summaryrefslogtreecommitdiffstats
path: root/yaml-cpp/src/binary.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'yaml-cpp/src/binary.cpp')
-rwxr-xr-xyaml-cpp/src/binary.cpp102
1 files changed, 0 insertions, 102 deletions
diff --git a/yaml-cpp/src/binary.cpp b/yaml-cpp/src/binary.cpp
deleted file mode 100755
index 589eb089..00000000
--- a/yaml-cpp/src/binary.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-#include "yaml-cpp/binary.h"
-#include "yaml-cpp/node.h"
-
-namespace YAML
-{
- static const char encoding[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
- std::string EncodeBase64(const unsigned char *data, std::size_t size)
- {
- const char PAD = '=';
-
- std::string ret;
- ret.resize(4 * size / 3 + 3);
- char *out = &ret[0];
-
- std::size_t chunks = size / 3;
- std::size_t remainder = size % 3;
-
- for(std::size_t i=0;i<chunks;i++, data += 3) {
- *out++ = encoding[data[0] >> 2];
- *out++ = encoding[((data[0] & 0x3) << 4) | (data[1] >> 4)];
- *out++ = encoding[((data[1] & 0xf) << 2) | (data[2] >> 6)];
- *out++ = encoding[data[2] & 0x3f];
- }
-
- switch(remainder) {
- case 0:
- break;
- case 1:
- *out++ = encoding[data[0] >> 2];
- *out++ = encoding[((data[0] & 0x3) << 4)];
- *out++ = PAD;
- *out++ = PAD;
- break;
- case 2:
- *out++ = encoding[data[0] >> 2];
- *out++ = encoding[((data[0] & 0x3) << 4) | (data[1] >> 4)];
- *out++ = encoding[((data[1] & 0xf) << 2)];
- *out++ = PAD;
- break;
- }
-
- ret.resize(out - &ret[0]);
- return ret;
- }
-
- static const unsigned char decoding[] = {
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255, 62,255,255,255, 63,
- 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,255,255,255, 0,255,255,
- 255, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,255,255,255,255,255,
- 255, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
- 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
- };
-
- std::vector<unsigned char> DecodeBase64(const std::string& input)
- {
- typedef std::vector<unsigned char> ret_type;
- if(input.empty())
- return ret_type();
-
- ret_type ret(3 * input.size() / 4 + 1);
- unsigned char *out = &ret[0];
-
- unsigned value = 0;
- for(std::size_t i=0;i<input.size();i++) {
- unsigned char d = decoding[static_cast<unsigned>(input[i])];
- if(d == 255)
- return ret_type();
-
- value = (value << 6) | d;
- if(i % 4 == 3) {
- *out++ = value >> 16;
- if(i > 0 && input[i - 1] != '=')
- *out++ = value >> 8;
- if(input[i] != '=')
- *out++ = value;
- }
- }
-
- ret.resize(out - &ret[0]);
- return ret;
- }
-
- void operator >> (const Node& node, Binary& binary)
- {
- std::string scalar;
- node.GetScalar(scalar);
- std::vector<unsigned char> data = DecodeBase64(scalar);
- binary.swap(data);
- }
-}