111 lines
2.5 KiB
C++
111 lines
2.5 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 "td/utils/common.h"
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#undef small
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#if TD_WINRT
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#include "td/utils/misc.h" // for narrow_cast
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#include "td/utils/port/wstring_convert.h"
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#include "collection.h"
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#include <map>
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#include <mutex>
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#include <queue>
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#define REF_NEW ref new
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#define CLRCALL
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#define CXCONST
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namespace CxCli {
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using Platform::String;
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using Windows::Foundation::Collections::IVector;
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#define Array IVector
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using Platform::Collections::Vector;
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template <class Key, class Value> class Dictionary {
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public:
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bool TryGetValue(Key key, Value &value) {
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auto it = impl_.find(key);
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if (it == impl_.end()) {
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return false;
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}
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value = it->second;
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return true;
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}
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void Remove(Key value) {
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impl_.erase(value);
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}
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Value &operator [] (Key key) {
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return impl_[key];
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}
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private:
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std::map<Key, Value> impl_;
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};
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template <class Value> class ConcurrentQueue {
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public:
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void Enqueue(Value value) {
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std::lock_guard<std::mutex> lock(mutex);
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queue.push(value);
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}
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bool TryDequeue(Value &value) {
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std::lock_guard<std::mutex> lock(mutex);
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if (queue.empty()) {
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return false;
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}
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value = queue.front();
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queue.pop();
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return true;
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}
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private:
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std::mutex mutex;
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std::queue<Value> queue;
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};
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inline std::string string_to_unmanaged(String^ string) {
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return td::from_wstring(string->Data(), string->Length()).ok();
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}
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inline String^ string_from_unmanaged(const std::string &from) {
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auto tmp = td::to_wstring(from).ok();
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return REF_NEW String(tmp.c_str(), td::narrow_cast<unsigned>(tmp.size()));
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}
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} // namespace CxCli
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#elif TD_CLI
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#include <msclr\lock.h>
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#include <msclr\marshal_cppstd.h>
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#define REF_NEW gcnew
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#define CLRCALL __clrcall
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#define CXCONST
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#define Array array
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#define Vector array
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namespace CxCli {
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using uint8 = td::uint8;
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using int32 = td::int32;
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using int64 = td::int64;
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using float64 = double;
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using System::String;
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using System::Collections::Concurrent::ConcurrentQueue;
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using System::Collections::Generic::Dictionary;
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using msclr::lock;
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using msclr::interop::marshal_as;
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inline std::string string_to_unmanaged(String^ string) {
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return marshal_as<std::string>(string);
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}
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inline String^ string_from_unmanaged(const std::string &from) {
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return marshal_as<String^>(from);
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}
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} // namespace CxCli
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#endif
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