Protocol buffers example

sensors.proto

syntax = "proto3";
package sensors;

import "google/protobuf/timestamp.proto";
option csharp_namespace = "EventHubsThroughput.Models.Protobuf";

enum SensorType {
    UNKNOWN = 0;
    SEISMIC = 1;
    WEATHER = 2;
    OCEANIC = 3;
}

message WeatherSensorReading {
    string SensorId = 1;    
    float Temperature = 3;
    float Precipitation = 4;
    float Humidity = 5;
}

message SeismicSensorReading {
    string SensorId = 1;    
    bool QuakeObserved = 3;
    float Magnitude = 4;
}

message Location {
    string City = 1;
    string Locality = 2;
    string ZipCode = 3;
}

message Metrics {
    google.protobuf.Timestamp EnqueueTime = 1;
    google.protobuf.Timestamp Timestamp = 2;
}

message WeatherReadingBatch {
    repeated WeatherSensorReading SensorReadings = 1;
}

message SeismicReadingBatch {
    repeated SeismicSensorReading SensorReadings = 1;
}

message LocationEnrichedWeatherData {    
    Location Location = 1;
    Metrics Metrics = 2;
    WeatherSensorReading SensorReading = 3;
}

message LocationEnrichedSeismicData {    
    Location Location = 1;
    Metrics Metrics = 2;
    SeismicSensorReading SensorReading = 3;
}