diff options
Diffstat (limited to 'Net/SSH/Proxy/Command.html')
| -rw-r--r-- | Net/SSH/Proxy/Command.html | 74 |
1 files changed, 64 insertions, 10 deletions
diff --git a/Net/SSH/Proxy/Command.html b/Net/SSH/Proxy/Command.html index 72a8dbc..411436a 100644 --- a/Net/SSH/Proxy/Command.html +++ b/Net/SSH/Proxy/Command.html @@ -4,7 +4,7 @@ <head> <meta charset="UTF-8"> -<title>class Net::SSH::Proxy::Command - net-ssh 4.2.0</title> +<title>class Net::SSH::Proxy::Command - net-ssh 6.0.0.beta1</title> <script type="text/javascript"> var rdoc_rel_prefix = "../../../"; @@ -73,6 +73,8 @@ <li ><a href="#method-c-new">::new</a> + <li ><a href="#method-i-close_on_error">#close_on_error</a> + <li ><a href="#method-i-open">#open</a> </ul> @@ -144,6 +146,19 @@ end</pre> </div> </div> + <div id="attribute-i-timeout" class="method-detail"> + <div class="method-heading attribute-method-heading"> + <span class="method-name">timeout</span><span + class="attribute-access-type">[RW]</span> + </div> + + <div class="method-description"> + + <p><a href="../Timeout.html">Timeout</a> in seconds in open, defaults to 60</p> + + </div> + </div> + </section> @@ -176,10 +191,11 @@ connect and `%p' by the port.</p> <div class="method-source-code" id="new-source"> - <pre><span class="ruby-comment"># File lib/net/ssh/proxy/command.rb, line 30</span> + <pre><span class="ruby-comment"># File lib/net/ssh/proxy/command.rb, line 34</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">command_line_template</span>) <span class="ruby-ivar">@command_line_template</span> = <span class="ruby-identifier">command_line_template</span> <span class="ruby-ivar">@command_line</span> = <span class="ruby-keyword">nil</span> + <span class="ruby-ivar">@timeout</span> = <span class="ruby-value">60</span> <span class="ruby-keyword">end</span></pre> </div> @@ -199,6 +215,40 @@ connect and `%p' by the port.</p> </header> + <div id="method-i-close_on_error" class="method-detail "> + + <div class="method-heading"> + <span class="method-name">close_on_error</span><span + class="method-args">(io)</span> + + <span class="method-click-advice">click to toggle source</span> + + </div> + + + <div class="method-description"> + + + + + + + <div class="method-source-code" id="close_on_error-source"> + <pre><span class="ruby-comment"># File lib/net/ssh/proxy/command.rb, line 117</span> +<span class="ruby-keyword">def</span> <span class="ruby-identifier">close_on_error</span>(<span class="ruby-identifier">io</span>) + <span class="ruby-constant">Process</span>.<span class="ruby-identifier">kill</span>(<span class="ruby-string">'TERM'</span>, <span class="ruby-identifier">io</span>.<span class="ruby-identifier">pid</span>) + <span class="ruby-constant">Thread</span>.<span class="ruby-identifier">new</span> { <span class="ruby-identifier">io</span>.<span class="ruby-identifier">close</span> } +<span class="ruby-keyword">end</span></pre> + </div> + + </div> + + + + + </div> + + <div id="method-i-open" class="method-detail "> <div class="method-heading"> @@ -219,7 +269,7 @@ was requested when the socket factory was instantiated.</p> <div class="method-source-code" id="open-source"> - <pre><span class="ruby-comment"># File lib/net/ssh/proxy/command.rb, line 37</span> + <pre><span class="ruby-comment"># File lib/net/ssh/proxy/command.rb, line 42</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">open</span>(<span class="ruby-identifier">host</span>, <span class="ruby-identifier">port</span>, <span class="ruby-identifier">connection_options</span> = <span class="ruby-keyword">nil</span>) <span class="ruby-identifier">command_line</span> = <span class="ruby-ivar">@command_line_template</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp">/%(.)/</span>) { <span class="ruby-keyword">case</span> <span class="ruby-node">$1</span> @@ -242,15 +292,19 @@ was requested when the socket factory was instantiated.</p> } <span class="ruby-keyword">begin</span> <span class="ruby-identifier">io</span> = <span class="ruby-constant">IO</span>.<span class="ruby-identifier">popen</span>(<span class="ruby-identifier">command_line</span>, <span class="ruby-string">"r+"</span>) - <span class="ruby-keyword">if</span> <span class="ruby-identifier">result</span> = <span class="ruby-constant">Net</span><span class="ruby-operator">::</span><span class="ruby-constant">SSH</span><span class="ruby-operator">::</span><span class="ruby-constant">Compat</span>.<span class="ruby-identifier">io_select</span>([<span class="ruby-identifier">io</span>], <span class="ruby-keyword">nil</span>, [<span class="ruby-identifier">io</span>], <span class="ruby-value">60</span>) - <span class="ruby-keyword">if</span> <span class="ruby-identifier">result</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">any?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">io</span>.<span class="ruby-identifier">eof?</span> - <span class="ruby-identifier">io</span>.<span class="ruby-identifier">close</span> - <span class="ruby-identifier">raise</span> <span class="ruby-string">"command failed"</span> + <span class="ruby-keyword">begin</span> + <span class="ruby-keyword">if</span> <span class="ruby-identifier">result</span> = <span class="ruby-constant">IO</span>.<span class="ruby-identifier">select</span>([<span class="ruby-identifier">io</span>], <span class="ruby-keyword">nil</span>, [<span class="ruby-identifier">io</span>], <span class="ruby-ivar">@timeout</span>) + <span class="ruby-keyword">if</span> <span class="ruby-identifier">result</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">any?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">io</span>.<span class="ruby-identifier">eof?</span> + <span class="ruby-identifier">raise</span> <span class="ruby-string">"command failed"</span> + <span class="ruby-keyword">end</span> + <span class="ruby-keyword">else</span> + <span class="ruby-identifier">raise</span> <span class="ruby-string">"command timed out"</span> <span class="ruby-keyword">end</span> - <span class="ruby-keyword">else</span> - <span class="ruby-identifier">raise</span> <span class="ruby-string">"command timed out"</span> + <span class="ruby-keyword">rescue</span> <span class="ruby-constant">StandardError</span> + <span class="ruby-identifier">close_on_error</span>(<span class="ruby-identifier">io</span>) + <span class="ruby-identifier">raise</span> <span class="ruby-keyword">end</span> - <span class="ruby-keyword">rescue</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span> + <span class="ruby-keyword">rescue</span> <span class="ruby-constant">StandardError</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span> <span class="ruby-identifier">raise</span> <span class="ruby-constant">ConnectError</span>, <span class="ruby-node">"#{e}: #{command_line}"</span> <span class="ruby-keyword">end</span> <span class="ruby-ivar">@command_line</span> = <span class="ruby-identifier">command_line</span> |