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https://gitee.com/openharmony/arkcompiler_toolchain
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f8d8f7f00d
issue:https://gitee.com/openharmony/arkcompiler_toolchain/issues/I9J0OO Signed-off-by: sunpeiyu <sunpeiyu1@huawei.com> Change-Id: Id4999d91b9e3aa02fcf57edf0f938dd663bf974e
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMASCRIPT_TOOLING_PROTOCOL_HANDLER_H
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#define ECMASCRIPT_TOOLING_PROTOCOL_HANDLER_H
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#include <condition_variable>
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#include <functional>
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#include <queue>
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#include <memory>
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#include "protocol_channel.h"
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namespace panda::ecmascript::tooling {
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class ProtocolHandler final : public ProtocolChannel {
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public:
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enum DispatchStatus : int32_t {
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UNKNOWN = 0,
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DISPATCHING,
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DISPATCHED
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};
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ProtocolHandler(std::function<void(const void *, const std::string &)> callback, const EcmaVM *vm)
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: callback_(std::move(callback)), dispatcher_(vm, this), vm_(vm) {}
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~ProtocolHandler() override = default;
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void WaitForDebugger() override;
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void RunIfWaitingForDebugger() override;
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void ProcessCommand();
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void DispatchCommand(std::string &&msg);
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int32_t GetDispatchStatus();
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void SendResponse(const DispatchRequest &request, const DispatchResponse &response,
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const PtBaseReturns &result) override;
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void SendNotification(const PtBaseEvents &events) override;
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std::unique_ptr<PtJson> CreateErrorReply(const DispatchResponse &response);
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void SendReply(const PtJson &reply);
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private:
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NO_MOVE_SEMANTIC(ProtocolHandler);
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NO_COPY_SEMANTIC(ProtocolHandler);
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std::function<void(const void *, const std::string &)> callback_;
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Dispatcher dispatcher_;
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bool waitingForDebugger_ {false};
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const EcmaVM *vm_ {nullptr};
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std::condition_variable requestQueueCond_;
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std::queue<std::string> requestQueue_;
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std::mutex requestLock_;
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std::atomic<bool> isDispatchingMessage_ {false};
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};
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} // namespace panda::ecmascript::tooling
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#endif
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