lgraph_utils
Typedefs
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using json = nlohmann::json
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namespace lgraph_api
Functions
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double get_time()
Get current time.
- Returns
Digit value of current time.
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void split_string(std::string origin_string, std::vector<std::string> &sub_strings, std::string string_delimiter)
Split the original string by format.
- Parameters
origin_string – original string to be split.
sub_strings – split substring.
string_delimiter – Split format.
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std::string rc4(std::string &input, std::string key, std::string mode)
Encrypt the input string in ac4 format.
- Parameters
input – input string.
key – encryption key.
mode – encryption mode
- Returns
Encrypted string
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std::string encode_base64(const std::string input)
Encode the input string in encode_base64 format.
- Parameters
input – input string.
- Returns
Encrypted string
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std::string decode_base64(const std::string input)
Decode the input string in decode_base64 format.
- Parameters
input – input string.
- Returns
Decrypted string.
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void *alloc_buffer(size_t bytes)
Allocate memory with size in byte.
- Parameters
bytes – Size in byte of request memory.
- Returns
Pointer of allocated memory.
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void dealloc_buffer(void *buffer, size_t bytes)
Free memory with size in byte.
- Parameters
buffer – Size in bytes of request memory
bytes – Pointer of memory to free.
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double get_time()