mirror of
https://github.com/node-red/node-red.git
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248 lines
11 KiB
HTML
248 lines
11 KiB
HTML
<!--
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Copyright JS Foundation and other contributors, http://js.foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<!-- The Input Node -->
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<script type="text/x-red" data-template-name="udp in">
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<div class="form-row">
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<label for="node-input-port"><i class="fa fa-sign-in"></i> <span data-i18n="udp.label.listen"></span></label>
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<select id="node-input-multicast" style='width:70%'>
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<option value="false" data-i18n="udp.udpmsgs"></option>
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<option value="true" data-i18n="udp.mcmsgs"></option>
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</select>
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</div>
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<div class="form-row node-input-group">
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<label for="node-input-group"><i class="fa fa-list"></i> <span data-i18n="udp.label.group"></span></label>
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<input type="text" id="node-input-group" placeholder="225.0.18.83">
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</div>
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<div class="form-row node-input-iface">
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<label for="node-input-iface"><i class="fa fa-random"></i> <span data-i18n="udp.label.interface"></span></label>
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<input type="text" id="node-input-iface" data-i18n="[placeholder]udp.label.interfaceprompt">
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</div>
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<div class="form-row">
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<label for="node-input-port"><i class="fa fa-sign-in"></i> <span data-i18n="udp.label.onport"></span></label>
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<input type="text" id="node-input-port" style="width:80px">
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<span data-i18n="udp.label.using"></span> <select id="node-input-ipv" style="width:80px">
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<option value="udp4">ipv4</option>
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<option value="udp6">ipv6</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-datatype"><i class="fa fa-sign-out"></i> <span data-i18n="udp.label.output"></span></label>
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<select id="node-input-datatype" style="width:70%;">
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<option value="buffer" data-i18n="udp.output.buffer"></option>
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<option value="utf8" data-i18n="udp.output.string"></option>
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<option value="base64" data-i18n="udp.output.base64"></option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
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</div>
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<div class="form-tips"><span data-i18n="udp.tip.in"></span></div>
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<div class="form-tips" id="udpporttip"><span data-i18n="[html]udp.tip.port"></span></div>
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</script>
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<script type="text/x-red" data-help-name="udp in">
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<p>A UDP input node, that produces a <code>msg.payload</code> containing a
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Buffer, string, or base64 encoded string. Supports multicast.</p>
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<p>It also provides <code>msg.ip</code> and <code>msg.port</code> set to the
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ip address and port from which the message was received.</p>
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<p><b>Note</b>: On some systems you may need root or administrator access to use
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ports below 1024 and/or broadcast.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('udp in',{
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category: 'input',
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color:"Silver",
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defaults: {
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name: {value:""},
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iface: {value:""},
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port: {value:"",required:true,validate:RED.validators.number()},
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ipv: {value:"udp4"},
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multicast: {value:"false"},
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group: {value:"",validate:function(v) { return (this.multicast !== "true")||v.length > 0;} },
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datatype: {value:"buffer",required:true}
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},
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inputs:0,
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outputs:1,
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icon: "bridge-dash.png",
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label: function() {
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if (this.multicast=="false") {
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return this.name||"udp "+this.port;
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}
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else {
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return this.name||"udp "+(this.group+":"+this.port);
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}
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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},
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oneditprepare: function() {
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$("#node-input-multicast").change(function() {
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var id = $("#node-input-multicast").val();
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if (id == "false") {
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$(".node-input-group").hide();
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$(".node-input-iface").hide();
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}
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else {
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$(".node-input-group").show();
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$(".node-input-iface").show();
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}
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});
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$("#node-input-multicast").change();
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var porttip = this._("udp.tip.port");
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var alreadyused = this._("udp.errors.alreadyused");
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var portsInUse = {};
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$.getJSON('udp-ports/'+this.id,function(data) {
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portsInUse = data || {};
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$('#udpporttip').html(porttip + data);
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});
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$("#node-input-port").change(function() {
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var portnew = $("#node-input-port").val();
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if (portsInUse.hasOwnProperty($("#node-input-port").val())) {
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RED.notify(alreadyused+" "+$("#node-input-port").val(),"warn");
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}
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});
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}
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});
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</script>
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<!-- The Output Node -->
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<script type="text/x-red" data-template-name="udp out">
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<div class="form-row">
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<label for="node-input-port"><i class="fa fa-envelope"></i> <span data-i18n="udp.label.send"></span></label>
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<select id="node-input-multicast" style="width:40%">
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<option value="false" data-i18n="udp.udpmsg"></option>
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<option value="broad" data-i18n="udp.bcmsg"></option>
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<option value="multi" data-i18n="udp.mcmsg"></option>
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</select>
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<span data-i18n="udp.label.toport"></span> <input type="text" id="node-input-port" style="width:70px">
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</div>
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<div class="form-row node-input-addr">
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<label for="node-input-addr" id="node-input-addr-label"><i class="fa fa-list"></i> <span data-i18n="udp.label.address"></span></label>
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<input type="text" id="node-input-addr" data-i18n="[placeholder]udp.placeholder.address" style="width:50%;">
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<select id="node-input-ipv" style="width:70px">
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<option value="udp4">ipv4</option>
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<option value="udp6">ipv6</option>
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</select>
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</div>
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<div class="form-row node-input-iface">
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<label for="node-input-iface"><i class="fa fa-random"></i> <span data-i18n="udp.label.interface"></span></label>
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<input type="text" id="node-input-iface" data-i18n="[placeholder]udp.placeholder.interface">
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</div>
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<div class="form-row">
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<label for="node-input-outport-type"> </label>
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<select id="node-input-outport-type">
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<option id="node-input-outport-type-random" value="random" data-i18n="udp.bind.random"></option>
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<option value="fixed" data-i18n="udp.bind.local"></option>
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</select>
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<input type="text" id="node-input-outport" style="width:70px;">
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</div>
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<div class="form-row">
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<label> </label>
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<input type="checkbox" id="node-input-base64" style="display:inline-block; width:auto; vertical-align:top;">
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<label for="node-input-base64" style="width:70%;"><span data-i18n="udp.label.decode-base64"></span></label>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
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</div>
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<div class="form-tips"><span data-i18n="[html]udp.tip.out"></span></div>
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</script>
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<script type="text/x-red" data-help-name="udp out">
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<p>This node sends <code>msg.payload</code> to the designated UDP host and port. Supports multicast.</p>
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<p>You may also use <code>msg.ip</code> and <code>msg.port</code> to set the destination values, but the statically configured values have precedence.</p>
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<p>If you select broadcast either set the address to the local broadcast ip address, or maybe try 255.255.255.255, which is the global broadcast address.</p>
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<p><b>Note</b>: On some systems you may need to be root to use ports below 1024 and/or broadcast.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('udp out',{
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category: 'output',
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color:"Silver",
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defaults: {
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name: {value:""},
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addr: {value:""},
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iface: {value:""},
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port: {value:""},
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ipv: {value:"udp4"},
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outport: {value:""},
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base64: {value:false,required:true},
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multicast: {value:"false"}
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},
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inputs:1,
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outputs:0,
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icon: "bridge-dash.png",
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align: "right",
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label: function() {
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return this.name||"udp "+(this.addr+":"+this.port);
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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},
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oneditprepare: function() {
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var addresslabel = this._("udp.label.address");
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var addressph = this._("udp.placeholder.address");
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var grouplabel = this._("udp.label.group");
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var bindrandom = this._("udp.bind.random");
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var bindtarget = this._("udp.bind.target");
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var type = this.outport===""?"random":"fixed";
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$("#node-input-outport-type").val(type);
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$("#node-input-outport-type").change(function() {
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var type = $(this).val();
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if (type == "random") {
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$("#node-input-outport").val("").hide();
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} else {
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$("#node-input-outport").show();
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}
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});
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$("#node-input-outport-type").change();
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$("#node-input-multicast").change(function() {
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var id = $("#node-input-multicast").val();
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if (id === "multi") {
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$(".node-input-iface").show();
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$("#node-input-addr-label").html('<i class="fa fa-list"></i> ' + grouplabel);
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$("#node-input-addr")[0].placeholder = '225.0.18.83';
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}
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else if (id === "broad") {
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$(".node-input-iface").hide();
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$("#node-input-addr-label").html('<i class="fa fa-list"></i> ' + addresslabel);
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$("#node-input-addr")[0].placeholder = '255.255.255.255';
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}
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else {
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$(".node-input-iface").hide();
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$("#node-input-addr-label").html('<i class="fa fa-list"></i> ' + addresslabel);
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$("#node-input-addr")[0].placeholder = addressph;
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}
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var type = $(this).val();
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if (type == "false") {
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$("#node-input-outport-type-random").html(bindrandom);
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} else {
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$("#node-input-outport-type-random").html(bindtarget);
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}
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});
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$("#node-input-multicast").change();
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}
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});
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</script>
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