Support static_modules in mod_caps, ping, privacy, private, roster, stats and time

src/mod_caps.erl

@@ -92,11 +92,13 @@ start_link(Host, Opts) ->
     Proc = gen_mod:get_module_proc(Host, ?PROCNAME),
     gen_server:start_link({local, Proc}, ?MODULE, [Host, Opts], []).
 
-start(Host, Opts) ->
+start(Host, Opts) when is_list(Host) ->
-    Proc = gen_mod:get_module_proc(Host, ?PROCNAME),
+    start(list_to_binary(Host), Opts);
+start(HostB, Opts) ->
+    Proc = gen_mod:get_module_proc(HostB, ?PROCNAME),
     ChildSpec =
 	{Proc,
-	 {?MODULE, start_link, [Host, Opts]},
+	 {?MODULE, start_link, [HostB, Opts]},
 	 transient,
 	 1000,
 	 worker,
@@ -284,7 +286,7 @@ c2s_broadcast_recipients(Acc, _, _, _, _) ->
 %%====================================================================
 %% gen_server callbacks
 %%====================================================================
-init([Host, Opts]) ->
+init([HostB, Opts]) ->
     case catch mnesia:table_info(caps_features, storage_type) of
 	{'EXIT', _} ->
 	    ok;
@@ -301,7 +303,6 @@ init([Host, Opts]) ->
     MaxSize = gen_mod:get_opt(cache_size, Opts, 1000),
     LifeTime = gen_mod:get_opt(cache_life_time, Opts, timer:hours(24) div 1000),
     cache_tab:new(caps_features, [{max_size, MaxSize}, {life_time, LifeTime}]),
-    HostB = list_to_binary(Host),
     ejabberd_hooks:add(c2s_presence_in, HostB,
 		       ?MODULE, c2s_presence_in, 75),
     ejabberd_hooks:add(c2s_broadcast_recipients, HostB,
@@ -320,7 +321,7 @@ init([Host, Opts]) ->
 		       ?MODULE, disco_identity, 75),
     ejabberd_hooks:add(disco_info, HostB,
 		       ?MODULE, disco_info, 75),
-    {ok, #state{host = Host}}.
+    {ok, #state{host = HostB}}.
 
 handle_call(stop, _From, State) ->
     {stop, normal, ok, State};
@@ -334,7 +335,7 @@ handle_info(_Info, State) ->
     {noreply, State}.
 
 terminate(_Reason, State) ->
-    HostB = list_to_binary(State#state.host),
+    HostB = State#state.host,
     ejabberd_hooks:delete(c2s_presence_in, HostB,
 			  ?MODULE, c2s_presence_in, 75),
     ejabberd_hooks:delete(c2s_broadcast_recipients, HostB,

src/mod_ping.erl

@@ -52,7 +52,7 @@
 %% Hook callbacks
 -export([iq_ping/3, user_online/3, user_offline/3, user_send/3]).
 
--record(state, {host = "",
+-record(state, {host, % binary() | global
                 send_pings = ?DEFAULT_SEND_PINGS,
                 ping_interval = ?DEFAULT_PING_INTERVAL,
 		timeout_action = none,
@@ -66,16 +66,18 @@ start_link(Host, Opts) ->
     gen_server:start_link({local, Proc}, ?MODULE, [Host, Opts], []).
 
 start_ping(Host, JID) ->
-    Proc = gen_mod:get_module_proc(Host, ?MODULE),
+    Proc = gen_mod:get_module_proc_existing(Host, ?MODULE),
     gen_server:cast(Proc, {start_ping, JID}).
 
 stop_ping(Host, JID) ->
-    Proc = gen_mod:get_module_proc(Host, ?MODULE),
+    Proc = gen_mod:get_module_proc_existing(Host, ?MODULE),
     gen_server:cast(Proc, {stop_ping, JID}).
 
 %%====================================================================
 %% gen_mod callbacks
 %%====================================================================
+start(Host, Opts) when is_list(Host) ->
+    start(list_to_binary(Host), Opts);
 start(Host, Opts) ->
     Proc = gen_mod:get_module_proc(Host, ?MODULE),
     PingSpec = {Proc, {?MODULE, start_link, [Host, Opts]},
@@ -90,8 +92,7 @@ stop(Host) ->
 %%====================================================================
 %% gen_server callbacks
 %%====================================================================
-init([Host, Opts]) ->
+init([HostB, Opts]) ->
-    HostB = list_to_binary(Host),
     SendPings = gen_mod:get_opt(send_pings, Opts, ?DEFAULT_SEND_PINGS),
     PingInterval = gen_mod:get_opt(ping_interval, Opts, ?DEFAULT_PING_INTERVAL),
     TimeoutAction = gen_mod:get_opt(timeout_action, Opts, none),
@@ -112,14 +113,13 @@ init([Host, Opts]) ->
         _ ->
             ok
     end,
-    {ok, #state{host = Host,
+    {ok, #state{host = HostB,
                 send_pings = SendPings,
                 ping_interval = PingInterval,
 		timeout_action = TimeoutAction,
                 timers = ?DICT:new()}}.
 
-terminate(_Reason, #state{host = Host}) ->
+terminate(_Reason, #state{host = HostB}) ->
-    HostB = list_to_binary(Host),
     ejabberd_hooks:delete(sm_remove_connection_hook, HostB,
 			  ?MODULE, user_offline, 100),
     ejabberd_hooks:delete(sm_register_connection_hook, HostB,
@@ -143,7 +143,8 @@ handle_cast({stop_ping, JID}, State) ->
     {noreply, State#state{timers = Timers}};
 handle_cast({iq_pong, JID, timeout}, State) ->
     Timers = del_timer(JID, State#state.timers),
-    ejabberd_hooks:run(user_ping_timeout, list_to_binary(State#state.host), [JID]),
+    Host = exmpp_jid:domain(JID),
+    ejabberd_hooks:run(user_ping_timeout, Host, [JID]),
     case State#state.timeout_action of
 	kill ->
 	    case ejabberd_sm:get_session_pid(JID) of
@@ -171,7 +172,7 @@ handle_info({timeout, _TRef, {ping, JID}}, State) ->
     F = fun(Response) ->
 		gen_server:cast(Pid, {iq_pong, JID, Response})
 	end,
-    From = exmpp_jid:make(State#state.host),
+    From = exmpp_jid:make(exmpp_jid:domain(JID)),
     ejabberd_local:route_iq(From, JID, IQ, F),
     Timers = add_timer(JID, State#state.ping_interval, State#state.timers),
     {noreply, State#state{timers = Timers}};

src/mod_privacy.erl

@@ -118,24 +118,25 @@
 -include("ejabberd.hrl").
 -include("mod_privacy.hrl").
 
-start(Host, Opts) ->
+start(Host, Opts) when is_list(Host) ->
-    HostB = list_to_binary(Host),
+    start(list_to_binary(Host), Opts);
+start(HostB, Opts) ->
     IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
     Backend = gen_mod:get_opt(backend, Opts, mnesia),
     gen_storage:create_table(Backend, HostB, privacy_list,
 			     [{disc_copies, [node()]},
-			      {odbc_host, Host},
+			      {odbc_host, HostB},
 			      {type, bag},
 			      {attributes, record_info(fields, privacy_list)},
 			      {types, [{user_host, {text, text}}]}]),
     gen_storage:create_table(Backend, HostB, privacy_default_list,
 			     [{disc_copies, [node()]},
-			      {odbc_host, Host},
+			      {odbc_host, HostB},
 			      {attributes, record_info(fields, privacy_default_list)},
 			      {types, [{user_host, {text, text}}]}]),
     gen_storage:create_table(Backend, HostB, privacy_list_data,
 			     [{disc_copies, [node()]},
-			      {odbc_host, Host},
+			      {odbc_host, HostB},
 			      {type, bag},
 			      {attributes, record_info(fields, privacy_list_data)},
 			      {types, [{user_host, {text, text}},
@@ -149,7 +150,7 @@ start(Host, Opts) ->
 				       {match_presence_in, atom},
 				       {match_presence_out, atom}
 				      ]}]),
-    update_tables(Host, Backend),
+    update_tables(HostB, Backend),
     gen_storage:add_table_index(HostB, privacy_list, name),
     gen_storage:add_table_index(HostB, privacy_list_data, name),
     ejabberd_hooks:add(privacy_iq_get, HostB,
@@ -807,10 +808,12 @@ updated_list(_,
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-update_tables(Host, mnesia) ->
+update_tables(global, Storage) ->
-    HostB = list_to_binary(Host),
+    [update_tables(HostB, Storage) || HostB <- ejabberd_hosts:get_hosts(ejabberd)];
+
+update_tables(HostB, mnesia) ->
     gen_storage_migration:migrate_mnesia(
-      Host, privacy_default_list,
+      HostB, privacy_default_list,
       [{privacy, [us, default, lists],
 	fun({privacy, {U, S}, Default, Lists}) ->
 		US = {list_to_binary(U), list_to_binary(S)},

src/mod_private.erl

@@ -69,16 +69,17 @@
 %% TODO: usns instead of user_host_ns requires no migration
 -record(private_storage, {user_host_ns, xml}).
 
-start(Host, Opts) ->
+start(Host, Opts) when is_list(Host) ->
-    HostB = list_to_binary(Host),
+    start(list_to_binary(Host), Opts);
+start(HostB, Opts) ->
     IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
     Backend = gen_mod:get_opt(backend, Opts, mnesia),
     gen_storage:create_table(Backend, HostB, private_storage,
 			     [{disc_only_copies, [node()]},
-			      {odbc_host, Host},
+			      {odbc_host, HostB},
 			      {attributes, record_info(fields, private_storage)},
 			      {types, [{user_host_ns, {binary, binary, atom}}, {xml, xmlel}]}]),
-    update_table(Host, Backend),
+    update_table(HostB, Backend),
     ejabberd_hooks:add(remove_user, HostB,
 		       ?MODULE, remove_user, 50),
     gen_iq_handler:add_iq_handler(ejabberd_sm, HostB, ?NS_PRIVATE,
@@ -218,6 +219,9 @@ remove_user(User, Server)
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+update_table(global, Storage) ->
+    [update_table(HostB, Storage) || HostB <- ejabberd_hosts:get_hosts(ejabberd)];
+
 update_table(Host, mnesia) ->
     gen_storage_migration:migrate_mnesia(
       Host, private_storage,

src/mod_roster.erl

@@ -134,26 +134,27 @@
 %%     Opts = list()
 
 start(Host, Opts) when is_list(Host) ->
-    HostB = list_to_binary(Host),
+    start(list_to_binary(Host), Opts);
+start(HostB, Opts) ->
     IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
 
     Backend = gen_mod:get_opt(backend, Opts, mnesia),
     gen_storage:create_table(Backend, HostB,
 			     rosteritem, [{disc_copies, [node()]},
-					  {odbc_host, Host},
+					  {odbc_host, HostB},
 					  {attributes, record_info(fields, rosteritem)},
 					  {types, [{user_host_jid, {text, text, ljid}},
 						   {subscription, atom},
 						   {ask, atom}]}]),
     gen_storage:create_table(Backend, HostB,
 			     rostergroup, [{disc_copies, [node()]},
-					   {odbc_host, Host},
+					   {odbc_host, HostB},
 					   {type, bag},
 					   {attributes, record_info(fields, rostergroup)},
 					   {types, [{user_host_jid, {text, text, ljid}}]}]),
     mnesia:create_table(roster_version, [{disc_copies, [node()]},
 				{attributes, record_info(fields, roster_version)}]),
-    update_table(Host, Backend),
+    update_table(HostB, Backend),
     mnesia:add_table_index(roster, us),
     mnesia:add_table_index(roster_version, us),
     ejabberd_hooks:add(roster_get, HostB,
@@ -1228,10 +1229,12 @@ get_jid_info(_, User, Server, JID)
 
 %% Only supports migration from ejabberd 1.1.2 or higher.
 
-update_table(Host, mnesia) ->
+update_table(global, Storage) ->
-    HostB = list_to_binary(Host),
+    [update_table(HostB, Storage) || HostB <- ejabberd_hosts:get_hosts(ejabberd)];
+
+update_table(HostB, mnesia) ->
     gen_storage_migration:migrate_mnesia(
-      Host, rosteritem,
+      HostB, rosteritem,
       [{roster, [usj, us, jid, name, subscription, ask, groups, askmessage, xs],
 	fun({roster, USJ, _, _, Name, Subscription, Ask, Groups, AskMessage, _Xs}) ->
 		%% Convert "" to undefined in JIDs and string() to binary().

src/mod_stats.erl

@@ -35,9 +35,11 @@
 
 -include_lib("exmpp/include/exmpp.hrl").
 
-start(Host, Opts) ->
+start(Host, Opts) when is_list(Host) ->
+    start(list_to_binary(Host), Opts);
+start(HostB, Opts) ->
     IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
-    gen_iq_handler:add_iq_handler(ejabberd_local, list_to_binary(Host), ?NS_STATS_s,
+    gen_iq_handler:add_iq_handler(ejabberd_local, HostB, ?NS_STATS_s,
 				  ?MODULE, process_local_iq, IQDisc).
 
 stop(Host) ->

src/mod_time.erl

@@ -39,12 +39,14 @@
 -include("ejabberd.hrl").
 
 
-start(Host, Opts) ->
+start(Host, Opts) when is_list(Host) ->
+    start(list_to_binary(Host), Opts);
+start(HostB, Opts) ->
     IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
     %% TODO: Remove the next two lines once XEP-0090 is Obsolete
-    gen_iq_handler:add_iq_handler(ejabberd_local, list_to_binary(Host), ?NS_TIME_OLD,
+    gen_iq_handler:add_iq_handler(ejabberd_local, HostB, ?NS_TIME_OLD,
 				  ?MODULE, process_local_iq90, IQDisc),
-    gen_iq_handler:add_iq_handler(ejabberd_local, list_to_binary(Host), ?NS_TIME,
+    gen_iq_handler:add_iq_handler(ejabberd_local, HostB, ?NS_TIME,
 				  ?MODULE, process_local_iq, IQDisc).
 
 stop(Host) ->