Hi Andrew, Thanks for your help so far, I hope you can help me a bit further as I don't get any reply from the FS erlang node, or so it seems.. Here is what I've done:
- The erlang_event.conf.xml is unchanged: <configuration name="erlang_event.conf" description="Erlang Socket Client"> <settings> <param name="listen-ip" value="127.0.0.1"/> <param name="listen-port" value="8031"/> <param name="nodename" value="freeswitch"/> <param name="cookie" value="ClueCon"/> <param name="shortname" value="true"/> <param name="encoding" value="string"/> </settings> </configuration> - mod_erlang_event is not loaded in FS. - First I start "epmd -d -d" epmd: Sat Feb 21 13:12:56 2009: epmd running - daemon = 0 epmd: Sat Feb 21 13:12:56 2009: try to initiate listening port 4369 epmd: Sat Feb 21 13:12:56 2009: starting epmd: Sat Feb 21 13:12:56 2009: entering the main select() loop - After that I "load mod_erlang_event" in FS: 2009-02-21 13:13:36 [DEBUG] mod_erlang_event.c:1324 mod_erlang_event_load() sections 16 2009-02-21 13:13:36 [CONSOLE] switch_loadable_module.c:858 switch_loadable_module_load_file() Successfully Loaded [mod_erlang_event] 2009-02-21 13:13:36 [NOTICE] switch_loadable_module.c:240 switch_loadable_module_process() Adding Application 'erlang' 2009-02-21 13:13:36 [NOTICE] switch_loadable_module.c:260 switch_loadable_module_process() Adding API Function 'erlang' 2009-02-21 13:13:36 [DEBUG] mod_erlang_event.c:1401 mod_erlang_event_runtime() Socket up listening on 127.0.0.1:8031 2009-02-21 13:13:36 [DEBUG] mod_erlang_event.c:1426 mod_erlang_event_runtime() Connected and published erlang cnode at freeswi...@erlyfs - For which epmd gives the following output: epmd: Sat Feb 21 13:13:36 2009: opening connection on file descriptor 4 epmd: Sat Feb 21 13:13:36 2009: got 25 bytes ***** 00000000 00 17 78 1f 5f 68 00 00 05 00 01 00 0a 66 72 65 |..x._h.......fre| ***** 00000010 65 73 77 69 74 63 68 00 00 | eswitch..| epmd: Sat Feb 21 13:13:36 2009: ** got ALIVE2_REQ epmd: Sat Feb 21 13:13:36 2009: registering 'freeswitch:1', port 8031 epmd: Sat Feb 21 13:13:36 2009: type 104 proto 0 highvsn 5 lowvsn 1 epmd: Sat Feb 21 13:13:36 2009: got 4 bytes ***** 00000000 79 00 00 01 |y...| epmd: Sat Feb 21 13:13:36 2009: ** sent ALIVE2_RESP for "freeswitch" - Then I start an erl shell on that same machine with "erl -sname ldr - setcookie ClueCon". Output of epmd: epmd: Sat Feb 21 13:16:24 2009: opening connection on file descriptor 5 epmd: Sat Feb 21 13:16:24 2009: got 18 bytes ***** 00000000 00 10 78 8e 2c 4d 00 00 05 00 05 00 03 6c 64 72 |..x.,M.......ldr| ***** 00000010 00 00 |..| epmd: Sat Feb 21 13:16:24 2009: ** got ALIVE2_REQ epmd: Sat Feb 21 13:16:24 2009: registering 'ldr:1', port 36396 epmd: Sat Feb 21 13:16:24 2009: type 77 proto 0 highvsn 5 lowvsn 5 epmd: Sat Feb 21 13:16:24 2009: got 4 bytes ***** 00000000 79 00 00 01 |y...| epmd: Sat Feb 21 13:16:24 2009: ** sent ALIVE2_RESP for "ldr" As far as I understand the freeswi...@erlyfs node cannot be seen with nodes() ? So does that mean that I also cannot net_adm:ping() it ? Anyway, I tried sending some tuples as is shown on the wiki, but I get no reply: (l...@erlyfs)1> {foo, freeswi...@erlyfs} ! {api, status, ""}, receive X -> X after 1000 -> timeout end. timeout (l...@erlyfs)2> - Epmd gives some logs: epmd: Sat Feb 21 13:19:09 2009: opening connection on file descriptor 6 epmd: Sat Feb 21 13:19:09 2009: got 13 bytes ***** 00000000 00 0b 7a 66 72 65 65 73 77 69 74 63 68 |..zfreeswitch| epmd: Sat Feb 21 13:19:09 2009: ** got PORT2_REQ epmd: Sat Feb 21 13:19:09 2009: got 23 bytes ***** 00000000 77 00 1f 5f 68 00 00 05 00 01 00 0a 66 72 65 65 | w.._h.......free| ***** 00000010 73 77 69 74 63 68 00 | switch.| epmd: Sat Feb 21 13:19:09 2009: ** sent PORT2_RESP (ok) for "freeswitch" epmd: Sat Feb 21 13:19:09 2009: closing connection on file descriptor 6 - And in tcpdump on lo, I see that epmd is contacted after which some traffic was sent to FS: 13:19:09.535293 IP 172.31.0.13.34678 > 172.31.0.13.4369: S 2875169966:2875169966(0) win 32792 <mss 16396,sackOK,timestamp 17946545 0,nop,wscale 6> ... 13:19:09.536834 IP 172.31.0.13.4369 > 172.31.0.13.34678: . ack 15 win 512 <nop,nop,timestamp 17946546 17946546> 13:19:09.536923 IP 172.31.0.13.47054 > 172.31.0.13.8031: S 2868322908:2868322908(0) win 32792 <mss 16396,sackOK,timestamp 17946546 0,nop,wscale 6> 13:19:09.536935 IP 172.31.0.13.8031 > 172.31.0.13.47054: R 0:0(0) ack 2868322909 win 0 Shouldn't FS then send a message back to the process in my erl shell ? I tried logging all events in fs_cli, by entering "/event plain all", but I see no events at all coming from erlang, just some heartbeats.. Also, I recompiled the module with EI_DEBUG defined as suggested on the wiki. Still I don't see anything in the CLI when set to debug logging. Thanks again, Leon On Feb 20, 2009, at 8:08 PM, Andrew Thompson wrote: > On Fri, Feb 20, 2009 at 05:19:25PM +0100, Leon de Rooij wrote: >> Hi, >> >> I wanted to try out the mod_erlang_event module. I have Erlang R12B5 >> compiled and it's in the same location as the Makefile specifies (/ >> usr/ >> local/lib/erlang/...), but running make in the src/mod/ >> event_handlers/ >> mod_erlang_event goes wrong: >> > > Yeah, this was a gcc4 thing, I've done most of my testing on gcc3 so > it > didn't show up for me. Thanks to MikeJ for the fix suggestion. > >> Also, after this, FS goes haywire after loading the module >> and spews out these messages continuously: >> > > You don't have the erlang port mapper daemon running (epmd). > mod_erlang_event needs it to be running in order to be able to > register > itself as an erlang node. On your system; epmd isn't in $PATH so my > system() call that tries to start it fails. I've made the module init > system fail properly instead of looping indefinitely as well as > print a > slightly more helpful error message now. Let me know if you have any > better luck :) The fix is in-tree as of r12192. > > Thanks again for the bug report. > > Andrew > > _______________________________________________ > Freeswitch-users mailing list > Freeswitch-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org _______________________________________________ Freeswitch-users mailing list Freeswitch-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org