- Implement Isolate.pause and Isolate.resume.

runtime/vm/service.cc

 // Copyright (c) 2013, 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/service.h"
 
 #include "include/dart_api.h"
 #include "platform/globals.h"
 
 #include "vm/compiler.h"
@@ skipping 657 matching lines @@
 
   JSONObject jsobj(js);
   jsobj.AddProperty("type", "Error");
   jsobj.AddProperty("id", "");
   jsobj.AddProperty("kind", kind);
   jsobj.AddProperty("message", buffer);
   PrintArgumentsAndOptions(jsobj, js);
 }
 
 
-void Service::HandleIsolateMessage(Isolate* isolate, const Instance& msg) {
+void Service::HandleIsolateMessage(Isolate* isolate, const Array& msg) {
   ASSERT(isolate != NULL);
   ASSERT(!msg.IsNull());
-  ASSERT(msg.IsArray());
 
   {
     StackZone zone(isolate);
     HANDLESCOPE(isolate);
 
-    const Array& message = Array::Cast(msg);
     // Message is a list with five entries.
-    ASSERT(message.Length() == 5);
+    ASSERT(msg.Length() == 5);
 
     Instance& reply_port = Instance::Handle(isolate);
     GrowableObjectArray& path = GrowableObjectArray::Handle(isolate);
     Array& option_keys = Array::Handle(isolate);
     Array& option_values = Array::Handle(isolate);
-    reply_port ^= message.At(1);
-    path ^= message.At(2);
-    option_keys ^= message.At(3);
-    option_values ^= message.At(4);
+    reply_port ^= msg.At(1);
+    path ^= msg.At(2);
+    option_keys ^= msg.At(3);
+    option_values ^= msg.At(4);
 
     ASSERT(!path.IsNull());
     ASSERT(!option_keys.IsNull());
     ASSERT(!option_values.IsNull());
     // Same number of option keys as values.
     ASSERT(option_keys.Length() == option_values.Length());
 
     if (!reply_port.IsSendPort()) {
       FATAL("SendPort expected.");
     }
@@ skipping 1607 matching lines @@
   while (current != NULL) {
     if (strcmp(name, current->name()) == 0) {
       return current;
     }
     current = current->next();
   }
   return NULL;
 }
 
 }  // namespace dart