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<li ><a href="#method-c-new">::new</a>
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<li ><a href="#method-i-add_zmq_input">#add_zmq_input</a>
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<li ><a href="#method-i-add_zmq_output">#add_zmq_output</a>
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<li ><a href="#method-i-halt_zmq_processing">#halt_zmq_processing</a>
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<li ><a href="#method-i-remove_zmq_input">#remove_zmq_input</a>
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<li ><a href="#method-i-remove_zmq_output">#remove_zmq_output</a>
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<li ><a href="#method-i-resume_zmq_processing">#resume_zmq_processing</a>
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<li class="calls-super" ><a href="#method-i-terminate">#terminate</a>
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<li ><a href="#method-i-zmq_error_handler">#zmq_error_handler</a>
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<li ><a href="#method-i-zmq_handler">#zmq_handler</a>
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<li ><a href="#method-i-zmq_inputs">#zmq_inputs</a>
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<li ><a href="#method-i-zmq_outputs">#zmq_outputs</a>
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<li ><a href="#method-i-zmq_process">#zmq_process</a>
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<li ><a href="#method-i-zmq_processing-3F">#zmq_processing?</a>
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<main role="main" aria-labelledby="class-GxG::Networking::ZmqNode">
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<h1 id="class-GxG::Networking::ZmqNode" class="class">
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class GxG::Networking::ZmqNode
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</h1>
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<section class="description">
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<p>xxx</p>
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<pre class="ruby"><span class="ruby-keyword">class</span> <span class="ruby-constant">AbstractZMQSocket</span>
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<span class="ruby-comment"># Abstract class, never instantiated</span>
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<span class="ruby-keyword">def</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier ruby-title">supported_protocols</span>()
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<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">SYSTEM</span>.<span class="ruby-identifier">platform</span>()[<span class="ruby-value">:platform</span>] <span class="ruby-operator">==</span> <span class="ruby-value">:windows</span>
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[<span class="ruby-string">"inproc"</span>, <span class="ruby-string">"tcp"</span>, <span class="ruby-string">"tcp4"</span>, <span class="ruby-string">"tcp6"</span>, <span class="ruby-string">"pgm"</span>, <span class="ruby-string">"epgm"</span>]
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<span class="ruby-keyword">else</span>
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[<span class="ruby-string">"inproc"</span>, <span class="ruby-string">"ipc"</span>, <span class="ruby-string">"tcp"</span>, <span class="ruby-string">"tcp4"</span>, <span class="ruby-string">"tcp6"</span>, <span class="ruby-string">"pgm"</span>, <span class="ruby-string">"epgm"</span>]
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-comment">#</span>
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<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
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<span class="ruby-comment"># {:context => nil, :type => nil, :bind => {:thisone => "", :thatone => ""}, :connect => nil}</span>
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<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-ivar">@thread_safety</span> = <span class="ruby-operator">::</span><span class="ruby-constant">Mutex</span>.<span class="ruby-identifier">new</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:context</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">Context</span>)
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<span class="ruby-ivar">@context</span> = <span class="ruby-identifier">settings</span>[<span class="ruby-value">:context</span>]
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<span class="ruby-keyword">else</span>
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<span class="ruby-ivar">@context</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">zmq_context</span>()
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Numeric</span>)
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<span class="ruby-ivar">@socket</span> = <span class="ruby-ivar">@context</span>.<span class="ruby-identifier">socket</span>(<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>])
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a type for the socket"</span>
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<span class="ruby-keyword">end</span>
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<span class="ruby-ivar">@name</span> = <span class="ruby-operator">::</span><span class="ruby-constant">Celluloid</span><span class="ruby-operator">::</span><span class="ruby-constant">UUID</span>.<span class="ruby-identifier">random_generate</span>().<span class="ruby-identifier">to_sym</span>
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<span class="ruby-identifier">socket_id</span> = (<span class="ruby-identifier">settings</span>[<span class="ruby-value">:identity</span>] <span class="ruby-operator">||</span> <span class="ruby-ivar">@name</span>).<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">dup</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">socket_id</span>.<span class="ruby-identifier">bytesize</span>() <span class="ruby-operator">></span> <span class="ruby-value">255</span>
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<span class="ruby-identifier">socket_id</span>.<span class="ruby-identifier">force_encoding</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Encoding</span><span class="ruby-operator">::</span><span class="ruby-constant">ASCII_8BIT</span>)
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<span class="ruby-identifier">socket_id</span> = <span class="ruby-identifier">socket_id</span>[(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">255</span>)]
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<span class="ruby-keyword">end</span>
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<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">identity</span> = <span class="ruby-identifier">socket_id</span>
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<span class="ruby-comment">#</span>
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<span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-value">1024</span>
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<span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-value">1024</span>
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<span class="ruby-comment">#</span>
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<span class="ruby-ivar">@bindings</span> = {}
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:bind</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
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<span class="ruby-comment">#</span>
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<span class="ruby-identifier">settings</span>[<span class="ruby-value">:bind</span>].<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">binding_key</span><span class="ruby-operator">|</span>
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:bind</span>][(<span class="ruby-identifier">binding_key</span>)].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-constant">Generic</span>)
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<span class="ruby-identifier">address</span> = <span class="ruby-identifier">settings</span>[<span class="ruby-value">:bind</span>][(<span class="ruby-identifier">binding_key</span>)]
|
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<span class="ruby-keyword">else</span>
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<span class="ruby-identifier">address</span> = <span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">settings</span>[<span class="ruby-value">:bind</span>][(<span class="ruby-identifier">binding_key</span>)])
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span><span class="ruby-operator">::</span><span class="ruby-identifier">supported_protocols</span>().<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
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<span class="ruby-identifier">address</span>.<span class="ruby-identifier">resolve_host</span>()
|
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<span class="ruby-keyword">if</span> [<span class="ruby-string">"tcp"</span>, <span class="ruby-string">"tcp4"</span>, <span class="ruby-string">"tcp6"</span>, <span class="ruby-string">"udp"</span>, <span class="ruby-string">"udp4"</span>, <span class="ruby-string">"udp6"</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
|
<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">SYSTEM</span>.<span class="ruby-identifier">network_port_used?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Addrinfo</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">address</span>))
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">EADDRINUSE</span>, <span class="ruby-node">"Address and port already in use: #{address.to_s}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">bind</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">to_s</span>)
|
|
<span class="ruby-ivar">@bindings</span>[(<span class="ruby-identifier">binding_key</span>)] = <span class="ruby-identifier">address</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">close</span>
|
|
<span class="ruby-identifier">raise</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"#{address.scheme().to_s} is an unsupported protocol"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@connections</span> = {}
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:connect</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:connect</span>].<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">connection_key</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:connect</span>][(<span class="ruby-identifier">connection_key</span>)].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-constant">Generic</span>)
|
|
<span class="ruby-identifier">address</span> = <span class="ruby-identifier">settings</span>[<span class="ruby-value">:connect</span>][(<span class="ruby-identifier">connection_key</span>)]
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">address</span> = <span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">settings</span>[<span class="ruby-value">:connect</span>][(<span class="ruby-identifier">connection_key</span>)])
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment"># address = ::URI::parse(settings[:connect][(connection_key)])</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span><span class="ruby-operator">::</span><span class="ruby-identifier">supported_protocols</span>().<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
|
<span class="ruby-identifier">address</span>.<span class="ruby-identifier">resolve_host</span>()
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">SYSTEM</span>.<span class="ruby-identifier">network_port_used?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Addrinfo</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">address</span>))
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">EADDRNOTAVAIL</span>, <span class="ruby-node">"Address and port not bound: #{address.to_s}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">connect</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">to_s</span>)
|
|
<span class="ruby-ivar">@connections</span>[(<span class="ruby-identifier">connection_key</span>)] = <span class="ruby-identifier">address</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">close</span>
|
|
<span class="ruby-identifier">raise</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"#{address.scheme().to_s} is an unsupported protocol"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">recv_buffer_size</span>()
|
|
<span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">send_buffer_size</span>()
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">context</span>()
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@context</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">socket</span>()
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">identity</span>()
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">identity</span>()
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">recv_buffer_size</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Numeric</span>)
|
|
<span class="ruby-identifier">the_size</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">to_i</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">valid_min</span> = [<span class="ruby-value">16384</span>]
|
|
<span class="ruby-identifier">valid_max</span> = [<span class="ruby-value">65536</span>]
|
|
[<span class="ruby-ivar">@bindings</span>, <span class="ruby-ivar">@connections</span>].<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_set</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">the_set</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_terminus</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">setting</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">buffer_limits</span>(<span class="ruby-value">:in</span>, (<span class="ruby-identifier">the_set</span>[(<span class="ruby-identifier">the_terminus</span>)].<span class="ruby-identifier">scheme</span>).<span class="ruby-identifier">to_sym</span>)[<span class="ruby-value">:valid</span>]
|
|
<span class="ruby-identifier">valid_min</span> <span class="ruby-operator"><<</span> (<span class="ruby-identifier">setting</span>.<span class="ruby-identifier">min</span>)
|
|
<span class="ruby-identifier">valid_max</span> <span class="ruby-operator"><<</span> (<span class="ruby-identifier">setting</span>.<span class="ruby-identifier">max</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> ((<span class="ruby-identifier">valid_min</span>.<span class="ruby-identifier">min</span>)<span class="ruby-operator">..</span>(<span class="ruby-identifier">valid_max</span>.<span class="ruby-identifier">max</span>)).<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">the_size</span>)
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-identifier">the_size</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">setsockopt</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">RCVBUF</span>,<span class="ruby-identifier">the_size</span>)
|
|
}
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Exception</span>, <span class="ruby-node">"New buffer size #{the_size} is outside acceptable range: #{((valid_min.min)..(valid_max.max)).inspect}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">data</span> = []
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">getsockopt</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">RCVBUF</span>,<span class="ruby-identifier">data</span>) }
|
|
<span class="ruby-identifier">the_size</span> = (<span class="ruby-identifier">data</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-value">0</span>).<span class="ruby-identifier">to_i</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_size</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
|
|
<span class="ruby-comment"># find scheme of connection/binding : the_scheme</span>
|
|
<span class="ruby-comment"># buffer_size = (::GxG::Networking::buffer_limits(:out, the_scheme.to_sym)[:initial] || 65536)</span>
|
|
<span class="ruby-identifier">buffer_sizes</span> = [<span class="ruby-value">65536</span>]
|
|
[<span class="ruby-ivar">@bindings</span>, <span class="ruby-ivar">@connections</span>].<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_set</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">the_set</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_terminus</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">buffer_sizes</span> <span class="ruby-operator"><<</span> (<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">buffer_limits</span>(<span class="ruby-value">:in</span>, (<span class="ruby-identifier">the_set</span>[(<span class="ruby-identifier">the_terminus</span>)].<span class="ruby-identifier">scheme</span>).<span class="ruby-identifier">to_sym</span>)[<span class="ruby-value">:valid</span>].<span class="ruby-identifier">min</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment"># FORNOW: use the smallest buffer size found across all bindings and/or connections</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-identifier">buffer_sizes</span>.<span class="ruby-identifier">min</span> }
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-identifier">the_size</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@recv_buffer_size</span>.<span class="ruby-identifier">dup</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">send_buffer_size</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">args</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Numeric</span>)
|
|
<span class="ruby-identifier">the_size</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">to_i</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">valid_min</span> = [<span class="ruby-value">16384</span>]
|
|
<span class="ruby-identifier">valid_max</span> = [<span class="ruby-value">65536</span>]
|
|
[<span class="ruby-ivar">@bindings</span>, <span class="ruby-ivar">@connections</span>].<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_set</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">the_set</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_terminus</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">setting</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">buffer_limits</span>(<span class="ruby-value">:out</span>, (<span class="ruby-identifier">the_set</span>[(<span class="ruby-identifier">the_terminus</span>)].<span class="ruby-identifier">scheme</span>).<span class="ruby-identifier">to_sym</span>)[<span class="ruby-value">:valid</span>]
|
|
<span class="ruby-identifier">valid_min</span> <span class="ruby-operator"><<</span> (<span class="ruby-identifier">setting</span>.<span class="ruby-identifier">min</span>)
|
|
<span class="ruby-identifier">valid_max</span> <span class="ruby-operator"><<</span> (<span class="ruby-identifier">setting</span>.<span class="ruby-identifier">max</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> ((<span class="ruby-identifier">valid_min</span>.<span class="ruby-identifier">min</span>)<span class="ruby-operator">..</span>(<span class="ruby-identifier">valid_max</span>.<span class="ruby-identifier">max</span>)).<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">the_size</span>)
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-identifier">the_size</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">setsockopt</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">SNDBUF</span>,<span class="ruby-identifier">the_size</span>)
|
|
}
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Exception</span>, <span class="ruby-node">"New buffer size #{the_size} is outside acceptable range: #{((valid_min.min)..(valid_max.max)).inspect}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">data</span> = []
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">getsockopt</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">SNDBUF</span>,<span class="ruby-identifier">data</span>) }
|
|
<span class="ruby-identifier">the_size</span> = (<span class="ruby-identifier">data</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-value">0</span>).<span class="ruby-identifier">to_i</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_size</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
|
|
<span class="ruby-comment"># find scheme of connection/binding : the_scheme</span>
|
|
<span class="ruby-comment"># buffer_size = (::GxG::Networking::buffer_limits(:out, the_scheme.to_sym)[:initial] || 65536)</span>
|
|
<span class="ruby-identifier">buffer_sizes</span> = [<span class="ruby-value">65536</span>]
|
|
[<span class="ruby-ivar">@bindings</span>, <span class="ruby-ivar">@connections</span>].<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_set</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">the_set</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_terminus</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">buffer_sizes</span> <span class="ruby-operator"><<</span> (<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">buffer_limits</span>(<span class="ruby-value">:out</span>, (<span class="ruby-identifier">the_set</span>[(<span class="ruby-identifier">the_terminus</span>)].<span class="ruby-identifier">scheme</span>).<span class="ruby-identifier">to_sym</span>)[<span class="ruby-value">:valid</span>].<span class="ruby-identifier">min</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment"># FORNOW: use the smallest buffer size found across all bindings and/or connections</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-identifier">buffer_sizes</span>.<span class="ruby-identifier">min</span> }
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-identifier">the_size</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@send_buffer_size</span>.<span class="ruby-identifier">dup</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">binding</span>(<span class="ruby-identifier">binding_key</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">binding_key</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@bindings</span>[(<span class="ruby-identifier">binding_key</span>)] }
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@bindings</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">bind</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of keyed bind point(s) for the binding"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">binding_key</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[(<span class="ruby-identifier">binding_key</span>)].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-constant">Generic</span>)
|
|
<span class="ruby-identifier">address</span> = <span class="ruby-identifier">settings</span>[(<span class="ruby-identifier">binding_key</span>)]
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">address</span> = <span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">settings</span>[(<span class="ruby-identifier">binding_key</span>)])
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment"># address = ::URI::parse(settings[(binding_key)])</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span><span class="ruby-operator">::</span><span class="ruby-identifier">supported_protocols</span>().<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
|
<span class="ruby-identifier">address</span>.<span class="ruby-identifier">resolve_host</span>()
|
|
<span class="ruby-keyword">if</span> [<span class="ruby-string">"tcp"</span>, <span class="ruby-string">"tcp4"</span>, <span class="ruby-string">"tcp6"</span>, <span class="ruby-string">"udp"</span>, <span class="ruby-string">"udp4"</span>, <span class="ruby-string">"udp6"</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
|
<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">SYSTEM</span>.<span class="ruby-identifier">network_port_used?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Addrinfo</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">address</span>))
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">EADDRINUSE</span>, <span class="ruby-node">"Address and port already in use: #{address.to_s}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">bind</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">to_s</span>)
|
|
<span class="ruby-ivar">@bindings</span>[(<span class="ruby-identifier">binding_key</span>)] = <span class="ruby-identifier">address</span>
|
|
}
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">close</span> }
|
|
<span class="ruby-identifier">raise</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"#{address.scheme().to_s} is an unsupported protocol"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">recv_buffer_size</span>()
|
|
<span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">send_buffer_size</span>()
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">connection</span>(<span class="ruby-identifier">connection_key</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">connection_key</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@connections</span>[(<span class="ruby-identifier">connection_key</span>)] }
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@connections</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">connect</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of keyed address(es) for the connection"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">connection_key</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">settings</span>[(<span class="ruby-identifier">connection_key</span>)].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-constant">Generic</span>)
|
|
<span class="ruby-identifier">address</span> = <span class="ruby-identifier">settings</span>[(<span class="ruby-identifier">connection_key</span>)]
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">address</span> = <span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">settings</span>[(<span class="ruby-identifier">connection_key</span>)])
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment"># address = ::URI::parse(settings[(connection_key)])</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span><span class="ruby-operator">::</span><span class="ruby-identifier">supported_protocols</span>().<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
|
<span class="ruby-identifier">address</span>.<span class="ruby-identifier">resolve_host</span>()
|
|
<span class="ruby-keyword">if</span> [<span class="ruby-string">"tcp"</span>, <span class="ruby-string">"tcp4"</span>, <span class="ruby-string">"tcp6"</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">scheme</span>())
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">SYSTEM</span>.<span class="ruby-identifier">network_port_used?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Addrinfo</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-identifier">address</span>))
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">EADDRNOTAVAIL</span>, <span class="ruby-node">"Address and port not bound: #{address.to_s}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">connect</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">to_s</span>)
|
|
<span class="ruby-ivar">@connections</span>[(<span class="ruby-identifier">connection_key</span>)] = <span class="ruby-identifier">address</span>
|
|
}
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">close</span>() }
|
|
<span class="ruby-identifier">raise</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"#{address.scheme().to_s} is an unsupported protocol"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-ivar">@recv_buffer_size</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">recv_buffer_size</span>()
|
|
<span class="ruby-ivar">@send_buffer_size</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">send_buffer_size</span>()
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">close</span>()
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">close</span>() }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">triage_strings</span>(<span class="ruby-identifier">data</span>=[])
|
|
<span class="ruby-comment"># takes raw output from @socket.recv_strings([]) and separates routing from content</span>
|
|
<span class="ruby-identifier">result</span> = {<span class="ruby-value">:route</span> <span class="ruby-operator">=></span> [], <span class="ruby-value">:content</span> <span class="ruby-operator">=></span> []}
|
|
<span class="ruby-identifier">prior_element</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-identifier">data</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_element</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-comment"># Empty strings terminate routes -- Do NOT use in payload as parse element</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_element</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">prior_element</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">result</span>[<span class="ruby-value">:content</span>] <span class="ruby-operator"><<</span> <span class="ruby-identifier">prior_element</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">prior_element</span> = <span class="ruby-identifier">the_element</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">prior_element</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">result</span>[<span class="ruby-value">:route</span>] <span class="ruby-operator"><<</span> <span class="ruby-identifier">prior_element</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">prior_element</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">prior_element</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">result</span>[<span class="ruby-value">:content</span>] <span class="ruby-operator"><<</span> <span class="ruby-identifier">prior_element</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">recv</span>(<span class="ruby-identifier">options</span>={<span class="ruby-value">:autojoin</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">true</span>})
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">options</span> = {<span class="ruby-value">:autojoin</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">true</span>}
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">payload</span> = []
|
|
<span class="ruby-comment"># @thread_safety.lock</span>
|
|
<span class="ruby-identifier">status</span> = <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">recv_strings</span>(<span class="ruby-identifier">payload</span>,<span class="ruby-value">0</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">resultcode_ok?</span>(<span class="ruby-identifier">status</span>)
|
|
<span class="ruby-identifier">data</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">triage_strings</span>(<span class="ruby-identifier">payload</span>)
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:autojoin</span>]
|
|
<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Events</span><span class="ruby-operator">::</span><span class="ruby-constant">Message</span>.<span class="ruby-identifier">new</span>({<span class="ruby-value">:sender</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">this</span>, <span class="ruby-value">:body</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>].<span class="ruby-identifier">join</span>(), <span class="ruby-value">:route</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>]})
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Events</span><span class="ruby-operator">::</span><span class="ruby-constant">Message</span>.<span class="ruby-identifier">new</span>({<span class="ruby-value">:sender</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">this</span>, <span class="ruby-value">:body</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>], <span class="ruby-value">:route</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>]})
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Exception</span>, (<span class="ruby-string">"ZMQ - "</span> <span class="ruby-operator">+</span> <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">error_string</span>())
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>
|
|
<span class="ruby-identifier">log_error</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>})
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment"># @thread_safety.unlock</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">send</span>(<span class="ruby-identifier">data</span>=<span class="ruby-keyword">nil</span>, <span class="ruby-identifier">route</span>=[])
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">data</span>
|
|
<span class="ruby-comment"># FORNOW: use the smallest buffer size found across all bindings and/or connections</span>
|
|
<span class="ruby-identifier">buffer_size</span> = <span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@send_buffer_size</span> }
|
|
<span class="ruby-identifier">payload</span> = []
|
|
<span class="ruby-identifier">messages</span> = []
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">route</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Array</span>)
|
|
<span class="ruby-identifier">route</span> = [(<span class="ruby-identifier">route</span>)]
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">data</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Events</span><span class="ruby-operator">::</span><span class="ruby-constant">Message</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">data</span>.<span class="ruby-identifier">body</span>().<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">String</span>)
|
|
<span class="ruby-identifier">data</span> = [(<span class="ruby-identifier">data</span>.<span class="ruby-identifier">body</span>())]
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">data</span> = [(<span class="ruby-identifier">data</span>.<span class="ruby-identifier">body</span>().<span class="ruby-identifier">serialize</span>())]
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">data</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">String</span>)
|
|
<span class="ruby-identifier">data</span> = [(<span class="ruby-identifier">data</span>)]
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">route</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Array</span>)
|
|
<span class="ruby-identifier">route</span>.<span class="ruby-identifier">flatten</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_route</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_route</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">String</span>)
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">the_route</span>.<span class="ruby-identifier">slice_bytes</span>(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">255</span>)
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-string">""</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">identity</span>()
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-string">""</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">data</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Array</span>)
|
|
<span class="ruby-identifier">data</span>.<span class="ruby-identifier">flatten</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_element</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_element</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">String</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_element</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-comment"># Disallow parsing payload with empty strings : used to parse routes</span>
|
|
<span class="ruby-comment"># Break into appropriate buffer size as needed : respect buffer sizes</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_element</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-identifier">buffer_size</span>
|
|
<span class="ruby-identifier">length</span> = <span class="ruby-identifier">the_element</span>.<span class="ruby-identifier">bytesize</span>()
|
|
<span class="ruby-identifier">passes</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">passes_needed</span>(<span class="ruby-identifier">length</span>, <span class="ruby-identifier">buffer_size</span>)
|
|
<span class="ruby-identifier">total</span> = (<span class="ruby-identifier">length</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span>)
|
|
<span class="ruby-identifier">starting</span> = <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">ending</span> = ([<span class="ruby-identifier">length</span>,<span class="ruby-identifier">buffer_size</span>].<span class="ruby-identifier">min</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span>)
|
|
<span class="ruby-identifier">passes</span>.<span class="ruby-identifier">times</span> <span class="ruby-keyword">do</span>
|
|
<span class="ruby-identifier">messages</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">the_element</span>.<span class="ruby-identifier">slice_bytes</span>(<span class="ruby-identifier">starting</span><span class="ruby-operator">..</span><span class="ruby-identifier">ending</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">starting</span> = <span class="ruby-identifier">ending</span> <span class="ruby-operator">+</span> <span class="ruby-value">1</span>
|
|
<span class="ruby-identifier">ending</span> = (<span class="ruby-identifier">starting</span> <span class="ruby-operator">+</span> (<span class="ruby-identifier">buffer_size</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span>))
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">ending</span> <span class="ruby-operator">></span> <span class="ruby-identifier">total</span>
|
|
<span class="ruby-identifier">ending</span> = <span class="ruby-identifier">ending</span> <span class="ruby-operator">-</span> (<span class="ruby-identifier">ending</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">total</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">messages</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">the_element</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">messages</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">messages</span>
|
|
<span class="ruby-identifier">payload</span>.<span class="ruby-identifier">flatten!</span>
|
|
<span class="ruby-identifier">status</span> = <span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">send_strings</span>(<span class="ruby-identifier">payload</span>) }
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">status</span> <span class="ruby-operator">==</span> <span class="ruby-value">-1</span>
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Exception</span>, <span class="ruby-string">"ZMQ - Message could not be enqueued."</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>
|
|
<span class="ruby-identifier">log_error</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>, <span class="ruby-value">:parameters</span> <span class="ruby-operator">=></span> {<span class="ruby-value">:data</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">data</span>, <span class="ruby-value">:route</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">route</span>}})
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQRouter</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:context</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">Context</span>)
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:context</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">zmq_context</span>()
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">ROUTER</span>
|
|
<span class="ruby-identifier">bindings</span> = (<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:bind</span>) <span class="ruby-operator">||</span> {})
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">bindings</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">bindings</span>[<span class="ruby-value">:inproc</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-node">"inproc://#{@name}"</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">bind</span>(<span class="ruby-identifier">bindings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQDealer</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">DEALER</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQRequest</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">REQ</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQReply</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">REP</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQPuller</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">PULL</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">send</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
|
|
<span class="ruby-comment"># no-op</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQPusher</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">PUSH</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">recv</span>()
|
|
<span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQPair</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">PAIR</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQSubscriber</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">SUB</span>
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-ivar">@topics</span> = []
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">topics</span>()
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@topics</span>.<span class="ruby-identifier">dup</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">subscribe_topic</span>(<span class="ruby-identifier">the_topic</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-identifier">the_topic</span> = <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">to_s</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-value">255</span>
|
|
<span class="ruby-identifier">the_topic</span> = <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">slice_bytes</span>(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">255</span>).<span class="ruby-identifier">to_s</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-ivar">@topics</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">the_topic</span>)
|
|
<span class="ruby-ivar">@topics</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">the_topic</span>
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">setsockopt</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">SUBSCRIBE</span>,<span class="ruby-identifier">the_topic</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
}
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">unsubscribe_topic</span>(<span class="ruby-identifier">the_topic</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-identifier">the_topic</span> = <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">to_s</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-value">255</span>
|
|
<span class="ruby-identifier">the_topic</span> = <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">slice_bytes</span>(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">255</span>).<span class="ruby-identifier">to_s</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-ivar">@thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@topics</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">the_topic</span>)
|
|
<span class="ruby-ivar">@topics</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">the_topic</span>)
|
|
<span class="ruby-ivar">@socket</span>.<span class="ruby-identifier">setsockopt</span>(<span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">UNSUBSCRIBE</span>,<span class="ruby-identifier">the_topic</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
}
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">send</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
|
|
<span class="ruby-comment"># no-op</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQPublisher</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">AbstractZMQSocket</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must supply a hash of settings for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">settings</span>[<span class="ruby-value">:type</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">PUB</span>
|
|
<span class="ruby-identifier">bindings</span> = (<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:bind</span>) <span class="ruby-operator">||</span> {})
|
|
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>)
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">bindings</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">bindings</span>[<span class="ruby-value">:inproc</span>] = <span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-identifier">parse</span>(<span class="ruby-node">"inproc://#{@name}"</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">bind</span>(<span class="ruby-identifier">bindings</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">recv</span>()
|
|
<span class="ruby-keyword">nil</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">publish</span>(<span class="ruby-identifier">the_data</span>=<span class="ruby-keyword">nil</span>,<span class="ruby-identifier">the_topic</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_data</span>
|
|
<span class="ruby-identifier">the_topic</span> = <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">to_s</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-value">255</span>
|
|
<span class="ruby-identifier">the_topic</span> = <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">slice_bytes</span>(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">255</span>).<span class="ruby-identifier">to_s</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_topic</span>.<span class="ruby-identifier">bytesize</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">the_data</span>,[(<span class="ruby-identifier">the_topic</span>)])
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">the_data</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
|
|
<span class="ruby-keyword">class</span> <span class="ruby-constant">ZMQ_RequestReplyBroker</span> <span class="ruby-operator"><</span> <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Events</span><span class="ruby-operator">::</span><span class="ruby-constant">Actor</span>
|
|
<span class="ruby-comment"># class ZMQ_RequestReplyBroker is a derivative work based upon: http://zguide.zeromq.org/rb:rrbroker Copyright (c) 2013 iMatix Corporation</span>
|
|
<span class="ruby-comment"># accordingly, class ZMQ_RequestReplyBroker is licensed under this license: http://creativecommons.org/licenses/by-sa/3.0/legalcode</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span>={})
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"You must provide a hash of settings for the Broker."</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:frontend</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-constant">Generic</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"You must provide a URI as :frontend."</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:backend</span>].<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">URI</span><span class="ruby-operator">::</span><span class="ruby-constant">Generic</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"You must provide a URI as :backend."</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">super</span>()
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@context</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-identifier">zmq_context</span>()
|
|
<span class="ruby-ivar">@frontend</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQRouter</span>.<span class="ruby-identifier">new</span>({<span class="ruby-value">:context</span> <span class="ruby-operator">=></span> <span class="ruby-ivar">@context</span>, <span class="ruby-value">:bind</span> <span class="ruby-operator">=></span> {<span class="ruby-value">:frontend</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:frontend</span>]}})
|
|
<span class="ruby-ivar">@backend</span> = <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQDealer</span>.<span class="ruby-identifier">new</span>({<span class="ruby-value">:context</span> <span class="ruby-operator">=></span> <span class="ruby-ivar">@context</span>, <span class="ruby-value">:bind</span> <span class="ruby-operator">=></span> {<span class="ruby-value">:backend</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:backend</span>]}})
|
|
<span class="ruby-comment"># @queue = ::ZMQ::Device.new(::ZMQ::QUEUE, @frontend.socket(), @backend.socket())</span>
|
|
<span class="ruby-ivar">@queue</span> = <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">Poller</span>.<span class="ruby-identifier">new</span>
|
|
<span class="ruby-ivar">@queue</span>.<span class="ruby-identifier">register</span>(<span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">socket</span>(), <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">POLLIN</span>)
|
|
<span class="ruby-ivar">@queue</span>.<span class="ruby-identifier">register</span>(<span class="ruby-ivar">@backend</span>.<span class="ruby-identifier">socket</span>(), <span class="ruby-operator">::</span><span class="ruby-constant">ZMQ</span><span class="ruby-operator">::</span><span class="ruby-constant">POLLIN</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@circulating</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-ivar">@is_circulating</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-ivar">@circulate_safety</span> = <span class="ruby-operator">::</span><span class="ruby-constant">Mutex</span>.<span class="ruby-identifier">new</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">resume_circulating</span>()
|
|
<span class="ruby-operator">::</span><span class="ruby-constant">Celluloid</span><span class="ruby-operator">::</span><span class="ruby-identifier">current_actor</span>()
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">terminate</span>()
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">halt_circulating</span>()
|
|
<span class="ruby-ivar">@queue</span>.<span class="ruby-identifier">deregister</span>(<span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">socket</span>())
|
|
<span class="ruby-ivar">@queue</span>.<span class="ruby-identifier">deregister</span>(<span class="ruby-ivar">@backend</span>.<span class="ruby-identifier">socket</span>())
|
|
<span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">close</span>()
|
|
<span class="ruby-ivar">@backend</span>.<span class="ruby-identifier">close</span>()
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">super</span>()
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">circulating?</span>()
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@circulating</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">halt_circulating</span>()
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@circulating</span> = <span class="ruby-keyword">false</span> }
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">resume_circulating</span>()
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">circulating?</span>()
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@circulating</span> = <span class="ruby-keyword">true</span> }
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">async</span>.<span class="ruby-identifier">circulate</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">circulate</span>()
|
|
<span class="ruby-comment"># Circulate Data as required</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">alive?</span>()
|
|
<span class="ruby-identifier">front_socket</span> = <span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">socket</span>()
|
|
<span class="ruby-identifier">front_id</span> = <span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">identity</span>()
|
|
<span class="ruby-identifier">back_socket</span> = <span class="ruby-ivar">@backend</span>.<span class="ruby-identifier">socket</span>()
|
|
<span class="ruby-identifier">back_id</span> = <span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">identity</span>()
|
|
<span class="ruby-identifier">busy</span> = <span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@is_circulating</span> }
|
|
<span class="ruby-keyword">while</span> (<span class="ruby-identifier">this</span>.<span class="ruby-identifier">circulating?</span>() <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">busy</span>) <span class="ruby-keyword">do</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@is_circulating</span> = <span class="ruby-keyword">true</span> }
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">lock</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@queue</span>.<span class="ruby-identifier">poll</span>(<span class="ruby-value">:blocking</span>)
|
|
<span class="ruby-ivar">@queue</span>.<span class="ruby-identifier">readables</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_socket</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_socket</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">front_socket</span>
|
|
<span class="ruby-identifier">data</span> = <span class="ruby-ivar">@frontend</span>.<span class="ruby-identifier">triage_strings</span>(<span class="ruby-identifier">the_socket</span>.<span class="ruby-identifier">recv_strings</span>([]))
|
|
<span class="ruby-identifier">payload</span> = []
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>)
|
|
<span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>].<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_route</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">the_route</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-string">""</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">back_id</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-string">""</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>]
|
|
<span class="ruby-identifier">payload</span>.<span class="ruby-identifier">flatten!</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">payload</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">back_socket</span>.<span class="ruby-identifier">send_strings</span>(<span class="ruby-identifier">payload</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_socket</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">back_socket</span>
|
|
<span class="ruby-identifier">data</span> = <span class="ruby-ivar">@backend</span>.<span class="ruby-identifier">triage_strings</span>(<span class="ruby-identifier">the_socket</span>.<span class="ruby-identifier">recv_strings</span>([]))
|
|
<span class="ruby-identifier">payload</span> = []
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>)
|
|
<span class="ruby-identifier">data</span>[<span class="ruby-value">:route</span>].<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_route</span><span class="ruby-operator">|</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">the_route</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-string">""</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">front_id</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-string">""</span>
|
|
<span class="ruby-identifier">payload</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">data</span>[<span class="ruby-value">:content</span>]
|
|
<span class="ruby-identifier">payload</span>.<span class="ruby-identifier">flatten!</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">payload</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
|
|
<span class="ruby-identifier">front_socket</span>.<span class="ruby-identifier">send_strings</span>(<span class="ruby-identifier">payload</span>)
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">unlock</span>
|
|
<span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@is_circulating</span> = <span class="ruby-keyword">false</span> }
|
|
<span class="ruby-identifier">busy</span> = <span class="ruby-ivar">@circulate_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@is_circulating</span> }
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">alive?</span>()
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">circulating?</span>()
|
|
<span class="ruby-identifier">sleep</span> <span class="ruby-value">0.033</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span>
|
|
</pre>
|
|
|
|
<p>Deprecated: completely rethink this.</p>
|
|
|
|
</section>
|
|
|
|
|
|
<section id="5Buntitled-5D" class="documentation-section">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
|
|
<header>
|
|
<h3>Public Class Methods</h3>
|
|
</header>
|
|
|
|
|
|
<div id="method-c-new" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">new</span><span
|
|
class="method-args">(*args)</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
|
|
|
</div>
|
|
|
|
|
|
<div class="method-description">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div class="method-source-code" id="new-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1026</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-ivar">@zmq_thread_safety</span> = <span class="ruby-operator">::</span><span class="ruby-constant">Mutex</span>.<span class="ruby-identifier">new</span>
|
|
<span class="ruby-ivar">@zmq_processing</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-ivar">@zmq_is_processing</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-ivar">@zmq_processing_handler</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-ivar">@zmq_processing_error_handler</span> = <span class="ruby-keyword">nil</span>
|
|
<span class="ruby-ivar">@zmq_inputs</span> = {}
|
|
<span class="ruby-ivar">@zmq_outputs</span> = {}
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">self</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</section>
|
|
|
|
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
|
|
<header>
|
|
<h3>Public Instance Methods</h3>
|
|
</header>
|
|
|
|
|
|
<div id="method-i-add_zmq_input" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">add_zmq_input</span><span
|
|
class="method-args">(the_key=nil, the_socket=nil)</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
|
|
|
</div>
|
|
|
|
|
|
<div class="method-description">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div class="method-source-code" id="add_zmq_input-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1062</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">add_zmq_input</span>(<span class="ruby-identifier">the_key</span>=<span class="ruby-keyword">nil</span>, <span class="ruby-identifier">the_socket</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-identifier">valid</span> = [<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQPair</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQPuller</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQSubscriber</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQReply</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQRequest</span>]
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">the_key</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Symbol</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you need so supply a unique symbol key for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_inputs</span>[(<span class="ruby-identifier">the_key</span>)] })
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"inputs already exists, you need so supply a unique symbol key for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">the_socket</span>.<span class="ruby-identifier">is_any?</span>(<span class="ruby-identifier">valid</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"you supplied a #{the_socket.class.inspect}, you need so supply one of these as socket type: #{valid.inspect}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_inputs</span>[(<span class="ruby-identifier">the_key</span>)] = <span class="ruby-identifier">the_socket</span> }
|
|
<span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
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</div>
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</div>
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</div>
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<div id="method-i-add_zmq_output" class="method-detail ">
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<div class="method-heading">
|
|
<span class="method-name">add_zmq_output</span><span
|
|
class="method-args">(the_key=nil, the_socket=nil)</span>
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="add_zmq_output-source">
|
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<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1100</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">add_zmq_output</span>(<span class="ruby-identifier">the_key</span>=<span class="ruby-keyword">nil</span>, <span class="ruby-identifier">the_socket</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-identifier">valid</span> = [<span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQPair</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQPusher</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQPublisher</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQReply</span>, <span class="ruby-operator">::</span><span class="ruby-constant">GxG</span><span class="ruby-operator">::</span><span class="ruby-constant">Networking</span><span class="ruby-operator">::</span><span class="ruby-constant">ZMQRequest</span>]
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">the_key</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Symbol</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you need so supply a unique symbol key for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> (<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_outputs</span>[(<span class="ruby-identifier">the_key</span>)] })
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"inputs already exists, you need so supply a unique symbol key for the socket"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">the_socket</span>.<span class="ruby-identifier">is_any?</span>(<span class="ruby-identifier">valid</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"you supplied a #{the_socket.class.inspect}, you need so supply one of these as socket type: #{valid.inspect}"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_outputs</span>[(<span class="ruby-identifier">the_key</span>)] = <span class="ruby-identifier">the_socket</span> }
|
|
<span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
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</div>
|
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</div>
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|
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<div id="method-i-halt_zmq_processing" class="method-detail ">
|
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|
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<div class="method-heading">
|
|
<span class="method-name">halt_zmq_processing</span><span
|
|
class="method-args">()</span>
|
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="halt_zmq_processing-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1167</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">halt_zmq_processing</span>()
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing</span> = <span class="ruby-keyword">false</span>;<span class="ruby-ivar">@zmq_is_processing</span> = <span class="ruby-keyword">false</span> }
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
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</div>
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</div>
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|
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<div id="method-i-remove_zmq_input" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">remove_zmq_input</span><span
|
|
class="method-args">(the_key=nil)</span>
|
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="remove_zmq_input-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1078</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">remove_zmq_input</span>(<span class="ruby-identifier">the_key</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-identifier">the_inputs</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">zmq_inputs</span>()
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_inputs</span>[(<span class="ruby-identifier">the_key</span>)]
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_inputs</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">the_key</span>) }
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
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|
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</div>
|
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</div>
|
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|
|
<div id="method-i-remove_zmq_output" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">remove_zmq_output</span><span
|
|
class="method-args">(the_key=nil)</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="remove_zmq_output-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1116</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">remove_zmq_output</span>(<span class="ruby-identifier">the_key</span>=<span class="ruby-keyword">nil</span>)
|
|
<span class="ruby-comment">#</span>
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">false</span>
|
|
<span class="ruby-identifier">the_outputs</span> = <span class="ruby-identifier">this</span>.<span class="ruby-identifier">zmq_outputs</span>()
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">the_outputs</span>[(<span class="ruby-identifier">the_key</span>)]
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_outputs</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">the_key</span>) }
|
|
<span class="ruby-identifier">result</span> = <span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
|
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|
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</div>
|
|
|
|
|
|
<div id="method-i-resume_zmq_processing" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">resume_zmq_processing</span><span
|
|
class="method-args">()</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
|
|
|
</div>
|
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|
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<div class="method-description">
|
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|
|
|
|
|
<div class="method-source-code" id="resume_zmq_processing-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1171</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">resume_zmq_processing</span>()
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">processing?</span>()
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing</span> = <span class="ruby-keyword">true</span> }
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">async</span>.<span class="ruby-identifier">zmq_process</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
|
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|
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|
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</div>
|
|
|
|
|
|
<div id="method-i-terminate" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">terminate</span><span
|
|
class="method-args">()</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
|
|
|
</div>
|
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|
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<div class="method-description">
|
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|
|
<div class="method-calls-super">
|
|
Calls superclass method
|
|
|
|
</div>
|
|
|
|
|
|
|
|
<div class="method-source-code" id="terminate-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1039</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">terminate</span>()
|
|
<span class="ruby-comment"># Halt any zmq processing first</span>
|
|
<span class="ruby-identifier">this</span>.<span class="ruby-identifier">halt_zmq_processing</span>()
|
|
<span class="ruby-comment"># Remove any references to input and output sockets</span>
|
|
<span class="ruby-comment"># Question: should I close all input/output sockets here???</span>
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
|
<span class="ruby-ivar">@zmq_inputs</span> = {}
|
|
<span class="ruby-ivar">@zmq_outputs</span> = {}
|
|
}
|
|
<span class="ruby-keyword">super</span>()
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
|
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|
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</div>
|
|
|
|
|
|
<div id="method-i-zmq_error_handler" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">zmq_error_handler</span><span
|
|
class="method-args">(params={})</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
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|
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</div>
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<div class="method-description">
|
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|
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<div class="method-source-code" id="zmq_error_handler-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1145</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">zmq_error_handler</span>(<span class="ruby-identifier">params</span>={})
|
|
<span class="ruby-identifier">result</span> = {<span class="ruby-value">:result</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">false</span>}
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">params</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-value">:Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must provide a Hash as parameter container"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:block</span>].<span class="ruby-identifier">respond_to</span>(<span class="ruby-value">:call</span>)
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing_error_handler</span> = <span class="ruby-identifier">params</span>[<span class="ruby-value">:block</span>] }
|
|
<span class="ruby-identifier">result</span>[<span class="ruby-value">:result</span>] = <span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must provide something that responds to :call with the :block parameter"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>
|
|
<span class="ruby-identifier">log_error</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>, <span class="ruby-value">:parameters</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">params</span>})
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
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|
|
</div>
|
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|
|
|
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|
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</div>
|
|
|
|
|
|
<div id="method-i-zmq_handler" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">zmq_handler</span><span
|
|
class="method-args">(params={})</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
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|
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</div>
|
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<div class="method-description">
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<div class="method-source-code" id="zmq_handler-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1127</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">zmq_handler</span>(<span class="ruby-identifier">params</span>={})
|
|
<span class="ruby-identifier">result</span> = {<span class="ruby-value">:result</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">false</span>}
|
|
<span class="ruby-keyword">begin</span>
|
|
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">params</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-value">:Hash</span>)
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must provide a Hash as parameter container"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">if</span> <span class="ruby-identifier">params</span>[<span class="ruby-value">:block</span>].<span class="ruby-identifier">respond_to</span>(<span class="ruby-value">:call</span>)
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing_handler</span> = <span class="ruby-identifier">params</span>[<span class="ruby-value">:block</span>] }
|
|
<span class="ruby-identifier">result</span>[<span class="ruby-value">:result</span>] = <span class="ruby-keyword">true</span>
|
|
<span class="ruby-keyword">else</span>
|
|
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-string">"you must provide something that responds to :call with the :block parameter"</span>
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>
|
|
<span class="ruby-identifier">log_error</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>, <span class="ruby-value">:parameters</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">params</span>})
|
|
<span class="ruby-keyword">end</span>
|
|
<span class="ruby-identifier">result</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<div id="method-i-zmq_inputs" class="method-detail ">
|
|
|
|
<div class="method-heading">
|
|
<span class="method-name">zmq_inputs</span><span
|
|
class="method-args">()</span>
|
|
|
|
<span class="method-click-advice">click to toggle source</span>
|
|
|
|
</div>
|
|
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|
|
<div class="method-description">
|
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|
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|
|
<div class="method-source-code" id="zmq_inputs-source">
|
|
<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1051</span>
|
|
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">zmq_inputs</span>()
|
|
<span class="ruby-identifier">result</span> = {}
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
|
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<span class="ruby-ivar">@zmq_inputs</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_key</span><span class="ruby-operator">|</span>
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<span class="ruby-identifier">result</span>[(<span class="ruby-identifier">the_key</span>)] = <span class="ruby-ivar">@zmq_inputs</span>[(<span class="ruby-identifier">the_key</span>)]
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<span class="ruby-keyword">end</span>
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<span class="ruby-comment">#</span>
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}
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<span class="ruby-identifier">result</span>
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<span class="ruby-keyword">end</span></pre>
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</div>
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</div>
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</div>
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<div id="method-i-zmq_outputs" class="method-detail ">
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<div class="method-heading">
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<span class="method-name">zmq_outputs</span><span
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class="method-args">()</span>
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="zmq_outputs-source">
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<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1089</span>
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<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">zmq_outputs</span>()
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<span class="ruby-identifier">result</span> = {}
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<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> {
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<span class="ruby-ivar">@zmq_outputs</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">to_enum</span>(<span class="ruby-value">:each</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">the_key</span><span class="ruby-operator">|</span>
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<span class="ruby-identifier">result</span>[(<span class="ruby-identifier">the_key</span>)] = <span class="ruby-ivar">@zmq_outputs</span>[(<span class="ruby-identifier">the_key</span>)]
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<span class="ruby-keyword">end</span>
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<span class="ruby-comment">#</span>
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}
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<span class="ruby-identifier">result</span>
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<span class="ruby-keyword">end</span></pre>
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</div>
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</div>
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</div>
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<div id="method-i-zmq_process" class="method-detail ">
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<div class="method-heading">
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<span class="method-name">zmq_process</span><span
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class="method-args">()</span>
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="zmq_process-source">
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<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1178</span>
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<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">zmq_process</span>()
|
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<span class="ruby-comment"># Process items on the zmq inputs and potentially send things via outputs</span>
|
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<span class="ruby-keyword">while</span> (<span class="ruby-identifier">this</span>.<span class="ruby-identifier">zmq_processing?</span>() <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span>(<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_is_processing</span> })) <span class="ruby-keyword">do</span>
|
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<span class="ruby-comment">#</span>
|
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<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_is_processing</span> = <span class="ruby-keyword">true</span> }
|
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<span class="ruby-comment"># Process event item</span>
|
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<span class="ruby-keyword">begin</span>
|
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<span class="ruby-identifier">my_handler</span> = <span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing_error_handler</span> }
|
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<span class="ruby-keyword">begin</span>
|
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<span class="ruby-identifier">processor</span> = <span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing_handler</span> }
|
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">processor</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:call</span>)
|
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<span class="ruby-identifier">processor</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">this</span>, <span class="ruby-identifier">this</span>.<span class="ruby-identifier">zmq_inputs</span>(), <span class="ruby-identifier">this</span>.<span class="ruby-identifier">zmq_outputs</span>())
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<span class="ruby-keyword">end</span>
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<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>
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<span class="ruby-comment"># TODO: Revise logging/error-handling system generally, after display manager construction</span>
|
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<span class="ruby-identifier">this</span>.<span class="ruby-identifier">halt_zmq_processing</span>()
|
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">my_handler</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:call</span>)
|
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<span class="ruby-comment"># error handler provided</span>
|
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<span class="ruby-identifier">my_handler</span>.<span class="ruby-identifier">call</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>})
|
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<span class="ruby-keyword">else</span>
|
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<span class="ruby-comment"># log error and forget about it</span>
|
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<span class="ruby-identifier">log_error</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">the_error</span>})
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">error_handling</span>
|
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<span class="ruby-identifier">log_error</span>({<span class="ruby-value">:error</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">error_handling</span>})
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-comment">#</span>
|
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<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_is_processing</span> = <span class="ruby-keyword">false</span> }
|
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">alive?</span>()
|
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<span class="ruby-keyword">if</span> <span class="ruby-identifier">this</span>.<span class="ruby-identifier">zmq_processing?</span>()
|
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<span class="ruby-identifier">sleep</span> <span class="ruby-value">0.033</span>
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-comment">#</span>
|
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<span class="ruby-keyword">end</span>
|
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<span class="ruby-comment">#</span>
|
|
<span class="ruby-keyword">end</span></pre>
|
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</div>
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</div>
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</div>
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<div id="method-i-zmq_processing-3F" class="method-detail ">
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<div class="method-heading">
|
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<span class="method-name">zmq_processing?</span><span
|
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class="method-args">()</span>
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code" id="zmq_processing-3F-source">
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<pre><span class="ruby-comment"># File lib/gxg/gxg_zmq.rb, line 1163</span>
|
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<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">zmq_processing?</span>()
|
|
<span class="ruby-ivar">@zmq_thread_safety</span>.<span class="ruby-identifier">synchronize</span> { <span class="ruby-ivar">@zmq_processing</span> }
|
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<span class="ruby-keyword">end</span></pre>
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</div>
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</div>
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</div>
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</section>
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</section>
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