introduce the AppMsgManager and the JsKitManager

will be used to handle application messages (push, etc)
while the JSKitManager will run PebbleKit JS scripts.

also add the ability to unpack PebbleDicts

1 files changed, 77 insertions, 0 deletions

diff --git a/daemon/jskitmanager.cpp b/daemon/jskitmanager.cpp
new file mode 100644
index 0000000..698b22b
--- /dev/null
+++ b/daemon/jskitmanager.cpp
@@ -0,0 +1,77 @@
+#include <QQmlEngine>
+#include <QJSValueIterator>
+#include "jskitmanager.h"
+#include "jskitmanager_p.h"
+
+JSKitPebble::JSKitPebble(JSKitManager *mgr)
+    : QObject(mgr)
+{
+}
+
+JSKitPebble::~JSKitPebble()
+{
+}
+
+JSKitManager::JSKitManager(AppManager *apps, AppMsgManager *appmsg, QObject *parent) :
+    QObject(parent), _apps(apps), _appmsg(appmsg), _engine(0)
+{
+    connect(_appmsg, &AppMsgManager::appStarted, this, &JSKitManager::handleAppStarted);
+    connect(_appmsg, &AppMsgManager::appStopped, this, &JSKitManager::handleAppStopped);
+}
+
+JSKitManager::~JSKitManager()
+{
+    if (_engine) {
+        stopJsApp();
+    }
+}
+
+void JSKitManager::handleAppStarted(const QUuid &uuid)
+{
+    const auto &info = _apps->info(uuid);
+    if (!info.uuid.isNull() && info.isJSKit) {
+        logger()->debug() << "Preparing to start JSKit app" << info.uuid << info.shortName;
+        _curApp = info;
+        startJsApp();
+    }
+}
+
+void JSKitManager::handleAppStopped(const QUuid &uuid)
+{
+    if (!_curApp.uuid.isNull()) {
+        if (_curApp.uuid != uuid) {
+            logger()->warn() << "Closed app with invalid UUID";
+        }
+
+        _curApp = AppManager::AppInfo();
+    }
+}
+
+void JSKitManager::startJsApp()
+{
+    if (_engine) stopJsApp();
+    _engine = new QJSEngine(this);
+    _jspebble = new JSKitPebble(this);
+
+    QJSValue globalObj = _engine->globalObject();
+
+    globalObj.setProperty("Pebble", _engine->newQObject(_jspebble));
+
+    QJSValueIterator it(globalObj);
+    while (it.hasNext()) {
+        it.next();
+        logger()->debug() << "JS property:" << it.name();
+    }
+}
+
+void JSKitManager::stopJsApp()
+{
+    if (!_engine) return; // Nothing to do!
+
+    _engine->collectGarbage();
+
+    delete _engine;
+    _engine = 0;
+    delete _jspebble;
+    _jspebble = 0;
+}