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#include "Host.hpp" |
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|
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< |
Host::Host(const string& host, const string& name, const string& address, const |
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< |
string& platform) |
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> |
Host::Host(const std::string& host, const std::string& name, const std::string& address, const std::string& platform) |
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{ |
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::memset(&this->address, 0, sizeof(in_addr)); |
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|
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#ifdef _WIN32 |
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if (count == 0) |
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< |
{ |
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< |
if (WSAStartup(MAKEWORD(2, 0), &data) != 0) |
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> |
if (::WSAStartup(MAKEWORD(2, 0), &data) != 0) |
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{ |
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< |
cerr << "Host(): WSAStartup()\n"; |
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< |
exit(1); |
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> |
std::cerr << "Host(): WSAStartup()\n"; |
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> |
|
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> |
::exit(1); |
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} |
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} |
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count++; |
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#endif |
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this->address = new struct in_addr; |
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setHost(host); |
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< |
if (name != "") setName(name, address == ""); |
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< |
if (address != "") setAddress(address, name == ""); |
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> |
|
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> |
if (name != "") |
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> |
setName(name, address == ""); |
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> |
|
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if (address != "") |
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> |
setAddress(address, name == ""); |
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|
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setPlatform(platform); |
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} |
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Host::~Host() |
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{ |
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delete address; |
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|
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#ifdef _WIN32 |
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count--; |
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if (count == 0) |
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< |
{ |
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< |
if (WSACleanup() != 0) |
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> |
if (::WSACleanup() != 0) |
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{ |
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< |
cerr << "~Host(): WSACleanup()\n"; |
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< |
exit(1); |
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> |
std::cerr << "~Host(): WSACleanup()\n"; |
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> |
|
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> |
::exit(1); |
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} |
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– |
} |
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#endif |
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} |
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< |
void Host::setName(const string& name, bool lookup) |
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> |
void Host::setName(const std::string& name, bool lookup) |
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{ |
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this->name = name; |
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if (lookup) |
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{ |
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< |
struct hostent* ent = gethostbyname(this->name.c_str()); |
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> |
struct ::hostent* ent(::gethostbyname(this->name.c_str())); |
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< |
memcpy(address, *(ent->h_addr_list), ent->h_length); |
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> |
::memcpy(&address, *(ent->h_addr_list), ent->h_length); |
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} |
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} |
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< |
void Host::setAddress(const string& address, bool lookup) |
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> |
void Host::setAddress(const std::string& address, bool lookup) |
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{ |
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< |
in_addr_t value = inet_addr(address.c_str()); |
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> |
::in_addr_t value = ::inet_addr(address.c_str()); |
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if (value == INADDR_NONE) |
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< |
{ |
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< |
cerr << "Host.setAddress(): INADDR_NONE\n"; |
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< |
exit(1); |
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< |
} |
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> |
std::cerr << "Host.setAddress(): INADDR_NONE\n"; |
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else |
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< |
{ |
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< |
memcpy(this->address, &value, sizeof(in_addr_t)); |
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< |
} |
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> |
::memcpy(&this->address, &value, sizeof(::in_addr_t)); |
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if (lookup) |
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{ |
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< |
struct hostent* ent = gethostbyaddr((char*)(this->address), |
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< |
sizeof(in_addr), AF_INET); |
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> |
struct ::hostent* ent(::gethostbyaddr((char*)(&this->address), sizeof(in_addr), AF_INET)); |
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|
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< |
if (ent != NULL) name = ent->h_name; |
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> |
if (ent != NULL) |
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> |
name = ent->h_name; |
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} |
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} |
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|
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< |
void Host::operator++() |
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> |
bool Host::operator==(const Host& host) const |
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> |
{ |
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> |
if (this->host == host.host) |
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> |
if (name == host.name) |
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> |
if (std::string(::inet_ntoa(address)) == ::inet_ntoa(host.address)) |
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> |
return platform == host.platform; |
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> |
else |
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> |
return false; |
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> |
else |
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> |
return false; |
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> |
else |
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> |
return false; |
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> |
} |
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> |
|
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> |
Host Host::operator++() |
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{ |
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< |
ifstream fin(host.c_str()); |
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> |
std::string file(std::string("hosts") + slash + host); |
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> |
std::ifstream fin(file.c_str()); |
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> |
|
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> |
if (fin.is_open()) |
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> |
{ |
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> |
std::getline(fin, name); |
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> |
|
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> |
std::string address; |
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> |
|
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> |
std::getline(fin, address); |
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< |
getline(fin, name); |
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< |
fin.read((char*)(address), sizeof(in_addr)); |
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< |
getline(fin, platform); |
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< |
fin.close(); |
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> |
::in_addr_t value(::inet_addr(address.c_str())); |
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> |
|
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> |
if (value == INADDR_NONE) |
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> |
std::cerr << "Host.operator++(): INADDR_NONE\n"; |
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> |
else |
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> |
::memcpy(&this->address, &value, sizeof(in_addr_t)); |
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> |
|
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> |
std::getline(fin, platform); |
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> |
fin.close(); |
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> |
} |
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> |
|
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> |
return *this; |
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} |
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< |
void Host::operator--() |
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> |
Host Host::operator++(int) |
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{ |
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< |
ofstream fout(host.c_str()); |
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> |
Host old = *this; |
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|
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< |
fout << name << '\n'; |
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> |
++*this; |
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|
| 128 |
< |
fout.write((char*)(address), sizeof(in_addr)); |
| 128 |
> |
return old; |
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> |
} |
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|
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< |
fout << platform; |
| 131 |
> |
Host Host::operator--() |
| 132 |
> |
{ |
| 133 |
> |
std::string file = std::string("hosts") + slash + host; |
| 134 |
> |
|
| 135 |
> |
std::ofstream fout(file.c_str()); |
| 136 |
> |
|
| 137 |
> |
fout << name << '\n' << ::inet_ntoa(address) << '\n' << platform << '\n'; |
| 138 |
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|
| 139 |
|
fout.close(); |
| 140 |
+ |
|
| 141 |
+ |
return *this; |
| 142 |
+ |
} |
| 143 |
+ |
|
| 144 |
+ |
Host Host::operator--(int) |
| 145 |
+ |
{ |
| 146 |
+ |
Host old = *this; |
| 147 |
+ |
|
| 148 |
+ |
--*this; |
| 149 |
+ |
|
| 150 |
+ |
return old; |
| 151 |
|
} |
| 152 |
|
|
| 153 |
|
#ifdef _WIN32 |
| 154 |
|
|
| 155 |
< |
unsigned Host::count = 0; |
| 155 |
> |
unsigned Host::count(0); |
| 156 |
|
WSADATA Host::data; |
| 157 |
|
|
| 158 |
|
#endif |
