syntax = "proto3";

package pb;

import "google/api/annotations.proto";

enum VPNProto {
  NOPREF = 0;
  UDP = 1;
  TCP = 2;
}

message VPNStatusRequest {}
message VPNInitRequest {
  string Hostname = 1;
  string Port = 2;
  VPNProto Protopref = 3;
  string IPBlock = 4;
  string DNS = 5;
}

message VPNUpdateRequest {
  string IPBlock = 1;
  string DNS = 2;
}


service VPNService {
  rpc Status (VPNStatusRequest) returns (VPNStatusResponse) {
    option (google.api.http) = {
      post: "/v1/vpn/status"
      body: "*"
    };}
  rpc Init (VPNInitRequest) returns (VPNInitResponse) {
    option (google.api.http) = {
      post: "/v1/vpn/init"
      body: "*"
    };}
  rpc Update (VPNUpdateRequest) returns (VPNUpdateResponse) {
    option (google.api.http) = {
      post: "/v1/vpn/update"
      body: "*"
    };}

}

message VPNStatusResponse {
  string Name = 1;
  string SerialNumber = 2;
  string Hostname = 3;
  string Port = 4;
  string Cert = 5;
  string CACert = 6;
  string Net = 7;
  string Mask = 8;
  string CreatedAt = 9;
  string Proto = 10;
  string DNS = 11;
}
message VPNInitResponse {}
message VPNUpdateResponse {}