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/*
* Copyright (C) 2017 Igalia S.L.
*
* 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
* 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/HashMap.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/Vector.h>
#include <wtf/glib/GRefPtr.h>
#include <wtf/glib/SocketConnection.h>
#include <wtf/text/WTFString.h>
typedef struct _GCancellable GCancellable;
namespace WebKit {
class RemoteInspectorClient;
class RemoteInspectorProxy;
class RemoteWebInspectorUIProxy;
class RemoteInspectorObserver {
public:
virtual ~RemoteInspectorObserver() { }
virtual void targetListChanged(RemoteInspectorClient&) = 0;
virtual void connectionClosed(RemoteInspectorClient&) = 0;
};
class RemoteInspectorClient {
WTF_MAKE_TZONE_ALLOCATED(RemoteInspectorClient);
public:
RemoteInspectorClient(String&& hostAndPort, RemoteInspectorObserver&);
~RemoteInspectorClient();
const String& hostAndPort() const { return m_hostAndPort; }
const String& backendCommandsURL() const { return m_backendCommandsURL; }
enum class InspectorType { UI, HTTP };
GString* buildTargetListPage(InspectorType) const;
enum class ShouldEscapeSingleQuote : bool { No, Yes };
void appendTargertList(GString*, InspectorType, ShouldEscapeSingleQuote) const;
void inspect(uint64_t connectionID, uint64_t targetID, const String& targetType, InspectorType = InspectorType::UI);
void sendMessageToBackend(uint64_t connectionID, uint64_t targetID, const String&);
void closeFromFrontend(uint64_t connectionID, uint64_t targetID);
private:
static const SocketConnection::MessageHandlers& messageHandlers();
void setupConnection(Ref<SocketConnection>&&);
void connectionDidClose();
struct Target {
uint64_t id;
CString type;
CString name;
CString url;
};
void setBackendCommands(const char*);
void setTargetList(uint64_t connectionID, Vector<Target>&&);
void sendMessageToFrontend(uint64_t connectionID, uint64_t targetID, const char*);
String m_hostAndPort;
String m_backendCommandsURL;
RemoteInspectorObserver& m_observer;
RefPtr<SocketConnection> m_socketConnection;
GRefPtr<GCancellable> m_cancellable;
HashMap<uint64_t, Vector<Target>> m_targets;
HashMap<std::pair<uint64_t, uint64_t>, std::unique_ptr<RemoteInspectorProxy>> m_inspectorProxyMap;
};
} // namespace WebKit
#endif // ENABLE(REMOTE_INSPECTOR)
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