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Add status capability to function node

This commit is contained in:
Dave Conway-Jones 2015-10-15 13:33:01 +01:00
parent 4772bca14a
commit 0343de9f34
1 changed files with 12 additions and 8 deletions
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20
nodes/core/core/80-function.js
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@ -57,6 +57,7 @@ module.exports = function(RED) {
"error:__node__.error,"+
"warn:__node__.warn,"+
"on:__node__.on,"+
"status:__node__.status,"+
"send:function(msgs){ __node__.send(__msgid__,msgs);}"+
"};\n"+
this.func+"\n"+
@ -70,17 +71,20 @@ module.exports = function(RED) {
log: function() {
node.log.apply(node, arguments);
},
error: function(){
error: function() {
node.error.apply(node, arguments);
},
warn: function() {
node.warn.apply(node, arguments);
},
send: function(id,msgs) {
sendResults(node,id,msgs);
send: function(id, msgs) {
sendResults(node, id, msgs);
},
on: function() {
node.on.apply(node,arguments);
node.on.apply(node, arguments);
},
status: function() {
node.status.apply(node, arguments);
}
},
context: {
@ -100,7 +104,7 @@ module.exports = function(RED) {
sendResults(this,msg._msgid,context.results);
var duration = process.hrtime(start);
var converted = Math.floor((duration[0]* 1e9 + duration[1])/10000)/100;
var converted = Math.floor((duration[0] * 1e9 + duration[1])/10000)/100;
this.metric("duration", msg, converted);
if (process.env.NODE_RED_FUNCTION_TIME) {
this.status({fill:"yellow",shape:"dot",text:""+converted});
@ -111,7 +115,7 @@ module.exports = function(RED) {
var errorMessage;
var stack = err.stack.split(/\r?\n/);
if (stack.length > 0) {
while(line < stack.length && stack[line].indexOf("ReferenceError") !== 0) {
while (line < stack.length && stack[line].indexOf("ReferenceError") !== 0) {
line++;
}
@ -119,9 +123,9 @@ module.exports = function(RED) {
errorMessage = stack[line];
var m = /:(\d+):(\d+)$/.exec(stack[line+1]);
if (m) {
var line = Number(m[1])-1;
var lineno = Number(m[1])-1;
var cha = m[2];
errorMessage += " (line "+line+", col "+cha+")";
errorMessage += " (line "+lineno+", col "+cha+")";
}
}
}