflow">case</span> protocol::mtPROPOSE_LEDGER:</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; success = detail::invoke&lt;protocol::TMProposeSet&gt;(</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160; <span class="keywordflow">case</span> protocol::mtSTATUS_CHANGE:</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; success = detail::invoke&lt;protocol::TMStatusChange&gt;(</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="keywordflow">case</span> protocol::mtHAVE_SET:</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; success = detail::invoke&lt;protocol::TMHaveTransactionSet&gt;(</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="keywordflow">case</span> protocol::mtVALIDATION:</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; success = detail::invoke&lt;protocol::TMValidation&gt;(</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="keywordflow">case</span> protocol::mtVALIDATORLIST:</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; success = detail::invoke&lt;protocol::TMValidatorList&gt;(</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="keywordflow">case</span> protocol::mtGET_OBJECTS:</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; success = detail::invoke&lt;protocol::TMGetObjectByHash&gt;(</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; *header, buffers, handler);</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; <span class="keywordflow">case</span> protocol::mtSQUELCH:</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; success =</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; detail::invoke&lt;protocol::TMSquelch&gt;(*header, buffers, handler);</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; handler.onMessageUnknown(header-&gt;message_type);</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; success = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; }</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; </div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">first</a> = header-&gt;total_wire_size;</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; </div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; <span class="keywordflow">if</span> (!success)</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; result.<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">second</a> = make_error_code(boost::system::errc::bad_message);</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; </div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160;}</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; </div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; </div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aresize_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/resize.html">std::vector::resize</a></div><div class="ttdeci">T resize(T... args)</div></div>
<div class="ttc" id="astructripple_1_1detail_1_1MessageHeader_html_a90b9e0938ab622359fbee6d062a9a4ba"><div class="ttname"><a href="structripple_1_1detail_1_1MessageHeader.html#a90b9e0938ab622359fbee6d062a9a4ba">ripple::detail::MessageHeader::message_type</a></div><div class="ttdeci">std::uint16_t message_type</div><div class="ttdoc">The type of the message.</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00108">ProtocolMessage.h:108</a></div></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="astructripple_1_1detail_1_1MessageHeader_html_a99f21dbc5ff1d473f488cfcfdf3f07de"><div class="ttname"><a href="structripple_1_1detail_1_1MessageHeader.html#a99f21dbc5ff1d473f488cfcfdf3f07de">ripple::detail::MessageHeader::payload_wire_size</a></div><div class="ttdeci">std::uint32_t payload_wire_size</div><div class="ttdoc">The size of the payload on the wire.</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00102">ProtocolMessage.h:102</a></div></div>
<div class="ttc" id="anamespaceripple_1_1detail_html_a1ebc7f9a2b695a1f5987457e5eaaf79b"><div class="ttname"><a href="namespaceripple_1_1detail.html#a1ebc7f9a2b695a1f5987457e5eaaf79b">ripple::detail::invoke</a></div><div class="ttdeci">bool invoke(MessageHeader const &amp;header, Buffers const &amp;buffers, Handler &amp;handler)</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00222">ProtocolMessage.h:222</a></div></div>
<div class="ttc" id="anamespaceripple_1_1detail_html_a1ebc7f9a2b695a1f5987457e5eaaf79b"><div class="ttname"><a href="namespaceripple_1_1detail.html#a1ebc7f9a2b695a1f5987457e5eaaf79b">ripple::detail::invoke</a></div><div class="ttdeci">bool invoke(MessageHeader const &amp;header, Buffers const &amp;buffers, Handler &amp;handler)</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00229">ProtocolMessage.h:229</a></div></div>
<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
<div class="ttc" id="astructripple_1_1detail_1_1MessageHeader_html_a21a887236c3811e687cd901c6afaf7f6"><div class="ttname"><a href="structripple_1_1detail_1_1MessageHeader.html#a21a887236c3811e687cd901c6afaf7f6">ripple::detail::MessageHeader::header_size</a></div><div class="ttdeci">std::uint32_t header_size</div><div class="ttdoc">The size of the header associated with this message.</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00099">ProtocolMessage.h:99</a></div></div>
<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a></div></div>
@@ -479,7 +486,7 @@ $(function() {
<div class="ttc" id="acassert_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cassert.html">cassert</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="anamespaceripple_1_1compression_html_a879a2a52c8f0b5818e800452b990443e"><div class="ttname"><a href="namespaceripple_1_1compression.html#a879a2a52c8f0b5818e800452b990443e">ripple::compression::headerBytesCompressed</a></div><div class="ttdeci">constexpr std::size_t headerBytesCompressed</div><div class="ttdef"><b>Definition:</b> <a href="Compression_8h_source.html#l00032">Compression.h:32</a></div></div>
<div class="ttc" id="anamespaceripple_html_a320fee67ee6b1d8ce780998df8ffc35e"><div class="ttname"><a href="namespaceripple.html#a320fee67ee6b1d8ce780998df8ffc35e">ripple::invokeProtocolMessage</a></div><div class="ttdeci">std::pair&lt; std::size_t, boost::system::error_code &gt; invokeProtocolMessage(Buffers const &amp;buffers, Handler &amp;handler, std::size_t &amp;hint)</div><div class="ttdoc">Calls the handler for up to one protocol message in the passed buffers.</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00270">ProtocolMessage.h:270</a></div></div>
<div class="ttc" id="anamespaceripple_html_a320fee67ee6b1d8ce780998df8ffc35e"><div class="ttname"><a href="namespaceripple.html#a320fee67ee6b1d8ce780998df8ffc35e">ripple::invokeProtocolMessage</a></div><div class="ttdeci">std::pair&lt; std::size_t, boost::system::error_code &gt; invokeProtocolMessage(Buffers const &amp;buffers, Handler &amp;handler, std::size_t &amp;hint)</div><div class="ttdoc">Calls the handler for up to one protocol message in the passed buffers.</div><div class="ttdef"><b>Definition:</b> <a href="ProtocolMessage_8h_source.html#l00277">ProtocolMessage.h:277</a></div></div>
<div class="ttc" id="adata_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/data.html">std::vector::data</a></div><div class="ttdeci">T data(T... args)</div></div>
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