package com.genersoft.iot.vmp.vmanager.play;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.alibaba.fastjson.JSONObject;
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import com.genersoft.iot.vmp.gb28181.bean.Device;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
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@RestController
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@RequestMapping("/api")
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public class PlayController {
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private final static Logger logger = LoggerFactory.getLogger(PlayController.class);
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@Autowired
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private SIPCommander cmder;
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@Autowired
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private IVideoManagerStorager storager;
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@GetMapping("/play/{deviceId}/{channelId}")
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public ResponseEntity<String> play(@PathVariable String deviceId,@PathVariable String channelId){
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Device device = storager.queryVideoDevice(deviceId);
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String ssrc = cmder.playStreamCmd(device, channelId);
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("设备预览 API调用，deviceId：%s ，channelId：%s",deviceId, channelId));
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logger.debug("设备预览 API调用，ssrc："+ssrc+",ZLMedia streamId:"+Integer.toHexString(Integer.parseInt(ssrc)));
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}
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if(ssrc!=null) {
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JSONObject json = new JSONObject();
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json.put("ssrc", ssrc);
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return new ResponseEntity<String>(json.toString(),HttpStatus.OK);
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} else {
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logger.warn("设备预览API调用失败！");
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return new ResponseEntity<String>(HttpStatus.INTERNAL_SERVER_ERROR);
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}
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}
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@PostMapping("/play/{ssrc}/stop")
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public ResponseEntity<String> playStop(@PathVariable String ssrc){
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cmder.streamByeCmd(ssrc);
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("设备预览停止API调用，ssrc：%s", ssrc));
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}
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if(ssrc!=null) {
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JSONObject json = new JSONObject();
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json.put("ssrc", ssrc);
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return new ResponseEntity<String>(json.toString(),HttpStatus.OK);
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} else {
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logger.warn("设备预览停止API调用失败！");
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return new ResponseEntity<String>(HttpStatus.INTERNAL_SERVER_ERROR);
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}
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}
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}
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