| /* $Id: pjsip-perf.c 4537 2013-06-19 06:47:43Z riza $ */ |
| /* |
| * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * 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 02111-1307 USA |
| */ |
| |
| |
| /** |
| * \page page_pjsip_perf_c Samples: SIP Performance Benchmark |
| * |
| * <b>pjsip-perf</b> is a complete program to measure the |
| * performance of PJSIP or other SIP endpoints. It consists of two |
| * parts: |
| * - the server, to respond incoming requests, and |
| * - the client, who actively submits requests and measure the |
| * performance of the server. |
| * |
| * Both server and client part can run simultaneously, to measure the |
| * performance when both endpoints are co-located in a single program. |
| * |
| * The server accepts both INVITE and non-INVITE requests. |
| * The server exports several different types of URL, which would |
| * control how the request would be handled by the server: |
| * - URL with "0" as the user part will be handled statelessly. |
| * It should not be used with INVITE method. |
| * - URL with "1" as the user part will be handled statefully. |
| * If the request is an INVITE request, INVITE transaction will |
| * be created and 200/OK response will be sent, along with a valid |
| * SDP body. However, the SDP is just a static text body, and |
| * is not a proper SDP generated by PJMEDIA. |
| * - URL with "2" as the user part is only meaningful for INVITE |
| * requests, as it would be handled <b>call-statefully</b> by the |
| * server. For this URL, the server also would generate SDP dynamically |
| * and perform a proper SDP negotiation for the incoming call. |
| * Also for every call, server will limit the call duration to |
| * 10 seconds, on which the call will be terminated if the client |
| * doesn't hangup the call. |
| * |
| * |
| * |
| * This file is pjsip-apps/src/samples/pjsip-perf.c |
| * |
| * \includelineno pjsip-perf.c |
| */ |
| |
| /* Include all headers. */ |
| #include <pjsip.h> |
| #include <pjmedia.h> |
| #include <pjmedia-codec.h> |
| #include <pjsip_ua.h> |
| #include <pjsip_simple.h> |
| #include <pjlib-util.h> |
| #include <pjlib.h> |
| #include <stdio.h> |
| |
| #if (defined(PJ_WIN32) && PJ_WIN32!=0) || (defined(PJ_WIN64) && PJ_WIN64!=0) |
| # include <windows.h> |
| #endif |
| |
| #define THIS_FILE "pjsip-perf.c" |
| #define DEFAULT_COUNT (pjsip_cfg()->tsx.max_count/2>10000?10000:pjsip_cfg()->tsx.max_count/2) |
| #define JOB_WINDOW 1000 |
| #define TERMINATE_TSX(x,c) |
| |
| |
| #ifndef CACHING_POOL_SIZE |
| # define CACHING_POOL_SIZE (256*1024*1024) |
| #endif |
| |
| |
| /* Static message body for INVITE, when stateful processing is |
| * invoked (instead of call-stateful, where SDP is generated |
| * dynamically. |
| */ |
| static pj_str_t dummy_sdp_str = |
| { |
| "v=0\r\n" |
| "o=- 3360842071 3360842071 IN IP4 192.168.0.68\r\n" |
| "s=pjmedia\r\n" |
| "c=IN IP4 192.168.0.68\r\n" |
| "t=0 0\r\n" |
| "m=audio 4000 RTP/AVP 0 8 3 103 102 101\r\n" |
| "a=rtcp:4001 IN IP4 192.168.0.68\r\n" |
| "a=rtpmap:103 speex/16000\r\n" |
| "a=rtpmap:102 speex/8000\r\n" |
| "a=rtpmap:3 GSM/8000\r\n" |
| "a=rtpmap:0 PCMU/8000\r\n" |
| "a=rtpmap:8 PCMA/8000\r\n" |
| "a=sendrecv\r\n" |
| "a=rtpmap:101 telephone-event/8000\r\n" |
| "a=fmtp:101 0-15\r\n", |
| 0 |
| }; |
| |
| static pj_str_t mime_application = { "application", 11}; |
| static pj_str_t mime_sdp = {"sdp", 3}; |
| |
| |
| struct srv_state |
| { |
| unsigned stateless_cnt; |
| unsigned stateful_cnt; |
| unsigned call_cnt; |
| }; |
| |
| |
| struct app |
| { |
| pj_caching_pool cp; |
| pj_pool_t *pool; |
| pj_bool_t use_tcp; |
| pj_str_t local_addr; |
| int local_port; |
| pjsip_endpoint *sip_endpt; |
| pjmedia_endpt *med_endpt; |
| pj_str_t local_uri; |
| pj_str_t local_contact; |
| unsigned skinfo_cnt; |
| pjmedia_sock_info skinfo[8]; |
| |
| pj_bool_t thread_quit; |
| unsigned thread_count; |
| pj_thread_t *thread[16]; |
| |
| pj_bool_t real_sdp; |
| pjmedia_sdp_session *dummy_sdp; |
| |
| int log_level; |
| |
| struct { |
| pjsip_method method; |
| pj_str_t dst_uri; |
| pj_bool_t stateless; |
| unsigned timeout; |
| unsigned job_count, |
| job_submitted, |
| job_finished, |
| job_window; |
| unsigned stat_max_window; |
| pj_time_val first_request; |
| pj_time_val requests_sent; |
| pj_time_val last_completion; |
| unsigned total_responses; |
| unsigned response_codes[800]; |
| } client; |
| |
| struct { |
| pj_bool_t send_trying; |
| pj_bool_t send_ringing; |
| unsigned delay; |
| struct srv_state prev_state; |
| struct srv_state cur_state; |
| } server; |
| |
| |
| } app; |
| |
| struct call |
| { |
| pjsip_inv_session *inv; |
| pj_timer_entry ans_timer; |
| }; |
| |
| |
| static void app_perror(const char *sender, const char *title, |
| pj_status_t status) |
| { |
| char errmsg[PJ_ERR_MSG_SIZE]; |
| |
| pj_strerror(status, errmsg, sizeof(errmsg)); |
| PJ_LOG(1,(sender, "%s: %s [code=%d]", title, errmsg, status)); |
| } |
| |
| |
| /************************************************************************** |
| * STATELESS SERVER |
| */ |
| static pj_bool_t mod_stateless_on_rx_request(pjsip_rx_data *rdata); |
| |
| /* Module to handle incoming requests statelessly. |
| */ |
| static pjsip_module mod_stateless_server = |
| { |
| NULL, NULL, /* prev, next. */ |
| { "mod-stateless-server", 20 }, /* Name. */ |
| -1, /* Id */ |
| PJSIP_MOD_PRIORITY_APPLICATION, /* Priority */ |
| NULL, /* load() */ |
| NULL, /* start() */ |
| NULL, /* stop() */ |
| NULL, /* unload() */ |
| &mod_stateless_on_rx_request, /* on_rx_request() */ |
| NULL, /* on_rx_response() */ |
| NULL, /* on_tx_request. */ |
| NULL, /* on_tx_response() */ |
| NULL, /* on_tsx_state() */ |
| }; |
| |
| |
| static pj_bool_t mod_stateless_on_rx_request(pjsip_rx_data *rdata) |
| { |
| const pj_str_t stateless_user = { "0", 1 }; |
| pjsip_uri *uri; |
| pjsip_sip_uri *sip_uri; |
| |
| uri = pjsip_uri_get_uri(rdata->msg_info.msg->line.req.uri); |
| |
| /* Only want to receive SIP/SIPS scheme */ |
| if (!PJSIP_URI_SCHEME_IS_SIP(uri) && !PJSIP_URI_SCHEME_IS_SIPS(uri)) |
| return PJ_FALSE; |
| |
| sip_uri = (pjsip_sip_uri*) uri; |
| |
| /* Check for matching user part */ |
| if (pj_strcmp(&sip_uri->user, &stateless_user)!=0) |
| return PJ_FALSE; |
| |
| /* |
| * Yes, this is for us. |
| */ |
| |
| /* Ignore ACK request */ |
| if (rdata->msg_info.msg->line.req.method.id == PJSIP_ACK_METHOD) |
| return PJ_TRUE; |
| |
| /* |
| * Respond statelessly with 200/OK. |
| */ |
| pjsip_endpt_respond_stateless(app.sip_endpt, rdata, 200, NULL, |
| NULL, NULL); |
| app.server.cur_state.stateless_cnt++; |
| return PJ_TRUE; |
| } |
| |
| |
| /************************************************************************** |
| * STATEFUL SERVER |
| */ |
| static pj_bool_t mod_stateful_on_rx_request(pjsip_rx_data *rdata); |
| |
| /* Module to handle incoming requests statefully. |
| */ |
| static pjsip_module mod_stateful_server = |
| { |
| NULL, NULL, /* prev, next. */ |
| { "mod-stateful-server", 19 }, /* Name. */ |
| -1, /* Id */ |
| PJSIP_MOD_PRIORITY_APPLICATION, /* Priority */ |
| NULL, /* load() */ |
| NULL, /* start() */ |
| NULL, /* stop() */ |
| NULL, /* unload() */ |
| &mod_stateful_on_rx_request, /* on_rx_request() */ |
| NULL, /* on_rx_response() */ |
| NULL, /* on_tx_request. */ |
| NULL, /* on_tx_response() */ |
| NULL, /* on_tsx_state() */ |
| }; |
| |
| |
| static pj_bool_t mod_stateful_on_rx_request(pjsip_rx_data *rdata) |
| { |
| const pj_str_t stateful_user = { "1", 1 }; |
| pjsip_uri *uri; |
| pjsip_sip_uri *sip_uri; |
| |
| uri = pjsip_uri_get_uri(rdata->msg_info.msg->line.req.uri); |
| |
| /* Only want to receive SIP/SIPS scheme */ |
| if (!PJSIP_URI_SCHEME_IS_SIP(uri) && !PJSIP_URI_SCHEME_IS_SIPS(uri)) |
| return PJ_FALSE; |
| |
| sip_uri = (pjsip_sip_uri*) uri; |
| |
| /* Check for matching user part */ |
| if (pj_strcmp(&sip_uri->user, &stateful_user)!=0) |
| return PJ_FALSE; |
| |
| /* |
| * Yes, this is for us. |
| * Respond statefully with 200/OK. |
| */ |
| switch (rdata->msg_info.msg->line.req.method.id) { |
| case PJSIP_INVITE_METHOD: |
| { |
| pjsip_msg_body *body; |
| |
| if (dummy_sdp_str.slen == 0) |
| dummy_sdp_str.slen = pj_ansi_strlen(dummy_sdp_str.ptr); |
| |
| body = pjsip_msg_body_create(rdata->tp_info.pool, |
| &mime_application, &mime_sdp, |
| &dummy_sdp_str); |
| pjsip_endpt_respond(app.sip_endpt, &mod_stateful_server, rdata, |
| 200, NULL, NULL, body, NULL); |
| } |
| break; |
| case PJSIP_ACK_METHOD: |
| return PJ_TRUE; |
| default: |
| pjsip_endpt_respond(app.sip_endpt, &mod_stateful_server, rdata, |
| 200, NULL, NULL, NULL, NULL); |
| break; |
| } |
| |
| app.server.cur_state.stateful_cnt++; |
| return PJ_TRUE; |
| } |
| |
| |
| /************************************************************************** |
| * CALL SERVER |
| */ |
| static pj_bool_t mod_call_on_rx_request(pjsip_rx_data *rdata); |
| |
| /* Module to handle incoming requests callly. |
| */ |
| static pjsip_module mod_call_server = |
| { |
| NULL, NULL, /* prev, next. */ |
| { "mod-call-server", 15 }, /* Name. */ |
| -1, /* Id */ |
| PJSIP_MOD_PRIORITY_APPLICATION, /* Priority */ |
| NULL, /* load() */ |
| NULL, /* start() */ |
| NULL, /* stop() */ |
| NULL, /* unload() */ |
| &mod_call_on_rx_request, /* on_rx_request() */ |
| NULL, /* on_rx_response() */ |
| NULL, /* on_tx_request. */ |
| NULL, /* on_tx_response() */ |
| NULL, /* on_tsx_state() */ |
| }; |
| |
| |
| static pj_status_t send_response(pjsip_inv_session *inv, |
| pjsip_rx_data *rdata, |
| int code, |
| pj_bool_t *has_initial) |
| { |
| pjsip_tx_data *tdata; |
| pj_status_t status; |
| |
| if (*has_initial) { |
| status = pjsip_inv_answer(inv, code, NULL, NULL, &tdata); |
| } else { |
| status = pjsip_inv_initial_answer(inv, rdata, code, |
| NULL, NULL, &tdata); |
| } |
| |
| if (status != PJ_SUCCESS) { |
| if (*has_initial) { |
| status = pjsip_inv_answer(inv, PJSIP_SC_NOT_ACCEPTABLE, |
| NULL, NULL, &tdata); |
| } else { |
| status = pjsip_inv_initial_answer(inv, rdata, |
| PJSIP_SC_NOT_ACCEPTABLE, |
| NULL, NULL, &tdata); |
| } |
| |
| if (status == PJ_SUCCESS) { |
| *has_initial = PJ_TRUE; |
| pjsip_inv_send_msg(inv, tdata); |
| } else { |
| pjsip_inv_terminate(inv, 500, PJ_FALSE); |
| return -1; |
| } |
| } else { |
| *has_initial = PJ_TRUE; |
| |
| status = pjsip_inv_send_msg(inv, tdata); |
| if (status != PJ_SUCCESS) { |
| pjsip_tx_data_dec_ref(tdata); |
| return status; |
| } |
| } |
| |
| return status; |
| } |
| |
| static void answer_timer_cb(pj_timer_heap_t *h, pj_timer_entry *entry) |
| { |
| struct call *call = entry->user_data; |
| pj_bool_t has_initial = PJ_TRUE; |
| |
| PJ_UNUSED_ARG(h); |
| |
| entry->id = 0; |
| send_response(call->inv, NULL, 200, &has_initial); |
| } |
| |
| static pj_bool_t mod_call_on_rx_request(pjsip_rx_data *rdata) |
| { |
| const pj_str_t call_user = { "2", 1 }; |
| pjsip_uri *uri; |
| pjsip_sip_uri *sip_uri; |
| struct call *call; |
| pjsip_dialog *dlg; |
| pjmedia_sdp_session *sdp; |
| pjsip_tx_data *tdata; |
| pj_bool_t has_initial = PJ_FALSE; |
| pj_status_t status; |
| |
| uri = pjsip_uri_get_uri(rdata->msg_info.msg->line.req.uri); |
| |
| /* Only want to receive SIP/SIPS scheme */ |
| if (!PJSIP_URI_SCHEME_IS_SIP(uri) && !PJSIP_URI_SCHEME_IS_SIPS(uri)) |
| return PJ_FALSE; |
| |
| sip_uri = (pjsip_sip_uri*) uri; |
| |
| /* Only want to handle INVITE requests. */ |
| if (rdata->msg_info.msg->line.req.method.id != PJSIP_INVITE_METHOD) { |
| return PJ_FALSE; |
| } |
| |
| |
| /* Check for matching user part. Incoming requests will be handled |
| * call-statefully if: |
| * - user part is "2", or |
| * - user part is not "0" nor "1" and method is INVITE. |
| */ |
| if (pj_strcmp(&sip_uri->user, &call_user) == 0 || |
| sip_uri->user.slen != 1 || |
| (*sip_uri->user.ptr != '0' && *sip_uri->user.ptr != '1')) |
| { |
| /* Match */ |
| |
| } else { |
| return PJ_FALSE; |
| } |
| |
| |
| /* Verify that we can handle the request. */ |
| if (app.real_sdp) { |
| unsigned options = 0; |
| status = pjsip_inv_verify_request(rdata, &options, NULL, NULL, |
| app.sip_endpt, &tdata); |
| if (status != PJ_SUCCESS) { |
| |
| /* |
| * No we can't handle the incoming INVITE request. |
| */ |
| |
| if (tdata) { |
| pjsip_response_addr res_addr; |
| |
| pjsip_get_response_addr(tdata->pool, rdata, &res_addr); |
| pjsip_endpt_send_response(app.sip_endpt, &res_addr, tdata, |
| NULL, NULL); |
| |
| } else { |
| |
| /* Respond with 500 (Internal Server Error) */ |
| pjsip_endpt_respond_stateless(app.sip_endpt, rdata, 500, NULL, |
| NULL, NULL); |
| } |
| |
| return PJ_TRUE; |
| } |
| } |
| |
| /* Create UAS dialog */ |
| status = pjsip_dlg_create_uas( pjsip_ua_instance(), rdata, |
| &app.local_contact, &dlg); |
| if (status != PJ_SUCCESS) { |
| const pj_str_t reason = pj_str("Unable to create dialog"); |
| pjsip_endpt_respond_stateless( app.sip_endpt, rdata, |
| 500, &reason, |
| NULL, NULL); |
| return PJ_TRUE; |
| } |
| |
| /* Alloc call structure. */ |
| call = pj_pool_zalloc(dlg->pool, sizeof(struct call)); |
| |
| /* Create SDP from PJMEDIA */ |
| if (app.real_sdp) { |
| status = pjmedia_endpt_create_sdp(app.med_endpt, rdata->tp_info.pool, |
| app.skinfo_cnt, app.skinfo, |
| &sdp); |
| } else { |
| sdp = app.dummy_sdp; |
| } |
| |
| /* Create UAS invite session */ |
| status = pjsip_inv_create_uas( dlg, rdata, sdp, 0, &call->inv); |
| if (status != PJ_SUCCESS) { |
| pjsip_dlg_create_response(dlg, rdata, 500, NULL, &tdata); |
| pjsip_dlg_send_response(dlg, pjsip_rdata_get_tsx(rdata), tdata); |
| return PJ_TRUE; |
| } |
| |
| /* Send 100/Trying if needed */ |
| if (app.server.send_trying) { |
| status = send_response(call->inv, rdata, 100, &has_initial); |
| if (status != PJ_SUCCESS) |
| return PJ_TRUE; |
| } |
| |
| /* Send 180/Ringing if needed */ |
| if (app.server.send_ringing) { |
| status = send_response(call->inv, rdata, 180, &has_initial); |
| if (status != PJ_SUCCESS) |
| return PJ_TRUE; |
| } |
| |
| /* Simulate call processing delay */ |
| if (app.server.delay) { |
| pj_time_val delay; |
| |
| call->ans_timer.id = 1; |
| call->ans_timer.user_data = call; |
| call->ans_timer.cb = &answer_timer_cb; |
| |
| delay.sec = 0; |
| delay.msec = app.server.delay; |
| pj_time_val_normalize(&delay); |
| |
| pjsip_endpt_schedule_timer(app.sip_endpt, &call->ans_timer, &delay); |
| |
| } else { |
| /* Send the 200 response immediately . */ |
| status = send_response(call->inv, rdata, 200, &has_initial); |
| PJ_ASSERT_ON_FAIL(status == PJ_SUCCESS, return PJ_TRUE); |
| } |
| |
| /* Done */ |
| app.server.cur_state.call_cnt++; |
| |
| return PJ_TRUE; |
| } |
| |
| |
| |
| /************************************************************************** |
| * Default handler when incoming request is not handled by any other |
| * modules. |
| */ |
| static pj_bool_t mod_responder_on_rx_request(pjsip_rx_data *rdata); |
| |
| /* Module to handle incoming requests statelessly. |
| */ |
| static pjsip_module mod_responder = |
| { |
| NULL, NULL, /* prev, next. */ |
| { "mod-responder", 13 }, /* Name. */ |
| -1, /* Id */ |
| PJSIP_MOD_PRIORITY_APPLICATION+1, /* Priority */ |
| NULL, /* load() */ |
| NULL, /* start() */ |
| NULL, /* stop() */ |
| NULL, /* unload() */ |
| &mod_responder_on_rx_request, /* on_rx_request() */ |
| NULL, /* on_rx_response() */ |
| NULL, /* on_tx_request. */ |
| NULL, /* on_tx_response() */ |
| NULL, /* on_tsx_state() */ |
| }; |
| |
| |
| static pj_bool_t mod_responder_on_rx_request(pjsip_rx_data *rdata) |
| { |
| const pj_str_t reason = pj_str("Not expecting request at this URI"); |
| |
| /* |
| * Respond any requests (except ACK!) with 500. |
| */ |
| if (rdata->msg_info.msg->line.req.method.id != PJSIP_ACK_METHOD) { |
| pjsip_endpt_respond_stateless(app.sip_endpt, rdata, 500, &reason, |
| NULL, NULL); |
| } |
| |
| return PJ_TRUE; |
| } |
| |
| |
| |
| /***************************************************************************** |
| * Below is a simple module to log all incoming and outgoing SIP messages |
| */ |
| |
| |
| /* Notification on incoming messages */ |
| static pj_bool_t logger_on_rx_msg(pjsip_rx_data *rdata) |
| { |
| PJ_LOG(3,(THIS_FILE, "RX %d bytes %s from %s %s:%d:\n" |
| "%.*s\n" |
| "--end msg--", |
| rdata->msg_info.len, |
| pjsip_rx_data_get_info(rdata), |
| rdata->tp_info.transport->type_name, |
| rdata->pkt_info.src_name, |
| rdata->pkt_info.src_port, |
| (int)rdata->msg_info.len, |
| rdata->msg_info.msg_buf)); |
| |
| /* Always return false, otherwise messages will not get processed! */ |
| return PJ_FALSE; |
| } |
| |
| /* Notification on outgoing messages */ |
| static pj_status_t logger_on_tx_msg(pjsip_tx_data *tdata) |
| { |
| |
| /* Important note: |
| * tp_info field is only valid after outgoing messages has passed |
| * transport layer. So don't try to access tp_info when the module |
| * has lower priority than transport layer. |
| */ |
| |
| PJ_LOG(3,(THIS_FILE, "TX %d bytes %s to %s %s:%d:\n" |
| "%.*s\n" |
| "--end msg--", |
| (tdata->buf.cur - tdata->buf.start), |
| pjsip_tx_data_get_info(tdata), |
| tdata->tp_info.transport->type_name, |
| tdata->tp_info.dst_name, |
| tdata->tp_info.dst_port, |
| (int)(tdata->buf.cur - tdata->buf.start), |
| tdata->buf.start)); |
| |
| /* Always return success, otherwise message will not get sent! */ |
| return PJ_SUCCESS; |
| } |
| |
| /* The module instance. */ |
| static pjsip_module msg_logger = |
| { |
| NULL, NULL, /* prev, next. */ |
| { "mod-siprtp-log", 14 }, /* Name. */ |
| -1, /* Id */ |
| PJSIP_MOD_PRIORITY_TRANSPORT_LAYER-1,/* Priority */ |
| NULL, /* load() */ |
| NULL, /* start() */ |
| NULL, /* stop() */ |
| NULL, /* unload() */ |
| &logger_on_rx_msg, /* on_rx_request() */ |
| &logger_on_rx_msg, /* on_rx_response() */ |
| &logger_on_tx_msg, /* on_tx_request. */ |
| &logger_on_tx_msg, /* on_tx_response() */ |
| NULL, /* on_tsx_state() */ |
| |
| }; |
| |
| |
| |
| /************************************************************************** |
| * Test Client. |
| */ |
| |
| static pj_bool_t mod_test_on_rx_response(pjsip_rx_data *rdata); |
| |
| static void call_on_media_update( pjsip_inv_session *inv, |
| pj_status_t status); |
| static void call_on_state_changed( pjsip_inv_session *inv, |
| pjsip_event *e); |
| static void call_on_forked(pjsip_inv_session *inv, pjsip_event *e); |
| |
| |
| /* Module to handle incoming requests callly. |
| */ |
| static pjsip_module mod_test = |
| { |
| NULL, NULL, /* prev, next. */ |
| { "mod-test", 8 }, /* Name. */ |
| -1, /* Id */ |
| PJSIP_MOD_PRIORITY_APPLICATION, /* Priority */ |
| NULL, /* load() */ |
| NULL, /* start() */ |
| NULL, /* stop() */ |
| NULL, /* unload() */ |
| NULL, /* on_rx_request() */ |
| &mod_test_on_rx_response, /* on_rx_response() */ |
| NULL, /* on_tx_request. */ |
| NULL, /* on_tx_response() */ |
| NULL, /* on_tsx_state() */ |
| }; |
| |
| |
| static void report_completion(int status_code) |
| { |
| app.client.job_finished++; |
| if (status_code >= 200 && status_code < 800) |
| app.client.response_codes[status_code]++; |
| app.client.total_responses++; |
| pj_gettimeofday(&app.client.last_completion); |
| } |
| |
| |
| /* Handler when response is received. */ |
| static pj_bool_t mod_test_on_rx_response(pjsip_rx_data *rdata) |
| { |
| if (pjsip_rdata_get_tsx(rdata) == NULL) { |
| report_completion(rdata->msg_info.msg->line.status.code); |
| } |
| |
| return PJ_TRUE; |
| } |
| |
| |
| /* |
| * Create app |
| */ |
| static pj_status_t create_app(void) |
| { |
| pj_status_t status; |
| |
| status = pj_init(); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Error initializing pjlib", status); |
| return status; |
| } |
| |
| /* init PJLIB-UTIL: */ |
| status = pjlib_util_init(); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| /* Must create a pool factory before we can allocate any memory. */ |
| pj_caching_pool_init(&app.cp, &pj_pool_factory_default_policy, |
| CACHING_POOL_SIZE); |
| |
| /* Create application pool for misc. */ |
| app.pool = pj_pool_create(&app.cp.factory, "app", 1000, 1000, NULL); |
| |
| /* Create the endpoint: */ |
| status = pjsip_endpt_create(&app.cp.factory, pj_gethostname()->ptr, |
| &app.sip_endpt); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| return status; |
| } |
| |
| |
| /* |
| * Init SIP stack |
| */ |
| static pj_status_t init_sip() |
| { |
| pj_status_t status = -1; |
| |
| /* Add UDP/TCP transport. */ |
| { |
| pj_sockaddr_in addr; |
| pjsip_host_port addrname; |
| const char *transport_type = NULL; |
| |
| pj_bzero(&addr, sizeof(addr)); |
| addr.sin_family = pj_AF_INET(); |
| addr.sin_addr.s_addr = 0; |
| addr.sin_port = pj_htons((pj_uint16_t)app.local_port); |
| |
| if (app.local_addr.slen) { |
| addrname.host = app.local_addr; |
| addrname.port = 5060; |
| } |
| if (app.local_port != 0) |
| addrname.port = app.local_port; |
| |
| if (0) { |
| #if defined(PJ_HAS_TCP) && PJ_HAS_TCP!=0 |
| } else if (app.use_tcp) { |
| pj_sockaddr_in local_addr; |
| pjsip_tpfactory *tpfactory; |
| |
| transport_type = "tcp"; |
| pj_sockaddr_in_init(&local_addr, 0, (pj_uint16_t)app.local_port); |
| status = pjsip_tcp_transport_start(app.sip_endpt, &local_addr, |
| app.thread_count, &tpfactory); |
| if (status == PJ_SUCCESS) { |
| app.local_addr = tpfactory->addr_name.host; |
| app.local_port = tpfactory->addr_name.port; |
| } |
| #endif |
| } else { |
| pjsip_transport *tp; |
| |
| transport_type = "udp"; |
| status = pjsip_udp_transport_start(app.sip_endpt, &addr, |
| (app.local_addr.slen ? &addrname:NULL), |
| app.thread_count, &tp); |
| if (status == PJ_SUCCESS) { |
| app.local_addr = tp->local_name.host; |
| app.local_port = tp->local_name.port; |
| } |
| |
| } |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Unable to start transport", status); |
| return status; |
| } |
| |
| app.local_uri.ptr = pj_pool_alloc(app.pool, 128); |
| app.local_uri.slen = pj_ansi_sprintf(app.local_uri.ptr, |
| "<sip:pjsip-perf@%.*s:%d;transport=%s>", |
| (int)app.local_addr.slen, |
| app.local_addr.ptr, |
| app.local_port, |
| transport_type); |
| |
| app.local_contact = app.local_uri; |
| } |
| |
| /* |
| * Init transaction layer. |
| * This will create/initialize transaction hash tables etc. |
| */ |
| status = pjsip_tsx_layer_init_module(app.sip_endpt); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| /* Initialize UA layer. */ |
| status = pjsip_ua_init_module( app.sip_endpt, NULL ); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| /* Initialize 100rel support */ |
| status = pjsip_100rel_init_module(app.sip_endpt); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| /* Init invite session module. */ |
| { |
| pjsip_inv_callback inv_cb; |
| |
| /* Init the callback for INVITE session: */ |
| pj_bzero(&inv_cb, sizeof(inv_cb)); |
| inv_cb.on_state_changed = &call_on_state_changed; |
| inv_cb.on_new_session = &call_on_forked; |
| inv_cb.on_media_update = &call_on_media_update; |
| |
| /* Initialize invite session module: */ |
| status = pjsip_inv_usage_init(app.sip_endpt, &inv_cb); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); |
| } |
| |
| /* Register our module to receive incoming requests. */ |
| status = pjsip_endpt_register_module( app.sip_endpt, &mod_test); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| /* Register stateless server module */ |
| status = pjsip_endpt_register_module( app.sip_endpt, &mod_stateless_server); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| /* Register default responder module */ |
| status = pjsip_endpt_register_module( app.sip_endpt, &mod_responder); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| /* Register stateless server module */ |
| status = pjsip_endpt_register_module( app.sip_endpt, &mod_stateful_server); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| /* Register call server module */ |
| status = pjsip_endpt_register_module( app.sip_endpt, &mod_call_server); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| /* Done */ |
| return PJ_SUCCESS; |
| } |
| |
| |
| /* |
| * Destroy SIP |
| */ |
| static void destroy_app() |
| { |
| unsigned i; |
| |
| app.thread_quit = 1; |
| for (i=0; i<app.thread_count; ++i) { |
| if (app.thread[i]) { |
| pj_thread_join(app.thread[i]); |
| pj_thread_destroy(app.thread[i]); |
| app.thread[i] = NULL; |
| } |
| } |
| |
| if (app.sip_endpt) { |
| pjsip_endpt_destroy(app.sip_endpt); |
| app.sip_endpt = NULL; |
| } |
| |
| if (app.pool) { |
| pj_pool_release(app.pool); |
| app.pool = NULL; |
| PJ_LOG(3,(THIS_FILE, "Peak memory size: %uMB", |
| app.cp.peak_used_size / 1000000)); |
| pj_caching_pool_destroy(&app.cp); |
| } |
| |
| /* Shutdown PJLIB */ |
| pj_shutdown(); |
| } |
| |
| |
| /* |
| * Init media stack. |
| */ |
| static pj_status_t init_media() |
| { |
| unsigned i; |
| pj_uint16_t rtp_port; |
| pj_status_t status; |
| |
| |
| /* Initialize media endpoint so that at least error subsystem is properly |
| * initialized. |
| */ |
| status = pjmedia_endpt_create(&app.cp.factory, |
| pjsip_endpt_get_ioqueue(app.sip_endpt), 0, |
| &app.med_endpt); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| /* Must register all codecs to be supported */ |
| pjmedia_codec_register_audio_codecs(app.med_endpt, NULL); |
| |
| /* Init dummy socket addresses */ |
| app.skinfo_cnt = 0; |
| for (i=0, rtp_port=4000; i<PJ_ARRAY_SIZE(app.skinfo); ++i, rtp_port+=2) { |
| pjmedia_sock_info *skinfo; |
| |
| skinfo = &app.skinfo[i]; |
| |
| pj_sockaddr_in_init(&skinfo->rtp_addr_name.ipv4, &app.local_addr, |
| (pj_uint16_t)rtp_port); |
| pj_sockaddr_in_init(&skinfo->rtp_addr_name.ipv4, &app.local_addr, |
| (pj_uint16_t)(rtp_port+1)); |
| app.skinfo_cnt++; |
| } |
| |
| /* Generate dummy SDP */ |
| dummy_sdp_str.slen = pj_ansi_strlen(dummy_sdp_str.ptr); |
| status = pjmedia_sdp_parse(app.pool, dummy_sdp_str.ptr, dummy_sdp_str.slen, |
| &app.dummy_sdp); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Error parsing dummy SDP", status); |
| return status; |
| } |
| |
| |
| /* Done */ |
| return PJ_SUCCESS; |
| } |
| |
| |
| /* This is notification from the call about media negotiation |
| * status. This is called for client calls only. |
| */ |
| static void call_on_media_update( pjsip_inv_session *inv, |
| pj_status_t status) |
| { |
| if (status != PJ_SUCCESS) { |
| pjsip_tx_data *tdata; |
| pj_status_t status; |
| |
| status = pjsip_inv_end_session(inv, PJSIP_SC_UNSUPPORTED_MEDIA_TYPE, |
| NULL, &tdata); |
| if (status == PJ_SUCCESS && tdata) |
| status = pjsip_inv_send_msg(inv, tdata); |
| } |
| } |
| |
| |
| /* This is notification from the call when the call state has changed. |
| * This is called for client calls only. |
| */ |
| static void call_on_state_changed( pjsip_inv_session *inv, |
| pjsip_event *e) |
| { |
| PJ_UNUSED_ARG(e); |
| |
| /* Bail out if the session has been counted before */ |
| if (inv->mod_data[mod_test.id] != NULL) |
| return; |
| |
| /* Bail out if this is not an outgoing call */ |
| if (inv->role != PJSIP_UAC_ROLE) |
| return; |
| |
| if (inv->state == PJSIP_INV_STATE_CONFIRMED) { |
| pjsip_tx_data *tdata; |
| pj_status_t status; |
| |
| //report_completion(200); |
| //inv->mod_data[mod_test.id] = (void*)1; |
| |
| status = pjsip_inv_end_session(inv, PJSIP_SC_OK, NULL, &tdata); |
| if (status == PJ_SUCCESS && tdata) |
| status = pjsip_inv_send_msg(inv, tdata); |
| |
| } else if (inv->state == PJSIP_INV_STATE_DISCONNECTED) { |
| report_completion(inv->cause); |
| inv->mod_data[mod_test.id] = (void*)(pj_ssize_t)1; |
| } |
| } |
| |
| |
| /* Not implemented for now */ |
| static void call_on_forked(pjsip_inv_session *inv, pjsip_event *e) |
| { |
| /* Do nothing */ |
| PJ_UNUSED_ARG(inv); |
| PJ_UNUSED_ARG(e); |
| } |
| |
| |
| /* |
| * Make outgoing call. |
| */ |
| static pj_status_t make_call(const pj_str_t *dst_uri) |
| { |
| struct call *call; |
| pjsip_dialog *dlg; |
| pjmedia_sdp_session *sdp; |
| pjsip_tx_data *tdata; |
| pj_status_t status; |
| |
| |
| /* Create UAC dialog */ |
| status = pjsip_dlg_create_uac( pjsip_ua_instance(), |
| &app.local_uri, /* local URI */ |
| &app.local_contact, /* local Contact */ |
| dst_uri, /* remote URI */ |
| dst_uri, /* remote target */ |
| &dlg); /* dialog */ |
| if (status != PJ_SUCCESS) { |
| return status; |
| } |
| |
| /* Create call */ |
| call = pj_pool_zalloc(dlg->pool, sizeof(struct call)); |
| |
| /* Create SDP */ |
| if (app.real_sdp) { |
| status = pjmedia_endpt_create_sdp(app.med_endpt, dlg->pool, 1, |
| app.skinfo, &sdp); |
| if (status != PJ_SUCCESS) { |
| pjsip_dlg_terminate(dlg); |
| return status; |
| } |
| } else |
| sdp = app.dummy_sdp; |
| |
| /* Create the INVITE session. */ |
| status = pjsip_inv_create_uac( dlg, sdp, 0, &call->inv); |
| if (status != PJ_SUCCESS) { |
| pjsip_dlg_terminate(dlg); |
| return status; |
| } |
| |
| |
| /* Create initial INVITE request. |
| * This INVITE request will contain a perfectly good request and |
| * an SDP body as well. |
| */ |
| status = pjsip_inv_invite(call->inv, &tdata); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| /* Send initial INVITE request. |
| * From now on, the invite session's state will be reported to us |
| * via the invite session callbacks. |
| */ |
| status = pjsip_inv_send_msg(call->inv, tdata); |
| PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); |
| |
| |
| return PJ_SUCCESS; |
| } |
| |
| |
| /* |
| * Verify that valid SIP url is given. |
| */ |
| static pj_status_t verify_sip_url(const char *c_url) |
| { |
| pjsip_uri *p; |
| pj_pool_t *pool; |
| char *url; |
| pj_size_t len = (c_url ? pj_ansi_strlen(c_url) : 0); |
| |
| if (!len) return -1; |
| |
| pool = pj_pool_create(&app.cp.factory, "check%p", 1024, 0, NULL); |
| if (!pool) return PJ_ENOMEM; |
| |
| url = pj_pool_alloc(pool, len+1); |
| pj_ansi_strcpy(url, c_url); |
| url[len] = '\0'; |
| |
| p = pjsip_parse_uri(pool, url, len, 0); |
| if (!p || pj_stricmp2(pjsip_uri_get_scheme(p), "sip") != 0) |
| p = NULL; |
| |
| pj_pool_release(pool); |
| return p ? 0 : -1; |
| } |
| |
| |
| static void usage(void) |
| { |
| printf( |
| "Usage:\n" |
| " pjsip-perf [OPTIONS] -- to start as server\n" |
| " pjsip-perf [OPTIONS] URL -- to call server (possibly itself)\n" |
| "\n" |
| "where:\n" |
| " URL The SIP URL to be contacted.\n" |
| "\n" |
| "Client options:\n" |
| " --method=METHOD, -m Set test method (set to INVITE for call benchmark)\n" |
| " [default: OPTIONS]\n" |
| " --count=N, -n Set total number of requests to initiate\n" |
| " [default=%d]\n" |
| " --stateless, -s Set to operate in stateless mode\n" |
| " [default: stateful]\n" |
| " --timeout=SEC, -t Set client timeout [default=60 sec]\n" |
| " --window=COUNT, -w Set maximum outstanding job [default: %d]\n" |
| "\n" |
| "SDP options (client and server):\n" |
| " --real-sdp Generate real SDP from pjmedia, and also perform\n" |
| " proper SDP negotiation [default: dummy]\n" |
| "\n" |
| "Client and Server options:\n" |
| " --local-port=PORT, -p Set local port [default: 5060]\n" |
| " --use-tcp, -T Use TCP instead of UDP. Note that when started as\n" |
| " client, you must add ;transport=tcp parameter to URL\n" |
| " [default: no]\n" |
| " --thread-count=N Set number of worker threads [default=1]\n" |
| " --trying Send 100/Trying response (server, default no)\n" |
| " --ringing Send 180/Ringing response (server, default no)\n" |
| " --delay=MS, -d Delay answering call by MS (server, default no)\n" |
| "\n" |
| "Misc options:\n" |
| " --help, -h Display this screen\n" |
| " --verbose, -v Verbose logging (put more than once for even more)\n" |
| "\n" |
| "When started as server, pjsip-perf can be contacted on the following URIs:\n" |
| " - sip:0@server-addr To handle requests statelessly.\n" |
| " - sip:1@server-addr To handle requests statefully.\n" |
| " - sip:2@server-addr To handle INVITE call.\n", |
| DEFAULT_COUNT, JOB_WINDOW); |
| } |
| |
| |
| static int my_atoi(const char *s) |
| { |
| pj_str_t ss = pj_str((char*)s); |
| return pj_strtoul(&ss); |
| } |
| |
| |
| static pj_status_t init_options(int argc, char *argv[]) |
| { |
| enum { OPT_THREAD_COUNT = 1, OPT_REAL_SDP, OPT_TRYING, OPT_RINGING }; |
| struct pj_getopt_option long_options[] = { |
| { "local-port", 1, 0, 'p' }, |
| { "count", 1, 0, 'c' }, |
| { "thread-count", 1, 0, OPT_THREAD_COUNT }, |
| { "method", 1, 0, 'm' }, |
| { "help", 0, 0, 'h' }, |
| { "stateless", 0, 0, 's' }, |
| { "timeout", 1, 0, 't' }, |
| { "real-sdp", 0, 0, OPT_REAL_SDP }, |
| { "verbose", 0, 0, 'v' }, |
| { "use-tcp", 0, 0, 'T' }, |
| { "window", 1, 0, 'w' }, |
| { "delay", 1, 0, 'd' }, |
| { "trying", 0, 0, OPT_TRYING}, |
| { "ringing", 0, 0, OPT_RINGING}, |
| { NULL, 0, 0, 0 }, |
| }; |
| int c; |
| int option_index; |
| |
| /* Init default application configs */ |
| app.local_port = 5060; |
| app.thread_count = 1; |
| app.client.job_count = DEFAULT_COUNT; |
| app.client.method = *pjsip_get_options_method(); |
| app.client.job_window = c = JOB_WINDOW; |
| app.client.timeout = 60; |
| app.log_level = 3; |
| |
| |
| /* Parse options */ |
| pj_optind = 0; |
| while((c=pj_getopt_long(argc,argv, "p:c:m:t:w:d:hsv", |
| long_options, &option_index))!=-1) |
| { |
| switch (c) { |
| case 'p': |
| app.local_port = my_atoi(pj_optarg); |
| if (app.local_port < 0 || app.local_port > 65535) { |
| PJ_LOG(3,(THIS_FILE, "Invalid --local-port %s", pj_optarg)); |
| return -1; |
| } |
| break; |
| |
| case 'c': |
| app.client.job_count = my_atoi(pj_optarg); |
| if (app.client.job_count < 0) { |
| PJ_LOG(3,(THIS_FILE, "Invalid --local-port %s", pj_optarg)); |
| return -1; |
| } |
| if (app.client.job_count > pjsip_cfg()->tsx.max_count) |
| PJ_LOG(3,(THIS_FILE, |
| "Warning: --count value (%d) exceeds maximum " |
| "transaction count (%d)", app.client.job_count, |
| pjsip_cfg()->tsx.max_count)); |
| break; |
| |
| case OPT_THREAD_COUNT: |
| app.thread_count = my_atoi(pj_optarg); |
| if (app.thread_count < 1 || app.thread_count > 16) { |
| PJ_LOG(3,(THIS_FILE, "Invalid --thread-count %s", pj_optarg)); |
| return -1; |
| } |
| break; |
| |
| case 'm': |
| { |
| pj_str_t temp = pj_str((char*)pj_optarg); |
| pjsip_method_init_np(&app.client.method, &temp); |
| } |
| break; |
| |
| case 'h': |
| usage(); |
| return -1; |
| |
| case 's': |
| app.client.stateless = PJ_TRUE; |
| break; |
| |
| case OPT_REAL_SDP: |
| app.real_sdp = 1; |
| break; |
| |
| case 'v': |
| app.log_level++; |
| break; |
| |
| case 't': |
| app.client.timeout = my_atoi(pj_optarg); |
| if (app.client.timeout < 0 || app.client.timeout > 600) { |
| PJ_LOG(3,(THIS_FILE, "Invalid --timeout %s", pj_optarg)); |
| return -1; |
| } |
| break; |
| |
| case 'w': |
| app.client.job_window = my_atoi(pj_optarg); |
| if (app.client.job_window <= 0) { |
| PJ_LOG(3,(THIS_FILE, "Invalid --window %s", pj_optarg)); |
| return -1; |
| } |
| break; |
| |
| case 'T': |
| app.use_tcp = PJ_TRUE; |
| break; |
| |
| case 'd': |
| app.server.delay = my_atoi(pj_optarg); |
| if (app.server.delay > 3600) { |
| PJ_LOG(3,(THIS_FILE, "I think --delay %s is too long", |
| pj_optarg)); |
| return -1; |
| } |
| break; |
| |
| case OPT_TRYING: |
| app.server.send_trying = 1; |
| break; |
| |
| case OPT_RINGING: |
| app.server.send_ringing = 1; |
| break; |
| |
| default: |
| PJ_LOG(1,(THIS_FILE, |
| "Invalid argument. Use --help to see help")); |
| return -1; |
| } |
| } |
| |
| if (pj_optind != argc) { |
| |
| if (verify_sip_url(argv[pj_optind]) != PJ_SUCCESS) { |
| PJ_LOG(1,(THIS_FILE, "Invalid SIP URI %s", argv[pj_optind])); |
| return -1; |
| } |
| app.client.dst_uri = pj_str(argv[pj_optind]); |
| |
| pj_optind++; |
| |
| } |
| |
| if (pj_optind != argc) { |
| PJ_LOG(1,(THIS_FILE, "Error: unknown options %s", argv[pj_optind])); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| |
| /* Send one stateless request */ |
| static pj_status_t submit_stateless_job(void) |
| { |
| pjsip_tx_data *tdata; |
| pj_status_t status; |
| |
| status = pjsip_endpt_create_request(app.sip_endpt, &app.client.method, |
| &app.client.dst_uri, &app.local_uri, |
| &app.client.dst_uri, &app.local_contact, |
| NULL, -1, NULL, &tdata); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Error creating request", status); |
| report_completion(701); |
| return status; |
| } |
| |
| status = pjsip_endpt_send_request_stateless(app.sip_endpt, tdata, NULL, |
| NULL); |
| if (status != PJ_SUCCESS) { |
| pjsip_tx_data_dec_ref(tdata); |
| app_perror(THIS_FILE, "Error sending stateless request", status); |
| report_completion(701); |
| return status; |
| } |
| |
| return PJ_SUCCESS; |
| } |
| |
| |
| /* This callback is called when client transaction state has changed */ |
| static void tsx_completion_cb(void *token, pjsip_event *event) |
| { |
| pjsip_transaction *tsx; |
| |
| PJ_UNUSED_ARG(token); |
| |
| if (event->type != PJSIP_EVENT_TSX_STATE) |
| return; |
| |
| tsx = event->body.tsx_state.tsx; |
| |
| if (tsx->mod_data[mod_test.id] != NULL) { |
| /* This transaction has been calculated before */ |
| return; |
| } |
| |
| if (tsx->state==PJSIP_TSX_STATE_TERMINATED) { |
| report_completion(tsx->status_code); |
| tsx->mod_data[mod_test.id] = (void*)(pj_ssize_t)1; |
| } |
| else if (tsx->method.id == PJSIP_INVITE_METHOD && |
| tsx->state == PJSIP_TSX_STATE_CONFIRMED) { |
| |
| report_completion(tsx->status_code); |
| tsx->mod_data[mod_test.id] = (void*)(pj_ssize_t)1; |
| |
| } else if (tsx->state == PJSIP_TSX_STATE_COMPLETED) { |
| |
| report_completion(tsx->status_code); |
| tsx->mod_data[mod_test.id] = (void*)(pj_ssize_t)1; |
| |
| TERMINATE_TSX(tsx, tsx->status_code); |
| } |
| } |
| |
| |
| /* Send one stateful request */ |
| static pj_status_t submit_job(void) |
| { |
| pjsip_tx_data *tdata; |
| pj_status_t status; |
| |
| status = pjsip_endpt_create_request(app.sip_endpt, &app.client.method, |
| &app.client.dst_uri, &app.local_uri, |
| &app.client.dst_uri, &app.local_contact, |
| NULL, -1, NULL, &tdata); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Error creating request", status); |
| report_completion(701); |
| return status; |
| } |
| |
| status = pjsip_endpt_send_request(app.sip_endpt, tdata, -1, NULL, |
| &tsx_completion_cb); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Error sending stateful request", status); |
| //should have been reported by tsx_completion_cb(). |
| //report_completion(701); |
| //No longer necessary (r777) |
| //pjsip_tx_data_dec_ref(tdata); |
| } |
| return status; |
| } |
| |
| |
| /* Client worker thread */ |
| static int client_thread(void *arg) |
| { |
| pj_time_val end_time, last_report, now; |
| unsigned thread_index = (unsigned)(long)(pj_ssize_t)arg; |
| unsigned cycle = 0, last_cycle = 0; |
| |
| pj_thread_sleep(100); |
| |
| pj_gettimeofday(&end_time); |
| end_time.sec += app.client.timeout; |
| |
| pj_gettimeofday(&last_report); |
| |
| if (app.client.first_request.sec == 0) { |
| pj_gettimeofday(&app.client.first_request); |
| } |
| |
| /* Submit all jobs */ |
| while (app.client.job_submitted < app.client.job_count && !app.thread_quit){ |
| pj_time_val timeout = { 0, 1 }; |
| unsigned i; |
| int outstanding; |
| pj_status_t status; |
| |
| /* Calculate current outstanding job */ |
| outstanding = app.client.job_submitted - app.client.job_finished; |
| |
| /* Update stats on max outstanding jobs */ |
| if (outstanding > (int)app.client.stat_max_window) |
| app.client.stat_max_window = outstanding; |
| |
| /* Wait if there are more pending jobs than allowed in the |
| * window. But spawn a new job anyway if no events are happening |
| * after we wait for some time. |
| */ |
| for (i=0; outstanding > (int)app.client.job_window && i<1000; ++i) { |
| pj_time_val wait = { 0, 500 }; |
| unsigned count = 0; |
| |
| pjsip_endpt_handle_events2(app.sip_endpt, &wait, &count); |
| outstanding = app.client.job_submitted - app.client.job_finished; |
| |
| if (count == 0) |
| break; |
| |
| ++cycle; |
| } |
| |
| |
| /* Submit one job */ |
| if (app.client.method.id == PJSIP_INVITE_METHOD) { |
| status = make_call(&app.client.dst_uri); |
| } else if (app.client.stateless) { |
| status = submit_stateless_job(); |
| } else { |
| status = submit_job(); |
| } |
| |
| ++app.client.job_submitted; |
| ++cycle; |
| |
| /* Handle event */ |
| pjsip_endpt_handle_events2(app.sip_endpt, &timeout, NULL); |
| |
| /* Check for time out, also print report */ |
| if (cycle - last_cycle >= 500) { |
| pj_gettimeofday(&now); |
| if (PJ_TIME_VAL_GTE(now, end_time)) { |
| break; |
| } |
| last_cycle = cycle; |
| |
| |
| if (thread_index == 0 && now.sec-last_report.sec >= 2) { |
| printf("\r%d jobs started, %d completed... ", |
| app.client.job_submitted, app.client.job_finished); |
| fflush(stdout); |
| last_report = now; |
| } |
| } |
| } |
| |
| if (app.client.requests_sent.sec == 0) { |
| pj_gettimeofday(&app.client.requests_sent); |
| } |
| |
| |
| if (thread_index == 0) { |
| printf("\r%d jobs started, %d completed%s\n", |
| app.client.job_submitted, app.client.job_finished, |
| (app.client.job_submitted!=app.client.job_finished ? |
| ", waiting..." : ".") ); |
| fflush(stdout); |
| } |
| |
| /* Wait until all jobs completes, or timed out */ |
| pj_gettimeofday(&now); |
| while (PJ_TIME_VAL_LT(now, end_time) && |
| app.client.job_finished < app.client.job_count && |
| !app.thread_quit) |
| { |
| pj_time_val timeout = { 0, 1 }; |
| unsigned i; |
| |
| for (i=0; i<1000; ++i) { |
| unsigned count; |
| count = 0; |
| pjsip_endpt_handle_events2(app.sip_endpt, &timeout, &count); |
| if (count == 0) |
| break; |
| } |
| |
| pj_gettimeofday(&now); |
| } |
| |
| /* Wait couple of seconds to let jobs completes (e.g. ACKs to be sent) */ |
| pj_gettimeofday(&now); |
| end_time = now; |
| end_time.sec += 2; |
| while (PJ_TIME_VAL_LT(now, end_time)) |
| { |
| pj_time_val timeout = { 0, 1 }; |
| unsigned i; |
| |
| for (i=0; i<1000; ++i) { |
| unsigned count; |
| count = 0; |
| pjsip_endpt_handle_events2(app.sip_endpt, &timeout, &count); |
| if (count == 0) |
| break; |
| } |
| |
| pj_gettimeofday(&now); |
| } |
| |
| return 0; |
| } |
| |
| |
| static const char *good_number(char *buf, pj_int32_t val) |
| { |
| if (val < 1000) { |
| pj_ansi_sprintf(buf, "%d", val); |
| } else if (val < 1000000) { |
| pj_ansi_sprintf(buf, "%d.%dK", |
| val / 1000, |
| (val % 1000) / 100); |
| } else { |
| pj_ansi_sprintf(buf, "%d.%02dM", |
| val / 1000000, |
| (val % 1000000) / 10000); |
| } |
| |
| return buf; |
| } |
| |
| |
| static int server_thread(void *arg) |
| { |
| pj_time_val timeout = { 0, 1 }; |
| unsigned thread_index = (unsigned)(long)(pj_ssize_t)arg; |
| pj_time_val last_report, next_report; |
| |
| pj_gettimeofday(&last_report); |
| next_report = last_report; |
| next_report.sec++; |
| |
| while (!app.thread_quit) { |
| pj_time_val now; |
| unsigned i; |
| |
| for (i=0; i<100; ++i) { |
| unsigned count = 0; |
| pjsip_endpt_handle_events2(app.sip_endpt, &timeout, &count); |
| if (count == 0) |
| break; |
| } |
| |
| if (thread_index == 0) { |
| pj_gettimeofday(&now); |
| |
| if (PJ_TIME_VAL_GTE(now, next_report)) { |
| pj_time_val tmp; |
| unsigned msec; |
| unsigned stateless, stateful, call; |
| char str_stateless[32], str_stateful[32], str_call[32]; |
| |
| tmp = now; |
| PJ_TIME_VAL_SUB(tmp, last_report); |
| msec = PJ_TIME_VAL_MSEC(tmp); |
| |
| last_report = now; |
| next_report = last_report; |
| next_report.sec++; |
| |
| stateless = app.server.cur_state.stateless_cnt - app.server.prev_state.stateless_cnt; |
| stateful = app.server.cur_state.stateful_cnt - app.server.prev_state.stateful_cnt; |
| call = app.server.cur_state.call_cnt - app.server.prev_state.call_cnt; |
| |
| good_number(str_stateless, app.server.cur_state.stateless_cnt); |
| good_number(str_stateful, app.server.cur_state.stateful_cnt); |
| good_number(str_call, app.server.cur_state.call_cnt); |
| |
| printf("Total(rate): stateless:%s (%d/s), statefull:%s (%d/s), call:%s (%d/s) \r", |
| str_stateless, stateless*1000/msec, |
| str_stateful, stateful*1000/msec, |
| str_call, call*1000/msec); |
| fflush(stdout); |
| |
| app.server.prev_state = app.server.cur_state; |
| } |
| } |
| } |
| |
| return 0; |
| } |
| |
| static void write_report(const char *msg) |
| { |
| puts(msg); |
| |
| #if (defined(PJ_WIN32) && PJ_WIN32!=0) || (defined(PJ_WIN64) && PJ_WIN64!=0) |
| OutputDebugString(msg); |
| OutputDebugString("\n"); |
| #endif |
| } |
| |
| |
| int main(int argc, char *argv[]) |
| { |
| static char report[1024]; |
| |
| printf("PJSIP Performance Measurement Tool v%s\n" |
| "(c)2006 pjsip.org\n\n", |
| PJ_VERSION); |
| |
| if (create_app() != 0) |
| return 1; |
| |
| if (init_options(argc, argv) != 0) |
| return 1; |
| |
| if (init_sip() != 0) |
| return 1; |
| |
| if (init_media() != 0) |
| return 1; |
| |
| pj_log_set_level(app.log_level); |
| |
| if (app.log_level > 4) { |
| pjsip_endpt_register_module(app.sip_endpt, &msg_logger); |
| } |
| |
| |
| /* Misc infos */ |
| if (app.client.dst_uri.slen != 0) { |
| if (app.client.method.id == PJSIP_INVITE_METHOD) { |
| if (app.client.stateless) { |
| PJ_LOG(3,(THIS_FILE, |
| "Info: --stateless option makes no sense for INVITE," |
| " ignored.")); |
| } |
| } |
| |
| } |
| |
| |
| |
| if (app.client.dst_uri.slen) { |
| /* Client mode */ |
| pj_status_t status; |
| char test_type[64]; |
| unsigned msec_req, msec_res; |
| unsigned i; |
| |
| /* Get the job name */ |
| if (app.client.method.id == PJSIP_INVITE_METHOD) { |
| pj_ansi_strcpy(test_type, "INVITE calls"); |
| } else if (app.client.stateless) { |
| pj_ansi_sprintf(test_type, "stateless %.*s requests", |
| (int)app.client.method.name.slen, |
| app.client.method.name.ptr); |
| } else { |
| pj_ansi_sprintf(test_type, "stateful %.*s requests", |
| (int)app.client.method.name.slen, |
| app.client.method.name.ptr); |
| } |
| |
| |
| printf("Sending %d %s to '%.*s' with %d maximum outstanding jobs, please wait..\n", |
| app.client.job_count, test_type, |
| (int)app.client.dst_uri.slen, app.client.dst_uri.ptr, |
| app.client.job_window); |
| |
| for (i=0; i<app.thread_count; ++i) { |
| status = pj_thread_create(app.pool, NULL, &client_thread, |
| (void*)(pj_ssize_t)i, 0, 0, |
| &app.thread[i]); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Unable to create thread", status); |
| return 1; |
| } |
| } |
| |
| for (i=0; i<app.thread_count; ++i) { |
| pj_thread_join(app.thread[i]); |
| app.thread[i] = NULL; |
| } |
| |
| if (app.client.last_completion.sec) { |
| pj_time_val duration; |
| duration = app.client.last_completion; |
| PJ_TIME_VAL_SUB(duration, app.client.first_request); |
| msec_res = PJ_TIME_VAL_MSEC(duration); |
| } else { |
| msec_res = app.client.timeout * 1000; |
| } |
| |
| if (msec_res == 0) msec_res = 1; |
| |
| if (app.client.requests_sent.sec) { |
| pj_time_val duration; |
| duration = app.client.requests_sent; |
| PJ_TIME_VAL_SUB(duration, app.client.first_request); |
| msec_req = PJ_TIME_VAL_MSEC(duration); |
| } else { |
| msec_req = app.client.timeout * 1000; |
| } |
| |
| if (msec_req == 0) msec_req = 1; |
| |
| if (app.client.job_submitted < app.client.job_count) |
| puts("\ntimed-out!\n"); |
| else |
| puts("\ndone.\n"); |
| |
| pj_ansi_snprintf( |
| report, sizeof(report), |
| "Total %d %s sent in %d ms at rate of %d/sec\n" |
| "Total %d responses receieved in %d ms at rate of %d/sec:", |
| app.client.job_submitted, test_type, msec_req, |
| app.client.job_submitted * 1000 / msec_req, |
| app.client.total_responses, msec_res, |
| app.client.total_responses*1000/msec_res); |
| write_report(report); |
| |
| /* Print detailed response code received */ |
| pj_ansi_sprintf(report, "\nDetailed responses received:"); |
| write_report(report); |
| |
| for (i=0; i<PJ_ARRAY_SIZE(app.client.response_codes); ++i) { |
| const pj_str_t *reason; |
| |
| if (app.client.response_codes[i] == 0) |
| continue; |
| |
| reason = pjsip_get_status_text(i); |
| pj_ansi_snprintf( report, sizeof(report), |
| " - %d responses: %7d (%.*s)", |
| i, app.client.response_codes[i], |
| (int)reason->slen, reason->ptr); |
| write_report(report); |
| } |
| |
| /* Total responses and rate */ |
| pj_ansi_snprintf( report, sizeof(report), |
| " ------\n" |
| " TOTAL responses: %7d (rate=%d/sec)\n", |
| app.client.total_responses, |
| app.client.total_responses*1000/msec_res); |
| |
| write_report(report); |
| |
| pj_ansi_sprintf(report, "Maximum outstanding job: %d", |
| app.client.stat_max_window); |
| write_report(report); |
| |
| |
| } else { |
| /* Server mode */ |
| char s[10], *unused; |
| pj_status_t status; |
| unsigned i; |
| |
| puts("pjsip-perf started in server-mode"); |
| |
| printf("Receiving requests on the following URIs:\n" |
| " sip:0@%.*s:%d%s for stateless handling\n" |
| " sip:1@%.*s:%d%s for stateful handling\n" |
| " sip:2@%.*s:%d%s for call handling\n", |
| (int)app.local_addr.slen, |
| app.local_addr.ptr, |
| app.local_port, |
| (app.use_tcp ? ";transport=tcp" : ""), |
| (int)app.local_addr.slen, |
| app.local_addr.ptr, |
| app.local_port, |
| (app.use_tcp ? ";transport=tcp" : ""), |
| (int)app.local_addr.slen, |
| app.local_addr.ptr, |
| app.local_port, |
| (app.use_tcp ? ";transport=tcp" : "")); |
| printf("INVITE with non-matching user part will be handled call-statefully\n"); |
| |
| for (i=0; i<app.thread_count; ++i) { |
| status = pj_thread_create(app.pool, NULL, &server_thread, |
| (void*)(pj_ssize_t)i, 0, 0, |
| &app.thread[i]); |
| if (status != PJ_SUCCESS) { |
| app_perror(THIS_FILE, "Unable to create thread", status); |
| return 1; |
| } |
| } |
| |
| puts("\nPress <ENTER> to quit\n"); |
| fflush(stdout); |
| unused = fgets(s, sizeof(s), stdin); |
| PJ_UNUSED_ARG(unused); |
| |
| app.thread_quit = PJ_TRUE; |
| for (i=0; i<app.thread_count; ++i) { |
| pj_thread_join(app.thread[i]); |
| app.thread[i] = NULL; |
| } |
| |
| puts(""); |
| } |
| |
| |
| destroy_app(); |
| |
| return 0; |
| } |
| |