Hi Yukon and Von, I started drafting my proposal. Can you please take a look and let me know whether I should change the content or add something more. I already shared the proposal through GSoC dashboard. Thank you
Proposal : https://docs.google.com/document/d/1A3XY3KPz-yUTubWK2ij1oXJneOis45a1kB6Qwefbh9U/edit?usp=sharing Regards, Sudaraka Jayathilaka *Undergraduate* Department of Computer Science and Engineering University of Moratuwa On Tue, Mar 20, 2018 at 8:39 AM, yukon <[email protected]> wrote: > Great, you should ensure that the vert.x mqtt server has enough secondary > development capabilities if you want to reuse it. After all, we need the > server react with RocketMQ cluster. > > Regards > > On Tue, Mar 20, 2018 at 2:45 AM, Sudaraka Yasindu < > [email protected] > > wrote: > > > Hi Yukon and Von, > > I found Vert.x MQTT server[1] provides a nice way of implementing MQTT > > broker functionality. I just played around and created a simple mqtt > broker > > with it. The repo is on github[2] and I have uploaded a short screencast > > to the google drive[3]. I used MQTTLens[4] as the MQTT client here. Thank > > you > > > > [1] http://vertx.io/docs/vertx-mqtt-server/java/ > > [2] https://github.com/sudaraka94/mqtt-broker-test > > [3] https://drive.google.com/open?id=1W4QOCRsONYr4Tl7RSDolqQHnNgRwJQUY > > [4] https://chrome.google.com/webstore/detail/mqttlens/hemoj > > aaeigabkbcookmlgmdigohjobjm > > > > Regards, > > Sudaraka Jayathilaka > > *Undergraduate* > > Department of Computer Science and Engineering > > University of Moratuwa > > > > > > On Tue, Mar 20, 2018 at 12:08 AM, Sudaraka Yasindu < > > [email protected]> wrote: > > > >> Hi Yukon and Von, > >> I found Vert.x MQTT server[1] provides a nice way of implementing MQTT > >> broker functionality. I just played around and created a simple mqtt > broker > >> with it. The repo is on github[2] and I have attached a short screen > cast > >> with this email. I used MQTTLens[3] as the MQTT client here. Thank you > >> > >> [1] http://vertx.io/docs/vertx-mqtt-server/java/ > >> [2] https://github.com/sudaraka94/mqtt-broker-test > >> [3] https://chrome.google.com/webstore/detail/mqttlens/hemoj > >> aaeigabkbcookmlgmdigohjobjm > >> > >> Regards, > >> Sudaraka Jayathilaka > >> *Undergraduate* > >> Department of Computer Science and Engineering > >> University of Moratuwa > >> > >> > >> On Sat, Mar 17, 2018 at 2:27 PM, yukon <[email protected]> wrote: > >> > >>> Cool, looking forward to your design and reuse code is ok if the > license > >>> is compatible with ASF license. More details please refer to > >>> https://www.apache.org/legal/resolved.html > >>> <https://www.apache.org/legal/resolved.html#category-b> > >>> > >>> Sudaraka Yasindu <[email protected]>于2018年3月17日 周六下午3:53写道： > >>> > >>>> Hi Yukon and Von Gosling, > >>>> I read the research paper you mentioned in the thread and got a brief > >>>> idea about the proxy server and its functionalities > >>>> > >>>> > >>>> I figured the proxy server implementation must have mainly two > >>>> components. One component for handling all the functionalities > regarding > >>>> the MQTT protocol and the other component which is responsible for > >>>> translating messages between RocketMQ message format and MQTT message > >>>> format. > >>>> > >>>> *MQTT Broker* > >>>> > >>>> I found a lot of existing opensource MQTT Broker implementations. I > >>>> found Eclipse Mosquitto easy to work with. In the project I will be > able to > >>>> use one of these brokers as references and implement the component > myself. > >>>> Will I be able to reuse some of the code from those broker > implementations > >>>> ? (If the code licensing permits). > >>>> > >>>> *Protocol Conversion Component* > >>>> > >>>> Message format used in MQTT protocol and RocketMQ are slightly > >>>> different. This component will convert messages in MQTT format to > RocketMQ > >>>> component and in the other way too. > >>>> > >>>> This is my current idea regarding the project and I'm reading more > >>>> about Linkerd. Is there anything to be corrected? > >>>> > >>>> Regards, > >>>> Sudaraka Jayathilaka > >>>> *Undergraduate* > >>>> Department of Computer Science and Engineering > >>>> University of Moratuwa > >>>> > >>>> > >>>> On Sat, Mar 17, 2018 at 8:43 AM, Sudaraka Yasindu < > >>>> [email protected]> wrote: > >>>> > >>>>> Hi Yukon, > >>>>> I already found the research paper and I'm studying it. Thank you a > >>>>> lot for the direction. I will soon come up with a brief design for > the > >>>>> project. > >>>>> > >>>>> Regards, > >>>>> Sudaraka Jayathilaka > >>>>> *Undergraduate* > >>>>> Department of Computer Science and Engineering > >>>>> University of Moratuwa > >>>>> > >>>>> > >>>>> On Sat, Mar 17, 2018 at 8:33 AM, yukon <[email protected]> wrote: > >>>>> > >>>>>> As we are implementing a proxy server, so may Linkerd[1] could give > >>>>>> us some > >>>>>> hints. > >>>>>> > >>>>>> [1]. https://linkerd.io/ > >>>>>> > >>>>>> Regards, > >>>>>> yukon > >>>>>> > >>>>>> On Fri, Mar 16, 2018 at 9:38 PM, Sudaraka Yasindu < > >>>>>> [email protected] > >>>>>> > wrote: > >>>>>> > >>>>>> > Thank you for the clarification Yukon. I am looking into it. > >>>>>> > > >>>>>> > Regards, > >>>>>> > Sudaraka Jayathilaka > >>>>>> > *Undergraduate* > >>>>>> > Department of Computer Science and Engineering > >>>>>> > University of Moratuwa > >>>>>> > > >>>>>> > > >>>>>> > On Fri, Mar 16, 2018 at 6:42 PM, yukon <[email protected]> wrote: > >>>>>> > > >>>>>> > > Hi, > >>>>>> > > > >>>>>> > > A paper implemented a MQTT push server based on RocketMQ, maybe > >>>>>> it helps. > >>>>>> > > > >>>>>> > > And we don't want to depend on the third-party server, just > >>>>>> develop a > >>>>>> > > proxy server that supports MQTT protocol and talk to our > rocketmq > >>>>>> > cluster. > >>>>>> > > > >>>>>> > > Regards, > >>>>>> > > yukon > >>>>>> > > > >>>>>> > > 1. Yue, Ma, et al. "A MQTT Protocol Message Push Server Based on > >>>>>> > > RocketMQ." Intelligent Computation Technology and Automation > >>>>>> (ICICTA), > >>>>>> > 2017 > >>>>>> > > 10th International Conference on. IEEE, 2017. > >>>>>> > > > >>>>>> > > > >>>>>> > > > >>>>>> > > On Fri, Mar 16, 2018 at 8:18 PM, Sudaraka Yasindu < > >>>>>> > > [email protected]> wrote: > >>>>>> > > > >>>>>> > >> Hi Yukon & Vongosling, > >>>>>> > >> I started experimenting with Eclipse Mosquitto as it has been > >>>>>> used in > >>>>>> > >> many projects. Will it be suitable to be used in the project as > >>>>>> Yukon > >>>>>> > >> mentioned in Jira or should I choose another MQTT broker? . I > >>>>>> created > >>>>>> > this > >>>>>> > >> with my current understanding about the project. > >>>>>> > >> > >>>>>> > >> > >>>>>> > >> Is the main target of the proxy server implementation is to add > >>>>>> the > >>>>>> > >> protocol conversion functionality?. Can you please give me your > >>>>>> inputs > >>>>>> > on > >>>>>> > >> the above diagram. Thank you > >>>>>> > >> > >>>>>> > >> Regards, > >>>>>> > >> Sudaraka Jayathilaka > >>>>>> > >> *Undergraduate* > >>>>>> > >> Department of Computer Science and Engineering > >>>>>> > >> University of Moratuwa > >>>>>> > >> > >>>>>> > >> > >>>>>> > >> On Sat, Mar 10, 2018 at 12:12 AM, Sudaraka Yasindu < > >>>>>> > >> [email protected]> wrote: > >>>>>> > >> > >>>>>> > >>> I'm really sorry if my diagram is not visible in the previous > >>>>>> email. I > >>>>>> > >>> will attach it here in case it isn't visible > >>>>>> > >>> > >>>>>> > >>> > >>>>>> > >>> Regards, > >>>>>> > >>> Sudaraka Jayathilaka > >>>>>> > >>> *Undergraduate* > >>>>>> > >>> Department of Computer Science and Engineering > >>>>>> > >>> University of Moratuwa > >>>>>> > >>> m: +94715271890 <+94%2071%20527%201890> > >>>>>> > >>> e: [email protected] > >>>>>> > >>> <https://web.facebook.com/sudara.yasi> > >>>>>> > >>> <https://twitter.com/Sudaraka94> > >>>>>> > >>> <https://www.linkedin.com/in/sudarakajayathilaka> > >>>>>> > >>> <https://www.instagram.com/sudaraka94/> > >>>>>> > >>> > >>>>>> > >>> > >>>>>> > >>> On Fri, Mar 9, 2018 at 11:57 PM, Sudaraka Yasindu < > >>>>>> > >>> [email protected]> wrote: > >>>>>> > >>> > >>>>>> > >>>> Hi Yukon, > >>>>>> > >>>> I will continue my discussion here from now on (Which I > >>>>>> continued on > >>>>>> > >>>> JIRA). As per my understanding, MQTT protocol follows a > >>>>>> publisher > >>>>>> > >>>> subscriber publish subscribe architecture. I read the > RocketMQ > >>>>>> > >>>> documentation and it occurred to me that, message > broadcasting > >>>>>> using > >>>>>> > >>>> RocketMQ can be used here. I ran these examples and I got a > >>>>>> brief > >>>>>> > knowledge > >>>>>> > >>>> on working with message broadcasting with RocketMQ. > >>>>>> > >>>> I thought of a setup where each IoT Sensor(device which > >>>>>> produces > >>>>>> > >>>> messages) sends messages with a unique topic. So the > >>>>>> subscribers can > >>>>>> > >>>> subscribe to the message stream using the same unique topic. > I > >>>>>> > sketched my > >>>>>> > >>>> current idea like this. > >>>>>> > >>>> > >>>>>> > >>>> But still I'm not sure this requires separate proxy for > >>>>>> publishers and > >>>>>> > >>>> a separate proxy for subscribers. Can you please input your > >>>>>> > suggestions. > >>>>>> > >>>> Thank you. > >>>>>> > >>>> > >>>>>> > >>>> Regards, > >>>>>> > >>>> Sudaraka Jayathilaka > >>>>>> > >>>> *Undergraduate* > >>>>>> > >>>> Department of Computer Science and Engineering > >>>>>> > >>>> University of Moratuwa > >>>>>> > >>>> m: +94715271890 <+94%2071%20527%201890> > >>>>>> > >>>> e: [email protected] > >>>>>> > >>>> <https://web.facebook.com/sudara.yasi> > >>>>>> > >>>> <https://twitter.com/Sudaraka94> > >>>>>> > >>>> <https://www.linkedin.com/in/sudarakajayathilaka> > >>>>>> > >>>> <https://www.instagram.com/sudaraka94/> > >>>>>> > >>>> > >>>>>> > >>>> > >>>>>> > >>> > >>>>>> > >> > >>>>>> > > > >>>>>> > > >>>>>> > >>>>> > >>>>> > >>>> > >> > > >
