From d3456cb84b428b2f5070517d6e571f6b2724dd24 Mon Sep 17 00:00:00 2001 From: Wim Vriend Date: Mon, 4 Apr 2011 19:58:09 +0000 Subject: Move protocols to DLL: TrackIR git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@61 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb --- FaceTrackNoIR/FGServer.cpp | 336 --------------------------------------------- 1 file changed, 336 deletions(-) delete mode 100644 FaceTrackNoIR/FGServer.cpp (limited to 'FaceTrackNoIR/FGServer.cpp') diff --git a/FaceTrackNoIR/FGServer.cpp b/FaceTrackNoIR/FGServer.cpp deleted file mode 100644 index 66cc1d5d..00000000 --- a/FaceTrackNoIR/FGServer.cpp +++ /dev/null @@ -1,336 +0,0 @@ -/******************************************************************************** -* FaceTrackNoIR This program is a private project of the some enthusiastic * -* gamers from Holland, who don't like to pay much for * -* head-tracking. * -* * -* Copyright (C) 2010 Wim Vriend (Developing) * -* Ron Hendriks (Researching and Testing) * -* * -* Homepage * -* * -* 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 3 of the License, or (at your * -* option) any later version. * -* * -* This program 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 this program; if not, see . * -* * -* FGServer FGServer is the Class, that communicates headpose-data * -* to FlightGear, using UDP. * -* It is based on the (Linux) example made by Melchior FRANZ. * -********************************************************************************/ -/* - Modifications (last one on top): - 20101224 - WVR: Base class is no longer inheriting QThread. sendHeadposeToGame - is called from run() of Tracker.cpp -*/ -#include -#include -#include "FGServer.h" -#include "Tracker.h" -#include - -/** constructor **/ -FGServer::FGServer( Tracker *parent ) { - - // Save the parent - headTracker = parent; - loadSettings(); -} - -/** destructor **/ -FGServer::~FGServer() { - if (inSocket != 0) { - inSocket->close(); - delete inSocket; - } - - if (outSocket != 0) { - outSocket->close(); - delete outSocket; - } -} - -// -// Update Headpose in Game. -// -void FGServer::sendHeadposeToGame() { -int no_bytes; -QHostAddress sender; -quint16 senderPort; - - // - // Copy the Raw measurements directly to the client. - // - TestData.x = virtPosX; - TestData.y = virtPosY; - TestData.z = virtPosZ; - TestData.p = virtRotX; - TestData.h = virtRotY; - TestData.r = virtRotZ; - TestData.status = fg_cmd; - - // - // Try to send an UDP-message to the FlightGear - // - - //! [1] -// no_bytes = outSocket->writeDatagram((const char *) &TestData, sizeof( TestData ), QHostAddress::LocalHost, 5550); - if (outSocket != 0) { - no_bytes = outSocket->writeDatagram((const char *) &TestData, sizeof( TestData ), destIP, destPort); - if ( no_bytes > 0) { - // qDebug() << "FGServer::writePendingDatagrams says: bytes send =" << no_bytes << sizeof( double ); - } - else { - qDebug() << "FGServer::writePendingDatagrams says: nothing sent!"; - } - } - - // - // FlightGear keeps sending data, so we must read that here. - // - if (inSocket != 0) { - while (inSocket->hasPendingDatagrams()) { - - QByteArray datagram; - datagram.resize(inSocket->pendingDatagramSize()); - - inSocket->readDatagram( (char * ) &cmd, sizeof(cmd), &sender, &senderPort); - - fg_cmd = cmd; // Let's just accept that command for now... - if ( cmd > 0 ) { - qDebug() << "FGServer::sendHeadposeToGame hasPendingDatagrams, cmd = " << cmd; - headTracker->handleGameCommand ( cmd ); // Send it upstream, for the Tracker to handle - } - } - } -} - -// -// Check if the Client DLL exists and load it (to test it), if so. -// Returns 'true' if all seems OK. -// -bool FGServer::checkServerInstallationOK( HANDLE handle ) -{ - // Init. the data - TestData.x = 0.0f; - TestData.y = 0.0f; - TestData.z = 0.0f; - TestData.h = 0.0f; - TestData.p = 0.0f; - TestData.r = 0.0f; - TestData.status = 0; - fg_cmd = 1; - - inSocket = 0; - outSocket = 0; - - // - // Create UDP-sockets. - // - if (inSocket == 0) { - qDebug() << "FGServer::sendHeadposeToGame creating insocket"; - inSocket = new QUdpSocket(); - - // Connect the inSocket to the port, to receive messages - if (!inSocket->bind(QHostAddress::Any, destPort+1)) { - QMessageBox::warning(0,"FaceTrackNoIR Error", "Unable to bind UDP-port",QMessageBox::Ok,QMessageBox::NoButton); - delete inSocket; - inSocket = 0; - return false; - } - } - - if (outSocket == 0) { - outSocket = new QUdpSocket(); - } - - return true; -} - -// -// Load the current Settings from the currently 'active' INI-file. -// -void FGServer::loadSettings() { - - QSettings settings("Abbequerque Inc.", "FaceTrackNoIR"); // Registry settings (in HK_USER) - - QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString(); - QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file) - - iniFile.beginGroup ( "FG" ); - - bool blnLocalPC = iniFile.value ( "LocalPCOnly", 1 ).toBool(); - if (blnLocalPC) { - destIP = QHostAddress::LocalHost; - } - else { - QString destAddr = iniFile.value ( "IP-1", 192 ).toString() + "." + iniFile.value ( "IP-2", 168 ).toString() + "." + iniFile.value ( "IP-3", 2 ).toString() + "." + iniFile.value ( "IP-4", 1 ).toString(); - destIP = QHostAddress( destAddr ); - } - destPort = iniFile.value ( "PortNumber", 5550 ).toInt(); - - iniFile.endGroup (); -} - -// -// Constructor for server-settings-dialog -// -FGControls::FGControls( QWidget *parent, Qt::WindowFlags f ) : -QWidget( parent , f) -{ - ui.setupUi( this ); - - QPoint offsetpos(100, 100); - this->move(parent->pos() + offsetpos); - - // Connect Qt signals to member-functions - connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK())); - connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel())); - connect(ui.chkLocalPC, SIGNAL(stateChanged(int)), this, SLOT(chkLocalPCOnlyChanged())); - connect(ui.spinIPFirstNibble, SIGNAL(valueChanged(int)), this, SLOT(settingChanged())); - connect(ui.spinIPSecondNibble, SIGNAL(valueChanged(int)), this, SLOT(settingChanged())); - connect(ui.spinIPThirdNibble, SIGNAL(valueChanged(int)), this, SLOT(settingChanged())); - connect(ui.spinIPFourthNibble, SIGNAL(valueChanged(int)), this, SLOT(settingChanged())); - connect(ui.spinPortNumber, SIGNAL(valueChanged(int)), this, SLOT(settingChanged())); - - // Load the settings from the current .INI-file - loadSettings(); -} - -// -// Destructor for server-dialog -// -FGControls::~FGControls() { - qDebug() << "~FGControls() says: started"; -} - -// -// OK clicked on server-dialog -// -void FGControls::doOK() { - save(); - this->close(); -} - -// override show event -void FGControls::showEvent ( QShowEvent * event ) { - loadSettings(); -} - -// -// Cancel clicked on server-dialog -// -void FGControls::doCancel() { - // - // Ask if changed Settings should be saved - // - if (settingsDirty) { - int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard ); - - qDebug() << "doCancel says: answer =" << ret; - - switch (ret) { - case QMessageBox::Save: - save(); - this->close(); - break; - case QMessageBox::Discard: - this->close(); - break; - case QMessageBox::Cancel: - // Cancel was clicked - break; - default: - // should never be reached - break; - } - } - else { - this->close(); - } -} - -// -// Load the current Settings from the currently 'active' INI-file. -// -void FGControls::loadSettings() { - -// qDebug() << "loadSettings says: Starting "; - QSettings settings("Abbequerque Inc.", "FaceTrackNoIR"); // Registry settings (in HK_USER) - - QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString(); - QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file) - -// qDebug() << "loadSettings says: iniFile = " << currentFile; - - iniFile.beginGroup ( "FG" ); - ui.chkLocalPC->setChecked (iniFile.value ( "LocalPCOnly", 1 ).toBool()); - - ui.spinIPFirstNibble->setValue( iniFile.value ( "IP-1", 192 ).toInt() ); - ui.spinIPSecondNibble->setValue( iniFile.value ( "IP-2", 168 ).toInt() ); - ui.spinIPThirdNibble->setValue( iniFile.value ( "IP-3", 2 ).toInt() ); - ui.spinIPFourthNibble->setValue( iniFile.value ( "IP-4", 1 ).toInt() ); - - ui.spinPortNumber->setValue( iniFile.value ( "PortNumber", 5550 ).toInt() ); - iniFile.endGroup (); - - chkLocalPCOnlyChanged(); - settingsDirty = false; - -} - -// -// Save the current Settings to the currently 'active' INI-file. -// -void FGControls::save() { - - QSettings settings("Abbequerque Inc.", "FaceTrackNoIR"); // Registry settings (in HK_USER) - - QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString(); - QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file) - - iniFile.beginGroup ( "FG" ); - iniFile.setValue ( "LocalPCOnly", ui.chkLocalPC->isChecked() ); - iniFile.setValue ( "IP-1", ui.spinIPFirstNibble->value() ); - iniFile.setValue ( "IP-2", ui.spinIPSecondNibble->value() ); - iniFile.setValue ( "IP-3", ui.spinIPThirdNibble->value() ); - iniFile.setValue ( "IP-4", ui.spinIPFourthNibble->value() ); - iniFile.setValue ( "PortNumber", ui.spinPortNumber->value() ); - iniFile.endGroup (); - - settingsDirty = false; -} - -// -// Handle change of the checkbox. -// -void FGControls::chkLocalPCOnlyChanged() { - - if ( ui.chkLocalPC->isChecked() ) { - ui.spinIPFirstNibble->setValue( 127 ); - ui.spinIPFirstNibble->setEnabled ( false ); - ui.spinIPSecondNibble->setValue( 0 ); - ui.spinIPSecondNibble->setEnabled ( false ); - ui.spinIPThirdNibble->setValue( 0 ); - ui.spinIPThirdNibble->setEnabled ( false ); - ui.spinIPFourthNibble->setValue( 1 ); - ui.spinIPFourthNibble->setEnabled ( false ); - } - else { - ui.spinIPFirstNibble->setEnabled ( true ); - ui.spinIPSecondNibble->setEnabled ( true ); - ui.spinIPThirdNibble->setEnabled ( true ); - ui.spinIPFourthNibble->setEnabled ( true ); - } - - settingsDirty = true; -} - -//END -- cgit v1.2.3