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author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2007-01-04 02:20:38 +0000 |
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committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2007-01-04 02:20:38 +0000 |
commit | 4eec29ac0f6a9b05562ac0fbe3d4e5d7e82deeac (patch) | |
tree | 0b18ed6970f8fdd6750459e6f9032e444d253580 /src/utils | |
parent | e160ba567bf3d2ae915e67c12c13e213c1a32a62 (diff) | |
download | mana-client-4eec29ac0f6a9b05562ac0fbe3d4e5d7e82deeac.tar.gz mana-client-4eec29ac0f6a9b05562ac0fbe3d4e5d7e82deeac.tar.bz2 mana-client-4eec29ac0f6a9b05562ac0fbe3d4e5d7e82deeac.tar.xz mana-client-4eec29ac0f6a9b05562ac0fbe3d4e5d7e82deeac.zip |
Merged 0.0 changes from revision 2898 to 2988 to trunk.
Diffstat (limited to 'src/utils')
-rw-r--r-- | src/utils/base64.cpp | 149 | ||||
-rw-r--r-- | src/utils/base64.h | 37 | ||||
-rw-r--r-- | src/utils/wingettimeofday.h | 8 |
3 files changed, 191 insertions, 3 deletions
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 <string.h> +#include <stdlib.h> + +#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 <turadg@wise.berkeley.edu> + */ + + 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 */ diff --git a/src/utils/wingettimeofday.h b/src/utils/wingettimeofday.h index 0f8b767a..a5537f39 100644 --- a/src/utils/wingettimeofday.h +++ b/src/utils/wingettimeofday.h @@ -1,5 +1,5 @@ /*
- * The Mana World Server
+ * The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
@@ -17,10 +17,12 @@ * You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * $Id$
*/
-#ifndef _TMWSERV_WINGETTIMEOFDAY_H_
-#define _TMWSERV_WINGETTIMEOFDAY_H_
+#ifndef _TMW_WINGETTIMEOFDAY_H_
+#define _TMW_WINGETTIMEOFDAY_H_
#ifdef WIN32
|