Merge pull request #680 from TheThingsNetwork/feature/localization

Add encrypted and fine timestamp to MQTT metadata

Author: htdvisser

core/handler/convert_metadata.go

@@ -59,6 +59,8 @@ func (h *handler) ConvertMetadata(ctx ttnlog.Interface, ttnUp *pb_broker.Dedupli
 		if antennas := in.GetAntennas(); len(antennas) > 0 {
 			for _, antenna := range antennas {
 				gatewayMetadata.Antenna = uint8(antenna.Antenna)
+				gatewayMetadata.FineTimestamp = uint64(antenna.FineTime)
+				gatewayMetadata.FineTimestampEncrypted = antenna.EncryptedTime
 				gatewayMetadata.Channel = antenna.Channel
 				gatewayMetadata.RSSI = antenna.RSSI
 				gatewayMetadata.SNR = antenna.SNR

core/types/gateway_metadata.go

@@ -5,14 +5,16 @@ package types
 
 // GatewayMetadata contains metadata for each gateway that received a message
 type GatewayMetadata struct {
-	GtwID      string   `json:"gtw_id,omitempty"`
-	GtwTrusted bool     `json:"gtw_trusted,omitempty"`
-	Timestamp  uint32   `json:"timestamp,omitempty"`
-	Time       JSONTime `json:"time,omitempty"`
-	Antenna    uint8    `json:"antenna,omitempty"`
-	Channel    uint32   `json:"channel"`
-	RSSI       float32  `json:"rssi"`
-	SNR        float32  `json:"snr"`
-	RFChain    uint32   `json:"rf_chain"`
+	GtwID                  string   `json:"gtw_id,omitempty"`
+	GtwTrusted             bool     `json:"gtw_trusted,omitempty"`
+	Timestamp              uint32   `json:"timestamp,omitempty"`
+	FineTimestamp          uint64   `json:"fine_timestamp,omitempty"`
+	FineTimestampEncrypted []byte   `json:"fine_timestamp_encrypted,omitempty"`
+	Time                   JSONTime `json:"time,omitempty"`
+	Antenna                uint8    `json:"antenna,omitempty"`
+	Channel                uint32   `json:"channel"`
+	RSSI                   float32  `json:"rssi"`
+	SNR                    float32  `json:"snr"`
+	RFChain                uint32   `json:"rf_chain"`
 	LocationMetadata
 }