Simple mailbox delivery protocol.
- Database Support: FS, MNESIA, ROCKSDB
- MQ Support: GPROC, SYN
- Formatters Support: TXT, BERT, BER/DER/PER [ASN.1]
- Size: 80 LOC
CHAT is an QoS=1 example of messaging system built on top of:
- SYN for publish subscribe message queue;
- N2O for protocols;
- KVX for data storage;
- and COWBOY for web server.
It also contains simple textual WebSocket protocol for debugging purposes. You can freely use this example with your favourite formatter for user terminal protocol.
$ wscat --no-check -c wss://localhost:8042/ws > HELP < N2O <user>| SEND <user><msg>| BOX | CUT <id>. > N2O maxim < USER maxim > SEND vlad HELO < ERROR user doesn't exist.> N2O vlad< USER vlad> SEND maxim OK< NOTIFY vlad:maxim:1556151953113322286:OK< ACK "1556151953113322286"> N2O maxim< USER maxim> BOX< LISTvlad:maxim:1556151953113322286:OK> SEND maxim this is me< NOTIFY maxim:maxim:1556152151055371152:this is me< ACK "1556152151055371152"> SEND maxim back again< NOTIFY maxim:maxim:1556152157283311935:back again< ACK "1556152157283311935"> BOX< LISTvlad:maxim:1556151953113322286:OKmaxim:maxim:1556152151055371152:this is memaxim:maxim:1556152157283311935:back again> CUT 1556152157283311935< ERASED 3> BOX< LIST>The project homepage is mail.n2o.dev.
- Maxim Sokhatsky
- Vladimir Kirillov
OM A HUM