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Implemented support for Websocket Subprotocols in WS Client Node.

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This commit is contained in:
Tobias Oort
2022-01-08 21:12:59 +01:00
parent 7cd3e49f04
commit bd77d7eec3
10 changed files with 46 additions and 10 deletions
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8
packages/node_modules/@node-red/nodes/core/network/22-websocket.html vendored
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@@ -177,7 +177,8 @@
path: {value:"",required:true,validate:RED.validators.regex(/^((?!\/debug\/ws).)*$/)},
tls: {type:"tls-config",required: false},
wholemsg: {value:"false"},
hb: {value: "", validate: RED.validators.number(/*blank allowed*/true) }
hb: {value: "", validate: RED.validators.number(/*blank allowed*/true) },
subprotocol: {value:"",required: false}
},
inputs:0,
outputs:0,
@@ -265,7 +266,10 @@
<label for="node-config-input-tls" data-i18n="httpin.tls-config"></label>
<input type="text" id="node-config-input-tls">
</div>
<div class="form-row">
<label for="node-config-input-subprotocol"><i class="fa fa-tag"></i> <span data-i18n="websocket.label.subprotocol"></span></label>
<input id="node-config-input-subprotocol" type="text" data-i18n="[placeholder]websocket.placeholder.subprotocol">
</div>
<div class="form-row">
<label for="node-config-input-wholemsg" data-i18n="websocket.sendrec"></label>
<select type="text" id="node-config-input-wholemsg" style="width: 70%;">

3
packages/node_modules/@node-red/nodes/core/network/22-websocket.js vendored
View File

@@ -46,6 +46,7 @@ module.exports = function(RED) {
// Store local copies of the node configuration (as defined in the .html)
node.path = n.path;
node.subprotocol = n.subprotocol; // optional client protocol
node.wholemsg = (n.wholemsg === "true");
node._inputNodes = []; // collection of nodes that want to receive events
@@ -92,7 +93,7 @@ module.exports = function(RED) {
tlsNode.addTLSOptions(options);
}
}
var socket = new ws(node.path,options);
var socket = new ws(node.path,node.subprotocol,options);
socket.setMaxListeners(0);
node.server = socket; // keep for closing
handleConnection(socket);