An example of building Spring WebFlux services using RSocket as the communication protocol.
The example exposes two RSocket services via Spring WebFlux and streams random letter and number data to a web broswer via SSE streaming.
The example contains the following projects:
-
client - REST API that calls the letter and number backend RSocket services.
-
model - Domain model shared among the services.
-
letter-service - RSocket service that generates random letters.
-
number-service - RSocket service that generates random numbers.
Run the following command to build the example:
./gradlew clean build
Follow the steps below to run the example:
-
Run the following command to start the
letter-service:./gradlew :letter-service:bootRun -
In a new terminal, run the following command to start the
number-service:./gradlew :number-service:bootRun -
In a new terminal, run the following command to start the
client:./gradlew :client:bootRun -
In a web browser, navigate to http://localhost:8080/letters to receive a stream of
10random letters with a delay of one second. -
In a web browser, navigate to http://localhost:8080/numbers to receive a stream of
10random numbers with a delay of one second. -
In a web browser, navigate to http://localhost:8080/numbers?count=5 to receive a stream of
5random numbers with a delay of one second. -
In a web browser, navigate to http://localhost:8080/both to receive a stream of
10pairs of random letter and number combinations with a delay of one second.
For bugs, questions, and discussions please use the Github Issues.
MIT License
Copyright (c) 2019 Greg Whitaker
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.