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#ifndef SRC_NODE_CONTEXTIFY_H_
#define SRC_NODE_CONTEXTIFY_H_
#include "node_internals.h"
#include "node_watchdog.h"
#include "base_object-inl.h"
namespace node {
namespace contextify {
class ContextifyContext {
protected:
// V8 reserves the first field in context objects for the debugger. We use the
// second field to hold a reference to the sandbox object.
enum { kSandboxObjectIndex = 1 };
Environment* const env_;
Persistent<v8::Context> context_;
public:
ContextifyContext(Environment* env,
v8::Local<v8::Object> sandbox_obj,
v8::Local<v8::Object> options_obj);
v8::Local<v8::Value> CreateDataWrapper(Environment* env);
v8::Local<v8::Context> CreateV8Context(Environment* env,
v8::Local<v8::Object> sandbox_obj, v8::Local<v8::Object> options_obj);
static void Init(Environment* env, v8::Local<v8::Object> target);
static ContextifyContext* ContextFromContextifiedSandbox(
Environment* env,
const v8::Local<v8::Object>& sandbox);
inline Environment* env() const {
return env_;
}
inline v8::Local<v8::Context> context() const {
return PersistentToLocal(env()->isolate(), context_);
}
inline v8::Local<v8::Object> global_proxy() const {
return context()->Global();
}
inline v8::Local<v8::Object> sandbox() const {
return v8::Local<v8::Object>::Cast(
context()->GetEmbedderData(kSandboxObjectIndex));
}
private:
static void MakeContext(const v8::FunctionCallbackInfo<v8::Value>& args);
static void IsContext(const v8::FunctionCallbackInfo<v8::Value>& args);
static void WeakCallback(
const v8::WeakCallbackInfo<ContextifyContext>& data);
static void PropertyGetterCallback(
v8::Local<v8::Name> property,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void PropertySetterCallback(
v8::Local<v8::Name> property,
v8::Local<v8::Value> value,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void PropertyDescriptorCallback(
v8::Local<v8::Name> property,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void PropertyDefinerCallback(
v8::Local<v8::Name> property,
const v8::PropertyDescriptor& desc,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void PropertyDeleterCallback(
v8::Local<v8::Name> property,
const v8::PropertyCallbackInfo<v8::Boolean>& args);
static void PropertyEnumeratorCallback(
const v8::PropertyCallbackInfo<v8::Array>& args);
static void IndexedPropertyGetterCallback(
uint32_t index,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void IndexedPropertySetterCallback(
uint32_t index,
v8::Local<v8::Value> value,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void IndexedPropertyDescriptorCallback(
uint32_t index,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void IndexedPropertyDefinerCallback(
uint32_t index,
const v8::PropertyDescriptor& desc,
const v8::PropertyCallbackInfo<v8::Value>& args);
static void IndexedPropertyDeleterCallback(
uint32_t index,
const v8::PropertyCallbackInfo<v8::Boolean>& args);
};
v8::Maybe<bool> GetBreakOnSigintArg(
Environment* env, v8::Local<v8::Value> options);
v8::Maybe<int64_t> GetTimeoutArg(
Environment* env, v8::Local<v8::Value> options);
v8::MaybeLocal<v8::Integer> GetLineOffsetArg(
Environment* env, v8::Local<v8::Value> options);
v8::MaybeLocal<v8::Integer> GetColumnOffsetArg(
Environment* env, v8::Local<v8::Value> options);
v8::MaybeLocal<v8::Context> GetContextArg(
Environment* env, v8::Local<v8::Value> options);
} // namespace contextify
} // namespace node
#endif // SRC_NODE_CONTEXTIFY_H_
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