anlicheng/modbus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix service

Browse Source
This commit is contained in:
anlicheng 2025-06-20 18:40:31 +08:00
parent 678b8cf928
commit d9d8e6b53c
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
apps/modbus/src/modbus_service.erl
View File

@ -77,12 +77,8 @@ start_link(AST = #ast{}) ->
%% @doc Whenever a gen_statem is started using gen_statem:start/[3,4] or %% @doc Whenever a gen_statem is started using gen_statem:start/[3,4] or
%% gen_statem:start_link/[3,4], this function is called by the new %% gen_statem:start_link/[3,4], this function is called by the new
%% process to initialize. %% process to initialize.
init([AST = #ast{modbus = Modbus = #modbus{transport = Transport}, devices = Devices}]) -> init([AST = #ast{modbus = Modbus = #modbus{error_log = ErrorLog, access_log = AccessLog}, devices = Devices}]) ->
lager:debug("modbus is: ~p", [Modbus]), lager:debug("modbus is: ~p", [Modbus]),
Device = hd(Devices),
lager:debug("devices is: ~p", [Device#modbus_device.metrics]),
% Res = connect(Transport),
% lager:debug("connect res: ~p", [Res]),
%% 建立连接 %% 建立连接
erlang:start_timer(0, self(), modbus_connect), erlang:start_timer(0, self(), modbus_connect),
@ -96,10 +92,8 @@ init([AST = #ast{modbus = Modbus = #modbus{transport = Transport}, devices = Dev
lager:debug("device pid: ~p", [DevicesMap]), lager:debug("device pid: ~p", [DevicesMap]),
%{ok, AccessLogPid} = modbus_logger:start_link(AccessLog), {ok, ?DISCONNECTED, #state{ast = AST, access_log_pid = create_log_file(AccessLog), error_log_pid = create_log_file(ErrorLog),
%{ok, ErrorLogPid} = modbus_logger:start_link(ErrorLog), queue = queue:new(), packet_id = 1, devices_map = DevicesMap}}.
{ok, ?DISCONNECTED, #state{ast = AST, queue = queue:new(), packet_id = 1, devices_map = DevicesMap}}.
%% @private %% @private
%% @doc This function is called by a gen_statem when it needs to find out %% @doc This function is called by a gen_statem when it needs to find out
@ -243,3 +237,9 @@ frame_delay(BaudRate, DataBits, Parity, StopBits) when is_integer(BaudRate), is_
retry_connect() -> retry_connect() ->
erlang:start_timer(5000, self(), modbus_connect). erlang:start_timer(5000, self(), modbus_connect).
create_log_file(undefined) ->
undefined;
create_log_file(FileName) ->
{ok, FilePid} = modbus_logger:start_link(FileName),
FilePid.