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Code Issues Releases Wiki Activity

Posting to /flows should block until successfully saved, or fail

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Mentioned in #76
This commit is contained in:
Nicholas O'Leary 2013-11-22 21:04:05 +00:00
parent ff8db09fd9
commit 0aa17662f5
1 changed files with 13 additions and 7 deletions
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20
red/server.js
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@ -49,14 +49,20 @@ function createServer(_server,_settings) {
fullBody += chunk.toString();
});
req.on('end', function() {
res.writeHead(204, {'Content-Type': 'text/plain'});
res.end();
var flows = JSON.parse(fullBody);
storage.saveFlows(flows).then(function() {
redNodes.setConfig(flows);
}).otherwise(function(err) {
try {
var flows = JSON.parse(fullBody);
storage.saveFlows(flows).then(function() {
res.writeHead(204, {'Content-Type': 'text/plain'});
res.end();
redNodes.setConfig(flows);
}).otherwise(function(err) {
util.log("[red] Error saving flows : "+err);
res.send(500, err.message);
});
} catch(err) {
util.log("[red] Error saving flows : "+err);
});
res.send(400, "Invalid flow");
}
});
});
}