syntax = "proto3";

// protoc proto/auth.proto --go_out=. --go-grpc_out=.

import "google/protobuf/timestamp.proto";

option go_package = "proto/pb";

service Auth {
	rpc IsAuthorized (AuthRequest) returns (AuthReply) {}
	rpc IsAuthorizedHardware (HardwareRequest) returns (HardwareReply) {}
}

message AuthRequest {
	string token = 1;
	string machine_id = 2;
}

message AuthReply {
	reserved 4; // was activation_key
	bool authorized = 1;
	string subject = 2;
	google.protobuf.Timestamp expires_at = 3;
}

message HardwareRequest {
	string machine_id = 1;
	string vendor = 2;
	map<string, string> metadata = 3;
}

message HardwareReply {
	bool authorized = 1;
	string subject = 2;
}