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redo delay node status messages to be interval based

This commit is contained in:
Dave Conway-Jones 2017-06-14 22:25:44 +01:00
parent c26852da77
commit f12031ee9e
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GPG Key ID: 81B04231572A9A2D
2 changed files with 18 additions and 23 deletions
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26
nodes/core/core/89-delay.html
View File

@ -59,19 +59,19 @@
</div>
<div id="rate-details">
<div class="form-row">
<label></label>
<select id="node-input-rate-type" style="width:270px !important">
<option value="all" data-i18n="delay.limitall"></option>
<option value="topic" data-i18n="delay.limittopic"></option>
</select>
</div>
<div class="form-row">
<label></label>
<select id="node-input-rate-type" style="width:270px !important">
<option value="all" data-i18n="delay.limitall"></option>
<option value="topic" data-i18n="delay.limittopic"></option>
</select>
</div>
<div class="form-row">
<label for="node-input-rate"><i class="fa fa-clock-o"></i> <span data-i18n="delay.rate"></span></label>
<input type="text" id="node-input-rate" placeholder="1" style="text-align:end; width:30px !important">
<input type="text" id="node-input-rate" placeholder="1" style="text-align:end; width:40px !important">
<label for="node-input-rateUnits"><span data-i18n="delay.msgper"></span></label>
<input type="text" id="node-input-nbRateUnits" placeholder="1" style="text-align:end; width:30px !important">
<select id="node-input-rateUnits" style="width:110px !important">
<input type="text" id="node-input-nbRateUnits" placeholder="1" style="text-align:end; width:40px !important">
<select id="node-input-rateUnits" style="width:90px !important">
<option value="second" data-i18n="delay.label.units.second.singular"></option>
<option value="minute" data-i18n="delay.label.units.minute.singular"></option>
<option value="hour" data-i18n="delay.label.units.hour.singular"></option>
@ -89,9 +89,6 @@
</select>
</div>
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
@ -114,7 +111,8 @@
<p>When configured to delay messages, the delay interval can be a fixed value
a random value within a range or dynamically set for each message.</p>
<p>When configured to rate limit messages, their delivery is spread across
the configured time period. It can optionally discard intermediate messages as they arrive.</p>
the configured time period. The status shows the number of messages currently in the queue.
It can optionally discard intermediate messages as they arrive.</p>
</p>
<p>The rate limiting can be applied to all messages, or group them according to
their <code>msg.topic</code> value. When grouping, intermerdiate messages are

15
nodes/core/core/89-delay.js
View File

@ -122,19 +122,15 @@ module.exports = function(RED) {
}
else if (node.pauseType === "rate") {
var olddepth = 0;
node.busy = setInterval(function() {
if (node.buffer.length > 0) {
node.status({text:node.buffer.length});
}
},333);
node.on("input", function(msg) {
if (!node.drop) {
if ( node.intervalID !== -1) {
node.buffer.push(msg);
if ((node.rate >= 200) && (node.buffer.length > 0)) {
node.status({text:node.buffer.length});
}
else {
if (!olddepth) {
node.status({fill:"blue",shape:"dot"});
olddepth = 1;
}
}
}
else {
node.send(msg);
@ -173,6 +169,7 @@ module.exports = function(RED) {
});
node.on("close", function() {
clearInterval(node.intervalID);
clearInterval(node.busy);
node.buffer = [];
node.status({});
});