--- /dev/null
+<!--
+ Copyright 2013 IBM Corp.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<script type="text/x-red" data-template-name="tcp in">
+ <div class="form-row">
+ <label for="node-input-server"><i class="fa fa-dot-circle-o"></i> Type</label>
+ <select id="node-input-server" style="width:120px; margin-right:5px;">
+ <option value="server">Listen on</option>
+ <option value="client">Connect to</option>
+ </select>
+ port <input type="text" id="node-input-port" style="width: 50px">
+ </div>
+ <div class="form-row hidden" id="node-input-host-row" style="padding-left: 110px;">
+ at host <input type="text" id="node-input-host" placeholder="localhost" style="width: 60%;">
+ </div>
+
+ <div class="form-row">
+ <label><i class="fa fa-sign-out"></i> Output</label>
+ a
+ <select id="node-input-datamode" style="width:110px;">
+ <option value="stream">stream of</option>
+ <option value="single">single</option>
+ </select>
+ <select id="node-input-datatype" style="width:140px;">
+ <option value="buffer">Buffer</option>
+ <option value="utf8">String</option>
+ <option value="base64">Base64 String</option>
+ </select>
+ payload<span id="node-input-datamode-plural">s</span>
+ </div>
+
+ <div id="node-row-newline" class="form-row hidden" style="padding-left: 110px;">
+ delimited by <input type="text" id="node-input-newline" style="width: 110px;">
+ </div>
+
+ <div class="form-row">
+ <label for="node-input-topic"><i class="fa fa-tasks"></i> Topic</label>
+ <input type="text" id="node-input-topic" placeholder="Topic">
+ </div>
+ <div class="form-row">
+ <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+ <input type="text" id="node-input-name" placeholder="Name">
+ </div>
+</script>
+
+<script type="text/x-red" data-help-name="tcp in">
+ <p>Provides a choice of tcp inputs. Can either connect to a remote tcp port,
+ or accept incoming connections.</p>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('tcp in',{
+ category: 'input',
+ color:"Silver",
+ defaults: {
+ server: {value:"server",required:true},
+ host: {value:"",validate:function(v) { return (this.server == "server")||v.length > 0;} },
+ port: {value:"",required:true,validate:RED.validators.number()},
+ datamode:{value:"stream"},
+ datatype:{value:"buffer"},
+ newline:{value:""},
+ topic: {value:""},
+ name: {value:""},
+ base64: {/*deprecated*/ value:false,required:true}
+ },
+ inputs:0,
+ outputs:1,
+ icon: "bridge-dash.png",
+ label: function() {
+ return this.name || "tcp:"+(this.host?this.host+":":"")+this.port;
+ },
+ labelStyle: function() {
+ return this.name?"node_label_italic":"";
+ },
+ oneditprepare: function() {
+ var updateOptions = function() {
+ var sockettype = $("#node-input-server option:selected").val();
+ if (sockettype == "client") {
+ $("#node-input-host-row").show();
+ } else {
+ $("#node-input-host-row").hide();
+ }
+ var datamode = $("#node-input-datamode option:selected").val();
+ var datatype = $("#node-input-datatype option:selected").val();
+ if (datamode == "stream") {
+ $("#node-input-datamode-plural").show();
+ if (datatype == "utf8") {
+ $("#node-row-newline").show();
+ } else {
+ $("#node-row-newline").hide();
+ }
+ } else {
+ $("#node-input-datamode-plural").hide();
+ $("#node-row-newline").hide();
+ }
+ };
+ updateOptions();
+ $("#node-input-server").change(updateOptions);
+ $("#node-input-datatype").change(updateOptions);
+ $("#node-input-datamode").change(updateOptions);
+ }
+ });
+</script>
+
+
+<script type="text/x-red" data-template-name="tcp out">
+ <div class="form-row">
+ <label for="node-input-beserver"><i class="fa fa-dot-circle-o"></i> Type</label>
+ <select id="node-input-beserver" style="width:150px; margin-right:5px;">
+ <option value="server">Listen on</option>
+ <option value="client">Connect to</option>
+ <option value="reply">Reply to TCP</option>
+ </select>
+ <span id="node-input-port-row">port <input type="text" id="node-input-port" style="width: 50px"></span>
+ </div>
+
+ <div class="form-row hidden" id="node-input-host-row" style="padding-left: 110px;">
+ at host <input type="text" id="node-input-host" placeholder="localhost" style="width: 60%;">
+ </div>
+
+ <div class="form-row hidden" id="node-input-end-row">
+ <label> </label>
+ <input type="checkbox" id="node-input-end" style="display: inline-block; width: auto; vertical-align: top;">
+ <label for="node-input-end" style="width: 70%;">Close connection after each message is sent ?</label>
+ </div>
+
+ <div class="form-row">
+ <label> </label>
+ <input type="checkbox" id="node-input-base64" placeholder="base64" style="display: inline-block; width: auto; vertical-align: top;">
+ <label for="node-input-base64" style="width: 70%;">Decode Base64 message ?</label>
+ </div>
+
+ <div class="form-row">
+ <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+ <input type="text" id="node-input-name" placeholder="Name">
+ </div>
+
+ <div class="form-tips hidden" id="fin-tip">
+ <b>Note:</b> Closing the connection after each message is generally not a good thing - but is useful to indicate an end-of-file for example.
+ </div>
+ <div class="form-tips hidden" id="fin-tip2">
+ <b>Note:</b> Closing the connection after each message is generally not a good thing - but is useful to indicate an end-of-file for example. The receiving client will need to reconnect.
+ </div>
+</script>
+
+<script type="text/x-red" data-help-name="tcp out">
+ <p>Provides a choice of tcp outputs. Can either connect to a remote tcp port,
+ accept incoming connections, or reply to messages received from a TCP In node.</p>
+ <p>Only <b>msg.payload</b> is sent.</p>
+ <p>If <b>msg.payload</b> is a string containing a Base64 encoding of binary
+ data, the Base64 decoding option will cause it to be converted back to binary
+ before being sent.</p>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('tcp out',{
+ category: 'output',
+ color:"Silver",
+ defaults: {
+ host: {value:"",validate:function(v) { return (this.beserver != "client")||v.length > 0;} },
+ port: {value:"",validate:function(v) { return (this.beserver == "reply")||RED.validators.number()(v) } },
+ beserver: {value:"client",required:true},
+ base64: {value:false,required:true},
+ end: {value:false,required:true},
+ name: {value:""}
+ },
+ inputs:1,
+ outputs:0,
+ icon: "bridge-dash.png",
+ align: "right",
+ label: function() {
+ return this.name || "tcp:"+(this.host?this.host+":":"")+this.port;
+ },
+ labelStyle: function() {
+ return (this.name)?"node_label_italic":"";
+ },
+ oneditprepare: function() {
+ var updateOptions = function() {
+ var sockettype = $("#node-input-beserver option:selected").val();
+ if (sockettype == "reply") {
+ $("#node-input-port-row").hide();
+ $("#node-input-host-row").hide();
+ $("#node-input-end-row").hide();
+ } else {
+ $("#node-input-port-row").show();
+ $("#node-input-end-row").show();
+ }
+
+ if (sockettype == "client") {
+ $("#node-input-host-row").show();
+ $("#fin-tip").show();
+ } else {
+ $("#node-input-host-row").hide();
+ $("#fin-tip").hide();
+ }
+
+ if (sockettype == "server") {
+ $("#fin-tip2").show();
+ }
+ else {
+ $("#fin-tip2").hide();
+ }
+
+ };
+ updateOptions();
+ $("#node-input-beserver").change(updateOptions);
+ }
+ });
+</script>
+
+
+<script type="text/x-red" data-template-name="tcp request">
+ <div class="form-row">
+ <label for="node-input-server"><i class="fa fa-globe"></i> Server</label>
+ <input type="text" id="node-input-server" placeholder="ip.address" style="width:50%">
+ port <input type="text" id="node-input-port" style="width:50px">
+ </div>
+ <div class="form-row">
+ <label for="node-input-out"><i class="fa fa-sign-out"></i> Return</label>
+ <select type="text" id="node-input-out" style="width:52%;">
+ <option value="time">after a fixed timeout of</option>
+ <option value="char">when character received is</option>
+ <option value="count">a fixed number of characters</option>
+ <option value="sit">never. Keep connection open</option>
+ </select>
+ <input type="text" id="node-input-splitc" style="width:50px;">
+ <span id="node-units"></span>
+ </div>
+ <div class="form-row">
+ <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+ <input type="text" id="node-input-name" placeholder="Name">
+ </div>
+ <div class="form-tips"><b>Tip:</b> outputs a binary <b>Buffer</b>, so you may want to .toString() it.</div>
+ <script>
+ var previous = null;
+ $("#node-input-out").on('focus', function () { previous = this.value; }).change(function() {
+ if (previous == null) { previous = $("#node-input-out").val(); }
+ if ($("#node-input-out").val() == "char") {
+ if (previous != "char") $("#node-input-splitc").val("\\n");
+ $("#node-units").text("");
+ }
+ else if ($("#node-input-out").val() == "time") {
+ if (previous != "time") $("#node-input-splitc").val("0");
+ $("#node-units").text("ms");
+ }
+ else if ($("#node-input-out").val() == "count") {
+ if (previous != "count") $("#node-input-splitc").val("12");
+ $("#node-units").text("chars");
+ }
+ else {
+ if (previous != "sit") $("#node-input-splitc").val("0");
+ $("#node-units").text("");
+ }
+ });
+</script>
+
+<script type="text/x-red" data-help-name="tcp request">
+ <p>A simple TCP request node - sends the <b>msg.payload</b> to a server tcp port and expects a response.</p>
+ <p>Connects, sends the "request", reads the "response". It can either count a number of
+ returned characters into a fixed buffer, match a specified character before returning,
+ wait a fixed timeout from first reply and then return, or just sit and wait for data.</p>
+ <p>The response will be output in <b>msg.payload</b> as a buffer, so you may want to .toString() it.</p>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('tcp request',{
+ category: 'function',
+ color:"Silver",
+ defaults: {
+ server: {value:"",required:true},
+ port: {value:"",required:true,validate:RED.validators.number()},
+ out: {value:"time",required:true},
+ splitc: {value:"0",required:true},
+ name: {value:""}
+ },
+ inputs:1,
+ outputs:1,
+ icon: "bridge-dash.png",
+ label: function() {
+ return this.name || "tcp:"+(this.server?this.server+":":"")+this.port;
+ },
+ labelStyle: function() {
+ return this.name?"node_label_italic":"";
+ }
+ });
+</script>
Code Review / ccsdk / distribution.git / blobdiff