Stop using void* types in the dart embedding api.

runtime/vm/port.cc

 // Copyright (c) 2011, 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/port.h"
 
+#include "vm/dart_api_impl.h"
 #include "vm/isolate.h"
 #include "vm/thread.h"
 #include "vm/utils.h"
 
 namespace dart {
 
 
 Mutex* PortMap::mutex_ = NULL;
 
 PortMap::Entry* PortMap::map_ = NULL;
@@ skipping 144 matching lines @@
 
     used_--;
     deleted_++;
     MaintainInvariants();
   }
 
   // Notify the embedder that this port is closed.
   Dart_ClosePortCallback callback = isolate->close_port_callback();
   ASSERT(callback);
   ASSERT(port != kCloseAllPorts);
-  (*callback)(isolate, port);
+  (*callback)(Api::CastIsolate(isolate), port);
 }
 
 
 void PortMap::ClosePorts() {
   Isolate* isolate = Isolate::Current();
   {
     MutexLocker ml(mutex_);
     for (intptr_t i = 0; i < capacity_; i++) {
       if (map_[i].isolate == isolate) {
         // Mark the slot as deleted.
         map_[i].port = 0;
         map_[i].isolate = deleted_entry_;
         isolate->decrement_num_ports();
 
         used_--;
         deleted_++;
       }
     }
     MaintainInvariants();
   }
 
   // Notify the embedder that all ports are closed.
   Dart_ClosePortCallback callback = isolate->close_port_callback();
   ASSERT(callback);
-  (*callback)(isolate, kCloseAllPorts);
+  (*callback)(Api::CastIsolate(isolate), kCloseAllPorts);
 }
 
 
 bool PortMap::PostMessage(Dart_Port dest_port,
                           Dart_Port reply_port,
                           Dart_Message message) {
   mutex_->Lock();
   intptr_t index = FindPort(dest_port);
   if (index < 0) {
     free(message);
     mutex_->Unlock();
     return false;
   }
   ASSERT(index >= 0);
   ASSERT(index < capacity_);
   Isolate* isolate = map_[index].isolate;
   ASSERT(map_[index].port != 0);
   ASSERT((isolate != NULL) && (isolate != deleted_entry_));
 
   // Delegate message delivery to the embedder.
   Dart_PostMessageCallback callback = isolate->post_message_callback();
   ASSERT(callback);
-  bool result = (*callback)(isolate, dest_port, reply_port, message);
+  bool result =
+      (*callback)(Api::CastIsolate(isolate), dest_port, reply_port, message);
 
   mutex_->Unlock();
   return result;
 }
 
 
 void PortMap::InitOnce() {
   mutex_ = new Mutex();
 
   static const intptr_t kInitialCapacity = 8;
   // TODO(iposva): Verify whether we want to keep exponentially growing.
   ASSERT(Utils::IsPowerOfTwo(kInitialCapacity));
   map_ = new Entry[kInitialCapacity];
   memset(map_, 0, kInitialCapacity * sizeof(Entry));
   capacity_ = kInitialCapacity;
   used_ = 0;
   deleted_ = 0;
 }
 
 
 }  // namespace dart