webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 74 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/inspector/remote/RemoteControllableTarget.h b/Source/JavaScriptCore/inspector/remote/RemoteControllableTarget.h
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+++ b/Source/JavaScriptCore/inspector/remote/RemoteControllableTarget.h
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+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if ENABLE(REMOTE_INSPECTOR)
+
+#include <wtf/TypeCasts.h>
+#include <wtf/text/WTFString.h>
+
+#if USE(CF)
+#include <CoreFoundation/CFRunLoop.h>
+#endif
+
+namespace Inspector {
+
+class FrontendChannel;
+
+class JS_EXPORT_PRIVATE RemoteControllableTarget {
+public:
+    virtual ~RemoteControllableTarget();
+
+    void init();
+    void update();
+
+    virtual void connect(FrontendChannel*, bool isAutomaticConnection = false) = 0;
+    virtual void disconnect(FrontendChannel*) = 0;
+
+    unsigned targetIdentifier() const { return m_identifier; }
+    void setTargetIdentifier(unsigned identifier) { m_identifier = identifier; }
+
+    enum class Type { JavaScript, Web, Automation };
+    virtual Type type() const = 0;
+    virtual bool remoteControlAllowed() const = 0;
+    virtual void dispatchMessageFromRemote(const String& message) = 0;
+
+#if USE(CF)
+    // The dispatch block will be scheduled on a global run loop if null is returned.
+    virtual CFRunLoopRef targetRunLoop() { return nullptr; }
+#endif
+private:
+    unsigned m_identifier {0};
+};
+
+} // namespace Inspector
+
+#define SPECIALIZE_TYPE_TRAITS_CONTROLLABLE_TARGET(ToClassName, ToClassType) \
+SPECIALIZE_TYPE_TRAITS_BEGIN(ToClassName) \
+    static bool isType(const Inspector::RemoteControllableTarget& target) { return target.type() == Inspector::RemoteControllableTarget::Type::ToClassType; } \
+SPECIALIZE_TYPE_TRAITS_END()
+
+#endif // ENABLE(REMOTE_INSPECTOR)