syntax = "proto3";

option java_package = "com.geeksville.mesh";
option optimize_for = LITE_RUNTIME;

import "mesh.proto";
import "radioconfig.proto";
import "channel.proto";

option java_outer_classname = "DeviceOnly";

/*
 * This message is never sent over the wire, but it is used for serializing DB
 * state to flash in the device code
 * FIXME, since we write this each time we enter deep sleep (and have infinite
 * flash) it would be better to use some sort of append only data structure for
 * the receive queue and use the preferences store for the other stuff
 */
message DeviceState {
    RadioConfig radio = 1;
  
    /*
     * Read only settings/info about this node
     */
    MyNodeInfo my_node = 2;
  
    /*
     * My owner info
     */
    User owner = 3;
  
    repeated NodeInfo node_db = 4;
  
    /*
     * Received packets saved for delivery to the phone
     */
    repeated MeshPacket receive_queue = 5;
  
    /*
     * A version integer used to invalidate old save files when we make
     * incompatible changes This integer is set at build time and is private to
     * NodeDB.cpp in the device code.
     */
    uint32 version = 8;
  
    /*
     * We keep the last received text message (only) stored in the device flash,
     * so we can show it on the screen.
     * Might be null
     */
    MeshPacket rx_text_message = 7;
  
    /*
     * Used only during development.  Indicates developer is testing and changes
     * should never be saved to flash.
     */
    bool no_save = 9;
  
    /*
     * Some GPSes seem to have bogus settings from the factory, so we always do one factory reset.
     */
    bool did_gps_reset = 11;
  
    /*
     * The channels our node knows about
     */
    repeated Channel channels = 12;
  }