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Code Issues Releases Wiki Activity

TCP Node port in use not caught properly

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This commit is contained in:
Nick O'Leary 2014-03-17 16:09:07 +00:00
parent 015adb3dfd
commit f666b0e6f9
1 changed files with 33 additions and 13 deletions
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30
nodes/core/io/31-tcpin.js
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@ -154,15 +154,25 @@ function TcpIn(n) {
node.log(err); node.log(err);
}); });
}); });
server.listen(node.port); server.on('error', function(err) {
if (err) {
node.error('unable to listen on port '+node.port+' : '+err);
}
});
server.listen(node.port, function(err) {
if (err) {
node.error('unable to listen on port '+node.port+' : '+err);
} else {
node.log('listening on port '+node.port); node.log('listening on port '+node.port);
this.on('close', function() { node.on('close', function() {
this.closing = true; node.closing = true;
server.close(); server.close();
node.log('stopped listening on port '+node.port); node.log('stopped listening on port '+node.port);
}); });
} }
});
}
} }
RED.nodes.registerType("tcp in",TcpIn); RED.nodes.registerType("tcp in",TcpIn);
@ -273,14 +283,24 @@ function TcpOut(n) {
} }
}); });
server.listen(node.port); server.on('error', function(err) {
node.log('listening on port '+node.port); if (err) {
node.error('unable to listen on port '+node.port+' : '+err);
}
});
server.listen(node.port, function(err) {
if (err) {
node.error('unable to listen on port '+node.port+' : '+err);
} else {
node.log('listening on port '+node.port);
node.on('close', function() { node.on('close', function() {
server.close(); server.close();
node.log('stopped listening on port '+node.port); node.log('stopped listening on port '+node.port);
}); });
} }
});
}
} }
RED.nodes.registerType("tcp out",TcpOut); RED.nodes.registerType("tcp out",TcpOut);