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| 1 | /* |
1 | /* |
| 2 | * |
2 | * |
| 3 | * Copyright (C) 2010 Mattias Runge |
3 | * Copyright (C) 2010 Mattias Runge |
| 4 | * |
4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
8 | * (at your option) any later version. |
| 9 | * |
9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
13 | * GNU General Public License for more details. |
| 14 | * |
14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
18 | * |
| 19 | */ |
19 | */ |
| 20 | 20 | ||
| 21 | #include "common.h" |
21 | #include "common.h" |
| 22 | 22 | ||
| 23 | #include <iostream> |
23 | #include <iostream> |
| 24 | 24 | ||
| 25 | namespace atom { |
25 | namespace atom { |
| 26 | namespace common { |
26 | namespace common { |
| 27 | 27 | ||
| 28 | std::string PadNumber(unsigned int number, unsigned int length) |
28 | std::string PadNumber(unsigned int number, unsigned int length) |
| 29 | { |
29 | { |
| 30 | std::string padded_string = boost::lexical_cast<std::string>(number); |
30 | std::string padded_string = boost::lexical_cast<std::string>(number); |
| 31 | 31 | ||
| 32 | while (padded_string.length() < length) |
32 | while (padded_string.length() < length) |
| 33 | { |
33 | { |
| 34 | padded_string = "0" + padded_string; |
34 | padded_string = "0" + padded_string; |
| 35 | } |
35 | } |
| 36 | 36 | ||
| 37 | return padded_string; |
37 | return padded_string; |
| 38 | } |
38 | } |
| 39 | 39 | ||
| 40 | std::string ToHex(unsigned int value) |
40 | std::string ToHex(unsigned int value) |
| 41 | { |
41 | { |
| 42 | char hex_string[11]; |
42 | char hex_string[11]; |
| 43 | 43 | ||
| 44 | snprintf(hex_string, sizeof(hex_string), "0x%08X", value); |
44 | snprintf(hex_string, sizeof(hex_string), "0x%08X", value); |
| - | 45 | ||
| - | 46 | return std::string(hex_string); |
|
| - | 47 | ||
| - | 48 | } |
|
| - | 49 | ||
| - | 50 | std::string ToHex8bit(unsigned int value) |
|
| - | 51 | { |
|
| - | 52 | char hex_string[3]; |
|
| - | 53 | if (value > 255) { |
|
| - | 54 | snprintf(hex_string, sizeof(hex_string), "--"); |
|
| - | 55 | } else { |
|
| - | 56 | snprintf(hex_string, sizeof(hex_string), "%02x", value); |
|
| - | 57 | } |
|
| - | 58 | return std::string(hex_string); |
|
| - | 59 | ||
| - | 60 | } |
|
| - | 61 | ||
| - | 62 | ||
| - | 63 | std::string ToHex4bit(unsigned int value) |
|
| - | 64 | { |
|
| - | 65 | char hex_string[2]; |
|
| - | 66 | if (value > 15) { |
|
| - | 67 | snprintf(hex_string, sizeof(hex_string), "-"); |
|
| - | 68 | } else { |
|
| - | 69 | snprintf(hex_string, sizeof(hex_string), "%01x", value); |
|
| - | 70 | } |
|
| 45 | 71 | ||
| 46 | return std::string(hex_string); |
72 | return std::string(hex_string); |
| 47 | 73 | ||
| 48 | } |
74 | } |
| 49 | 75 | ||
| 50 | unsigned int FromHex(std::string hex_chars) |
76 | unsigned int FromHex(std::string hex_chars) |
| 51 | { |
77 | { |
| 52 | return static_cast<unsigned int>(strtoll(hex_chars.data(), NULL, 16)); |
78 | return static_cast<unsigned int>(strtoll(hex_chars.data(), NULL, 16)); |
| 53 | } |
79 | } |
| 54 | 80 | ||
| 55 | }; // namespace type |
81 | }; // namespace type |
| 56 | }; // namespace atom |
82 | }; // namespace atom |
| 57 | 83 | ||