Help with statusPattern
Hi there! First thanks for the plug-in and the hard work, it is very useful :)

I plan to create a switch for mi Yi camera that turns on/off the RTSP service. I have all working but cannot create a regex for my statusPattern.

I’ve tried to change other examples and users patterns and see if I could understand it better, but seems to complex for me.

Could please somebody help me?

This is the config json of my camera:
> {
"HTTPD":"yes",
"TELNETD":"no",
"SSHD":"yes",
"FTPD":"yes",
"BUSYBOX_FTPD":"no",
"DISABLE_CLOUD":"yes",
"REC_WITHOUT_CLOUD":"yes",
"MQTT":"yes",
"RTSP":"yes",
"RTSP_STREAM":"high",
"RTSP_AUDIO":"no",
"ONVIF":"no",
"ONVIF_WSDD":"no",
"ONVIF_PROFILE":"high",
"ONVIF_WM_SNAPSHOT":"no",
"NTPD":"yes",
"NTP_SERVER":"pool.ntp.org",
"PROXYCHAINSNG":"no",
"SWAP_FILE":"no",
"RTSP_PORT":"554",
"ONVIF_PORT":"80",
"HTTPD_PORT":"8080",
"USERNAME":"",
"PASSWORD":"",
"TIMEZONE":"CET-1CEST,M3.5.0,M10.5.0/3",
"FREE_SPACE":"0",
"FTP_UPLOAD":"no",
"FTP_HOST":"",
"FTP_DIR":"",
"FTP_DIR_TREE":"no",
"FTP_USERNAME":"",
"FTP_PASSWORD":"",
"FTP_FILE_DELETE_AFTER_UPLOAD":"",
"SSH_PASSWORD":"xxxxxx",
"HOSTNAME":"xxxxxx",
"NULL":"NULL"
}

And this is my homebridge config:
> {
            "accessory": "HTTP-SWITCH",
            "name": "RTPS YiHome",
            "onUrl": {
                "url": "http://ip:8080/cgi-bin/service.sh?name=rtsp&action=start&param1=high"
            },
            "offUrl": {
                "url": "http://ip:8080/cgi-bin/service.sh?name=rtsp&action=stop&param1=high"
            },
            "statusUrl": {
                "url": "http://ip:8080/cgi-bin/get_configs.sh?conf=system",
                "method": "GET"
            },
            "pullInterval": 5000,
            "debug": true,
            "statusPattern": "\"RTSP\":yes"
        },

And my homebridge log:
![18915661-0660-49D1-9047-4704F5D6FDD0](https://user-images.githubusercontent.com/74494230/99185940-3fb93700-274d-11eb-86cb-1a443ef87c6a.jpeg)

Thanks for your time!
