diff options
Diffstat (limited to 'src/irsc/client.rs.html')
| -rw-r--r-- | src/irsc/client.rs.html | 657 |
1 files changed, 657 insertions, 0 deletions
diff --git a/src/irsc/client.rs.html b/src/irsc/client.rs.html new file mode 100644 index 0000000..4b8adc5 --- /dev/null +++ b/src/irsc/client.rs.html @@ -0,0 +1,657 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="generator" content="rustdoc"> + <meta name="description" content="Source to the Rust file `src/client.rs`."> + <meta name="keywords" content="rust, rustlang, rust-lang"> + + <title>client.rs.html -- source</title> + + <link rel="stylesheet" type="text/css" href="../../main.css"> + + + +</head> +<body class="rustdoc"> + <!--[if lte IE 8]> + <div class="warning"> + This old browser is unsupported and will most likely display funky + things. + </div> + <![endif]--> + + + + <section class="sidebar"> + + + </section> + + <nav class="sub"> + <form class="search-form js-only"> + <div class="search-container"> + <input class="search-input" name="search" + autocomplete="off" + placeholder="Click or press 'S' to search, '?' for more options..." + type="search"> + </div> + </form> + </nav> + + <section id='main' class="content source"><pre class="line-numbers"><span id="1"> 1</span> +<span id="2"> 2</span> +<span id="3"> 3</span> +<span id="4"> 4</span> +<span id="5"> 5</span> +<span id="6"> 6</span> +<span id="7"> 7</span> +<span id="8"> 8</span> +<span id="9"> 9</span> +<span id="10"> 10</span> +<span id="11"> 11</span> +<span id="12"> 12</span> +<span id="13"> 13</span> +<span id="14"> 14</span> +<span id="15"> 15</span> +<span id="16"> 16</span> +<span id="17"> 17</span> +<span id="18"> 18</span> +<span id="19"> 19</span> +<span id="20"> 20</span> +<span id="21"> 21</span> +<span id="22"> 22</span> +<span id="23"> 23</span> +<span id="24"> 24</span> +<span id="25"> 25</span> +<span id="26"> 26</span> +<span id="27"> 27</span> +<span id="28"> 28</span> +<span id="29"> 29</span> +<span id="30"> 30</span> +<span id="31"> 31</span> +<span id="32"> 32</span> +<span id="33"> 33</span> +<span id="34"> 34</span> +<span id="35"> 35</span> +<span id="36"> 36</span> +<span id="37"> 37</span> +<span id="38"> 38</span> +<span id="39"> 39</span> +<span id="40"> 40</span> +<span id="41"> 41</span> +<span id="42"> 42</span> +<span id="43"> 43</span> +<span id="44"> 44</span> +<span id="45"> 45</span> +<span id="46"> 46</span> +<span id="47"> 47</span> +<span id="48"> 48</span> +<span id="49"> 49</span> +<span id="50"> 50</span> +<span id="51"> 51</span> +<span id="52"> 52</span> +<span id="53"> 53</span> +<span id="54"> 54</span> +<span id="55"> 55</span> +<span id="56"> 56</span> +<span id="57"> 57</span> +<span id="58"> 58</span> +<span id="59"> 59</span> +<span id="60"> 60</span> +<span id="61"> 61</span> +<span id="62"> 62</span> +<span id="63"> 63</span> +<span id="64"> 64</span> +<span id="65"> 65</span> +<span id="66"> 66</span> +<span id="67"> 67</span> +<span id="68"> 68</span> +<span id="69"> 69</span> +<span id="70"> 70</span> +<span id="71"> 71</span> +<span id="72"> 72</span> +<span id="73"> 73</span> +<span id="74"> 74</span> +<span id="75"> 75</span> +<span id="76"> 76</span> +<span id="77"> 77</span> +<span id="78"> 78</span> +<span id="79"> 79</span> +<span id="80"> 80</span> +<span id="81"> 81</span> +<span id="82"> 82</span> +<span id="83"> 83</span> +<span id="84"> 84</span> +<span id="85"> 85</span> +<span id="86"> 86</span> +<span id="87"> 87</span> +<span id="88"> 88</span> +<span id="89"> 89</span> +<span id="90"> 90</span> +<span id="91"> 91</span> +<span id="92"> 92</span> +<span id="93"> 93</span> +<span id="94"> 94</span> +<span id="95"> 95</span> +<span id="96"> 96</span> +<span id="97"> 97</span> +<span id="98"> 98</span> +<span id="99"> 99</span> +<span id="100">100</span> +<span id="101">101</span> +<span id="102">102</span> +<span id="103">103</span> +<span id="104">104</span> +<span id="105">105</span> +<span id="106">106</span> +<span id="107">107</span> +<span id="108">108</span> +<span id="109">109</span> +<span id="110">110</span> +<span id="111">111</span> +<span id="112">112</span> +<span id="113">113</span> +<span id="114">114</span> +<span id="115">115</span> +<span id="116">116</span> +<span id="117">117</span> +<span id="118">118</span> +<span id="119">119</span> +<span id="120">120</span> +<span id="121">121</span> +<span id="122">122</span> +<span id="123">123</span> +<span id="124">124</span> +<span id="125">125</span> +<span id="126">126</span> +<span id="127">127</span> +<span id="128">128</span> +<span id="129">129</span> +<span id="130">130</span> +<span id="131">131</span> +<span id="132">132</span> +<span id="133">133</span> +<span id="134">134</span> +<span id="135">135</span> +<span id="136">136</span> +<span id="137">137</span> +<span id="138">138</span> +<span id="139">139</span> +<span id="140">140</span> +<span id="141">141</span> +<span id="142">142</span> +<span id="143">143</span> +<span id="144">144</span> +<span id="145">145</span> +<span id="146">146</span> +<span id="147">147</span> +<span id="148">148</span> +<span id="149">149</span> +<span id="150">150</span> +<span id="151">151</span> +<span id="152">152</span> +<span id="153">153</span> +<span id="154">154</span> +<span id="155">155</span> +<span id="156">156</span> +<span id="157">157</span> +<span id="158">158</span> +<span id="159">159</span> +<span id="160">160</span> +<span id="161">161</span> +<span id="162">162</span> +<span id="163">163</span> +<span id="164">164</span> +<span id="165">165</span> +<span id="166">166</span> +<span id="167">167</span> +<span id="168">168</span> +<span id="169">169</span> +<span id="170">170</span> +<span id="171">171</span> +<span id="172">172</span> +<span id="173">173</span> +<span id="174">174</span> +<span id="175">175</span> +<span id="176">176</span> +<span id="177">177</span> +<span id="178">178</span> +<span id="179">179</span> +<span id="180">180</span> +<span id="181">181</span> +<span id="182">182</span> +<span id="183">183</span> +<span id="184">184</span> +<span id="185">185</span> +<span id="186">186</span> +<span id="187">187</span> +<span id="188">188</span> +<span id="189">189</span> +<span id="190">190</span> +<span id="191">191</span> +<span id="192">192</span> +<span id="193">193</span> +<span id="194">194</span> +<span id="195">195</span> +<span id="196">196</span> +<span id="197">197</span> +<span id="198">198</span> +<span id="199">199</span> +<span id="200">200</span> +<span id="201">201</span> +<span id="202">202</span> +<span id="203">203</span> +<span id="204">204</span> +<span id="205">205</span> +<span id="206">206</span> +<span id="207">207</span> +<span id="208">208</span> +<span id="209">209</span> +<span id="210">210</span> +<span id="211">211</span> +<span id="212">212</span> +<span id="213">213</span> +<span id="214">214</span> +<span id="215">215</span> +<span id="216">216</span> +<span id="217">217</span> +<span id="218">218</span> +<span id="219">219</span> +<span id="220">220</span> +<span id="221">221</span> +<span id="222">222</span> +<span id="223">223</span> +<span id="224">224</span> +<span id="225">225</span> +<span id="226">226</span> +<span id="227">227</span> +<span id="228">228</span> +<span id="229">229</span> +<span id="230">230</span> +<span id="231">231</span> +<span id="232">232</span> +<span id="233">233</span> +<span id="234">234</span> +<span id="235">235</span> +<span id="236">236</span> +<span id="237">237</span> +<span id="238">238</span> +<span id="239">239</span> +<span id="240">240</span> +<span id="241">241</span> +<span id="242">242</span> +<span id="243">243</span> +<span id="244">244</span> +<span id="245">245</span> +<span id="246">246</span> +<span id="247">247</span> +<span id="248">248</span> +<span id="249">249</span> +<span id="250">250</span> +<span id="251">251</span> +<span id="252">252</span> +<span id="253">253</span> +<span id="254">254</span> +<span id="255">255</span> +<span id="256">256</span> +<span id="257">257</span> +<span id="258">258</span> +<span id="259">259</span> +<span id="260">260</span> +<span id="261">261</span> +<span id="262">262</span> +<span id="263">263</span> +<span id="264">264</span> +<span id="265">265</span> +<span id="266">266</span> +<span id="267">267</span> +<span id="268">268</span> +<span id="269">269</span> +<span id="270">270</span> +<span id="271">271</span> +<span id="272">272</span> +<span id="273">273</span> +<span id="274">274</span> +<span id="275">275</span> +<span id="276">276</span> +<span id="277">277</span> +<span id="278">278</span> +<span id="279">279</span> +<span id="280">280</span> +</pre><pre class='rust '> +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>io</span>::{ + <span class='self'>self</span>, + <span class='ident'>Write</span>, + <span class='ident'>Read</span>, + <span class='ident'>BufRead</span>, + <span class='ident'>BufReader</span>, +}; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>net</span>::<span class='ident'>TcpStream</span>; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>borrow</span>::<span class='ident'>Cow</span>::{ <span class='self'>self</span>, <span class='ident'>Borrowed</span>, <span class='ident'>Owned</span> }; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>sync</span>::{ <span class='ident'>Arc</span>, <span class='ident'>RwLock</span> }; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>mem</span>; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>cell</span>::<span class='ident'>UnsafeCell</span>; + +<span class='kw'>use</span> <span class='ident'>carboxyl</span>::{ <span class='ident'>Stream</span>, <span class='ident'>Sink</span> }; + +<span class='kw'>use</span> <span class='ident'>message</span>::<span class='ident'>Message</span>; +<span class='kw'>use</span> <span class='ident'>command</span>::<span class='ident'>Command</span>; +<span class='kw'>use</span> <span class='ident'>command</span>::<span class='ident'>Command</span>::<span class='op'>*</span>; +<span class='kw'>use</span> <span class='ident'>reply</span>::<span class='ident'>Reply</span>; +<span class='kw'>use</span> <span class='ident'>event</span>::<span class='ident'>Event</span>; +<span class='kw'>use</span> ::{ <span class='ident'>DEBUG</span>, <span class='prelude-ty'>Result</span>, <span class='ident'>IrscError</span> }; + +<span class='kw'>use</span> <span class='ident'>openssl</span>::<span class='ident'>ssl</span>::{ <span class='ident'>Ssl</span>, <span class='ident'>SslContext</span>, <span class='ident'>SslMethod</span>, <span class='ident'>SslStream</span> }; + +<span class='doccomment'>/// Yes, I don't like the name either, but it's private, so...</span> +<span class='kw'>enum</span> <span class='ident'>StreamKind</span> { + <span class='ident'>Plain</span>(<span class='ident'>TcpStream</span>), + <span class='ident'>Ssl</span>(<span class='ident'>SslStream</span><span class='op'><</span><span class='ident'>TcpStream</span><span class='op'>></span>) +} + +<span class='kw'>impl</span> <span class='ident'>Write</span> <span class='kw'>for</span> <span class='ident'>StreamKind</span> { + <span class='kw'>fn</span> <span class='ident'>write</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>buf</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>]) <span class='op'>-></span> <span class='ident'>io</span>::<span class='prelude-ty'>Result</span><span class='op'><</span><span class='ident'>usize</span><span class='op'>></span> { + <span class='kw'>match</span> <span class='op'>*</span><span class='self'>self</span> { + <span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>(<span class='kw-2'>ref</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>) <span class='op'>=></span> <span class='ident'>s</span>.<span class='ident'>write</span>(<span class='ident'>buf</span>), + <span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>(<span class='kw-2'>ref</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>) <span class='op'>=></span> <span class='ident'>s</span>.<span class='ident'>write</span>(<span class='ident'>buf</span>) + } + } + + <span class='kw'>fn</span> <span class='ident'>flush</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>io</span>::<span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>match</span> <span class='op'>*</span><span class='self'>self</span> { + <span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>(<span class='kw-2'>ref</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>) <span class='op'>=></span> <span class='ident'>s</span>.<span class='ident'>flush</span>(), + <span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>(<span class='kw-2'>ref</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>) <span class='op'>=></span> <span class='ident'>s</span>.<span class='ident'>flush</span>() + } + } +} + +<span class='kw'>impl</span> <span class='ident'>Read</span> <span class='kw'>for</span> <span class='ident'>StreamKind</span> { + <span class='kw'>fn</span> <span class='ident'>read</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>buf</span>: <span class='kw-2'>&</span><span class='kw-2'>mut</span> [<span class='ident'>u8</span>]) <span class='op'>-></span> <span class='ident'>io</span>::<span class='prelude-ty'>Result</span><span class='op'><</span><span class='ident'>usize</span><span class='op'>></span> { + <span class='kw'>match</span> <span class='op'>*</span><span class='self'>self</span> { + <span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>(<span class='kw-2'>ref</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>) <span class='op'>=></span> <span class='ident'>s</span>.<span class='ident'>read</span>(<span class='ident'>buf</span>), + <span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>(<span class='kw-2'>ref</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>) <span class='op'>=></span> <span class='ident'>s</span>.<span class='ident'>read</span>(<span class='ident'>buf</span>) + } + } +} + +<span class='kw'>pub</span> <span class='kw'>trait</span> <span class='ident'>Client</span> { + <span class='kw'>fn</span> <span class='ident'>send_message</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>msg</span>: <span class='ident'>Message</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span>; + <span class='kw'>fn</span> <span class='ident'>join</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>channel</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>password</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='kw-2'>&</span><span class='ident'>str</span><span class='op'>></span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>send_message</span>(<span class='ident'>JOIN</span>(<span class='macro'>vec</span><span class='macro'>!</span>[<span class='ident'>channel</span>.<span class='ident'>into</span>()], <span class='ident'>password</span>.<span class='ident'>iter</span>().<span class='ident'>map</span>(<span class='op'>|</span><span class='kw-2'>&</span><span class='ident'>p</span><span class='op'>|</span> <span class='ident'>p</span>.<span class='ident'>into</span>()).<span class='ident'>collect</span>()).<span class='ident'>to_message</span>()) + } + + <span class='kw'>fn</span> <span class='ident'>msg</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>to</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>message</span>: <span class='kw-2'>&</span><span class='ident'>str</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>send_message</span>(<span class='ident'>PRIVMSG</span>(<span class='ident'>to</span>.<span class='ident'>into</span>(), <span class='ident'>message</span>.<span class='ident'>into</span>()).<span class='ident'>to_message</span>()) + } + + <span class='kw'>fn</span> <span class='ident'>msg_many</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>to</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>message</span>: <span class='kw-2'>&</span>[<span class='kw-2'>&</span><span class='ident'>str</span>]) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>for</span> <span class='ident'>m</span> <span class='kw'>in</span> <span class='ident'>message</span> { + <span class='self'>self</span>.<span class='ident'>msg</span>(<span class='ident'>to</span>, <span class='ident'>m</span>); + } + <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Ok</span>(())) + } + + <span class='kw'>fn</span> <span class='ident'>msg_word_wrap</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>to</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>message</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>limit</span>: <span class='ident'>u16</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>line</span> <span class='op'>=</span> <span class='ident'>String</span>::<span class='ident'>new</span>(); + <span class='kw'>for</span> <span class='ident'>word</span> <span class='kw'>in</span> <span class='ident'>message</span>.<span class='ident'>split_whitespace</span>() { + <span class='kw'>if</span> <span class='ident'>line</span>.<span class='ident'>len</span>() <span class='op'>+</span> <span class='ident'>word</span>.<span class='ident'>len</span>() <span class='op'><</span> <span class='ident'>limit</span> <span class='kw'>as</span> <span class='ident'>usize</span> { + <span class='ident'>line</span>.<span class='ident'>push_str</span>(<span class='string'>" "</span>); + <span class='ident'>line</span>.<span class='ident'>push_str</span>(<span class='ident'>word</span>); + } <span class='kw'>else</span> { + <span class='macro'>debug</span><span class='macro'>!</span>(<span class='string'>"Sending {}"</span>, <span class='ident'>line</span>); + <span class='self'>self</span>.<span class='ident'>msg</span>(<span class='ident'>to</span>, <span class='kw-2'>&</span><span class='ident'>line</span>); + <span class='ident'>line</span>.<span class='ident'>clear</span>(); + } + } + <span class='self'>self</span>.<span class='ident'>msg</span>(<span class='ident'>to</span>, <span class='kw-2'>&</span><span class='ident'>line</span>) + } + + <span class='kw'>fn</span> <span class='ident'>register</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>nick</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>user</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>desc</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>pass</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='kw-2'>&</span><span class='ident'>str</span><span class='op'>></span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='prelude-ty'>Result</span>(<span class='kw'>if</span> <span class='kw'>let</span> <span class='prelude-val'>Some</span>(<span class='ident'>pass</span>) <span class='op'>=</span> <span class='ident'>pass</span> { + <span class='self'>self</span>.<span class='ident'>send_message</span>(<span class='ident'>PASS</span>(<span class='ident'>pass</span>.<span class='ident'>into</span>()).<span class='ident'>to_message</span>()).<span class='ident'>inner</span>() + } <span class='kw'>else</span> { <span class='prelude-val'>Ok</span>(()) } + .<span class='ident'>and_then</span>(<span class='op'>|</span>_<span class='op'>|</span> <span class='self'>self</span>.<span class='ident'>send_message</span>(<span class='ident'>NICK</span>(<span class='ident'>nick</span>.<span class='ident'>into</span>()).<span class='ident'>to_message</span>()).<span class='ident'>inner</span>()) + .<span class='ident'>and_then</span>(<span class='op'>|</span>_<span class='op'>|</span> <span class='self'>self</span>.<span class='ident'>send_message</span>(<span class='ident'>USER</span>(<span class='ident'>user</span>.<span class='ident'>into</span>(), <span class='ident'>Borrowed</span>(<span class='string'>"0"</span>), <span class='ident'>Borrowed</span>(<span class='string'>"*"</span>), <span class='ident'>desc</span>.<span class='ident'>into</span>()).<span class='ident'>to_message</span>()).<span class='ident'>inner</span>()) + ) + } + +} + +<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>OwnedClient</span> { + <span class='ident'>stream</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='ident'>StreamKind</span><span class='op'>></span>, + <span class='ident'>sink</span>: <span class='ident'>Sink</span><span class='op'><</span><span class='ident'>Message</span><span class='op'>></span> +} + +<span class='kw'>impl</span> <span class='ident'>OwnedClient</span> { + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>new</span>() <span class='op'>-></span> <span class='ident'>OwnedClient</span> { + <span class='ident'>OwnedClient</span> { + <span class='ident'>stream</span>: <span class='prelude-val'>None</span>, + <span class='ident'>sink</span>: <span class='ident'>Sink</span>::<span class='ident'>new</span>() + } + } + + <span class='kw'>fn</span> <span class='ident'>handle_event</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>msg</span>: <span class='kw-2'>&</span><span class='ident'>Message</span>) { + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='kw'>match</span> <span class='ident'>Command</span>::<span class='ident'>from_message</span>(<span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>PING</span>(<span class='ident'>s1</span>, <span class='ident'>s2</span>)) <span class='op'>=></span> <span class='self'>self</span>.<span class='ident'>send</span>(<span class='ident'>PONG</span>(<span class='ident'>s1</span>, <span class='ident'>s2</span>)), + _ <span class='op'>=></span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Ok</span>(())) + }; + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>connect</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>host</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>port</span>: <span class='ident'>u16</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>let</span> <span class='ident'>s</span> <span class='op'>=</span> <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>stream</span>; + <span class='kw'>if</span> <span class='ident'>s</span>.<span class='ident'>is_some</span>() { <span class='kw'>return</span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>AlreadyConnected</span>)) } + <span class='op'>*</span><span class='ident'>s</span> <span class='op'>=</span> <span class='kw'>match</span> <span class='ident'>TcpStream</span>::<span class='ident'>connect</span>((<span class='ident'>host</span>, <span class='ident'>port</span>)) { + <span class='prelude-val'>Ok</span>(<span class='ident'>tcp</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>(<span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>(<span class='ident'>tcp</span>)), + <span class='prelude-val'>Err</span>(<span class='ident'>e</span>) <span class='op'>=></span> <span class='kw'>return</span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>Io</span>(<span class='ident'>e</span>))) + }; + + <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Ok</span>(())) + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>connect_ssl</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>host</span>: <span class='kw-2'>&</span><span class='ident'>str</span>, <span class='ident'>port</span>: <span class='ident'>u16</span>, <span class='ident'>ssl</span>: <span class='ident'>Ssl</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>let</span> <span class='ident'>s</span> <span class='op'>=</span> <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>stream</span>; + <span class='kw'>if</span> <span class='ident'>s</span>.<span class='ident'>is_some</span>() { <span class='kw'>return</span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>AlreadyConnected</span>)) }; + <span class='kw'>let</span> <span class='ident'>tcp_stream</span> <span class='op'>=</span> <span class='kw'>match</span> <span class='ident'>TcpStream</span>::<span class='ident'>connect</span>((<span class='ident'>host</span>, <span class='ident'>port</span>)) { + <span class='prelude-val'>Ok</span>(<span class='ident'>tcp</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>(<span class='ident'>tcp</span>), + <span class='prelude-val'>Err</span>(<span class='ident'>e</span>) <span class='op'>=></span> <span class='kw'>return</span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>Io</span>(<span class='ident'>e</span>))) + }; + + <span class='kw'>match</span> <span class='ident'>tcp_stream</span>.<span class='ident'>map</span>(<span class='op'>|</span><span class='ident'>tcp</span><span class='op'>|</span> <span class='ident'>SslStream</span>::<span class='ident'>new_from</span>(<span class='ident'>ssl</span>, <span class='ident'>tcp</span>)) { + <span class='prelude-val'>Some</span>(<span class='prelude-val'>Ok</span>(<span class='ident'>ssl_stream</span>)) <span class='op'>=></span> { + <span class='op'>*</span><span class='ident'>s</span> <span class='op'>=</span> <span class='prelude-val'>Some</span>(<span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>(<span class='ident'>ssl_stream</span>)); + <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Ok</span>(())) + }, + <span class='prelude-val'>Some</span>(<span class='prelude-val'>Err</span>(<span class='ident'>ssl_error</span>)) <span class='op'>=></span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>Ssl</span>(<span class='ident'>ssl_error</span>))), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>NotConnected</span>)) + } + } + + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>fn</span> <span class='ident'>send_raw</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>s</span>: <span class='kw-2'>&</span><span class='ident'>str</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='macro'>info</span><span class='macro'>!</span>(<span class='string'>">> {}"</span>, <span class='ident'>s</span>); + <span class='kw'>if</span> <span class='ident'>DEBUG</span> <span class='op'>&&</span> <span class='ident'>s</span>.<span class='ident'>len</span>() <span class='op'>></span> <span class='number'>512</span> { + <span class='macro'>panic</span><span class='macro'>!</span>(<span class='string'>"Message too long, kittens will die if this runs in release mode. Msg: {}"</span>, <span class='ident'>s</span>) + } + + <span class='prelude-ty'>Result</span>(<span class='self'>self</span>.<span class='ident'>stream</span>.<span class='ident'>as_mut</span>() + .<span class='ident'>ok_or</span>(<span class='ident'>IrscError</span>::<span class='ident'>NotConnected</span>) + .<span class='ident'>and_then</span>(<span class='op'>|</span><span class='kw-2'>mut</span> <span class='ident'>stream</span><span class='op'>|</span> <span class='ident'>stream</span>.<span class='ident'>write_all</span>(<span class='ident'>s</span>.<span class='ident'>as_bytes</span>()) + .<span class='ident'>and_then</span>(<span class='op'>|</span>_<span class='op'>|</span> <span class='ident'>stream</span>.<span class='ident'>flush</span>()) + .<span class='ident'>map_err</span>(<span class='ident'>IrscError</span>::<span class='ident'>Io</span>))) + } + + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>send</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>cmd</span>: <span class='ident'>Command</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>send_message</span>(<span class='ident'>cmd</span>.<span class='ident'>to_message</span>()) + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>listen_with_callback</span><span class='op'><</span><span class='ident'>F</span><span class='op'>></span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>on_event</span>: <span class='ident'>F</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> + <span class='kw'>where</span> <span class='ident'>F</span>: <span class='ident'>Fn</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>Client</span>, <span class='kw-2'>&</span><span class='ident'>Message</span>, <span class='prelude-ty'>Option</span><span class='op'><</span><span class='ident'>Event</span><span class='op'>></span>) { + <span class='kw'>let</span> <span class='ident'>reader</span> <span class='op'>=</span> <span class='ident'>BufReader</span>::<span class='ident'>new</span>(<span class='kw'>match</span> <span class='self'>self</span>.<span class='ident'>stream</span> { + <span class='prelude-val'>Some</span>(<span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>(<span class='kw-2'>ref</span> <span class='ident'>s</span>)) <span class='op'>=></span> <span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>((<span class='op'>*</span><span class='ident'>s</span>).<span class='ident'>try_clone</span>().<span class='ident'>unwrap</span>()), + <span class='prelude-val'>Some</span>(<span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>(<span class='kw-2'>ref</span> <span class='ident'>s</span>)) <span class='op'>=></span> <span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>((<span class='op'>*</span><span class='ident'>s</span>).<span class='ident'>try_clone</span>().<span class='ident'>unwrap</span>()), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='kw'>return</span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>NotConnected</span>)) + }); + + <span class='kw'>for</span> <span class='ident'>raw_line</span> <span class='kw'>in</span> <span class='ident'>reader</span>.<span class='ident'>lines</span>() { + <span class='kw'>let</span> <span class='ident'>line</span> <span class='op'>=</span> <span class='ident'>raw_line</span>.<span class='ident'>as_ref</span>().<span class='ident'>unwrap</span>().<span class='ident'>parse</span>(); + <span class='macro'>info</span><span class='macro'>!</span>(<span class='string'>"<< {}"</span>, <span class='ident'>raw_line</span>.<span class='ident'>unwrap</span>()); + + <span class='kw'>if</span> <span class='kw'>let</span> <span class='prelude-val'>Ok</span>(<span class='ident'>msg</span>) <span class='op'>=</span> <span class='ident'>line</span> { + <span class='self'>self</span>.<span class='ident'>handle_event</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>); + + <span class='comment'>// Try to parse the message into a Command or a Reply, and call back.</span> + <span class='kw'>let</span> <span class='ident'>event</span> <span class='op'>=</span> <span class='kw'>match</span> <span class='ident'>Command</span>::<span class='ident'>from_message</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>m</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>(<span class='ident'>Event</span>::<span class='ident'>Command</span>(<span class='ident'>m</span>)), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='kw'>match</span> <span class='ident'>Reply</span>::<span class='ident'>from_message</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>r</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>(<span class='ident'>Event</span>::<span class='ident'>Reply</span>(<span class='ident'>r</span>)), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='prelude-val'>None</span> + } + }; + <span class='ident'>on_event</span>(<span class='self'>self</span>, <span class='kw-2'>&</span><span class='ident'>msg</span>, <span class='ident'>event</span>); + } + } + <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Ok</span>(())) + } + + <span class='attribute'>#[<span class='ident'>allow</span>(<span class='ident'>mutable_transmutes</span>)]</span> + <span class='kw'>fn</span> <span class='ident'>listen_with_events</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>s</span>: <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>OwnedClient</span> <span class='op'>=</span> <span class='kw'>unsafe</span> { <span class='ident'>mem</span>::<span class='ident'>transmute</span>(<span class='self'>self</span>) }; + <span class='kw'>let</span> <span class='ident'>reader</span> <span class='op'>=</span> <span class='ident'>BufReader</span>::<span class='ident'>new</span>(<span class='kw'>match</span> <span class='self'>self</span>.<span class='ident'>stream</span> { + <span class='prelude-val'>Some</span>(<span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>(<span class='kw-2'>ref</span> <span class='ident'>s</span>)) <span class='op'>=></span> <span class='ident'>StreamKind</span>::<span class='ident'>Plain</span>((<span class='op'>*</span><span class='ident'>s</span>).<span class='ident'>try_clone</span>().<span class='ident'>unwrap</span>()), + <span class='prelude-val'>Some</span>(<span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>(<span class='kw-2'>ref</span> <span class='ident'>s</span>)) <span class='op'>=></span> <span class='ident'>StreamKind</span>::<span class='ident'>Ssl</span>((<span class='op'>*</span><span class='ident'>s</span>).<span class='ident'>try_clone</span>().<span class='ident'>unwrap</span>()), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='kw'>return</span> <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Err</span>(<span class='ident'>IrscError</span>::<span class='ident'>NotConnected</span>)) + }); + + <span class='kw'>for</span> <span class='ident'>raw_line</span> <span class='kw'>in</span> <span class='ident'>reader</span>.<span class='ident'>lines</span>() { + <span class='kw'>let</span> <span class='ident'>line</span> <span class='op'>=</span> <span class='ident'>raw_line</span>.<span class='ident'>as_ref</span>().<span class='ident'>unwrap</span>().<span class='ident'>parse</span>(); + <span class='macro'>info</span><span class='macro'>!</span>(<span class='string'>"<< {}"</span>, <span class='ident'>raw_line</span>.<span class='ident'>unwrap</span>()); + + <span class='kw'>if</span> <span class='kw'>let</span> <span class='prelude-val'>Ok</span>(<span class='ident'>msg</span>) <span class='op'>=</span> <span class='ident'>line</span> { + <span class='ident'>s</span>.<span class='ident'>handle_event</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>); + <span class='self'>self</span>.<span class='ident'>sink</span>.<span class='ident'>send</span>(<span class='ident'>msg</span>); + } + } + <span class='prelude-ty'>Result</span>(<span class='prelude-val'>Ok</span>(())) + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>into_shared</span>(<span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>SharedClient</span> { + <span class='ident'>SharedClient</span> { + <span class='ident'>client</span>: <span class='ident'>Arc</span>::<span class='ident'>new</span>(<span class='ident'>OwnedClientCell</span>(<span class='ident'>UnsafeCell</span>::<span class='ident'>new</span>(<span class='self'>self</span>))), + } + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>messages</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Stream</span><span class='op'><</span><span class='ident'>Message</span><span class='op'>></span> { <span class='self'>self</span>.<span class='ident'>sink</span>.<span class='ident'>stream</span>() } +} + +<span class='kw'>struct</span> <span class='ident'>OwnedClientCell</span>(<span class='ident'>UnsafeCell</span><span class='op'><</span><span class='ident'>OwnedClient</span><span class='op'>></span>); +<span class='kw'>unsafe</span> <span class='kw'>impl</span> <span class='ident'>Sync</span> <span class='kw'>for</span> <span class='ident'>OwnedClientCell</span> {} + +<span class='kw'>impl</span> <span class='ident'>Client</span> <span class='kw'>for</span> <span class='ident'>OwnedClient</span> { + <span class='kw'>fn</span> <span class='ident'>send_message</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>msg</span>: <span class='ident'>Message</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>send_raw</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>.<span class='ident'>to_string</span>()) + } +} + +<span class='attribute'>#[<span class='ident'>derive</span>(<span class='ident'>Clone</span>)]</span> +<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>SharedClient</span> { + <span class='ident'>client</span>: <span class='ident'>Arc</span><span class='op'><</span><span class='ident'>OwnedClientCell</span><span class='op'>></span>, +} + +<span class='kw'>impl</span> <span class='ident'>SharedClient</span> { + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>messages</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Stream</span><span class='op'><</span>(<span class='ident'>SharedClient</span>, <span class='ident'>Message</span>)<span class='op'>></span> { + <span class='kw'>let</span> <span class='ident'>cl</span> <span class='op'>=</span> <span class='ident'>SharedClient</span> { <span class='ident'>client</span>: <span class='self'>self</span>.<span class='ident'>client</span>.<span class='ident'>clone</span>() }; + <span class='kw'>unsafe</span> { <span class='kw-2'>&</span><span class='op'>*</span><span class='self'>self</span>.<span class='ident'>client</span>.<span class='number'>0</span>.<span class='ident'>get</span>() }.<span class='ident'>messages</span>() + .<span class='ident'>map</span>(<span class='kw'>move</span> <span class='op'>|</span><span class='ident'>m</span><span class='op'>|</span> (<span class='ident'>cl</span>.<span class='ident'>clone</span>(), <span class='ident'>m</span>)) + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>events</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Stream</span><span class='op'><</span>(<span class='ident'>SharedClient</span>, <span class='ident'>Message</span>, <span class='ident'>Event</span><span class='op'><</span><span class='lifetime'>'static</span><span class='op'>></span>)<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>messages</span>().<span class='ident'>filter_map</span>(<span class='op'>|</span>(<span class='ident'>cl</span>, <span class='ident'>msg</span>)<span class='op'>|</span> <span class='kw'>match</span> <span class='ident'>Command</span>::<span class='ident'>from_message</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>m</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>((<span class='ident'>cl</span>, <span class='ident'>msg</span>.<span class='ident'>clone</span>(), <span class='ident'>Event</span>::<span class='ident'>Command</span>(<span class='ident'>m</span>.<span class='ident'>clone</span>()).<span class='ident'>to_static</span>())), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='kw'>match</span> <span class='ident'>Reply</span>::<span class='ident'>from_message</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>r</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>((<span class='ident'>cl</span>, <span class='ident'>msg</span>.<span class='ident'>clone</span>(), <span class='ident'>Event</span>::<span class='ident'>Reply</span>(<span class='ident'>r</span>).<span class='ident'>to_static</span>())), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='prelude-val'>None</span> + } + }) + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>listen_with_events</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>unsafe</span> { <span class='kw-2'>&</span><span class='op'>*</span><span class='self'>self</span>.<span class='ident'>client</span>.<span class='number'>0</span>.<span class='ident'>get</span>() }.<span class='ident'>listen_with_events</span>() + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>commands</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Stream</span><span class='op'><</span>(<span class='ident'>SharedClient</span>, <span class='ident'>Message</span>, <span class='ident'>Command</span><span class='op'><</span><span class='lifetime'>'static</span><span class='op'>></span>)<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>messages</span>().<span class='ident'>filter_map</span>(<span class='op'>|</span>(<span class='ident'>cl</span>, <span class='ident'>msg</span>)<span class='op'>|</span> <span class='kw'>match</span> <span class='ident'>Command</span>::<span class='ident'>from_message</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>m</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>((<span class='ident'>cl</span>, <span class='ident'>msg</span>.<span class='ident'>clone</span>(), <span class='ident'>m</span>.<span class='ident'>to_static</span>())), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='prelude-val'>None</span> + }) + } + + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>replies</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Stream</span><span class='op'><</span>(<span class='ident'>SharedClient</span>, <span class='ident'>Message</span>, <span class='ident'>Reply</span><span class='op'><</span><span class='lifetime'>'static</span><span class='op'>></span>)<span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>messages</span>().<span class='ident'>filter_map</span>(<span class='op'>|</span>(<span class='ident'>cl</span>, <span class='ident'>msg</span>)<span class='op'>|</span> <span class='kw'>match</span> <span class='ident'>Reply</span>::<span class='ident'>from_message</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>) { + <span class='prelude-val'>Some</span>(<span class='ident'>m</span>) <span class='op'>=></span> <span class='prelude-val'>Some</span>((<span class='ident'>cl</span>, <span class='ident'>msg</span>.<span class='ident'>clone</span>(), <span class='ident'>m</span>.<span class='ident'>to_static</span>())), + <span class='prelude-val'>None</span> <span class='op'>=></span> <span class='prelude-val'>None</span> + }) + } +} + +<span class='kw'>impl</span> <span class='ident'>Client</span> <span class='kw'>for</span> <span class='ident'>SharedClient</span> { + <span class='kw'>fn</span> <span class='ident'>send_message</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>msg</span>: <span class='ident'>Message</span>) <span class='op'>-></span> <span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='kw'>unsafe</span> { <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='op'>*</span><span class='self'>self</span>.<span class='ident'>client</span>.<span class='number'>0</span>.<span class='ident'>get</span>() }.<span class='ident'>send_raw</span>(<span class='kw-2'>&</span><span class='ident'>msg</span>.<span class='ident'>to_string</span>()) + } +} +</pre> +</section> + <section id='search' class="content hidden"></section> + + <section class="footer"></section> + + <div id="help" class="hidden"> + <div class="shortcuts"> + <h1>Keyboard shortcuts</h1> + <dl> + <dt>?</dt> + <dd>Show this help dialog</dd> + <dt>S</dt> + <dd>Focus the search field</dd> + <dt>⇤</dt> + <dd>Move up in search results</dd> + <dt>⇥</dt> + <dd>Move down in search results</dd> + <dt>⏎</dt> + <dd>Go to active search result</dd> + </dl> + </div> + <div class="infos"> + <h1>Search tricks</h1> + <p> + Prefix searches with a type followed by a colon (e.g. + <code>fn:</code>) to restrict the search to a given type. + </p> + <p> + Accepted types are: <code>fn</code>, <code>mod</code>, + <code>struct</code>, <code>enum</code>, + <code>trait</code>, <code>typedef</code> (or + <code>tdef</code>). + </p> + <p> + Search functions by type signature (e.g. + <code>vec -> usize</code>) + </p> + </div> + </div> + + + + <script> + window.rootPath = "../../"; + window.currentCrate = "irsc"; + window.playgroundUrl = ""; + </script> + <script src="../../jquery.js"></script> + <script src="../../main.js"></script> + + <script async src="../../search-index.js"></script> +</body> +</html>
\ No newline at end of file |