130 lines
5.5 KiB
C++
130 lines
5.5 KiB
C++
#include <stdlib.h>
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#include <sys/stat.h>
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#include <iostream>
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#include <map>
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#include <string>
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#include <thread>
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#include <vector>
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#include "cos_api.h"
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#include "cos_sys_config.h"
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#include "util/auth_tool.h"
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/**
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* 本样例演示了如何使用 COS C++ SDK 进行简单上传和批量上传
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* 包括：上传本地文件、上传流类型、上传目录类型、上传本地文件夹下的对象
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*/
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using namespace qcloud_cos;
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uint64_t appid = 12500000000;
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std::string tmp_secret_id = "AKIDXXXXXXXX";
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std::string tmp_secret_key = "1A2Z3YYYYYYYYYY";
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std::string region = "ap-guangzhou";
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std::string bucket_name = "examplebucket-12500000000";
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std::string tmp_token = "token";
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/*
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* 本方法包含调用是否正常的判断，和请求结果的输出
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* 可通过本方法判断是否请求成功，并输出结果信息
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*/
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void PrintResult(const qcloud_cos::CosResult& result, const qcloud_cos::BaseResp& resp) {
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if (result.IsSucc()) {
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std::cout << "Request Succ." << std::endl;
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std::cout << resp.DebugString() << std::endl;
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} else {
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std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
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std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
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std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
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std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
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std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
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std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
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std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
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}
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}
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/*
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* 通过参数形式初始化 CosAPI 对象
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*/
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qcloud_cos::CosAPI InitCosAPI() {
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qcloud_cos::CosConfig config(appid, tmp_secret_id, tmp_secret_key, region);
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config.SetTmpToken(tmp_token); // 推荐使用临时密钥初始化 CosAPI 对象, 如果您使用永久密钥初始化 CosAPI 对象，请注释
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qcloud_cos::CosAPI cos_tmp(config);
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return cos_tmp;
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}
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void PutObjectByFileDemo(qcloud_cos::CosAPI& cos) {
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std::string object_name = "test.txt";
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std::string file_path = "./test_file/text.txt";
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qcloud_cos::PutObjectByFileReq req(bucket_name, object_name, file_path);
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// 限速上传对象，默认单位为 bit/s，限速值设置范围为 819200 - 838860800
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// uint64_t traffic_limit = 0;
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// req.SetTrafficLimit(traffic_limit);
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qcloud_cos::PutObjectByFileResp resp;
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qcloud_cos::CosResult result = cos.PutObject(req, &resp);
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std::cout << "====================PutObjectByFile======================" << std::endl;
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PrintResult(result, resp);
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std::cout << "=========================================================" << std::endl;
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}
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void PutObjectByStreamDemo(qcloud_cos::CosAPI& cos) {
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std::istringstream iss("put object");
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std::string object_name = "text.txt";
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qcloud_cos::PutObjectByStreamReq req(bucket_name, object_name, iss);
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// 限速上传对象，默认单位为 bit/s，限速值设置范围为 819200 - 838860800
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// uint64_t traffic_limit = 0;
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// req.SetTrafficLimit(traffic_limit);
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qcloud_cos::PutObjectByStreamResp resp;
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qcloud_cos::CosResult result = cos.PutObject(req, &resp);
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std::cout << "===================PutObjectByStream=====================" << std::endl;
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PrintResult(result, resp);
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std::cout << "=========================================================" << std::endl;
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}
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void PutDirectoryDemo(qcloud_cos::CosAPI& cos) {
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std::string directory_name = "test_dir/"; // 目录名称，注意末尾需要有/
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PutDirectoryReq req(bucket_name, directory_name);
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PutDirectoryResp resp;
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CosResult result = cos.PutDirectory(req, &resp);
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std::cout << "=====================PutDirectory========================" << std::endl;
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PrintResult(result, resp);
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std::cout << "=========================================================" << std::endl;
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}
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/*
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* 该 Demo 示范如何上传本地文件夹到 cos
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* 本示例会将本地 test_file 目录上传到 cos 的 test_dir下。
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* 例如，本地当前路径的 test_file 目录下有 text1.txt 和 text2.txt 文件，上传后 cos 的路径为 test_dir/text1.txt 和 test_dir/text2.txt
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*/
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void PutObjectsFromDirectoryDemo(qcloud_cos::CosAPI& cos) {
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std::string directory_name = "test_file"; // 目录名称，注意开头如果加./ 则上传后cos 的路径为 test_dir/test_file/text.txt
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std::string cos_path = "test_dir/"; // 目录名称，注意末尾需要有/
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PutObjectsByDirectoryReq req(bucket_name, directory_name);
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req.SetCosPath(cos_path);
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PutObjectsByDirectoryResp resp;
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CosResult result = cos.PutObjects(req, &resp);
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std::cout << "=====================PutDirectory========================" << std::endl;
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if (result.IsSucc()) {
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std::cout << "PutObjectsFromDirectory Succ." << std::endl;
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for (auto& r : resp.m_succ_put_objs) {
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std::cout << "file_name: " << r.m_file_name << "\nobject_name: " << r.m_object_name << "\nETag: " << r.m_cos_resp.GetEtag() << std::endl;
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std::cout << "====================================" << std::endl;
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}
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} else {
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std::cout << "PutObjectsFromDirectoryToCosPath Fail, ErrorMsg: "
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<< result.GetErrorMsg() << std::endl;
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}
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std::cout << "=========================================================" << std::endl;
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}
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int main() {
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qcloud_cos::CosAPI cos = InitCosAPI();
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CosSysConfig::SetLogLevel((LOG_LEVEL)COS_LOG_ERR);
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PutObjectByFileDemo(cos);
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PutObjectByStreamDemo(cos);
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PutDirectoryDemo(cos);
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PutObjectsFromDirectoryDemo(cos);
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}
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