diff options
Diffstat (limited to 'src/mod_echo.erl')
| -rw-r--r-- | src/mod_echo.erl | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/mod_echo.erl b/src/mod_echo.erl index 5db5d49ce..7eeb8d4e9 100644 --- a/src/mod_echo.erl +++ b/src/mod_echo.erl @@ -32,7 +32,7 @@ -behaviour(gen_mod). %% API --export([start/2, stop/1, do_client_version/3]). +-export([start/2, stop/1, reload/3, do_client_version/3]). -export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3, @@ -54,6 +54,10 @@ start(Host, Opts) -> stop(Host) -> gen_mod:stop_child(?MODULE, Host). +reload(Host, NewOpts, OldOpts) -> + Proc = gen_mod:get_module_proc(Host, ?MODULE), + gen_server:cast(Proc, {reload, Host, NewOpts, OldOpts}). + depends(_Host, _Opts) -> []. @@ -96,7 +100,21 @@ handle_call(stop, _From, State) -> %% {stop, Reason, State} %% Description: Handling cast messages %%-------------------------------------------------------------------- -handle_cast(_Msg, State) -> {noreply, State}. +handle_cast({reload, Host, NewOpts, OldOpts}, State) -> + NewMyHost = gen_mod:get_opt_host(Host, NewOpts, + <<"echo.@HOST@">>), + OldMyHost = gen_mod:get_opt_host(Host, OldOpts, + <<"echo.@HOST@">>), + if NewMyHost /= OldMyHost -> + ejabberd_router:register_route(NewMyHost, Host), + ejabberd_router:unregister_route(OldMyHost); + true -> + ok + end, + {noreply, State#state{host = NewMyHost}}; +handle_cast(Msg, State) -> + ?WARNING_MSG("unexpected cast: ~p", [Msg]), + {noreply, State}. %%-------------------------------------------------------------------- %% Function: handle_info(Info, State) -> {noreply, State} | |