Hello all
i trying to connect raknet client to boost::asio server , using examples from both raknet and boost asio
i saw that RakNet is using its own protocol , which it is expecting to be on the server also , is it the RakNet Way ?
can rakNet Connect and work with other servers for example boost::asio or other ?
Here is the examples
Server :
//
// async_udp_echo_server.cpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#include <cstdlib>
#include <iostream>
#include <boost/asio.hpp>
using boost::asio::ip::udp;
class server
{
public:
server(boost::asio::io_service& io_service, short port)
: socket_(io_service, udp::endpoint(udp::v4(), port))
{
do_receive();
}
void do_receive()
{
socket_.async_receive_from(
boost::asio::buffer(data_, max_length), sender_endpoint_,
[this](boost::system::error_code ec, std::size_t bytes_recvd)
{
if (!ec && bytes_recvd > 0)
{
do_send(bytes_recvd);
}
else
{
do_receive();
}
});
}
void do_send(std::size_t length)
{
socket_.async_send_to(
boost::asio::buffer(data_, length), sender_endpoint_,
[this](boost::system::error_code /*ec*/, std::size_t /*bytes_sent*/)
{
do_receive();
});
}
private:
udp::socket socket_;
udp::endpoint sender_endpoint_;
enum { max_length = 1024 };
char data_[max_length];
};
int main(int argc, char* argv[])
{
try
{
if (argc != 2)
{
std::cerr << "Usage: async_udp_echo_server <9991>\n";
return 1;
}
boost::asio::io_service io_service;
server s(io_service,9991);
io_service.run();
}
catch (std::exception& e)
{
std::cerr << "Exception: " << e.what() << "\n";
}
return 0;
}
And this is the RakNet client :
void RakNetWrapper::Init()
{
char str[512];
strcpy(str, "127.0.0.1");
RakNet::SocketDescriptor sd;
RakNet::StartupResult startupResult = peer->Startup(1, &sd, 1);
RakNet::ConnectionAttemptResult connectionAttemptResult = peer->Connect(str, SERVER_PORT, 0, 0);
StartReciveLoop();
}
void RakNetWrapper::StartReciveLoop()
{
while (1)
{
for (packet = peer->Receive(); packet; peer->DeallocatePacket(packet), packet = peer->Receive())
{
switch (packet->data[0])
{
case ID_REMOTE_DISCONNECTION_NOTIFICATION:
log("Another client has disconnected.\n");
break;
case ID_REMOTE_CONNECTION_LOST:
log("Another client has lost the connection.\n");
break;
case ID_REMOTE_NEW_INCOMING_CONNECTION:
log("Another client has connected.\n");
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
{
log("Our connection request has been accepted.\n");
// Use a BitStream to write a custom user message
// Bitstreams are easier to use than sending casted structures, and handle endian swapping automatically
RakNet::BitStream bsOut;
bsOut.Write((RakNet::MessageID)ID_GAME_MESSAGE_1);
bsOut.Write("Hello world");
peer->Send(&bsOut, HIGH_PRIORITY, RELIABLE_ORDERED, 0, packet->systemAddress, false);
}
break;
case ID_NEW_INCOMING_CONNECTION:
log("A connection is incoming.\n");
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
log("The server is full.\n");
break;
case ID_DISCONNECTION_NOTIFICATION:
{
log("We have been disconnected.\n");
}
break;
case ID_CONNECTION_LOST:
{
log("Connection lost.\n");
}
break;
case ID_GAME_MESSAGE_1:
{
RakNet::RakString rs;
RakNet::BitStream bsIn(packet->data, packet->length, false);
bsIn.IgnoreBytes(sizeof(RakNet::MessageID));
bsIn.Read(rs);
log("%s\n", rs.C_String());
}
break;
default:
log("Message with identifier %i has arrived.\n", packet->data[0]);
break;
}
}
}
}As you can see the Raknet is using its own protocol inside packet , and expect to receive in the first bit some of the Resopnses in the switch case .
How can i use boost::asio with RakNet ?
Thanks
