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boost api index, nodes index and nodes Node test coverage

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dceejay
2015-03-06 22:58:30 +00:00
parent 910d983b82
commit 69f85bd688
5 changed files with 52 additions and 32 deletions
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30
red/nodes/Node.js
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@@ -29,7 +29,7 @@ function Node(n) {
this.type = n.type;
this.z = n.z;
this._closeCallbacks = [];
if (n.name) {
this.name = n.name;
}
@@ -41,7 +41,7 @@ util.inherits(Node, EventEmitter);
Node.prototype.updateWires = function(wires) {
this.wires = wires || [];
delete this._wire;
var wc = 0;
this.wires.forEach(function(w) {
wc+=w.length;
@@ -103,10 +103,10 @@ function constructUniqueIdentifier() {
Node.prototype.send = function(msg) {
var msgSent = false;
var node;
if (msg === null || typeof msg === "undefined") {
return;
} else if (!util.isArray(msg)) {
} else if (!util.isArray(msg)) {
if (this._wire) {
// A single message and a single wire on output 0
// TODO: pre-load flows.get calls - cannot do in constructor
@@ -116,6 +116,7 @@ Node.prototype.send = function(msg) {
}
this.metric("send",msg);
node = flows.get(this._wire);
/* istanbul ignore else */
if (node) {
node.receive(msg);
}
@@ -124,18 +125,19 @@ Node.prototype.send = function(msg) {
msg = [msg];
}
}
var numOutputs = this.wires.length;
// Build a list of send events so that all cloning is done before
// any calls to node.receive
var sendEvents = [];
var sentMessageId = null;
// for each output of node eg. [msgs to output 0, msgs to output 1, ...]
for (var i = 0; i < numOutputs; i++) {
var wires = this.wires[i]; // wires leaving output i
/* istanbul ignore else */
if (i < msg.length) {
var msgs = msg[i]; // msgs going to output i
if (msgs !== null && typeof msgs !== "undefined") {
@@ -150,6 +152,7 @@ Node.prototype.send = function(msg) {
// for each msg to send eg. [[m1, m2, ...], ...]
for (k = 0; k < msgs.length; k++) {
var m = msgs[k];
/* istanbul ignore else */
if (!sentMessageId) {
sentMessageId = m._msgid;
}
@@ -166,13 +169,15 @@ Node.prototype.send = function(msg) {
}
}
}
/* istanbul ignore else */
if (!sentMessageId) {
sentMessageId = constructUniqueIdentifier();
}
this.metric("send",{_msgid:sentMessageId});
for (i=0;i<sendEvents.length;i++) {
var ev = sendEvents[i];
/* istanbul ignore else */
if (!ev.m._msgid) {
ev.m._msgid = sentMessageId;
}
@@ -180,14 +185,14 @@ Node.prototype.send = function(msg) {
}
};
Node.prototype.receive = function(msg) {
Node.prototype.receive = function(msg) {
if (!msg) {
msg = {};
}
if (!msg._msgid) {
msg._msgid = constructUniqueIdentifier();
}
this.metric("receive",msg);
this.metric("receive",msg);
this.emit("input", msg);
};
@@ -215,6 +220,7 @@ Node.prototype.warn = function(msg) {
Node.prototype.error = function(logMessage,msg) {
logMessage = logMessage || "";
log_helper(this, Log.ERROR, logMessage);
/* istanbul ignore else */
if (msg) {
flows.handleError(this,logMessage,msg);
}
@@ -230,7 +236,7 @@ Node.prototype.metric = function(eventname, msg, metricValue) {
var metrics = {};
metrics.level = Log.METRIC;
metrics.nodeid = this.id;
metrics.event = "node."+this.type+"."+eventname;
metrics.event = "node."+this.type+"."+eventname;
metrics.msgid = msg._msgid;
metrics.value = metricValue;
Log.log(metrics);