#146 increased timeout times and added to config files

rtu/config.lua

@@ -6,14 +6,18 @@ local config = {}
 config.SERVER_PORT = 16000
 -- port to listen to incoming packets FROM server
 config.LISTEN_PORT = 15001
--- max trusted modem message distance (0 to disable check)
+-- max trusted modem message distance (< 1 to disable check)
 config.TRUSTED_RANGE = 0
+-- time in seconds (>= 1) before assuming a remote device is no longer active
+config.COMMS_TIMEOUT = 5
+
 -- log path
 config.LOG_PATH = "/log.txt"
 -- log mode
 --  0 = APPEND (adds to existing file on start)
 --  1 = NEW (replaces existing file on start)
 config.LOG_MODE = 0
+
 -- RTU peripheral devices (named: side/network device name)
 config.RTU_DEVICES = {
     {

rtu/startup.lua

@@ -25,7 +25,7 @@ local sna_rtu      = require("rtu.dev.sna_rtu")
 local sps_rtu      = require("rtu.dev.sps_rtu")
 local turbinev_rtu = require("rtu.dev.turbinev_rtu")
 
-local RTU_VERSION = "beta-v0.10.3"
+local RTU_VERSION = "beta-v0.10.4"
 
 local rtu_t = types.rtu_t
 
@@ -43,6 +43,8 @@ local cfv = util.new_validator()
 cfv.assert_port(config.SERVER_PORT)
 cfv.assert_port(config.LISTEN_PORT)
 cfv.assert_type_int(config.TRUSTED_RANGE)
+cfv.assert_type_num(config.COMMS_TIMEOUT)
+cfv.assert_min(config.COMMS_TIMEOUT, 1)
 cfv.assert_type_str(config.LOG_PATH)
 cfv.assert_type_int(config.LOG_MODE)
 cfv.assert_type_table(config.RTU_DEVICES)
@@ -400,7 +402,7 @@ local function main()
 
     if configure() then
         -- start connection watchdog
-        smem_sys.conn_watchdog = util.new_watchdog(5)
+        smem_sys.conn_watchdog = util.new_watchdog(config.COMMS_TIMEOUT)
         log.debug("boot> conn watchdog started")
 
         -- setup comms