InfoHash::InfoHash(const libtorrent::sha1_hash &nativeHash)
: m_valid(true)
, m_nativeHash(nativeHash)
{
const QByteArray raw = QByteArray::fromRawData(nativeHash.data(), libtorrent::sha1_hash::size);
m_hashString = QString::fromLatin1(raw.toHex());
}
void write_handshake(boost::system::error_code const& ec, lt::sha1_hash ih)
{
asio::ip::tcp::endpoint ep = m_out_socket.remote_endpoint();
std::printf("fake_peer::connect (%s) -> (%d) %s\n"
, lt::print_endpoint(ep).c_str(), ec.value()
, ec.message().c_str());
static char const handshake[]
= "\x13" "BitTorrent protocol\0\0\0\0\0\0\0\x04"
" " // space for info-hash
"aaaaaaaaaaaaaaaaaaaa" // peer-id
"\0\0\0\x01\x02"; // interested
int const len = sizeof(handshake) - 1;
memcpy(m_out_buffer, handshake, len);
memcpy(&m_out_buffer[28], ih.data(), 20);
asio::async_write(m_out_socket, asio::const_buffers_1(&m_out_buffer[0]
, len), [=](boost::system::error_code const& ec, size_t bytes_transferred)
{
std::printf("fake_peer::write_handshake(%s) -> (%d) %s\n"
, lt::print_endpoint(ep).c_str(), ec.value()
, ec.message().c_str());
this->m_out_socket.close();
});
}
void write_handshake(boost::system::error_code const& ec
, lt::sha1_hash ih)
{
using namespace std::placeholders;
asio::ip::tcp::endpoint const ep = m_socket.remote_endpoint();
std::printf("fake_peer::connect (%s) -> (%d) %s\n"
, lt::print_endpoint(ep).c_str(), ec.value()
, ec.message().c_str());
static char const handshake[]
= "\x13" "BitTorrent protocol\0\0\0\0\0\0\0\x04"
" " // space for info-hash
"aaaaaaaaaaaaaaaaaaaa"; // peer-id
int const len = sizeof(handshake) - 1;
memcpy(m_out_buffer, handshake, len);
memcpy(&m_out_buffer[28], ih.data(), 20);
asio::async_write(m_socket, asio::const_buffers_1(&m_out_buffer[0]
, len), [this, ep](boost::system::error_code const& ec, size_t bytes_transferred)
{
std::printf("fake_peer::write_handshake(%s) -> (%d) %s\n"
, lt::print_endpoint(ep).c_str(), ec.value()
, ec.message().c_str());
if (!m_send_buffer.empty())
{
asio::async_write(m_socket, asio::const_buffers_1(
m_send_buffer.data(), m_send_buffer.size())
, std::bind(&fake_peer::write_send_buffer, this, _1, _2));
}
else
{
asio::async_read(m_socket, asio::mutable_buffers_1(&m_out_buffer[0], 68)
, std::bind(&fake_peer::read_handshake, this, _1, _2));
}
});
}