#651 keep some methods

naming/src/main/java/com/alibaba/nacos/naming/controllers/ApiController.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.nacos.naming.controllers;
+
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.api.naming.CommonParams;
+import com.alibaba.nacos.core.utils.WebUtils;
+import com.alibaba.nacos.naming.core.DistroMapper;
+import com.alibaba.nacos.naming.core.ServiceManager;
+import com.alibaba.nacos.naming.misc.UtilsAndCommons;
+import com.alibaba.nacos.naming.push.ClientInfo;
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.codehaus.jackson.util.VersionUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.*;
+
+/**
+ * Old API entry
+ *
+ * @author nkorange
+ * @deprecated
+ */
+@RestController
+@RequestMapping(UtilsAndCommons.NACOS_NAMING_CONTEXT + "/api")
+public class ApiController extends InstanceController {
+
+    @Autowired
+    private DistroMapper distroMapper;
+
+    @Autowired
+    private ServiceManager serviceManager;
+
+    @RequestMapping("/allDomNames")
+    public JSONObject allDomNames(HttpServletRequest request) throws Exception {
+
+        boolean responsibleOnly = Boolean.parseBoolean(WebUtils.optional(request, "responsibleOnly", "false"));
+        Map<String, Set<String>> domMap = serviceManager.getAllServiceNames();
+        JSONObject result = new JSONObject();
+        // For old DNS-F client:
+        String dnsfVersion = "1.0.1";
+        String agent = request.getHeader("Client-Version");
+        ClientInfo clientInfo = new ClientInfo(agent);
+        if (clientInfo.type == ClientInfo.ClientType.DNS && clientInfo.version.compareTo(VersionUtil.parseVersion(dnsfVersion)) <= 0) {
+
+            List<String> doms = new ArrayList<String>();
+            Set<String> domSet = null;
+
+            if (domMap.containsKey(CommonParams.NAMESPACE_ID)) {
+                domSet = domMap.get(CommonParams.NAMESPACE_ID);
+            }
+
+            if (CollectionUtils.isEmpty(domSet)) {
+                result.put("doms", new HashSet<>());
+                result.put("count", 0);
+                return result;
+            }
+
+            for (String dom : domSet) {
+                if (distroMapper.responsible(dom) || !responsibleOnly) {
+                    doms.add(dom);
+                }
+            }
+
+            result.put("doms", doms);
+            result.put("count", doms.size());
+            return result;
+        }
+
+        Map<String, Set<String>> doms = new HashMap<>(16);
+        int count = 0;
+        for (String namespaceId : domMap.keySet()) {
+            doms.put(namespaceId, new HashSet<>());
+            for (String dom : domMap.get(namespaceId)) {
+                if (distroMapper.responsible(dom) || !responsibleOnly) {
+                    doms.get(namespaceId).add(dom);
+                }
+            }
+            count += doms.get(namespaceId).size();
+        }
+
+        result.put("doms", doms);
+        result.put("count", count);
+
+        return result;
+    }
+
+    @RequestMapping("/srvIPXT")
+    @ResponseBody
+    public JSONObject srvIPXT(HttpServletRequest request) throws Exception {
+
+
+        String namespaceId = WebUtils.optional(request, CommonParams.NAMESPACE_ID,
+            Constants.DEFAULT_NAMESPACE_ID);
+
+        String dom = WebUtils.required(request, "dom");
+        String agent = request.getHeader("Client-Version");
+        String clusters = WebUtils.optional(request, "clusters", StringUtils.EMPTY);
+        String clientIP = WebUtils.optional(request, "clientIP", StringUtils.EMPTY);
+        Integer udpPort = Integer.parseInt(WebUtils.optional(request, "udpPort", "0"));
+        String env = WebUtils.optional(request, "env", StringUtils.EMPTY);
+        boolean isCheck = Boolean.parseBoolean(WebUtils.optional(request, "isCheck", "false"));
+
+        String app = WebUtils.optional(request, "app", StringUtils.EMPTY);
+
+        String tenant = WebUtils.optional(request, "tid", StringUtils.EMPTY);
+
+        boolean healthyOnly = Boolean.parseBoolean(WebUtils.optional(request, "healthyOnly", "false"));
+
+        return doSrvIPXT(namespaceId, dom, agent, clusters, clientIP, udpPort, env, isCheck, app, tenant, healthyOnly);
+    }
+}