From f8957c58aa1b4f2ea41dcc34e66792e020cd1ee6 Mon Sep 17 00:00:00 2001 From: Bjørn Lindeijer Date: Tue, 12 Dec 2006 15:18:30 +0000 Subject: Moved base64 module into utils directory. --- ChangeLog | 3 + src/CMakeLists.txt | 4 +- src/Makefile.am | 12 ++-- src/base64.cpp | 149 -------------------------------------------- src/base64.h | 37 ----------- src/resources/mapreader.cpp | 2 +- src/utils/base64.cpp | 149 ++++++++++++++++++++++++++++++++++++++++++++ src/utils/base64.h | 37 +++++++++++ 8 files changed, 198 insertions(+), 195 deletions(-) delete mode 100644 src/base64.cpp delete mode 100644 src/base64.h create mode 100644 src/utils/base64.cpp create mode 100644 src/utils/base64.h diff --git a/ChangeLog b/ChangeLog index 83f21af7..025bb40c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -6,6 +6,9 @@ src/resources/animation.cpp, src/resources/spritedef.h: Moved Action, Animation and Frame (renamed from AnimationPhase) classes into the resources directory, since they are part of the SpriteDef class. + * src/CMakeLists.txt, src/utils/base64.cpp, src/utils/base64.h, + src/Makefile.am, src/resources/mapreader.cpp: Moved base64 module into + utils directory. 2006-12-12 Philipp Sehmisch diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 5d796fc2..e5a3f43c 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -240,14 +240,14 @@ SET(SRCS resources/spriteset.cpp resources/buddylist.h resources/buddylist.cpp + utils/base64.cpp + utils/base64.h utils/dtor.h utils/tostring.h utils/xml.cpp utils/xml.h animatedsprite.cpp animatedsprite.h - base64.cpp - base64.h being.cpp being.h beingmanager.cpp diff --git a/src/Makefile.am b/src/Makefile.am index 3b7ed4d5..75caad07 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -161,8 +161,12 @@ tmw_SOURCES = graphic/imagerect.h \ net/skillhandler.h \ net/tradehandler.cpp \ net/tradehandler.h \ + resources/action.cpp \ + resources/action.h \ resources/ambientoverlay.cpp \ resources/ambientoverlay.h \ + resources/animation.cpp \ + resources/animation.h \ resources/equipmentdb.cpp \ resources/equipmentdb.h \ resources/equipmentinfo.h \ @@ -198,18 +202,14 @@ tmw_SOURCES = graphic/imagerect.h \ resources/spriteset.cpp \ resources/buddylist.h \ resources/buddylist.cpp \ + utils/base64.cpp \ + utils/base64.h \ utils/dtor.h \ utils/tostring.h \ utils/xml.cpp \ utils/xml.h \ - action.cpp \ - action.h \ animatedsprite.cpp \ animatedsprite.h \ - animation.cpp \ - animation.h \ - base64.cpp \ - base64.h \ being.cpp \ being.h \ beingmanager.cpp \ diff --git a/src/base64.cpp b/src/base64.cpp deleted file mode 100644 index 9a8f6356..00000000 --- a/src/base64.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP HTML Embedded Scripting Language Version 3.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2000 PHP Development Team (See Credits file) | - +----------------------------------------------------------------------+ - | This program is free software; you can redistribute it and/or modify | - | it under the terms of one of the following licenses: | - | | - | A) the GNU General Public License as published by the Free Software | - | Foundation; either version 2 of the License, or (at your option) | - | any later version. | - | | - | B) the PHP License as published by the PHP Development Team and | - | included in the distribution in the file: LICENSE | - | | - | This program is distributed in the hope that it will be useful, | - | but WITHOUT ANY WARRANTY; without even the implied warranty of | - | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - | GNU General Public License for more details. | - | | - | You should have received a copy of both licenses referred to here. | - | If you did not, or have any questions about PHP licensing, please | - | contact core@php.net. | - +----------------------------------------------------------------------+ - | Author: Jim Winstead (jimw@php.net) | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#include -#include - -#include "base64.h" - -static char base64_table[] = -{ - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', - 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', - 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', - 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', '\0' -}; -static char base64_pad = '='; - -unsigned char *php3_base64_encode(const unsigned char *string, int length, int *ret_length) { - const unsigned char *current = string; - int i = 0; - unsigned char *result = (unsigned char *)malloc(((length + 3 - length % 3) * 4 / 3 + 1) * sizeof(char)); - - while (length > 2) { /* keep going until we have less than 24 bits */ - result[i++] = base64_table[current[0] >> 2]; - result[i++] = base64_table[((current[0] & 0x03) << 4) + (current[1] >> 4)]; - result[i++] = base64_table[((current[1] & 0x0f) << 2) + (current[2] >> 6)]; - result[i++] = base64_table[current[2] & 0x3f]; - - current += 3; - length -= 3; /* we just handle 3 octets of data */ - } - - /* now deal with the tail end of things */ - if (length != 0) { - result[i++] = base64_table[current[0] >> 2]; - if (length > 1) { - result[i++] = base64_table[((current[0] & 0x03) << 4) + (current[1] >> 4)]; - result[i++] = base64_table[(current[1] & 0x0f) << 2]; - result[i++] = base64_pad; - } - else { - result[i++] = base64_table[(current[0] & 0x03) << 4]; - result[i++] = base64_pad; - result[i++] = base64_pad; - } - } - if(ret_length) { - *ret_length = i; - } - result[i] = '\0'; - return result; -} - -/* as above, but backwards. :) */ -unsigned char *php3_base64_decode(const unsigned char *string, int length, int *ret_length) { - const unsigned char *current = string; - int ch, i = 0, j = 0, k; - char *chp; - - unsigned char *result = (unsigned char *)malloc(length + 1); - - if (result == NULL) { - return NULL; - } - - /* run through the whole string, converting as we go */ - while ((ch = *current++) != '\0') { - if (ch == base64_pad) break; - - /* When Base64 gets POSTed, all pluses are interpreted as spaces. - This line changes them back. It's not exactly the Base64 spec, - but it is completely compatible with it (the spec says that - spaces are invalid). This will also save many people considerable - headache. - Turadg Aleahmad - */ - - if (ch == ' ') ch = '+'; - - chp = strchr(base64_table, ch); - if (chp == NULL) continue; - ch = chp - base64_table; - - switch(i % 4) { - case 0: - result[j] = ch << 2; - break; - case 1: - result[j++] |= ch >> 4; - result[j] = (ch & 0x0f) << 4; - break; - case 2: - result[j++] |= ch >>2; - result[j] = (ch & 0x03) << 6; - break; - case 3: - result[j++] |= ch; - break; - } - i++; - } - - k = j; - /* mop things up if we ended on a boundary */ - if (ch == base64_pad) { - switch(i % 4) { - case 0: - case 1: - free(result); - return NULL; - case 2: - k++; - case 3: - result[k++] = 0; - } - } - if(ret_length) { - *ret_length = j; - } - result[k] = '\0'; - return result; -} diff --git a/src/base64.h b/src/base64.h deleted file mode 100644 index ff20ac53..00000000 --- a/src/base64.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP HTML Embedded Scripting Language Version 3.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997,1998 PHP Development Team (See Credits file) | - +----------------------------------------------------------------------+ - | This program is free software; you can redistribute it and/or modify | - | it under the terms of one of the following licenses: | - | | - | A) the GNU General Public License as published by the Free Software | - | Foundation; either version 2 of the License, or (at your option) | - | any later version. | - | | - | B) the PHP License as published by the PHP Development Team and | - | included in the distribution in the file: LICENSE | - | | - | This program is distributed in the hope that it will be useful, | - | but WITHOUT ANY WARRANTY; without even the implied warranty of | - | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - | GNU General Public License for more details. | - | | - | You should have received a copy of both licenses referred to here. | - | If you did not, or have any questions about PHP licensing, please | - | contact core@php.net. | - +----------------------------------------------------------------------+ - | Author: Jim Winstead (jimw@php.net) | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#ifndef _TMW_BASE64_H -#define _TMW_BASE64_H - -extern unsigned char *php3_base64_encode(const unsigned char *, int, int *); -extern unsigned char *php3_base64_decode(const unsigned char *, int, int *); - -#endif /* _TMW_BASE64_H */ diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp index 09a6eb74..9d9aabca 100644 --- a/src/resources/mapreader.cpp +++ b/src/resources/mapreader.cpp @@ -30,11 +30,11 @@ #include "resourcemanager.h" #include "image.h" -#include "../base64.h" #include "../log.h" #include "../map.h" #include "../tileset.h" +#include "../utils/base64.h" #include "../utils/tostring.h" #include "../utils/xml.h" diff --git a/src/utils/base64.cpp b/src/utils/base64.cpp new file mode 100644 index 00000000..9a8f6356 --- /dev/null +++ b/src/utils/base64.cpp @@ -0,0 +1,149 @@ +/* + +----------------------------------------------------------------------+ + | PHP HTML Embedded Scripting Language Version 3.0 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2000 PHP Development Team (See Credits file) | + +----------------------------------------------------------------------+ + | This program is free software; you can redistribute it and/or modify | + | it under the terms of one of the following licenses: | + | | + | A) the GNU General Public License as published by the Free Software | + | Foundation; either version 2 of the License, or (at your option) | + | any later version. | + | | + | B) the PHP License as published by the PHP Development Team and | + | included in the distribution in the file: LICENSE | + | | + | This program is distributed in the hope that it will be useful, | + | but WITHOUT ANY WARRANTY; without even the implied warranty of | + | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | + | GNU General Public License for more details. | + | | + | You should have received a copy of both licenses referred to here. | + | If you did not, or have any questions about PHP licensing, please | + | contact core@php.net. | + +----------------------------------------------------------------------+ + | Author: Jim Winstead (jimw@php.net) | + +----------------------------------------------------------------------+ + */ +/* $Id$ */ + +#include +#include + +#include "base64.h" + +static char base64_table[] = +{ + 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', + 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', + 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', + 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', + '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', '\0' +}; +static char base64_pad = '='; + +unsigned char *php3_base64_encode(const unsigned char *string, int length, int *ret_length) { + const unsigned char *current = string; + int i = 0; + unsigned char *result = (unsigned char *)malloc(((length + 3 - length % 3) * 4 / 3 + 1) * sizeof(char)); + + while (length > 2) { /* keep going until we have less than 24 bits */ + result[i++] = base64_table[current[0] >> 2]; + result[i++] = base64_table[((current[0] & 0x03) << 4) + (current[1] >> 4)]; + result[i++] = base64_table[((current[1] & 0x0f) << 2) + (current[2] >> 6)]; + result[i++] = base64_table[current[2] & 0x3f]; + + current += 3; + length -= 3; /* we just handle 3 octets of data */ + } + + /* now deal with the tail end of things */ + if (length != 0) { + result[i++] = base64_table[current[0] >> 2]; + if (length > 1) { + result[i++] = base64_table[((current[0] & 0x03) << 4) + (current[1] >> 4)]; + result[i++] = base64_table[(current[1] & 0x0f) << 2]; + result[i++] = base64_pad; + } + else { + result[i++] = base64_table[(current[0] & 0x03) << 4]; + result[i++] = base64_pad; + result[i++] = base64_pad; + } + } + if(ret_length) { + *ret_length = i; + } + result[i] = '\0'; + return result; +} + +/* as above, but backwards. :) */ +unsigned char *php3_base64_decode(const unsigned char *string, int length, int *ret_length) { + const unsigned char *current = string; + int ch, i = 0, j = 0, k; + char *chp; + + unsigned char *result = (unsigned char *)malloc(length + 1); + + if (result == NULL) { + return NULL; + } + + /* run through the whole string, converting as we go */ + while ((ch = *current++) != '\0') { + if (ch == base64_pad) break; + + /* When Base64 gets POSTed, all pluses are interpreted as spaces. + This line changes them back. It's not exactly the Base64 spec, + but it is completely compatible with it (the spec says that + spaces are invalid). This will also save many people considerable + headache. - Turadg Aleahmad + */ + + if (ch == ' ') ch = '+'; + + chp = strchr(base64_table, ch); + if (chp == NULL) continue; + ch = chp - base64_table; + + switch(i % 4) { + case 0: + result[j] = ch << 2; + break; + case 1: + result[j++] |= ch >> 4; + result[j] = (ch & 0x0f) << 4; + break; + case 2: + result[j++] |= ch >>2; + result[j] = (ch & 0x03) << 6; + break; + case 3: + result[j++] |= ch; + break; + } + i++; + } + + k = j; + /* mop things up if we ended on a boundary */ + if (ch == base64_pad) { + switch(i % 4) { + case 0: + case 1: + free(result); + return NULL; + case 2: + k++; + case 3: + result[k++] = 0; + } + } + if(ret_length) { + *ret_length = j; + } + result[k] = '\0'; + return result; +} diff --git a/src/utils/base64.h b/src/utils/base64.h new file mode 100644 index 00000000..ff20ac53 --- /dev/null +++ b/src/utils/base64.h @@ -0,0 +1,37 @@ +/* + +----------------------------------------------------------------------+ + | PHP HTML Embedded Scripting Language Version 3.0 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997,1998 PHP Development Team (See Credits file) | + +----------------------------------------------------------------------+ + | This program is free software; you can redistribute it and/or modify | + | it under the terms of one of the following licenses: | + | | + | A) the GNU General Public License as published by the Free Software | + | Foundation; either version 2 of the License, or (at your option) | + | any later version. | + | | + | B) the PHP License as published by the PHP Development Team and | + | included in the distribution in the file: LICENSE | + | | + | This program is distributed in the hope that it will be useful, | + | but WITHOUT ANY WARRANTY; without even the implied warranty of | + | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | + | GNU General Public License for more details. | + | | + | You should have received a copy of both licenses referred to here. | + | If you did not, or have any questions about PHP licensing, please | + | contact core@php.net. | + +----------------------------------------------------------------------+ + | Author: Jim Winstead (jimw@php.net) | + +----------------------------------------------------------------------+ + */ +/* $Id$ */ + +#ifndef _TMW_BASE64_H +#define _TMW_BASE64_H + +extern unsigned char *php3_base64_encode(const unsigned char *, int, int *); +extern unsigned char *php3_base64_decode(const unsigned char *, int, int *); + +#endif /* _TMW_BASE64_H */ -- cgit v1.2.3-70-g09d2