package com.genersoft.iot.vmp.media.zlm;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
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import okhttp3.*;
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import okhttp3.logging.HttpLoggingInterceptor;
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import org.jetbrains.annotations.NotNull;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Component;
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import org.springframework.util.StringUtils;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.net.ConnectException;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Objects;
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import java.util.concurrent.TimeUnit;
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@Component
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public class AssistRESTfulUtils {
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private final static Logger logger = LoggerFactory.getLogger(AssistRESTfulUtils.class);
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public interface RequestCallback{
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void run(JSONObject response);
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}
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private OkHttpClient getClient(){
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OkHttpClient.Builder httpClientBuilder = new OkHttpClient.Builder();
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if (logger.isDebugEnabled()) {
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HttpLoggingInterceptor logging = new HttpLoggingInterceptor(message -> {
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logger.debug("http请求参数：" + message);
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});
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logging.setLevel(HttpLoggingInterceptor.Level.BASIC);
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// OkHttp進行添加攔截器loggingInterceptor
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httpClientBuilder.addInterceptor(logging);
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}
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return httpClientBuilder.build();
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}
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public JSONObject sendGet(MediaServerItem mediaServerItem, String api, Map<String, Object> param, RequestCallback callback) {
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OkHttpClient client = getClient();
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if (mediaServerItem == null) {
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return null;
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}
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if (StringUtils.isEmpty(mediaServerItem.getRecordAssistPort())) {
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logger.warn("未启用Assist服务");
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return null;
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}
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StringBuffer stringBuffer = new StringBuffer();
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stringBuffer.append(String.format("http://%s:%s/%s", mediaServerItem.getIp(), mediaServerItem.getRecordAssistPort(), api));
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JSONObject responseJSON = null;
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if (param != null && param.keySet().size() > 0) {
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stringBuffer.append("?");
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int index = 1;
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for (String key : param.keySet()){
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if (param.get(key) != null) {
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stringBuffer.append(key + "=" + param.get(key));
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if (index < param.size()) {
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stringBuffer.append("&");
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}
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}
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index++;
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}
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}
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String url = stringBuffer.toString();
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Request request = new Request.Builder()
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.get()
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.url(url)
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.build();
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if (callback == null) {
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try {
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Response response = client.newCall(request).execute();
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if (response.isSuccessful()) {
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ResponseBody responseBody = response.body();
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if (responseBody != null) {
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String responseStr = responseBody.string();
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responseJSON = JSON.parseObject(responseStr);
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}
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}else {
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response.close();
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Objects.requireNonNull(response.body()).close();
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}
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} catch (ConnectException e) {
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logger.error(String.format("连接Assist失败: %s, %s", e.getCause().getMessage(), e.getMessage()));
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logger.info("请检查media配置并确认Assist已启动...");
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}catch (IOException e) {
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logger.error(String.format("[ %s ]请求失败: %s", url, e.getMessage()));
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}
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}else {
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client.newCall(request).enqueue(new Callback(){
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@Override
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public void onResponse(@NotNull Call call, @NotNull Response response){
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if (response.isSuccessful()) {
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try {
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String responseStr = Objects.requireNonNull(response.body()).string();
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callback.run(JSON.parseObject(responseStr));
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} catch (IOException e) {
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logger.error(String.format("[ %s ]请求失败: %s", url, e.getMessage()));
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}
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}else {
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response.close();
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Objects.requireNonNull(response.body()).close();
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}
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}
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@Override
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public void onFailure(@NotNull Call call, @NotNull IOException e) {
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logger.error(String.format("连接Assist失败: %s, %s", e.getCause().getMessage(), e.getMessage()));
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logger.info("请检查media配置并确认Assist已启动...");
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}
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});
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}
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return responseJSON;
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}
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public JSONObject fileDuration(MediaServerItem mediaServerItem, String app, String stream, RequestCallback callback){
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Map<String, Object> param = new HashMap<>();
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param.put("app",app);
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param.put("stream",stream);
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param.put("recordIng",true);
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return sendGet(mediaServerItem, "api/record/file/duration",param, callback);
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}
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}
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