Merge branch 'master'

sev/exe/sev_server/src/sev_server.cpp

@@ -420,6 +420,69 @@ int sev_server::send_itemlist(qcom_sQid tgt)
   return 1;
 }
 
+int sev_server::send_eventsitemlist(qcom_sQid tgt)
+{
+  int item_cnt = 0;
+
+  qcom_sPut put;
+  pwr_tStatus sts, lsts;
+  int size;
+
+  for (unsigned int i = 0; i < m_db->m_items.size(); i++) {
+    if (!m_db->m_items[i].deleted &&
+	strcmp(m_db->m_items[i].attr[0].aname, "Events") == 0 && 
+	m_db->m_items[i].attr[0].size == 0)
+    item_cnt++;
+  }
+
+  if (!item_cnt)
+    return 1;
+
+  size = sizeof(sev_sMsgEventsItems) + (item_cnt - 1) * sizeof(sev_sEventsItem);
+
+  put.size = size;
+  put.data = qcom_Alloc(&lsts, put.size);
+  put.allocate = 0;
+
+  ((sev_sMsgEventsItems*)put.data)->Type = sev_eMsgType_EventsItems;
+  ((sev_sMsgEventsItems*)put.data)->Version = sev_cNetVersion;
+
+  ((sev_sMsgEventsItems*)put.data)->NumItems = item_cnt;
+
+  sev_sEventsItem* itemPtr = ((sev_sMsgEventsItems*)put.data)->Items;
+  for (unsigned int i = 0; i < m_db->m_items.size(); i++) {
+    if (!(!m_db->m_items[i].deleted &&
+	  strcmp(m_db->m_items[i].attr[0].aname, "Events") == 0 && 
+	  m_db->m_items[i].attr[0].size == 0))
+      continue;
+    itemPtr->oid = m_db->m_items[i].oid;
+    strcpy(itemPtr->oname, m_db->m_items[i].oname);
+    itemPtr->storagetime
+        = net_DeltaTimeToNetTime(&m_db->m_items[i].storagetime);
+    itemPtr->creatime = net_TimeToNetTime(&m_db->m_items[i].creatime);
+    strcpy(itemPtr->description, m_db->m_items[i].description);
+    itemPtr->options = m_db->m_items[i].options;
+    itemPtr++;
+  }
+
+  if (!item_cnt)
+    ((sev_sMsgHistItems*)put.data)->Status = SEV__NOITEMS;
+  else
+    ((sev_sMsgHistItems*)put.data)->Status = SEV__SUCCESS;
+
+  put.reply.nid = m_nodes[0].nid;
+  put.reply.qix = sev_eProcSevServer;
+  put.type.b = (qcom_eBtype)sev_cMsgClass;
+  put.type.s = (qcom_eStype)sev_eMsgType_EventsItems;
+  put.msg_id = m_msg_id++;
+
+  if (!qcom_Put(&sts, &tgt, &put)) {
+    qcom_Free(&sts, put.data);
+    return 0;
+  }
+  return 1;
+}
+
 int sev_server::send_server_status(qcom_sQid tgt)
 {
   qcom_sPut put;
@@ -625,6 +688,14 @@ int sev_server::mainloop()
         receive_events((sev_sMsgEventsStore*)mp, get.size, get.sender.nid);
         m_stat.eventstore_msg_cnt++;
         break;
+      case sev_eMsgType_EventsGetRequest:
+        send_events(get.reply, (sev_sMsgEventsGetRequest*)mp, get.size);
+        // m_stat.dataget_msg_cnt++;
+        // Don't free the message now
+        continue;
+      case sev_eMsgType_EventsItemsRequest:
+        send_eventsitemlist(get.reply);
+        break;
       default:;
       }
       break;
@@ -845,6 +916,8 @@ int sev_server::check_histitems(sev_sMsgHistItems* msg, unsigned int size)
     } else {
       // SevHistEvents item
 
+      storagetime = net_NetTimeToDeltaTime(&msg->Items[i].storagetime);
+
       if (!m_db->check_item(&m_sts, msg->Items[i].oid, msg->Items[i].oname,
               (char*)"Events", storagetime, (pwr_eType)0, 0,
               msg->Items[i].description, (char*)"", msg->Items[i].scantime, 0,
@@ -1192,6 +1265,118 @@ void* sev_server::send_objecthistdata_thread(void* arg)
   return (void*)1;
 }
 
+int sev_server::send_events(
+    qcom_sQid tgt, sev_sMsgEventsGetRequest* rmsg, unsigned int size)
+{
+  pthread_t thread;
+  pthread_attr_t attr;
+  int sts;
+
+  sev_sEventsThread* arg = (sev_sEventsThread*)malloc(sizeof(*arg));
+  arg->sev = this;
+  arg->tgt = tgt;
+  arg->rmsg = rmsg;
+  arg->size = size;
+
+  if (m_read_threads) {
+    static int pcnt = 0;
+    printf("New read thread %d\n", pcnt++);
+    pthread_attr_init(&attr);
+    pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+    sts = pthread_create(&thread, &attr, send_events_thread, arg);
+    if (sts != 0)
+      printf("pthread_create error %d\n", sts);
+  } else {
+    send_events_thread(arg);
+  }
+  return 1;
+}
+
+void* sev_server::send_events_thread(void* arg)
+{
+  sev_sMsgEventsGet* msg;
+  int msize;
+  qcom_sPut put;
+  pwr_tStatus sts, lsts;
+  pwr_tTime starttime, endtime;
+  unsigned int item_idx;
+  void* thread = 0;
+  std::vector<sev_event> list;
+
+  sev_server* sev = ((sev_sEventsThread*)arg)->sev;
+  qcom_sQid tgt = ((sev_sEventsThread*)arg)->tgt;
+  sev_sMsgEventsGetRequest* rmsg = ((sev_sEventsThread*)arg)->rmsg;
+
+  free(arg);
+
+  starttime = net_NetTimeToTime(&rmsg->StartTime);
+  endtime = net_NetTimeToTime(&rmsg->EndTime);
+
+  sev->m_db->get_item_idx(&sts, &item_idx, rmsg->Oid, (char *)"Events");
+  if (EVEN(sts)) {
+    qcom_Free(&lsts, rmsg);
+    return (void*)1;
+  }
+
+  if (sev->m_read_threads)
+    thread = sev->m_db->new_thread();
+
+  sev->m_db->get_events(&sts, thread, rmsg->Oid,
+			sev->m_db->m_items[item_idx].options, rmsg->EventTypeMask, 
+			rmsg->EventPrioMask, rmsg->EventText, rmsg->EventName,
+			&starttime, &endtime, rmsg->MaxEvents, list);
+  if (ODD(sts) && list.size() != 0)
+    msize = sizeof(*msg) + (list.size() - 1) * sizeof(sev_sEvents);
+  else
+    msize = sizeof(*msg);
+
+  put.reply.nid = sev->m_nodes[0].nid;
+  put.reply.qix = sev_eProcSevServer;
+  put.type.b = (qcom_eBtype)sev_cMsgClass;
+  put.type.s = (qcom_eStype)sev_eMsgType_EventsGet;
+  put.msg_id = sev->m_msg_id++;
+  put.size = msize;
+  msg = (sev_sMsgEventsGet*)qcom_Alloc(&lsts, put.size);
+
+  put.data = msg;
+  put.allocate = 0;
+
+  msg->Type = sev_eMsgType_EventsGet;
+  msg->Version = sev_cNetVersion;
+  msg->Oid = rmsg->Oid;
+  if (ODD(sts)) {
+    msg->NumEvents = list.size();
+  }
+  qcom_Free(&lsts, rmsg);
+
+  msg->Status = sts;
+
+  if (ODD(sts) && list.size()) {
+    sev_sEvents *mp = msg->Events;
+    for (int i = 0; i < list.size(); i++) {
+      mp->Time = net_TimeToNetTime(&list[i].time);
+      mp->EventType = list[i].type;
+      mp->EventPrio = list[i].eventprio;
+      mp->SupObjectOid = list[i].supobject.Objid;
+      mp->SupObjectOffset = list[i].supobject.Offset;
+      mp->SupObjectSize = list[i].supobject.Size;
+      strncpy(mp->EventText, list[i].eventtext, sizeof(mp->EventText));
+      strncpy(mp->EventName, list[i].eventname, sizeof(mp->EventName));
+      mp->EventId = list[i].eventid;
+      mp++;
+    }
+  }
+  if (!qcom_Put(&sts, &tgt, &put)) {
+    qcom_Free(&sts, put.data);
+  }
+
+  if (sev->m_read_threads)
+    sev->m_db->delete_thread(thread);
+
+  pthread_exit( (void *) 1);
+  return (void*)1;
+}
+
 int sev_server::receive_events(
     sev_sMsgEventsStore* msg, unsigned int size, pwr_tNodeId nid)
 {

sev/exe/sev_server/src/sev_server.h

@@ -65,6 +65,14 @@ typedef struct {
   unsigned int item_idx;
 } sev_sHistDataThread;
 
+typedef struct {
+  sev_server* sev;
+  qcom_sQid tgt;
+  sev_sMsgEventsGetRequest* rmsg;
+  unsigned int size;
+  unsigned int item_idx;
+} sev_sEventsThread;
+
 typedef struct {
   int key;
   pthread_t thread;
@@ -148,7 +156,10 @@ public:
   int send_objecthistdata(
       qcom_sQid tgt, sev_sMsgHistDataGetRequest* rmsg, unsigned int size);
   static void* send_objecthistdata_thread(void* arg);
+  int send_events(qcom_sQid tgt, sev_sMsgEventsGetRequest* rmsg, unsigned int size);
+  static void* send_events_thread(void* arg);
   int send_itemlist(qcom_sQid tgt);
+  int send_eventsitemlist(qcom_sQid tgt);
   int send_server_status(qcom_sQid tgt);
   int delete_item(qcom_sQid tgt, sev_sMsgHistItemDelete* rmsg);
   int receive_events(

sev/lib/sev/src/sev_db.h

@@ -224,6 +224,11 @@ public:
       pwr_tTime** tbuf, void** vbuf, unsigned int* bsize);
   virtual int handle_objectchange(
       pwr_tStatus* sts, char* tablename, unsigned int item_idx, bool newObject);
+  virtual int get_events(pwr_tStatus *sts, void *thread, pwr_tOid,
+			 pwr_tMask options, pwr_tMask eventtypemask, 
+			 pwr_tMask eventpriomask, char *eventtext, char *eventname,
+			 pwr_tTime *starttime, pwr_tTime *endtime, unsigned int numpoints, 
+			 std::vector<sev_event> &list) {return 0;}
   virtual int repair_table(pwr_tStatus* sts, char* tablename);
   virtual int alter_engine(pwr_tStatus* sts, char* tablename);
   virtual int optimize(pwr_tStatus* sts, char* tablename);

sev/lib/sev/src/sev_dbms.h

@@ -205,6 +205,11 @@ public:
       pwr_tStatus* sts, char* tablename, unsigned int item_idx);
   int handle_objectchange(
       pwr_tStatus* sts, char* tablename, unsigned int item_idx, bool newObject);
+  int get_events(pwr_tStatus *sts, void *thread, pwr_tOid,
+		 pwr_tMask options, pwr_tMask eventtypemask, 
+		 pwr_tMask eventpriomask, char *eventtext, char *eventname,
+		 pwr_tTime *starttime, pwr_tTime *endtime, unsigned int numpoints, 
+		 std::vector<sev_event> &list);
   int repair_table(pwr_tStatus* sts, char* tablename);
   int alter_engine(pwr_tStatus* sts, char* tablename);
   int optimize(pwr_tStatus* sts, char* tablename);

src/exe/rt_emon/src/rt_emon.c

@@ -1215,8 +1215,7 @@ static void sendAlarmStatus(sOutunit* op)
         if (ep && !(ep->msg.info.EventFlags & mh_mEventFlags_InfoWindow))
           break;
         if (ep && ep->msg.info.EventFlags & mh_mEventFlags_InfoWindow
-            && (!(ep->msg.info.EventFlags & mh_mEventFlags_Ack)
-                   || !(ep->msg.info.EventFlags & mh_mEventFlags_Return)))
+            && !(ep->msg.info.EventFlags & mh_mEventFlags_Ack))
           break;
       }
 
@@ -1263,8 +1262,7 @@ static void sendAlarmStatus(sOutunit* op)
         if (ep && !(ep->msg.info.EventFlags & mh_mEventFlags_InfoWindow))
           break;
         if (ep && ep->msg.info.EventFlags & mh_mEventFlags_InfoWindow
-            && (!(ep->msg.info.EventFlags & mh_mEventFlags_Ack)
-                   || !(ep->msg.info.EventFlags & mh_mEventFlags_Return)))
+            && !(ep->msg.info.EventFlags & mh_mEventFlags_Ack))
           break;
       }
 

src/exe/rt_sevhistmon/src/rt_sevhistmon.cpp

@@ -1480,7 +1480,7 @@ pwr_tStatus rt_sevhistmon::mh_ack_bc(mh_sAck* msg)
 {
   sev_sEvent ed;
 
-  ed.type = sev_eEventType_Ack;
+  ed.type = msg->Info.EventType;
   ed.time = msg->Info.EventTime;
   strcpy(ed.eventtext, "");
   strncpy(ed.eventname, msg->EventName, sizeof(ed.eventname));
@@ -1502,7 +1502,7 @@ pwr_tStatus rt_sevhistmon::mh_return_bc(mh_sReturn* msg)
 {
   sev_sEvent ed;
 
-  ed.type = sev_eEventType_Return;
+  ed.type = msg->Info.EventType;
   ed.time = msg->Info.EventTime;
   strncpy(ed.eventtext, msg->EventText, sizeof(ed.eventtext));
   strncpy(ed.eventname, msg->EventName, sizeof(ed.eventname));
@@ -1525,7 +1525,7 @@ pwr_tStatus rt_sevhistmon::mh_alarm_bc(mh_sMessage* msg)
 {
   sev_sEvent ed;
 
-  ed.type = sev_eEventType_Alarm;
+  ed.type = msg->Info.EventType;
   ed.time = msg->Info.EventTime;
   strncpy(ed.eventtext, msg->EventText, sizeof(ed.eventtext));
   strncpy(ed.eventname, msg->EventName, sizeof(ed.eventname));
@@ -1548,7 +1548,7 @@ pwr_tStatus rt_sevhistmon::mh_block_bc(mh_sBlock* msg)
 {
   sev_sEvent ed;
 
-  ed.type = sev_eEventType_Block;
+  ed.type = msg->Info.EventType;
   ed.time = msg->Info.EventTime;
   strcpy(ed.eventtext, "");
   strncpy(ed.eventname, msg->EventName, sizeof(ed.eventname));
@@ -1571,7 +1571,7 @@ pwr_tStatus rt_sevhistmon::mh_cancel_bc(mh_sReturn* msg)
 {
   sev_sEvent ed;
 
-  ed.type = sev_eEventType_Cancel;
+  ed.type = msg->Info.EventType;
   ed.time = msg->Info.EventTime;
   strcpy(ed.eventtext, "");
   strncpy(ed.eventname, msg->EventName, sizeof(ed.eventname));
@@ -1594,7 +1594,7 @@ pwr_tStatus rt_sevhistmon::mh_info_bc(mh_sMessage* msg)
 {
   sev_sEvent ed;
 
-  ed.type = sev_eEventType_Info;
+  ed.type = msg->Info.EventType;
   ed.time = msg->Info.EventTime;
   strncpy(ed.eventtext, msg->EventText, sizeof(ed.eventtext));
   strncpy(ed.eventname, msg->EventName, sizeof(ed.eventname));

src/exp/inc/src/pwrp_rules.mk

@@ -36,7 +36,7 @@ $(pwrp_obj)/%.o : %.c
 ($(pwrp_obj)/%.o) : %.c
 	@ echo "cc ar $(notdir $(source))"
 	@ $(cc) $(cflags) $(csetos) $(cinc) -c -o $% $(source)
-	@ ar r $(target) $%
+	@ ar -Ur $(target) $%
 
 $(pwrp_obj)/%.o : %.cpp
 	@ echo "cc   $(notdir $(source))"
@@ -45,7 +45,7 @@ $(pwrp_obj)/%.o : %.cpp
 ($(pwrp_obj)/%.o) : %.cpp
 	@ echo "cc ar $(notdir $(source))"
 	@ $(cxx) $(cxxflags) $(csetos) $(cinc) -c -o $% $(source)
-	@ ar r $(target) $%
+	@ ar -Ur $(target) $%
 
 $(pwrp_obj)/%.o : %.for
 	@ echo "fortran77   $(notdir $(source))"
@@ -54,7 +54,7 @@ $(pwrp_obj)/%.o : %.for
 ($(pwrp_obj)/%.o) : %.for
 	@ echo "fortran77 ar $(notdir $(source))"
 	@ $(f77) $(f77flags) $(f77inc) -c -o $% $(source)
-	@ ar r $(target) $%
+	@ ar -Ur $(target) $%
 
 $(pwrp_inc)/%.h: %.msg
 	@ echo "Msg to h $(source)"

src/lib/rt/src/rt_rtt_alarm.c

@@ -191,7 +191,13 @@ int rtt_alarm_send(char* alarm_text, int alarm_prio)
     break;
   case 'I':
     mh_msg.EventType = mh_eEvent_Info;
-    mh_msg.EventFlags = mh_mEventFlags_InfoWindow;
+    mh_msg.EventFlags |= mh_mEventFlags_InfoWindow;
+    mh_msg.EventFlags |= mh_mEventFlags_Ack;
+    break;
+  case 'S':
+    mh_msg.EventType = mh_eEvent_InfoSuccess;
+    mh_msg.EventFlags |= mh_mEventFlags_InfoWindow;
+    mh_msg.EventFlags |= mh_mEventFlags_Ack;
     break;
   default:
     mh_msg.EventPrio = mh_eEventPrio_A;

src/lib/rt/src/rt_sev_net.h

@@ -67,7 +67,11 @@ typedef enum {
   sev_eMsgType_ExportNodeUp,
   sev_eMsgType_ExportItemsRequest,
   sev_eMsgType_ExportItems,
-  sev_eMsgType_ExportData
+  sev_eMsgType_ExportData,
+  sev_eMsgType_EventsItemsRequest,
+  sev_eMsgType_EventsItems,
+  sev_eMsgType_EventsGetRequest,
+  sev_eMsgType_EventsGet
 } sev_eMsgType;
 
 typedef enum {
@@ -79,8 +83,35 @@ typedef enum {
   sev_eEventType_Cancel
 } sev_eEventType;
 
+typedef enum {
+  sev_mEventType_Ack		= 1,
+  sev_mEventType_Block		= 2,
+  sev_mEventType_Cancel		= 4,
+  sev_mEventType_CancelBlock	= 8,
+  sev_mEventType_Missing	= 16,
+  sev_mEventType_Reblock	= 32,
+  sev_mEventType_Return		= 64,
+  sev_mEventType_Unblock	= 128,
+  sev_mEventType_InfoSuccess	= 256,
+  sev_mEventType_Alarm		= 512,
+  sev_mEventType_MaintenanceAlarm = 1024,
+  sev_mEventType_SystemAlarm	= 2048,
+  sev_mEventType_UserAlarm1	= 4096,
+  sev_mEventType_UserAlarm2	= 8192,
+  sev_mEventType_UserAlarm3	= 16384,
+  sev_mEventType_UserAlarm4	= 32768,
+  sev_mEventType_Info		= 65536
+} sev_mEventType;
+
+typedef enum {
+  sev_mEventPrio_A = 1,
+  sev_mEventPrio_B = 2,
+  sev_mEventPrio_C = 4,
+  sev_mEventPrio_D = 8
+} sev_mEventPrio;
+
 typedef struct {
-  sev_eEventType type;
+  unsigned int type;
   unsigned int eventprio;
   unsigned int eventid_nix;
   unsigned int eventid_birthtime;
@@ -273,6 +304,57 @@ typedef struct {
   sev_sExportItem Items[1];
 } sev_sMsgExportItems;
 
+typedef struct {
+  pwr_tOid oid;
+  pwr_tOName oname;
+  net_sTime storagetime;
+  net_sTime creatime;
+  pwr_tString80 description;
+  pwr_tMask options;
+} sev_sEventsItem;
+
+typedef struct {
+  pwr_tUInt16 Type;
+  pwr_tUInt16 Version;
+  pwr_tStatus Status;
+  unsigned int NumItems;
+  sev_sEventsItem Items[1];
+} sev_sMsgEventsItems;
+
+typedef struct {
+  pwr_tUInt16 Type;
+  pwr_tUInt16 Version;
+  pwr_tOid Oid;
+  net_sTime StartTime;
+  net_sTime EndTime;
+  pwr_tUInt32 EventTypeMask;
+  pwr_tUInt32 EventPrioMask;
+  pwr_tString80 EventText;
+  pwr_tOName EventName;
+  pwr_tUInt32 MaxEvents;
+} sev_sMsgEventsGetRequest;
+
+typedef struct {
+  net_sTime Time;
+  pwr_tUInt32 EventType;
+  pwr_tUInt32 EventPrio;
+  pwr_tOid SupObjectOid;
+  pwr_tUInt32 SupObjectOffset;
+  pwr_tUInt32 SupObjectSize;
+  pwr_tString80 EventText;
+  pwr_tOName EventName;
+  mh_sEventId EventId;
+} sev_sEvents;
+
+typedef struct {
+  pwr_tUInt16 Type;
+  pwr_tUInt16 Version;
+  pwr_tOid Oid;
+  pwr_tStatus Status;
+  int NumEvents;
+  sev_sEvents Events[1];
+} sev_sMsgEventsGet;
+
 
 #ifdef __cplusplus
 }

src/lib/rt/src/rt_sevcli.c

@@ -639,3 +639,225 @@ int sevcli_delete_item(
   qcom_Free(sts, rmsg);
   return 1;
 }
+
+
+/**
+ * @brief Fetches a list with the stored eventlists of the server.
+ * @return pwr_tStatus
+ */
+int sevcli_get_eventsitemlist(pwr_tStatus* sts, sevcli_tCtx ctx,
+			      sevcli_sEventsItem** list, unsigned int* cnt)
+{
+  sev_sMsgAny* msg;
+  qcom_sQid tgt;
+  qcom_sPut put;
+  pwr_tStatus lsts;
+  int tmo = 10000;
+  qcom_sGet get;
+  sevcli_sEventsItem* lp;
+  int i;
+
+  if (ctx->server)
+    tgt.nid = ctx->server;
+  else
+    tgt.nid = ctx->qid.nid;
+  tgt.qix = sev_eProcSevServer;
+
+  put.reply = ctx->qid;
+  put.type.b = (qcom_eBtype)sev_cMsgClass;
+  put.type.s = (qcom_eStype)sev_eMsgType_EventsItemsRequest;
+  put.msg_id = ctx->msg_id++;
+  put.size = sizeof(*msg);
+  put.allocate = 0;
+  msg = (sev_sMsgAny*)qcom_Alloc(sts, put.size);
+
+  put.data = msg;
+
+  msg->Type = sev_eMsgType_EventsItemsRequest;
+  msg->Version = sev_cNetVersion;
+
+  if (!qcom_Put(sts, &tgt, &put)) {
+    qcom_Free(&lsts, put.data);
+    return 0;
+  }
+
+  sev_sMsgEventsItems* rmsg;
+
+  memset(&get, 0, sizeof(get));
+
+  for (;;) {
+    rmsg = (sev_sMsgEventsItems*)qcom_Get(sts, &ctx->qid, &get, tmo);
+    if (*sts == QCOM__TMO || !rmsg) {
+      return 0;
+    }
+
+    if (get.type.b == sev_cMsgClass
+        && get.type.s == (qcom_eStype)sev_eMsgType_EventsItems)
+      break;
+
+    qcom_Free(sts, rmsg);
+  }
+
+  *sts = rmsg->Status;
+  if (EVEN(*sts))
+    return 0;
+
+  int item_cnt = rmsg->NumItems;
+
+  unsigned int data_size = (item_cnt * sizeof(sevcli_sEventsItem));
+  lp = (sevcli_sEventsItem*)malloc(data_size);
+  sevcli_sEventsItem* lp2 = lp;
+
+  sev_sEventsItem* itemPtr = ((sev_sMsgEventsItems*)rmsg)->Items;
+  for (i = 0; i < item_cnt; i++) {
+    lp->oid = itemPtr->oid;
+    strncpy(lp->oname, itemPtr->oname, sizeof(lp->oname));
+    strncpy(lp->description, itemPtr->description, sizeof(lp->description));
+    lp->storagetime = net_NetTimeToDeltaTime(&itemPtr->storagetime);
+    lp->options = itemPtr->options;
+    lp->creatime = net_NetTimeToTime(&itemPtr->creatime);
+    itemPtr++;
+    lp++;
+  }
+
+  qcom_Free(sts, rmsg);
+
+  *cnt = item_cnt;
+  *list = lp2;
+  *sts = SEV__SUCCESS;
+  return 1;
+}
+
+
+/**
+ * @brief Fetch stored historical events for an events item.
+ *
+ * @return pwr_tStatus
+ */
+int sevcli_get_events(pwr_tStatus* sts, sevcli_tCtx ctx, pwr_tOid oid,
+		      pwr_tTime starttime, pwr_tTime endtime, pwr_tUInt32 eventtypemask,
+		      pwr_tUInt32 eventpriomask, pwr_tString80 eventtext, pwr_tOName eventname,
+		      unsigned int maxevents, sevcli_sEvents **list, unsigned int* cnt)
+{
+  sev_sMsgEventsGetRequest* msg;
+  qcom_sQid tgt;
+  qcom_sPut put;
+  static int tmo = 0;
+  qcom_sGet get;
+  pwr_tStatus lsts;
+  sevcli_sEvents *lp;
+  sev_sEvents *ip;
+  int i;
+
+  if (tmo == 0) {
+    int value;
+    char value_str[20];
+    int nr;
+
+    if (cnf_get_value("sevTimeout", value_str, sizeof(value_str))) {
+      nr = sscanf(value_str, "%d", &value);
+      if (nr != 1)
+        tmo = 30000;
+      else
+        tmo = 1000 * value;
+    } else
+      tmo = 30000;
+  }
+
+  if (ctx->server)
+    tgt.nid = ctx->server;
+  else
+    tgt.nid = ctx->qid.nid;
+  tgt.qix = sev_eProcSevServer;
+
+  put.reply = ctx->qid;
+  put.type.b = (qcom_eBtype)sev_cMsgClass;
+  put.type.s = (qcom_eStype)sev_eMsgType_EventsGetRequest;
+  put.msg_id = ctx->msg_id++;
+  put.size = sizeof(*msg);
+  put.allocate = 0;
+  msg = (sev_sMsgEventsGetRequest*)qcom_Alloc(sts, put.size);
+
+  put.data = msg;
+
+  msg->Type = sev_eMsgType_EventsGetRequest;
+  msg->Version = sev_cNetVersion;
+  msg->Oid = oid;
+  msg->StartTime = net_TimeToNetTime(&starttime);
+  msg->EndTime = net_TimeToNetTime(&endtime);
+  msg->EventTypeMask = eventtypemask;
+  msg->EventPrioMask = eventpriomask;
+  strncpy(msg->EventText, eventtext, sizeof(msg->EventText));
+  strncpy(msg->EventName, eventname, sizeof(msg->EventName));
+  msg->MaxEvents = maxevents;
+
+  // Empty queue
+  sev_sMsgEventsGet* rmsg;
+
+  memset(&get, 0, sizeof(get));
+  for (;;) {
+    rmsg = (sev_sMsgEventsGet*)qcom_Get(sts, &ctx->qid, &get, 0);
+
+    if (!rmsg)
+      break;
+    qcom_Free(sts, rmsg);
+  }
+
+  if (!qcom_Put(sts, &tgt, &put)) {
+    qcom_Free(&lsts, put.data);
+    return 0;
+  }
+
+  memset(&get, 0, sizeof(get));
+
+  for (;;) {
+    rmsg = (sev_sMsgEventsGet*)qcom_Get(sts, &ctx->qid, &get, tmo);
+    if (*sts == QCOM__TMO || !rmsg) {
+      return 0;
+    }
+
+    if (get.type.b == sev_cMsgClass
+        && get.type.s == (qcom_eStype)sev_eMsgType_EventsGet
+        && cdh_ObjidIsEqual(oid, rmsg->Oid))
+      break;
+
+    qcom_Free(sts, rmsg);
+  }
+
+  *sts = rmsg->Status;
+  if (EVEN(*sts)) {
+    qcom_Free(&lsts, rmsg);
+    return 0;
+  }
+  if (rmsg->NumEvents == 0) {
+    qcom_Free(sts, rmsg);
+    *sts = SEV__NOPOINTS;
+    return 0;
+  }
+
+  int item_cnt = rmsg->NumEvents;
+
+  *list = calloc(item_cnt, sizeof(sevcli_sEventsItem));
+
+  lp = *list;
+  ip = rmsg->Events;
+  for (i = 0; i < item_cnt; i++) {
+    lp->Time = net_NetTimeToTime(&ip->Time);
+    lp->EventType = ip->EventType;
+    lp->EventPrio = ip->EventPrio;
+    lp->SupObjectOid = ip->SupObjectOid;
+    lp->SupObjectSize = ip->SupObjectSize;
+    strncpy(lp->EventText, ip->EventText, sizeof(lp->EventText));
+    strncpy(lp->EventName, ip->EventName, sizeof(lp->EventName));
+    lp->EventId = ip->EventId;
+    lp++;
+    ip++;
+  }
+  *cnt = item_cnt;
+
+  qcom_Free(&lsts, rmsg);
+
+  *sts = SEV__SUCCESS;
+  return 1;
+}
+

src/lib/rt/src/rt_sevcli.h

@@ -43,6 +43,7 @@
 /*@{*/
 
 #include "rt_qcom.h"
+#include "rt_mh_net.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -85,6 +86,27 @@ typedef struct {
   sevcli_sHistAttr attr[1]; /**< Array of attribute data */
 } sevcli_sHistItem;
 
+typedef struct {
+  pwr_tOid oid; /**< Object identity */
+  pwr_tAName oname; /**< Object name */
+  pwr_tDeltaTime storagetime; /**< Storage time from SevHist object */
+  pwr_tTime creatime; /**< Creation time */
+  pwr_tString80 description; /**< Description */
+  pwr_tMask options; /**< Options from SevHist object */
+} sevcli_sEventsItem;
+
+typedef struct {
+  pwr_tTime Time;
+  pwr_tUInt32 EventType;
+  pwr_tUInt32 EventPrio;
+  pwr_tOid SupObjectOid;
+  pwr_tUInt32 SupObjectOffset;
+  pwr_tUInt32 SupObjectSize;
+  pwr_tString80 EventText;
+  pwr_tOName EventName;
+  mh_sEventId EventId;
+} sevcli_sEvents;
+
 int sevcli_init(pwr_tStatus* sts, sevcli_tCtx* ctx);
 int sevcli_close(pwr_tStatus* sts, sevcli_tCtx ctx);
 void sevcli_set_servernid(sevcli_tCtx ctx, pwr_tNid nid);
@@ -101,6 +123,12 @@ int sevcli_get_objectitemdata(pwr_tStatus* sts, sevcli_tCtx ctx, pwr_tOid oid,
     char* aname, pwr_tTime starttime, pwr_tTime endtime, int numpoints,
     pwr_tTime** tbuf, void** vbuf, int* rows, sevcli_sHistAttr** histattr,
     int* numattributes);
+int sevcli_get_eventsitemlist(pwr_tStatus* sts, sevcli_tCtx ctx,
+			      sevcli_sEventsItem** list, unsigned int* cnt);
+int sevcli_get_events(pwr_tStatus* sts, sevcli_tCtx ctx, pwr_tOid oid,
+		      pwr_tTime starttime, pwr_tTime endtime, pwr_tUInt32 eventtypemask,
+		      pwr_tUInt32 eventpriomask, pwr_tString80 eventtext, pwr_tOName eventname,
+		      unsigned int maxevents, sevcli_sEvents **list, unsigned int* cnt);
 
 /** @} */
 

xtt/lib/xtt/qt/xtt_multiview_qt.cpp

@@ -176,6 +176,11 @@ XttMultiViewQt::XttMultiViewQt(void* mv_parent_ctx, const char* mv_name,
     comp_widget = std::vector<QWidget*>(rows * cols);
     exchange_widget = std::vector<QWidget*>(rows * cols);
     exchange_widget_layout = std::vector<QHBoxLayout*>(rows * cols);
+    for (int i = 0; i < rows * cols; i++) {
+      exchange_widget_layout[i] = new QHBoxLayout(toplevel);
+      exchange_widget[i]
+          = layout_to_widget(exchange_widget_layout[i]);
+    }
 
     QHBoxLayout* col_widget_box = new QHBoxLayout();
     QSplitter* col_widget_pane = new QSplitter();
@@ -680,8 +685,6 @@ XttMultiViewQt::XttMultiViewQt(void* mv_parent_ctx, const char* mv_name,
 
         if (mv.Action[idx].Options
             & pwr_mMultiViewElemOptionsMask_Exchangeable) {
-          exchange_widget[idx]
-              = layout_to_widget(exchange_widget_layout[idx]);
           if (comp_widget[idx]) {
             add_expanding(exchange_widget_layout[idx],
                 comp_widget[idx]);
@@ -1296,4 +1299,4 @@ void XttMultiViewQt::signal_send(char* signalname)
       ((XttMultiViewQt*) views[i].data)->signal_send(signalname);
     }
   }
-}
+}
\ No newline at end of file