86 lines
3.9 KiB
C++
86 lines
3.9 KiB
C++
#ifndef COS_CPP_SDK_V5_INCLUDE_UTIL_AUTH_TOOL_H_
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#define COS_CPP_SDK_V5_INCLUDE_UTIL_AUTH_TOOL_H_
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#include <stdint.h>
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#include <map>
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#include <string>
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#include <vector>
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#include <unordered_set>
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#include "request/base_req.h"
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#include "util/noncopyable.h"
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namespace qcloud_cos {
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class AuthTool : private NonCopyable {
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public:
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/// \brief 返回签名，可以在指定的有效期内(通过CosSysConfig设置, 默认60s)使用
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///
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/// \param secret_id 开发者拥有的项目身份识别 ID，用以身份认证
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/// \param secret_key 开发者拥有的项目身份密钥
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/// \param http_method http方法,如POST/GET/HEAD/PUT等, 传入大小写不敏感
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/// \param in_uri http uri
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/// \param headers http header的键值对
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/// \param params http params的键值对
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///
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/// \return 字符串形式的签名，返回空串代表失败
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static std::string Sign(const std::string& secret_id,
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const std::string& secret_key,
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const std::string& http_method,
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const std::string& in_uri,
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const std::map<std::string, std::string>& headers,
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const std::map<std::string, std::string>& params,
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const std::unordered_set<std::string>& not_sign_headers);
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/// \brief 返回签名，可以在指定的有效期内使用
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///
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/// \param secret_id 开发者拥有的项目身份识别 ID，用以身份认证
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/// \param secret_key 开发者拥有的项目身份密钥
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/// \param http_method http方法,如POST/GET/HEAD/PUT等, 传入大小写不敏感
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/// \param in_uri http uri
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/// \param headers http header的键值对
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/// \param params http params的键值对
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///
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/// \return 字符串形式的签名，返回空串代表失败
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static std::string Sign(const std::string& secret_id,
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const std::string& secret_key,
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const std::string& http_method,
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const std::string& in_uri,
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const std::map<std::string, std::string>& headers,
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const std::map<std::string, std::string>& params,
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uint64_t start_time_in_s, uint64_t end_time_in_s,
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const std::unordered_set<std::string>& not_sign_headers);
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/// \brief get rtmp signature
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static std::string RtmpSign(const std::string& secret_id,
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const std::string& secret_key,
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const std::string& token,
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const std::string& bucket,
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const std::string& channel,
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const std::map<std::string, std::string>& params,
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uint64_t expire);
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private:
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/// \brief 把params中的数据，转小写，正排,key放在param_list
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/// key=value放param_value_list \param params 参数 \param key_encode
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/// key是否进行uri编码 \param value_encode value是否进行uri编码 \param
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/// value_lower value是否小写 \param param_list 参数名列表，以;分隔 \param
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/// param_value_list 参数键值对列表,以&分隔 \retval 无
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static void FillMap(const std::map<std::string, std::string>& params,
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bool key_encode, bool value_encode, bool value_lower,
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std::string* param_list, std::string* param_value_list);
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/// \brief 找出需要鉴权的头部，并设置,目前host conent-type 还有x开头的都要鉴权
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/// \param hedaers 头部的kv对
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/// \param filted_req_headers 需要鉴权的头部
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/// \retval 无
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static void FilterAndSetSignHeader(
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const std::map<std::string, std::string>& headers,
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std::map<std::string, std::string>* filted_req_headers,
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const std::unordered_set<std::string>& not_sign_headers);
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};
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} // namespace qcloud_cos
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#endif // COS_CPP_SDK_V5_INCLUDE_UTIL_AUTH_TOOL_H_
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