crossoverJie · crossoverJie · Apr 25, 2020 · Apr 24, 2020 · Apr 24, 2020 · Apr 24, 2020
diff --git a/README.md b/README.md
@@ -129,7 +129,7 @@ nohup java -jar  /root/work/route0/cim-forward-route-1.0.0-SNAPSHOT.jar --app.zk
 ```shell
 cp /cim/cim-client/target/cim-client-1.0.0-SNAPSHOT.jar /xx/work/route0/
 cd /xx/work/route0/
-java -jar cim-client-1.0.0-SNAPSHOT.jar --server.port=8084 --cim.user.id=唯一客户端ID --cim.user.userName=用户名 --cim.group.route.request.url=http://路由服务器:8083/groupRoute --cim.server.route.request.url=http://路由服务器:8083/login
+java -jar cim-client-1.0.0-SNAPSHOT.jar --server.port=8084 --cim.user.id=唯一客户端ID --cim.user.userName=用户名 --cim.route.url=http://路由服务器:8083/
 ```
 
 ![](https://ws2.sinaimg.cn/large/006tNbRwly1fylgxjgshfj31vo04m7p9.jpg)
@@ -167,7 +167,7 @@ curl -X POST --header 'Content-Type: application/json' --header 'Accept: applica
 # 启动本地客户端
 cp /cim/cim-client/target/cim-client-1.0.0-SNAPSHOT.jar /xx/work/route0/
 cd /xx/work/route0/
-java -jar cim-client-1.0.0-SNAPSHOT.jar --server.port=8084 --cim.user.id=上方返回的userId --cim.user.userName=用户名 --cim.group.route.request.url=http://路由服务器:8083/groupRoute --cim.server.route.request.url=http://路由服务器:8083/login
+java -jar cim-client-1.0.0-SNAPSHOT.jar --server.port=8084 --cim.user.id=上方返回的userId --cim.user.userName=用户名 --cim.route.url=http://路由服务器:8083/
 ```
 
 ## 客户端内置命令

diff --git a/cim-client/pom.xml b/cim-client/pom.xml
@@ -93,6 +93,11 @@
             <version>5.0.0</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.crossoverjie.netty</groupId>
+            <artifactId>cim-rout-api</artifactId>
+        </dependency>
+
     </dependencies>
 
     <build>

diff --git a/cim-client/src/main/java/com/crossoverjie/cim/client/service/impl/RouteRequestImpl.java b/cim-client/src/main/java/com/crossoverjie/cim/client/service/impl/RouteRequestImpl.java
@@ -1,7 +1,6 @@
 package com.crossoverjie.cim.client.service.impl;
 
 import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
 import com.crossoverjie.cim.client.config.AppConfiguration;
 import com.crossoverjie.cim.client.service.EchoService;
 import com.crossoverjie.cim.client.service.RouteRequest;
@@ -11,17 +10,20 @@
 import com.crossoverjie.cim.client.vo.req.P2PReqVO;
 import com.crossoverjie.cim.client.vo.res.CIMServerResVO;
 import com.crossoverjie.cim.client.vo.res.OnlineUsersResVO;
+import com.crossoverjie.cim.common.core.proxy.ProxyManager;
 import com.crossoverjie.cim.common.enums.StatusEnum;
 import com.crossoverjie.cim.common.exception.CIMException;
 import com.crossoverjie.cim.common.res.BaseResponse;
-import okhttp3.*;
+import com.crossoverjie.cim.route.api.RouteApi;
+import com.crossoverjie.cim.route.api.vo.req.ChatReqVO;
+import okhttp3.OkHttpClient;
+import okhttp3.Response;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
-import java.io.IOException;
 import java.util.List;
 
 /**
@@ -39,19 +41,8 @@ public class RouteRequestImpl implements RouteRequest {
     @Autowired
     private OkHttpClient okHttpClient ;
 
-    private MediaType mediaType = MediaType.parse("application/json");
-
-    @Value("${cim.group.route.request.url}")
-    private String groupRouteRequestUrl;
-
-    @Value("${cim.p2p.route.request.url}")
-    private String p2pRouteRequestUrl;
-
-    @Value("${cim.server.route.request.url}")
-    private String serverRouteLoginUrl;
-
-    @Value("${cim.server.online.user.url}")
-    private String onlineUserUrl;
+    @Value("${cim.route.url}")
+    private String routeUrl ;
 
     @Autowired
     private EchoService echoService ;
@@ -62,81 +53,57 @@ public class RouteRequestImpl implements RouteRequest {
 
     @Override
     public void sendGroupMsg(GroupReqVO groupReqVO) throws Exception {
-
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("msg",groupReqVO.getMsg());
-        jsonObject.put("userId",groupReqVO.getUserId());
-        RequestBody requestBody = RequestBody.create(mediaType,jsonObject.toString());
-
-        Request request = new Request.Builder()
-                .url(groupRouteRequestUrl)
-                .post(requestBody)
-                .build();
-
-        Response response = okHttpClient.newCall(request).execute() ;
+        RouteApi routeApi = new ProxyManager<>(RouteApi.class, routeUrl, okHttpClient).getInstance();
+        ChatReqVO chatReqVO = new ChatReqVO(groupReqVO.getUserId(), groupReqVO.getMsg()) ;
+        Response response = null;
         try {
-            if (!response.isSuccessful()){
-                throw new IOException("Unexpected code " + response);
-            }
+            response = (Response)routeApi.groupRoute(chatReqVO);
+        }catch (Exception e){
+            LOGGER.error("exception",e);
         }finally {
             response.body().close();
         }
     }
 
     @Override
     public void sendP2PMsg(P2PReqVO p2PReqVO) throws Exception {
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("msg",p2PReqVO.getMsg());
-        jsonObject.put("userId",p2PReqVO.getUserId());
-        jsonObject.put("receiveUserId",p2PReqVO.getReceiveUserId());
-        RequestBody requestBody = RequestBody.create(mediaType,jsonObject.toString());
-
-        Request request = new Request.Builder()
-                .url(p2pRouteRequestUrl)
-                .post(requestBody)
-                .build();
-
-        Response response = okHttpClient.newCall(request).execute() ;
-        if (!response.isSuccessful()){
-            throw new IOException("Unexpected code " + response);
-        }
+        RouteApi routeApi = new ProxyManager<>(RouteApi.class, routeUrl, okHttpClient).getInstance();
+        com.crossoverjie.cim.route.api.vo.req.P2PReqVO vo = new com.crossoverjie.cim.route.api.vo.req.P2PReqVO() ;
+        vo.setMsg(p2PReqVO.getMsg());
+        vo.setReceiveUserId(p2PReqVO.getReceiveUserId());
+        vo.setUserId(p2PReqVO.getUserId());
 
-        ResponseBody body = response.body();
+        Response response = null;
         try {
-            String json = body.string() ;
+            response = (Response) routeApi.p2pRoute(vo);
+            String json = response.body().string() ;
             BaseResponse baseResponse = JSON.parseObject(json, BaseResponse.class);
 
-            //选择的账号不存在
+            // account offline.
             if (baseResponse.getCode().equals(StatusEnum.OFF_LINE.getCode())){
                 LOGGER.error(p2PReqVO.getReceiveUserId() + ":" + StatusEnum.OFF_LINE.getMessage());
             }
 
+        }catch (Exception e){
+            LOGGER.error("exception",e);
         }finally {
-            body.close();
+            response.body().close();
         }
     }
 
     @Override
     public CIMServerResVO.ServerInfo getCIMServer(LoginReqVO loginReqVO) throws Exception {
 
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("userId",loginReqVO.getUserId());
-        jsonObject.put("userName",loginReqVO.getUserName());
-        RequestBody requestBody = RequestBody.create(mediaType,jsonObject.toString());
+        RouteApi routeApi = new ProxyManager<>(RouteApi.class, routeUrl, okHttpClient).getInstance();
+        com.crossoverjie.cim.route.api.vo.req.LoginReqVO vo = new com.crossoverjie.cim.route.api.vo.req.LoginReqVO() ;
+        vo.setUserId(loginReqVO.getUserId());
+        vo.setUserName(loginReqVO.getUserName());
 
-        Request request = new Request.Builder()
-                .url(serverRouteLoginUrl)
-                .post(requestBody)
-                .build();
-
-        Response response = okHttpClient.newCall(request).execute() ;
-        if (!response.isSuccessful()){
-            throw new IOException("Unexpected code " + response);
-        }
-        CIMServerResVO cimServerResVO ;
-        ResponseBody body = response.body();
+        Response response = null;
+        CIMServerResVO cimServerResVO = null;
         try {
-            String json = body.string();
+            response = (Response) routeApi.login(vo);
+            String json = response.body().string();
             cimServerResVO = JSON.parseObject(json, CIMServerResVO.class);
 
             //重复失败
@@ -152,61 +119,43 @@ public CIMServerResVO.ServerInfo getCIMServer(LoginReqVO loginReqVO) throws Exce
                 System.exit(-1);
             }
 
+        }catch (Exception e){
+            LOGGER.error("exception",e);
         }finally {
-            body.close();
+            response.body().close();
         }
 
-
-
         return cimServerResVO.getDataBody();
     }
 
     @Override
     public List<OnlineUsersResVO.DataBodyBean> onlineUsers() throws Exception{
+        RouteApi routeApi = new ProxyManager<>(RouteApi.class, routeUrl, okHttpClient).getInstance();
 
-        JSONObject jsonObject = new JSONObject();
-        RequestBody requestBody = RequestBody.create(mediaType,jsonObject.toString());
-
-        Request request = new Request.Builder()
-                .url(onlineUserUrl)
-                .post(requestBody)
-                .build();
-
-        Response response = okHttpClient.newCall(request).execute() ;
-        if (!response.isSuccessful()){
-            throw new IOException("Unexpected code " + response);
-        }
-
-
-        ResponseBody body = response.body();
-        OnlineUsersResVO onlineUsersResVO ;
+        Response response = null;
+        OnlineUsersResVO onlineUsersResVO = null;
         try {
-            String json = body.string() ;
+            response = (Response) routeApi.onlineUser();
+            String json = response.body().string() ;
             onlineUsersResVO = JSON.parseObject(json, OnlineUsersResVO.class);
 
+        }catch (Exception e){
+            LOGGER.error("exception",e);
         }finally {
-            body.close();
+            response.body().close();
         }
 
         return onlineUsersResVO.getDataBody();
     }
 
     @Override
     public void offLine() {
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("userId", appConfiguration.getUserId());
-        jsonObject.put("msg", "offLine");
-        RequestBody requestBody = RequestBody.create(mediaType, jsonObject.toString());
-
-        Request request = new Request.Builder()
-                .url(appConfiguration.getClearRouteUrl())
-                .post(requestBody)
-                .build();
-
+        RouteApi routeApi = new ProxyManager<>(RouteApi.class, routeUrl, okHttpClient).getInstance();
+        ChatReqVO vo = new ChatReqVO(appConfiguration.getUserId(), "offLine") ;
         Response response = null;
         try {
-            response = okHttpClient.newCall(request).execute();
-        } catch (IOException e) {
+            response = (Response) routeApi.offLine(vo);
+        } catch (Exception e) {
             LOGGER.error("exception",e);
         } finally {
             response.body().close();

diff --git a/cim-client/src/main/resources/application.properties b/cim-client/src/main/resources/application.properties
@@ -13,36 +13,11 @@ cim.msg.logger.path = /opt/logs/cim/
 
 
 ###=======生产模拟======###
-## 群发消息
-#cim.group.route.request.url=http://45.78.28.220:8083/groupRoute
-#
-## 私聊消息
-#cim.p2p.route.request.url=http://45.78.28.220:8083/p2pRoute
-#
-## 登录并获取服务器ip+port
-#cim.server.route.request.url=http://45.78.28.220:8083/login
-#
-## 在线用户
-#cim.server.online.user.url=http://45.78.28.220:8083/onlineUser
-#
-## 清除路由信息
-#cim.clear.route.request.url=http://45.78.28.220:8083/offLine
+#cim.route.url = http://45.78.28.220:8083/
 
 ###=======本地模拟======###
-# 群发消息
-cim.group.route.request.url=http://localhost:8083/groupRoute
-
-# 私聊消息
-cim.p2p.route.request.url=http://localhost:8083/p2pRoute
-
-# 登录并获取服务器ip+port
-cim.server.route.request.url=http://localhost:8083/login
-
-# 在线用户
-cim.server.online.user.url=http://localhost:8083/onlineUser
-
-# 清除路由信息
-cim.clear.route.request.url=http://localhost:8083/offLine
+# route url suggested that this is Nginx address
+cim.route.url = http://localhost:8083/
 
 # 客户端唯一ID
 cim.user.id=1586617710861

diff --git a/cim-common/pom.xml b/cim-common/pom.xml
@@ -49,5 +49,9 @@
             <artifactId>netty-all</artifactId>
             <version>${netty.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+        </dependency>
     </dependencies>
 </project>
diff --git a/cim-common/src/main/java/com/crossoverjie/cim/common/core/proxy/ProxyManager.java b/cim-common/src/main/java/com/crossoverjie/cim/common/core/proxy/ProxyManager.java
@@ -0,0 +1,77 @@
+package com.crossoverjie.cim.common.core.proxy;
+
+import com.alibaba.fastjson.JSONObject;
+import com.crossoverjie.cim.common.exception.CIMException;
+import com.crossoverjie.cim.common.util.HttpClient;
+import okhttp3.OkHttpClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+import static com.crossoverjie.cim.common.enums.StatusEnum.VALIDATION_FAIL;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ * Date: 2020-04-25 00:18
+ * @since JDK 1.8
+ */
+public final class ProxyManager<T> {
+
+    private final static Logger LOGGER = LoggerFactory.getLogger(ProxyManager.class);
+
+    private Class<T> clazz;
+
+    private String url;
+
+    private OkHttpClient okHttpClient;
+
+    /**
+     *
+     * @param clazz Proxied interface
+     * @param url server provider url
+     * @param okHttpClient http client
+     */
+    public ProxyManager(Class<T> clazz, String url, OkHttpClient okHttpClient) {
+        this.clazz = clazz;
+        this.url = url;
+        this.okHttpClient = okHttpClient;
+    }
+
+    /**
+     * Get proxy instance of api.
+     * @return
+     */
+    public T getInstance() {
+        return (T) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), new Class[]{clazz}, new ProxyInvocation());
+    }
+
+
+    private class ProxyInvocation implements InvocationHandler {
+
+        @Override
+        public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+            JSONObject jsonObject = new JSONObject();
+            String serverUrl = url + "/" + method.getName() ;
+
+            if (args != null && args.length > 1) {
+                throw new CIMException(VALIDATION_FAIL);
+            }
+
+            if (method.getParameterTypes().length > 0){
+                Object para = args[0];
+                Class<?> parameterType = method.getParameterTypes()[0];
+                for (Field field : parameterType.getDeclaredFields()) {
+                    field.setAccessible(true);
+                    jsonObject.put(field.getName(), field.get(para));
+                }
+            }
+            return HttpClient.call(okHttpClient, jsonObject.toString(), serverUrl);
+        }
+    }
+}