2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
23 $Date: 2010/11/08 10:11:19 $
38 #include "stg/os_int.h"
39 #include "stg/const.h"
41 #define STAT_TIME_3 (1)
42 #define STAT_TIME_2 (2)
43 #define STAT_TIME_1 (3)
44 #define STAT_TIME_1_2 (4)
45 #define STAT_TIME_1_4 (5)
46 #define STAT_TIME_1_6 (6)
48 #define FN_STR_LEN (NAME_MAX)
55 //-----------------------------------------------------------------------------
56 const char * IntToKMG(int64_t a, int statType = ST_F);
57 const char * LogDate(time_t t);
58 int ParesTimeStat(const char * str);
59 int IsTimeStat(struct tm * t, int statTime);
60 int strtodouble2(const char * str, double & value);
61 inline int strtodouble2(const std::string & str, double & value) { return strtodouble2(str.c_str(), value); }
62 int printfd(const char * __file__, const char * fmt, ...);
63 void Encode12(char * dst, const char * src, size_t srcLen);
64 void Decode21(char * dst, const char * src);
66 void Encode12str(std::string & dst, const std::string & src);
67 void Decode21str(std::string & dst, const std::string & src);
68 std::string Encode12str(const std::string & src);
69 std::string Decode21str(const std::string & src);
71 int ParseIPString(const char * str, uint32_t * ips, int maxIP);
72 void KOIToWin(const char * s1, char * s2, int l);
73 void WinToKOI(const char * s1, char * s2, int l);
74 void KOIToWin(const std::string & s1, std::string * s2);
75 void WinToKOI(const std::string & s1, std::string * s2);
76 int DaysInMonth(unsigned year, unsigned mon);
77 int DaysInCurrentMonth();
79 std::string inet_ntostring(uint32_t);
80 uint32_t inet_strington(const std::string & value);
81 std::string TimeToString(time_t time);
82 int strprintf(std::string * str, const char * fmt, ...);
83 int ParseTariffTimeStr(const char * str, int &h1, int &m1, int &h2, int &m2);
84 uint32_t CalcMask(uint32_t msk);
85 void TouchFile(const std::string & fileName);
87 void EncodeStr(char * str, unsigned long serial, int useHDD);
88 void DecodeStr(char * str, unsigned long serial, int useHDD);
90 void SwapBytes(uint16_t & value);
91 void SwapBytes(uint32_t & value);
92 void SwapBytes(uint64_t & value);
93 void SwapBytes(int16_t & value);
94 void SwapBytes(int32_t & value);
95 void SwapBytes(int64_t & value);
97 std::string & TrimL(std::string & val);
98 std::string & TrimR(std::string & val);
99 std::string & Trim(std::string & val);
100 std::string Trim(const std::string & val);
102 std::string ToLower(const std::string & value);
103 std::string ToUpper(const std::string & value);
105 template <typename C, typename F>
106 C Split(const std::string & value, char delim, F conv)
110 size_t pos = value.find_first_of(delim);
111 while (pos != std::string::npos)
113 res.push_back(conv(value.substr(startPos, pos - startPos)));
115 pos = value.find_first_of(delim, pos + 1);
117 res.push_back(conv(value.substr(startPos, pos - startPos)));
121 template <typename T>
122 T FromString(const std::string & value)
125 std::istringstream stream(value);
130 template <typename C>
131 C Split(const std::string & value, char delim)
133 return Split<C>(value, delim, FromString);
136 std::string IconvString(const std::string & source, const std::string & from, const std::string & to);
138 int ParseInt(const std::string & str, int * val);
139 int ParseUnsigned(const std::string & str, unsigned * val);
140 int ParseIntInRange(const std::string & str, int min, int max, int * val);
141 int ParseUnsignedInRange(const std::string & str, unsigned min,
142 unsigned max, unsigned * val);
143 int ParseYesNo(const std::string & str, bool * val);
145 bool WaitPackets(int sd);
147 //-----------------------------------------------------------------------------
148 int str2x(const std::string & str, int32_t & x);
149 int str2x(const std::string & str, uint32_t & x);
151 int str2x(const std::string & str, double & x) { return strtodouble2(str.c_str(), x); }
153 int str2x(const std::string & str, int64_t & x);
154 int str2x(const std::string & str, uint64_t & x);
156 //-----------------------------------------------------------------------------
157 const std::string & x2str(uint32_t x, std::string & s);
158 const std::string & x2str(uint64_t x, std::string & s);
159 //-----------------------------------------------------------------------------
160 const std::string & x2str(double x, std::string & s);
161 //-----------------------------------------------------------------------------
163 template <typename varT>
164 int str2x(const std::string & str, varT & x);
165 template <typename varT>
166 const std::string & x2str(varT x, std::string & s);
167 template <typename varT>
168 std::string x2str(varT x) { std::string s; return x2str(x, s); }
169 template <typename varT>
170 const std::string & unsigned2str(varT x, std::string & s);
171 template <typename varT>
172 std::string unsigned2str(varT x) { std::string s; return unsigned2str(x, s); }
174 //-----------------------------------------------------------------------------
175 template <typename varT>
177 int str2x(const std::string & str, varT & x)
194 if ((str[pos] < '0' || str[pos] > '9'))
197 x = str[pos++] - '0';
199 for (unsigned i = pos; i < str.size(); i++)
201 if ((str[i] < '0' || str[i] > '9'))
212 //-----------------------------------------------------------------------------
213 template <typename varT>
215 const std::string & x2str(varT x, std::string & s)
249 s[--pos] = -(x % 10) + '0';
251 s[--pos] = x % 10 + '0';
258 //-----------------------------------------------------------------------------
259 template <typename varT>
261 const std::string & unsigned2str(varT x, std::string & s)
288 s[--pos] = x % 10 + '0';
295 //-----------------------------------------------------------------------------
296 char * stg_strptime(const char *, const char *, struct tm *);
297 time_t stg_timegm(struct tm *);