CamScannerController/memdb.cpp at master · yuntaochn/CamScannerController · GitHub

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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
#include <stdio.h>
#include "memdb.h"

MemDB *	MemDB::instance = NULL;

MemDB::MemDB()
{
}

MemDB::~MemDB()
{
}

void	MemDB::reset()
{
	keyvalue.clear();
}

bool	MemDB::getBoolValue(std::string key, bool d)
{
	std::string ret = getvalue(key);
	if (ret.empty())
		return d;

	return ret == "true" ? true : false;
}

int		MemDB::getIntValue(std::string key, int d)
{
	std::string ret = getvalue(key);

	if( ret.empty() )
		return d;

	return atoi(ret.c_str());
}

float	MemDB::getFloatValue(std::string key, float d)
{
	std::string ret = getvalue(key);

	if( ret.empty() )
		return d;

	return (float)atof(ret.c_str());
}

std::string		MemDB::getValue(std::string key)
{
	return getvalue(key);
}

void	MemDB::setValue(std::string key, int value)
{
	char valuestr[256];
#ifdef WIN32
	_snprintf (valuestr, sizeof (valuestr), "%d", value);
#else
	snprintf (valuestr, sizeof (valuestr), "%d", value);
#endif

	setvalue(key, valuestr);
}

void	MemDB::setValue(std::string key, float value)
{
	char valuestr[256];
#ifdef WIN32
	_snprintf (valuestr, sizeof (valuestr), "%f", value);
#else
	snprintf (valuestr, sizeof (valuestr), "%f", value);
#endif

	setvalue(key, valuestr);
}

void	MemDB::setValue(std::string key, std::string value)
{
	setvalue(key, value);
}

std::string MemDB::getvalue(std::string key)
{
	std::map<std::string, std::string>::iterator it = keyvalue.find(key);
	if( it != keyvalue.end() )
	{
		return it->second;
	}

	return std::string("");
}

void MemDB::setvalue(std::string key, std::string value)
{
	// 없으면 생성 , 있으면 갱신
	std::map<std::string, std::string>::iterator it = keyvalue.find(key);
	if( it == keyvalue.end() )
	{
		// 없어서 추가
		keyvalue.insert(std::make_pair(key, value));
		return;
	}

	it->second = value;
}