config

package
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Published: Jun 17, 2018 License: MIT Imports: 10 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

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var ClassCDownlinkLockDuration = time.Second * 2

ClassCDownlinkLockDuration contains the duration to lock the downlink Class-C transmissions after a preceeding downlink tx.

View Source
var ClassCScheduleBatchSize = 100

ClassCScheduleBatchSize contains the batch size of the Class-C scheduler

View Source
var ClassCScheduleInterval = time.Second

ClassCScheduleInterval it the interval in which the Class-C scheduler must run.

View Source
var SpreadFactorToRequiredSNRTable = map[int]float64{
	6:  -5,
	7:  -7.5,
	8:  -10,
	9:  -12.5,
	10: -15,
	11: -17.5,
	12: -20,
}

SpreadFactorToRequiredSNRTable contains the required SNR to demodulate a LoRa frame for the given spreadfactor. These values are taken from the SX1276 datasheet.

View Source
var Version string

Version defines the LoRa Server version.

Functions

This section is empty.

Types

type Config

type Config struct {
	General struct {
		LogLevel int `mapstructure:"log_level"`
	}

	PostgreSQL struct {
		DSN         string `mapstructure:"dsn"`
		Automigrate bool
		DB          *common.DBLogger
	} `mapstructure:"postgresql"`

	Redis struct {
		URL  string `mapstructure:"url"`
		Pool *redis.Pool
	}

	NetworkServer struct {
		NetID                lorawan.NetID
		NetIDString          string        `mapstructure:"net_id"`
		DeduplicationDelay   time.Duration `mapstructure:"deduplication_delay"`
		DeviceSessionTTL     time.Duration `mapstructure:"device_session_ttl"`
		GetDownlinkDataDelay time.Duration `mapstructure:"get_downlink_data_delay"`

		Band struct {
			Band               band.Band
			Name               band.Name
			DwellTime400ms     bool `mapstructure:"dwell_time_400ms"`
			RepeaterCompatible bool `mapstructure:"repeater_compatible"`
		}

		NetworkSettings struct {
			InstallationMargin          float64 `mapstructure:"installation_margin"`
			RX1Delay                    int     `mapstructure:"rx1_delay"`
			RX1DROffset                 int     `mapstructure:"rx1_dr_offset"`
			RX2DR                       int     `mapstructure:"rx2_dr"`
			RX2Frequency                int     `mapstructure:"rx2_frequency"`
			EnabledUplinkChannels       []int   `mapstructure:"enabled_uplink_channels"`
			DisableMACCommands          bool    `mapstructure:"disable_mac_commands"`
			EnabledUplinkChannelsLegacy string  `mapstructure:"enabled_uplink_channels_legacy"`
			ExtraChannelsLegacy         []int   `mapstructure:"extra_channels_legacy"`

			ExtraChannels []struct {
				Frequency int
				MinDR     int `mapstructure:"min_dr"`
				MaxDR     int `mapstructure:"max_dr"`
			} `mapstructure:"extra_channels"`

			ClassB struct {
				PingSlotDR        int `mapstructure:"ping_slot_dr"`
				PingSlotFrequency int `mapstructure:"ping_slot_frequency"`
			} `mapstructure:"class_b"`
		} `mapstructure:"network_settings"`

		API struct {
			Bind    string
			CACert  string `mapstructure:"ca_cert"`
			TLSCert string `mapstructure:"tls_cert"`
			TLSKey  string `mapstructure:"tls_key"`
		} `mapstructure:"api"`

		Gateway struct {
			Stats struct {
				TimezoneLocation     *time.Location
				CreateGatewayOnStats bool `mapstructure:"create_gateway_on_stats"`
				Timezone             string
				AggregationIntervals []string `mapstructure:"aggregation_intervals"`
			}

			Backend struct {
				Backend backend.Gateway
				MQTT    gateway.MQTTBackendConfig
			}
		}
	} `mapstructure:"network_server"`

	JoinServer struct {
		Pool jsclient.Pool

		Default struct {
			Server  string
			CACert  string `mapstructure:"ca_cert"`
			TLSCert string `mapstructure:"tls_cert"`
			TLSKey  string `mapstructure:"tls_key"`
		}
	} `mapstructure:"join_server"`

	ApplicationServer struct {
		Pool asclient.Pool
	}

	NetworkController struct {
		Client nc.NetworkControllerClient

		Server  string
		CACert  string `mapstructure:"ca_cert"`
		TLSCert string `mapstructure:"tls_cert"`
		TLSKey  string `mapstructure:"tls_key"`
	} `mapstructure:"network_controller"`
}

Config defines the configuration structure.

var C Config

C holds the global configuration.

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