56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
// Copyright (c) 2013 GitHub, Inc. All rights reserved.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/common/api/object_life_monitor.h"
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#include "native_mate/dictionary.h"
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#include "v8/include/v8-profiler.h"
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#include "atom/common/node_includes.h"
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namespace {
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v8::Handle<v8::Object> CreateObjectWithName(v8::Handle<v8::String> name) {
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v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
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t->SetClassName(name);
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return t->GetFunction()->NewInstance();
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}
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v8::Handle<v8::Value> GetHiddenValue(v8::Handle<v8::Object> object,
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v8::Handle<v8::String> key) {
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return object->GetHiddenValue(key);
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}
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void SetHiddenValue(v8::Handle<v8::Object> object,
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v8::Handle<v8::String> key,
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v8::Handle<v8::Value> value) {
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object->SetHiddenValue(key, value);
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}
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int32_t GetObjectHash(v8::Handle<v8::Object> object) {
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return object->GetIdentityHash();
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}
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void SetDestructor(v8::Handle<v8::Object> object,
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v8::Handle<v8::Function> callback) {
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atom::ObjectLifeMonitor::BindTo(object, callback);
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}
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void TakeHeapSnapshot() {
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node::node_isolate->GetHeapProfiler()->TakeHeapSnapshot(
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v8::String::New("test"));
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}
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void Initialize(v8::Handle<v8::Object> exports) {
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mate::Dictionary dict(v8::Isolate::GetCurrent(), exports);
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dict.SetMethod("createObjectWithName", &CreateObjectWithName);
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dict.SetMethod("getHiddenValue", &GetHiddenValue);
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dict.SetMethod("setHiddenValue", &SetHiddenValue);
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dict.SetMethod("getObjectHash", &GetObjectHash);
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dict.SetMethod("setDestructor", &SetDestructor);
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dict.SetMethod("takeHeapSnapshot", &TakeHeapSnapshot);
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}
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} // namespace
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NODE_MODULE(atom_common_v8_util, Initialize)
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