列举桶清单(C SDK)

#include "eSDKOBS.h"
#include <stdio.h>
#include <string.h>
obs_status response_properties_callback(const obs_response_properties *properties, void *callback_data);
void response_complete_callback(obs_status status, const obs_error_details *error, void *callback_data);
obs_status list_inventory_callback(obs_inventory_configuration **inventory_list,
    unsigned int inventory_count, void *callback_data);
typedef struct InventoryListInfo {
    unsigned int inventory_count;
    obs_status ret_status;
} InventoryListInfo;
int main()
{
    obs_initialize(OBS_INIT_ALL);
    obs_options options;
    init_obs_options(&options);
    // host_name填写桶所在的endpoint, 此处以华北-北京四为例，其他地区请按实际情况填写。
    options.bucket_options.host_name = "obs.cn-north-4.myhuaweicloud.com";
    // 认证用的ak和sk硬编码到代码中或者明文存储都有很大的安全风险，建议在配置文件或者环境变量中密文存放，使用时解密，确保安全；
    // 本示例以ak和sk保存在环境变量中为例，运行本示例前请先在本地环境中设置环境变量ACCESS_KEY_ID和SECRET_ACCESS_KEY。
    options.bucket_options.access_key = getenv("ACCESS_KEY_ID");
    options.bucket_options.secret_access_key = getenv("SECRET_ACCESS_KEY");
    options.bucket_options.bucket_name = "example-source-bucket";
    obs_response_handler response_handler = {&response_properties_callback, &response_complete_callback};
    obs_list_bucket_inventory_handler list_inventory_handler = {
        response_handler,
        &list_inventory_callback
    };
    InventoryListInfo info = {0};
    info.ret_status = OBS_STATUS_BUTT;
    list_bucket_inventory(&options, &list_inventory_handler, &info);
    if (OBS_STATUS_OK == info.ret_status) {
        printf("list bucket inventory successfully. count: %u\n", info.inventory_count);
    } else {
        printf("list bucket inventory failed(%s).\n", obs_get_status_name(info.ret_status));
    }
    obs_deinitialize();
}
obs_status list_inventory_callback(obs_inventory_configuration **inventory_list,
    unsigned int inventory_count, void *callback_data)
{
    InventoryListInfo *info = (InventoryListInfo *)callback_data;
    info->inventory_count = inventory_count;
    unsigned int i;
    for (i = 0; i < inventory_count; i++) {
        obs_inventory_configuration *config = inventory_list[i];
        if (config) {
            printf("inventory[%u]: id=%s, schedule=%s, enabled=%s\n",
                i,
                config->id ? config->id : "",
                config->schedule ? config->schedule : "",
                config->is_enabled ? "true" : "false");
        }
    }
    return OBS_STATUS_OK;
}
obs_status response_properties_callback(const obs_response_properties *properties, void *callback_data)
{
    (void)properties; (void)callback_data;
    return OBS_STATUS_OK;
}
void response_complete_callback(obs_status status, const obs_error_details *error, void *callback_data)
{
    if (callback_data) { ((InventoryListInfo*)callback_data)->ret_status = status; }
    if (error && error->message) { printf("Error: %s\n", error->message); }
}