Added implementation for desktop platform. For future use by status-react-desktop

CMakeLists.txt

@@ -0,0 +1,7 @@
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_TYPE_NAMES ${REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_TYPE_NAMES}
+                                                     \"RNRandomBytes\" PARENT_SCOPE)
+
+set(REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_SRC ${REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_SRC}
+                                              ${CMAKE_CURRENT_SOURCE_DIR}/rnrandombytesdesktop.cpp PARENT__SCOPE)

rnrandombytesdesktop.cpp

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+/**
+ * Copyright (C) 2016, Canonical Ltd.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * Author: Justin McPherson <justin.mcpherson@canonical.com>
+ *
+ */
+
+#include <memory>
+
+#include "bridge.h"
+#include "rnrandombytes.h"
+#include <QCryptographicHash>
+#include <QDateTime>
+#include <QMap>
+#include <QNetworkDiskCache>
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QQuickImageProvider>
+
+class RNRandomBytesPrivate {
+
+public:
+    RNRandomBytesPrivate() {
+        qsrand(QDateTime::currentDateTime().currentMSecsSinceEpoch());
+        while (seed.size() < 4096) {
+            seed.append(QChar(qrand()));
+        }
+    }
+    QString seed;
+};
+
+RNRandomBytes::RNRandomBytes(QObject* parent) : QObject(parent), d_ptr(new RNRandomBytesPrivate) {}
+
+RNRandomBytes::~RNRandomBytes() {}
+
+QString RNRandomBytes::moduleName() {
+    return "RNRandomBytes";
+}
+
+QList<ModuleMethod*> RNRandomBytes::methodsToExport() {
+    return QList<ModuleMethod*>{};
+}
+
+QVariantMap RNRandomBytes::constantsToExport() {
+    return QVariantMap{{"seed", d_ptr->seed}};
+}

rnrandombytesdesktop.h

@@ -0,0 +1,45 @@
+
+/**
+ * Copyright (C) 2016, Canonical Ltd.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * Author: Justin McPherson <justin.mcpherson@canonical.com>
+ *
+ */
+
+#ifndef RNRANDOMBYTES_H
+#define RNRANDOMBYTES_H
+
+#include <QUrl>
+
+#include "moduleinterface.h"
+
+class RNRandomBytesPrivate;
+class RNRandomBytes : public QObject, public ModuleInterface {
+    Q_OBJECT
+
+    Q_INTERFACES(ModuleInterface)
+
+    Q_DECLARE_PRIVATE(RNRandomBytes)
+
+public:
+    enum Event { Event_LoadStart, Event_Progress, Event_LoadError, Event_LoadSuccess, Event_LoadEnd };
+
+    typedef std::function<void(Event, const QVariantMap&)> LoadEventCallback;
+
+    RNRandomBytes(QObject* parent = 0);
+    ~RNRandomBytes();
+
+    QString moduleName() override;
+    QList<ModuleMethod*> methodsToExport() override;
+    QVariantMap constantsToExport() override;
+
+private:
+    QScopedPointer<RNRandomBytesPrivate> d_ptr;
+};
+
+#endif // RNRANDOMBYTES_H