void saClmClusterTrackStop_01(void)
{
trackFlags = SA_TRACK_CURRENT;
nodeId = 131343;
invocation = 600;
safassert(saClmInitialize(&clmHandle, &clmCallback11, &clmVersion_1), SA_AIS_OK);
rc = saClmClusterTrack(clmHandle, trackFlags, NULL);
rc = saClmClusterTrack(clmHandle, trackFlags, NULL);
rc = saClmClusterNodeGetAsync(clmHandle, invocation, nodeId);
rc = saClmClusterTrack(clmHandle, trackFlags, NULL);
rc = saClmClusterNodeGetAsync(clmHandle, invocation, nodeId);
rc = saClmClusterNodeGetAsync(clmHandle, invocation, nodeId);
rc = saClmClusterTrack(clmHandle, trackFlags, NULL);
safassert(saClmClusterTrackStop(clmHandle), SA_AIS_OK);
safassert(saClmDispatch(clmHandle,SA_DISPATCH_ALL), SA_AIS_OK);
rc = saClmClusterTrack(clmHandle, trackFlags, NULL);
safassert(saClmClusterTrackStop(clmHandle), SA_AIS_OK);
safassert(saClmFinalize(clmHandle), SA_AIS_OK);
test_validate(rc, SA_AIS_OK);
}
static void
track_stop(int sig)
{
int ret;
signal(SIGUSR2, &track_start);
fprintf(stderr, "Stop to Track Cluster Membership\n");
if ((ret = saClmClusterTrackStop(&hd)) != SA_OK) {
fprintf(stderr, "saClmClusterTrackStop error, errno [%d]\n"
, ret);
exit(1);
}
}
void
saftest_daemon_handle_cluster_track_stop_request(
saftest_map_table_entry_t *map_entry,
saftest_msg_t *request,
saftest_msg_t **reply)
{
clm_session_t *clm_session = NULL;
SaAisErrorT status;
saftest_log("Received a cluster track stop request for id %d\n",
saftest_msg_get_ubit32_value(request, "CLM_SESSION_ID"));
clm_session = lookup_clm_session_from_request(request);
status = saClmClusterTrackStop(clm_session->clm_handle);
(*reply) = saftest_reply_msg_create(request, map_entry->reply_op, status);
}
static void test_clm_during_cpg_test(void)
{
SaClmHandleT clmHandle = { 0 };
SaAisErrorT err;
SaClmCallbacksT callbacks =
{
.saClmClusterNodeGetCallback = _clm_nodeget_callback,
.saClmClusterTrackCallback = _clm_nodetrack_callback,
};
SaVersionT version = { .releaseCode = 'B', .majorVersion = 1, .minorVersion = 1 };
SaClmClusterNodeT node;
int status = 0;
pid_t r;
while ( (err = saClmInitialize(&clmHandle, &callbacks, &version)) == SA_AIS_ERR_TRY_AGAIN );
if ( err != SA_AIS_OK )
DIE("saClmInitialize(): %d", err);
if ( (err = saClmClusterNodeGet(clmHandle, SA_CLM_LOCAL_NODE_ID, 1000000, &node)) != SA_AIS_OK )
DIE("saClmNodeGet(): %d", err);
test_data.node_id = node.nodeId;
DPRINTF("We are '%.*s', ID: %d", node.nodeName.length, node.nodeName.value, node.nodeId);
if ( (err = saClmClusterTrack(clmHandle, SA_TRACK_CURRENT | SA_TRACK_CHANGES, NULL)) != SA_AIS_OK )
DIE("saClmClusterTrack(): %d", err);
r = 0;
status = 0;
/* Note: The man pages of FreeBSD says that waitpid() should return 0 if no process has ended
* but I get 1 instead. Weird.
* TODO(Jflesch): Figure out what I did wrong.
*/
while ( test_data.keep_dispatching && (test_data.test_cpg_pid == -1
|| ( (r = waitpid(test_data.test_cpg_pid, &status, WNOHANG) != -1)
&& (r == 0 || r == 1 || (!WIFEXITED(status) && !WIFSIGNALED(status))) ) ) )
{
if ( (err = saClmDispatch(clmHandle, SA_DISPATCH_ALL)) != SA_AIS_OK )
DIE("saClmDispatch(): %d", err);
if ( test_data.nmb_peers == test_data.max_nmb_peers )
{
if ( test_data.master_id != test_data.node_id )
{
DPRINTF("Synchronized.");
/* -> we are a slave, the only thing we have to do is run CPG tests again */
test_data.keep_dispatching = 0;
test_data.run_cpg_test = 1;
}
else if ( test_data.test_cpg_pid == -1 )
{
DPRINTF("Synchronized.");
test_data.nmb_clm_notifications = 0;
DPRINTF("(master) Running CPG tests ...");
test_data.test_cpg_pid = start_cpg_tests(); /* // */
DPRINTF("(master) CPG tests started");
}
}
usleep(10 * 1000); /* 10ms */
}
if ( test_data.keep_dispatching ) /* => end of test */
{
if ( test_data.test_cpg_pid < 0 )
DIE("CPG tests not even started");
if ( r <= -1 )
DIE("waitpid() failed: %d, %s", errno, strerror(errno));
if ( WIFSIGNALED(status) )
DIE("CPG tests died because of signal %d", WTERMSIG(status));
if ( WEXITSTATUS(status) != 0 )
DIE("CPG tests died returning the value %d", WEXITSTATUS(status));
}
#ifdef BE_NICE
if ( (err = saClmClusterTrackStop(clmHandle)) != SA_AIS_OK )
DIE("saClmTrackStop(): %d", err);
#endif
if ( (err = saClmFinalize(clmHandle)) != SA_AIS_OK )
DIE("saClmFinalize(): %d", err);
if ( test_data.nmb_clm_notifications <= 0 )
DIE("Got no CLM notifications");
if ( test_data.run_cpg_test )
{
DPRINTF("(slave) Running CPG tests ...");
test_cpg_multiplayer(test_data.max_nmb_peers);
DPRINTF("(slave) CPG test finished");
}
}
void test_clm(int nmb_peers)
{
if ( nmb_peers <= 1 )
DIE("Not enought peers");
test_data = TEST_DATA_START_VALUE;
test_data.max_nmb_peers = nmb_peers;
DPRINTF(" - Rerun of the CPG multiplayer test, keeping an eye on CLM behavior");
test_clm_during_cpg_test();
/* DPRINTF(" - Misuse of the API"); ? */
}
void saClmClusterTrackStop_02(void)
{
rc = saClmClusterTrackStop(clmHandle);
test_validate(rc, SA_AIS_ERR_BAD_HANDLE);
}
