Changeset 18425

Timestamp:

Jul 6, 2008, 12:03:34 PM (18 years ago)

Author:

eugene

Message:

working on the mask names/values

File:

• branches/eam_branch_20080706/psModules/src/config/pmConfigMask.c (modified) (1 diff)

branches/eam_branch_20080706/psModules/src/config/pmConfigMask.c

@@ -39 +39 @@
     return mask;
 }
+
+// replace the named masks in the recipe with values in the header
+void pmConfigMasksReadHeader (pmConfig *config, psMetadata *header) {
+
+    psMetadata *recipe = psMetadataLookupMetadata(NULL, config->recipes, "MASKS"); // The recipe
+    if (!recipe) {
+        psError(PS_ERR_UNEXPECTED_NULL, false, "Unable to find MASKS recipe.");
+        return false;
+    }
+
+    int nMask = 0;
+
+    psMetadataIterator *iter = psMetadataIteratorAlloc(recipe, PS_LIST_HEAD, NULL); // Iterator
+
+    psMetadataItem *item;               // Item from iteration
+    while ((item = psMetadataGetAndIncrement(iter))) {
+
+        if (item->type != PS_DATA_U8) {
+            psWarning("mask recipe entry %s is not a bit value\n", item->name);
+            continue;
+        }
+
+        snprintf (namekey,  64, "MSKNAM%02d", nMask);
+        snprintf (valuekey, 64, "MSKVAL%02d", nMask);
+
+        psMetadataAddStr (header, PS_LIST_TAIL, namekey, 0, "Bitmask bit name", item->name);
+        psMetadataAddU8 (header, PS_LIST_TAIL, valuekey, 0, "Bitmask bit value", item->data.U8);
+        nMask ++;
+    }
+    
+    psMetadataAddU8 (header, PS_LIST_TAIL, "MSKNUM", 0, "Bitmask bit count", nMask);
+    return true;
+}
+
+// write the named mask bits to the header
+bool pmConfigMasksWriteHeader (pmConfig *config, psMetadata *header) {
+
+    psMetadata *recipe = psMetadataLookupMetadata(NULL, config->recipes, "MASKS"); // The recipe
+    if (!recipe) {
+        psError(PS_ERR_UNEXPECTED_NULL, false, "Unable to find MASKS recipe.");
+        return false;
+    }
+
+    int nMask = 0;
+
+    psMetadataIterator *iter = psMetadataIteratorAlloc(recipe, PS_LIST_HEAD, NULL); // Iterator
+
+    psMetadataItem *item;               // Item from iteration
+    while ((item = psMetadataGetAndIncrement(iter))) {
+
+        if (item->type != PS_DATA_U8) {
+            psWarning("mask recipe entry %s is not a bit value\n", item->name);
+            continue;
+        }
+
+        snprintf (namekey,  64, "MSKNAM%02d", nMask);
+        snprintf (valuekey, 64, "MSKVAL%02d", nMask);
+
+        psMetadataAddStr (header, PS_LIST_TAIL, namekey, 0, "Bitmask bit name", item->name);
+        psMetadataAddU8 (header, PS_LIST_TAIL, valuekey, 0, "Bitmask bit value", item->data.U8);
+        nMask ++;
+    }
+    
+    psMetadataAddU8 (header, PS_LIST_TAIL, "MSKNUM", 0, "Bitmask bit count", nMask);
+    return true;
+}