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Add v8_util.setDestructor.

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This API can monitor when the object is GCed by V8, this is required by
the RPC API since we want to make sure the remote object got destroied
when object in renderer is GCed.
This commit is contained in:
Cheng Zhao 2013-04-25 18:25:18 +08:00
parent a7ddf57620
commit cc37431a1f
4 changed files with 94 additions and 0 deletions
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7
common/api/atom_api_v8_util.cc
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@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "common/api/object_life_monitor.h"
#include "vendor/node/src/node.h"
namespace atom {
@ -38,6 +39,11 @@ v8::Handle<v8::Value> GetObjectHash(const v8::Arguments& args) {
args[0]->ToObject()->GetIdentityHash()));
}
v8::Handle<v8::Value> SetDestructor(const v8::Arguments& args) {
ObjectLifeMonitor::BindTo(args[0]->ToObject(), args[1]);
return v8::Undefined();
}
} // namespace
void InitializeV8Util(v8::Handle<v8::Object> target) {
@ -45,6 +51,7 @@ void InitializeV8Util(v8::Handle<v8::Object> target) {
NODE_SET_METHOD(target, "getHiddenValue", GetHiddenValue);
NODE_SET_METHOD(target, "setHiddenValue", SetHiddenValue);
NODE_SET_METHOD(target, "getObjectHash", GetObjectHash);
NODE_SET_METHOD(target, "setDestructor", SetDestructor);
}
} // namespace api