Add Qt6 support

DroidStar.pro

@@ -1,7 +1,6 @@
 QT += quick quickcontrols2 network multimedia
 android:QT += androidextras
-linux:QT += serialport
-unix:QT += serialport
+unix:!ios:QT += serialport
 CONFIG += c++11
 LFLAGS +=
 android:INCLUDEPATH += $$(HOME)/Android/android-build/include
@@ -15,7 +14,6 @@ win32:QMAKE_LFLAGS += -static
 QMAKE_LFLAGS_WINDOWS += --enable-stdcall-fixup
 RC_ICONS = images/droidstar.ico
 ICON = images/droidstar.icns
-macx:QT += serialport
 macx::INCLUDEPATH += /usr/local/include
 macx:LIBS += -L/usr/local/lib -framework AVFoundation
 macx:QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.14
@@ -24,6 +22,9 @@ ios:LIBS += -lvocoder -framework AVFoundation
 ios:QMAKE_TARGET_BUNDLE_PREFIX = com.dudetronics
 ios:QMAKE_BUNDLE = droidstar
 ios:VERSION = 0.43.20
+ios:Q_ENABLE_BITCODE.name = ENABLE_BITCODE
+ios:Q_ENABLE_BITCODE.value = NO
+ios:QMAKE_MAC_XCODE_SETTINGS += Q_ENABLE_BITCODE
 ios:QMAKE_ASSET_CATALOGS += Images.xcassets
 ios:QMAKE_INFO_PLIST = Info.plist
 VERSION_BUILD='$(shell cd $$PWD;git rev-parse --short HEAD)'
@@ -150,9 +151,10 @@ contains(ANDROID_TARGET_ARCH,arm64-v8a) {
 	LIBS += -L$$(HOME)/Android/local/lib64
 	ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
 	OTHER_FILES += android/src
+	#ANDROID_ABIS = arm64-v8a
 }
 
-ANDROID_ABIS = armeabi-v7a arm64-v8a
+#ANDROID_ABIS = armeabi-v7a arm64-v8a
 
 contains(DEFINES, USE_FLITE){
 	LIBS += -lflite_cmu_us_slt -lflite_cmu_us_kal16 -lflite_cmu_us_awb -lflite_cmu_us_rms -lflite_usenglish -lflite_cmulex -lflite -lasound

README.md

@@ -63,7 +63,7 @@ Port: UDP port of node, usually 4569.
 Add DTMF commands like \*3node, \*1node, \*70, etc in the IAX DTMF box and hit send to send the DTMF string. Details on various commands can be found at the AllStar wiki and others.
 
 # General building instructions
-This software is written primarily in C++ on Linux and requires Qt5 >= Qt5.15, and natually the devel packages to build.  The imbe_vocoder library is also required.  Java, QML (Javascript based), and C# code is also used where necessary.  The preferred way to obtain Qt 5.15 is to use the Qt open source online installer from the Qt website.  Run this installer as a user (not root) to keep the Qt installation separate from your system libs.  Select the option as shown in this pic https://imgur.com/i0WuFCY which will install everything under ~/Qt.
+This software is written primarily in C++ on Linux and requires Qt5 >= Qt5.15 or Qt6 >= Qt6.3, and natually the devel packages to build.  The imbe_vocoder library is also required.  Java, QML (Javascript based), and C# code is also used where necessary.  The preferred way to obtain Qt 5.15 is to use the Qt open source online installer from the Qt website.  Run this installer as a user (not root) to keep the Qt installation separate from your system libs.  Select the option as shown in this pic https://imgur.com/i0WuFCY which will install everything under ~/Qt.
 
 The imbe_vocoder library is a prerequisite: https://github.com/nostar/imbe_vocoder
 

android/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <manifest package="org.dudetronics.droidstar" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="-- %%INSERT_VERSION_NAME%% --" android:versionCode="68" android:installLocation="auto">
-	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="30"/>
+
 
 	<!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
 		 Remove the comment if you do not require these default permissions. -->
@@ -41,8 +41,6 @@
 			<!-- Used to specify custom system library path to run with local system libs -->
 			<!-- <meta-data android:name="android.app.system_libs_prefix" android:value="/system/lib/"/> -->
 			<!--  Messages maps -->
-			<meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
-			<meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
 			<meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
 			<meta-data android:value="@string/unsupported_android_version" android:name="android.app.unsupported_android_version"/>
 			<!--  Messages maps -->
@@ -78,8 +76,5 @@
 		</activity>
 		<!-- For adding service(s) please check: https://wiki.qt.io/AndroidServices -->
 	</application>
-
-
-
-
+<uses-sdk android:targetSdkVersion="31"/>
 </manifest>

android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+		classpath 'com.android.tools.build:gradle:4.1.0'
     }
 }
 

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

androidserialport.cpp

@@ -14,7 +14,7 @@
 	You should have received a copy of the GNU General Public License
 	along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
-
+#include <QDebug>
 #include "androidserialport.h"
 
 #ifdef Q_OS_ANDROID
@@ -41,7 +41,11 @@ QStringList AndroidSerialPort::discover_devices()
 	QStringList l;
 	l.clear();
 	qDebug() << "AndroidSerialPort::discover_devices()";
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 	QAndroidJniObject d = serialJavaObject.callObjectMethod("discover_devices", "(Landroid/content/Context;)[Ljava/lang/String;", QtAndroid::androidContext().object());
+#else
+	QAndroidJniObject d = serialJavaObject.callObjectMethod("discover_devices", "(Landroid/content/Context;)[Ljava/lang/String;", QNativeInterface::QAndroidApplication::context());
+#endif
 	jobjectArray devices = d.object<jobjectArray>();
 	int size = env->GetArrayLength(devices);
 
@@ -54,7 +58,11 @@ QStringList AndroidSerialPort::discover_devices()
 
 int AndroidSerialPort::open(int p)
 {
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 	qDebug() << serialJavaObject.callObjectMethod("setup_serial", "(Landroid/content/Context;)Ljava/lang/String;", QtAndroid::androidContext().object()).toString();
+#else
+	serialJavaObject.callObjectMethod("setup_serial", "(Landroid/content/Context;)Ljava/lang/String;", QNativeInterface::QAndroidApplication::context());
+#endif
 	return p;
 }
 

androidserialport.h

@@ -20,7 +20,12 @@
 
 #include <QObject>
 #ifdef Q_OS_ANDROID
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 #include <QtAndroidExtras>
+#else
+#include <QCoreApplication>
+#include <QJniObject>
+#endif
 
 class AndroidSerialPort : public QObject
 {
@@ -51,7 +56,13 @@ signals:
 private:
 	explicit AndroidSerialPort(QObject * parent = nullptr);
 	static void java_data_received(JNIEnv *env, jobject t, jbyteArray data);
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 	QAndroidJniObject serialJavaObject;
+#else
+	QJniObject serialJavaObject;
+	typedef QJniObject QAndroidJniObject;
+	typedef QJniEnvironment QAndroidJniEnvironment;
+#endif
 	QByteArray m_received;
 };
 #endif

audioengine.cpp

@@ -44,6 +44,7 @@ AudioEngine::~AudioEngine()
 {
 }
 
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 QStringList AudioEngine::discover_audio_devices(uint8_t d)
 {
 	QStringList list;
@@ -151,6 +152,112 @@ void AudioEngine::init()
 		fprintf(stderr, "Capture device: %s SR: %d resample factor: %f\n", info.deviceName().toStdString().c_str(), sr, m_srm);fflush(stderr);
 	}
 }
+#else
+QStringList AudioEngine::discover_audio_devices(uint8_t d)
+{
+	QStringList list;
+	QList<QAudioDevice> devices;
+
+	if(d){
+		devices = QMediaDevices::audioOutputs();
+	}
+	else{
+		devices = QMediaDevices::audioInputs();
+	}
+
+	for (QList<QAudioDevice>::ConstIterator it = devices.constBegin(); it != devices.constEnd(); ++it ) {
+		//fprintf(stderr, "Playback device name = %s\n", (*it).deviceName().toStdString().c_str());fflush(stderr);
+		list.append((*it).description());
+	}
+
+	return list;
+}
+
+void AudioEngine::init()
+{
+	QAudioFormat format;
+	QAudioFormat tempformat;
+	format.setSampleRate(8000);
+	format.setChannelCount(1);
+	format.setSampleFormat(QAudioFormat::Int16);
+	//format.setSampleSize(16);
+	//format.setCodec("audio/pcm");
+	//format.setByteOrder(QAudioFormat::LittleEndian);
+	//format.setSampleType(QAudioFormat::SignedInt);
+
+	m_agc = true;
+
+	QList<QAudioDevice> devices = QMediaDevices::audioOutputs();
+	if(devices.size() == 0){
+		fprintf(stderr, "No audio playback hardware found\n");fflush(stderr);
+	}
+	else{
+		QAudioDevice device(QMediaDevices::defaultAudioOutput());
+		for (QList<QAudioDevice>::ConstIterator it = devices.constBegin(); it != devices.constEnd(); ++it ) {
+			if(MACHAK){
+				qDebug() << "Playback device name = " << (*it).description();
+				qDebug() << (*it).supportedSampleFormats();
+				qDebug() << (*it).preferredFormat();
+			}
+			if((*it).description() == m_outputdevice){
+				device = *it;
+			}
+		}
+		if (!device.isFormatSupported(format)) {
+			qWarning() << "Raw audio format not supported by backend, trying nearest format.";
+			//tempformat = device.nearestFormat(format);
+			//qWarning() << "Format now set to " << format.sampleRate() << ":" << format.sampleSize();
+		}
+		else{
+			tempformat = format;
+		}
+		fprintf(stderr, "Using playback device %s\n", device.description().toStdString().c_str());fflush(stderr);
+
+		m_out = new QAudioSink(device, tempformat, this);
+		m_out->setBufferSize(1280);
+		connect(m_out, SIGNAL(stateChanged(QAudio::State)), this, SLOT(handleStateChanged(QAudio::State)));
+		//m_outdev = m_out->start();
+	}
+
+	devices = QMediaDevices::audioInputs();
+
+	if(devices.size() == 0){
+		fprintf(stderr, "No audio recording hardware found\n");fflush(stderr);
+	}
+	else{
+		QAudioDevice device(QMediaDevices::defaultAudioInput());
+		for (QList<QAudioDevice>::ConstIterator it = devices.constBegin(); it != devices.constEnd(); ++it ) {
+			if(MACHAK){
+				qDebug() << "Playback device name = " << (*it).description();
+				qDebug() << (*it).supportedSampleFormats();
+				qDebug() << (*it).preferredFormat();
+			}
+			if((*it).description() == m_inputdevice){
+				device = *it;
+			}
+		}
+		if (!device.isFormatSupported(format)) {
+			qWarning() << "Raw audio format not supported by backend, trying nearest format.";
+			//tempformat = device.nearestFormat(format);
+			//qWarning() << "Format now set to " << format.sampleRate() << ":" << format.sampleSize();
+		}
+		else{
+			tempformat = format;
+		}
+
+		int sr = 8000;
+		if(MACHAK){
+			sr = device.preferredFormat().sampleRate();
+			m_srm = (float)sr / 8000.0;
+		}
+		format.setSampleRate(sr);
+		m_in = new QAudioSource(device, format, this);
+		fprintf(stderr, "Capture device: %s SR: %d resample factor: %f\n", device.description().toStdString().c_str(), sr, m_srm);fflush(stderr);
+	}
+
+	//start_playback();
+}
+#endif
 
 void AudioEngine::start_capture()
 {
@@ -184,12 +291,9 @@ void AudioEngine::stop_playback()
 
 void AudioEngine::input_data_received()
 {
-	QByteArray data;
-	qint64 len = m_in->bytesReady();
+	QByteArray data = m_indev->readAll();
 
-	if (len > 0){
-		data.resize(len);
-		m_indev->read(data.data(), len);
+	if (data.size() > 0){
 /*
 		fprintf(stderr, "AUDIOIN: ");
 		for(int i = 0; i < len; ++i){
@@ -200,15 +304,15 @@ void AudioEngine::input_data_received()
 */
 		if(MACHAK){
 			std::vector<int16_t> samples;
-			for(int i = 0; i < len; i += 2){
+			for(int i = 0; i < data.size(); i += 2){
 				samples.push_back(((data.data()[i+1] << 8) & 0xff00) | (data.data()[i] & 0xff));
 			}
-			for(float i = 0; i < (float)len/2; i += m_srm){
+			for(float i = 0; i < (float)data.size()/2; i += m_srm){
 				m_audioinq.enqueue(samples[i]);
 			}
 		}
 		else{
-			for(int i = 0; i < len; i += (2 * m_srm)){
+			for(int i = 0; i < data.size(); i += (2 * m_srm)){
 				m_audioinq.enqueue(((data.data()[i+1] << 8) & 0xff00) | (data.data()[i] & 0xff));
 			}
 		}

audioengine.h

@@ -19,10 +19,17 @@
 #define AUDIOENGINE_H
 
 #include <QObject>
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 #include <QAudio>
 #include <QAudioFormat>
-#include <QAudioOutput>
 #include <QAudioInput>
+#else
+#include <QAudioDevice>
+#include <QAudioSink>
+#include <QAudioSource>
+#include <QMediaDevices>
+#endif
+#include <QAudioOutput>
 #include <QQueue>
 
 #define AUDIO_OUT 1
@@ -56,8 +63,13 @@ signals:
 private:
 	QString m_outputdevice;
 	QString m_inputdevice;
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 	QAudioOutput *m_out;
 	QAudioInput *m_in;
+#else
+	QAudioSink *m_out;
+	QAudioSource *m_in;
+#endif
 	QIODevice *m_outdev;
 	QIODevice *m_indev;
 	QQueue<int16_t> m_audioinq;

droidstar.cpp

@@ -18,7 +18,12 @@
 #include "droidstar.h"
 #include "httpmanager.h"
 #ifdef Q_OS_ANDROID
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 #include <QtAndroidExtras>
+#else
+#include <QCoreApplication>
+#include <QJniObject>
+#endif
 #endif
 #ifdef Q_OS_IOS
 #include "micpermission.h"
@@ -52,15 +57,7 @@ DroidStar::DroidStar(QObject *parent) :
 #endif
 #if defined(Q_OS_ANDROID)
 	keepScreenOn();
-	const QString permission("android.permission.READ_EXTERNAL_STORAGE");
-	if(QtAndroid::checkPermission(permission) != QtAndroid::PermissionResult::Granted){
-		auto resultHash = QtAndroid::requestPermissionsSync(QStringList({permission}));
-		if(resultHash[permission] == QtAndroid::PermissionResult::Denied){
-			qDebug() << "Storage read permissions denied";
-		}
-	}
 #endif
-
 	check_host_files();
 	discover_devices();
 	process_settings();
@@ -81,6 +78,7 @@ DroidStar::~DroidStar()
 }
 
 #ifdef Q_OS_ANDROID
+#if QT_VERSION < QT_VERSION_CHECK(6, 3, 0)
 void DroidStar::keepScreenOn()
 {
 	char const * const action = "addFlags";
@@ -95,7 +93,22 @@ void DroidStar::keepScreenOn()
 		}
 	}});
 }
+#else
+void DroidStar::keepScreenOn()
+{
+	char const * const action = "addFlags";
+	QNativeInterface::QAndroidApplication::runOnAndroidMainThread([action](){
+	QJniObject activity = QNativeInterface::QAndroidApplication::context();
+	if (activity.isValid()) {
+		QJniObject window = activity.callObjectMethod("getWindow", "()Landroid/view/Window;");
 
+		if (window.isValid()) {
+			const int FLAG_KEEP_SCREEN_ON = 128;
+			window.callMethod<void>("addFlags", "(I)V", FLAG_KEEP_SCREEN_ON);
+		}
+	}});
+}
+#endif
 void DroidStar::reset_connect_status()
 {
 	if(connect_status == Mode::CONNECTED_RW){
@@ -1267,6 +1280,7 @@ void DroidStar::update_data(Mode::MODEINFO info)
 		}
 		else{
 			emit update_log("Vocoder plugin not loaded");
+			emit open_vocoder_dialog();
 		}
 	}
 

micpermission.mm

@@ -18,9 +18,15 @@
 #include "micpermission.h"
 //#import <Foundation/NSUserNotification.h>
 //#import <Foundation/NSString.h>
+#ifdef Q_OS_IOS
+#import <UIKit/UIKit.h>
+#endif
 #import <AVFoundation/AVCaptureDevice.h>
 int MicPermission::check_permission()
 {
+#ifdef Q_OS_IOS
+	[UIApplication sharedApplication].idleTimerDisabled = YES;
+#endif
 	[UIApplication sharedApplication].idleTimerDisabled = YES;
     AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
     if(status != AVAuthorizationStatusAuthorized){

serialambe.cpp

@@ -80,15 +80,11 @@ QMap<QString, QString> SerialAMBE::discover_devices()
 				+ "Manufacturer: " + (!serialPortInfo.manufacturer().isEmpty() ? serialPortInfo.manufacturer() : blankString) + ENDLINE
 				+ "Serial number: " + (!serialPortInfo.serialNumber().isEmpty() ? serialPortInfo.serialNumber() : blankString) + ENDLINE
 				+ "Vendor Identifier: " + (serialPortInfo.hasVendorIdentifier() ? QByteArray::number(serialPortInfo.vendorIdentifier(), 16) : blankString) + ENDLINE
-				+ "Product Identifier: " + (serialPortInfo.hasProductIdentifier() ? QByteArray::number(serialPortInfo.productIdentifier(), 16) : blankString) + ENDLINE
-				+ "Busy: " + (serialPortInfo.isBusy() ? "Yes" : "No") + ENDLINE;
+				+ "Product Identifier: " + (serialPortInfo.hasProductIdentifier() ? QByteArray::number(serialPortInfo.productIdentifier(), 16) : blankString) + ENDLINE;
 			fprintf(stderr, "%s", out.toStdString().c_str());fflush(stderr);
-			if(!serialPortInfo.isBusy()){
-				//devlist[serialPortInfo.systemLocation()] = serialPortInfo.portName() + " - " + serialPortInfo.manufacturer() + " " + serialPortInfo.description() + " - " + serialPortInfo.serialNumber();
 			devlist[serialPortInfo.systemLocation()] = serialPortInfo.description() + ":" + serialPortInfo.systemLocation();
 		}
 	}
-	}
 #else
 	QStringList list = AndroidSerialPort::GetInstance().discover_devices();
 	for ( const auto& i : list  ){
@@ -113,8 +109,7 @@ void SerialAMBE::connect_to_serial(QString p)
 			+ "Manufacturer: " + (!info.manufacturer().isEmpty() ? info.manufacturer() : blankString) + ENDLINE
 			+ "Serial number: " + (!info.serialNumber().isEmpty() ? info.serialNumber() : blankString) + ENDLINE
 			+ "Vendor Identifier: " + (info.hasVendorIdentifier() ? QByteArray::number(info.vendorIdentifier(), 16) : blankString) + ENDLINE
-			+ "Product Identifier: " + (info.hasProductIdentifier() ? QByteArray::number(info.productIdentifier(), 16) : blankString) + ENDLINE
-			+ "Busy: " + (info.isBusy() ? "Yes" : "No") + ENDLINE;
+			+ "Product Identifier: " + (info.hasProductIdentifier() ? QByteArray::number(info.productIdentifier(), 16) : blankString) + ENDLINE;
 		fprintf(stderr, "%s", out.toStdString().c_str());fflush(stderr);
 		m_description = info.description();
 
@@ -457,7 +452,6 @@ bool SerialAMBE::get_audio(int16_t *audio)
 			m_serialdata.dequeue();
 			m_serialdata.dequeue();
 			m_serialdata.dequeue();
-			//qDebug() << "Found header, deleting.....................................................................";
 			for(int i = 0; i < 160; i++){
 				//Byte swap BE to LE
 				audio[i] =  ((m_serialdata.dequeue() << 8) & 0xff00) | (m_serialdata.dequeue() & 0xff);
@@ -466,7 +460,6 @@ bool SerialAMBE::get_audio(int16_t *audio)
 			r = true;
 		}
 		else{
-			qDebug() << "Header not found..............................................................................." ;
 			while( (m_serialdata.size() > 5) && (
 				((uint8_t)m_serialdata[0] != header[0]) ||
 				((uint8_t)m_serialdata[1] != header[1]) ||
@@ -475,7 +468,6 @@ bool SerialAMBE::get_audio(int16_t *audio)
 				((uint8_t)m_serialdata[4] != header[4]) ||
 				((uint8_t)m_serialdata[5] != header[5]))){
 					m_serialdata.dequeue();
-					//qDebug() << "Finding start of audio frame";
 			}
 		}
 	}