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fix tcp node new Buffer alloc size 0

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Dave Conway-Jones 2017-06-27 16:58:01 +01:00
parent aa7fe3668c
commit 4dd2d3ac7d
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1 changed files with 2 additions and 2 deletions
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nodes/core/io/31-tcpin.js
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@ -47,7 +47,7 @@ module.exports = function(RED) {
node.status({fill:"grey",shape:"dot",text:"common.status.connecting"}); node.status({fill:"grey",shape:"dot",text:"common.status.connecting"});
var id = (1+Math.random()*4294967295).toString(16); var id = (1+Math.random()*4294967295).toString(16);
client = net.connect(node.port, node.host, function() { client = net.connect(node.port, node.host, function() {
buffer = (node.datatype == 'buffer') ? new Buffer.from(0) : ""; buffer = (node.datatype == 'buffer') ? new Buffer.alloc(0) : "";
node.connected = true; node.connected = true;
node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port})); node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
node.status({fill:"green",shape:"dot",text:"common.status.connected"}); node.status({fill:"green",shape:"dot",text:"common.status.connected"});
@ -132,7 +132,7 @@ module.exports = function(RED) {
count++; count++;
node.status({text:RED._("tcpin.status.connections",{count:count})}); node.status({text:RED._("tcpin.status.connections",{count:count})});
var buffer = (node.datatype == 'buffer') ? new Buffer.from(0) : ""; var buffer = (node.datatype == 'buffer') ? new Buffer.alloc(0) : "";
socket.on('data', function (data) { socket.on('data', function (data) {
if (node.datatype != 'buffer') { if (node.datatype != 'buffer') {
data = data.toString(node.datatype); data = data.toString(node.datatype);