79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
#include "TCPServer.h"
|
|
#include "EPoll.h"
|
|
#include "TCPSession.h"
|
|
#include "Exception.h"
|
|
#include "Log.h"
|
|
|
|
namespace core {
|
|
|
|
TCPServer::TCPServer(EPoll &ePoll, IPAddress address) : TCPSocket(ePoll) {
|
|
setDescriptor(socket(AF_INET, SOCK_STREAM, 0));
|
|
int yes = 1;
|
|
setsockopt(getDescriptor(), SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
|
|
if(bind(getDescriptor(), address.getPointer(), address.addressLength) < 0)
|
|
throw coreutils::Exception("Error on bind to socket: " + std::to_string(errno));
|
|
if(listen(getDescriptor(), 10) < 0)
|
|
throw coreutils::Exception("Error on listen to socket");
|
|
ePoll.registerSocket(this);
|
|
}
|
|
|
|
TCPServer::~TCPServer() {
|
|
close(getDescriptor());
|
|
}
|
|
|
|
void TCPServer::onDataReceived(std::string data) {
|
|
TCPSession *session = accept();
|
|
if(session) sessions.push_back(session);
|
|
}
|
|
|
|
TCPSession * TCPServer::accept() {
|
|
TCPSession *session = getSocketAccept(ePoll);
|
|
session->setDescriptor(::accept(getDescriptor(), (struct sockaddr *)&session->ipAddress.addr, &session->ipAddress.addressLength));
|
|
|
|
// if(blackList && blackList->contains(session->ipAddress.getClientAddress())) {
|
|
// session->shutdown();
|
|
// Log(LOG_WARN) << "Client at IP address " << session->ipAddress.getClientAddress() << " is blacklisted and was denied a connection.";
|
|
// return NULL;
|
|
// }
|
|
//
|
|
// if(whiteList && !whiteList->contains(session->ipAddress.getClientAddress())) {
|
|
// session->shutdown();
|
|
// Log(LOG_WARN) << "Client at IP address " << session->ipAddress.getClientAddress() << " is not authorized and was denied a connection.";
|
|
// return NULL;
|
|
// }
|
|
//
|
|
ePoll.registerSocket(session);
|
|
coreutils::Log(coreutils::LOG_DEBUG_2) << "Session started on socket " << session->getDescriptor() << ".";
|
|
return session;
|
|
}
|
|
|
|
void TCPServer::removeFromSessionList(TCPSession *session) {
|
|
std::vector<TCPSession *>::iterator cursor;
|
|
for(cursor = sessions.begin(); cursor < sessions.end(); ++cursor)
|
|
if(*cursor == session)
|
|
sessions.erase(cursor);
|
|
}
|
|
|
|
void TCPServer::sessionErrorHandler(std::string errorString) {
|
|
throw coreutils::Exception(errorString);
|
|
}
|
|
|
|
TCPSession * TCPServer::getSocketAccept(EPoll &ePoll) {
|
|
return new TCPSession(ePoll, *this);
|
|
}
|
|
|
|
void TCPServer::output(TCPSession *session) {
|
|
session->out << "|" << session->ipAddress.getClientAddressAndPort();
|
|
}
|
|
|
|
int TCPServer::processCommand(std::string command, TCPSession *session, std::stringstream &data) {
|
|
int sequence = 0;
|
|
for(auto *sessionx : sessions) {
|
|
data << "|" << ++sequence;
|
|
sessionx->output(data);
|
|
data << "|" << std::endl;
|
|
}
|
|
}
|
|
|
|
}
|