From 3c199adf6c317ade446120db1cdb51b473edca57 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 18 Aug 2008 14:54:03 +0000
Subject: Rewrite of all network code, with a reusable socket. Still needs some
 error checking.

---
 client/sendrecieve.cc | 161 --------------------------------------------------
 1 file changed, 161 deletions(-)
 delete mode 100644 client/sendrecieve.cc

(limited to 'client/sendrecieve.cc')

diff --git a/client/sendrecieve.cc b/client/sendrecieve.cc
deleted file mode 100644
index 454ce30..0000000
--- a/client/sendrecieve.cc
+++ /dev/null
@@ -1,161 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- *            sendrecieve.cc
- *
- *  Fri Jul 13 12:38:45 CEST 2007
- *  Copyright 2007 Bent Bisballe Nyeng, Lars Bisballe Jensen and Peter Skaarup
- *  deva@aasimon.org, elsenator@gmail.com and piparum@piparum.dk
- ****************************************************************************/
-
-/*
- *  This file is part of Pracro.
- *
- *  Pracro 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.
- *
- *  Pracro is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with Pracro; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
- */
-
-#include "sendrecieve.h"
-
-#include <stdio.h>
-#include <QApplication>
-#include <QMessageBox>
-#include <QByteArray>
-#include <QSettings>
-
-#ifdef HOST_WIN32
-#include <windows.h>
-#define sleep(x) Sleep(x * 1000)
-#else
-#include <unistd.h>
-#endif
-
-SendRecieve::SendRecieve(QString host, quint16 port)
-  : QObject()
-{
-  this->host = host;
-  this->port = port;
-  has_result = false;
-}
-
-void SendRecieve::tcpConnect()
-{
-  printf("%s, %d\n", host.toStdString().c_str(), port);
-  tcpsocket->connectToHost(host, port); 
-  tcpConnected = TCP_CONNECTING;
-}
-
-void SendRecieve::tcpDisconnect()
-{
-  tcpsocket->disconnectFromHost();
-  while(tcpConnected != TCP_DISCONNECTED) {
-    if(tcpConnected == TCP_ERROR) {
-      tcpConnected = TCP_DISCONNECTED;
-      return;
-    }
-    sleep(1);
-    printf("ERROR!!! Couldn't connect to host!\n");
-    qApp->processEvents();
-  }
-}
-
-int SendRecieve::tcpStatus()
-{
-  return tcpConnected;
-}
-
-void SendRecieve::makeConnection(QDomDocument *xml_req)
-{
-  this->xml_req = xml_req;
-
-  tcpsocket = new QTcpSocket;
-  connect(tcpsocket, SIGNAL(hostFound()), this, SLOT(myHostFound()));
-  connect(tcpsocket, SIGNAL(readyRead()), this, SLOT(myReadyReadHandler()));
-  connect(tcpsocket, SIGNAL(connected()), this, SLOT(myConnected()));
-  connect(tcpsocket, SIGNAL(disconnected()), this, SLOT(myDisconnected()));
-  connect(tcpsocket, SIGNAL(error(QAbstractSocket::SocketError)), 
-          this, SLOT(myError(QAbstractSocket::SocketError)));
-  tcpConnect();
-}
-
-void SendRecieve::myTcpWrite(char *msg, int len)
-{
-  if(tcpConnected == TCP_CONNECTED) {
-    tcpsocket->write(msg, len);
-  } else {
-    printf("TCP socket not initialized!\n");
-  }
-}
-
-void SendRecieve::myHostFound() // slot
-{
-  printf("Host Found!\n");
-}
-
-void SendRecieve::myConnected() // slot
-{
-  tcpConnected = TCP_CONNECTED;
-  printf("TCP Connected!\n");
-
-  QByteArray ba = xml_req->toByteArray();
-  char *request = ba.data();
-  myTcpWrite(request, ba.length());
-}
-
-void SendRecieve::myDisconnected() // slot
-{
-  tcpConnected = TCP_DISCONNECTED;
-  printf("TCP Disconnected!\n");
-
-  // Result recieved, allow getResult to return ba_all
-  has_result = true;
-}
-
-void SendRecieve::myError(QAbstractSocket::SocketError socketError) // slot
-{
-  tcpConnected = TCP_ERROR;
-  switch (socketError) {
-  case 0 :
-    QMessageBox::information(NULL, tr("Pracro"), tr("Couldn't connect to server.\nPlease contact a system administrator to resolve the problem."));
-    exit(1);
-    break;
-  case 2 :
-    QMessageBox::information(NULL, tr("Pracro"), tr("Couldn't connect to server.\nPlease contact a system administrator to resolve the problem."));
-    exit(1);
-    break;
-  default:
-    ;
-  }
-}
-
-void SendRecieve::myReadyReadHandler()
-{
-  QByteArray ba;
-
-  ba = tcpsocket->readAll();
-  ba_all.append(ba);
-
-  // HACK: To test if the received data is a complete xml document.
-  QDomDocument doc;
-  if(doc.setContent(ba_all)) {
-    has_result = true;
-  }
-}
-
-QByteArray SendRecieve::getResult()
-{
-  while(has_result == false) {
-    qApp->processEvents();
-  }
-  return ba_all;
-}
-- 
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