some work on push notifications for ios

nymea-app/main.cpp

@@ -34,6 +34,7 @@
 #include "libnymea-app-core.h"
 
 #include "stylecontroller.h"
+#include "pushnotifications.h"
 
 int main(int argc, char *argv[])
 {
@@ -87,6 +88,8 @@ int main(int argc, char *argv[])
     engine->rootContext()->setContextProperty("pushServices", pushServices);
 #endif
 
+    qmlRegisterSingletonType<PushNotifications>("Nymea", 1, 0, "PushNotifications", PushNotifications::pushNotificationsProvider);
+
 #ifdef BRANDING
     engine->rootContext()->setContextProperty("appBranding", BRANDING);
 #else

nymea-app/nymea-app.pro

@@ -17,10 +17,12 @@ linux:!android:LIBS += -lavahi-client -lavahi-common
 PRE_TARGETDEPS += ../libnymea-app-core ../libnymea-common
 
 HEADERS += \
-    stylecontroller.h
+    stylecontroller.h \
+    pushnotifications.h
 
 SOURCES += main.cpp \
-    stylecontroller.cpp
+    stylecontroller.cpp \
+    pushnotifications.cpp
 
 OTHER_FILES += $$files(*.qml, true)
 
@@ -88,6 +90,16 @@ ios: {
     ios_icon_files.files += $$files(../packaging/ios/AppIcon*.png)
     ios_launch_images.files += $$files(../packaging/ios/LaunchImage*.png) ../packaging/ios/LaunchScreen1.xib
     QMAKE_BUNDLE_DATA += ios_icon_files ios_launch_images
+
+    IOS_DEVELOPMENT_TEAM.name = DEVELOPMENT_TEAM
+    IOS_DEVELOPMENT_TEAM.value = Z45PLKLTHM
+    QMAKE_MAC_XCODE_SETTINGS += IOS_DEVELOPMENT_TEAM
+
+    IOS_ENTITLEMENTS.name = CODE_SIGN_ENTITLEMENTS
+    IOS_ENTITLEMENTS.value = $$files($$PWD/../packaging/ios/pushnotifications.entitlements)
+    QMAKE_MAC_XCODE_SETTINGS += IOS_ENTITLEMENTS
+
+    OBJECTIVE_SOURCES += $$PWD/../packaging/ios/pushnotifications.mm
 }
 
 BR=$$BRANDING

nymea-app/pushnotifications.cpp

@@ -0,0 +1,28 @@
+#include "pushnotifications.h"
+
+PushNotifications::PushNotifications(QObject *parent) : QObject(parent)
+{
+
+}
+
+QObject *PushNotifications::pushNotificationsProvider(QQmlEngine *engine, QJSEngine *scriptEngine)
+{
+    return instance();
+}
+
+PushNotifications *PushNotifications::instance()
+{
+    static PushNotifications* pushNotifications = new PushNotifications();
+    return pushNotifications;
+}
+
+QString PushNotifications::apnsRegistrationToken() const
+{
+    return m_apnsToken;
+}
+
+void PushNotifications::setAPNSRegistrationToken(const QString &apnsRegistrationToken)
+{
+    m_apnsToken = apnsRegistrationToken;
+    apnsRegistrationTokenChanged(); //emit signal
+}

nymea-app/pushnotifications.h

@@ -0,0 +1,29 @@
+#ifndef PUSHNOTIFICATIONS_H
+#define PUSHNOTIFICATIONS_H
+
+#include <QObject>
+#include <QQmlEngine>
+
+class PushNotifications : public QObject
+{
+    Q_OBJECT
+public:
+    explicit PushNotifications(QObject *parent = nullptr);
+
+    static QObject* pushNotificationsProvider(QQmlEngine *engine, QJSEngine *scriptEngine);
+    static PushNotifications* instance();
+
+    QString apnsRegistrationToken() const;
+    void setAPNSRegistrationToken(const QString &apnsRegistrationToken);
+
+signals:
+    void gcmRegistrationTokenChanged();
+    void apnsRegistrationTokenChanged();
+    void registeredChanged();
+
+private:
+    QString m_gcmToken;
+    QString m_apnsToken;
+};
+
+#endif // PUSHNOTIFICATIONS_H

packaging/ios/pushnotifications.entitlements

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+        <key>aps-environment</key>
+        <string>development</string>
+</dict>
+</plist>

packaging/ios/pushnotifications.mm

@@ -0,0 +1,43 @@
+#import "UIKit/UIKit.h"
+
+// Include our C++ class
+#include "pushnotifications.h"
+
+// This is hidden, so we declare it here to hook into it
+@interface QIOSApplicationDelegate
+@end
+
+//add a category to QIOSApplicationDelegate
+@interface QIOSApplicationDelegate (APNSApplicationDelegate)
+// No need to declare the methods here, since we’re overriding existing ones
+@end
+
+@implementation QIOSApplicationDelegate (APNSApplicationDelegate)
+
+- (BOOL)application:(UIApplication *)application
+    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+    // Register to receive notifications from the system
+    [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
+
+    [application registerForRemoteNotifications];
+    NSLog(@"registered for remote notifications");
+    return YES;
+}
+
+- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
+    NSLog(@"Did Register for Remote Notifications with Device Token (%@)", deviceToken);
+    const unsigned *tokenBytes = (const unsigned*)[deviceToken bytes];
+    NSString *tokenStr = [NSString stringWithFormat:@"%08x%08x%08x%08x%08x%08x%08x%08x",
+                          ntohl(tokenBytes[0]), ntohl(tokenBytes[1]), ntohl(tokenBytes[2]),
+                          ntohl(tokenBytes[3]), ntohl(tokenBytes[4]), ntohl(tokenBytes[5]),
+                          ntohl(tokenBytes[6]), ntohl(tokenBytes[7])];
+
+    PushNotifications::instance()->setAPNSRegistrationToken(QString::fromNSString(tokenStr));
+}
+
+- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
+    NSLog(@"Did Fail to Register for Remote Notifications");
+    NSLog(@"%@, %@", error, error.localizedDescription);
+}
+
+@end