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-rw-r--r--Source/WebKit2/NetworkProcess/HostRecord.h84
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diff --git a/Source/WebKit2/NetworkProcess/HostRecord.h b/Source/WebKit2/NetworkProcess/HostRecord.h
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--- a/Source/WebKit2/NetworkProcess/HostRecord.h
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-/*
- * Copyright (C) 2012 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.
- */
-
-#ifndef HostRecord_h
-#define HostRecord_h
-
-#if ENABLE(NETWORK_PROCESS)
-
-#include <WebCore/ResourceLoadPriority.h>
-#include <wtf/Deque.h>
-#include <wtf/HashSet.h>
-#include <wtf/RefCounted.h>
-#include <wtf/text/WTFString.h>
-
-namespace WebKit {
-
-class NetworkResourceLoader;
-
-typedef Deque<RefPtr<NetworkResourceLoader>> LoaderQueue;
-typedef uint64_t ResourceLoadIdentifier;
-
-class HostRecord : public RefCounted<HostRecord> {
-public:
- static PassRefPtr<HostRecord> create(const String& name, int maxRequestsInFlight)
- {
- return adoptRef(new HostRecord(name, maxRequestsInFlight));
- }
-
- ~HostRecord();
-
- const String& name() const { return m_name; }
-
- void scheduleResourceLoader(PassRefPtr<NetworkResourceLoader>);
- void addLoaderInProgress(NetworkResourceLoader*);
- void removeLoader(NetworkResourceLoader*);
- bool hasRequests() const;
- void servePendingRequests(WebCore::ResourceLoadPriority);
-
- uint64_t pendingRequestCount() const;
- uint64_t activeLoadCount() const;
-
-private:
- HostRecord(const String& name, int maxRequestsInFlight);
-
- void servePendingRequestsForQueue(LoaderQueue&, WebCore::ResourceLoadPriority);
- bool limitsRequests(WebCore::ResourceLoadPriority, NetworkResourceLoader*) const;
-
- LoaderQueue m_loadersPending[WebCore::ResourceLoadPriorityHighest + 1];
- LoaderQueue m_syncLoadersPending;
-
- typedef HashSet<RefPtr<NetworkResourceLoader>> NetworkResourceLoaderSet;
- NetworkResourceLoaderSet m_loadersInProgress;
-
- const String m_name;
- int m_maxRequestsInFlight;
-};
-
-} // namespace WebKit
-
-#endif // ENABLE(NETWORK_PROCESS)
-
-#endif // #ifndef HostRecord_h