HPCC-15248 Allow daliadmin to display stats from multiple workunits

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>

dali/daliadmin/daliadmin.cpp

@@ -2395,16 +2395,12 @@ static const char * checkDash(const char * s)
         return "*";
     return s;
 }
-static void dumpStats(const char *wuid, const char * creatorTypeText, const char * creator, const char * scopeTypeText, const char * scope, const char * kindText)
-{
-    Owned<IWorkUnitFactory> factory = getWorkUnitFactory();
-    Owned<IConstWorkUnit> workunit = factory->openWorkUnit(wuid);
-    if (!workunit)
-        return;
 
+static void dumpStats(IConstWorkUnit * workunit, const char * creatorTypeText, const char * creator, const char * scopeTypeText, const char * scope, const char * kindText)
+{
     StatisticsFilter filter(checkDash(creatorTypeText), checkDash(creator), checkDash(scopeTypeText), checkDash(scope), NULL, checkDash(kindText));
     Owned<IConstWUStatisticIterator> stats = &workunit->getStatistics(&filter);
-    printf("<Statistics>\n");
+    printf("<Statistics wuid=\"%s\">\n", workunit->queryWuid());
     ForEach(*stats)
     {
         IConstWUStatistic & cur = stats->query();
@@ -2458,6 +2454,35 @@ static void dumpStats(const char *wuid, const char * creatorTypeText, const char
     printf("</Statistics>\n");
 }
 
+static void dumpStats(const char *wuid, const char * creatorTypeText, const char * creator, const char * scopeTypeText, const char * scope, const char * kindText)
+{
+    Owned<IWorkUnitFactory> factory = getWorkUnitFactory();
+    const char * star = strchr(wuid, '*');
+    if (star)
+    {
+        WUSortField filters[2];
+        MemoryBuffer filterbuf;
+        filters[0] = WUSFwildwuid;
+        filterbuf.append(wuid);
+        filters[1] = WUSFterm;
+        Owned<IConstWorkUnitIterator> iter = factory->getWorkUnitsSorted((WUSortField) (WUSFwuid), filters, filterbuf.bufferBase(), 0, INT_MAX, NULL, NULL);
+
+        ForEach(*iter)
+        {
+            Owned<IConstWorkUnit> workunit = factory->openWorkUnit(iter->query().queryWuid());
+            if (workunit)
+                dumpStats(workunit, creatorTypeText, creator, scopeTypeText, scope, kindText);
+        }
+    }
+    else
+    {
+        Owned<IConstWorkUnit> workunit = factory->openWorkUnit(wuid);
+        if (!workunit)
+            return;
+        dumpStats(workunit, creatorTypeText, creator, scopeTypeText, scope, kindText);
+    }
+}
+
 static void wuidCompress(const char *match, const char *type, bool compress)
 {
     if (0 != stricmp("graph", type))