- Add a minimal implementation of Capability.

runtime/vm/dart_api_message.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/bigint_operations.h"
 #include "vm/dart_api_message.h"
 #include "vm/object.h"
 #include "vm/snapshot_ids.h"
 #include "vm/symbols.h"
 #include "vm/unicode.h"
@@ skipping 298 matching lines @@
         object->value.as_typed_data.length =
             object->internal.as_view.length *
             GetTypedDataSizeInBytes(type);
         object->value.as_typed_data.values =
             buffer->value.as_typed_data.values +
             object->internal.as_view.offset_in_bytes;
       } else {
         // TODO(sgjesse): Handle other instances. Currently this will
         // skew the reading as the fields of the instance is not read.
       }
-    } else if (strcmp("dart:isolate", library_uri) == 0 &&
-               strncmp("_SendPortImpl@", class_name, 14) == 0) {
-      Dart_CObject_Internal* cls =
-          reinterpret_cast<Dart_CObject_Internal*>(ReadObjectImpl());
-      ASSERT(cls == object->cls);
-      // Read the port id.
-      Dart_CObject* port = ReadObjectImpl();
-      if (port->type == Dart_CObject_kInt32) {
-        object->type = Dart_CObject_kSendPort;
-        object->value.as_send_port = port->value.as_int32;
-      } else if (port->type == Dart_CObject_kInt64) {
-        object->type = Dart_CObject_kSendPort;
-        object->value.as_send_port = port->value.as_int64;
-      }
     } else {
       // TODO(sgjesse): Handle other instances. Currently this will
       // skew the reading as the fields of the instance is not read.
     }
     return object;
   }
 
   ASSERT((class_header & kSmiTagMask) != 0);
   class_id = LookupInternalClass(class_header);
   if ((class_id == kArrayCid) || (class_id == kImmutableArrayCid)) {
@@ skipping 251 matching lines @@
       char* p = object->value.as_string;
       i = 0;
       while (i < len) {
         p += Utf8::Encode(Utf16::Next(utf16, &i, len), p);
       }
       *p = '\0';
       ASSERT(p == (object->value.as_string + utf8_len));
       ::free(utf16);
       return object;
     }
+    case kSendPortCid: {
+      int64_t value64 = Read<int64_t>();
+      Dart_CObject* object = AllocateDartCObject(Dart_CObject_kSendPort);
+      object->value.as_send_port = value64;
+      AddBackRef(object_id, object, kIsDeserialized);
+      return object;
+    }
 
 #define READ_TYPED_DATA_HEADER(type)                                           \
       intptr_t len = ReadSmiValue();                                           \
       Dart_CObject* object =                                                   \
           AllocateDartCObjectTypedData(Dart_TypedData_k##type, len);           \
       AddBackRef(object_id, object, kIsDeserialized);                          \
 
 
 #define READ_TYPED_DATA(type, ctype)                                           \
     {                                                                          \
@@ skipping 574 matching lines @@
     if (!success) {
       UnmarkAllCObjects(object);
       return false;
     }
   }
   UnmarkAllCObjects(object);
   return true;
 }
 
 }  // namespace dart