Changeset 256 in Sophya for trunk/SophyaLib/BaseTools/ppersist.cc

Timestamp:

Apr 23, 1999, 2:38:18 PM (26 years ago)

Author:

ansari

Message:

reorg exc, ppersist tags...

File:

• trunk/SophyaLib/BaseTools/ppersist.cc (modified) (9 diffs)

trunk/SophyaLib/BaseTools/ppersist.cc

@@ -150 +150 @@
   s.GetRawByte(ppstype);
   if (ppstype != PInPersist::PPS_OBJECT) {
-    throw TypeMismatchExc("PPersist::Read : not an object in flow");
+    throw FileFormatExc("PPersist::Read : not an object in flow");
   }
   
@@ -157 +157 @@
   s.GetRawU8(classId);
   if (classId != PIOPersist::Hash(typeid(*this).name())) {
-    throw TypeMismatchExc("PPersist::Read : not the same object type");
+    throw FileFormatExc("PPersist::Read : not the same object type");
   }
 
@@ -302 +302 @@
 
 
+int
+PInPersist::NbTags()
+{
+  return tags.size();
+}
+
 bool 
 PInPersist::GotoTag(string const& name)
@@ -312 +318 @@
   return(true); 
 }
+
+bool
+PInPersist::GotoTagNum(int itag)
+{
+  if (itag<0 || itag >= tags.size()) return false;
+  map<string, int_8>::iterator i = tags.begin();
+  for (int j=0; j<itag; j++) i++;
+  s->seekg((*i).second);
+  return(true);
+}
+
 
 //++
@@ -419 +436 @@
   GetRawByte(ppstype);
   if (ppstype != PPS_SIMPLE + datasz)
-    throw TypeMismatchExc("PInPersist::CheckTag   bad type in ppersist file");
+    throw FileFormatExc("PInPersist::CheckTag   bad type in ppersist file");
 }
 
@@ -430 +447 @@
   if (sz <= 0x7fff) {
     if (ppstype != PPS_SIMPLE_ARRAY + datasz)
-      throw TypeMismatchExc("PInPersist::CheckTag   bad type in ppersist file");
+      throw FileFormatExc("PInPersist::CheckTag   bad type in ppersist file");
     int_2 ff;
     GetRawI2(ff); filesz=ff;
   } else if (sz <= 0x7fffffff) {
     if (ppstype != PPS_SIMPLE_ARRAY4 + datasz)
-      throw TypeMismatchExc("PInPersist::CheckTag   bad type in ppersist file");
+      throw FileFormatExc("PInPersist::CheckTag   bad type in ppersist file");
     int_4 ff;
     GetRawI4(ff); filesz=ff;
   } else {
     if (ppstype != PPS_SIMPLE_ARRAY8 + datasz)
-      throw TypeMismatchExc("PInPersist::CheckTag   bad type in ppersist file");
+      throw FileFormatExc("PInPersist::CheckTag   bad type in ppersist file");
     uint_8 ff;
     GetRawU8(ff); filesz=ff;
   }
   if (filesz != sz)
-    throw TypeMismatchExc("PInPersist::CheckTag   bad array size in ppersist file");
+    throw FileFormatExc("PInPersist::CheckTag   bad array size in ppersist file");
 }
 
@@ -646 +663 @@
   GetRawByte(ppstype);
   if (ppstype != PPS_LINE) 
-    throw TypeMismatchExc("PInPersist::GetLine   bad type in ppersist file");
+    throw FileFormatExc("PInPersist::GetLine   bad type in ppersist file");
   s->getline(ptr, len, '\n');
 }
@@ -656 +673 @@
   GetRawByte(ppstype);
   if (ppstype != PPS_STRING) 
-    throw TypeMismatchExc("PInPersist::GetLine   bad type in ppersist file");
+    throw FileFormatExc("PInPersist::GetLine   bad type in ppersist file");
   int_2 len;
   GetRawI2(len);
@@ -673 +690 @@
   GetRawByte(ppstype);
   if (ppstype != PPS_OBJECT && ppstype != PPS_REFERENCE && ppstype != PPS_NULL) {
-    throw TypeMismatchExc("PInPersist::ReadObject : not an object in flow");
+    throw FileFormatExc("PInPersist::ReadObject : not an object in flow");
   }