base64_encode

Base64 encode and decode. Simple implementation, to be used with BLOB fields. If performance is important, look for an optimized implementation.

namespace lgraph_api

namespace base64

Functions

inline std::string Encode(const char *p, size_t s)

Encodes a string to Base64.

参数

• p – The string to encode.

• s – Size of the string.

返回

The encoded string.

inline std::string Encode(const std::string &str)

Encodes a string to Base64.

参数

str – The string to decode.

返回

The decoded string.

inline bool TryDecode(const char *p, size_t s, std::string &ret)

Tries to decode a Base64 string.

参数

• p – The string to decode.

• s – Size of the string.

• ret – [out] The decoded string.

返回

True if the string was decoded successfully, false otherwise.

inline bool TryDecode(const std::string &str, std::string &out)

Tries to decode a Base64 string.

参数

• str – The string to decode.

• out – [out] The decoded string.

返回

True if the string was decoded successfully, false otherwise.

inline std::string Decode(const char *p, size_t s)

Decode a Base64 string and throw exception if fails.

抛出

InputError – Thrown if the string is not a valid Base64 string.

参数

• p – The string to decode.

• s – Size of the string.

返回

The decoded string.

inline std::string Decode(const std::string &str)

Decode a Base64 string and throw exception if fails.

抛出

InputError – Thrown if the string is not a valid Base64 string.

参数

str – The string to decode.

返回

The decoded string.