Deep Dive into Protocol Buffers [Kotlin Core]: Technical Insights and Best Practices

protobuf syntax = "proto3"; package com.example; message Person { string name = 1; int32 age = 2; repeated string hobbies = 3; } protoc --kotlin_out=./src/main/kotlin ./path/to/your/proto/file.proto kotlin val person = Person.newBuilder() .setName("John") .setAge(30) .addHobbies("reading") .addHobbies("running") .build() kotlin val byteArray = person.toByteArray() kotlin val deserializedPerson = Person.parseFrom(byteArray)