Introduce library ids and info in the wire protocol

runtime/vm/debugger.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/debugger.h"
 
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler.h"
 #include "vm/dart_entry.h"
@@ skipping 876 matching lines @@
       field_name = field.name();
       field_value = GetStaticField(cls, field_name);
       field_list.Add(field_name);
       field_list.Add(field_value);
     }
   }
   return Array::MakeArray(field_list);
 }
 
 
+RawArray* Debugger::GetLibraryFields(const Library& lib) {
+  const GrowableObjectArray& field_list =
+      GrowableObjectArray::Handle(GrowableObjectArray::New(8));
+  DictionaryIterator it(lib);
+  Object& entry = Object::Handle();
+  Field& field = Field::Handle();
+  Class& cls = Class::Handle();
+  String& field_name = String::Handle();
+  Object& field_value = Object::Handle();
+  while (it.HasNext()) {
+    entry = it.GetNext();
+    if (entry.IsField()) {
+      field ^= entry.raw();
+      cls = field.owner();
+      ASSERT(field.is_static());
+      field_name = field.name();
+      field_value = GetStaticField(cls, field_name);
+      field_list.Add(field_name);
+      field_list.Add(field_value);
+    }
+  }
+  return Array::MakeArray(field_list);
+}
+
+
 void Debugger::VisitObjectPointers(ObjectPointerVisitor* visitor) {
   ASSERT(visitor != NULL);
   SourceBreakpoint* bpt = src_breakpoints_;
   while (bpt != NULL) {
     bpt->VisitObjectPointers(visitor);
     bpt = bpt->next();
   }
   CodeBreakpoint* cbpt = code_breakpoints_;
   while (cbpt != NULL) {
     cbpt->VisitObjectPointers(visitor);
@@ skipping 290 matching lines @@
 }
 
 
 void Debugger::RegisterCodeBreakpoint(CodeBreakpoint* bpt) {
   ASSERT(bpt->next() == NULL);
   bpt->set_next(code_breakpoints_);
   code_breakpoints_ = bpt;
 }
 
 }  // namespace dart