视频预览 工厂模式下各区域的实现
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wangliwen
parent
2d677cfefc
commit
5045213674
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@ -14,5 +14,6 @@ import org.springframework.stereotype.Component;
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@PropertySource("classpath:/domain/tsingtao-xha.properties")
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@ConfigurationProperties(prefix = "tsingtao-xha")
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public class Tsingtao_xhaProperties {
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private String cloudhls;
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private String localhls;
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}
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@ -81,4 +81,6 @@ public interface ResourceService extends CrudService<ResourceEntity, ResourceDTO
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void KnowledgeBase();
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Object componentServiceRank(String type);
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Integer getProjectPlace();
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}
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@ -58,6 +58,9 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
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private static final Logger logger = LoggerFactory.getLogger(ResourceServiceImpl.class);
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@Value("${project.place}")
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private Integer projectPlace;
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@Value("${zsk.appid}")
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private String appId;
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@ -730,4 +733,9 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
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return new HashMap<>();
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}
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}
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@Override
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public Integer getProjectPlace() {
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return this.projectPlace;
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}
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}
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@ -0,0 +1,16 @@
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package io.renren.modules.resource.videoPreview;
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/**
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* 视频预览抽象类
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*/
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public abstract class AbstractVideoPreviewService {
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/**
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* 获取hls预览地址
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*
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* @param key 获取hls地址的键
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* @return
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*/
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public abstract String getHls(String key);
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}
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@ -0,0 +1,64 @@
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package io.renren.modules.resource.videoPreview;
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import io.renren.common.constant.Constant;
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import io.renren.common.domain.BaoTouProperties;
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import io.renren.common.domain.TsingtaoProperties;
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import io.renren.common.domain.Tsingtao_xhaProperties;
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import io.renren.common.utils.SpringContextUtils;
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import io.renren.modules.monitor.service.MonitorService;
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import io.renren.modules.resource.service.ResourceService;
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import io.renren.modules.resource.videoPreview.domain.BaoTouVideoPreviewService;
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import io.renren.modules.resource.videoPreview.domain.TsingtaoVideoPreviewService;
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import java.util.Optional;
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/**
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* 视频预览工厂类
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*/
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public final class VideoPreviewFactory {
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private static ResourceService resourceService;
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private static int projectPlace;
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private static BaoTouProperties baoTouProperties; // 包头配置
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private static MonitorService monitorService;
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private static TsingtaoProperties tsingtaoProperties; // 青岛市区配置
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private static Tsingtao_xhaProperties tsingtao_xhaProperties; // 青岛西海岸配置
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static {
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VideoPreviewFactory.resourceService = SpringContextUtils.getBean(ResourceService.class);
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VideoPreviewFactory.projectPlace = resourceService.getProjectPlace();
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VideoPreviewFactory.baoTouProperties = SpringContextUtils.getBean(BaoTouProperties.class);
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VideoPreviewFactory.monitorService = SpringContextUtils.getBean(MonitorService.class);
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}
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/**
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* 获取预览服务实现
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*
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* @return
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*/
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public static Optional<AbstractVideoPreviewService> build() {
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AbstractVideoPreviewService abstractVideoPreviewService = null;
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switch (Constant.ProjectPlace.getByFlag(projectPlace)) {
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case TSINGTAO: { // 青岛市局
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abstractVideoPreviewService = new TsingtaoVideoPreviewService(monitorService);
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}
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break;
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case TSINGTAO_XHA: { // 青岛西海岸
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}
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break;
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case BAOTOU: { // 包头
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abstractVideoPreviewService = new BaoTouVideoPreviewService(baoTouProperties);
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}
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case UNKNOWN: { // 未知区域
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}
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break;
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}
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return Optional.ofNullable(abstractVideoPreviewService);
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}
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}
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@ -0,0 +1,51 @@
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package io.renren.modules.resource.videoPreview.domain;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import io.renren.common.domain.BaoTouProperties;
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import io.renren.modules.resource.videoPreview.AbstractVideoPreviewService;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import okhttp3.Response;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* 包头预览
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*/
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public class BaoTouVideoPreviewService extends AbstractVideoPreviewService {
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private static Logger logger = LoggerFactory.getLogger(BaoTouVideoPreviewService.class);
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private static final OkHttpClient client = new OkHttpClient();
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private BaoTouProperties baoTouProperties;
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public BaoTouVideoPreviewService(BaoTouProperties baoTouProperties) {
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this.baoTouProperties = baoTouProperties;
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}
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/**
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* 获取hls预览地址
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*
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* @param key 获取hls地址的键
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* @return
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*/
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@Override
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public String getHls(String key) {
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String hls = null;
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Request request = new Request.Builder().url(String.format(baoTouProperties.getHlsurl(), key)).build();
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try (Response response = client.newCall(request).execute()) {
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if (response.isSuccessful()) {
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JSONObject jsonObject = JSON.parseObject(response.body().string());
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if (jsonObject.containsKey("data")) {
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hls = jsonObject.getString("data");
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}
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} else {
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logger.error("包头预览地址获取失败");
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}
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} catch (Exception exception) {
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logger.error("包头预览地址获取失败", exception);
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}
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return hls;
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}
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}
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@ -0,0 +1,37 @@
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package io.renren.modules.resource.videoPreview.domain;
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import io.renren.modules.monitor.service.MonitorService;
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import io.renren.modules.resource.videoPreview.AbstractVideoPreviewService;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.IOException;
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/**
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* 青岛市局预览
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*/
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public class TsingtaoVideoPreviewService extends AbstractVideoPreviewService {
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private static Logger logger = LoggerFactory.getLogger(BaoTouVideoPreviewService.class);
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private MonitorService monitorService;
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public TsingtaoVideoPreviewService(MonitorService monitorService) {
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this.monitorService = monitorService;
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}
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/**
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* 获取hls预览地址
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*
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* @param key 获取hls地址的键
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* @return
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*/
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@Override
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public String getHls(String key) {
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try {
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return monitorService.fileCode(key);
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} catch (IOException e) {
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logger.error("青岛市局获取预览地址失败", e);
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return null;
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}
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}
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}
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@ -0,0 +1,76 @@
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package io.renren.modules.resource.videoPreview.domain;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import io.renren.common.domain.Tsingtao_xhaProperties;
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import io.renren.modules.resource.videoPreview.AbstractVideoPreviewService;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import okhttp3.Response;
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import org.apache.commons.lang3.StringUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.List;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.CopyOnWriteArrayList;
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/**
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* 青岛西海岸
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*/
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public class TsingtaoXHAVideoPreviewService extends AbstractVideoPreviewService {
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private static Logger logger = LoggerFactory.getLogger(TsingtaoXHAVideoPreviewService.class);
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Tsingtao_xhaProperties tsingtao_xhaProperties;
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public TsingtaoXHAVideoPreviewService(Tsingtao_xhaProperties tsingtao_xhaProperties) {
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this.tsingtao_xhaProperties = tsingtao_xhaProperties;
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}
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/**
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* 获取hls预览地址
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*
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* @param key 获取hls地址的键
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* @return
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*/
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@Override
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public String getHls(String key) {
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List<String> result = new CopyOnWriteArrayList<>();
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CompletableFuture cloud =
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CompletableFuture.runAsync(() -> { // 云脑专网
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OkHttpClient client = new OkHttpClient();
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Request request = new Request.Builder().url(String.format(tsingtao_xhaProperties.getCloudhls(), key)).build();
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try (Response response = client.newCall(request).execute()) {
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if (response.isSuccessful()) {
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JSONObject jsonObject = JSON.parseObject(response.body().string());
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if (jsonObject.containsKey("data")) {
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result.add(jsonObject.getString("data"));
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}
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} else {
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logger.error("包头预览地址获取失败");
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}
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} catch (Exception exception) {
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logger.error("包头预览地址获取失败", exception);
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}
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});
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CompletableFuture local =
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CompletableFuture.runAsync(() -> { // 金宏网
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OkHttpClient client = new OkHttpClient();
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Request request = new Request.Builder().url(String.format(tsingtao_xhaProperties.getLocalhls(), key)).build();
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try (Response response = client.newCall(request).execute()) {
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if (response.isSuccessful()) {
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JSONObject jsonObject = JSON.parseObject(response.body().string());
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if (jsonObject.containsKey("data")) {
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result.add(jsonObject.getString("data"));
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}
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} else {
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logger.error("包头预览地址获取失败");
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}
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} catch (Exception exception) {
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logger.error("包头预览地址获取失败", exception);
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}
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});
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CompletableFuture.allOf(cloud, local);
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return result.stream().filter(index -> StringUtils.isNotEmpty(index)).findAny().orElse(null);
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}
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}
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@ -0,0 +1,2 @@
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tsingtao-xha.cloudhls=http://10.10.30.9:8001/hx-weatherwarning/camera/getCameraLiveStreamByCode?cameraCode=%s&protocol=hls
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tsingtao-xha.localhls=http://10.134.135.9:8001/hx-weatherwarning/camera/getCameraLiveStreamByCode?cameraCode=%s&protocol=hls
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@ -1,5 +1,7 @@
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package io.renren.common.constant;
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import java.util.Arrays;
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/**
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* 常量
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*/
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@ -228,7 +230,11 @@ public interface Constant {
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/**
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* 包头
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*/
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BAOTOU(2);
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BAOTOU(2),
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/**
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* 未知
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*/
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UNKNOWN(Integer.MAX_VALUE);
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private int value;
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ProjectPlace(int value) {
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@ -238,5 +244,10 @@ public interface Constant {
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public int getValue() {
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return value;
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}
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public static ProjectPlace getByFlag(int flag) {
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ProjectPlace[] index = ProjectPlace.values();
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return Arrays.asList(index).stream().filter(index_ -> index_.value == flag).findAny().orElse(ProjectPlace.UNKNOWN);
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}
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}
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}
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