mirror of
https://github.com/openharmony/js_sys_module.git
synced 2026-06-30 22:17:53 -04:00
xdmal
92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/*
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* Copyright (c) 2022 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 BASE_COMPILERUNTIME_JS_SYS_MODULE_CHILD_PROCESS_CLASS_H
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#define BASE_COMPILERUNTIME_JS_SYS_MODULE_CHILD_PROCESS_CLASS_H
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#include <string>
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#include <sys/types.h>
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#include "napi/native_api.h"
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#include "napi/native_node_api.h"
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namespace OHOS::Js_sys_module::Process {
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struct WaitInfo {
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napi_async_work worker = nullptr;
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napi_deferred deferred = nullptr;
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int status = 0;
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};
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struct StdInfo {
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napi_async_work worker = nullptr;
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napi_deferred deferred = nullptr;
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napi_value promise = nullptr;
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std::string stdData = "";
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bool *isNeedRun = nullptr;
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int64_t maxBuffSize;
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int fd = 0;
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int pid = 0;
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};
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struct OptionsInfo {
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napi_async_work worker = nullptr;
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bool *isNeedRun = nullptr;
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int32_t timeout = 0;
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int32_t killSignal = 0;
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int64_t maxBuffer = 0;
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pid_t pid = 0;
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};
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class ChildProcess {
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public:
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explicit ChildProcess(napi_env env);
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void Close();
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void Kill(const napi_value signo);
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napi_value Wait();
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napi_value GetOutput() const;
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napi_value GetErrorOutput() const;
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napi_value GetKilled() const;
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napi_value Getpid() const;
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napi_value Getppid() const;
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napi_value GetExitCode() const;
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void InitOptionsInfo(napi_value options);
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void Spawn(napi_value command);
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virtual ~ChildProcess();
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private:
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static void ReadStdOut(napi_env env, void* data);
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static void EndStdOut(napi_env env, napi_status status, void* buffer);
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static void ReadStdErr(napi_env env, void* data);
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static void EndStdErr(napi_env env, napi_status status, void* buffer);
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static void TimeoutListener(napi_env env, void* data);
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std::string RequireStrValue(const napi_value strValue);
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int GetValidSignal(const napi_value signo);
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void CreateWorker();
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napi_env env_ = nullptr;
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OptionsInfo* optionsInfo_ = nullptr;
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StdInfo* stdOutInfo_ = nullptr;
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StdInfo* stdErrInfo_ = nullptr;
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int exitCode_ = 0;
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int stdOutFd_[2] = {0};
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int stdErrFd_[2] = {0};
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int ppid_ = 0;
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bool isNeedRun_ = true;
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bool killed_ = false;
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bool isWait_ = true;
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};
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} // namespace
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#endif |