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/*
This file is part of libhttpserver
Copyright (C) 2011 Sebastiano Merlino
This library 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 library 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 library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include
#include
#include
#include
#include
#include
#include
#include "string_utilities.hpp"
#include "http_utils.hpp"
#pragma GCC diagnostic ignored "-Warray-bounds"
#define CHECK_BIT(var,pos) ((var) & (1sin_port;
case AF_INET6:
return ((struct sockaddr_in *)sa)->sin_port;
default:
return 0;
}
}
size_t http_unescape (char *val)
{
char *rpos = val;
char *wpos = val;
unsigned int num;
while ('\0' != *rpos)
{
switch (*rpos)
{
case '+':
*wpos = ' ';
wpos++;
rpos++;
break;
case '%':
if ( (1 == sscanf (&rpos[1],
"%2x", &num)) ||
(1 == sscanf (&rpos[1],
"%2X", &num))
)
{
*wpos = (unsigned char) num;
wpos++;
rpos += 3;
break;
}
/* intentional fall through! */
default:
*wpos = *rpos;
wpos++;
rpos++;
}
}
*wpos = '\0'; /* add 0-terminator */
return wpos - val; /* = strlen(val) */
}
ip_representation::ip_representation(const struct sockaddr* ip)
{
std::fill(pieces, pieces + 16, 0);
if(ip->sa_family == AF_INET)
{
ip_version = http_utils::IPV4;
for(int i=0;isin_addr))[i];
}
}
else
{
ip_version = http_utils::IPV6;
for(int i=0;isin6_addr))[i] + 16 * ((u_char*)&(((struct sockaddr_in6 *)ip)->sin6_addr))[i+1];
}
}
mask = DEFAULT_MASK_VALUE;
}
ip_representation::ip_representation(const std::string& ip)
{
std::vector parts;
mask = DEFAULT_MASK_VALUE;
std::fill(pieces, pieces + 16, 0);
if(ip.find(':') != std::string::npos) //IPV6
{
ip_version = http_utils::IPV6;
string_utilities::string_split(ip, parts, ':', false);
int y = 0;
for(unsigned int i = 0; i < parts.size(); i++)
{
if(parts[i] != "*" && parts[i] != "")
{
if(parts[i].size() < 4)
{
stringstream ss;
ss pieces[i] < b.pieces[i])
{
return true;
}
}
return false;
}
size_t load_file (const char* filename, char** content)
{
ifstream fp(filename, ios::in | ios::binary | ios::ate);
if(fp.is_open())
{
int size = fp.tellg();
*content = (char*) malloc(size * sizeof(char));
fp.seekg(0, ios::beg);
fp.read(*content, size);
fp.close();
return size;
}
return 0;
}
char* load_file (const char *filename)
{
char* content = NULL;
load_file(filename, &content);
return content;
}
};
};