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manojsdoshi
2021-06-04 17:39:30 +00:00
parent 375f650549
commit 2709cd752f
3925 changed files with 132532 additions and 172858 deletions
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HTTPDownloader_8cpp_source.html
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@@ -135,7 +135,7 @@ $(function() {
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; target,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; version,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; dstPath,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; complete,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">complete</a>,</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; ssl));</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; boost::asio::spawn(</div>
@@ -148,7 +148,7 @@ $(function() {
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; target,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; version,</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; dstPath,</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; complete,</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">complete</a>,</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; ssl,</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; std::placeholders::_1));</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
@@ -193,207 +193,209 @@ $(function() {
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="comment">// When the downloader is being stopped</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="comment">// because the server is shutting down,</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">// this method notifies a &#39;Stoppable&#39;</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="comment">// object that the session has ended.</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keyword">auto</span> exit = [<span class="keyword">this</span>, &amp;dstPath, complete] {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a>)</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; complete(std::move(dstPath));</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1HTTPDownloader.html#a1608efa7e758d4b161c6fbd71ec3cff0">m_</a>);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#aebd897756f73b388ddaf7e4c6d41f612">sessionActive_</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ae220825fb19bf7c59b8097181ba892fc">c_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/condition_variable/notify_one.html">notify_one</a>();</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; };</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keyword">auto</span> failAndExit = [&amp;exit, &amp;dstPath, complete, &amp;ec, <span class="keyword">this</span>](</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; errMsg, <span class="keyword">auto</span> p) {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096">fail</a>(dstPath, ec, errMsg, p);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; exit();</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; };</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="comment">// end lambdas</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">load</a>())</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">return</span> exit();</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">auto</span> p = this-&gt;<a class="code" href="classripple_1_1HTTPDownloader.html#a3a83f807e3fff4d1c93160dbbcc9c64d">getParser</a>(dstPath, complete, ec);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;getParser&quot;</span>, p);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="comment">// Prepare for download and establish the</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="comment">// connection:</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">if</span> (ssl)</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a> = std::make_unique&lt;SSLStream&gt;(<a class="code" href="classripple_1_1HTTPDownloader.html#aed75962906409ad382fbec61591df491">config_</a>, <a class="code" href="classripple_1_1HTTPDownloader.html#a1ec934ea60b2ccab57678e6bde74a60c">strand_</a>, <a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a> = std::make_unique&lt;RawStream&gt;(<a class="code" href="classripple_1_1HTTPDownloader.html#a1ec934ea60b2ccab57678e6bde74a60c">strand_</a>);</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; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> error;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;connect(error, host, port, yield))</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">return</span> failAndExit(error, p);</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="comment">// Set up an HTTP HEAD request message to find the file size</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; http::request&lt;http::empty_body&gt; req{http::verb::head, target, version};</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; req.set(http::field::host, host);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; req.set(http::field::user_agent, BOOST_BEAST_VERSION_STRING);</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; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <span class="keyword">const</span> rangeStart = <a class="code" href="classripple_1_1HTTPDownloader.html#a787cb0169f8a3fb10ef99434c217fea9">size</a>(p);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="comment">// Requesting a portion of the file</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordflow">if</span> (rangeStart)</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; req.set(</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; http::field::range,</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; (boost::format(<span class="stringliteral">&quot;bytes=%llu-&quot;</span>) % rangeStart).str());</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; </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncWrite(req, yield, ec);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_write&quot;</span>, p);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </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="comment">// Read the response</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; http::response_parser&lt;http::empty_body&gt; connectParser;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; connectParser.skip(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncRead(<a class="code" href="classripple_1_1HTTPDownloader.html#a0b6a52c13975227deeea4ef70abc8be7">read_buf_</a>, connectParser, yield, ec);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_read&quot;</span>, p);</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="comment">// Range request was rejected</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordflow">if</span> (connectParser.get().result() == http::status::range_not_satisfiable)</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; req.erase(http::field::range);</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; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncWrite(req, yield, ec);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_write_range_verify&quot;</span>, p);</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; http::response_parser&lt;http::empty_body&gt; rangeParser;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; rangeParser.skip(<span class="keyword">true</span>);</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; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncRead(<a class="code" href="classripple_1_1HTTPDownloader.html#a0b6a52c13975227deeea4ef70abc8be7">read_buf_</a>, rangeParser, yield, ec);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_read_range_verify&quot;</span>, p);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="comment">// The entire file is downloaded already.</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">if</span> (rangeParser.content_length() == rangeStart)</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; skip = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;range_not_satisfiable&quot;</span>, p);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; }</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; rangeStart &amp;&amp;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; connectParser.get().result() != http::status::partial_content)</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; ec.assign(</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; boost::system::errc::not_supported,</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; boost::system::generic_category());</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; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;Range request ignored&quot;</span>, p);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; }</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> len = connectParser.content_length())</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; {</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordflow">try</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; {</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="comment">// Ensure sufficient space is available</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">if</span> (*len &gt; space(dstPath.parent_path()).available)</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; {</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">return</span> failAndExit(</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="stringliteral">&quot;Insufficient disk space for download&quot;</span>, p);</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; }</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</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">return</span> failAndExit(<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">&quot;exception: &quot;</span>) + e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>(), p);</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; }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; }</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> (!skip)</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="comment">// Set up an HTTP GET request message to download the file</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; req.method(http::verb::get);</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keywordflow">if</span> (rangeStart)</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; req.set(</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; http::field::range,</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; (boost::format(<span class="stringliteral">&quot;bytes=%llu-&quot;</span>) % rangeStart).str());</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; }</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; }</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; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncWrite(req, yield, ec);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_write&quot;</span>, p);</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="comment">// end prepare and connect</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <span class="keywordflow">if</span> (skip)</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; p-&gt;skip(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; </div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="comment">// Download the file</span></div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">while</span> (!p-&gt;is_done())</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; {</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">load</a>())</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; {</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; close(p);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keywordflow">return</span> exit();</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; </div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncReadSome(<a class="code" href="classripple_1_1HTTPDownloader.html#a0b6a52c13975227deeea4ef70abc8be7">read_buf_</a>, *p, yield, ec);</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; </div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;download completed: &quot;</span> &lt;&lt; dstPath.string();</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; close(p);</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; exit();</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;}</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="keywordtype">void</span></div>
<div class="line"><a name="l00283"></a><span class="lineno"><a class="line" href="classripple_1_1HTTPDownloader.html#a85a117582c525f5ec137c531b2381d07"> 283</a></span>&#160;<a class="code" href="classripple_1_1HTTPDownloader.html#a85a117582c525f5ec137c531b2381d07">HTTPDownloader::onStop</a>()</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160;{</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">std::unique_lock</a> lock(<a class="code" href="classripple_1_1HTTPDownloader.html#a1608efa7e758d4b161c6fbd71ec3cff0">m_</a>);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#aebd897756f73b388ddaf7e4c6d41f612">sessionActive_</a>)</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; {</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="comment">// Wait for the handler to exit.</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ae220825fb19bf7c59b8097181ba892fc">c_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/condition_variable/wait.html">wait</a>(lock, [<span class="keyword">this</span>]() { <span class="keywordflow">return</span> !<a class="code" href="classripple_1_1HTTPDownloader.html#aebd897756f73b388ddaf7e4c6d41f612">sessionActive_</a>; });</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; }</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;}</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; </div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096"> 296</a></span>&#160;<a class="code" href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096">HTTPDownloader::fail</a>(</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; boost::filesystem::path dstPath,</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; boost::system::error_code <span class="keyword">const</span>&amp; ec,</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; errMsg,</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;parser&gt;</a> <a class="code" href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">parser</a>)</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; <span class="keywordflow">if</span> (!ec)</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; {</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; errMsg;</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; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ec != boost::asio::error::operation_aborted)</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; {</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; errMsg &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; ec.message();</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="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">parser</a>)</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#a37205e8d9ea9e38bfe5beda01bfe5485">closeBody</a>(<a class="code" href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">parser</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; <span class="keywordflow">try</span></div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; {</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; remove(dstPath);</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="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; {</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;exception: &quot;</span> &lt;&lt; e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>()</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; &lt;&lt; <span class="stringliteral">&quot; in function: &quot;</span> &lt;&lt; __func__;</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;}</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;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">// this method notifies a caller of `onStop`</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="comment">// (`RPC::ShardArchiveHandler` to be specific)</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="comment">// that the session has ended.</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keyword">auto</span> exit = [<span class="keyword">this</span>, &amp;dstPath, <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">complete</a>] {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a>)</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">complete</a>(std::move(dstPath));</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1HTTPDownloader.html#a1608efa7e758d4b161c6fbd71ec3cff0">m_</a>);</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#aebd897756f73b388ddaf7e4c6d41f612">sessionActive_</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ae220825fb19bf7c59b8097181ba892fc">c_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/condition_variable/notify_one.html">notify_one</a>();</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; };</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keyword">auto</span> failAndExit = [&amp;exit, &amp;dstPath, <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">complete</a>, &amp;ec, <span class="keyword">this</span>](</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; errMsg, <span class="keyword">auto</span> p) {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096">fail</a>(dstPath, ec, errMsg, p);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; exit();</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; };</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="comment">// end lambdas</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">load</a>())</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">return</span> exit();</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="keyword">auto</span> p = this-&gt;<a class="code" href="classripple_1_1HTTPDownloader.html#a3a83f807e3fff4d1c93160dbbcc9c64d">getParser</a>(dstPath, <a class="code" href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">complete</a>, ec);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;getParser&quot;</span>, p);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="comment">// Prepare for download and establish the</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="comment">// connection:</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">if</span> (ssl)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a> = std::make_unique&lt;SSLStream&gt;(<a class="code" href="classripple_1_1HTTPDownloader.html#aed75962906409ad382fbec61591df491">config_</a>, <a class="code" href="classripple_1_1HTTPDownloader.html#a1ec934ea60b2ccab57678e6bde74a60c">strand_</a>, <a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a> = std::make_unique&lt;RawStream&gt;(<a class="code" href="classripple_1_1HTTPDownloader.html#a1ec934ea60b2ccab57678e6bde74a60c">strand_</a>);</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; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> error;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;connect(error, host, port, yield))</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">return</span> failAndExit(error, p);</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; <span class="comment">// Set up an HTTP HEAD request message to find the file size</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; http::request&lt;http::empty_body&gt; req{http::verb::head, target, version};</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; req.set(http::field::host, host);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; req.set(http::field::user_agent, BOOST_BEAST_VERSION_STRING);</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; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <span class="keyword">const</span> rangeStart = <a class="code" href="classripple_1_1HTTPDownloader.html#a787cb0169f8a3fb10ef99434c217fea9">size</a>(p);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="comment">// Requesting a portion of the file</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">if</span> (rangeStart)</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; {</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; req.set(</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; http::field::range,</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; (boost::format(<span class="stringliteral">&quot;bytes=%llu-&quot;</span>) % rangeStart).str());</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; }</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; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncWrite(req, yield, ec);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_write&quot;</span>, p);</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; {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="comment">// Read the response</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; http::response_parser&lt;http::empty_body&gt; connectParser;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; connectParser.skip(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncRead(<a class="code" href="classripple_1_1HTTPDownloader.html#a0b6a52c13975227deeea4ef70abc8be7">read_buf_</a>, connectParser, yield, ec);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_read&quot;</span>, p);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="comment">// Range request was rejected</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">if</span> (connectParser.get().result() == http::status::range_not_satisfiable)</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; req.erase(http::field::range);</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; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncWrite(req, yield, ec);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_write_range_verify&quot;</span>, p);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; http::response_parser&lt;http::empty_body&gt; rangeParser;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; rangeParser.skip(<span class="keyword">true</span>);</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; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncRead(<a class="code" href="classripple_1_1HTTPDownloader.html#a0b6a52c13975227deeea4ef70abc8be7">read_buf_</a>, rangeParser, yield, ec);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_read_range_verify&quot;</span>, p);</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="comment">// The entire file is downloaded already.</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keywordflow">if</span> (rangeParser.content_length() == rangeStart)</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; skip = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;range_not_satisfiable&quot;</span>, p);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; }</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; rangeStart &amp;&amp;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; connectParser.get().result() != http::status::partial_content)</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.assign(</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; boost::system::errc::not_supported,</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; boost::system::generic_category());</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="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;Range request ignored&quot;</span>, p);</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="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> len = connectParser.content_length())</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; <span class="keywordflow">try</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; {</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="comment">// Ensure sufficient space is available</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="keywordflow">if</span> (*len &gt; space(dstPath.parent_path()).available)</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="keywordflow">return</span> failAndExit(</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="stringliteral">&quot;Insufficient disk space for download&quot;</span>, p);</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; }</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; {</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="keywordflow">return</span> failAndExit(<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(<span class="stringliteral">&quot;exception: &quot;</span>) + e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>(), p);</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; }</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; </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="keywordflow">if</span> (!skip)</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="comment">// Set up an HTTP GET request message to download the file</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; req.method(http::verb::get);</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; <span class="keywordflow">if</span> (rangeStart)</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; {</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; req.set(</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; http::field::range,</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; (boost::format(<span class="stringliteral">&quot;bytes=%llu-&quot;</span>) % rangeStart).str());</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; }</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; </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncWrite(req, yield, ec);</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">if</span> (ec)</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="keywordflow">return</span> failAndExit(<span class="stringliteral">&quot;async_write&quot;</span>, p);</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; </div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="comment">// end prepare and connect</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <span class="keywordflow">if</span> (skip)</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; p-&gt;skip(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; </div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="comment">// Download the file</span></div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; <span class="keywordflow">while</span> (!p-&gt;is_done())</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; {</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">load</a>())</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; {</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; close(p);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <span class="keywordflow">return</span> exit();</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; }</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; </div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">stream_</a>-&gt;asyncReadSome(<a class="code" href="classripple_1_1HTTPDownloader.html#a0b6a52c13975227deeea4ef70abc8be7">read_buf_</a>, *p, yield, ec);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; }</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; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;download completed: &quot;</span> &lt;&lt; dstPath.string();</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; close(p);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; exit();</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; </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="classripple_1_1HTTPDownloader.html#a9cc01b14ab0986172ad9fbc41616662a"> 284</a></span>&#160;<a class="code" href="classripple_1_1HTTPDownloader.html#a9cc01b14ab0986172ad9fbc41616662a">HTTPDownloader::stop</a>()</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; <a class="code" href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">stop_</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; </div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">std::unique_lock</a> lock(<a class="code" href="classripple_1_1HTTPDownloader.html#a1608efa7e758d4b161c6fbd71ec3cff0">m_</a>);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#aebd897756f73b388ddaf7e4c6d41f612">sessionActive_</a>)</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">// Wait for the handler to exit.</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#ae220825fb19bf7c59b8097181ba892fc">c_</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/condition_variable/wait.html">wait</a>(lock, [<span class="keyword">this</span>]() { <span class="keywordflow">return</span> !<a class="code" href="classripple_1_1HTTPDownloader.html#aebd897756f73b388ddaf7e4c6d41f612">sessionActive_</a>; });</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; }</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160;}</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; </div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096"> 297</a></span>&#160;<a class="code" href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096">HTTPDownloader::fail</a>(</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; boost::filesystem::path dstPath,</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; boost::system::error_code <span class="keyword">const</span>&amp; ec,</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; errMsg,</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;parser&gt;</a> <a class="code" href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">parser</a>)</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="keywordflow">if</span> (!ec)</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; {</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; errMsg;</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; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ec != boost::asio::error::operation_aborted)</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; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; errMsg &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; ec.message();</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; </div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">parser</a>)</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <a class="code" href="classripple_1_1HTTPDownloader.html#a37205e8d9ea9e38bfe5beda01bfe5485">closeBody</a>(<a class="code" href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">parser</a>);</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; <span class="keywordflow">try</span></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; remove(dstPath);</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="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</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; JLOG(<a class="code" href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;exception: &quot;</span> &lt;&lt; e.<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>()</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; &lt;&lt; <span class="stringliteral">&quot; in function: &quot;</span> &lt;&lt; __func__;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; }</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="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a3a83f807e3fff4d1c93160dbbcc9c64d"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a3a83f807e3fff4d1c93160dbbcc9c64d">ripple::HTTPDownloader::getParser</a></div><div class="ttdeci">virtual std::shared_ptr&lt; parser &gt; getParser(boost::filesystem::path dstPath, std::function&lt; void(boost::filesystem::path)&gt; complete, boost::system::error_code &amp;ec)=0</div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a4527887376a54897f255df63f95a1207"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a4527887376a54897f255df63f95a1207">ripple::HTTPDownloader::checkPath</a></div><div class="ttdeci">virtual bool checkPath(boost::filesystem::path const &amp;dstPath)=0</div></div>
<div class="ttc" id="abind_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/bind.html">std::bind</a></div><div class="ttdeci">T bind(T... args)</div></div>
<div class="ttc" id="anamespaceripple_html_a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1"><div class="ttname"><a href="namespaceripple.html#a63a883cebf81b764433e67d90d4470d9ad9a22d7a8178d5b42a8750123cbfe5b1">ripple::ShardState::complete</a></div><div class="ttdeci">@ complete</div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a1cc0d25bab382389afcafeecd37c67ca"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a1cc0d25bab382389afcafeecd37c67ca">ripple::HTTPDownloader::HTTPDownloader</a></div><div class="ttdeci">HTTPDownloader(boost::asio::io_service &amp;io_service, Config const &amp;config, beast::Journal j)</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8cpp_source.html#l00025">HTTPDownloader.cpp:25</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_ae220825fb19bf7c59b8097181ba892fc"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#ae220825fb19bf7c59b8097181ba892fc">ripple::HTTPDownloader::c_</a></div><div class="ttdeci">std::condition_variable c_</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00093">HTTPDownloader.h:93</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>
@@ -405,22 +407,22 @@ $(function() {
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a37205e8d9ea9e38bfe5beda01bfe5485"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a37205e8d9ea9e38bfe5beda01bfe5485">ripple::HTTPDownloader::closeBody</a></div><div class="ttdeci">virtual void closeBody(std::shared_ptr&lt; parser &gt; p)=0</div></div>
<div class="ttc" id="afunction_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a5f3895cd01a96c313cc00675417e6977"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a5f3895cd01a96c313cc00675417e6977">ripple::HTTPDownloader::stop_</a></div><div class="ttdeci">std::atomic&lt; bool &gt; stop_</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00088">HTTPDownloader.h:88</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a9cc01b14ab0986172ad9fbc41616662a"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a9cc01b14ab0986172ad9fbc41616662a">ripple::HTTPDownloader::stop</a></div><div class="ttdeci">void stop()</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8cpp_source.html#l00284">HTTPDownloader.cpp:284</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a1608efa7e758d4b161c6fbd71ec3cff0"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a1608efa7e758d4b161c6fbd71ec3cff0">ripple::HTTPDownloader::m_</a></div><div class="ttdeci">std::mutex m_</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00091">HTTPDownloader.h:91</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_ad89cdc3c6d7084f3dbd68a519062cc2e"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#ad89cdc3c6d7084f3dbd68a519062cc2e">ripple::HTTPDownloader::stream_</a></div><div class="ttdeci">std::unique_ptr&lt; HTTPStream &gt; stream_</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00086">HTTPDownloader.h:86</a></div></div>
<div class="ttc" id="ashared_from_this_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/enable_shared_from_this/shared_from_this.html">std::enable_shared_from_this&lt; HTTPDownloader &gt;::shared_from_this</a></div><div class="ttdeci">T shared_from_this(T... args)</div></div>
<div class="ttc" id="aload_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/atomic/atomic/load.html">std::atomic::load</a></div><div class="ttdeci">T load(T... args)</div></div>
<div class="ttc" id="aclassripple_1_1Config_html"><div class="ttname"><a href="classripple_1_1Config.html">ripple::Config</a></div><div class="ttdef"><b>Definition:</b> <a href="Config_8h_source.html#l00067">Config.h:67</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a02ca1f8a329e2075a29226089e751096"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096">ripple::HTTPDownloader::fail</a></div><div class="ttdeci">void fail(boost::filesystem::path dstPath, boost::system::error_code const &amp;ec, std::string const &amp;errMsg, std::shared_ptr&lt; parser &gt; parser)</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8cpp_source.html#l00296">HTTPDownloader.cpp:296</a></div></div>
<div class="ttc" id="aclassripple_1_1Config_html"><div class="ttname"><a href="classripple_1_1Config.html">ripple::Config</a></div><div class="ttdef"><b>Definition:</b> <a href="Config_8h_source.html#l00068">Config.h:68</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a02ca1f8a329e2075a29226089e751096"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a02ca1f8a329e2075a29226089e751096">ripple::HTTPDownloader::fail</a></div><div class="ttdeci">void fail(boost::filesystem::path dstPath, boost::system::error_code const &amp;ec, std::string const &amp;errMsg, std::shared_ptr&lt; parser &gt; parser)</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8cpp_source.html#l00297">HTTPDownloader.cpp:297</a></div></div>
<div class="ttc" id="aunique_lock_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">std::unique_lock</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_aed75962906409ad382fbec61591df491"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#aed75962906409ad382fbec61591df491">ripple::HTTPDownloader::config_</a></div><div class="ttdeci">Config const &amp; config_</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00084">HTTPDownloader.h:84</a></div></div>
<div class="ttc" id="anamespaceboost_1_1asio_html"><div class="ttname"><a href="namespaceboost_1_1asio.html">boost::asio</a></div><div class="ttdef"><b>Definition:</b> <a href="Overlay_8h_source.html#l00042">Overlay.h:42</a></div></div>
<div class="ttc" id="anamespaceboost_1_1asio_html"><div class="ttname"><a href="namespaceboost_1_1asio.html">boost::asio</a></div><div class="ttdef"><b>Definition:</b> <a href="Overlay_8h_source.html#l00041">Overlay.h:41</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a49b0713e65bb8e2c51b76fbf16252afe"><div class="ttname"><a href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">beast::Journal::error</a></div><div class="ttdeci">Stream error() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00333">Journal.h:333</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00058">Journal.h:58</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a></div></div>
<div class="ttc" id="await_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/condition_variable/wait.html">std::condition_variable::wait</a></div><div class="ttdeci">T wait(T... args)</div></div>
<div class="ttc" id="anotify_one_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/condition_variable/notify_one.html">std::condition_variable::notify_one</a></div><div class="ttdeci">T notify_one(T... args)</div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a85a117582c525f5ec137c531b2381d07"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a85a117582c525f5ec137c531b2381d07">ripple::HTTPDownloader::onStop</a></div><div class="ttdeci">void onStop()</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8cpp_source.html#l00283">HTTPDownloader.cpp:283</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a0438f2d57582abab6b9ef9b942af9b6f"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a0438f2d57582abab6b9ef9b942af9b6f">ripple::HTTPDownloader::download</a></div><div class="ttdeci">bool download(std::string const &amp;host, std::string const &amp;port, std::string const &amp;target, int version, boost::filesystem::path const &amp;dstPath, std::function&lt; void(boost::filesystem::path)&gt; complete, bool ssl=true)</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8cpp_source.html#l00038">HTTPDownloader.cpp:38</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_a67006e79b06b6014cc1cbb53150810b4"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#a67006e79b06b6014cc1cbb53150810b4">ripple::HTTPDownloader::j_</a></div><div class="ttdeci">const beast::Journal j_</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00074">HTTPDownloader.h:74</a></div></div>
<div class="ttc" id="aclassripple_1_1HTTPDownloader_html_ac53696c115ea2f5327b429473c921089"><div class="ttname"><a href="classripple_1_1HTTPDownloader.html#ac53696c115ea2f5327b429473c921089">ripple::HTTPDownloader::parser</a></div><div class="ttdeci">boost::beast::http::basic_parser&lt; false &gt; parser</div><div class="ttdef"><b>Definition:</b> <a href="HTTPDownloader_8h_source.html#l00072">HTTPDownloader.h:72</a></div></div>