blob: 9ff1878d74815843a2ccedf72679dc2f1fe1550f (
plain) (
blame)
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
26
27
28
29
30
31
32
33
34
35
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "hexdump.h"
#include <vespa/vespalib/stllike/asciistream.h>
namespace vespalib {
namespace {
const char * hexChar = "0123456789ABCDEF";
}
string
HexDump::toString() const {
asciistream os;
os << *this;
return os.str();
}
asciistream & operator << (asciistream & os, const HexDump & hd)
{
os << hd._sz << ' ';
const uint8_t *c = static_cast<const uint8_t *>(hd._buf);
for (size_t i(0); i < hd._sz; i++) {
os << hexChar[c[i] >> 4] << hexChar[c[i] & 0xf];
}
return os;
}
std::ostream & operator << (std::ostream & os, const HexDump & hd)
{
return os << hd.toString();
}
}
|