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/*
net/netclient.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include <iostream>
#include <sstream>
#include "sys/sys.h"
#include "net/net.h"
#include "core/netclient.h"
namespace core
{
NetClient::NetClient(int clientfd, std::string host, int port) :
net::TCPClient(clientfd),
client_host(host)
{
std::ostringstream osstream;
//osstream << "host << ":" << port;
osstream << "Player" << clientfd;
client_player.player_name = osstream.str();
client_player.player_id = (unsigned int) clientfd;
client_host = host;
client_port = port;
}
NetClient::~NetClient()
{
}
std::string NetClient::host() const
{
return client_host;
}
int NetClient::port() const
{
return client_port;
}
Player *NetClient::player()
{
return &client_player;
}
bool NetClient::has_messages() const {
return (recvq.size() > 0 );
}
void NetClient::retreive(std::string & message) {
if (recvq.size() > 0 ) {
message.assign(recvq.front());
recvq.pop_front();
} else {
message.clear();
}
}
// receive data and decode it into lines
void NetClient::receive()
{
std::string datablock;
net::TCPClient::receive(datablock);
while(datablock.size() > 0 ) {
// scan the datablock for enters
if (datablock[0] == '\n' || datablock[0] == '\r') {
// TODO detect "begin binary block" message for zlib compression
if (messageblock.size() > 0 ) {
recvq.push_back(messageblock);
messageblock.clear();
}
} else {
if (messageblock.size() < net::FRAMESIZE) {
messageblock.append(datablock.substr(0,1));
} else {
con_warn << "NetClient " << fd() << ": message block overflow" << std::endl;
messageblock.clear();
}
}
datablock.erase(0,1);
}
datablock.clear();
}
}
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