* src/ejabberd_listener.erl: Define send timeout option to avoid blocking on socket send (EJAB-746).

* src/ejabberd_s2s_out.erl: Likewise.

SVN Revision: 1784

2 files changed, 11 insertions, 3 deletions

diff --git a/src/ejabberd_listener.erl b/src/ejabberd_listener.erl
index 9c46f6d4..6992c6a5 100644
--- a/src/ejabberd_listener.erl
+++ b/src/ejabberd_listener.erl
@@ -16,7 +16,7 @@
 %%% but WITHOUT ANY WARRANTY; without even the implied warranty of
 %%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 %%% General Public License for more details.
-%%%                         
+%%%
 %%% You should have received a copy of the GNU General Public License
 %%% along with this program; if not, write to the Free Software
 %%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
@@ -38,6 +38,9 @@
 
 -include("ejabberd.hrl").
 
+%% We do not block on send anymore.
+-define(TCP_SEND_TIMEOUT, 15000).
+
 start_link() ->
     supervisor:start_link({local, ejabberd_listeners}, ?MODULE, []).
 
@@ -96,10 +99,11 @@ init(Port, Module, Opts) ->
 			    end, Opts),
 
     Res = gen_tcp:listen(Port, [binary,
-				{packet, 0}, 
+				{packet, 0},
 				{active, false},
 				{reuseaddr, true},
 				{nodelay, true},
+				{send_timeout, ?TCP_SEND_TIMEOUT},
 				{keepalive, true} |
 				SockOpts]),
     case Res of
diff --git a/src/ejabberd_s2s_out.erl b/src/ejabberd_s2s_out.erl
index ab7820b9..bee85d64 100644
--- a/src/ejabberd_s2s_out.erl
+++ b/src/ejabberd_s2s_out.erl
@@ -16,7 +16,7 @@
 %%% but WITHOUT ANY WARRANTY; without even the implied warranty of
 %%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 %%% General Public License for more details.
-%%%                         
+%%%
 %%% You should have received a copy of the GNU General Public License
 %%% along with this program; if not, write to the Free Software
 %%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
@@ -95,6 +95,9 @@
 %% -define(FSMLIMITS, [{max_queue, 2000}]).
 -define(FSMTIMEOUT, 30000).
 
+%% We do not block on send anymore.
+-define(TCP_SEND_TIMEOUT, 15000).
+
 %% Maximum delay to wait before retrying to connect after a failed attempt.
 %% Specified in miliseconds. Default value is 5 minutes.
 -define(MAX_RETRY_DELAY, 300000).
@@ -267,6 +270,7 @@ open_socket2(Type, Addr, Port) ->
     Timeout = outgoing_s2s_timeout(),
     case (catch ejabberd_socket:connect(Addr, Port,
 					[binary, {packet, 0},
+					 {send_timeout, ?TCP_SEND_TIMEOUT},
 					 {active, false}, Type],
 					Timeout)) of
 	{ok, _Socket} = R -> R;