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 $
30 #include "stg/os_int.h"
31 #include "stg/const.h"
37 #include <unistd.h> // uid_t, gid_t
38 #include <sys/stat.h> // mode_t
40 #define STAT_TIME_3 (1)
41 #define STAT_TIME_2 (2)
42 #define STAT_TIME_1 (3)
43 #define STAT_TIME_1_2 (4)
44 #define STAT_TIME_1_4 (5)
45 #define STAT_TIME_1_6 (6)
47 #define FN_STR_LEN (NAME_MAX)
54 //-----------------------------------------------------------------------------
55 const char * IntToKMG(int64_t a, int statType = ST_F);
56 const char * LogDate(time_t t);
57 int ParesTimeStat(const char * str);
58 int IsTimeStat(struct tm * t, int statTime);
59 /*bool IsDigit(char c);
60 bool IsAlpha(char c);*/
61 int strtodouble2(const char * s, double &a);
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 inline std::string Encode12str(const std::string & src) { std::string dst; Encode12str(dst, src); return dst; }
69 inline std::string Decode21str(const std::string & src) { std::string dst; Decode21str(dst, src); return dst; }
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 //char * inet_ntostr(unsigned long);
80 std::string inet_ntostring(uint32_t);
81 uint32_t inet_strington(const std::string & value);
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);
101 std::string ToLower(std::string value);
102 std::string ToUpper(std::string value);
104 template <typename C, typename F>
105 C Split(const std::string & value, char delim, F conv)
109 size_t pos = value.find_first_of(delim);
110 while (pos != std::string::npos)
112 res.push_back(conv(value.substr(startPos, pos - startPos)));
114 pos = value.find_first_of(delim, pos + 1);
116 res.push_back(conv(value.substr(startPos, pos - startPos)));
120 template <typename T>
121 T FromString(const std::string & value)
124 std::istringstream stream(value);
129 template <typename C>
130 C Split(const std::string & value, char delim)
132 return Split<C>(value, delim, FromString);
135 std::string IconvString(const std::string & source, const std::string & from, const std::string & to);
137 int ParseInt(const std::string & str, int * val);
138 int ParseUnsigned(const std::string & str, unsigned * val);
139 int ParseIntInRange(const std::string & str, int min, int max, int * val);
140 int ParseUnsignedInRange(const std::string & str, unsigned min,
141 unsigned max, unsigned * val);
142 int ParseYesNo(const std::string & str, bool * val);
144 bool WaitPackets(int sd);
146 bool ReadAll(int sd, void * dest, size_t size);
147 bool WriteAll(int sd, const void * source, size_t size);
149 std::string ToPrintable(const std::string & src);
151 //-----------------------------------------------------------------------------
152 int str2x(const std::string & str, int32_t & x);
153 int str2x(const std::string & str, uint32_t & x);
155 int str2x(const std::string & str, int64_t & x);
156 int str2x(const std::string & str, uint64_t & x);
158 //-----------------------------------------------------------------------------
159 const std::string & x2str(uint32_t x, std::string & s);
160 const std::string & x2str(uint64_t x, std::string & s);
161 //-----------------------------------------------------------------------------
162 const std::string & x2str(double x, std::string & s);
163 //-----------------------------------------------------------------------------
165 template <typename varT>
166 int str2x(const std::string & str, varT & x);
167 template <typename varT>
168 const std::string & x2str(varT x, std::string & s);
169 template <typename varT>
170 std::string x2str(varT x) { std::string s; return x2str(x, s); }
171 template <typename varT>
172 const std::string & unsigned2str(varT x, std::string & s);
173 template <typename varT>
174 std::string unsigned2str(varT x) { std::string s; return unsigned2str(x, s); }
176 //-----------------------------------------------------------------------------
177 template <typename varT>
179 int str2x(const std::string & str, varT & x)
196 if ((str[pos] < '0' || str[pos] > '9'))
199 x = str[pos++] - '0';
201 for (unsigned i = pos; i < str.size(); i++)
203 if ((str[i] < '0' || str[i] > '9'))
214 //-----------------------------------------------------------------------------
215 template <typename varT>
217 const std::string & x2str(varT x, std::string & s)
251 s[--pos] = -(x % 10) + '0';
253 s[--pos] = x % 10 + '0';
260 //-----------------------------------------------------------------------------
261 template <typename varT>
263 const std::string & unsigned2str(varT x, std::string & s)
290 s[--pos] = x % 10 + '0';
297 //-----------------------------------------------------------------------------
298 char * stg_strptime(const char *, const char *, struct tm *);
299 time_t stg_timegm(struct tm *);
301 uid_t str2uid(const std::string& name);
302 gid_t str2gid(const std::string& name);
303 mode_t str2mode(const std::string& mode);