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replaced iostream in example

This commit is contained in:
Arvid Norberg 2009-12-09 06:20:30 +00:00
parent 31bbfee895
commit e5e1bca254
1 changed files with 24 additions and 39 deletions
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63
examples/enum_if.cpp
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@ -30,12 +30,10 @@ POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <libtorrent/enum_net.hpp>
#include <libtorrent/socket.hpp>
#include <libtorrent/broadcast_socket.hpp>
#include <vector>
#include <iomanip>
#include <iostream>
using namespace libtorrent;
@ -43,73 +41,60 @@ int main()
{
io_service ios;
error_code ec;
address local = guess_local_address(ios);
std::cout << "Local address: " << local << std::endl;
printf("Local address: %s\n", local.to_string(ec).c_str());
address def_gw = get_default_gateway(ios, ec);
if (ec)
{
std::cerr << ec.message() << std::endl;
fprintf(stderr, "%s\n", ec.message().c_str());
return 1;
}
std::cout << "Default gateway: " << def_gw << std::endl;
std::cout << "=========== Routes ===========\n";
printf("Default gateway: %s\n", def_gw.to_string(ec).c_str());
printf("=========== Routes ===========\n");
std::vector<ip_route> routes = enum_routes(ios, ec);
if (ec)
{
std::cerr << ec.message() << std::endl;
printf("%s\n", ec.message().c_str());
return 1;
}
std::cout << std::setiosflags(std::ios::left)
<< std::setw(18) << "destination"
<< std::setw(18) << "netmask"
<< std::setw(35) << "gateway"
<< "interface name"
<< std::endl;
printf("%-18s%-18s%-35sinterface name\n", "destination", "network", "gateway");
for (std::vector<ip_route>::const_iterator i = routes.begin()
, end(routes.end()); i != end; ++i)
{
std::cout << std::setiosflags(std::ios::left)
<< std::setw(18) << i->destination
<< std::setw(18) << i->netmask
<< std::setw(35) << i->gateway
<< i->name
<< std::endl;
printf("%-18s%-18s%-35s%s\n"
, i->destination.to_string(ec).c_str()
, i->netmask.to_string(ec).c_str()
, i->gateway.to_string(ec).c_str()
, i->name);
}
std::cout << "========= Interfaces =========\n";
printf("========= Interfaces =========\n");
std::vector<ip_interface> const& net = enum_net_interfaces(ios, ec);
if (ec)
{
std::cerr << ec.message() << std::endl;
printf("%s\n", ec.message().c_str());
return 1;
}
std::cout << std::setiosflags(std::ios::left)
<< std::setw(35) << "address"
<< std::setw(18) << "netmask"
<< std::setw(18) << "name"
<< "flags"
<< std::endl;
printf("%-18s%-18s%-35sflags\n", "address", "netmask", "name");
for (std::vector<ip_interface>::const_iterator i = net.begin()
, end(net.end()); i != end; ++i)
{
std::cout << std::setiosflags(std::ios::left)
<< std::setw(35) << i->interface_address
<< std::setw(18) << i->netmask
<< std::setw(18) << i->name
<< (is_multicast(i->interface_address)?"multicast ":"")
<< (is_local(i->interface_address)?"local ":"")
<< (is_loopback(i->interface_address)?"loopback ":"")
<< std::endl;
printf("%-18s%-18s%-35s%s%s%s\n"
, i->interface_address.to_string(ec).c_str()
, i->netmask.to_string(ec).c_str()
, i->name
, (is_multicast(i->interface_address)?"multicast ":"")
, (is_local(i->interface_address)?"local ":"")
, (is_loopback(i->interface_address)?"loopback ":"")
);
}
}