Kayne Ruse
101 lines
2.1 KiB
C++
101 lines
2.1 KiB
C++
#include "server.hpp"
|
|
|
|
#include <stdexcept>
|
|
#include <iostream>
|
|
|
|
using namespace std;
|
|
|
|
void Server::Init() {
|
|
if (SDLNet_Init()) {
|
|
throw(runtime_error("Failed to initialize SDL_net"));
|
|
}
|
|
configUtil.Load("config.cfg");
|
|
netUtil.Open(configUtil.Integer("server.port"), sizeof(Packet));
|
|
playerMgr.SetMaxPlayers(SDLNET_MAX_UDPCHANNELS);
|
|
running = true;
|
|
}
|
|
|
|
void Server::Proc() {
|
|
while(running) {
|
|
HandleInput();
|
|
UpdateWorld();
|
|
HandleOutput();
|
|
|
|
//debug
|
|
// running = false;
|
|
SDL_Delay(10);
|
|
}
|
|
}
|
|
|
|
void Server::Quit() {
|
|
netUtil.Close();
|
|
SDLNet_Quit();
|
|
}
|
|
|
|
void Server::HandleInput() {
|
|
//accept new connections
|
|
//accept updates from the clients
|
|
//read the updates from the clients into internal containers
|
|
Packet packet;
|
|
while(netUtil.Receive()) {
|
|
memcpy(reinterpret_cast<void*>(&packet), netUtil.GetInData(), sizeof(Packet));
|
|
switch(packet.type) {
|
|
case PacketList::PING:
|
|
Ping(&packet);
|
|
break;
|
|
case PacketList::JOINREQUEST:
|
|
JoinRequest(&packet);
|
|
break;
|
|
case PacketList::DISCONNECT:
|
|
Disconnect(&packet);
|
|
break;
|
|
case PacketList::MOVEMENT:
|
|
Movement(&packet);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void Server::UpdateWorld() {
|
|
//update internals ie.
|
|
// ai
|
|
// loot drops
|
|
delta.Calculate();
|
|
playerMgr.UpdateAll(delta.GetDelta());
|
|
}
|
|
|
|
void Server::HandleOutput() {
|
|
//send all information to new connections
|
|
//selective updates to existing connectons
|
|
}
|
|
|
|
//-------------------------
|
|
//network commands
|
|
//-------------------------
|
|
|
|
void Server::Ping(Packet* packet) {
|
|
//respond to pings with the server name
|
|
packet->type = PacketList::PONG;
|
|
sprintf(packet->pong.metadata, "%s",configUtil.CString("servername"));
|
|
netUtil.Send(&netUtil.GetInPacket()->address, reinterpret_cast<void*>(packet), sizeof(Packet));
|
|
}
|
|
|
|
void Server::JoinRequest(Packet* packet) {
|
|
//TODO
|
|
cout << "Join request..." << endl;
|
|
// if (playerMgr.GetPlayerMap()->size() >= playerMgr.GetMaxPlayers()) {
|
|
// //rejection
|
|
// return;
|
|
// }
|
|
// int ch = netUtil.Bind(&netUtil.GetInPacket()->address, -1);
|
|
// cout << ch << endl;
|
|
}
|
|
|
|
void Server::Disconnect(Packet* packet) {
|
|
//TODO
|
|
}
|
|
|
|
void Server::Movement(Packet* packet) {
|
|
//TODO
|
|
}
|