63232c2974
JIRA: https://jira.spring.io/browse/INTSAMPLES-137 * Upgrade to Boot 1.1.7 * Fix several Boot apps to get deal with `args`, e.g. `--debug` option can be useful for Boot * Provide a loca copy for JavaScript files (`sock.js` and `stomp.js`) to avoid extra Internet connection on testing INTS-137-2: Make JavaScript cross-browser Some additional polishing to the server config, like `logging-channel-adapter` for server message flow
WebSockets Sample
This example demonstrates the Standard WebSocket protocol (without any sub-protocols) with Spring Integration Adapters. It just sends current time from the server to all connected clients.
Server
The server is presented only with a single org.springframework.integration.samples.websocket.standard.server.Application
class, which is based on the Spring Boot AutoConfiguration and Spring Integration Java & Annotation configuration.
It is a main and starts an embedded Tomcat server on the default 8080 port. The WebSocket endpoint is mapped to the /time path.
The server also can be run from Gradle gradlew :web-sockets:run
Java Client
The org.springframework.integration.samples.websocket.standard.client.Application is a simple Java application,
which starts an integration flow (client-context.xml), connects to the WebSocket server and prints Messages to the
logs, which are received over WebSocket.
Browser Client
The index.html in the src/main/resources/static directory of this project demonstrates a JavaScript SockJS client, which connects
to our server and just prints its messages in the middle of page.
Test Case
The org.springframework.integration.samples.websocket.standard.ApplicationTests demonstrates the Spring Boot test
framework and starts Server & Client to check, that the client receives correct data.