Merge branch 'new_master' into new_master_install_by_daemon

# Conflicts:
#	app/src/main/java/com/bgycc/smartcanteen/command/UpdateCommandHandler.java

app/src/main/java/com/bgycc/smartcanteen/api/SCRetrofit.java

 package com.bgycc.smartcanteen.api;
 
 import com.bgycc.smartcanteen.BuildConfig;
+import com.bgycc.smartcanteen.utils.TrustAllCerts;
 
 import java.util.concurrent.TimeUnit;
 
@@ -20,7 +21,7 @@ public class SCRetrofit {
         return retrofit.create(SCApi.class);
     }
 
-    public static OkHttpClient.Builder createOkHttpClient() {
+    public static OkHttpClient.Builder createOkHttpClientBuilder() {
         OkHttpClient.Builder builder = new OkHttpClient.Builder()
                 .connectTimeout(TIMEOUT, TimeUnit.SECONDS)
                 .readTimeout(TIMEOUT, TimeUnit.SECONDS)
@@ -34,6 +35,12 @@ public class SCRetrofit {
         return builder;
     }
 
+    public static OkHttpClient.Builder createUnsafeOkHttpClientBuilder() {
+        return createOkHttpClientBuilder()
+                .hostnameVerifier(new TrustAllCerts.TrustAllHostnameVerifier())
+                .sslSocketFactory(TrustAllCerts.createSSLSocketFactory(), new TrustAllCerts());
+    }
+
     private static Retrofit createRetrofit(OkHttpClient client) {
         return new Retrofit.Builder()
                 .client(client)

app/src/main/java/com/bgycc/smartcanteen/command/LogCommandHandler.java

@@ -179,7 +179,7 @@ public class LogCommandHandler extends CommandHandler {
     }
 
     private void upload(File zip) {
-        OkHttpClient client = SCRetrofit.createOkHttpClient().build();
+        OkHttpClient client = SCRetrofit.createOkHttpClientBuilder().build();
         SCApi api = SCRetrofit.createApi(client);
         CommandLog.CommandLogData data = commandLog.getData();
         String fileNameForServer = data.getLogType()

app/src/main/java/com/bgycc/smartcanteen/command/UpdateCommandHandler.java

@@ -12,7 +12,6 @@ import com.blankj.utilcode.util.FileIOUtils;
 import com.blankj.utilcode.util.FileUtils;
 import com.blankj.utilcode.util.LogUtils;
 import com.blankj.utilcode.util.PathUtils;
-import com.blankj.utilcode.util.Utils;
 import com.google.gson.Gson;
 
 import org.jetbrains.annotations.NotNull;
@@ -67,7 +66,7 @@ public class UpdateCommandHandler extends CommandHandler {
 
     private UpdateCommandHandler(Command command, Gson gson, CommandProgressCallback callback) {
         super(command, gson, callback);
-        this.httpClient = SCRetrofit.createOkHttpClient()
+        this.httpClient = SCRetrofit.createUnsafeOkHttpClientBuilder()
                 .addNetworkInterceptor(chain -> {
                     Response originalResponse = chain.proceed(chain.request());
                     return originalResponse.newBuilder()
@@ -80,6 +79,7 @@ public class UpdateCommandHandler extends CommandHandler {
                 .build();
         this.commandUpdate = gson.fromJson(command.getData(), CommandUpdate.class);
         this.updateApk = new File(PathUtils.getExternalStoragePath(), UPDATE_APK);
+        FileUtils.delete(updateApk);
     }
 
     private void init(Command command, Gson gson, CommandProgressCallback callback) {
@@ -87,7 +87,7 @@ public class UpdateCommandHandler extends CommandHandler {
         this.gson = gson;
         this.commandProgressCallback = callback;
         this.commandUpdate = gson.fromJson(command.getData(), CommandUpdate.class);
-        this.updateApk = new File(Utils.getApp().getCacheDir(), UPDATE_APK);
+        this.updateApk = new File(PathUtils.getExternalStoragePath(), UPDATE_APK);
     }
 
     @Override
@@ -98,15 +98,6 @@ public class UpdateCommandHandler extends CommandHandler {
         }
         start = true;
         FileUtils.delete(updateApk);
-        boolean createApk = false;
-        try {
-            createApk = updateApk.createNewFile();
-        } catch (IOException e) {
-            LogUtils.e(TAG, "更新包文件创建失败: " + e.getMessage(), e);
-        }
-        if (!createApk) {
-            return failedResult("更新包文件创建失败");
-        }
         if (executor == null) {
             executor = Executors.newScheduledThreadPool(1);
         }
@@ -137,7 +128,7 @@ public class UpdateCommandHandler extends CommandHandler {
                 timeoutFuture.cancel(true);
                 timeoutFuture = null;
             }
-            LogUtils.e(TAG, "下载失败: " + e.getMessage());
+            LogUtils.e(TAG, "下载失败: " + e.getMessage(), e);
             failed("下载失败", 0);
             try {
                 Thread.sleep(DEFAULT_DELAY);

app/src/main/java/com/bgycc/smartcanteen/utils/TrustAllCerts.java

+package com.bgycc.smartcanteen.utils;
+
+import android.annotation.SuppressLint;
+
+import java.security.SecureRandom;
+import java.security.cert.X509Certificate;
+
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocketFactory;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+
+@SuppressLint("TrustAllX509TrustManager")
+public class TrustAllCerts implements X509TrustManager {
+    @Override
+    public void checkClientTrusted(X509Certificate[] chain, String authType) {}
+
+    @Override
+    public void checkServerTrusted(X509Certificate[] chain, String authType) {}
+
+    @Override
+    public X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];}
+
+
+    public static SSLSocketFactory createSSLSocketFactory() {
+        SSLSocketFactory ssfFactory = null;
+        try {
+            SSLContext sc = SSLContext.getInstance("SSL");
+            sc.init(null,  new TrustManager[] { new TrustAllCerts() }, new SecureRandom());
+            ssfFactory = sc.getSocketFactory();
+        } catch (Exception ignored) {
+        }
+
+        return ssfFactory;
+    }
+
+    public static class TrustAllHostnameVerifier implements HostnameVerifier {
+        @SuppressLint("BadHostnameVerifier")
+        @Override
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+}