mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-10-06 12:13:49 +08:00
190 lines
10 KiB
C++
190 lines
10 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2016 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <signal.h>
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#include <string>
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#include <iostream>
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#include "Util/MD5.h"
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#include "Util/File.h"
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#include "Util/logger.h"
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#include "Util/onceToken.h"
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#include "Poller/EventPoller.h"
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#include "Http/HttpRequester.h"
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#include "Http/HttpDownloader.h"
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using namespace std;
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using namespace toolkit;
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using namespace mediakit;
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int main(int argc, char *argv[]) {
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//设置退出信号处理函数
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signal(SIGINT, [](int) { EventPollerPool::Instance().shutdown(); });
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//设置日志
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Logger::Instance().add(std::make_shared<ConsoleChannel>());
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Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
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///////////////////////////////http downloader///////////////////////
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//下载器map
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map<string, HttpDownloader::Ptr> downloaderMap;
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//下载两个文件，一个是http下载，一个https下载
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auto urlList = {"https://timgsa.baidu.com/timg?image&quality=80&"
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"size=b9999_10000&sec=1537717640404&"
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"di=f602efbebbc1e7f6b9ccb0bf0def89d0&"
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"imgtype=0&"
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"src=http%3A%2F%2Fimgsrc.baidu.com%2Fimgad%2Fpic%2Fitem%2F241f95cad1c8a786ff65052a6d09c93d70cf5042.jpg",};
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for (auto &url : urlList) {
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//创建下载器
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HttpDownloader::Ptr downloader(new HttpDownloader());
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downloader->setOnResult([](ErrCode code, const char *errMsg, const char *filePath) {
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DebugL << "=====================HttpDownloader result=======================";
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//下载结果回调
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if (code == Err_success) {
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//文件下载成功
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InfoL << "download file success:" << filePath;
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} else {
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//下载失败
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WarnL << "code:" << code << " msg:" << errMsg;
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}
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});
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//断点续传功能,开启后可能会遇到416的错误（因为上次文件已经下载完全）
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downloader->startDownload(url, exeDir() + MD5(url).hexdigest() + ".jpg", true);
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//下载器必须被强引用，否则作用域一失效就会导致对象销毁
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downloaderMap.emplace(url, downloader);
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}
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///////////////////////////////http get///////////////////////
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//创建一个Http请求器
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HttpRequester::Ptr requesterGet(new HttpRequester());
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//使用GET方式请求
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requesterGet->setMethod("GET");
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//设置http请求头，我们假设设置cookie，当然你也可以设置其他http头
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requesterGet->addHeader("Cookie", "SESSIONID=e1aa89b3-f79f-4ac6-8ae2-0cea9ae8e2d7");
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//开启请求，该api会返回当前主机外网ip等信息
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requesterGet->startRequester("http://pv.sohu.com/cityjson?ie=utf-8",//url地址
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[](const SockException &ex, //网络相关的失败信息，如果为空就代表成功
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const string &status, //http回复的状态码，比如说200/404
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const HttpClient::HttpHeader &header, //http回复头
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const string &strRecvBody) { //http回复body
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DebugL << "=====================HttpRequester GET===========================";
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if (ex) {
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//网络相关的错误
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WarnL << "network err:" << ex.getErrCode() << " " << ex.what();
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} else {
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//打印http回复信息
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_StrPrinter printer;
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for (auto &pr: header) {
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printer << pr.first << ":" << pr.second << "\r\n";
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}
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InfoL << "status:" << status << "\r\n"
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<< "header:\r\n" << (printer << endl)
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<< "\r\nbody:" << strRecvBody;
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}
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});
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///////////////////////////////http post///////////////////////
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//创建一个Http请求器
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HttpRequester::Ptr requesterPost(new HttpRequester());
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//使用POST方式请求
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requesterPost->setMethod("POST");
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//设置http请求头
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requesterPost->addHeader("X-Requested-With", "XMLHttpRequest");
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requesterPost->addHeader("Origin", "http://fanyi.baidu.com");
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//设置POST参数列表
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HttpArgs args;
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args["query"] = "test";
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args["from"] = "en";
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args["to"] = "zh";
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args["transtype"] = "translang";
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args["simple_means_flag"] = "3";
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requesterPost->setBody(args.make());
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//开启请求
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requesterPost->startRequester("http://fanyi.baidu.com/langdetect",//url地址
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[](const SockException &ex, //网络相关的失败信息，如果为空就代表成功
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const string &status, //http回复的状态码，比如说200/404
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const HttpClient::HttpHeader &header, //http回复头
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const string &strRecvBody) { //http回复body
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DebugL << "=====================HttpRequester POST==========================";
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if (ex) {
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//网络相关的错误
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WarnL << "network err:" << ex.getErrCode() << " " << ex.what();
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} else {
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//打印http回复信息
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_StrPrinter printer;
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for (auto &pr: header) {
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printer << pr.first << ":" << pr.second << "\r\n";
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}
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InfoL << "status:" << status << "\r\n"
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<< "header:\r\n" << (printer << endl)
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<< "\r\nbody:" << strRecvBody;
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}
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});
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///////////////////////////////http upload///////////////////////
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//创建一个Http请求器
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HttpRequester::Ptr requesterUploader(new HttpRequester());
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//使用POST方式请求
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requesterUploader->setMethod("POST");
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//设置http请求头
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HttpArgs argsUploader;
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argsUploader["query"] = "test";
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argsUploader["from"] = "en";
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argsUploader["to"] = "zh";
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argsUploader["transtype"] = "translang";
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argsUploader["simple_means_flag"] = "3";
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static string boundary = "0xKhTmLbOuNdArY";
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HttpMultiFormBody::Ptr body(new HttpMultiFormBody(argsUploader, exePath(), boundary));
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requesterUploader->setBody(body);
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requesterUploader->addHeader("Content-Type", HttpMultiFormBody::multiFormContentType(boundary));
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//开启请求
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requesterUploader->startRequester("http://fanyi.baidu.com/langdetect",//url地址
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[](const SockException &ex, //网络相关的失败信息，如果为空就代表成功
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const string &status, //http回复的状态码，比如说200/404
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const HttpClient::HttpHeader &header, //http回复头
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const string &strRecvBody) { //http回复body
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DebugL << "=====================HttpRequester Uploader==========================";
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if (ex) {
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//网络相关的错误
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WarnL << "network err:" << ex.getErrCode() << " " << ex.what();
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} else {
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//打印http回复信息
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_StrPrinter printer;
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for (auto &pr: header) {
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printer << pr.first << ":" << pr.second << "\r\n";
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}
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InfoL << "status:" << status << "\r\n"
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<< "header:\r\n" << (printer << endl)
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<< "\r\nbody:" << strRecvBody;
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}
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});
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//事件轮询
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EventPollerPool::Instance().wait();
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return 0;
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}
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