mirror of
https://github.com/dpup/meshstream.git
synced 2026-03-28 17:42:37 +01:00
88 lines
3.0 KiB
Go
88 lines
3.0 KiB
Go
package decoder
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import (
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"fmt"
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"strings"
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meshtreampb "meshstream/generated/meshstream"
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)
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// FormatTopicAndPacket creates a human-readable representation of a topic and packet
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// for debugging purposes.
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func FormatTopicAndPacket(topic *meshtreampb.TopicInfo, data *meshtreampb.Data) string {
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var sb strings.Builder
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// Topic information
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sb.WriteString("===== Topic Info =====\n")
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sb.WriteString(fmt.Sprintf("Full Topic: %s\n", topic.FullTopic))
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sb.WriteString(fmt.Sprintf("Region Path: %s\n", topic.RegionPath))
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sb.WriteString(fmt.Sprintf("Version: %s\n", topic.Version))
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sb.WriteString(fmt.Sprintf("Format: %s\n", topic.Format))
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sb.WriteString(fmt.Sprintf("Channel: %s\n", topic.Channel))
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sb.WriteString(fmt.Sprintf("User ID: %s\n", topic.UserId))
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// Packet information
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sb.WriteString("\n===== Packet Info =====\n")
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// Check if we have a decode error
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if data.DecodeError != "" {
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sb.WriteString(fmt.Sprintf("ERROR: %s\n", data.DecodeError))
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return sb.String()
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}
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// Basic packet information
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sb.WriteString(fmt.Sprintf("ID: %d\n", data.Id))
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sb.WriteString(fmt.Sprintf("From: %d\n", data.From))
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sb.WriteString(fmt.Sprintf("To: %d\n", data.To))
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sb.WriteString(fmt.Sprintf("Channel ID: %s\n", data.ChannelId))
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sb.WriteString(fmt.Sprintf("Gateway ID: %s\n", data.GatewayId))
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sb.WriteString(fmt.Sprintf("Port: %s\n", data.PortNum.String()))
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sb.WriteString(fmt.Sprintf("Hop Limit: %d\n", data.HopLimit))
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sb.WriteString(fmt.Sprintf("Request ID: %d\n", data.RequestId))
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// Payload type-specific information
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sb.WriteString("\n===== Payload Info =====\n")
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switch data.Payload.(type) {
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case *meshtreampb.Data_TextMessage:
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sb.WriteString(fmt.Sprintf("Type: Text Message\nContent: %s\n", data.GetTextMessage()))
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case *meshtreampb.Data_Position:
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pos := data.GetPosition()
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lat := float64(pos.GetLatitudeI()) / 10000000.0
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lon := float64(pos.GetLongitudeI()) / 10000000.0
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sb.WriteString(fmt.Sprintf("Type: Position\nLatitude: %.6f\nLongitude: %.6f\nAltitude: %d\n",
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lat, lon, pos.GetAltitude()))
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case *meshtreampb.Data_Telemetry:
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telemetry := data.GetTelemetry()
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sb.WriteString("Type: Telemetry\n")
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if telemetry.GetEnvironmentMetrics() != nil {
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env := telemetry.GetEnvironmentMetrics()
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sb.WriteString(fmt.Sprintf("Environment: Temp %.1f°C, Rel Humidity %.1f%%\n",
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env.GetTemperature(), env.GetRelativeHumidity()))
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}
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if telemetry.GetDeviceMetrics() != nil {
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dev := telemetry.GetDeviceMetrics()
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sb.WriteString(fmt.Sprintf("Device: Battery %d%%, Voltage %.1fV\n",
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dev.GetBatteryLevel(), dev.GetVoltage()))
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}
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case *meshtreampb.Data_NodeInfo:
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user := data.GetNodeInfo()
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sb.WriteString(fmt.Sprintf("Type: User Info\nID: %s\nLongName: %s\nShortName: %s\n",
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user.GetId(), user.GetLongName(), user.GetShortName()))
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case *meshtreampb.Data_MapReport:
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sb.WriteString(fmt.Sprintf("Type: Map Report\n"))
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case *meshtreampb.Data_BinaryData:
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sb.WriteString(fmt.Sprintf("Type: Binary Data\nLength: %d bytes\n", len(data.GetBinaryData())))
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default:
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sb.WriteString("Type: Unknown\n")
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}
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return sb.String()
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}
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