[vz-dev] vzlogger - neuer Meter & Entwicklungsumgebung

[Nico Prenzel]

Hallo volkszaehler Community,

aktuell bin ich damit beschäftigt einen Meter für den vzlogger zu entwickeln.
Es handelt sich dabei um das RF-Soap Modul von seegel-systeme. Wurde ja hier auf der Mailingliste schon mehrfach darüber berichtet:
http://volkszaehler.org/pipermail/volkszaehler-dev/2012-March/001638.html
http://volkszaehler.org/pipermail/volkszaehler-dev/2012-February/001521.html

Da ich aber auch schon mehrere Fehler im vzlogger leidlich finden musste, möchte ich mich erstmal um eine anständige Entwicklungsumgebung mit Debug-Funktionalität kümmern. Was für eine IDE setzt ihr denn bisher für die vzlogger Entwicklung ein?


Zum Problem mit dem neuen MeterEMT7110:
Immerhin habe ich es schonmal geschafft, das RF-Soap Modul anzubinden und die gewünschten Daten auszulesen. Nur habe ich jetzt Schwierigkeiten die empfangenen Daten korrekt in der middleware zu speichern. Irgendwo bei der Zuordnung von gemessenem/empfangen Wert und dem Channel stimmt etwas nicht.
Evtl. verwende ich auch den falschen Identifier bzw. StringItentifier!? Kann mir dabei jemand weiterhelfen. Ich stehe wohl auf dem Schlauch für was genau die StringItentifier oder NilItentifier usw. eingesetzt werden sollen.


Meine vzlogger.conf meter Konfiguration:
"meters" : [{

"enabled" : true, /* disabled meters will be ignored */
"protocol" : "emt7110",
"device" : "/dev/ttyUSB0",
"rewind" : false, /* reset file pointer each interval to the beginning of the file */
"channels" : [{
"uuid" : "4bf20df0-a908-11e2-9738-b760d94f1697",
"middleware" : "http://localhost/volkszaehler/middleware.php",
"identifier" : "Power",
}, {
"uuid" : "202db620-a908-11e2-b294-916f2f6ce2d1",
"middleware" : "http://localhost/volkszaehler/middleware.php",
"identifier" : "Current"
}, {
"uuid" : "e1174720-a8e5-11e2-931c-11b4ee8cbd76",
"middleware" : "http://localhost/volkszaehler/middleware.php",
"identifier" : "Work"
}, {
"uuid" : "5709e440-a8ef-11e2-9329-ade263902dc5",
"middleware" : "http://localhost/volkszaehler/middleware.php",
"identifier" : "Voltage"
}]
}]
}

Anbei poste ich mal mein Logging. Vielleicht kann man mir damit schon jemand weiterhelfen.

[Apr 21 13:47:05][]     MeterEMT7110::read: '{"ID":"EMT::256A54A1","READINGS":[{"NAME":"Power","SYMBOL":"P","VALUE":1,"UNIT":"W"},{"NAME":"Current","SYMBOL":"I","VALUE":70,"UNIT":"mA"},{"NAME":"Voltage","SYMBOL":"U","VALUE":227.5,"UNIT":"V"},{"NAME":"Work","SYMBOL":"W","VALUE":4800,"UNIT":"Wh"}],"DUMP":"256A54A140020046C741E00C"}'
[Apr 21 13:47:05]       key: ID value: EMT::256A54A1 type: string
[Apr 21 13:47:05]       key: READINGS value: [ { "NAME": "Power", "SYMBOL": "P", "VALUE": 1, "UNIT": "W" }, { "NAME": "Current", "SYMBOL": "I", "VALUE": 70, "UNIT": "mA" }, { "NAME": "Voltage", "SYMBOL": "U", "VALUE": 227.500000, "UNIT": "V" }, { "NAME": "Work", "SYMBOL": "W", "VALUE": 4800, "UNIT": "Wh" } ] type: array
[Apr 21 13:47:05]       key: DUMP value: 256A54A140020046C741E00C type: string
[Apr 21 13:47:05][mtr0] Got 4 new readings from meter:
[Apr 21 13:47:05][mtr0] mtr->name(): mtr0
[Apr 21 13:47:05][mtr0] identifier: Power
[Apr 21 13:47:05][mtr0] rds[i].identifier()->toString().c_str(): StringItentifier:
[Apr 21 13:47:05][mtr0] rds[i].value(): 1.00
[Apr 21 13:47:05][mtr0] rds[i].tvtod(): 1366544825.926
[Apr 21 13:47:05][mtr0] Reading: id=Power/StringItentifier: value=1.00 ts=1366544825.926
[Apr 21 13:47:05][mtr0] mtr->name(): mtr0
[Apr 21 13:47:05][mtr0] identifier: Current
[Apr 21 13:47:05][mtr0] rds[i].identifier()->toString().c_str(): StringItentifier:
[Apr 21 13:47:05][mtr0] rds[i].value(): 70.00
[Apr 21 13:47:05][mtr0] rds[i].tvtod(): 1366544825.926
[Apr 21 13:47:05][mtr0] Reading: id=Current/StringItentifier: value=70.00 ts=1366544825.926
[Apr 21 13:47:05][mtr0] mtr->name(): mtr0
[Apr 21 13:47:05][mtr0] identifier: Voltage
[Apr 21 13:47:05][mtr0] rds[i].identifier()->toString().c_str(): StringItentifier:
[Apr 21 13:47:05][mtr0] rds[i].value(): 227.50
[Apr 21 13:47:05][mtr0] rds[i].tvtod(): 1366544825.926
[Apr 21 13:47:05][mtr0] Reading: id=Voltage/StringItentifier: value=227.50 ts=1366544825.926
[Apr 21 13:47:05][mtr0] mtr->name(): mtr0
[Apr 21 13:47:05][mtr0] identifier: Work
[Apr 21 13:47:05][mtr0] rds[i].identifier()->toString().c_str(): StringItentifier:
[Apr 21 13:47:05][mtr0] rds[i].value(): 4800.00
[Apr 21 13:47:05][mtr0] rds[i].tvtod(): 1366544825.926
[Apr 21 13:47:05][mtr0] Reading: id=Work/StringItentifier: value=4800.00 ts=1366544825.926
[Apr 21 13:47:05][mtr0] Check channel , n=4
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn0] Adding reading to queue (value=1.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn0] Adding reading to queue (value=70.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn0] Adding reading to queue (value=227.50 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn0] Adding reading to queue (value=4800.00 ts=1366544825.926)
[Apr 21 13:47:05][chn0] ==> number of tuples: 4
[Apr 21 13:47:05][chn0] compare: 1366544810926 1366544825926 1366544825926.152100
[Apr 21 13:47:05][chn0] compare: 1366544825926 1366544825926 1366544825926.176025
[Apr 21 13:47:05][chn0] compare: 1366544825926 1366544825926 1366544825926.188965
[Apr 21 13:47:05][chn0] compare: 1366544825926 1366544825926 1366544825926.199951
[Apr 21 13:47:05][chn0] JSON request body: [ [ 1366544825926.152100, 1.000000 ] ]
[Apr 21 13:47:05][chn0] CURL: Found bundle for host localhost: 0x94d72f0
[Apr 21 13:47:05][chn0] CURL: Connection 20 seems to be dead!
[Apr 21 13:47:05][chn0] CURL: Closing connection 20
[Apr 21 13:47:05][chn0] CURL: About to connect() to localhost port 80 (#24)
[Apr 21 13:47:05][chn0] CURL:   Trying 127.0.0.1...
[Apr 21 13:47:05][chn0] CURL: Adding handle: conn: 0x951f600
[Apr 21 13:47:05][chn0] CURL: Adding handle: send: 0
[Apr 21 13:47:05][chn0] CURL: Adding handle: recv: 0
[Apr 21 13:47:05][chn0] CURL: Curl_addHandleToPipeline: length: 1
[Apr 21 13:47:05][chn0] CURL: - Conn 24 (0x951f600) send_pipe: 1, recv_pipe: 0
[Apr 21 13:47:05][chn0] CURL: Connected to localhost (127.0.0.1) port 80 (#24)
[Apr 21 13:47:05][chn0] CURL: Sent 38 bytes.. 
[Apr 21 13:47:05][chn0] CURL: Sent '[ [ 1366544825926.152100, 1.000000 ] ]' bytes
[Apr 21 13:47:05][chn0] CURL: upload completely sent off: 38 out of 38 bytes
[Apr 21 13:47:05][chn0] Buffer dump (size=2 keep=32): {70.0000,4800.0000,}
[Apr 21 13:47:05][mtr0] Check channel , n=4
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn1] Adding reading to queue (value=1.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn1] Adding reading to queue (value=70.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn1] Adding reading to queue (value=227.50 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn1] Adding reading to queue (value=4800.00 ts=1366544825.926)
[Apr 21 13:47:05][chn1] ==> number of tuples: 4
[Apr 21 13:47:05][chn1] compare: 1366544810926 1366544825926 1366544825926.152100
[Apr 21 13:47:05][chn1] compare: 1366544825926 1366544825926 1366544825926.176025
[Apr 21 13:47:05][chn1] compare: 1366544825926 1366544825926 1366544825926.188965
[Apr 21 13:47:05][chn1] compare: 1366544825926 1366544825926 1366544825926.199951
[Apr 21 13:47:05][chn1] JSON request body: [ [ 1366544825926.152100, 1.000000 ] ]
[Apr 21 13:47:05][chn1] CURL: Found bundle for host localhost: 0x951cd20
[Apr 21 13:47:05][chn1] CURL: Connection 21 seems to be dead!
[Apr 21 13:47:05][chn1] CURL: Closing connection 21
[Apr 21 13:47:05][chn1] CURL: About to connect() to localhost port 80 (#25)
[Apr 21 13:47:05][chn1] CURL:   Trying 127.0.0.1...
[Apr 21 13:47:05][chn1] CURL: Adding handle: conn: 0x951fab0
[Apr 21 13:47:05][chn1] CURL: Adding handle: send: 0
[Apr 21 13:47:05][chn1] CURL: Adding handle: recv: 0
[Apr 21 13:47:05][chn1] CURL: Curl_addHandleToPipeline: length: 1
[Apr 21 13:47:05][chn1] CURL: - Conn 25 (0x951fab0) send_pipe: 1, recv_pipe: 0
[Apr 21 13:47:05][chn1] CURL: Connected to localhost (127.0.0.1) port 80 (#25)
[Apr 21 13:47:05][chn1] CURL: Sent 38 bytes.. 
[Apr 21 13:47:05][chn1] CURL: Sent '[ [ 1366544825926.152100, 1.000000 ] ]' bytes
[Apr 21 13:47:05][chn1] CURL: upload completely sent off: 38 out of 38 bytes
[Apr 21 13:47:05][chn1] Buffer dump (size=2 keep=32): {70.0000,4800.0000,}
[Apr 21 13:47:05][mtr0] Check channel , n=4
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn2] Adding reading to queue (value=1.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn2] Adding reading to queue (value=70.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn2] Adding reading to queue (value=227.50 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn2] Adding reading to queue (value=4800.00 ts=1366544825.926)
[Apr 21 13:47:05][chn2] ==> number of tuples: 4
[Apr 21 13:47:05][chn2] compare: 1366544810926 1366544825926 1366544825926.152100
[Apr 21 13:47:05][chn2] compare: 1366544825926 1366544825926 1366544825926.176025
[Apr 21 13:47:05][chn2] compare: 1366544825926 1366544825926 1366544825926.188965
[Apr 21 13:47:05][chn2] compare: 1366544825926 1366544825926 1366544825926.199951
[Apr 21 13:47:05][chn2] JSON request body: [ [ 1366544825926.152100, 1.000000 ] ]
[Apr 21 13:47:05][chn2] CURL: Found bundle for host localhost: 0x951d060
[Apr 21 13:47:05][chn2] CURL: Connection 22 seems to be dead!
[Apr 21 13:47:05][chn2] CURL: Closing connection 22
[Apr 21 13:47:05][chn2] CURL: About to connect() to localhost port 80 (#26)
[Apr 21 13:47:05][chn2] CURL:   Trying 127.0.0.1...
[Apr 21 13:47:05][chn2] CURL: Adding handle: conn: 0x951eca0
[Apr 21 13:47:05][chn2] CURL: Adding handle: send: 0
[Apr 21 13:47:05][chn2] CURL: Adding handle: recv: 0
[Apr 21 13:47:05][chn2] CURL: Curl_addHandleToPipeline: length: 1
[Apr 21 13:47:05][chn2] CURL: - Conn 26 (0x951eca0) send_pipe: 1, recv_pipe: 0
[Apr 21 13:47:05][chn2] CURL: Connected to localhost (127.0.0.1) port 80 (#26)
[Apr 21 13:47:05][chn2] CURL: Sent 38 bytes.. 
[Apr 21 13:47:05][chn2] CURL: Sent '[ [ 1366544825926.152100, 1.000000 ] ]' bytes
[Apr 21 13:47:05][chn2] CURL: upload completely sent off: 38 out of 38 bytes
[Apr 21 13:47:05][chn2] Buffer dump (size=2 keep=32): {70.0000,4800.0000,}
[Apr 21 13:47:05][mtr0] Check channel , n=4
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn3] Adding reading to queue (value=1.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn3] Adding reading to queue (value=70.00 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn3] Adding reading to queue (value=227.50 ts=1366544825.926)
[Apr 21 13:47:05][mtr0] found channel
[Apr 21 13:47:05][chn3] Adding reading to queue (value=4800.00 ts=1366544825.926)
[Apr 21 13:47:05][chn3] ==> number of tuples: 4
[Apr 21 13:47:05][chn3] compare: 1366544810926 1366544825926 1366544825926.152100
[Apr 21 13:47:05][chn3] compare: 1366544825926 1366544825926 1366544825926.176025
[Apr 21 13:47:05][chn3] compare: 1366544825926 1366544825926 1366544825926.188965
[Apr 21 13:47:05][chn3] compare: 1366544825926 1366544825926 1366544825926.199951
[Apr 21 13:47:05][chn3] JSON request body: [ [ 1366544825926.152100, 1.000000 ] ]
[Apr 21 13:47:05][chn3] CURL: Found bundle for host localhost: 0x94f9100
[Apr 21 13:47:05][chn3] CURL: Connection 23 seems to be dead!
[Apr 21 13:47:05][chn3] CURL: Closing connection 23
[Apr 21 13:47:05][chn3] CURL: About to connect() to localhost port 80 (#27)
[Apr 21 13:47:05][chn3] CURL:   Trying 127.0.0.1...
[Apr 21 13:47:05][chn3] CURL: Adding handle: conn: 0x9520068
[Apr 21 13:47:05][chn3] CURL: Adding handle: send: 0
[Apr 21 13:47:05][chn3] CURL: Adding handle: recv: 0
[Apr 21 13:47:05][chn3] CURL: Curl_addHandleToPipeline: length: 1
[Apr 21 13:47:05][chn3] CURL: - Conn 27 (0x9520068) send_pipe: 1, recv_pipe: 0
[Apr 21 13:47:05][chn3] CURL: Connected to localhost (127.0.0.1) port 80 (#27)
[Apr 21 13:47:05][chn3] CURL: Sent 38 bytes.. 
[Apr 21 13:47:05][chn3] CURL: Sent '[ [ 1366544825926.152100, 1.000000 ] ]' bytes
[Apr 21 13:47:05][chn3] CURL: upload completely sent off: 38 out of 38 bytes
[Apr 21 13:47:05][chn3] Buffer dump (size=2 keep=32): {70.0000,4800.0000,}
[Apr 21 13:47:06][chn3] CURL: Server Apache/2.2.22 (Debian) is not blacklisted
[Apr 21 13:47:06][chn3] CURL: Received 17 bytes
[Apr 21 13:47:06][chn3] CURL: Received '{"version":"0.2"}' bytes
[Apr 21 13:47:06][chn3] CURL: Connection #27 to host localhost left intact
[Apr 21 13:47:06][chn3] CURL Request succeeded with code: 200
[Apr 21 13:47:06][chn2] CURL: Server Apache/2.2.22 (Debian) is not blacklisted
[Apr 21 13:47:06][chn2] CURL: Received 17 bytes
[Apr 21 13:47:06][chn2] CURL: Received '{"version":"0.2"}' bytes
[Apr 21 13:47:06][chn2] CURL: Connection #26 to host localhost left intact
[Apr 21 13:47:06][chn2] CURL Request succeeded with code: 200
[Apr 21 13:47:06][chn0] CURL: Server Apache/2.2.22 (Debian) is not blacklisted
[Apr 21 13:47:06][chn0] CURL: Received 17 bytes
[Apr 21 13:47:06][chn0] CURL: Received '{"version":"0.2"}' bytes
[Apr 21 13:47:06][chn0] CURL: Connection #24 to host localhost left intact
[Apr 21 13:47:06][chn0] CURL Request succeeded with code: 200
[Apr 21 13:47:06][chn1] CURL: Server Apache/2.2.22 (Debian) is not blacklisted
[Apr 21 13:47:06][chn1] CURL: Received 17 bytes
[Apr 21 13:47:06][chn1] CURL: Received '{"version":"0.2"}' bytes
[Apr 21 13:47:06][chn1] CURL: Connection #25 to host localhost left intact
[Apr 21 13:47:06][chn1] CURL Request succeeded with code: 200


Vielen Danke & viele Grüße

Nico Prenzel