X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/67d54ee1c9c0cacad1c9cd6086b5ce63152bd9b0..961528b745c39b201a24d8401e51d279d028a9a4:/stglibs/common.lib/common.cpp?ds=inline diff --git a/stglibs/common.lib/common.cpp b/stglibs/common.lib/common.cpp index e3fbd9a8..d91c1795 100644 --- a/stglibs/common.lib/common.cpp +++ b/stglibs/common.lib/common.cpp @@ -28,14 +28,14 @@ $Author: faust $ */ -#include - // For old and dub systems // Like FreeBSD4 #include #include #include +#include + #ifdef WIN32 #include #else @@ -47,6 +47,8 @@ #include +#include + #include #include #include @@ -60,7 +62,78 @@ # define INET_ADDRSTRLEN 16 #endif -using namespace std; +namespace +{ +//--------------------------------------------------------------------------- +unsigned char koi2win[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, + 0xA0, 0xA1, 0xA2, 0xB8, 0xBA, 0xA5, 0xB3, 0xBF, + 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xB4, 0xAE, 0xAF, + 0xB0, 0xB1, 0xB2, 0xA8, 0xAA, 0xB5, 0xB2, 0xAF, + 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xA5, 0xBE, 0xBF, + 0xFE, 0xE0, 0xE1, 0xF6, 0xE4, 0xE5, 0xF4, 0xE3, + 0xF5, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, + 0xEF, 0xFF, 0xF0, 0xF1, 0xF2, 0xF3, 0xE6, 0xE2, + 0xFC, 0xFB, 0xE7, 0xF8, 0xFD, 0xF9, 0xF7, 0xFA, + 0xDE, 0xC0, 0xC1, 0xD6, 0xC4, 0xC5, 0xD4, 0xC3, + 0xD5, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, + 0xCF, 0xDF, 0xD0, 0xD1, 0xD2, 0xD3, 0xC6, 0xC2, + 0xDC, 0xDB, 0xC7, 0xD8, 0xDD, 0xD9, 0xD7, 0xDA}; + + +unsigned char win2koi[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, + 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xBD, 0xA6, 0xA7, + 0xB3, 0xA9, 0xB4, 0xAB, 0xAC, 0xAD, 0xAE, 0xB7, + 0xB0, 0xB1, 0xB6, 0xA6, 0xAD, 0xB5, 0xB6, 0xB7, + 0xA3, 0xB9, 0xA4, 0xBB, 0xBC, 0xBD, 0xBE, 0xA7, + 0xE1, 0xE2, 0xF7, 0xE7, 0xE4, 0xE5, 0xF6, 0xFA, + 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, + 0xF2, 0xF3, 0xF4, 0xF5, 0xE6, 0xE8, 0xE3, 0xFE, + 0xFB, 0xFD, 0xFF, 0xF9, 0xF8, 0xFC, 0xE0, 0xF1, + 0xC1, 0xC2, 0xD7, 0xC7, 0xC4, 0xC5, 0xD6, 0xDA, + 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, + 0xD2, 0xD3, 0xD4, 0xD5, 0xC6, 0xC8, 0xC3, 0xDE, + 0xDB, 0xDD, 0xDF, 0xD9, 0xD8, 0xDC, 0xC0, 0xD1}; +} #ifdef WIN32 //----------------------------------------------------------------------------- @@ -136,7 +209,7 @@ printf("%s", buff); return 0; } //----------------------------------------------------------------------------- -int strprintf(string * str, const char * fmt, ...) +int strprintf(std::string * str, const char * fmt, ...) { char buff[1024]; @@ -150,11 +223,13 @@ buff[1023] = 0; return n; } //----------------------------------------------------------------------------- -const char *IntToKMG(long long a, int stat) +const char *IntToKMG(int64_t a, int stat) { -static int64_t M = 1024*1024; -static int64_t G = 1024*1024*1024; +static const double K = 1024; +static const double M = 1024 * 1024; +static const double G = 1024 * 1024 * 1024; static char str[30]; +double value = a; switch (stat) { @@ -166,114 +241,44 @@ switch (stat) #endif break; case ST_KB: - sprintf(str, "%.2f kb", double(a)/1024.0); + sprintf(str, "%.2f kb", value / K); break; case ST_MB: - sprintf(str, "%.2f Mb", double(a)/(1024.0*1024.0)); + sprintf(str, "%.2f Mb", value / M); break; default: if (a > G) { - sprintf(str, "%.2f Gb", double(a)/double(G)); + sprintf(str, "%.2f Gb", value / G); return &str[0]; } if (a < -G) { - sprintf(str, "%.2f Gb", double(a)/double(G)); + sprintf(str, "%.2f Gb", value / G); return &str[0]; } if (a > M) { - sprintf(str, "%.2f Mb", double(a)/double(M)); + sprintf(str, "%.2f Mb", value / M); return &str[0]; } if (a < -M) { - sprintf(str, "%.2f Mb", double(a)/double(M)); + sprintf(str, "%.2f Mb", value / M); return &str[0]; } - sprintf(str, "%.2f kb", double(a)/1024.0); + sprintf(str, "%.2f kb", value / K); break; } return str; } //--------------------------------------------------------------------------- -unsigned char koi2win[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, - 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, - 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, - 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, - 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, - 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, - 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, - 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, - 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, - 0xA0, 0xA1, 0xA2, 0xB8, 0xBA, 0xA5, 0xB3, 0xBF, - 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xB4, 0xAE, 0xAF, - 0xB0, 0xB1, 0xB2, 0xA8, 0xAA, 0xB5, 0xB2, 0xAF, - 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xA5, 0xBE, 0xBF, - 0xFE, 0xE0, 0xE1, 0xF6, 0xE4, 0xE5, 0xF4, 0xE3, - 0xF5, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, - 0xEF, 0xFF, 0xF0, 0xF1, 0xF2, 0xF3, 0xE6, 0xE2, - 0xFC, 0xFB, 0xE7, 0xF8, 0xFD, 0xF9, 0xF7, 0xFA, - 0xDE, 0xC0, 0xC1, 0xD6, 0xC4, 0xC5, 0xD4, 0xC3, - 0xD5, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, - 0xCF, 0xDF, 0xD0, 0xD1, 0xD2, 0xD3, 0xC6, 0xC2, - 0xDC, 0xDB, 0xC7, 0xD8, 0xDD, 0xD9, 0xD7, 0xDA}; - - -unsigned char win2koi[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, - 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, - 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, - 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, - 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, - 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, - 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, - 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, - 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, - 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xBD, 0xA6, 0xA7, - 0xB3, 0xA9, 0xB4, 0xAB, 0xAC, 0xAD, 0xAE, 0xB7, - 0xB0, 0xB1, 0xB6, 0xA6, 0xAD, 0xB5, 0xB6, 0xB7, - 0xA3, 0xB9, 0xA4, 0xBB, 0xBC, 0xBD, 0xBE, 0xA7, - 0xE1, 0xE2, 0xF7, 0xE7, 0xE4, 0xE5, 0xF6, 0xFA, - 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, - 0xF2, 0xF3, 0xF4, 0xF5, 0xE6, 0xE8, 0xE3, 0xFE, - 0xFB, 0xFD, 0xFF, 0xF9, 0xF8, 0xFC, 0xE0, 0xF1, - 0xC1, 0xC2, 0xD7, 0xC7, 0xC4, 0xC5, 0xD6, 0xDA, - 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, - 0xD2, 0xD3, 0xD4, 0xD5, 0xC6, 0xC8, 0xC3, 0xDE, - 0xDB, 0xDD, 0xDF, 0xD9, 0xD8, 0xDC, 0xC0, 0xD1}; -//--------------------------------------------------------------------------- void KOIToWin(const char * s1, char * s2, int l) { -unsigned char t; for (int j = 0; j < l; j++) { - t = s1[j]; + unsigned char t = s1[j]; s2[j] = koi2win[t]; if (s1[j] == 0) @@ -283,10 +288,9 @@ for (int j = 0; j < l; j++) //--------------------------------------------------------------------------- void WinToKOI(const char * s1, char * s2, int l) { -unsigned char t; for (int j = 0; j < l; j++) { - t = s1[j]; + unsigned char t = s1[j]; s2[j] = win2koi[t]; if (s1[j] == 0) @@ -294,31 +298,29 @@ for (int j = 0; j < l; j++) } } //--------------------------------------------------------------------------- -void KOIToWin(const string & s1, string * s2) +void KOIToWin(const std::string & s1, std::string * s2) { s2->erase(s2->begin(), s2->end()); -unsigned char t; s2->reserve(s1.length()); for (int j = 0; j < (int)s1.length(); j++) { - t = s1[j]; + unsigned char t = s1[j]; s2->push_back(koi2win[t]); } } //--------------------------------------------------------------------------- -void WinToKOI(const string & s1, string * s2) +void WinToKOI(const std::string & s1, std::string * s2) { s2->erase(s2->begin(), s2->end()); -unsigned char t; s2->reserve(s1.length()); for (int j = 0; j < (int)s1.length(); j++) { - t = s1[j]; + unsigned char t = s1[j]; s2->push_back(win2koi[t]); } } //--------------------------------------------------------------------------- -void Encode12str(string & dst, const string & src) +void Encode12str(std::string & dst, const std::string & src) { dst.erase(dst.begin(), dst.end()); for (size_t i = 0; i < src.length(); i++) @@ -339,7 +341,7 @@ for (size_t i = 0; i < src.length() / 2; i++) c1 -= 'a'; c2 -= 'a'; - dst.push_back(c1 + (c2 << 4)); + dst.push_back(static_cast(c1 + (c2 << 4))); } } //--------------------------------------------------------------------------- @@ -372,7 +374,7 @@ for (size_t i = 0; ; i++) c1 -= 'a'; c2 -= 'a'; - dst[i] = c1 + (c2 << 4); + dst[i] = static_cast(c1 + (c2 << 4)); } dst[strlen(src) / 2] = 0; } @@ -396,11 +398,10 @@ int ParseIPString(const char * str, uint32_t * ips, int maxIP) */ char p[255]; -char * p1, *pp; int n = 0; strncpy(p, str, 254); -pp = p; +char * pp = p; memset(ips, 0xFF, sizeof(unsigned long) * maxIP); @@ -412,7 +413,7 @@ if (str[0] == '*' && strlen(str) == 1) for (int i = 0; i < maxIP; i++) { - p1 = strtok(pp, ",\n "); + char * p1 = strtok(pp, ",\n "); pp = NULL; if (p1 == NULL && n == 0)// ÕËÁÚÁÔÅÌØ ÎÕÌØ É ÐÒÏÞÉÔÁÎÏ ÁÄÒÅÓÏ× ÔÏÖÅ ÎÏÌØ @@ -610,7 +611,7 @@ if (msk == 0) return 0; return htonl(0xFFffFFff << (32 - msk)); } //--------------------------------------------------------------------------- -void TouchFile(const string & fileName) +void TouchFile(const std::string & fileName) { FILE * f = fopen(fileName.c_str(), "w"); if (f) @@ -659,20 +660,18 @@ strcpy(str, stren); //--------------------------------------------------------------------------- void DecodeStr(char * str, unsigned long serial, int useHDD) { -int len = strlen(str); +size_t len = strlen(str); char strdc[100]; -int i, j = 0; -char c1, c2; char serial_c[sizeof(serial)]; memcpy(serial_c, &serial, sizeof(serial)); -for (i = 0; i < len; i += 2) +for (size_t i = 0; i < len; i += 2) { - c1 = (str[i] - 50); - c2 = (str[i+1] - 50)<<4; + char c1 = (str[i] - 50); + char c2 = (str[i+1] - 50)<<4; strdc[i/2] = c1+c2; } -for (i = 0; i < len/2; i++) +for (size_t i = 0; i < len/2; i++) { if (!useHDD) strdc[i] = strdc[i]^49; @@ -689,28 +688,28 @@ strcpy(str, strdc); #endif //WIN32 void SwapBytes(uint16_t & value) { - value = (value >> 8) | - (value << 8); + value = static_cast((value >> 8) | + (value << 8)); } //--------------------------------------------------------------------------- void SwapBytes(uint32_t & value) { - value = (value >> 24) | - ((value << 8) & 0x00FF0000L)| - ((value >> 8) & 0x0000FF00L)| - (value << 24); + value = static_cast((value >> 24) | + ((value << 8) & 0x00FF0000L) | + ((value >> 8) & 0x0000FF00L) | + (value << 24)); } //--------------------------------------------------------------------------- void SwapBytes(uint64_t & value) { - value = (value >> 56) | - ((value << 40) & 0x00FF000000000000LL) | - ((value << 24) & 0x0000FF0000000000LL) | - ((value << 8) & 0x000000FF00000000LL) | - ((value >> 8) & 0x00000000FF000000LL) | - ((value >> 24) & 0x0000000000FF0000LL) | - ((value >> 40) & 0x000000000000FF00LL) | - (value << 56); + value = static_cast((value >> 56) | + ((value << 40) & 0x00FF000000000000LL) | + ((value << 24) & 0x0000FF0000000000LL) | + ((value << 8) & 0x000000FF00000000LL) | + ((value >> 8) & 0x00000000FF000000LL) | + ((value >> 24) & 0x0000000000FF0000LL) | + ((value >> 40) & 0x000000000000FF00LL) | + (value << 56)); } //--------------------------------------------------------------------------- void SwapBytes(int16_t & value) @@ -734,29 +733,9 @@ void SwapBytes(int64_t & value) value = temp; } //--------------------------------------------------------------------------- -int str2x(const std::string & str, int & x) -{ -x = strtol(str.c_str(), NULL, 10); - -if (errno == ERANGE) - return -1; - -return 0; -} -//--------------------------------------------------------------------------- -int str2x(const std::string & str, unsigned & x) -{ -x = strtoul(str.c_str(), NULL, 10); - -if (errno == ERANGE) - return -1; - -return 0; -} -//--------------------------------------------------------------------------- -int str2x(const std::string & str, long & x) +int str2x(const std::string & str, int32_t & x) { -x = strtol(str.c_str(), NULL, 10); +x = static_cast(strtol(str.c_str(), NULL, 10)); if (errno == ERANGE) return -1; @@ -764,9 +743,9 @@ if (errno == ERANGE) return 0; } //--------------------------------------------------------------------------- -int str2x(const std::string & str, unsigned long & x) +int str2x(const std::string & str, uint32_t & x) { -x = strtoul(str.c_str(), NULL, 10); +x = static_cast(strtoul(str.c_str(), NULL, 10)); if (errno == ERANGE) return -1; @@ -775,7 +754,7 @@ return 0; } #ifndef WIN32 //--------------------------------------------------------------------------- -int str2x(const std::string & str, long long & x) +int str2x(const std::string & str, int64_t & x) { x = strtoll(str.c_str(), NULL, 10); @@ -785,7 +764,7 @@ if (errno == ERANGE) return 0; } //--------------------------------------------------------------------------- -int str2x(const std::string & str, unsigned long long & x) +int str2x(const std::string & str, uint64_t & x) { x = strtoull(str.c_str(), NULL, 10); @@ -796,19 +775,22 @@ return 0; } #endif //--------------------------------------------------------------------------- -const std::string & x2str(unsigned x, std::string & s) +const std::string & x2str(uint32_t x, std::string & s) { return unsigned2str(x, s); } //--------------------------------------------------------------------------- -const std::string & x2str(unsigned long x, std::string & s) +const std::string & x2str(uint64_t x, std::string & s) { return unsigned2str(x, s); } //--------------------------------------------------------------------------- -const std::string & x2str(unsigned long long x, std::string & s) +const std::string & x2str(double x, std::string & s) { -return unsigned2str(x, s); +char buf[256]; +snprintf(buf, sizeof(buf), "%f", x); +s = buf; +return s; } //--------------------------------------------------------------------------- std::string & TrimL(std::string & val) @@ -840,6 +822,18 @@ std::string & Trim(std::string & val) return TrimR(TrimL(val)); } //--------------------------------------------------------------------------- +std::string ToLower(std::string value) +{ + std::transform(value.begin(), value.end(), value.begin(), ::tolower); + return value; +} +//--------------------------------------------------------------------------- +std::string ToUpper(std::string value) +{ + std::transform(value.begin(), value.end(), value.begin(), ::toupper); + return value; +} +//--------------------------------------------------------------------------- #ifdef WIN32 static int is_leap(unsigned y) { @@ -982,14 +976,14 @@ if (str2x(str, *val)) return 0; } -int ParseUnsigned(const string & str, unsigned * val) +int ParseUnsigned(const std::string & str, unsigned * val) { if (str2x(str, *val)) return -1; return 0; } -int ParseIntInRange(const string & str, int min, int max, int * val) +int ParseIntInRange(const std::string & str, int min, int max, int * val) { if (ParseInt(str, val) != 0) return -1; @@ -1000,7 +994,7 @@ if (*val < min || *val > max) return 0; } -int ParseUnsignedInRange(const string & str, unsigned min, +int ParseUnsignedInRange(const std::string & str, unsigned min, unsigned max, unsigned * val) { if (ParseUnsigned(str, val) != 0) @@ -1035,3 +1029,48 @@ if (res == 0) // Timeout return true; } + +bool ReadAll(int sd, void * dest, size_t size) +{ +size_t done = 0; +char * ptr = static_cast(dest); +while (done < size) + { + if (!WaitPackets(sd)) + return false; + ssize_t res = read(sd, ptr + done, size - done); + if (res < 0) + return false; + if (res == 0) + return true; + done += res; + } +return true; +} + +bool WriteAll(int sd, const void * source, size_t size) +{ +size_t done = 0; +const char * ptr = static_cast(source); +while (done < size) + { + ssize_t res = write(sd, ptr + done, size - done); + if (res <= 0) + return false; + done += res; + } +return true; +} + +std::string ToPrintable(const std::string & src) +{ + std::string dest; + + for (size_t i = 0; i < src.size(); ++i) + if (std::isprint(src[i])) + dest += src[i]; + else + dest += "\\" + x2str(src[i]); + + return dest; +}