* #27232: jni: added pjproject checkout as regular git content
We will remove it once the next release of pjsip (with Android support)
comes out and is merged into SFLphone.
diff --git a/jni/pjproject-android/.svn/pristine/32/32eafc4c088d9a77bc4cef7e940d819d4720068f.svn-base b/jni/pjproject-android/.svn/pristine/32/32eafc4c088d9a77bc4cef7e940d819d4720068f.svn-base
new file mode 100644
index 0000000..d978df8
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/32/32eafc4c088d9a77bc4cef7e940d819d4720068f.svn-base
@@ -0,0 +1,1459 @@
+/* $Id$ */
+/*
+ * 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
+ */
+
+#include "test.h"
+#include <pjsip.h>
+#include <pjlib.h>
+
+#define THIS_FILE "tsx_uac_test.c"
+
+
+/*****************************************************************************
+ **
+ ** UAC tests.
+ **
+ ** This file performs various tests for UAC transactions. Each test will have
+ ** a different Via branch param so that message receiver module and
+ ** transaction user module can identify which test is being carried out.
+ **
+ ** TEST1_BRANCH_ID
+ ** Perform basic retransmission and timeout test. Message receiver will
+ ** verify that retransmission is received at correct time.
+ ** This test verifies the following requirements:
+ ** - retransmit timer doubles for INVITE
+ ** - retransmit timer doubles and caps off for non-INVITE
+ ** - retransmit timer timer is precise
+ ** - correct timeout and retransmission count
+ ** Requirements not tested:
+ ** - retransmit timer only starts after resolving has completed.
+ **
+ ** TEST2_BRANCH_ID
+ ** Test scenario where resolver is unable to resolve destination host.
+ **
+ ** TEST3_BRANCH_ID
+ ** Test scenario where transaction is terminated while resolver is still
+ ** running.
+ **
+ ** TEST4_BRANCH_ID
+ ** Test scenario where transport failed after several retransmissions.
+ **
+ ** TEST5_BRANCH_ID
+ ** Test scenario where transaction is terminated by user after several
+ ** retransmissions.
+ **
+ ** TEST6_BRANCH_ID
+ ** Test successfull non-INVITE transaction.
+ ** It tests the following requirements:
+ ** - transaction correctly moves to COMPLETED state.
+ ** - retransmission must cease.
+ ** - tx_data must be maintained until state is terminated.
+ **
+ ** TEST7_BRANCH_ID
+ ** Test successfull non-INVITE transaction, with provisional response.
+ **
+ ** TEST8_BRANCH_ID
+ ** Test failed INVITE transaction (e.g. ACK must be received)
+ **
+ ** TEST9_BRANCH_ID
+ ** Test failed INVITE transaction with provisional response.
+ **
+ **
+ *****************************************************************************
+ */
+
+static char *TEST1_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test1";
+static char *TEST2_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test2";
+static char *TEST3_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test3";
+static char *TEST4_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test4";
+static char *TEST5_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test5";
+static char *TEST6_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test6";
+static char *TEST7_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test7";
+static char *TEST8_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test8";
+static char *TEST9_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAC-Test9";
+
+#define TEST1_ALLOWED_DIFF (150)
+#define TEST4_RETRANSMIT_CNT 3
+#define TEST5_RETRANSMIT_CNT 3
+
+static char TARGET_URI[128];
+static char FROM_URI[128];
+static unsigned tp_flag;
+static struct tsx_test_param *test_param;
+
+static void tsx_user_on_tsx_state(pjsip_transaction *tsx, pjsip_event *e);
+static pj_bool_t msg_receiver_on_rx_request(pjsip_rx_data *rdata);
+
+/* UAC transaction user module. */
+static pjsip_module tsx_user =
+{
+ NULL, NULL, /* prev and next */
+ { "Tsx-UAC-User", 12}, /* Name. */
+ -1, /* Id */
+ PJSIP_MOD_PRIORITY_APPLICATION-1, /* Priority */
+ NULL, /* load() */
+ NULL, /* start() */
+ NULL, /* stop() */
+ NULL, /* unload() */
+ NULL, /* on_rx_request() */
+ NULL, /* on_rx_response() */
+ NULL, /* on_tx_request() */
+ NULL, /* on_tx_response() */
+ &tsx_user_on_tsx_state, /* on_tsx_state() */
+};
+
+/* Module to receive the loop-backed request. */
+static pjsip_module msg_receiver =
+{
+ NULL, NULL, /* prev and next */
+ { "Msg-Receiver", 12}, /* Name. */
+ -1, /* Id */
+ PJSIP_MOD_PRIORITY_APPLICATION-1, /* Priority */
+ NULL, /* load() */
+ NULL, /* start() */
+ NULL, /* stop() */
+ NULL, /* unload() */
+ &msg_receiver_on_rx_request, /* on_rx_request() */
+ NULL, /* on_rx_response() */
+ NULL, /* on_tx_request() */
+ NULL, /* on_tx_response() */
+ NULL, /* on_tsx_state() */
+};
+
+/* Static vars, which will be reset on each test. */
+static int recv_count;
+static pj_time_val recv_last;
+static pj_bool_t test_complete;
+
+/* Loop transport instance. */
+static pjsip_transport *loop;
+
+/* General timer entry to be used by tests. */
+static struct my_timer
+{
+ pj_timer_entry entry;
+ char key_buf[1024];
+ pj_str_t tsx_key;
+} timer;
+
+/*
+ * This is the handler to receive state changed notification from the
+ * transaction. It is used to verify that the transaction behaves according
+ * to the test scenario.
+ */
+static void tsx_user_on_tsx_state(pjsip_transaction *tsx, pjsip_event *e)
+{
+ if (pj_stricmp2(&tsx->branch, TEST1_BRANCH_ID)==0) {
+ /*
+ * Transaction with TEST1_BRANCH_ID should terminate with transaction
+ * timeout status.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ if (test_complete == 0)
+ test_complete = 1;
+
+ /* Test the status code. */
+ if (tsx->status_code != PJSIP_SC_TSX_TIMEOUT) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, PJSIP_SC_TSX_TIMEOUT));
+ test_complete = -710;
+ }
+
+
+ /* If transport is reliable, then there must not be any
+ * retransmissions.
+ */
+ if (tp_flag & PJSIP_TRANSPORT_RELIABLE) {
+ if (recv_count != 1) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: there were %d (re)transmissions",
+ recv_count));
+ test_complete = -715;
+ }
+ } else {
+ /* Check the number of transmissions, which must be
+ * 6 for INVITE and 10 for non-INVITE
+ */
+ if (tsx->method.id==PJSIP_INVITE_METHOD && recv_count != 7) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: there were %d (re)transmissions",
+ recv_count));
+ test_complete = -716;
+ } else
+ if (tsx->method.id==PJSIP_OPTIONS_METHOD && recv_count != 11) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: there were %d (re)transmissions",
+ recv_count));
+ test_complete = -717;
+ } else
+ if (tsx->method.id!=PJSIP_INVITE_METHOD &&
+ tsx->method.id!=PJSIP_OPTIONS_METHOD)
+ {
+ PJ_LOG(3,(THIS_FILE, " error: unexpected method"));
+ test_complete = -718;
+ }
+ }
+ }
+
+ } else if (pj_stricmp2(&tsx->branch, TEST2_BRANCH_ID)==0) {
+ /*
+ * Transaction with TEST2_BRANCH_ID should terminate with transport error.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ /* Test the status code. */
+ if (tsx->status_code != PJSIP_SC_TSX_TRANSPORT_ERROR &&
+ tsx->status_code != PJSIP_SC_BAD_GATEWAY)
+ {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d or %d",
+ tsx->status_code, PJSIP_SC_TSX_TRANSPORT_ERROR,
+ PJSIP_SC_BAD_GATEWAY));
+ test_complete = -720;
+ }
+
+ if (test_complete == 0)
+ test_complete = 1;
+ }
+
+ } else if (pj_stricmp2(&tsx->branch, TEST3_BRANCH_ID)==0) {
+ /*
+ * This test terminates the transaction while resolver is still
+ * running.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_CALLING) {
+
+ /* Terminate the transaction. */
+ pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
+
+ } else if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ /* Check if status code is correct. */
+ if (tsx->status_code != PJSIP_SC_REQUEST_TERMINATED) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, PJSIP_SC_REQUEST_TERMINATED));
+ test_complete = -730;
+ }
+
+ if (test_complete == 0)
+ test_complete = 1;
+
+ }
+
+ } else if (pj_stricmp2(&tsx->branch, TEST4_BRANCH_ID)==0) {
+ /*
+ * This test simulates transport failure after several
+ * retransmissions.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ /* Status code must be transport error. */
+ if (tsx->status_code != PJSIP_SC_TSX_TRANSPORT_ERROR) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, PJSIP_SC_TSX_TRANSPORT_ERROR));
+ test_complete = -730;
+ }
+
+ /* Must have correct retransmission count. */
+ if (tsx->retransmit_count != TEST4_RETRANSMIT_CNT) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: retransmit cnt is %d instead of %d",
+ tsx->retransmit_count, TEST4_RETRANSMIT_CNT));
+ test_complete = -731;
+ }
+
+ if (test_complete == 0)
+ test_complete = 1;
+ }
+
+
+ } else if (pj_stricmp2(&tsx->branch, TEST5_BRANCH_ID)==0) {
+ /*
+ * This test simulates transport failure after several
+ * retransmissions.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ /* Status code must be PJSIP_SC_REQUEST_TERMINATED. */
+ if (tsx->status_code != PJSIP_SC_REQUEST_TERMINATED) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, PJSIP_SC_REQUEST_TERMINATED));
+ test_complete = -733;
+ }
+
+ /* Must have correct retransmission count. */
+ if (tsx->retransmit_count != TEST5_RETRANSMIT_CNT) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: retransmit cnt is %d instead of %d",
+ tsx->retransmit_count, TEST5_RETRANSMIT_CNT));
+ test_complete = -734;
+ }
+
+ if (test_complete == 0)
+ test_complete = 1;
+ }
+
+
+ } else if (pj_stricmp2(&tsx->branch, TEST6_BRANCH_ID)==0) {
+ /*
+ * Successfull non-INVITE transaction.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_COMPLETED) {
+
+ /* Status code must be 202. */
+ if (tsx->status_code != 202) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, 202));
+ test_complete = -736;
+ }
+
+ /* Must have correct retransmission count. */
+ if (tsx->retransmit_count != 0) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: retransmit cnt is %d instead of %d",
+ tsx->retransmit_count, 0));
+ test_complete = -737;
+ }
+
+ /* Must still keep last_tx */
+ if (tsx->last_tx == NULL) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: transaction lost last_tx"));
+ test_complete = -738;
+ }
+
+ if (test_complete == 0) {
+ test_complete = 1;
+ pjsip_tsx_terminate(tsx, 202);
+ }
+
+ } else if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ /* Previous state must be COMPLETED. */
+ if (e->body.tsx_state.prev_state != PJSIP_TSX_STATE_COMPLETED) {
+ test_complete = -7381;
+ }
+
+ }
+
+ } else if (pj_stricmp2(&tsx->branch, TEST7_BRANCH_ID)==0) {
+ /*
+ * Successfull non-INVITE transaction.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_COMPLETED) {
+
+ /* Check prev state. */
+ if (e->body.tsx_state.prev_state != PJSIP_TSX_STATE_PROCEEDING) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: prev state is %s instead of %s",
+ pjsip_tsx_state_str((pjsip_tsx_state_e)e->body.tsx_state.prev_state),
+ pjsip_tsx_state_str(PJSIP_TSX_STATE_PROCEEDING)));
+ test_complete = -739;
+ }
+
+ /* Status code must be 202. */
+ if (tsx->status_code != 202) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, 202));
+ test_complete = -740;
+ }
+
+ /* Must have correct retransmission count. */
+ if (tsx->retransmit_count != 0) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: retransmit cnt is %d instead of %d",
+ tsx->retransmit_count, 0));
+ test_complete = -741;
+ }
+
+ /* Must still keep last_tx */
+ if (tsx->last_tx == NULL) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: transaction lost last_tx"));
+ test_complete = -741;
+ }
+
+ if (test_complete == 0) {
+ test_complete = 1;
+ pjsip_tsx_terminate(tsx, 202);
+ }
+
+ } else if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ /* Previous state must be COMPLETED. */
+ if (e->body.tsx_state.prev_state != PJSIP_TSX_STATE_COMPLETED) {
+ test_complete = -742;
+ }
+
+ }
+
+
+ } else if (pj_stricmp2(&tsx->branch, TEST8_BRANCH_ID)==0) {
+ /*
+ * Failed INVITE transaction.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_COMPLETED) {
+
+ /* Status code must be 301. */
+ if (tsx->status_code != 301) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, 301));
+ test_complete = -745;
+ }
+
+ /* Must have correct retransmission count. */
+ if (tsx->retransmit_count != 0) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: retransmit cnt is %d instead of %d",
+ tsx->retransmit_count, 0));
+ test_complete = -746;
+ }
+
+ /* Must still keep last_tx */
+ if (tsx->last_tx == NULL) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: transaction lost last_tx"));
+ test_complete = -747;
+ }
+
+ /* last_tx MUST be the INVITE request
+ * (authorization depends on this behavior)
+ */
+ if (tsx->last_tx && tsx->last_tx->msg->line.req.method.id !=
+ PJSIP_INVITE_METHOD)
+ {
+ PJ_LOG(3,(THIS_FILE,
+ " error: last_tx is not INVITE"));
+ test_complete = -748;
+ }
+ }
+ else if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ test_complete = 1;
+
+ /* Previous state must be COMPLETED. */
+ if (e->body.tsx_state.prev_state != PJSIP_TSX_STATE_COMPLETED) {
+ test_complete = -750;
+ }
+
+ /* Status code must be 301. */
+ if (tsx->status_code != 301) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, 301));
+ test_complete = -751;
+ }
+
+ }
+
+
+ } else if (pj_stricmp2(&tsx->branch, TEST9_BRANCH_ID)==0) {
+ /*
+ * Failed INVITE transaction with provisional response.
+ */
+ if (tsx->state == PJSIP_TSX_STATE_COMPLETED) {
+
+ /* Previous state must be PJSIP_TSX_STATE_PROCEEDING. */
+ if (e->body.tsx_state.prev_state != PJSIP_TSX_STATE_PROCEEDING) {
+ test_complete = -760;
+ }
+
+ /* Status code must be 302. */
+ if (tsx->status_code != 302) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, 302));
+ test_complete = -761;
+ }
+
+ /* Must have correct retransmission count. */
+ if (tsx->retransmit_count != 0) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: retransmit cnt is %d instead of %d",
+ tsx->retransmit_count, 0));
+ test_complete = -762;
+ }
+
+ /* Must still keep last_tx */
+ if (tsx->last_tx == NULL) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: transaction lost last_tx"));
+ test_complete = -763;
+ }
+
+ /* last_tx MUST be INVITE.
+ * (authorization depends on this behavior)
+ */
+ if (tsx->last_tx && tsx->last_tx->msg->line.req.method.id !=
+ PJSIP_INVITE_METHOD)
+ {
+ PJ_LOG(3,(THIS_FILE,
+ " error: last_tx is not INVITE"));
+ test_complete = -764;
+ }
+
+ }
+ else if (tsx->state == PJSIP_TSX_STATE_TERMINATED) {
+
+ test_complete = 1;
+
+ /* Previous state must be COMPLETED. */
+ if (e->body.tsx_state.prev_state != PJSIP_TSX_STATE_COMPLETED) {
+ test_complete = -767;
+ }
+
+ /* Status code must be 302. */
+ if (tsx->status_code != 302) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: status code is %d instead of %d",
+ tsx->status_code, 302));
+ test_complete = -768;
+ }
+
+ }
+
+ }
+}
+
+/*
+ * This timer callback is called to send delayed response.
+ */
+struct response
+{
+ pjsip_response_addr res_addr;
+ pjsip_tx_data *tdata;
+};
+
+static void send_response_callback( pj_timer_heap_t *timer_heap,
+ struct pj_timer_entry *entry)
+{
+ struct response *r = (struct response*) entry->user_data;
+ pjsip_transport *tp = r->res_addr.transport;
+
+ PJ_UNUSED_ARG(timer_heap);
+
+ pjsip_endpt_send_response(endpt, &r->res_addr, r->tdata, NULL, NULL);
+ if (tp)
+ pjsip_transport_dec_ref(tp);
+}
+
+/* Timer callback to terminate a transaction. */
+static void terminate_tsx_callback( pj_timer_heap_t *timer_heap,
+ struct pj_timer_entry *entry)
+{
+ struct my_timer *m = (struct my_timer *)entry;
+ pjsip_transaction *tsx = pjsip_tsx_layer_find_tsx(&m->tsx_key, PJ_FALSE);
+ int status_code = entry->id;
+
+ PJ_UNUSED_ARG(timer_heap);
+
+ if (tsx) {
+ pjsip_tsx_terminate(tsx, status_code);
+ }
+}
+
+
+#define DIFF(a,b) ((a<b) ? (b-a) : (a-b))
+
+/*
+ * This is the handler to receive message for this test. It is used to
+ * control and verify the behavior of the message transmitted by the
+ * transaction.
+ */
+static pj_bool_t msg_receiver_on_rx_request(pjsip_rx_data *rdata)
+{
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST1_BRANCH_ID) == 0) {
+ /*
+ * The TEST1_BRANCH_ID test performs the verifications for transaction
+ * retransmission mechanism. It will not answer the incoming request
+ * with any response.
+ */
+ pjsip_msg *msg = rdata->msg_info.msg;
+
+ PJ_LOG(4,(THIS_FILE, " received request"));
+
+ /* Only wants to take INVITE or OPTIONS method. */
+ if (msg->line.req.method.id != PJSIP_INVITE_METHOD &&
+ msg->line.req.method.id != PJSIP_OPTIONS_METHOD)
+ {
+ PJ_LOG(3,(THIS_FILE, " error: received unexpected method %.*s",
+ msg->line.req.method.name.slen,
+ msg->line.req.method.name.ptr));
+ test_complete = -600;
+ return PJ_TRUE;
+ }
+
+ if (recv_count == 0) {
+ recv_count++;
+ //pj_gettimeofday(&recv_last);
+ recv_last = rdata->pkt_info.timestamp;
+ } else {
+ pj_time_val now;
+ unsigned msec_expected, msec_elapsed;
+ int max_received;
+
+ //pj_gettimeofday(&now);
+ now = rdata->pkt_info.timestamp;
+ PJ_TIME_VAL_SUB(now, recv_last);
+ msec_elapsed = now.sec*1000 + now.msec;
+
+ ++recv_count;
+ msec_expected = (1<<(recv_count-2))*pjsip_cfg()->tsx.t1;
+
+ if (msg->line.req.method.id != PJSIP_INVITE_METHOD) {
+ if (msec_expected > pjsip_cfg()->tsx.t2)
+ msec_expected = pjsip_cfg()->tsx.t2;
+ max_received = 11;
+ } else {
+ max_received = 7;
+ }
+
+ if (DIFF(msec_expected, msec_elapsed) > TEST1_ALLOWED_DIFF) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: expecting retransmission no. %d in %d "
+ "ms, received in %d ms",
+ recv_count-1, msec_expected, msec_elapsed));
+ test_complete = -610;
+ }
+
+
+ if (recv_count > max_received) {
+ PJ_LOG(3,(THIS_FILE,
+ " error: too many messages (%d) received",
+ recv_count));
+ test_complete = -620;
+ }
+
+ //pj_gettimeofday(&recv_last);
+ recv_last = rdata->pkt_info.timestamp;
+ }
+ return PJ_TRUE;
+
+ } else
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST4_BRANCH_ID) == 0) {
+ /*
+ * The TEST4_BRANCH_ID test simulates transport failure after several
+ * retransmissions.
+ */
+ recv_count++;
+
+ if (recv_count == TEST4_RETRANSMIT_CNT) {
+ /* Simulate transport failure. */
+ pjsip_loop_set_failure(loop, 2, NULL);
+
+ } else if (recv_count > TEST4_RETRANSMIT_CNT) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -631;
+ }
+
+ return PJ_TRUE;
+
+
+ } else
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST5_BRANCH_ID) == 0) {
+ /*
+ * The TEST5_BRANCH_ID test simulates user terminating the transaction
+ * after several retransmissions.
+ */
+ recv_count++;
+
+ if (recv_count == TEST5_RETRANSMIT_CNT+1) {
+ pj_str_t key;
+ pjsip_transaction *tsx;
+
+ pjsip_tsx_create_key( rdata->tp_info.pool, &key, PJSIP_ROLE_UAC,
+ &rdata->msg_info.msg->line.req.method, rdata);
+ tsx = pjsip_tsx_layer_find_tsx(&key, PJ_TRUE);
+ if (tsx) {
+ pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
+ pj_grp_lock_release(tsx->grp_lock);
+ } else {
+ PJ_LOG(3,(THIS_FILE, " error: uac transaction not found!"));
+ test_complete = -633;
+ }
+
+ } else if (recv_count > TEST5_RETRANSMIT_CNT+1) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -634;
+ }
+
+ return PJ_TRUE;
+
+ } else
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST6_BRANCH_ID) == 0) {
+ /*
+ * The TEST6_BRANCH_ID test successfull non-INVITE transaction.
+ */
+ pj_status_t status;
+
+ recv_count++;
+
+ if (recv_count > 1) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -635;
+ }
+
+ status = pjsip_endpt_respond_stateless(endpt, rdata, 202, NULL,
+ NULL, NULL);
+ if (status != PJ_SUCCESS) {
+ app_perror(" error: unable to send response", status);
+ test_complete = -636;
+ }
+
+ return PJ_TRUE;
+
+
+ } else
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST7_BRANCH_ID) == 0) {
+ /*
+ * The TEST7_BRANCH_ID test successfull non-INVITE transaction
+ * with provisional response.
+ */
+ pj_status_t status;
+ pjsip_response_addr res_addr;
+ struct response *r;
+ pjsip_tx_data *tdata;
+ pj_time_val delay = { 2, 0 };
+
+ recv_count++;
+
+ if (recv_count > 1) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -640;
+ return PJ_TRUE;
+ }
+
+ /* Respond with provisional response */
+ status = pjsip_endpt_create_response(endpt, rdata, 100, NULL, &tdata);
+ pj_assert(status == PJ_SUCCESS);
+
+ status = pjsip_get_response_addr(tdata->pool, rdata, &res_addr);
+ pj_assert(status == PJ_SUCCESS);
+
+ status = pjsip_endpt_send_response(endpt, &res_addr, tdata,
+ NULL, NULL);
+ pj_assert(status == PJ_SUCCESS);
+
+ /* Create the final response. */
+ status = pjsip_endpt_create_response(endpt, rdata, 202, NULL, &tdata);
+ pj_assert(status == PJ_SUCCESS);
+
+ /* Schedule sending final response in couple of of secs. */
+ r = PJ_POOL_ALLOC_T(tdata->pool, struct response);
+ r->res_addr = res_addr;
+ r->tdata = tdata;
+ if (r->res_addr.transport)
+ pjsip_transport_add_ref(r->res_addr.transport);
+
+ timer.entry.cb = &send_response_callback;
+ timer.entry.user_data = r;
+ pjsip_endpt_schedule_timer(endpt, &timer.entry, &delay);
+
+ return PJ_TRUE;
+
+
+ } else
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST8_BRANCH_ID) == 0) {
+ /*
+ * The TEST8_BRANCH_ID test failed INVITE transaction.
+ */
+ pjsip_method *method;
+ pj_status_t status;
+
+ method = &rdata->msg_info.msg->line.req.method;
+
+ recv_count++;
+
+ if (method->id == PJSIP_INVITE_METHOD) {
+
+ if (recv_count > 1) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -635;
+ }
+
+ status = pjsip_endpt_respond_stateless(endpt, rdata, 301, NULL,
+ NULL, NULL);
+ if (status != PJ_SUCCESS) {
+ app_perror(" error: unable to send response", status);
+ test_complete = -636;
+ }
+
+ } else if (method->id == PJSIP_ACK_METHOD) {
+
+ if (recv_count == 2) {
+ pj_str_t key;
+ pj_time_val delay = { 5, 0 };
+
+ /* Schedule timer to destroy transaction after 5 seconds.
+ * This is to make sure that transaction does not
+ * retransmit ACK.
+ */
+ pjsip_tsx_create_key(rdata->tp_info.pool, &key,
+ PJSIP_ROLE_UAC, &pjsip_invite_method,
+ rdata);
+
+ pj_strcpy(&timer.tsx_key, &key);
+ timer.entry.id = 301;
+ timer.entry.cb = &terminate_tsx_callback;
+
+ pjsip_endpt_schedule_timer(endpt, &timer.entry, &delay);
+ }
+
+ if (recv_count > 2) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -638;
+ }
+
+
+ } else {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %s",
+ pjsip_rx_data_get_info(rdata)));
+ test_complete = -639;
+
+ }
+
+
+ } else
+ if (pj_stricmp2(&rdata->msg_info.via->branch_param, TEST9_BRANCH_ID) == 0) {
+ /*
+ * The TEST9_BRANCH_ID test failed INVITE transaction with
+ * provisional response.
+ */
+ pjsip_method *method;
+ pj_status_t status;
+
+ method = &rdata->msg_info.msg->line.req.method;
+
+ recv_count++;
+
+ if (method->id == PJSIP_INVITE_METHOD) {
+
+ pjsip_response_addr res_addr;
+ struct response *r;
+ pjsip_tx_data *tdata;
+ pj_time_val delay = { 2, 0 };
+
+ if (recv_count > 1) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -650;
+ return PJ_TRUE;
+ }
+
+ /* Respond with provisional response */
+ status = pjsip_endpt_create_response(endpt, rdata, 100, NULL,
+ &tdata);
+ pj_assert(status == PJ_SUCCESS);
+
+ status = pjsip_get_response_addr(tdata->pool, rdata, &res_addr);
+ pj_assert(status == PJ_SUCCESS);
+
+ status = pjsip_endpt_send_response(endpt, &res_addr, tdata,
+ NULL, NULL);
+ pj_assert(status == PJ_SUCCESS);
+
+ /* Create the final response. */
+ status = pjsip_endpt_create_response(endpt, rdata, 302, NULL,
+ &tdata);
+ pj_assert(status == PJ_SUCCESS);
+
+ /* Schedule sending final response in couple of of secs. */
+ r = PJ_POOL_ALLOC_T(tdata->pool, struct response);
+ r->res_addr = res_addr;
+ r->tdata = tdata;
+ if (r->res_addr.transport)
+ pjsip_transport_add_ref(r->res_addr.transport);
+
+ timer.entry.cb = &send_response_callback;
+ timer.entry.user_data = r;
+ pjsip_endpt_schedule_timer(endpt, &timer.entry, &delay);
+
+ } else if (method->id == PJSIP_ACK_METHOD) {
+
+ if (recv_count == 2) {
+ pj_str_t key;
+ pj_time_val delay = { 5, 0 };
+
+ /* Schedule timer to destroy transaction after 5 seconds.
+ * This is to make sure that transaction does not
+ * retransmit ACK.
+ */
+ pjsip_tsx_create_key(rdata->tp_info.pool, &key,
+ PJSIP_ROLE_UAC, &pjsip_invite_method,
+ rdata);
+
+ pj_strcpy(&timer.tsx_key, &key);
+ timer.entry.id = 302;
+ timer.entry.cb = &terminate_tsx_callback;
+
+ pjsip_endpt_schedule_timer(endpt, &timer.entry, &delay);
+ }
+
+ if (recv_count > 2) {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %d-th packet!",
+ recv_count));
+ test_complete = -638;
+ }
+
+
+ } else {
+ PJ_LOG(3,(THIS_FILE," error: not expecting %s",
+ pjsip_rx_data_get_info(rdata)));
+ test_complete = -639;
+
+ }
+
+ return PJ_TRUE;
+
+ }
+
+ return PJ_FALSE;
+}
+
+/*
+ * The generic test framework, used by most of the tests.
+ */
+static int perform_tsx_test(int dummy, char *target_uri, char *from_uri,
+ char *branch_param, int test_time,
+ const pjsip_method *method)
+{
+ pjsip_tx_data *tdata;
+ pjsip_transaction *tsx;
+ pj_str_t target, from, tsx_key;
+ pjsip_via_hdr *via;
+ pj_time_val timeout;
+ pj_status_t status;
+
+ PJ_UNUSED_ARG(dummy);
+
+ PJ_LOG(3,(THIS_FILE,
+ " please standby, this will take at most %d seconds..",
+ test_time));
+
+ /* Reset test. */
+ recv_count = 0;
+ test_complete = 0;
+
+ /* Init headers. */
+ target = pj_str(target_uri);
+ from = pj_str(from_uri);
+
+ /* Create request. */
+ status = pjsip_endpt_create_request( endpt, method, &target,
+ &from, &target, NULL, NULL, -1,
+ NULL, &tdata);
+ if (status != PJ_SUCCESS) {
+ app_perror(" Error: unable to create request", status);
+ return -100;
+ }
+
+ /* Set the branch param for test 1. */
+ via = (pjsip_via_hdr*) pjsip_msg_find_hdr(tdata->msg, PJSIP_H_VIA, NULL);
+ via->branch_param = pj_str(branch_param);
+
+ /* Add additional reference to tdata to prevent transaction from
+ * deleting it.
+ */
+ pjsip_tx_data_add_ref(tdata);
+
+ /* Create transaction. */
+ status = pjsip_tsx_create_uac( &tsx_user, tdata, &tsx);
+ if (status != PJ_SUCCESS) {
+ app_perror(" Error: unable to create UAC transaction", status);
+ pjsip_tx_data_dec_ref(tdata);
+ return -110;
+ }
+
+ /* Get transaction key. */
+ pj_strdup(tdata->pool, &tsx_key, &tsx->transaction_key);
+
+ /* Send the message. */
+ status = pjsip_tsx_send_msg(tsx, NULL);
+ // Ignore send result. Some tests do deliberately triggers error
+ // when sending message.
+ if (status != PJ_SUCCESS) {
+ // app_perror(" Error: unable to send request", status);
+ pjsip_tx_data_dec_ref(tdata);
+ // return -120;
+ }
+
+
+ /* Set test completion time. */
+ pj_gettimeofday(&timeout);
+ timeout.sec += test_time;
+
+ /* Wait until test complete. */
+ while (!test_complete) {
+ pj_time_val now, poll_delay = {0, 10};
+
+ pjsip_endpt_handle_events(endpt, &poll_delay);
+
+ pj_gettimeofday(&now);
+ if (now.sec > timeout.sec) {
+ PJ_LOG(3,(THIS_FILE, " Error: test has timed out"));
+ pjsip_tx_data_dec_ref(tdata);
+ return -130;
+ }
+ }
+
+ if (test_complete < 0) {
+ tsx = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_TRUE);
+ if (tsx) {
+ pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
+ pj_grp_lock_release(tsx->grp_lock);
+ flush_events(1000);
+ }
+ pjsip_tx_data_dec_ref(tdata);
+ return test_complete;
+
+ } else {
+ pj_time_val now;
+
+ /* Allow transaction to destroy itself */
+ flush_events(500);
+
+ /* Wait until test completes */
+ pj_gettimeofday(&now);
+
+ if (PJ_TIME_VAL_LT(now, timeout)) {
+ pj_time_val interval;
+ interval = timeout;
+ PJ_TIME_VAL_SUB(interval, now);
+ flush_events(PJ_TIME_VAL_MSEC(interval));
+ }
+ }
+
+ /* Make sure transaction has been destroyed. */
+ if (pjsip_tsx_layer_find_tsx(&tsx_key, PJ_FALSE) != NULL) {
+ PJ_LOG(3,(THIS_FILE, " Error: transaction has not been destroyed"));
+ pjsip_tx_data_dec_ref(tdata);
+ return -140;
+ }
+
+ /* Check tdata reference counter. */
+ if (pj_atomic_get(tdata->ref_cnt) != 1) {
+ PJ_LOG(3,(THIS_FILE, " Error: tdata reference counter is %d",
+ pj_atomic_get(tdata->ref_cnt)));
+ pjsip_tx_data_dec_ref(tdata);
+ return -150;
+ }
+
+ /* Destroy txdata */
+ pjsip_tx_data_dec_ref(tdata);
+
+ return PJ_SUCCESS;
+}
+
+/*****************************************************************************
+ **
+ ** TEST1_BRANCH_ID: UAC basic retransmission and timeout test.
+ **
+ ** This will test the retransmission of the UAC transaction. Remote will not
+ ** answer the transaction, so the transaction should fail. The Via branch prm
+ ** TEST1_BRANCH_ID will be used for this test.
+ **
+ *****************************************************************************
+ */
+static int tsx_uac_retransmit_test(void)
+{
+ int status = 0, enabled;
+ int i;
+ struct {
+ const pjsip_method *method;
+ unsigned delay;
+ } sub_test[] =
+ {
+ { &pjsip_invite_method, 0},
+ { &pjsip_invite_method, TEST1_ALLOWED_DIFF*2},
+ { &pjsip_options_method, 0},
+ { &pjsip_options_method, TEST1_ALLOWED_DIFF*2}
+ };
+
+ PJ_LOG(3,(THIS_FILE, " test1: basic uac retransmit and timeout test"));
+
+
+ /* For this test. message printing shound be disabled because it makes
+ * incorrect timing.
+ */
+ enabled = msg_logger_set_enabled(0);
+
+ for (i=0; i<(int)PJ_ARRAY_SIZE(sub_test); ++i) {
+
+ PJ_LOG(3,(THIS_FILE,
+ " variant %c: %s with %d ms network delay",
+ ('a' + i),
+ sub_test[i].method->name.ptr,
+ sub_test[i].delay));
+
+ /* Configure transport */
+ pjsip_loop_set_failure(loop, 0, NULL);
+ pjsip_loop_set_recv_delay(loop, sub_test[i].delay, NULL);
+
+ /* Do the test. */
+ status = perform_tsx_test(-500, TARGET_URI, FROM_URI,
+ TEST1_BRANCH_ID,
+ 35, sub_test[i].method);
+ if (status != 0)
+ break;
+ }
+
+ /* Restore transport. */
+ pjsip_loop_set_recv_delay(loop, 0, NULL);
+
+ /* Restore msg logger. */
+ msg_logger_set_enabled(enabled);
+
+ /* Done. */
+ return status;
+}
+
+/*****************************************************************************
+ **
+ ** TEST2_BRANCH_ID: UAC resolve error test.
+ **
+ ** Test the scenario where destination host is unresolvable. There are
+ ** two variants:
+ ** (a) resolver returns immediate error
+ ** (b) resolver returns error via the callback.
+ **
+ *****************************************************************************
+ */
+static int tsx_resolve_error_test(void)
+{
+ int status = 0;
+
+ PJ_LOG(3,(THIS_FILE, " test2: resolve error test"));
+
+ /*
+ * Variant (a): immediate resolve error.
+ */
+ PJ_LOG(3,(THIS_FILE, " variant a: immediate resolving error"));
+
+ status = perform_tsx_test(-800,
+ "sip:bob@unresolved-host",
+ FROM_URI, TEST2_BRANCH_ID, 20,
+ &pjsip_options_method);
+ if (status != 0)
+ return status;
+
+ /*
+ * Variant (b): error via callback.
+ */
+ PJ_LOG(3,(THIS_FILE, " variant b: error via callback"));
+
+ /* This only applies to "loop-dgram" transport */
+ if (test_param->type == PJSIP_TRANSPORT_LOOP_DGRAM) {
+ /* Set loop transport to return delayed error. */
+ pjsip_loop_set_failure(loop, 2, NULL);
+ pjsip_loop_set_send_callback_delay(loop, 10, NULL);
+
+ status = perform_tsx_test(-800, TARGET_URI, FROM_URI,
+ TEST2_BRANCH_ID, 2,
+ &pjsip_options_method);
+ if (status != 0)
+ return status;
+
+ /* Restore loop transport settings. */
+ pjsip_loop_set_failure(loop, 0, NULL);
+ pjsip_loop_set_send_callback_delay(loop, 0, NULL);
+ }
+
+ return status;
+}
+
+
+/*****************************************************************************
+ **
+ ** TEST3_BRANCH_ID: UAC terminate while resolving test.
+ **
+ ** Terminate the transaction while resolver is still running.
+ **
+ *****************************************************************************
+ */
+static int tsx_terminate_resolving_test(void)
+{
+ unsigned prev_delay;
+ pj_status_t status;
+
+ PJ_LOG(3,(THIS_FILE, " test3: terminate while resolving test"));
+
+ /* Configure transport delay. */
+ pjsip_loop_set_send_callback_delay(loop, 100, &prev_delay);
+
+ /* Start the test. */
+ status = perform_tsx_test(-900, TARGET_URI, FROM_URI,
+ TEST3_BRANCH_ID, 2, &pjsip_options_method);
+
+ /* Restore delay. */
+ pjsip_loop_set_send_callback_delay(loop, prev_delay, NULL);
+
+ return status;
+}
+
+
+/*****************************************************************************
+ **
+ ** TEST4_BRANCH_ID: Transport failed after several retransmissions
+ **
+ ** There are two variants of this test: (a) failure occurs immediately when
+ ** transaction calls pjsip_transport_send() or (b) failure is reported via
+ ** transport callback.
+ **
+ *****************************************************************************
+ */
+static int tsx_retransmit_fail_test(void)
+{
+ int i;
+ unsigned delay[] = {0, 10};
+ pj_status_t status = PJ_SUCCESS;
+
+ PJ_LOG(3,(THIS_FILE,
+ " test4: transport fails after several retransmissions test"));
+
+
+ for (i=0; i<(int)PJ_ARRAY_SIZE(delay); ++i) {
+
+ PJ_LOG(3,(THIS_FILE,
+ " variant %c: transport delay %d ms", ('a'+i), delay[i]));
+
+ /* Configure transport delay. */
+ pjsip_loop_set_send_callback_delay(loop, delay[i], NULL);
+
+ /* Restore transport failure mode. */
+ pjsip_loop_set_failure(loop, 0, 0);
+
+ /* Start the test. */
+ status = perform_tsx_test(-1000, TARGET_URI, FROM_URI,
+ TEST4_BRANCH_ID, 6, &pjsip_options_method);
+
+ if (status != 0)
+ break;
+
+ }
+
+ /* Restore delay. */
+ pjsip_loop_set_send_callback_delay(loop, 0, NULL);
+
+ /* Restore transport failure mode. */
+ pjsip_loop_set_failure(loop, 0, 0);
+
+ return status;
+}
+
+
+/*****************************************************************************
+ **
+ ** TEST5_BRANCH_ID: Terminate transaction after several retransmissions
+ **
+ *****************************************************************************
+ */
+static int tsx_terminate_after_retransmit_test(void)
+{
+ int status;
+
+ PJ_LOG(3,(THIS_FILE, " test5: terminate after retransmissions"));
+
+ /* Do the test. */
+ status = perform_tsx_test(-1100, TARGET_URI, FROM_URI,
+ TEST5_BRANCH_ID,
+ 6, &pjsip_options_method);
+
+ /* Done. */
+ return status;
+}
+
+
+/*****************************************************************************
+ **
+ ** TEST6_BRANCH_ID: Successfull non-invite transaction
+ ** TEST7_BRANCH_ID: Successfull non-invite transaction with provisional
+ ** TEST8_BRANCH_ID: Failed invite transaction
+ ** TEST9_BRANCH_ID: Failed invite transaction with provisional
+ **
+ *****************************************************************************
+ */
+static int perform_generic_test( const char *title,
+ char *branch_id,
+ const pjsip_method *method)
+{
+ int i, status = 0;
+ unsigned delay[] = { 1, 200 };
+
+ PJ_LOG(3,(THIS_FILE, " %s", title));
+
+ /* Do the test. */
+ for (i=0; i<(int)PJ_ARRAY_SIZE(delay); ++i) {
+
+ if (test_param->type == PJSIP_TRANSPORT_LOOP_DGRAM) {
+ PJ_LOG(3,(THIS_FILE, " variant %c: with %d ms transport delay",
+ ('a'+i), delay[i]));
+
+ pjsip_loop_set_delay(loop, delay[i]);
+ }
+
+ status = perform_tsx_test(-1200, TARGET_URI, FROM_URI,
+ branch_id, 10, method);
+ if (status != 0)
+ return status;
+
+ if (test_param->type != PJSIP_TRANSPORT_LOOP_DGRAM)
+ break;
+ }
+
+ pjsip_loop_set_delay(loop, 0);
+
+ /* Done. */
+ return status;
+}
+
+
+/*****************************************************************************
+ **
+ ** UAC Transaction Test.
+ **
+ *****************************************************************************
+ */
+int tsx_uac_test(struct tsx_test_param *param)
+{
+ pj_sockaddr_in addr;
+ pj_status_t status;
+
+ timer.tsx_key.ptr = timer.key_buf;
+
+ test_param = param;
+
+ /* Get transport flag */
+ tp_flag = pjsip_transport_get_flag_from_type((pjsip_transport_type_e)test_param->type);
+
+ pj_ansi_sprintf(TARGET_URI, "sip:bob@127.0.0.1:%d;transport=%s",
+ param->port, param->tp_type);
+ pj_ansi_sprintf(FROM_URI, "sip:alice@127.0.0.1:%d;transport=%s",
+ param->port, param->tp_type);
+
+ /* Check if loop transport is configured. */
+ status = pjsip_endpt_acquire_transport(endpt, PJSIP_TRANSPORT_LOOP_DGRAM,
+ &addr, sizeof(addr), NULL, &loop);
+ if (status != PJ_SUCCESS) {
+ PJ_LOG(3,(THIS_FILE, " Error: loop transport is not configured!"));
+ return -10;
+ }
+
+ /* Register modules. */
+ status = pjsip_endpt_register_module(endpt, &tsx_user);
+ if (status != PJ_SUCCESS) {
+ app_perror(" Error: unable to register module", status);
+ return -30;
+ }
+ status = pjsip_endpt_register_module(endpt, &msg_receiver);
+ if (status != PJ_SUCCESS) {
+ app_perror(" Error: unable to register module", status);
+ return -40;
+ }
+
+ /* TEST1_BRANCH_ID: Basic retransmit and timeout test. */
+ status = tsx_uac_retransmit_test();
+ if (status != 0)
+ return status;
+
+ /* TEST2_BRANCH_ID: Resolve error test. */
+ status = tsx_resolve_error_test();
+ if (status != 0)
+ return status;
+
+ /* TEST3_BRANCH_ID: UAC terminate while resolving test. */
+ status = tsx_terminate_resolving_test();
+ if (status != 0)
+ return status;
+
+ /* TEST4_BRANCH_ID: Transport failed after several retransmissions.
+ * Only applies to loop transport.
+ */
+ if (test_param->type == PJSIP_TRANSPORT_LOOP_DGRAM) {
+ status = tsx_retransmit_fail_test();
+ if (status != 0)
+ return status;
+ }
+
+ /* TEST5_BRANCH_ID: Terminate transaction after several retransmissions
+ * Only applicable to non-reliable transports.
+ */
+ if ((tp_flag & PJSIP_TRANSPORT_RELIABLE) == 0) {
+ status = tsx_terminate_after_retransmit_test();
+ if (status != 0)
+ return status;
+ }
+
+ /* TEST6_BRANCH_ID: Successfull non-invite transaction */
+ status = perform_generic_test("test6: successfull non-invite transaction",
+ TEST6_BRANCH_ID, &pjsip_options_method);
+ if (status != 0)
+ return status;
+
+ /* TEST7_BRANCH_ID: Successfull non-invite transaction */
+ status = perform_generic_test("test7: successfull non-invite transaction "
+ "with provisional response",
+ TEST7_BRANCH_ID, &pjsip_options_method);
+ if (status != 0)
+ return status;
+
+ /* TEST8_BRANCH_ID: Failed invite transaction */
+ status = perform_generic_test("test8: failed invite transaction",
+ TEST8_BRANCH_ID, &pjsip_invite_method);
+ if (status != 0)
+ return status;
+
+ /* TEST9_BRANCH_ID: Failed invite transaction with provisional response */
+ status = perform_generic_test("test9: failed invite transaction with "
+ "provisional response",
+ TEST9_BRANCH_ID, &pjsip_invite_method);
+ if (status != 0)
+ return status;
+
+ pjsip_transport_dec_ref(loop);
+ flush_events(500);
+
+ /* Unregister modules. */
+ status = pjsip_endpt_unregister_module(endpt, &tsx_user);
+ if (status != PJ_SUCCESS) {
+ app_perror(" Error: unable to unregister module", status);
+ return -31;
+ }
+ status = pjsip_endpt_unregister_module(endpt, &msg_receiver);
+ if (status != PJ_SUCCESS) {
+ app_perror(" Error: unable to unregister module", status);
+ return -41;
+ }
+
+ return 0;
+}
+