From a224f31fe050fe1eeb4435677caa27d523897704 Mon Sep 17 00:00:00 2001 From: Vitaly Takmazov Date: Wed, 1 Nov 2017 13:53:50 +0300 Subject: api: try reconnect ws component --- .../src/main/java/com/juick/api/ApiServer.java | 22 +++++++++++++++++++++- .../java/com/juick/api/TelegramBotManager.java | 5 +++++ 2 files changed, 26 insertions(+), 1 deletion(-) (limited to 'juick-api/src/main/java/com/juick/api') diff --git a/juick-api/src/main/java/com/juick/api/ApiServer.java b/juick-api/src/main/java/com/juick/api/ApiServer.java index a5bf5d38..110d8e2f 100644 --- a/juick-api/src/main/java/com/juick/api/ApiServer.java +++ b/juick-api/src/main/java/com/juick/api/ApiServer.java @@ -17,10 +17,15 @@ package com.juick.api; import com.juick.User; +import com.juick.server.component.DisconnectedEvent; import org.apache.commons.lang3.StringUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Value; +import org.springframework.beans.factory.support.DefaultListableBeanFactory; +import org.springframework.context.ApplicationListener; +import org.springframework.web.socket.client.WebSocketConnectionManager; +import org.springframework.web.socket.client.standard.StandardWebSocketClient; import rocks.xmpp.addr.Jid; import rocks.xmpp.core.XmppException; import rocks.xmpp.core.session.Extension; @@ -30,14 +35,16 @@ import rocks.xmpp.core.stanza.model.Message; import rocks.xmpp.extensions.component.accept.ExternalComponent; import rocks.xmpp.extensions.oob.model.x.OobX; +import javax.annotation.Nonnull; import javax.annotation.PostConstruct; +import javax.inject.Inject; import java.net.URI; import java.net.URISyntaxException; /** * @author Ugnich Anton */ -public class ApiServer implements AutoCloseable { +public class ApiServer implements ApplicationListener, AutoCloseable { private static Logger logger = LoggerFactory.getLogger(ApiServer.class); private ExternalComponent xmpp; @@ -52,6 +59,12 @@ public class ApiServer implements AutoCloseable { private int xmppPort; @Value("${xmpp_disabled:false}") private boolean isXmppDisabled; + @Inject + private WebSocketConnectionManager webSocketConnectionManager; + @Inject + private StandardWebSocketClient client; + @Inject + private DefaultListableBeanFactory beanFactory; @PostConstruct public void init() { @@ -106,4 +119,11 @@ public class ApiServer implements AutoCloseable { logger.warn("attachment error", e1); } } + + @Override + public void onApplicationEvent(@Nonnull DisconnectedEvent event) { + logger.info("reconnecting websocket..."); + beanFactory.destroySingleton("client"); + beanFactory.destroySingleton("webSocketConnectionManager"); + } } diff --git a/juick-api/src/main/java/com/juick/api/TelegramBotManager.java b/juick-api/src/main/java/com/juick/api/TelegramBotManager.java index b9154424..44f0fdc6 100644 --- a/juick-api/src/main/java/com/juick/api/TelegramBotManager.java +++ b/juick-api/src/main/java/com/juick/api/TelegramBotManager.java @@ -18,6 +18,7 @@ package com.juick.api; import com.fasterxml.jackson.databind.ObjectMapper; +import com.juick.server.component.DisconnectedEvent; import com.juick.service.MessagesService; import com.juick.service.SubscriptionService; import com.juick.service.TelegramService; @@ -33,6 +34,7 @@ import org.apache.commons.lang3.StringUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.ApplicationEventPublisher; import org.springframework.scheduling.annotation.Scheduled; import org.springframework.stereotype.Component; import org.springframework.web.socket.CloseStatus; @@ -68,6 +70,8 @@ public class TelegramBotManager extends TextWebSocketHandler { private SubscriptionService subscriptionService; @Inject private ObjectMapper jsonMapper; + @Inject + private ApplicationEventPublisher applicationEventPublisher; private WebSocketSession session; @@ -99,6 +103,7 @@ public class TelegramBotManager extends TextWebSocketHandler { @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)); } @Scheduled(fixedRate = 30000) -- cgit v1.2.3