add files from main project

2019-12-04 15:51:46 +08:00
parent 2ca38388f3
commit dbdd1770ef
19 changed files with 579 additions and 0 deletions
--- a/doric/engine/js_engine.h
+++ b/doric/engine/js_engine.h
@@ -0,0 +1,91 @@
+#ifndef JS_ENGINE_H
+#define JS_ENGINE_H
+
+#include <QFile>
+#include <QObject>
+#include <QJSEngine>
+
+#include "constant.h"
+#include "native/native_empty.h"
+#include "native/native_log.h"
+#include "native/native_timer.h"
+
+class JSEngine : public QObject {
+    Q_OBJECT
+
+public:
+    QJSEngine *engine;
+    JSEngine(QObject *parent = nullptr) : QObject(parent) {
+        initJSEngine();
+        injectGlobal();
+        initDoricRuntime();
+    }
+
+    void prepareContext(int contextId, QString* script) {
+        QString contextIdString = QString::number(contextId);
+        QString source = QString(Constant::TEMPLATE_CONTEXT_CREATE)
+                .replace("%s1", *script)
+                .replace("%s2", contextIdString)
+                .replace("%s3", contextIdString)
+                .replace("%s4", contextIdString);
+        QJSValue result = engine->evaluate(source, "context://" + contextIdString);
+        qDebug() << "context://" + contextIdString + " result: " + result.toString();
+    }
+
+    void destroyContext(int contextId) {
+        QString contextIdString = QString::number(contextId);
+        QString source = QString(Constant::TEMPLATE_CONTEXT_DESTROY)
+                .replace("%s", contextIdString);
+        QJSValue result = engine->evaluate(source, "_context://" + contextIdString);
+        qDebug() << "context://" + contextIdString + " result: " + result.toString();
+    }
+
+private:
+    void initJSEngine() {
+        engine = new QJSEngine();
+        engine->installExtensions(QJSEngine::AllExtensions);
+    }
+
+    void injectGlobal() {
+        QJSValue nativeLog = engine->newQObject(new NativeLog());
+        engine->globalObject().setProperty(Constant::INJECT_LOG, nativeLog.property("function"));
+
+        QJSValue nativeTimer = engine->newQObject(new NativeTimer(engine));
+        engine->globalObject().setProperty(Constant::INJECT_TIMER_SET, nativeTimer.property("setTimer"));
+        engine->globalObject().setProperty(Constant::INJECT_TIMER_CLEAR, nativeTimer.property("clearTimer"));
+
+        QJSValue nativeEmpty = engine->newQObject(new NativeEmpty());
+        engine->globalObject().setProperty(Constant::INJECT_EMPTY, nativeEmpty.property("function"));
+    }
+
+    void initDoricRuntime() {
+        {
+            QFile *file = new QFile("/Users/maverick/Workspace/doric/js-framework/bundle/doric-sandbox.js");
+            file->open(QFile::ReadOnly | QFile::Text);
+            QTextStream in(file);
+            QString script = in.readAll();
+            file->close();
+            delete file;
+
+            QJSValue result = engine->evaluate(script, "doric-sandbox.js");
+            qDebug() << "doric-sandbox.js result: " + result.toString();
+        }
+
+        {
+            QFile *file = new QFile("/Users/maverick/Workspace/doric/js-framework/bundle/doric-lib.js");
+            file->open(QFile::ReadOnly | QFile::Text);
+            QTextStream in(file);
+            QString script = in.readAll();
+            file->close();
+            delete file;
+
+            QString lib = QString(Constant::TEMPLATE_MODULE)
+                    .replace("%s1", "doric")
+                    .replace("%s2", script);
+            QJSValue result = engine->evaluate(lib, "doric-lib.js");
+            qDebug() << "doric-lib.js result: " + result.toString();
+        }
+    }
+};
+
+#endif // JS_ENGINE_H