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lift processQ function

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This commit is contained in:
Hiroyasu Nishiyama 2018-09-21 23:02:45 +09:00
parent 1a226c4dc6
commit 61681bb1d6
1 changed files with 11 additions and 10 deletions
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17
nodes/core/storage/50-file.js
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@ -153,22 +153,23 @@ module.exports = function(RED) {
}
}
this.on("input", function(msg) {
var msgQueue = node.msgQueue;
function processQ() {
var msg = msgQueue[0];
function processQ(queue) {
var msg = queue[0];
processMsg(msg, function() {
msgQueue.shift();
if (msgQueue.length > 0) {
processQ();
queue.shift();
if (queue.length > 0) {
processQ(queue);
}
});
}
this.on("input", function(msg) {
var msgQueue = node.msgQueue;
if (msgQueue.push(msg) > 1) {
// pending write exists
return;
}
processQ();
processQ(msgQueue);
});
this.on('close', function() {