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Add better error handling and update Compass

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This commit is contained in:
Nick O'Leary
2016-03-06 21:54:30 +00:00
parent 53c9c834b9
commit d5446ee117
3 changed files with 42 additions and 27 deletions
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30
hardware/sensehat/sensehat.js
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@@ -24,7 +24,7 @@ module.exports = function(RED) {
if ( !(1 & parseInt ((fs.statSync(hatCommand).mode & parseInt ("777", 8)).toString (8)[0]) )) {
RED.log.error(hatCommand + " command is not executable");
throw "Error : "+RED._("rpi-gpio.errors.mustbeexecutable");
throw "Error : "+RED._("node-red:rpi-gpio.errors.mustbeexecutable");
}
// the magic to make python print stuff immediately
@@ -104,24 +104,28 @@ module.exports = function(RED) {
for (var j=0;j<users.length;j++) {
var node = users[j];
if (node.motion && msg.topic === "motion") {
node.send(msg);
node.send(RED.util.cloneMessage(msg));
} else if (node.env && msg.topic === 'environment') {
node.send(msg);
node.send(RED.util.cloneMessage(msg));
} else if (node.stick && msg.topic === 'joystick') {
node.send(msg);
node.send(RED.util.cloneMessage(msg));
}
}
}
}
});
hat.stderr.on('data', function (data) {
if (RED.settings.verbose) { RED.log.error("err: "+data+" :"); }
});
hat.stderr.on('error', function(err) { });
hat.stdin.on('error', function(err) { });
hat.on('close', function (code) {
hat = null;
if (RED.settings.verbose) { RED.log.info(RED._("rpi-gpio.status.closed")); }
users.forEach(function(node) {
node.status({fill:"red",shape:"ring",text:"node-red:common.status.disconnected"});
});
if (RED.settings.verbose) { RED.log.info(RED._("node-red:rpi-gpio.status.closed")); }
if (onclose) {
onclose();
onclose = null;
@@ -133,9 +137,11 @@ module.exports = function(RED) {
});
hat.on('error', function (err) {
if (err.errno === "ENOENT") { RED.log.error(RED._("rpi-gpio.errors.commandnotfound")); }
else if (err.errno === "EACCES") { RED.log.error(RED._("rpi-gpio.errors.commandnotexecutable")); }
else { RED.log.error(RED._("rpi-gpio.errors.error")+': ' + err.errno); }
if (err.errno === "ENOENT") { RED.log.error(RED._("node-red:rpi-gpio.errors.commandnotfound")); }
else if (err.errno === "EACCES") { RED.log.error(RED._("node-red:rpi-gpio.errors.commandnotexecutable")); }
else {
RED.log.error(RED._("node-red:rpi-gpio.errors.error")+': ' + err.errno);
}
});
if (motionUsers > 0) {
@@ -165,6 +171,9 @@ module.exports = function(RED) {
if (!hat) {
connect();
}
if (!reconnectTimer) {
node.status({fill:"green",shape:"dot",text:"node-red:common.status.connected"});
}
if (node.motion) {
if (motionUsers === 0) {
@@ -215,6 +224,7 @@ module.exports = function(RED) {
this.env = n.env;
this.stick = n.stick;
var node = this;
node.status({fill:"red",shape:"ring",text:"node-red:common.status.disconnected"});
HAT.open(this);
node.on("close", function(done) {
@@ -226,6 +236,8 @@ module.exports = function(RED) {
function SenseHatOutNode(n) {
RED.nodes.createNode(this,n);
var node = this;
node.status({fill:"red",shape:"ring",text:"node-red:common.status.disconnected"});
HAT.open(this);
node.on("close", function(done) {