diff options
| author | Hieu Hoang <hieu@hoang.co.uk> | 2013-05-29 21:16:15 +0400 |
|---|---|---|
| committer | Hieu Hoang <hieu@hoang.co.uk> | 2013-05-29 21:16:15 +0400 |
| commit | 6249432407af8730c10bccc7894c0725fcaf5e47 (patch) | |
| tree | 3ac1f094b9fdc199b04bc5ef209ce00e3596e37d /biconcor/base64.cpp | |
| parent | 59bd7deb4b6b9c4f7b3b7dbb055783528fbc31ca (diff) | |
beautify
Diffstat (limited to 'biconcor/base64.cpp')
| -rw-r--r-- | biconcor/base64.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/biconcor/base64.cpp b/biconcor/base64.cpp index 2a863d161..8032399b5 100644 --- a/biconcor/base64.cpp +++ b/biconcor/base64.cpp @@ -1,4 +1,4 @@ -/* +/* base64.cpp and base64.h Copyright (C) 2004-2008 René Nyffenegger @@ -28,17 +28,19 @@ #include "base64.h" #include <iostream> -static const std::string base64_chars = - "ABCDEFGHIJKLMNOPQRSTUVWXYZ" - "abcdefghijklmnopqrstuvwxyz" - "0123456789+/"; +static const std::string base64_chars = + "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+/"; -static inline bool is_base64(unsigned char c) { +static inline bool is_base64(unsigned char c) +{ return (isalnum(c) || (c == '+') || (c == '/')); } -std::string base64_encode(unsigned char const* bytes_to_encode, unsigned int in_len) { +std::string base64_encode(unsigned char const* bytes_to_encode, unsigned int in_len) +{ std::string ret; int i = 0; int j = 0; @@ -59,8 +61,7 @@ std::string base64_encode(unsigned char const* bytes_to_encode, unsigned int in_ } } - if (i) - { + if (i) { for(j = i; j < 3; j++) char_array_3[j] = '\0'; @@ -81,7 +82,8 @@ std::string base64_encode(unsigned char const* bytes_to_encode, unsigned int in_ } -std::string base64_decode(std::string const& encoded_string) { +std::string base64_decode(std::string const& encoded_string) +{ int in_len = encoded_string.size(); int i = 0; int j = 0; @@ -90,7 +92,8 @@ std::string base64_decode(std::string const& encoded_string) { std::string ret; while (in_len-- && ( encoded_string[in_] != '=') && is_base64(encoded_string[in_])) { - char_array_4[i++] = encoded_string[in_]; in_++; + char_array_4[i++] = encoded_string[in_]; + in_++; if (i ==4) { for (i = 0; i <4; i++) char_array_4[i] = base64_chars.find(char_array_4[i]); |