udp: update to settings framework

4 files changed, 41 insertions, 207 deletions

diff --git a/ftnoir_protocol_ftn/ftnoir_protocol_ftn.cpp b/ftnoir_protocol_ftn/ftnoir_protocol_ftn.cpp
index 80cbfa0a..e93a751e 100644
--- a/ftnoir_protocol_ftn/ftnoir_protocol_ftn.cpp
+++ b/ftnoir_protocol_ftn/ftnoir_protocol_ftn.cpp
@@ -32,86 +32,23 @@
 /** constructor **/
 FTNoIR_Protocol::FTNoIR_Protocol()
 {
-	loadSettings();
-    outSocket = 0;
 }
 
-/** destructor **/
-FTNoIR_Protocol::~FTNoIR_Protocol()
-{
-	if (outSocket != 0) {
-		outSocket->close();
-		delete outSocket;
-	}
-}
-
-//
-// Load the current Settings from the currently 'active' INI-file.
-//
-void FTNoIR_Protocol::loadSettings() {
-	QSettings settings("opentrack");	// 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 ( "FTN" );
-
-	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 ();
-}
-
-//
-// Update Headpose in Game.
-//
 void FTNoIR_Protocol::sendHeadposeToGame(const double *headpose) {
-    int no_bytes;
-    double test_data[6];
-	//
-	// Copy the Raw measurements directly to the client.
-	//
-    for (int i = 0; i < 6; i++)
-        test_data[i] = headpose[i];
-	//
-	// Try to send an UDP-message to the receiver
-	//
-
-	//! [1]
-	if (outSocket != 0) {
-        no_bytes = outSocket->writeDatagram((const char *) test_data, sizeof( test_data ), destIP, destPort);
-		if ( no_bytes > 0) {
-//		qDebug() << "FTNServer::writePendingDatagrams says: bytes send =" << no_bytes << sizeof( double );
-		}
-		else {
-			qDebug() << "FTNServer::writePendingDatagrams says: nothing sent!";
-		}
-	}
+    int destPort = s.port;
+    QHostAddress destIP(QString("%1.%2.%3.%4").arg(
+                            QString::number(static_cast<int>(s.ip1)),
+                            QString::number(static_cast<int>(s.ip2)),
+                            QString::number(static_cast<int>(s.ip3)),
+                            QString::number(static_cast<int>(s.ip4))));
+    outSocket.writeDatagram((const char *) headpose, sizeof( double[6] ), destIP, destPort);
 }
 
-//
-// Check if the Client DLL exists and load it (to test it), if so.
-// Returns 'true' if all seems OK.
-//
 bool FTNoIR_Protocol::checkServerInstallationOK()
 {   
-	if (outSocket == 0) {
-		outSocket = new QUdpSocket();
-	}
-
-	return true;
+    return outSocket.bind(QHostAddress::Any, 0, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
 }
 
-////////////////////////////////////////////////////////////////////////////////
-// Factory function that creates instances if the Protocol object.
-
-// Export both decorated and undecorated names.
-//   GetProtocol     - Undecorated name, which can be easily used with GetProcAddress
-//                Win32 API function.
-//   _GetProtocol@0  - Common name decoration for __stdcall functions in C language.
-//#pragma comment(linker, "/export:GetProtocol=_GetProtocol@0")
-
 extern "C" FTNOIR_PROTOCOL_BASE_EXPORT IProtocol* CALLING_CONVENTION GetConstructor()
 {
     return new FTNoIR_Protocol;
diff --git a/ftnoir_protocol_ftn/ftnoir_protocol_ftn.h b/ftnoir_protocol_ftn/ftnoir_protocol_ftn.h
index acccc9e7..d5dc2cfe 100644
--- a/ftnoir_protocol_ftn/ftnoir_protocol_ftn.h
+++ b/ftnoir_protocol_ftn/ftnoir_protocol_ftn.h
@@ -26,8 +26,6 @@
 *					It is based on the (Linux) example made by Melchior FRANZ.	*
 ********************************************************************************/
 #pragma once
-#ifndef INCLUDED_FTNSERVER_H
-#define INCLUDED_FTNSERVER_H
 
 #include "ftnoir_protocol_base/ftnoir_protocol_base.h"
 #include "ftnoir_tracker_base/ftnoir_tracker_base.h"
@@ -38,23 +36,34 @@
 #include <QSettings>
 #include <math.h>
 #include "facetracknoir/global-settings.h"
+#include "facetracknoir/options.h"
+using namespace options;
+
+struct settings {
+    pbundle b;
+    value<int> ip1, ip2, ip3, ip4, port;
+    settings() :
+        b(bundle("udp-proto")),
+        ip1(b, "ip1", 192),
+        ip2(b, "ip2", 168),
+        ip3(b, "ip3", 0),
+        ip4(b, "ip4", 2),
+        port(b, "port", 4242)
+    {}
+};
 
 class FTNoIR_Protocol : public IProtocol
 {
 public:
 	FTNoIR_Protocol();
-    virtual ~FTNoIR_Protocol();
     bool checkServerInstallationOK();
     void sendHeadposeToGame(const double *headpose);
     QString getGameName() {
         return "UDP Tracker";
     }
-
 private:
-	QUdpSocket *outSocket;									// Send to FaceTrackNoIR
-	QHostAddress destIP;									// Destination IP-address
-	int destPort;											// Destination port-number
-	void loadSettings();
+    QUdpSocket outSocket;
+    settings s;
 };
 
 // Widget that has controls for FTNoIR protocol client-settings.
@@ -62,40 +71,23 @@ class FTNControls: public QWidget, public IProtocolDialog
 {
     Q_OBJECT
 public:
-
-	explicit FTNControls();
+    FTNControls();
     void registerProtocol(IProtocol *) {}
     void unRegisterProtocol() {}
-
 private:
 	Ui::UICFTNControls ui;
-	void loadSettings();
-	void save();
-
-	/** helper **/
-	bool settingsDirty;
-
+    settings s;
 private slots:
 	void doOK();
 	void doCancel();
-    void settingChanged() { settingsDirty = true; }
 };
 
-//*******************************************************************************************************
-// FaceTrackNoIR Protocol DLL. Functions used to get general info on the Protocol
-//*******************************************************************************************************
 class FTNoIR_ProtocolDll : public Metadata
 {
 public:
-	FTNoIR_ProtocolDll();
-	~FTNoIR_ProtocolDll();
-
     void getFullName(QString *strToBeFilled) { *strToBeFilled = QString("UDP"); }
     void getShortName(QString *strToBeFilled) { *strToBeFilled = QString("UDP"); }
     void getDescription(QString *strToBeFilled) { *strToBeFilled = QString("opentrack UDP protocol"); }
 
     void getIcon(QIcon *icon) { *icon = QIcon(":/images/facetracknoir.png"); }
 };
-
-#endif//INCLUDED_FTNSERVER_H
-//END
diff --git a/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dialog.cpp b/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dialog.cpp
index 72c30051..ce4b3cb0 100644
--- a/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dialog.cpp
+++ b/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dialog.cpp
@@ -23,44 +23,28 @@
 *																				*
 ********************************************************************************/
 #include "ftnoir_protocol_ftn.h"
-#include <QDebug>
 #include "facetracknoir/global-settings.h"
 
-//*******************************************************************************************************
-// FaceTrackNoIR Client Settings-dialog.
-//*******************************************************************************************************
-
-//
-// Constructor for server-settings-dialog
-//
 FTNControls::FTNControls() :
-QWidget()
+    QWidget()
 {
-	ui.setupUi( this );
-
-	QPoint offsetpos(100, 100);
-	//if (parent) {
-	//	this->move(parent->pos() + offsetpos);
-	//}
+    ui.setupUi( this );
 
-	// Connect Qt signals to member-functions
-	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));
-	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));
-	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()));
+    tie_setting(s.ip1, ui.spinIPFirstNibble);
+    tie_setting(s.ip2, ui.spinIPSecondNibble);
+    tie_setting(s.ip3, ui.spinIPThirdNibble);
+    tie_setting(s.ip4, ui.spinIPFourthNibble);
+    tie_setting(s.port, ui.spinPortNumber);
 
-	// Load the settings from the current .INI-file
-	loadSettings();
+    connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));
+    connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));
 }
 
 //
 // OK clicked on server-dialog
 //
 void FTNControls::doOK() {
-	save();
+    s.b->save();
 	this->close();
 }
 
@@ -68,27 +52,19 @@ void FTNControls::doOK() {
 // Cancel clicked on server-dialog
 //
 void FTNControls::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;
-
+    if (s.b->modifiedp()) {
+        int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
 		switch (ret) {
 			case QMessageBox::Save:
-				save();
+                s.b->save();
 				this->close();
 				break;
 			case QMessageBox::Discard:
+                s.b->revert();
 				this->close();
 				break;
 			case QMessageBox::Cancel:
-				// Cancel was clicked
-				break;
 			default:
-				// should never be reached
 			break;
 		}
 	}
@@ -97,59 +73,6 @@ void FTNControls::doCancel() {
 	}
 }
 
-//
-// Load the current Settings from the currently 'active' INI-file.
-//
-void FTNControls::loadSettings() {
-//	qDebug() << "loadSettings says: Starting ";
-	QSettings settings("opentrack");	// 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 ( "FTN" );
-	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 ();
-
-	settingsDirty = false;
-}
-
-//
-// Save the current Settings to the currently 'active' INI-file.
-//
-void FTNControls::save() {
-	QSettings settings("opentrack");	// 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 ( "FTN" );
-	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;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// Factory function that creates instances if the Protocol-settings dialog object.
-
-// Export both decorated and undecorated names.
-//   GetProtocolDialog     - Undecorated name, which can be easily used with GetProcAddress
-//                          Win32 API function.
-//   _GetProtocolDialog@0  - Common name decoration for __stdcall functions in C language.
-//#pragma comment(linker, "/export:GetProtocolDialog=_GetProtocolDialog@0")
-
 extern "C" FTNOIR_PROTOCOL_BASE_EXPORT IProtocolDialog* CALLING_CONVENTION GetDialog( )
 {
     return new FTNControls;
diff --git a/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dll.cpp b/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dll.cpp
index acd3b990..99689432 100644
--- a/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dll.cpp
+++ b/ftnoir_protocol_ftn/ftnoir_protocol_ftn_dll.cpp
@@ -23,26 +23,8 @@
 *																				*
 ********************************************************************************/
 #include "ftnoir_protocol_ftn.h"
-#include <QDebug>
 #include "facetracknoir/global-settings.h"
 
-FTNoIR_ProtocolDll::FTNoIR_ProtocolDll() {
-}
-
-FTNoIR_ProtocolDll::~FTNoIR_ProtocolDll()
-{
-
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// Factory function that creates instances if the Protocol object.
-
-// Export both decorated and undecorated names.
-//   GetProtocolDll     - Undecorated name, which can be easily used with GetProcAddress
-//						Win32 API function.
-//   _GetProtocolDll@0  - Common name decoration for __stdcall functions in C language.
-//#pragma comment(linker, "/export:GetProtocolDll=_GetProtocolDll@0")
-
 extern "C" FTNOIR_PROTOCOL_BASE_EXPORT Metadata* CALLING_CONVENTION GetMetadata()
 {
 	return new FTNoIR_ProtocolDll;