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// -*- c++ -*-
//------------------------------------------------------------------------------
// LogConn.cpp
//------------------------------------------------------------------------------
// $Id: LogConn.cpp,v 1.4 2006/07/20 02:30:55 vlg Exp $
//------------------------------------------------------------------------------
// Copyright (c) 2003 by Vladislav Grinchenko
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version
// 2 of the License, or (at your option) any later version.
//------------------------------------------------------------------------------
// Date: Wed Apr 30 19:07:30 EDT 2003
//------------------------------------------------------------------------------
#include <unistd.h>
#include <iostream>
#include <algorithm>
#include "LogConn.h"
#include "LogMon.h" // REACTOR declaration
int
LogConn::
open ()
{
trace ("LogConn::open");
ASSA::IPv4Socket& s = *this;
REACTOR->registerIOHandler (this, s.getHandler (), ASSA::READ_EVENT);
REACTOR->registerIOHandler (this, STDIN_FILENO, ASSA::READ_EVENT);
DL((ASSA::APP,"Connected to assa-logd\n"));
return 0;
}
void
LogConn::
close ()
{
trace ("LogConn::close");
DL((ASSA::APP, "Failed to connection to assa-logd!\n"));
LOGMON->stop_service ();
}
int
LogConn::
handle_close (int fd_)
{
trace ("LogConn::handle_close");
if (fd_ != STDIN_FILENO) {
DL((ASSA::APP,"Disconnected from assa-logd\n"));
}
return 0;
}
int
LogConn::
handle_read (int fd_)
{
trace ("LogConn::handle_read");
ASSA::IPv4Socket& s = *this;
if (fd_ == STDIN_FILENO) {
return process_user_request (s);
}
int ret = 0;
char buf [256];
if (s.getHandler () != fd_) { return -1; }
if ((ret = s.read (buf, 256)) < 0) {
DL((ASSA::ASSAERR,"Error reading from socket\n"));
return (-1);
}
buf [ret] = '\0';
std::cout << buf << std::flush;
return BYTES_LEFT_IN_SOCKBUF(s);
}
int
LogConn::
process_user_request (ASSA::IPv4Socket& s_)
{
trace("LogConn::process_user_request");
std::string input;
getline (std::cin, input);
DL((ASSA::APP,"Requiest from user: \"%s\"\n", input.c_str ()));
s_.write (input.c_str (), input.length ());
s_.write (m_eor, 2);
s_ << ASSA::flush;
return 0;
}
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