@smartcosmos/device-protobufs

This package provides the protobuf definitions for a user gRPC API.

Once imported, it provides the absolute paths for proto files to set up gRPC clients and servers.

Usage

Setting up a server

import { GRPCServer } from "@smartcosmos/cosmos-service-builder";
import protoPaths from "@smartcosmos/device-protobufs";

new GRPCServer({
  configuration: {
    port: config.GRPC_PORT,
    host: config.GRPC_HOST,
  },
  logger: config.LoggerConfig,
}).addService(
  {
    protoPackage: "device",
    protoService: "DeviceService",
    protoPath: protoPaths.device, // imported from a protobuf package
  },
  {
    serviceClass: servicePackages.device.DeviceService, // class of the service implementation
    params: { remotes, models },
  }
);

Setting up a client

import { GRPCClient } from "@smartcosmos/cosmos-service-builder";
import protoPaths from "@smartcosmos/users-protobufs";

const grpcClients = {
  ...new GRPCClient({
    protoPath: protoPaths.user,
    logger: config.LoggerConfig,
  }).connect(config.GRPC_SERVER_SAMPLE_ADDRESS),
};