ApiControlController.java
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package com.genersoft.iot.vmp.web.gb28181;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
/**
* API兼容：设备控制
*/
@CrossOrigin
@RestController
@RequestMapping(value = "/api/v1/control")
public class ApiControlController {
private final static Logger logger = LoggerFactory.getLogger(ApiControlController.class);
@Autowired
private SIPCommander cmder;
@Autowired
private IVideoManagerStorage storager;
/**
* 设备控制 - 云台控制
* @param serial 设备编号
* @param command 控制指令 允许值: left, right, up, down, upleft, upright, downleft, downright, zoomin, zoomout, stop
* @param channel 通道序号
* @param code 通道编号
* @param speed 速度(0~255) 默认值: 129
* @return
*/
@RequestMapping(value = "/ptz")
private JSONObject list(String serial,String command,
@RequestParam(required = false)Integer channel,
@RequestParam(required = false)String code,
@RequestParam(required = false)Integer speed){
if (logger.isDebugEnabled()) {
logger.debug("模拟接口> 设备云台控制 API调用，deviceId：{} ，channelId：{} ，command：{} ，speed：{} ",
serial, code, command, speed);
}
if (channel == null) {channel = 0;}
if (speed == null) {speed = 0;}
Device device = storager.queryVideoDevice(serial);
if (device == null) {
JSONObject result = new JSONObject();
result.put("error","device[ " + serial + " ]未找到");
return result;
}
int cmdCode = 0;
switch (command){
case "left":
cmdCode = 2;
break;
case "right":
cmdCode = 1;
break;
case "up":
cmdCode = 8;
break;
case "down":
cmdCode = 4;
break;
case "upleft":
cmdCode = 10;
break;
case "upright":
cmdCode = 9;
break;
case "downleft":
cmdCode = 6;
break;
case "downright":
cmdCode = 5;
break;
case "zoomin":
cmdCode = 16;
break;
case "zoomout":
cmdCode = 32;
break;
case "stop":
cmdCode = 0;
break;
default:
break;
}
// 默认值 50
cmder.frontEndCmd(device, code, cmdCode, speed, speed, speed);
return null;
}
}