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Fix topic to channel parsing (#381)

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Signed-off-by: Sava Radoš <srados@bitsfactory.com>
This commit is contained in:
Sava R 2018-09-04 14:07:51 +02:00 committed by Drasko DRASKOVIC
parent 902630fb14
commit 970c1c86ca
1 changed files with 10 additions and 4 deletions
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14
mqtt/mqtt.js
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@ -72,10 +72,16 @@ nats.subscribe('channel.*', function (msg) {
aedes.authorizePublish = function (client, packet, publish) {
// Topics are in the form `channels/<channel_id>/messages`
var channel = packet.topic.split('/')[1],
var channel = /^channels\/(.+?)\/messages$/.exec(packet.topic);
if (!channel) {
logger.warn('unknown topic');
publish(4); // Bad username or password
return;
}
var channelId = channel[1],
accessReq = {
token: client.password,
chanID: Number(channel)
chanID: Number(channelId)
},
onAuthorize = function (err, res) {
var rawMsg;
@ -84,11 +90,11 @@ aedes.authorizePublish = function (client, packet, publish) {
rawMsg = message.RawMessage.encode({
Publisher: client.thingId,
Channel: channel,
Channel: channelId,
Protocol: 'mqtt',
Payload: packet.payload
});
nats.publish('channel.' + channel, rawMsg);
nats.publish('channel.' + channelId, rawMsg);
// Set empty topic for packet so that it won't be published two times.
packet.topic = '';