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authorGravatar Vitaly Takmazov2018-03-22 01:29:31 +0300
committerGravatar Vitaly Takmazov2018-03-22 01:29:31 +0300
commitf203b7d6605d55a1857b6ee42a93350a7f66937a (patch)
tree557f9f24cdc905fed4eba4921d1200806574b731 /juick-common/src/main/java/com/juick
parent30be81436f83a035a4f15c876d94da259c375c8c (diff)
juick-server: move websocket client to notifications server
Diffstat (limited to 'juick-common/src/main/java/com/juick')
-rw-r--r--juick-common/src/main/java/com/juick/server/component/JuickServerComponent.java73
-rw-r--r--juick-common/src/main/java/com/juick/server/component/JuickServerReconnectManager.java22
2 files changed, 0 insertions, 95 deletions
diff --git a/juick-common/src/main/java/com/juick/server/component/JuickServerComponent.java b/juick-common/src/main/java/com/juick/server/component/JuickServerComponent.java
deleted file mode 100644
index dba1f480..00000000
--- a/juick-common/src/main/java/com/juick/server/component/JuickServerComponent.java
+++ /dev/null
@@ -1,73 +0,0 @@
-package com.juick.server.component;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-import org.springframework.web.socket.CloseStatus;
-import org.springframework.web.socket.PingMessage;
-import org.springframework.web.socket.TextMessage;
-import org.springframework.web.socket.WebSocketSession;
-import org.springframework.web.socket.handler.TextWebSocketHandler;
-
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-@Component
-public class JuickServerComponent extends TextWebSocketHandler {
- private static Logger logger = LoggerFactory.getLogger(JuickServerComponent.class);
- @Inject
- private ApplicationEventPublisher applicationEventPublisher;
- @Inject
- private ObjectMapper jsonMapper;
-
- private WebSocketSession session;
- private final AtomicBoolean closeFlag = new AtomicBoolean(false);
-
- @PostConstruct
- public void init() {
- closeFlag.set(false);
- }
- @Override
- public void afterConnectionEstablished(WebSocketSession session) throws Exception {
- logger.info("WebSocket connected");
- this.session = session;
- }
-
- @Override
- public void afterConnectionClosed(WebSocketSession session, CloseStatus status) throws Exception {
- logger.info("WebSocket disconnected with code {}: {}", status.getCode(), status.getReason());
- applicationEventPublisher.publishEvent(new DisconnectedEvent(this));
- }
-
- @Override
- protected void handleTextMessage(WebSocketSession session, TextMessage text) throws Exception {
- com.juick.Message jmsg = jsonMapper.readValue(text.asBytes(), com.juick.Message.class);
-
- if (logger.isInfoEnabled()) // prevent writeValueAsString execution if logger disabled
- logger.info("got jmsg: {}", jsonMapper.writeValueAsString(jmsg));
- if (!closeFlag.get()) {
- applicationEventPublisher.publishEvent(new MessageEvent(this, jmsg));
- }
- }
-
- @Scheduled(fixedRate = 30000, initialDelay = 30000)
- public void ping() throws IOException {
- if (session != null && session.isOpen()) {
- logger.debug("Sending WebSocket ping");
- session.sendMessage(new PingMessage());
- } else if (!closeFlag.get()) {
- applicationEventPublisher.publishEvent(new DisconnectedEvent(this));
- }
- }
- @PreDestroy
- public void close() {
- closeFlag.set(true);
- }
-
-}
diff --git a/juick-common/src/main/java/com/juick/server/component/JuickServerReconnectManager.java b/juick-common/src/main/java/com/juick/server/component/JuickServerReconnectManager.java
deleted file mode 100644
index a662e4fb..00000000
--- a/juick-common/src/main/java/com/juick/server/component/JuickServerReconnectManager.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.juick.server.component;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.context.ApplicationListener;
-import org.springframework.stereotype.Component;
-import org.springframework.web.socket.client.WebSocketConnectionManager;
-
-import javax.inject.Inject;
-
-@Component
-public class JuickServerReconnectManager implements ApplicationListener<DisconnectedEvent> {
- private static Logger logger = LoggerFactory.getLogger(JuickServerReconnectManager.class);
- @Inject
- private WebSocketConnectionManager webSocketConnectionManager;
- @Override
- public void onApplicationEvent(DisconnectedEvent event) {
- logger.info("retrying...");
- webSocketConnectionManager.stop();
- webSocketConnectionManager.start();
- }
-}