Re: [SR-Users] Http_async_client stops script execution

So my config is ok and I need to add all next logic with call routing to route[HTTP_REPLY] ,correct ? 2018-09-27 16:42 GMT+03:00 Federico Cabiddu <federico.cabiddu(a)gmail.com >: > Hi, > if you are in a transactional contest (as you are since you are > calling t_newtran()), the script execution is suspended, upon calling > http_async_query and resumed in the callback route passed as parameter. > The instructions after the call to http_async_query are never > executed. If you are not in a transactional contest or you explicitly > instruct to not suspend the transaction ($http(suspend) = 0, > http://www.kamailio.org/docs/modules/devel/modules/http_async_client.html#i…) > they will be executed, and the callback route will be run when the http > reply comes. If you want to use http uqeries to retrieve parameters you > want to use for your routing logic, you need to suspend the transaction and > resume it in the callback. > Hope this clarify. > > Best regards, > > Federico > > On Thu, Sep 27, 2018 at 3:36 PM Denys Pozniak <denys.pozniak(a)gmail.com> > wrote: > >> Hello! >> >> Please help me to understand how http_async_client module behaves. I >> am going to use it for call routing according to the http response. >> >> if (is_method("INVITE")) { >> t_newtran(); >> xlog("L_ERR", "ASYNC0-$fU-$rU-$rm---- \n"); >> http_set_timeout(1000); >> http_set_method("POST"); >> http_append_header("Content-Type: application/json"); >> http_async_query("http://10.10.10.10:8080/RPC", >> "{\"jsonrpc\": \"2.0\", \"method\": \"ul.lookup\", \"params\": >> [\"location\",\"user\"], \"id\": 1}", "HTTP_REPLY"); >> xlog("L_ERR", "ASYNC1-$fU-$rU-$rm---- \n"); >> } >> >> route[HTTP_REPLY] { >> xlog("L_ERR", "HTTP_REPLY: ok $http_ok \n"); >> xlog("L_ERR", "HTTP_REPLY: status $http_rs\n"); >> xlog("L_ERR", "HTTP_REPLY: body $http_rb\n"); >> xlog("L_ERR", "HTTP_REPLY: error $http_err)\n"); >> } >> >> >> In syslog I see HTTP_REPLY log strings with correct response, but do >> not see ASYNC1 string and script execution stops. >> >> What's wrong with this? >> >> >> >> # kamailio -v >> version: kamailio 4.4.2 (x86_64/linux) 892ad6 >> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, >> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, >> PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, >> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, >> USE_DST_BLACKLIST, HAVE_RESOLV_RES >> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, >> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB >> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >> id: 892ad6 >> compiled on 12:58:38 Aug 28 2017 with gcc 4.8.5 >> >> >> >> >> -- >> >> BR, >> Denys Pozniak >> >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users(a)lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users(a)lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- BR, Denys Pozniak