Initial implementation of stashed message ports, blink side

Source/modules/serviceworkers/StashedMessagePort.h

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef StashedMessagePort_h
+#define StashedMessagePort_h
+
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "core/dom/MessagePort.h"
+
+namespace blink {
+class ExecutionContext;
+class StashedMessagePort;
+
+typedef WillBeHeapVector<RefPtrWillBeMember<StashedMessagePort>, 1> StashedMessagePortArray;
+
+class StashedMessagePort final

[scheib, 2015/05/06 21:44:31]

Class comment

[Marijn Kruisselbrink, 2015/05/12 06:56:40]

Done.

+    : public MessagePort {
+    DEFINE_WRAPPERTYPEINFO();
+public:
+    static PassRefPtrWillBeRawPtr<StashedMessagePort> create(ExecutionContext&, PassOwnPtr<WebMessagePortChannel>, const String& name);
+    virtual ~StashedMessagePort();
+
+    static PassOwnPtrWillBeRawPtr<StashedMessagePortArray> toStashedMessagePortArray(ExecutionContext*, const WebMessagePortChannelArray&, const WebVector<WebString>& channelKeys);
+
+    String name() const;

[scheib, 2015/05/06 21:44:31]

// StashedMessagePort.idl

[Marijn Kruisselbrink, 2015/05/12 06:56:40]

Done.

+
+    DECLARE_VIRTUAL_TRACE();
+
+private:
+    void messageAvailable() override;
+    void dispatchMessages();
+
+    explicit StashedMessagePort(ExecutionContext&, PassOwnPtr<WebMessagePortChannel>, const String& name);
+
+    WeakPtrFactory<StashedMessagePort> m_weakFactory;

[scheib, 2015/05/06 21:44:30]

WeakPtrFactory best practice is as last member to ensure it is first member
destroyed, if other members hold weak references they will be invalidated before
their objects destroyed.

[Marijn Kruisselbrink, 2015/05/12 06:56:41]

Done.

+    String m_name;
+};
+
+} // namespace blink
+
+#endif // StashedMessagePort_h