syntax = "proto3";

package blueberry;

import "google/protobuf/empty.proto";

service Host {
  rpc Reset(google.protobuf.Empty) returns (google.protobuf.Empty);
  rpc Connect(ConnectRequest) returns (ConnectResponse);
  rpc GetConnection(GetConnectionRequest) returns (GetConnectionResponse);
  rpc Disconnect(DisconnectRequest) returns (DisconnectResponse);
  rpc ReadLocalAddress(google.protobuf.Empty) returns (ReadLocalAddressResponse);
  rpc SetConnectable(SetConnectableRequest) returns (SetConnectableResponse);
}

message Connection {
  bytes cookie = 1;
}

message ConnectRequest {
  bytes address = 1;
}

message ConnectResponse {
  oneof response {
    Connection connection = 1;
  }
}

message GetConnectionRequest {
  bytes address = 1;
}

message GetConnectionResponse {
  oneof response {
    Connection connection = 1;
  }
}

message DisconnectRequest {
  Connection connection = 1;
}

message DisconnectResponse {}

message ReadLocalAddressResponse {
  bytes address = 1;
}

message SetConnectableRequest {
  bool connectable = 1;
}

message SetConnectableResponse {}