How to use SharedState

host_controlled.lua

local function encode_table(tbl)
  return cjson.encode(tbl)
end

local function decode_table(str)
  return cjson.decode(str)
end

local shared_state_spec = {
  server = {
    some_table = {
      default_value = {},
      type = "table",
      composite_keys = {},
      encode = encode_table,
      decode = decode_table,
    },
    some_number = {
      default_value = 0,
      type = "number",
      composite_keys = {},
    },
  },
  peer = {}
}

SharedState.validate_spec(shared_state_spec)

-- Init
local shared_state = SharedState:new(
  "my_state_name",
  shared_state_spec,
  is_server,
  network_server,
  server_peer_id,
  own_peer_id
)
shared_state:register_rpcs(network_event_delegate)

-- Set a value (only on server)
local key = shared_state:get_key("some_table")
shared_state:server_set(key, { my = "value" })

-- Read a value (on client or server)
local key = shared_state:get_key("some_table")
local some_table = shared_state:server_get(key)

-- Clean up after yourself
shared_state:unregister_rpcs()