/**
 * vzlogger configuration
 *
 * Use properly encoded JSON with javascript comments
 *
 * Take a look at the wiki for detailed information:
 * http://wiki.volkszaehler.org/software/controller/vzlogger#configuration
 *
 * For an online configuration editor refer to:
 * http://volkszaehler.github.io/vzlogger/
 */

{
    // General settings
    "daemon": false,        // run periodically
    "verbosity": 5,         // log verbosity (0=log_alert, 1=log_error, 3=log_warning, 5=log_info, 10=log_debug, 15=log_finest)
    "log": "/var/log/vzlogger.log", // log file, optional
    "retry": 30,            // http retry delay in seconds

    // Build-in HTTP server
    "local": {
        "enabled": false,   // enable local HTTPd for serving live readings
        "port": 8080,       // TCP port for local HTTPd
        "index": true,      // provide index listing of available channels if no UUID was requested
        "timeout": 30,      // timeout for long polling comet requests in seconds (0 disables comet)
        "buffer": -1        // HTTPd buffer configuration for serving readings, default -1
                            //   >0: number of seconds of readings to serve
                            //   <0: number of tuples to server per channel (e.g. -3 will serve 3 tuples)
    },

    // realtime notification settings
    "push": [
        {
            "url": "http://127.0.0.1:5582"  // notification destination, e.g. frontend push-server
        }
    ],

    // mqtt client support (if ENABLE_MQTT set at cmake generation)
    "mqtt": {
        "enabled": false,  // enable mqtt client. needs host and port as well
        "host": "test.mosquitto.org", // mqtt server addr
        "port": 1883, // 1883 for unencrypted, 8883 enc, 8884 enc cert needed,
        "cafile": "", // optional file with server CA
        "capath": "", // optional path for server CAs. see mosquitto.conf. Specify only cafile or capath
        "certfile": "", // optional file for your client certificate (e.g. client.crt)
        "keyfile": "", // optional path for your client certficate private key (e.g. client.key)
        "keypass": "", // optional password for your private key
        "keepalive": 30, // optional keepalive in seconds.
        "topic": "vzlogger/data", // optional topic dont use $ at start and no / at end
        "user": "", // optional user name for the mqtt server
        "pass": "", // optional password for the mqtt server
        "retain": false, // optional use retain message flag
        "rawAndAgg": false, // optional publish raw values even if agg mode is used
    },


    // Meter configuration
    "meters":
    [
/**    {
            // Example SML meter

            "enabled": false,               // disabled meters will be ignored (default)
            "skip": false,                  // errors when opening meter may be ignored if enabled
            "protocol": "sml",              // meter protocol, see 'vzlogger -h' for full list
            "device": "/dev/ttyUSB1",       // meter device
//          "host": "http://my.ddns.net::7331",   // uri if meter not locally connected using <device>

            "aggtime": 10,                  // aggregate meter readings and send middleware update after <aggtime> seconds

            "channels": [{
                "api": "volkszaehler",      // middleware api, default volkszaehler
                "uuid": "fde8f1d0-c5d0-11e0-856e-f9e4360ced10",
                "middleware": "http://localhost/middleware.php",
                "identifier": "power"       // OBIS identifier (alias for '1-0:1.7.ff')
                                            //   see 'vzlogger -h' for available aliases
                                            //   see 'vzlogger -v20' for available identifiers for attached meters
            }, {
                "uuid": "a8da012a-9eb4-49ed-b7f3-38c95142a90c",
                "middleware": "http://localhost/middleware.php",
                "identifier": "counter",    // OBIS identifier
                "duplicates": 10            // duplicate handling, default 0 (send duplicate values)
                                            //   >0: send duplicate values only each <duplicates> seconds
                                            // Activate only for abs. counter values (Zaehlerstaende) and not for impulses
            }, {
                "uuid": "d5c6db0f-533e-498d-a85a-be972c104b48",
                "middleware": "http://localhost/middleware.php",
                "identifier": "1-0:1.8.0"   // OBIS identifier
            }]
        },
        {
            // Example S0 meter

            "enabled": false,               // disabled meters will be ignored (default)
            "skip": false,                  // errors when opening meter may be ignored if enabled
            "protocol": "s0",               // meter protocol, see 'vzlogger -h' for full list
            "device": "/dev/ttyUSB0",       // meter device

            "aggtime": 300,                 // aggregate meter readings and send middleware update after <aggtime> seconds
            "aggfixedinterval": true,       // round timestamps to nearest <aggtime> before sending to middleware

            "channel": {
                "identifier": "Impulse",    // s0 meter knows "Impulse" and "Power"
                "uuid": "d495a390-f747-11e0-b3ca-f7890e45c7b2",
                "middleware": "http://localhost/middleware.php",
                "aggmode": "SUM"            // aggregation mode: aggregate meter readings during <aggtime> interval
                                            //   "SUM": add readings (use for s0 impulses)
                                            //   "MAX": maximum value (use for meters sending absolute readings)
                                            //   "AVG": average value (use for meters sending current usage)
            }
        },
*/

     {
            // Example D0 meter / enable = true und Test 2 VL-Temp: UUID = b6992b60-a00d-11ea-a2c1-435966815451   eingefügt / Baudrate geändert von 9600 auf 300 / ackseq = 063030300d0a / baudrate read = 2400 / parity = 7E1
            //  / read_timeout von 10 sek / interval von 0 auf 5 /

            "enabled": true,               // disabled meters will be ignored (default)
            "skip": false,                  // errors when opening meter may be ignored if enabled
            "protocol": "d0",               // meter protocol, see 'vzlogger -h' for full list
            "device": "/dev/ttyUSB0",       // meter device
            "dump_file": "/var/log/d0.txt", // detailed log file for all received/transmitted data (optional)
            "parity": "7E1",                // Serial parity, 7E1 or 8N1
            "baudrate": 300,               // Serial baud rate, typically 9600 or 300

            // optional D0 interface settings
            "pullseq": "2F3F210D0A",        // Pull sequence in 'hex'
            "ackseq": "063030300d0a",       // optional (default: keine Antwortsequenz auf Zaehlerantwort) kann entweder feste hex-Sequenz sein (z.B. 063035300d0a für mode C mit 9600bd oder 063030300d0a = 300bd) oder kann auf "auto" ges$
            "read_timeout": 10,             // optional read timeout, default 10s. Data reading is considered finished if no state change after that timeout
            "baudrate_change_delay": 400,   // optional, default none. Delay value in ms after ACKSEQ send before baudrate change
            "baudrate_read": 2400,           // Baudratenumschaltung auf gewünschte Baudrate, abhängig von Zählerantwort

            "aggtime": 20,                  // aggregate meter readings and send middleware update after <aggtime> seconds
            "interval": 5,                  // Wartezeit in Sekunden bis neue Werte in die middleware übertragen werden

            "channel": {
                "uuid": "b6992b60-a00d-11ea-a2c1-435966815451",
                "middleware": "http://localhost/middleware.php",
                "identifier": "1-0:1.8.1",  // OBIS identifier
                "aggmode": "MAX",            // aggregation mode: aggregate meter readings during <aggtime> interval
            }
        },

/**     // examples for non-device protocols
        {
            "enabled": false,               // disabled meters will be ignored
            "skip": false,                  // errors when opening meter may be ignored if enabled

            "protocol": "random",
            "interval": 2,
            "max": 40.0,                    // has to be double!
            "min": -5.0,                    // has to be double!
            "channel": {
                "uuid": "bac2e840-f72c-11e0-bedf-3f850c1e5a66",
                "middleware": "http://localhost/middleware.php"
            }
        },
        {
            "enabled": false,               // disabled meters will be ignored
            "skip": false,                  // errors when opening meter may be ignored if enabled

            "protocol": "file",
            "path": "/proc/loadavg",
//          "format": "$i $v $t",           // a format string for parsing complex logfiles
                                            // arbitrary text and whitespaces are allowed, see 'scanf()'
                                            // at least $v has to be used
                                            // $i => identifier, $v => value, $t => timestamp
            "rewind": true,                 // reset file pointer each interval to the beginning of the file
            "interval": 2                   // if ommitted, we will try to listen on changes with inotify
        },
        {
            "enabled": false,               // disabled meters will be ignored
            "skip": false,                  // if enabled, errors when opening meter will lead to meter being ignored
            "protocol": "exec",
            "command": "python /path/to/yourscript.py", // is the command line as you'll type it in the shell - remember to test your command from the root directory
            //          "format": "$i $v $t",           // a format string for parsing complex logfiles
                                                        // arbitrary text and whitespaces are allowed, see 'scanf()'
                                                        // at least $v has to be used
                                                        // $i => identifier, $v => value, $t => timestamp
            "interval": 2
        },

        // examples for Flukso-based sensors
        {
            "enabled": false,               // disabled meters will be ignored
            "skip": false,                  // errors when opening meter may be ignored if enabled

            "protocol": "fluksov2",
            "fifo": "/var/spid/delta/out",
            "channel": {
                "uuid": "3b4da450-42a8-11e1-8b8d-c526d853edec",
                "middleware": "http://localhost/middleware.php",
                "identifier": "sensor0/power" // or "sensor2/consumption"
            }
        },

        // example for 1wire temp sensors
        {
            "enabled": false,
            "skip": true,
            "protocol": "w1therm"
        },
*/

/**     // example OMS or M-Bus meter / mbus_debug = true
        {
           "enabled": true,
           "allowskip": false,
           "interval": 0,
           "aggtime": 20,
           "aggfixedinterval": false,
           "channels": [
           {
           "api": "volkszaehler",
               "uuid": "b6992b60-a00d-11ea-a2c1-435966815451",
                "identifier": "1-0:1.8.1",
                "middleware": "http://localhost/middleware.php",
                "aggmode": "max",
                "duplicates": 0
        }
           ],
           "protocol": "oms",
           "device": "/dev/ttyUSB0",
           "baudrate": 2400,
           "key": "0102030405060708090a0b0c0d0e0f10",
           "mbus_debug": true,
           "use_local_time": false,
           "dump_file": "/var/log/OMS.txt",
           "pullseq": "2F3F210D0A",
           "ackseq": "auto",
           "baudrate_read": 2400,
           "parity": "8e1",
           "wait_sync": "off",
           "read_timeout": 10,
           "baudrate_change_delay": 400
        }
*/
    ]
}