/* C++ code produced by gperf version 3.0.1 */ /* Command-line: gperf -D --enum -E -L C++ -t -k '*' --compare-strncmp -Z MethodHash MethodHash.gperf */ #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) /* The character set is not based on ISO-646. */ #error "gperf generated tables don't work with this execution character set. Please report a bug to ." #endif #line 1 "MethodHash.gperf" #include #include #include "resip/stack/MethodTypes.hxx" namespace resip { #line 9 "MethodHash.gperf" struct methods { char *name; MethodTypes type; }; /* maximum key range = 31, duplicates = 0 */ class MethodHash { private: static inline unsigned int hash (const char *str, unsigned int len); public: static struct methods *in_word_set (const char *str, unsigned int len); }; inline unsigned int MethodHash::hash (register const char *str, register unsigned int len) { static unsigned char asso_values[] = { 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 5, 10, 5, 5, 0, 0, 15, 0, 0, 35, 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 35, 35, 5, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35 }; register int hval = len; switch (hval) { default: hval += asso_values[(unsigned char)str[8]]; /*FALLTHROUGH*/ case 8: hval += asso_values[(unsigned char)str[7]]; /*FALLTHROUGH*/ case 7: hval += asso_values[(unsigned char)str[6]]; /*FALLTHROUGH*/ case 6: hval += asso_values[(unsigned char)str[5]]; /*FALLTHROUGH*/ case 5: hval += asso_values[(unsigned char)str[4]]; /*FALLTHROUGH*/ case 4: hval += asso_values[(unsigned char)str[3]]; /*FALLTHROUGH*/ case 3: hval += asso_values[(unsigned char)str[2]]; /*FALLTHROUGH*/ case 2: hval += asso_values[(unsigned char)str[1]]; /*FALLTHROUGH*/ case 1: hval += asso_values[(unsigned char)str[0]]; break; } return hval; } struct methods * MethodHash::in_word_set (register const char *str, register unsigned int len) { enum { TOTAL_KEYWORDS = 16, MIN_WORD_LENGTH = 3, MAX_WORD_LENGTH = 9, MIN_HASH_VALUE = 4, MAX_HASH_VALUE = 34 }; static struct methods wordlist[] = { #line 24 "MethodHash.gperf" {"INFO", INFO}, #line 19 "MethodHash.gperf" {"REFER", REFER}, #line 14 "MethodHash.gperf" {"INVITE", INVITE}, #line 16 "MethodHash.gperf" {"OPTIONS", OPTIONS}, #line 22 "MethodHash.gperf" {"RESPONSE", RESPONSE}, #line 15 "MethodHash.gperf" {"NOTIFY", NOTIFY}, #line 25 "MethodHash.gperf" {"SERVICE", SERVICE}, #line 11 "MethodHash.gperf" {"ACK", ACK}, #line 17 "MethodHash.gperf" {"PRACK", PRACK}, #line 26 "MethodHash.gperf" {"UPDATE", UPDATE}, #line 18 "MethodHash.gperf" {"PUBLISH", PUBLISH}, #line 12 "MethodHash.gperf" {"BYE", BYE}, #line 13 "MethodHash.gperf" {"CANCEL", CANCEL}, #line 20 "MethodHash.gperf" {"REGISTER", REGISTER}, #line 23 "MethodHash.gperf" {"MESSAGE", MESSAGE}, #line 21 "MethodHash.gperf" {"SUBSCRIBE", SUBSCRIBE} }; static signed char lookup[] = { -1, -1, -1, -1, 0, 1, 2, 3, 4, -1, -1, 5, 6, 7, -1, 8, 9, 10, 11, -1, -1, 12, -1, 13, -1, -1, -1, 14, -1, -1, -1, -1, -1, -1, 15 }; if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) { register int key = hash (str, len); if (key <= MAX_HASH_VALUE && key >= 0) { register int index = lookup[key]; if (index >= 0) { register const char *s = wordlist[index].name; if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0') return &wordlist[index]; } } } return 0; } #line 27 "MethodHash.gperf" }