Kea  2.1.7-git
hex.h
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1 // Copyright (C) 2009-2016 Internet Systems Consortium, Inc. ("ISC")
2 //
3 // This Source Code Form is subject to the terms of the Mozilla Public
4 // License, v. 2.0. If a copy of the MPL was not distributed with this
5 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
6 
7 #ifndef HEX_H
8 #define HEX_H 1
9 
10 #include <stdint.h>
11 #include <string>
12 #include <vector>
13 
14 //
15 // Note: this helper module isn't specific to the DNS protocol per se.
16 // We should probably move this to somewhere else, possibly in some common
17 // utility area.
18 //
19 
20 namespace isc {
21 namespace util {
22 namespace encode {
34 std::string encodeHex(const std::vector<uint8_t>& binary);
35 
47 void decodeHex(const std::string& input, std::vector<uint8_t>& result);
48 
53 inline std::string toHex(std::string value) {
54  std::vector<uint8_t> bin(value.begin(), value.end());
55  return ("0x" + encodeHex(bin));
56 }
57 
58 } // namespace encode
59 } // namespace util
60 } // namespace isc
61 
62 #endif // HEX_H
63 
64 // Local Variables:
65 // mode: c++
66 // End:
void decodeHex(const string &input, vector< uint8_t > &result)
Decode a text encoded in the base16 (&#39;hex&#39;) format into the original data.
Definition: base_n.cc:474
Defines the logger used by the top-level component of kea-lfc.
string encodeHex(const vector< uint8_t > &binary)
Encode binary data in the base16 (&#39;hex&#39;) format.
Definition: base_n.cc:469
std::string toHex(std::string value)
Encode in hexadecimal inline.
Definition: hex.h:53