96 lines
2.0 KiB
C++
96 lines
2.0 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include <cstdint>
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#include <memory>
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#include <string>
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#include <vector>
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#include "td/tl/TlObject.h"
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#include "td/utils/misc.h"
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namespace td {
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template <class Func, std::int32_t constructor_id>
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class TlStoreBoxed {
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public:
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template <class T, class StorerT>
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static void store(const T &x, StorerT &s) {
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s.store_binary(constructor_id);
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Func::store(x, s);
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}
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};
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template <class Func>
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class TlStoreBoxedUnknown {
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public:
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template <class T, class StorerT>
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static void store(const T &x, StorerT &s) {
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s.store_binary(x->get_id());
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Func::store(x, s);
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}
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};
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class TlStoreBool {
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public:
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template <class StorerT>
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static void store(const bool &x, StorerT &s) {
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constexpr std::int32_t ID_BOOL_FALSE = 0xbc799737;
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constexpr std::int32_t ID_BOOL_TRUE = 0x997275b5;
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s.store_binary(x ? ID_BOOL_TRUE : ID_BOOL_FALSE);
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}
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};
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class TlStoreTrue {
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public:
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template <class StorerT>
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static void store(const bool &x, StorerT &s) {
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// currently nothing to do
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}
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};
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class TlStoreBinary {
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public:
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template <class T, class StorerT>
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static void store(const T &x, StorerT &s) {
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s.store_binary(x);
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}
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};
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class TlStoreString {
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public:
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template <class T, class StorerT>
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static void store(const T &x, StorerT &s) {
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s.store_string(x);
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}
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};
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template <class Func>
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class TlStoreVector {
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public:
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template <class T, class StorerT>
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static void store(const T &vec, StorerT &s) {
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s.store_binary(narrow_cast<int32>(vec.size()));
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for (auto &val : vec) {
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Func::store(val, s);
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}
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}
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};
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class TlStoreObject {
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public:
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template <class T, class StorerT>
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static void store(const tl_object_ptr<T> &obj, StorerT &s) {
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return obj->store(s);
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}
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};
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} // namespace td
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