From 7ec2d1c53b753238509bf7a89587509305b9216d Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Sun, 19 Oct 2008 20:06:14 +0000 Subject: move to asio socket libary for sync bugs / todos: * new connections don't sync * anyrtpproxy broken * anytun-controlld doesn't send data --- src/Sockets/Base64.cpp | 272 ------------------------------------------------- 1 file changed, 272 deletions(-) delete mode 100644 src/Sockets/Base64.cpp (limited to 'src/Sockets/Base64.cpp') diff --git a/src/Sockets/Base64.cpp b/src/Sockets/Base64.cpp deleted file mode 100644 index 4619756..0000000 --- a/src/Sockets/Base64.cpp +++ /dev/null @@ -1,272 +0,0 @@ -/** \file Base64.cpp - ** \date 2004-02-13 - ** \author grymse@alhem.net -**/ -/* -Copyright (C) 2004-2007 Anders Hedstrom - -This library is made available under the terms of the GNU GPL. - -If you would like to use this library in a closed-source application, -a separate license agreement is available. For information about -the closed-source license agreement for the C++ sockets library, -please visit http://www.alhem.net/Sockets/license.html and/or -email license@alhem.net. - -This program is free software; you can redistribute it and/or -modify it under the terms of 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. - -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 the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ -#include "Base64.h" - -#ifdef SOCKETS_NAMESPACE -namespace SOCKETS_NAMESPACE { -#endif - - -const char *Base64::bstr = - "ABCDEFGHIJKLMNOPQ" - "RSTUVWXYZabcdefgh" - "ijklmnopqrstuvwxy" - "z0123456789+/"; - -const char Base64::rstr[] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0, 63, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0, 0, - 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 0, 0, 0, 0, 0}; - - -Base64::Base64() -{ -} - - -void Base64::encode(FILE *fil, std::string& output, bool add_crlf) -{ - size_t remain; - size_t i = 0; - size_t o = 0; - char input[4]; - - output = ""; - remain = fread(input,1,3,fil); - while (remain > 0) - { - if (add_crlf && o && o % 76 == 0) - output += "\n"; - switch (remain) - { - case 1: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) ]; - output += "=="; - break; - case 2: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ]; - output += bstr[ ((input[i + 1] << 2) & 0x3c) ]; - output += "="; - break; - default: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ]; - output += bstr[ ((input[i + 1] << 2) & 0x3c) + ((input[i + 2] >> 6) & 0x03) ]; - output += bstr[ (input[i + 2] & 0x3f) ]; - } - o += 4; - // - remain = fread(input,1,3,fil); - } -} - - -void Base64::encode(const std::string& str_in, std::string& str_out, bool add_crlf) -{ - encode(str_in.c_str(), str_in.size(), str_out, add_crlf); -} - - -void Base64::encode(const char* input,size_t l,std::string& output, bool add_crlf) -{ - size_t i = 0; - size_t o = 0; - - output = ""; - while (i < l) - { - size_t remain = l - i; - if (add_crlf && o && o % 76 == 0) - output += "\n"; - switch (remain) - { - case 1: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) ]; - output += "=="; - break; - case 2: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ]; - output += bstr[ ((input[i + 1] << 2) & 0x3c) ]; - output += "="; - break; - default: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ]; - output += bstr[ ((input[i + 1] << 2) & 0x3c) + ((input[i + 2] >> 6) & 0x03) ]; - output += bstr[ (input[i + 2] & 0x3f) ]; - } - o += 4; - i += 3; - } -} - - -void Base64::encode(const unsigned char* input,size_t l,std::string& output,bool add_crlf) -{ - size_t i = 0; - size_t o = 0; - - output = ""; - while (i < l) - { - size_t remain = l - i; - if (add_crlf && o && o % 76 == 0) - output += "\n"; - switch (remain) - { - case 1: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) ]; - output += "=="; - break; - case 2: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ]; - output += bstr[ ((input[i + 1] << 2) & 0x3c) ]; - output += "="; - break; - default: - output += bstr[ ((input[i] >> 2) & 0x3f) ]; - output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ]; - output += bstr[ ((input[i + 1] << 2) & 0x3c) + ((input[i + 2] >> 6) & 0x03) ]; - output += bstr[ (input[i + 2] & 0x3f) ]; - } - o += 4; - i += 3; - } -} - - -void Base64::decode(const std::string& input,std::string& output) -{ - size_t i = 0; - size_t l = input.size(); - - output = ""; - while (i < l) - { - while (i < l && (input[i] == 13 || input[i] == 10)) - i++; - if (i < l) - { - char b1 = (char)((rstr[(int)input[i]] << 2 & 0xfc) + - (rstr[(int)input[i + 1]] >> 4 & 0x03)); - output += b1; - if (input[i + 2] != '=') - { - char b2 = (char)((rstr[(int)input[i + 1]] << 4 & 0xf0) + - (rstr[(int)input[i + 2]] >> 2 & 0x0f)); - output += b2; - } - if (input[i + 3] != '=') - { - char b3 = (char)((rstr[(int)input[i + 2]] << 6 & 0xc0) + - rstr[(int)input[i + 3]]); - output += b3; - } - i += 4; - } - } -} - - -void Base64::decode(const std::string& input, unsigned char *output, size_t& sz) -{ - size_t i = 0; - size_t l = input.size(); - size_t j = 0; - - while (i < l) - { - while (i < l && (input[i] == 13 || input[i] == 10)) - i++; - if (i < l) - { - unsigned char b1 = (unsigned char)((rstr[(int)input[i]] << 2 & 0xfc) + - (rstr[(int)input[i + 1]] >> 4 & 0x03)); - if (output) - { - output[j] = b1; - } - j++; - if (input[i + 2] != '=') - { - unsigned char b2 = (unsigned char)((rstr[(int)input[i + 1]] << 4 & 0xf0) + - (rstr[(int)input[i + 2]] >> 2 & 0x0f)); - if (output) - { - output[j] = b2; - } - j++; - } - if (input[i + 3] != '=') - { - unsigned char b3 = (unsigned char)((rstr[(int)input[i + 2]] << 6 & 0xc0) + - rstr[(int)input[i + 3]]); - if (output) - { - output[j] = b3; - } - j++; - } - i += 4; - } - } - sz = j; -} - - -size_t Base64::decode_length(const std::string& str64) -{ - if (!str64.size() || str64.size() % 4) - return 0; - size_t l = 3 * (str64.size() / 4 - 1) + 1; - if (str64[str64.size() - 2] != '=') - l++; - if (str64[str64.size() - 1] != '=') - l++; - return l; -} - - -#ifdef SOCKETS_NAMESPACE -} -#endif - - -- cgit v1.2.3