60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package db
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import (
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"errors"
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"fmt"
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"th7/data/config"
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"th7/data/thermocouple"
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"th7/ports"
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"time"
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)
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var (
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thermocoupleTypes = map[string]thermocouple.Type{
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"B": thermocouple.B,
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"E": thermocouple.E,
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"J": thermocouple.J,
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"K": thermocouple.K,
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"N": thermocouple.N,
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"R": thermocouple.R,
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"S": thermocouple.S,
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"T": thermocouple.T,
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"U": thermocouple.None, // for uV measurements
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}
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)
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func NewAdapter(corePort ports.CorePort, cfg config.Config) (ports.DBPort, error) {
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var duration time.Duration
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var no_logging bool
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var adapter ports.DBPort
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var err error
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no_logging = cfg.Board.NoLogging
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duration = time.Duration(cfg.Board.Logfreq) * time.Second
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// if no DB is specified, or nolog=true then use a dummy db adapter
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if _, ok := cfg.DB["type"]; !ok || no_logging {
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adapter, _ = NewDummyAdapter()
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go startLoggingProcess(adapter, corePort, duration)
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return adapter, nil
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}
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db := fmt.Sprint(cfg.DB["type"])
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switch db {
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case "sqlite3":
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adapter, err = NewSQLite3Adapter(cfg)
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default:
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return &DummyAdapter{}, errors.New("unknown db type")
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}
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if err != nil {
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return &DummyAdapter{}, err
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}
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go startLoggingProcess(adapter, corePort, duration)
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return adapter, nil
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}
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