3 Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 #include "../base64.h"
25 #include "../porting.h"
27 std::wstring narrow_to_wide(const std::string& mbs)
29 size_t wcl = mbs.size();
30 Buffer<wchar_t> wcs(wcl+1);
31 size_t l = mbstowcs(*wcs, mbs.c_str(), wcl);
33 return L"<invalid multibyte string>";
38 std::string wide_to_narrow(const std::wstring& wcs)
40 size_t mbl = wcs.size()*4;
41 SharedBuffer<char> mbs(mbl+1);
42 size_t l = wcstombs(*mbs, wcs.c_str(), mbl);
50 // Get an sha-1 hash of the player's name combined with
51 // the password entered. That's what the server uses as
52 // their password. (Exception : if the password field is
53 // blank, we send a blank password - this is for backwards
54 // compatibility with password-less players).
55 std::string translatePassword(std::string playername, std::wstring password)
57 if(password.length() == 0)
60 std::string slt = playername + wide_to_narrow(password);
62 sha1.addBytes(slt.c_str(), slt.length());
63 unsigned char *digest = sha1.getDigest();
64 std::string pwd = base64_encode(digest, 20);
69 size_t curl_write_data(char *ptr, size_t size, size_t nmemb, void *userdata) {
70 std::ostringstream *stream = (std::ostringstream*)userdata;
71 size_t count = size * nmemb;
72 stream->write(ptr, count);
76 u32 readFlagString(std::string str, FlagDesc *flagdesc) {
79 char *flagstr, *strpos = NULL;
81 while ((flagstr = strtok_r(s, ",", &strpos))) {
84 while (*flagstr == ' ' || *flagstr == '\t')
87 for (int i = 0; flagdesc[i].name; i++) {
88 if (!strcasecmp(flagstr, flagdesc[i].name)) {
89 result |= flagdesc[i].flag;
98 std::string writeFlagString(u32 flags, FlagDesc *flagdesc) {
101 for (int i = 0; flagdesc[i].name; i++) {
102 if (flags & flagdesc[i].flag) {
103 result += flagdesc[i].name;
108 size_t len = result.length();
110 result.erase(len - 2, 2);
115 char *mystrtok_r(char *s, const char *sep, char **lasts) {
121 while (*s && strchr(sep, *s))
129 if (strchr(sep, *t)) {