Lawrence
2020-11-06 a60e1102c41b5fa89c5e2cbbef81f668b0495240
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
package com.genersoft.iot.vmp.vmanager.device;
 
import java.util.List;
 
import com.genersoft.iot.vmp.common.PageResult;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.context.request.async.DeferredResult;
 
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.event.DeviceOffLineDetector;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 
@CrossOrigin
@RestController
@RequestMapping("/api")
public class DeviceController {
    
    private final static Logger logger = LoggerFactory.getLogger(DeviceController.class);
    
    @Autowired
    private IVideoManagerStorager storager;
    
    @Autowired
    private SIPCommander cmder;
    
    @Autowired
    private DeferredResultHolder resultHolder;
    
    @Autowired
    private DeviceOffLineDetector offLineDetector;
    
    @GetMapping("/devices/{deviceId}")
    public ResponseEntity<Device> devices(@PathVariable String deviceId){
        
        if (logger.isDebugEnabled()) {
            logger.debug("查询视频设备API调用,deviceId:" + deviceId);
        }
        
        Device device = storager.queryVideoDevice(deviceId);
        return new ResponseEntity<>(device,HttpStatus.OK);
    }
    
    @GetMapping("/devices")
    public PageResult<Device> devices(int page, int count){
        
        if (logger.isDebugEnabled()) {
            logger.debug("查询所有视频设备API调用");
        }
        
        return storager.queryVideoDeviceList(null, page, count);
    }
 
    /**
     * 分页查询通道数
     * @param deviceId 设备id
     * @param page 当前页
     * @param count 每页条数
     * @return 通道列表
     */
    @GetMapping("/devices/{deviceId}/channels")
    public ResponseEntity<PageResult> channels(@PathVariable String deviceId,
                                               int page, int count,
                                               @RequestParam(required = false) String query,
                                               @RequestParam(required = false) String online,
                                               @RequestParam(required = false) Boolean channelType
    ){
 
        if (logger.isDebugEnabled()) {
            logger.debug("查询所有视频设备API调用");
        }
        PageResult pageResult = storager.queryChannelsByDeviceId(deviceId, query, channelType, online, page, count);
        return new ResponseEntity<>(pageResult,HttpStatus.OK);
    }
    
    @PostMapping("/devices/{deviceId}/sync")
    public DeferredResult<ResponseEntity<Device>> devicesSync(@PathVariable String deviceId){
        
        if (logger.isDebugEnabled()) {
        }
            logger.debug("设备信息同步API调用,deviceId:" + deviceId);
 
        Device device = storager.queryVideoDevice(deviceId);
        cmder.catalogQuery(device);
        DeferredResult<ResponseEntity<Device>> result = new DeferredResult<ResponseEntity<Device>>();
        resultHolder.put(DeferredResultHolder.CALLBACK_CMD_CATALOG+deviceId, result);
        return result;
    }
    
    @PostMapping("/devices/{deviceId}/delete")
    public ResponseEntity<String> delete(@PathVariable String deviceId){
        
        if (logger.isDebugEnabled()) {
            logger.debug("设备信息删除API调用,deviceId:" + deviceId);
        }
        
        if (offLineDetector.isOnline(deviceId)) {
            return new ResponseEntity<String>("不允许删除在线设备!", HttpStatus.NOT_ACCEPTABLE);
        }
        boolean isSuccess = storager.delete(deviceId);
        if (isSuccess) {
            JSONObject json = new JSONObject();
            json.put("deviceId", deviceId);
            return new ResponseEntity<>(json.toString(),HttpStatus.OK);
        } else {
            logger.warn("设备预览API调用失败!");
            return new ResponseEntity<String>("设备预览API调用失败!", HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
 
    /**
     * 分页查询通道数
     * @param channelId 通道id
     * @param page 当前页
     * @param count 每页条数
     * @return 子通道列表
     */
    @GetMapping("/subChannels/{deviceId}/{channelId}/channels")
    public ResponseEntity<PageResult> subChannels(@PathVariable String deviceId,
                                                  @PathVariable String channelId,
                                                  int page,
                                                  int count,
                                                  @RequestParam(required = false) String query,
                                                  @RequestParam(required = false) String online,
                                                  @RequestParam(required = false) Boolean channelType){
 
        if (logger.isDebugEnabled()) {
            logger.debug("查询所有视频设备API调用");
        }
        DeviceChannel deviceChannel = storager.queryChannel(deviceId,channelId);
        if (deviceChannel == null) {
            PageResult<DeviceChannel> deviceChannelPageResult = new PageResult<>();
            return new ResponseEntity<>(deviceChannelPageResult,HttpStatus.OK);
        }
 
        PageResult pageResult = storager.querySubChannels(deviceId, channelId, query, channelType, online, page, count);
        return new ResponseEntity<>(pageResult,HttpStatus.OK);
    }
 
    @PostMapping("/channel/update/{deviceId}")
    public ResponseEntity<PageResult> updateChannel(@PathVariable String deviceId,DeviceChannel channel){
        storager.updateChannel(deviceId, channel);
        return new ResponseEntity<>(null,HttpStatus.OK);
    }
 
    @GetMapping("/devices/{deviceId}/transport/{streamMode}")
    @PostMapping("/devices/{deviceId}/transport/{streamMode}")
    public ResponseEntity<PageResult> updateTransport(@PathVariable String deviceId, @PathVariable String streamMode){
        Device device = storager.queryVideoDevice(deviceId);
        device.setStreamMode(streamMode);
        storager.updateDevice(device);
        return new ResponseEntity<>(null,HttpStatus.OK);
    }
}