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Add async context support to Inject node

This commit is contained in:
Nick O'Leary 2018-07-07 22:09:55 +01:00
parent 4bcf13cb58
commit afb566b6b4
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GPG Key ID: 4F2157149161A6C9
2 changed files with 27 additions and 15 deletions
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40
nodes/core/core/20-inject.js
View File

@ -63,21 +63,33 @@ module.exports = function(RED) {
}
this.on("input",function(msg) {
try {
msg.topic = this.topic;
if ( (this.payloadType == null && this.payload === "") || this.payloadType === "date") {
msg.payload = Date.now();
} else if (this.payloadType == null) {
msg.payload = this.payload;
} else if (this.payloadType === 'none') {
msg.payload = "";
} else {
msg.payload = RED.util.evaluateNodeProperty(this.payload,this.payloadType,this,msg);
msg.topic = this.topic;
if (this.payloadType !== 'flow' && this.payloadType !== 'global') {
try {
if ( (this.payloadType == null && this.payload === "") || this.payloadType === "date") {
msg.payload = Date.now();
} else if (this.payloadType == null) {
msg.payload = this.payload;
} else if (this.payloadType === 'none') {
msg.payload = "";
} else {
msg.payload = RED.util.evaluateNodeProperty(this.payload,this.payloadType,this,msg);
}
this.send(msg);
msg = null;
} catch(err) {
this.error(err,msg);
}
this.send(msg);
msg = null;
} catch(err) {
this.error(err,msg);
} else {
RED.util.evaluateNodeProperty(this.payload,this.payloadType,this,msg, function(err,res) {
if (err) {
node.error(err,msg);
} else {
msg.payload = res;
node.send(msg);
}
});
}
});
}

2
red/runtime/util.js
View File

@ -368,7 +368,7 @@ function evaluateNodeProperty(value, type, node, msg, callback) {
if (callback) {
callback(result);
} else {
return value;
return result;
}
}