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sdrangel/sdrbase/util/android.cpp

248 lines
9.2 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2022-2023 Jon Beniston, M7RCE <jon@beniston.com> //
// //
// 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 as 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifdef ANDROID
#include <QDebug>
#include <android/log.h>
#include "android.h"
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
#include <QtCore/private/qandroidextras_p.h>
#include <QJniObject>
#include <QJniEnvironment>
void Android::sendIntent()
{
QJniObject url = QJniObject::fromString("iqsrc://-f 1090000000 -p 1234 -s 2000000 -a 127.0.0.1 -g 100");
QJniObject intent = QJniObject::callStaticObjectMethod("android/content/Intent", "parseUri", "(Ljava/lang/String;I)Landroid/content/Intent;", url.object<jstring>(), 0x00000001); // Creates Intent(ACTION_VIEW, url)
QtAndroidPrivate::startActivity(intent, 0, [](int requestCode, int resultCode, const QJniObject &data) {
(void) data;
qDebug() << "MainCore::sendIntent " << requestCode << resultCode;
});
}
QStringList Android::listUSBDeviceSerials(int vid, int pid)
{
QStringList serials;
QJniEnvironment jniEnv;
QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid())
{
QJniObject serialsObj = activity.callObjectMethod("listUSBDeviceSerials", "(II)[Ljava/lang/String;", vid, pid);
int serialsLen = jniEnv->GetArrayLength(serialsObj.object<jarray>());
for (int i = 0; i < serialsLen; i++)
{
QJniObject arrayElement = jniEnv->GetObjectArrayElement(serialsObj.object<jobjectArray>(), i);
QString serial = arrayElement.toString();
serials.append(serial);
}
}
return serials;
}
int Android::openUSBDevice(const QString &serial)
{
int fd = -1;
QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid())
{
QJniObject serialsObj = QJniObject::fromString(serial);
fd = activity.callMethod<jint>("openUSBDevice", "(Ljava/lang/String;)I", serialsObj.object<jstring>());
}
return fd;
}
void Android::closeUSBDevice(int fd)
{
if (fd >= 0)
{
QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<void>("closeUSBDevice", "(I)V", fd);
} else {
qCritical() << "MainCore::closeUSBDevice: activity is not valid.";
}
}
}
void Android::moveTaskToBack()
{
QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<jboolean>("moveTaskToBack", "(Z)Z", true);
}
}
#else // QT_VERSION
#include <QtAndroid>
#include <QAndroidIntent>
#include <QAndroidJniObject>
#include <QAndroidJniEnvironment>
#include <QAndroidActivityResultReceiver>
void Android::sendIntent()
{
QAndroidJniObject url = QAndroidJniObject::fromString("iqsrc://-f 1090000000 -p 1234 -s 2000000 -a 127.0.0.1 -g 100");
QAndroidJniObject intent = QAndroidJniObject::callStaticObjectMethod("android/content/Intent", "parseUri", "(Ljava/lang/String;I)Landroid/content/Intent;", url.object<jstring>(), 0x00000001); // Creates Intent(ACTION_VIEW, url)
QtAndroid::startActivity(intent, 0, [](int requestCode, int resultCode, const QAndroidJniObject &data) {
(void) data;
qDebug() << "MainCore::sendIntent " << requestCode << resultCode;
});
}
QStringList Android::listUSBDeviceSerials(int vid, int pid)
{
QStringList serials;
QAndroidJniEnvironment jniEnv;
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid())
{
QAndroidJniObject serialsObj = activity.callObjectMethod("listUSBDeviceSerials", "(II)[Ljava/lang/String;", vid, pid);
int serialsLen = jniEnv->GetArrayLength(serialsObj.object<jarray>());
for (int i = 0; i < serialsLen; i++)
{
QAndroidJniObject arrayElement = jniEnv->GetObjectArrayElement(serialsObj.object<jobjectArray>(), i);
QString serial = arrayElement.toString();
serials.append(serial);
}
}
return serials;
}
int Android::openUSBDevice(const QString &serial)
{
int fd = -1;
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid())
{
QAndroidJniObject serialsObj = QAndroidJniObject::fromString(serial);
fd = activity.callMethod<jint>("openUSBDevice", "(Ljava/lang/String;)I", serialsObj.object<jstring>());
}
return fd;
}
void Android::closeUSBDevice(int fd)
{
if (fd >= 0)
{
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<void>("closeUSBDevice", "(I)V", fd);
}
}
}
void Android::moveTaskToBack()
{
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<jboolean>("moveTaskToBack", "(Z)Z", true);
}
}
void Android::acquireWakeLock()
{
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<void>("acquireWakeLock");
}
}
void Android::releaseWakeLock()
{
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<void>("releaseWakeLock");
}
}
void Android::acquireScreenLock()
{
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<void>("acquireScreenLock");
}
}
void Android::releaseScreenLock()
{
QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
if (activity.isValid()) {
activity.callMethod<void>("releaseScreenLock");
}
}
#endif // QT6
// Redirect qDebug/qWarning to Android log, so we can view remotely with adb
void Android::messageHandler(QtMsgType type, const QMessageLogContext& context, const QString& msg)
{
QString report = msg;
if (context.file && !QString(context.file).isEmpty())
{
report += " in file ";
report += QString(context.file);
report += " line ";
report += QString::number(context.line);
}
if (context.function && !QString(context.function).isEmpty())
{
report += +" function ";
report += QString(context.function);
}
const char * const local = report.toLocal8Bit().constData();
const char * const applicationName = "sdrangel";
int ret;
switch (type)
{
case QtDebugMsg:
ret = __android_log_write(ANDROID_LOG_DEBUG, applicationName, local);
break;
case QtInfoMsg:
ret = __android_log_write(ANDROID_LOG_INFO, applicationName, local);
break;
case QtWarningMsg:
ret = __android_log_write(ANDROID_LOG_WARN, applicationName, local);
break;
case QtCriticalMsg:
ret = __android_log_write(ANDROID_LOG_ERROR, applicationName, local);
break;
case QtFatalMsg:
default:
ret = __android_log_write(ANDROID_LOG_FATAL, applicationName, local);
abort();
}
if (ret < 0) {
__android_log_write(ANDROID_LOG_ERROR, applicationName, "Error writing to log");
}
}
#endif // ANDROID