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example 'meshtastic': add android background service for BLE

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pls.153 2024-02-23 15:04:10 +01:00
parent 6cb2a40683
commit fdefd8d912
17 changed files with 504 additions and 67 deletions
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108
examples/meshtastic/cpp/qt.cpp
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@ -1,15 +1,23 @@
#include "qt.h"
#include "ble_meshtastic.h"
#include <ecl_fun.h>
#include <QSqlQuery>
#include <QSqlError>
#include <QNetworkInterface>
#include <QHostAddress>
#include <QtDebug>
#ifdef PLUGIN
#include <ecl_fun_plugin.h>
#else
#include <ecl_fun.h>
#endif
#ifdef Q_OS_ANDROID
#include "rep_qtandroidservice_replica.h"
#include <QtAndroid>
#include <QAndroidIntent>
#include <QAndroidJniEnvironment>
#else
#include "ble/ble_meshtastic.h"
#endif
QT_BEGIN_NAMESPACE
@ -22,43 +30,91 @@ QObject* ini() {
return qt;
}
#ifdef Q_OS_ANDROID
static void startService() {
QAndroidIntent serviceIntent(QtAndroid::androidActivity().object(),
"org/cl/meshtastic/QtAndroidService");
QAndroidJniObject result = QtAndroid::androidActivity().callObjectMethod(
"startService",
"(Landroid/content/Intent;)Landroid/content/ComponentName;",
serviceIntent.handle().object());
}
#endif
QT::QT() : QObject() {
// BLE
#ifdef Q_OS_ANDROID
// android service using remote object
startService();
QRemoteObjectNode* repNode = new QRemoteObjectNode;
repNode->connectToNode(QUrl(QStringLiteral("local:replica")));
QSharedPointer<QtAndroidServiceReplica> rep(repNode->acquire<QtAndroidServiceReplica>());
bool res = rep->waitForSource();
Q_ASSERT(res);
ble = rep;
#else
ble = new BLE_ME;
ble->connect(ble, &BLE::deviceDiscovered,
[](const QString& fullName) {
ecl_fun("radios:device-discovered", fullName.right(4));
});
ble->connect(ble, &BLE::bleError,
[]() {
ecl_fun("radios:reset-default-radio");
});
#endif
#ifdef Q_OS_ANDROID
QObject::connect(ble.data(), &QtAndroidServiceReplica::deviceDiscovered,
#else
QObject::connect(ble, &BLE::deviceDiscovered,
#endif
[](const QString& fullName) {
ecl_fun("radios:device-discovered", fullName.right(4));
});
#ifdef Q_OS_ANDROID
QObject::connect(ble.data(), &QtAndroidServiceReplica::bleError,
#else
QObject::connect(ble, &BLE::bleError,
#endif
[]() {
ecl_fun("radios:reset-default-radio");
});
#ifdef Q_OS_ANDROID
QObject::connect(ble.data(), &QtAndroidServiceReplica::setReady,
#else
QObject::connect(ble, &BLE_ME::setReady,
#endif
[](bool ready, const QString& current, const QStringList& names) {
ecl_fun("lora:set-ready", ready, current, names);
});
#ifdef Q_OS_ANDROID
QObject::connect(ble.data(), &QtAndroidServiceReplica::receivedFromRadio,
#else
QObject::connect(ble, &BLE_ME::receivedFromRadio,
#endif
[](const QByteArray& data, const QString& notified) {
ecl_fun("lora:received-from-radio", data, notified);
});
#ifdef Q_OS_ANDROID
QObject::connect(ble.data(), &QtAndroidServiceReplica::receivingDone,
#else
QObject::connect(ble, &BLE_ME::receivingDone,
#endif
[]() {
ecl_fun("lora:receiving-done");
});
}
// BLE_ME
// BLE
QVariant QT::startDeviceDiscovery(const QVariant& vName) {
auto name = vName.toString();
if (!name.isNull()) {
ble->initialDeviceName = name;
}
ble->startDeviceDiscovery();
ble->startDeviceDiscovery(vName.toString());
return vName;
}
QVariant QT::setDeviceFilter(const QVariant& vName) {
ble->nameFilter = vName.toString();
ble->setDeviceFilter(vName.toString());
return vName;
}
QVariant QT::shortNames() {
QVariantList names;
for (auto device : qAsConst(ble->devices)) {
names << device.name().right(4);
}
return names;
}
QVariant QT::read2() {
ble->read();
return QVariant();