Fix strict_protocol_version_checking functionality after ee9a442 - minetest.git

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author	SmallJoker <mk939@ymail.com>	2017-10-16 20:12:48 +0200
committer	SmallJoker <mk939@ymail.com>	2017-10-16 20:12:48 +0200
commit	46f7fe91a2d404397115c3b970fa3b73f006519d (patch)
tree	39917616f7d9e00f82dc901ee84c81f59c54ee72 /build/android
parent	90e7d42375918636bf65fd6273675a576530778d (diff)
download	minetest-46f7fe91a2d404397115c3b970fa3b73f006519d.tar.gz minetest-46f7fe91a2d404397115c3b970fa3b73f006519d.tar.bz2 minetest-46f7fe91a2d404397115c3b970fa3b73f006519d.zip

Fix strict_protocol_version_checking functionality after ee9a442

Diffstat (limited to 'build/android')

0 files changed, 0 insertions, 0 deletions

/* Minetest Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "string.h" #include "pointer.h" #include "numeric.h" #include <sstream> #include <iomanip> #include "../sha1.h" #include "../base64.h" #include "../hex.h" #include "../porting.h" std::wstring narrow_to_wide(const std::string& mbs) { size_t wcl = mbs.size(); Buffer<wchar_t> wcs(wcl+1); size_t l = mbstowcs(*wcs, mbs.c_str(), wcl); if(l == (size_t)(-1)) return L"<invalid multibyte string>"; wcs[l] = 0; return *wcs; } std::string wide_to_narrow(const std::wstring& wcs) { size_t mbl = wcs.size()*4; SharedBuffer<char> mbs(mbl+1); size_t l = wcstombs(*mbs, wcs.c_str(), mbl); if(l == (size_t)(-1)) { return "Character conversion failed!"; } else mbs[l] = 0; return *mbs; } // Get an sha-1 hash of the player's name combined with // the password entered. That's what the server uses as // their password. (Exception : if the password field is // blank, we send a blank password - this is for backwards // compatibility with password-less players). std::string translatePassword(std::string playername, std::wstring password) { if(password.length() == 0) return ""; std::string slt = playername + wide_to_narrow(password); SHA1 sha1; sha1.addBytes(slt.c_str(), slt.length()); unsigned char *digest = sha1.getDigest(); std::string pwd = base64_encode(digest, 20); free(digest); return pwd; } std::string urlencode(std::string str) { // Encodes non-unreserved URI characters by a percent sign // followed by two hex digits. See RFC 3986, section 2.3. static const char url_hex_chars[] = "0123456789ABCDEF"; std::ostringstream oss(std::ios::binary); for (u32 i = 0; i < str.size(); i++) { unsigned char c = str[i]; if (isalnum(c) || c == '-' || c == '.' || c == '_' || c == '~') oss << c; else oss << "%" << url_hex_chars[(c & 0xf0) >> 4] << url_hex_chars[c & 0x0f]; } return oss.str(); } std::string urldecode(std::string str) { // Inverse of urlencode std::ostringstream oss(std::ios::binary); for (u32 i = 0; i < str.size(); i++) { unsigned char highvalue, lowvalue; if (str[i] == '%' && hex_digit_decode(str[i+1], highvalue) && hex_digit_decode(str[i+2], lowvalue)) { oss << (char) ((highvalue << 4) | lowvalue); i += 2; } else oss << str[i]; } return oss.str(); } u32 readFlagString(std::string str, FlagDesc *flagdesc, u32 *flagmask) { u32 result = 0, mask = 0; char *s = &str[0]; char *flagstr, *strpos = NULL; while ((flagstr = strtok_r(s, ",", &strpos))) { s = NULL; while (*flagstr == ' ' || *flagstr == '\t') flagstr++; bool flagset = true; if (!strncasecmp(flagstr, "no", 2)) { flagset = false; flagstr += 2; } for (int i = 0; flagdesc[i].name; i++) {


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