add 网络连接自动登陆

Author: xhp

android/src/main/AndroidManifest.xml

@@ -137,6 +137,12 @@
                 <action android:name="com.xiaomi.mipush.ERROR"/>
             </intent-filter>
         </receiver>
+        <receiver android:name=".receiver.NetworkReceiver">
+            <intent-filter>
+                <action android:name="android.net.conn.CONNECTIVITY_CHANGE"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+        </receiver>
     </application>
 </manifest>
 

android/src/main/java/com/netease/im/ReactCache.java

@@ -271,7 +271,7 @@ public static Object createRecentList(List<RecentContact> recents, int unreadNum
                 map.putString("content", content);
                 array.pushMap(map);
             }
-            LogUtil.w(TAG, array + "");
+//            LogUtil.w(TAG, array + "");
         }
         writableMap.putArray("recents", array);
         writableMap.putString("unreadCount", Integer.toString(unreadNumTotal));

android/src/main/java/com/netease/im/login/LoginService.java

@@ -34,6 +34,7 @@ public class LoginService {
     final static String TAG = "LoginService";
     // 自己的用户帐号
     private String account;
+    private String token;
     private AbortableFuture<LoginInfo> loginInfoFuture;
 
     private LoginService() {
@@ -62,22 +63,29 @@ public String getAccount() {
     }
 
     public LoginInfo getLoginInfo(Context context) {
-        LoginInfo info = new LoginInfo(account, null);
+        LoginInfo info = new LoginInfo(account, token);
         return info;
     }
 
     void initLogin(LoginInfo loginInfo) {
 
     }
 
-    public void login(LoginInfo loginInfo, final RequestCallback<LoginInfo> callback) {
-        loginInfoFuture = NIMClient.getService(AuthService.class).login(loginInfo);
+    public void autoLogin() {
+        login(getLoginInfo(null), null);
+    }
+
+    public void login(final LoginInfo loginInfoP, final RequestCallback<LoginInfo> callback) {
+        loginInfoFuture = NIMClient.getService(AuthService.class).login(loginInfoP);
         loginInfoFuture.setCallback(new RequestCallback<LoginInfo>() {
             @Override
             public void onSuccess(LoginInfo loginInfo) {
                 account = loginInfo.getAccount();
+                token = loginInfoP.getToken();
                 initLogin(loginInfo);
-                callback.onSuccess(loginInfo);
+                if (callback != null) {
+                    callback.onSuccess(loginInfo);
+                }
 
                 registerObserver(true);
                 startLogin();
@@ -87,14 +95,18 @@ public void onSuccess(LoginInfo loginInfo) {
 
             @Override
             public void onFailed(int code) {
-                callback.onFailed(code);
-                registerObserver(false);
+                if (callback != null) {
+                    callback.onFailed(code);
+                }
+                registerObserver(true);
                 loginInfoFuture = null;
             }
 
             @Override
             public void onException(Throwable exception) {
-                callback.onException(exception);
+                if (callback != null) {
+                    callback.onException(exception);
+                }
                 registerObserver(false);
                 loginInfoFuture = null;
             }
@@ -181,6 +193,7 @@ public void logout() {
         // 清理缓存&注销监听&清除状态
         DataCacheManager.clearDataCache();
         account = null;
+        token = null;
         LoginSyncDataStatusObserver.getInstance().reset();
     }
 

android/src/main/java/com/netease/im/receiver/NetworkReceiver.java

@@ -0,0 +1,38 @@
+package com.netease.im.receiver;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+
+import com.facebook.react.bridge.Arguments;
+import com.facebook.react.bridge.WritableMap;
+import com.netease.im.ReactCache;
+import com.netease.im.login.LoginService;
+import com.netease.nimlib.sdk.NIMClient;
+import com.netease.nimlib.sdk.StatusCode;
+
+/**
+ * Created by dowin on 2017/9/28.
+ */
+
+public class NetworkReceiver extends BroadcastReceiver {
+    @Override
+    public void onReceive(Context context, Intent intent) {
+
+        ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+//        NetworkInfo mobileInfo = manager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+//        NetworkInfo wifiInfo = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
+        NetworkInfo activeInfo = manager.getActiveNetworkInfo();
+        if (activeInfo != null && activeInfo.isAvailable()) {
+            if (NIMClient.getStatus().shouldReLogin()) {
+                LoginService.getInstance().autoLogin();
+            }
+        } else {
+            WritableMap r = Arguments.createMap();
+            r.putString("status", Integer.toString(StatusCode.NET_BROKEN.getValue()));
+            ReactCache.emit(ReactCache.observeOnKick, r);
+        }
+    }
+}