emqx/test/emqttd_mock_client.erl
2016-08-21 13:14:00 +08:00

64 lines
1.7 KiB
Erlang

-module(emqttd_mock_client).
-behaviour(gen_server).
%% ------------------------------------------------------------------
%% API Function Exports
%% ------------------------------------------------------------------
-export([start_link/1, start_session/1, stop/1]).
%% ------------------------------------------------------------------
%% gen_server Function Exports
%% ------------------------------------------------------------------
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
terminate/2, code_change/3]).
-record(state, {clientid, session}).
%% ------------------------------------------------------------------
%% API Function Definitions
%% ------------------------------------------------------------------
start_link(ClientId) ->
gen_server:start_link(?MODULE, [ClientId], []).
start_session(CPid) ->
gen_server:call(CPid, start_session).
stop(CPid) ->
gen_server:call(CPid, stop).
%% ------------------------------------------------------------------
%% gen_server Function Definitions
%% ------------------------------------------------------------------
init([ClientId]) ->
{ok, #state{clientid = ClientId}}.
handle_call(start_session, _From, State = #state{clientid = ClientId}) ->
{ok, SessPid, _} = emqttd_sm:start_session(true, {ClientId, undefined}),
{reply, {ok, SessPid}, State#state{session = SessPid}};
handle_call(stop, _From, State) ->
{stop, normal, ok, State};
handle_call(_Request, _From, State) ->
{reply, ok, State}.
handle_cast(_Msg, State) ->
{noreply, State}.
handle_info(_Info, State) ->
{noreply, State}.
terminate(_Reason, _State) ->
ok.
code_change(_OldVsn, State, _Extra) ->
{ok, State}.