tencent cloud

option(BUILD_UNITTEST "Build unittest" OFF) # Configure unit testing compilation.
option(BUILD_DEMO "Build demo" ON) # Configure demo testable code compilation.
option(BUILD_SHARED_LIB "Build shared library" OFF) # Configure dynamic library compilation.

third_party/lib/linux/poco/ # Linux-dependent POCO dynamic library. The POCO library is compiled based on OpenSSL v1.0.2. If your compilation environment uses a different OpenSSL version, you need to compile the POCO library again.
third_party/lib/Win32/openssl/ # Win32-dependent OpenSSL library
third_party/lib/Win32/poco/ # Win32-dependent POCO library
third_party/lib/x64/openssl/ # Win64-dependent OpenSSL library
third_party/lib/x64/poco/ # Win64-dependent POCO library
third_party/lib/macOS/poco/ # macOS-dependent POCO library

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"
int main(int argc, char *argv[]) {
    // Initialization can be done through parameter method or configuration file, you can choose different methods based on business selection.
    qcloud_cos::CosConfig config(appid, "secret_id", "secret_key", "region");
    // secret_id and secret_key of a temporary key are required. For details on how to generate and use a temporary key, visit https://www.tencentcloud.com/document/product/436/14048.
    config.SetTmpToken("xxx");
    qcloud_cos::CosAPI cos(config);
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"
int main(int argc, char *argv[]) {
    qcloud_cos::CosConfig config("./config.json");  // Use the configuration file for initialization
    // Or use constructor parameters for initialization directly
    //qcloud_cos::CosConfig config(appid, "secret_id", "secret_key", "region");  // Permanent key
    qcloud_cos::CosAPI cos(config);
}

{
"SecretId":"********************************", // Replace `sercret_id` with your `SecretId`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.
"SecretKey":"*******************************", // Replace `sercret_key` with your `SecretKey`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.
"Region":"ap-guangzhou",                // Bucket region. Replace it with your bucket region, which can be viewed on the overview page in the COS console at https://console.tencentcloud.com/cos5/bucket/. For more information about regions, visit https://www.tencentcloud.com/document/product/436/6224?from_cn_redirect=1.
"SignExpiredTime":360,              // Signature expiration time, in seconds
"ConnectTimeoutInms":6000,          // Connection timeout, in milliseconds
"ReceiveTimeoutInms":60000,         // Receive timeout, in milliseconds
"UploadPartSize":10485760,          // Size of the part to upload, which can be 1 MB to 5 GB. Defaults to 10 MB.
"UploadCopyPartSize":20971520,      // Size of the copied part for upload, which can be 5 MB to 5 GB. Defaults to 20 MB.
"UploadThreadPoolSize":5,           // Size of the upload thread pool for a single multipart upload
"DownloadSliceSize":4194304,        // Size of a part to download
"DownloadThreadPoolSize":5,         // Size of the download thread pool for a single file
"AsynThreadPoolSize":2,             // Async thread pool size for uploads/downloads
"LogoutType":1,                     // Log output type. Valid values: 0 (no output), 1 (output to screen), 2 (output to syslog)
"LogLevel":3,                       // Log level. Valid values: 1 (ERR), 2 (WARN), 3 (INFO), 4 (DBG)
"IsDomainSameToHost":false,         // Whether there is a dedicated host
"DestDomain":"",                    // Dedicated host
"IsUseIntranet":false,              // Whether a specific IP and port number are used
"IntranetAddr":""                   // IP and port number, such as "127.0.0.1:80"
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"
void TestLogCallback(const std::string& log) {
    std::ofstream ofs;
    ofs.open("test.log", std::ios_base::app);
    ofs << log;
    ofs.close();
}
int main(int argc, char** argv) {
    qcloud_cos::CosConfig config("./config.json");
    config.SetLogCallback(&TestLogCallback);
    qcloud_cos::CosAPI cos(config);
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"

int main(int argc, char *argv[]) {
    // 1. Specify the path to the configuration file and initialize CosConfig
    qcloud_cos::CosConfig config("./config.json");
    qcloud_cos::CosAPI cos(config);

    // 2. Construct the PUT Bucket request
    std::string bucket_name = "examplebucket-1250000000"; // Replace it with your bucket name, which is in the format of BucketName-APPID (APPID is required). It can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
    qcloud_cos::PutBucketReq req(bucket_name);
    qcloud_cos::PutBucketResp resp;

    // 3. Call the PUT Bucket API
    qcloud_cos::CosResult result = cos.PutBucket(req, &resp);

    // 4. Process the call result
    if (result.IsSucc()) {
        // Group created successfully
    } else {
        // Failed to create the bucket. You can call the CosResult member functions to output the error information such as the requestID.
        std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
        std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
        std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
        std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
        std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
        std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
    }
}


#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"

int main(int argc, char *argv[]) {
    // 1. Specify the path to the configuration file and initialize CosConfig
    qcloud_cos::CosConfig config("./config.json");
    qcloud_cos::CosAPI cos(config);

    // 2. Construct a request to query the bucket list
    qcloud_cos::GetServiceReq req;
    qcloud_cos::GetServiceResp resp;
    qcloud_cos::CosResult result = cos.GetService(req, &resp);

    // 3. Get the response information
    const qcloud_cos::Owner& owner = resp.GetOwner();
    const std::vector<qcloud_cos::Bucket>& buckets = resp.GetBuckets();
    std::cout << "owner.m_id=" << owner.m_id << ", owner.display_name=" << owner.m_display_name << std::endl;

    for (std::vector<qcloud_cos::Bucket>::const_iterator itr = buckets.begin(); itr != buckets.end(); ++itr) {
        const qcloud_cos::Bucket& bucket = *itr;
        std::cout << "Bucket name=" << bucket.m_name << ", location="
            << bucket.m_location << ", create_date=" << bucket.m_create_date << std::endl;
    }

    // 4. Process the call result
    if (result.IsSucc()) {
        // Queried the bucket list successfully
    } else {
        // Failed to query the bucket list. You can call the CosResult member functions to output the error information such as requestID.
        std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
        std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
        std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
        std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
        std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
        std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
    }
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"

int main(int argc, char *argv[]) {
    // 1. Specify the path to the configuration file and initialize CosConfig
    qcloud_cos::CosConfig config("./config.json");
    qcloud_cos::CosAPI cos(config);

    // 2. Construct a request to upload a file
    std::string bucket_name = "examplebucket-1250000000"; // Replace it with your bucket name, which is in the format of BucketName-APPID (APPID is required). It can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
    std::string object_name = "exampleobject"; // `exampleobject` is the ObjectKey (Key), the unique ID of an object in a bucket. For example, if the object's access domain name is `examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com/doc/pic.jpg`, the object key is `doc/pic.jpg`. Replace it with your object name.
    qcloud_cos::PutObjectByFileReq req(bucket_name, object_name, "/path/to/local/file"); // Replace the value with your file path.
    //req.SetXCosStorageClass("STANDARD_IA"); // `STANDARD_IA` is the default value. You can call the `Set` method to set the storage class.
    qcloud_cos::PutObjectByFileResp resp;

    // 3. Call the PUT Object API
    qcloud_cos::CosResult result = cos.PutObject(req, &resp);

    // 4. Process the call result
    if (result.IsSucc()) {
        // File uploaded successfully
    } else {
        // Failed to upload the file. You can call the `CosResult` member functions to output the error information such as the requestID.
        std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
        std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
        std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
        std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
        std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
        std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
    }
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"

int main(int argc, char *argv[]) {
    // 1. Specify the path to the configuration file and initialize CosConfig
    qcloud_cos::CosConfig config("./config.json");
    qcloud_cos::CosAPI cos(config);

    // 2. Construct a request to query the object list
    std::string bucket_name = "examplebucket-1250000000"; // Replace it with your bucket name, which is in the format of BucketName-APPID (APPID is required). It can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
    qcloud_cos::GetBucketReq req(bucket_name);
    qcloud_cos::GetBucketResp resp;
    qcloud_cos::CosResult result = cos.GetBucket(req, &resp);   

    std::vector<qcloud_cos::Content> cotents = resp.GetContents();
    for (std::vector<qcloud_cos::Content>::const_iterator itr = cotents.begin(); itr != cotents.end(); ++itr) {
        const qcloud_cos::Content& content = *itr;
        std::cout << "key name=" << content.m_key << ", lastmodified ="
            << content.m_last_modified << ", size=" << content.m_size << std::endl;
    }

    // 3. Process the call result
    if (result.IsSucc()) {
        // Queried the object list successfully
    } else {
        // Failed to query the object list. You can call the CosResult member functions to output the error information such as requestID.
        std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
        std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
        std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
        std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
        std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
        std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
    }
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"

int main(int argc, char *argv[]) {
    // 1. Specify the path to the configuration file and initialize CosConfig
    qcloud_cos::CosConfig config("./config.json");
    qcloud_cos::CosAPI cos(config);

    // 2. Construct a request to download the object
    std::string bucket_name = "examplebucket-1250000000"; // Replace it with your bucket name, which is in the format of BucketName-APPID (APPID is required). It can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
    std::string object_name = "exampleobject"; // `exampleobject` is the ObjectKey (Key), the unique ID of an object in a bucket. For example, if the object's access domain name is `examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com/doc/pic.jpg`, the object key is `doc/pic.jpg`. Replace it with your object name.
    std::string local_path = "/tmp/exampleobject";
    // appid, bucketname, object, and a local path (including filename) are required for the request.
    qcloud_cos::GetObjectByFileReq req(bucket_name, object_name, local_path);
    qcloud_cos::GetObjectByFileResp resp;

    // 3. Call the object download API
    qcloud_cos::CosResult result = cos.GetObject(req, &resp);

    // 4. Process the call result
    if (result.IsSucc()) {
        // File downloaded successfully
    } else {
        // Failed to download the file. You can call the CosResult member functions to output the error information such as the requestID.
        std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
        std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
        std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
        std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
        std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
        std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
    }
}

#include "cos_api.h"
#include "cos_sys_config.h"
#include "cos_defines.h"

int main(int argc, char *argv[]) {
    // 1. Specify the path to the configuration file and initialize CosConfig
    qcloud_cos::CosConfig config("./config.json");
    qcloud_cos::CosAPI cos(config);

    // 2. Construct a request to delete the object
    std::string bucket_name = "examplebucket-1250000000"; // Replace it with your bucket name, which is in the format of BucketName-APPID (APPID is required). It can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
    std::string object_name = "exampleobject"; // `exampleobject` is the ObjectKey (Key), the unique ID of an object in a bucket. For example, if the object's access domain name is `examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com/doc/pic.jpg`, the object key is `doc/pic.jpg`. Replace it with your object name.
    // 3. Call the object deleting API
    qcloud_cos::DeleteObjectReq req(bucket_name, object_name);
    qcloud_cos::DeleteObjectResp resp;
    qcloud_cos::CosResult result = cos.DeleteObject(req, &resp); 

    // 4. Process the call result
    if (result.IsSucc()) {
        // Deleted the object successfully
    } else {
        // Failed to delete the object. You can call the CosResult member functions to output the error information such as requestID.
        std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;
        std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;
        std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;
        std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;
        std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;
        std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;
    }
}