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b58a1cd70a
This commit renames req-wrap to req_wrap consitency with other c++ source files. PR-URL: https://github.com/nodejs/node/pull/17022 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
#ifndef SRC_REQ_WRAP_H_
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#define SRC_REQ_WRAP_H_
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#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#include "async_wrap.h"
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#include "env.h"
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#include "util.h"
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#include "v8.h"
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namespace node {
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template <typename T>
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class ReqWrap : public AsyncWrap {
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public:
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inline ReqWrap(Environment* env,
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v8::Local<v8::Object> object,
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AsyncWrap::ProviderType provider);
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inline ~ReqWrap() override;
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inline void Dispatched(); // Call this after the req has been dispatched.
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T* req() { return &req_; }
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private:
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friend class Environment;
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ListNode<ReqWrap> req_wrap_queue_;
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protected:
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// req_wrap_queue_ needs to be at a fixed offset from the start of the class
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// because it is used by ContainerOf to calculate the address of the embedding
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// ReqWrap. ContainerOf compiles down to simple, fixed pointer arithmetic.
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// sizeof(req_) depends on the type of T, so req_wrap_queue_ would
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// no longer be at a fixed offset if it came after req_.
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T req_;
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};
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} // namespace node
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#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#endif // SRC_REQ_WRAP_H_
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