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Diffstat (limited to 'juick-server/src/main/java/com/juick/api/WebsocketManager.java')
-rw-r--r--juick-server/src/main/java/com/juick/api/WebsocketManager.java163
1 files changed, 0 insertions, 163 deletions
diff --git a/juick-server/src/main/java/com/juick/api/WebsocketManager.java b/juick-server/src/main/java/com/juick/api/WebsocketManager.java
deleted file mode 100644
index 2ed70b3c..00000000
--- a/juick-server/src/main/java/com/juick/api/WebsocketManager.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.api;
-
-import com.juick.User;
-import com.juick.server.helpers.AnonymousUser;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.service.MessagesService;
-import com.juick.service.SubscriptionService;
-import com.juick.service.UserService;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.HttpHeaders;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.web.socket.CloseStatus;
-import org.springframework.web.socket.PingMessage;
-import org.springframework.web.socket.WebSocketSession;
-import org.springframework.web.socket.handler.TextWebSocketHandler;
-import org.springframework.web.util.UriComponents;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URI;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- * Created by vitalyster on 28.06.2016.
- */
-public class WebsocketManager extends TextWebSocketHandler {
- private static final Logger logger = LoggerFactory.getLogger(WebsocketManager.class);
-
- private final List<SocketSubscribed> clients = Collections.synchronizedList(new LinkedList<>());
-
- @Inject
- private UserService userService;
- @Inject
- private MessagesService messagesService;
- @Inject
- private SubscriptionService subscriptionService;
-
-
- @Override
- public void afterConnectionEstablished(WebSocketSession session) throws Exception {
- URI hLocation;
- String hXRealIP;
-
- hLocation = session.getUri();
- HttpHeaders headers = session.getHandshakeHeaders();
- hXRealIP = headers.getOrDefault("X-Real-IP",
- Collections.singletonList(session.getRemoteAddress().toString())).get(0);
-
- // Auth
- User visitor = AnonymousUser.INSTANCE;
- UriComponents uriComponents = UriComponentsBuilder.fromUri(hLocation).build();
- List<String> hash = uriComponents.getQueryParams().get("hash");
- if (hash != null && hash.get(0).length() == 16) {
- visitor = userService.getUserByHash(hash.get(0));
- } else {
- logger.debug("wrong hash for {} from {}", visitor.getUid(), hXRealIP);
- }
-
- int MID = 0;
- SocketSubscribed sockSubscr = null;
- if (hLocation.getPath().equals("/ws/")) {
- logger.debug("user {} connected", visitor.getUid());
- sockSubscr = new SocketSubscribed(session, hXRealIP, visitor, false);
- } else if (hLocation.getPath().equals("/ws/_all")) {
- logger.debug("user {} connected to legacy _all ({})", visitor.getUid(), hLocation.getPath());
- sockSubscr = new SocketSubscribed(session, hXRealIP, visitor, true);
- sockSubscr.allMessages = true;
- } else if (hLocation.getPath().equals("/ws/_replies")) {
- logger.debug("user {} connected to legacy _replies ({})", visitor.getUid(), hLocation.getPath());
- sockSubscr = new SocketSubscribed(session, hXRealIP, visitor, true);
- sockSubscr.allReplies = true;
- } else if (hLocation.getPath().matches("^/ws/(\\d)+$")) {
- MID = NumberUtils.toInt(hLocation.getPath().substring(4), 0);
- if (MID > 0) {
- if (messagesService.canViewThread(MID, visitor.getUid())) {
- logger.debug("user {} connected to legacy thread ({}) from {}", visitor.getUid(), MID, hXRealIP);
- sockSubscr = new SocketSubscribed(session, hXRealIP, visitor, true);
- sockSubscr.MID = MID;
- } else {
- throw new HttpForbiddenException();
- }
- }
- } else {
- throw new HttpNotFoundException();
- }
- if (sockSubscr != null) {
- synchronized (clients) {
- clients.add(sockSubscr);
- logger.debug("{} clients connected", clients.size());
- }
- } else {
- throw new HttpBadRequestException();
- }
- }
-
- @Override
- public void afterConnectionClosed(WebSocketSession session, CloseStatus status) throws Exception {
- synchronized (clients) {
- logger.debug("session closed with status {}: {}", status.getCode(), status.getReason());
- clients.removeIf(c -> c.session.getId().equals(session.getId()));
- logger.debug("{} clients connected", clients.size());
- }
-
- }
-
- @Scheduled(fixedRate = 30000)
- public void ping() {
- clients.forEach(c -> {
- try {
- c.session.sendMessage(new PingMessage());
- } catch (IOException e) {
- logger.error("WebSocket PING exception", e);
- }
- });
- }
- public List<SocketSubscribed> getClients() {
- return clients;
- }
-
- class SocketSubscribed {
- WebSocketSession session;
- String clientName;
- User visitor;
- int MID;
- boolean allMessages;
- boolean allReplies;
- long tsConnected;
- long tsLastData;
- boolean legacy;
-
- public SocketSubscribed(WebSocketSession session, String clientName, User visitor, boolean legacy) {
- this.session = session;
- this.clientName = clientName;
- this.visitor = visitor;
- tsConnected = tsLastData = System.currentTimeMillis();
- this.legacy = legacy;
- }
- }
-}