int runTestMgmApiStructEventTimeout(NDBT_Context* ctx, NDBT_Step* step)
{
char *mgm= ctx->getRemoteMgm();
int result= NDBT_OK;
int mgmd_nodeid= 0;
NdbMgmHandle h;
h= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(h, mgm);
int errs[] = { 10000, 0, -1 };
for(int error_ins_no=0; errs[error_ins_no]!=-1; error_ins_no++)
{
int error_ins= errs[error_ins_no];
ndb_mgm_connect(h,0,0,0);
if(ndb_mgm_check_connection(h) < 0)
{
result= NDBT_FAILED;
goto done;
}
mgmd_nodeid= ndb_mgm_get_mgmd_nodeid(h);
if(mgmd_nodeid==0)
{
ndbout << "Failed to get mgmd node id to insert error" << endl;
result= NDBT_FAILED;
goto done;
}
ndb_mgm_reply reply;
reply.return_code= 0;
if(ndb_mgm_insert_error(h, mgmd_nodeid, error_ins, &reply)< 0)
{
ndbout << "failed to insert error " << error_ins << endl;
result= NDBT_FAILED;
}
ndbout << "trying error: " << error_ins << endl;
ndb_mgm_set_timeout(h,2500);
int filter[] = { 15, NDB_MGM_EVENT_CATEGORY_BACKUP,
1, NDB_MGM_EVENT_CATEGORY_STARTUP,
0 };
NdbLogEventHandle le_handle= ndb_mgm_create_logevent_handle(h, filter);
struct ndb_logevent le;
for(int i=0; i<20; i++)
{
if(error_ins==0 || (error_ins!=0 && i<5))
{
Uint32 theData[25];
EventReport *fake_event = (EventReport*)theData;
fake_event->setEventType(NDB_LE_NDBStopForced);
fake_event->setNodeId(42);
theData[2]= 0;
theData[3]= 0;
theData[4]= 0;
theData[5]= 0;
ndb_mgm_report_event(h, theData, 6);
}
int r= ndb_logevent_get_next(le_handle, &le, 2500);
if(r>0)
{
ndbout << "Receieved event" << endl;
}
else if(r<0)
{
ndbout << "ERROR" << endl;
}
else // no event
{
ndbout << "TIMED OUT READING EVENT at iteration " << i << endl;
if(error_ins==0)
result= NDBT_FAILED;
else
result= NDBT_OK;
break;
}
}
/*
* events go through a *DIFFERENT* socket than the NdbMgmHandle
* so we should still be connected (and be able to check_connection)
*
*/
if(ndb_mgm_check_connection(h) && !ndb_mgm_is_connected(h))
{
ndbout << "FAILED: is still connected after error" << endl;
result= NDBT_FAILED;
}
ndb_mgm_disconnect(h);
}
done:
ndb_mgm_disconnect(h);
ndb_mgm_destroy_handle(&h);
return result;
}
int
runBug28717(NDBT_Context* ctx, NDBT_Step* step)
{
int result = NDBT_OK;
int loops = ctx->getNumLoops();
int records = ctx->getNumRecords();
Ndb* pNdb = GETNDB(step);
NdbRestarter res;
if (res.getNumDbNodes() < 4)
{
return NDBT_OK;
}
int master = res.getMasterNodeId();
int node0 = res.getRandomNodeOtherNodeGroup(master, rand());
int node1 = res.getRandomNodeSameNodeGroup(node0, rand());
ndbout_c("master: %d node0: %d node1: %d", master, node0, node1);
if (res.restartOneDbNode(node0, false, true, true))
{
return NDBT_FAILED;
}
{
int filter[] = { 15, NDB_MGM_EVENT_CATEGORY_CHECKPOINT, 0 };
NdbLogEventHandle handle =
ndb_mgm_create_logevent_handle(res.handle, filter);
int dump[] = { DumpStateOrd::DihStartLcpImmediately };
struct ndb_logevent event;
for (Uint32 i = 0; i<3; i++)
{
res.dumpStateOneNode(master, dump, 1);
while(ndb_logevent_get_next(handle, &event, 0) >= 0 &&
event.type != NDB_LE_LocalCheckpointStarted);
while(ndb_logevent_get_next(handle, &event, 0) >= 0 &&
event.type != NDB_LE_LocalCheckpointCompleted);
}
}
if (res.waitNodesNoStart(&node0, 1))
return NDBT_FAILED;
int val2[] = { DumpStateOrd::CmvmiSetRestartOnErrorInsert, 1 };
if (res.dumpStateOneNode(node0, val2, 2))
return NDBT_FAILED;
if (res.insertErrorInNode(node0, 5010))
return NDBT_FAILED;
if (res.insertErrorInNode(node1, 1001))
return NDBT_FAILED;
if (res.startNodes(&node0, 1))
return NDBT_FAILED;
NdbSleep_SecSleep(3);
if (res.insertErrorInNode(node1, 0))
return NDBT_FAILED;
if (res.waitNodesNoStart(&node0, 1))
return NDBT_FAILED;
if (res.startNodes(&node0, 1))
return NDBT_FAILED;
if (res.waitClusterStarted())
return NDBT_FAILED;
return NDBT_OK;
}
int
main(int argc, char** argv)
{
NDB_INIT(argv[0]);
const char *load_default_groups[]= { "mysql_cluster",0 };
ndb_load_defaults(NULL,load_default_groups,&argc,&argv);
int ho_error;
#ifndef DBUG_OFF
opt_debug= "d:t:O,/tmp/eventlog.trace";
#endif
#ifndef _WIN32
// Catching signal to allow testing of EINTR safeness
// with "while killall -USR1 eventlog; do true; done"
signal(SIGUSR1, catch_signal);
#endif
if ((ho_error=handle_options(&argc, &argv, my_long_options,
ndb_std_get_one_option)))
return NDBT_ProgramExit(NDBT_WRONGARGS);
NdbMgmHandle handle= ndb_mgm_create_handle();
ndb_mgm_set_connectstring(handle, opt_ndb_connectstring);
while (true)
{
if (ndb_mgm_connect(handle,0,0,0) == -1)
{
ndbout_c("Failed to connect");
exit(0);
}
NdbLogEventHandle le = ndb_mgm_create_logevent_handle(handle, filter);
if (le == 0)
{
ndbout_c("Failed to create logevent handle");
exit(0);
}
struct ndb_logevent event;
while (true)
{
int r= ndb_logevent_get_next(le, &event,5000);
if (r < 0)
{
ndbout_c("Error while getting next event");
break;
}
if (r == 0)
{
continue;
}
ndbout_c("Got event: %d", event.type);
}
ndb_mgm_destroy_logevent_handle(&le);
ndb_mgm_disconnect(handle);
}
return 0;
}
int ndb_logevent_get_next(const NdbLogEventHandle h,
struct ndb_logevent *dst,
unsigned timeout_in_milliseconds)
{
if (timeout_in_milliseconds == 0)
{
int res;
while ((res = ndb_logevent_get_next(h, dst, 60000))==0);
return res;
}
SocketInputStream in(h->socket, timeout_in_milliseconds);
Properties p;
char buf[256];
/* header */
while (1) {
if (in.gets(buf,sizeof(buf)) == 0)
{
h->m_error= NDB_LEH_READ_ERROR;
return -1;
}
if ( buf[0] == 0 )
{
// timed out
return 0;
}
if ( strcmp("log event reply\n", buf) == 0 )
break;
if ( strcmp("<PING>\n", buf) )
ndbout_c("skipped: %s", buf);
if(in.timedout())
return 0;
}
/* read name-value pairs into properties object */
while (1)
{
if (in.gets(buf,sizeof(buf)) == 0)
{
h->m_error= NDB_LEH_READ_ERROR;
return -1;
}
if (in.timedout())
return 0;
if ( buf[0] == '\n' )
{
break;
}
if (insert_row(buf,p))
{
h->m_error= NDB_LEH_READ_ERROR;
return -1;
}
}
int i;
const char *val;
dst->type= (enum Ndb_logevent_type)-1;
/* fill in header info from p*/
for (i= 0; ndb_logevent_header[i].token; i++)
{
if ( p.get(ndb_logevent_header[i].token, &val) == 0 )
{
ndbout_c("missing: %s\n", ndb_logevent_header[i].token);
h->m_error= NDB_LEH_MISSING_EVENT_SPECIFIER;
return -1;
}
if ( memcpy_atoi((char *)dst+ndb_logevent_header[i].offset, val,
ndb_logevent_header[i].size) )
{
h->m_error= NDB_LEH_INTERNAL_ERROR;
return -1;
}
}
Uint32 level;
LogLevel::EventCategory category;
Logger::LoggerLevel severity;
EventLoggerBase::EventTextFunction text_fn;
/* fill in rest of header info event_lookup */
if (EventLoggerBase::event_lookup(dst->type,category,level,severity,text_fn))
{
ndbout_c("unknown type: %d\n", dst->type);
h->m_error= NDB_LEH_UNKNOWN_EVENT_TYPE;
return -1;
}
dst->category= (enum ndb_mgm_event_category)category;
dst->severity= (enum ndb_mgm_event_severity)severity;
dst->level= level;
/* fill in header info from p */
for (i= 0; ndb_logevent_body[i].token; i++)
{
if ( ndb_logevent_body[i].type != dst->type )
continue;
if ( p.get(ndb_logevent_body[i].token, &val) == 0 )
{
h->m_error= NDB_LEH_UNKNOWN_EVENT_VARIABLE;
return -1;
}
if ( memcpy_atoi((char *)dst+ndb_logevent_body[i].offset, val,
ndb_logevent_body[i].size) )
{
h->m_error= NDB_LEH_INTERNAL_ERROR;
return -1;
}
}
return 1;
}
int ndb_logevent_get_next(const NdbLogEventHandle h,
struct ndb_logevent *dst,
unsigned timeout_in_milliseconds)
{
if (timeout_in_milliseconds == 0)
{
int res;
while ((res = ndb_logevent_get_next(h, dst, 60000))==0);
return res;
}
SocketInputStream in(h->socket, timeout_in_milliseconds);
/*
Read log event header until header received
or timeout expired. The MGM server will continusly
send <PING>'s that should be ignored.
*/
char buf[1024];
NDB_TICKS start = NdbTick_CurrentMillisecond();
while(1)
{
if (in.gets(buf,sizeof(buf)) == 0)
{
h->m_error= NDB_LEH_READ_ERROR;
return -1;
}
if ( buf[0] == 0 )
{
// timed out
return 0;
}
if ( strcmp("log event reply\n", buf) == 0 )
break;
if ( strcmp("<PING>\n", buf) )
ndbout_c("skipped: %s", buf);
if(in.timedout())
return 0;
if ((NdbTick_CurrentMillisecond() - start) > timeout_in_milliseconds)
return 0;
};
/* Read name-value pairs until empty new line */
Properties p;
while (1)
{
if (in.gets(buf,sizeof(buf)) == 0)
{
h->m_error= NDB_LEH_READ_ERROR;
return -1;
}
if (in.timedout())
return 0;
if ( buf[0] == '\n' )
{
break;
}
if (insert_row(buf,p))
{
h->m_error= NDB_LEH_READ_ERROR;
return -1;
}
}
int i;
const char *val;
dst->type= (enum Ndb_logevent_type)-1;
/* fill in header info from p*/
for (i= 0; ndb_logevent_header[i].token; i++)
{
if ( p.get(ndb_logevent_header[i].token, &val) == 0 )
{
ndbout_c("missing: %s\n", ndb_logevent_header[i].token);
h->m_error= NDB_LEH_MISSING_EVENT_SPECIFIER;
return -1;
}
if ( memcpy_atoi((char *)dst+ndb_logevent_header[i].offset, val,
ndb_logevent_header[i].size) )
{
h->m_error= NDB_LEH_INTERNAL_ERROR;
return -1;
}
}
Uint32 level;
LogLevel::EventCategory category;
Logger::LoggerLevel severity;
EventLoggerBase::EventTextFunction text_fn;
/* fill in rest of header info event_lookup */
if (EventLoggerBase::event_lookup(dst->type,category,level,severity,text_fn))
{
ndbout_c("unknown type: %d\n", dst->type);
h->m_error= NDB_LEH_UNKNOWN_EVENT_TYPE;
return -1;
}
dst->category= (enum ndb_mgm_event_category)category;
dst->severity= (enum ndb_mgm_event_severity)severity;
dst->level= level;
/* fill in header info from p */
for (i= 0; ndb_logevent_body[i].token; i++)
{
if ( ndb_logevent_body[i].type == dst->type )
break;
}
if (ndb_logevent_body[i].token)
{
do {
if ( p.get(ndb_logevent_body[i].token, &val) == 0 )
{
h->m_error= NDB_LEH_UNKNOWN_EVENT_VARIABLE;
return -1;
}
if ( memcpy_atoi((char *)dst+ndb_logevent_body[i].offset, val,
ndb_logevent_body[i].size) )
{
h->m_error= NDB_LEH_INTERNAL_ERROR;
return -1;
}
} while (ndb_logevent_body[++i].type == dst->type);
}
else
{
if (!p.get("data", &val))
{
h->m_error= NDB_LEH_UNKNOWN_EVENT_VARIABLE;
return -1;
}
BaseString tmp(val);
Vector<BaseString> list;
tmp.split(list);
for (size_t j = 0; j<list.size(); j++)
{
dst->Data[j] = atoi(list[j].c_str());
}
}
return 1;
}
