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https://github.com/taigrr/nats.docs
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116 lines
5.2 KiB
HTML
116 lines
5.2 KiB
HTML
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<div class="tab-wrap">
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<input type="radio" id="ping_5_go" name="ping_5" class="tab" checked>
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<label for="ping_5_go" class="api-lang" data-language="go">Go</label>
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<input type="radio" id="ping_5_java" name="ping_5" class="tab">
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<label for="ping_5_java" class="api-lang" data-language="java">Java</label>
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<input type="radio" id="ping_5_js" name="ping_5" class="tab">
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<label for="ping_5_js" class="api-lang" data-language="js">JavaScript</label>
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<input type="radio" id="ping_5_py" name="ping_5" class="tab">
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<label for="ping_5_py" class="api-lang" data-language="py">Python</label>
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<input type="radio" id="ping_5_ruby" name="ping_5" class="tab">
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<label for="ping_5_ruby" class="api-lang" data-language="ruby">Ruby</label>
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<input type="radio" id="ping_5_ts" name="ping_5" class="tab">
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<label for="ping_5_ts" class="api-lang" data-language="ts">TypeScript</label>
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<div class="tab__content">
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<pre id="ping_5_go_content"><a class="toolbar-icons pull-right" target="_blank" href="https://github.com/nats-io/go-nats-examples/blob/master/api-examples/ping_5/main.go#L10-22"><i class="mdi mdi-github-circle" title="View on GitHub"></i></a><a class="toolbar-icons pull-right"><i class="mdi mdi-content-copy js-copy" title="Copy to Clipboard"></i></a><span class="copy-msg pull-right"></span><code class="language-go">
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// Set maximum number of PINGs out without getting a PONG back
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// before the connection will be disconnected as a stale connection.
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nc, err := nats.Connect("demo.nats.io", nats.Name("API MaxPing Example"), nats.MaxPingsOutstanding(5))
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if err != nil {
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log.Fatal(err)
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}
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defer nc.Close()
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// Do something with the connection
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</code></pre>
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</div>
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<div class="tab__content">
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<pre id="ping_5_java_content"><a class="toolbar-icons pull-right" target="_blank" href="https://github.com/nats-io/java-nats-examples/blob/master/src/main/java/io/nats/examples/ConnectMaxPingFive.java#L11-21"><i class="mdi mdi-github-circle" title="View on GitHub"></i></a><a class="toolbar-icons pull-right"><i class="mdi mdi-content-copy js-copy" title="Copy to Clipboard"></i></a><span class="copy-msg pull-right"></span><code class="language-java">Options options = new Options.Builder().
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server("nats://demo.nats.io:4222").
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maxPingsOut(5). // Set max pings in flight
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build();
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Connection nc = Nats.connect(options);
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// Do something with the connection
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nc.close();
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</code></pre>
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</div>
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<div class="tab__content">
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<pre id="ping_5_js_content"><a class="toolbar-icons pull-right" target="_blank" href="https://github.com/nats-io/node-nats-examples/blob/master/src/options_samples.js#L23-28"><i class="mdi mdi-github-circle" title="View on GitHub"></i></a><a class="toolbar-icons pull-right"><i class="mdi mdi-content-copy js-copy" title="Copy to Clipboard"></i></a><span class="copy-msg pull-right"></span><code class="language-javascript">let nc = NATS.connect({
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maxPingOut: 5,
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url: "nats://demo.nats.io:4222"
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});
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</code></pre>
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</div>
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<div class="tab__content">
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<pre id="ping_5_py_content"><a class="toolbar-icons pull-right" target="_blank" href="https://github.com/nats-io/asyncio-nats-examples/blob/master/ping_5.py#L6-19"><i class="mdi mdi-github-circle" title="View on GitHub"></i></a><a class="toolbar-icons pull-right"><i class="mdi mdi-content-copy js-copy" title="Copy to Clipboard"></i></a><span class="copy-msg pull-right"></span><code class="language-python">nc = NATS()
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await nc.connect(
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servers=["nats://demo.nats.io:4222"],
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# Set maximum number of PINGs out without getting a PONG back
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# before the connection will be disconnected as a stale connection.
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max_outstanding_pings=5,
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ping_interval=1,
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)
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# Do something with the connection.
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</code></pre>
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</div>
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<div class="tab__content">
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<pre id="ping_5_ruby_content"><a class="toolbar-icons pull-right" target="_blank" href="https://github.com/nats-io/ruby-nats-examples/blob/master/ping_5s.rb#L1-15"><i class="mdi mdi-github-circle" title="View on GitHub"></i></a><a class="toolbar-icons pull-right"><i class="mdi mdi-content-copy js-copy" title="Copy to Clipboard"></i></a><span class="copy-msg pull-right"></span><code class="language-ruby">require 'nats/client'
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NATS.start(max_outstanding_pings: 5) do |nc|
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nc.on_reconnect do
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puts "Got reconnected to #{nc.connected_server}"
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end
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nc.on_disconnect do |reason|
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puts "Got disconnected! #{reason}"
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end
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# Do something with the connection
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end
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</code></pre>
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</div>
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<div class="tab__content">
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<pre id="ping_5_ts_content"><a class="toolbar-icons pull-right" target="_blank" href="https://github.com/nats-io/ts-nats-examples/blob/master/src/options_samples.ts#L17-24"><i class="mdi mdi-github-circle" title="View on GitHub"></i></a><a class="toolbar-icons pull-right"><i class="mdi mdi-content-copy js-copy" title="Copy to Clipboard"></i></a><span class="copy-msg pull-right"></span><code class="language-javascript">// will throw an exception if connection fails
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let nc = await connect({
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maxPingOut: 5,
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url: "nats://demo.nats.io:4222"
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});
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nc.close();
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</code></pre>
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</div>
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</div>
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