webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 99 insertions, 0 deletions

diff --git a/Source/WebKit2/NetworkProcess/cache/NetworkCacheEntry.h b/Source/WebKit2/NetworkProcess/cache/NetworkCacheEntry.h
new file mode 100644
index 000000000..c03910894
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/cache/NetworkCacheEntry.h
@@ -0,0 +1,99 @@
+/*
+ * 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.
+ */
+
+#ifndef NetworkCacheEntry_h
+#define NetworkCacheEntry_h
+
+#if ENABLE(NETWORK_CACHE)
+
+#include "NetworkCacheStorage.h"
+#include "ShareableResource.h"
+#include <WebCore/ResourceRequest.h>
+#include <WebCore/ResourceResponse.h>
+#include <wtf/Noncopyable.h>
+#include <wtf/text/WTFString.h>
+
+namespace WebCore {
+class SharedBuffer;
+}
+
+namespace WebKit {
+namespace NetworkCache {
+
+class Entry {
+    WTF_MAKE_FAST_ALLOCATED;
+public:
+    Entry(const Key&, const WebCore::ResourceResponse&, RefPtr<WebCore::SharedBuffer>&&, const Vector<std::pair<String, String>>& varyingRequestHeaders);
+    Entry(const Key&, const WebCore::ResourceResponse&, const WebCore::ResourceRequest& redirectRequest, const Vector<std::pair<String, String>>& varyingRequestHeaders);
+    explicit Entry(const Storage::Record&);
+    Entry(const Entry&);
+
+    Storage::Record encodeAsStorageRecord() const;
+    static std::unique_ptr<Entry> decodeStorageRecord(const Storage::Record&);
+
+    const Key& key() const { return m_key; }
+    std::chrono::system_clock::time_point timeStamp() const { return m_timeStamp; }
+    const WebCore::ResourceResponse& response() const { return m_response; }
+    const Vector<std::pair<String, String>>& varyingRequestHeaders() const { return m_varyingRequestHeaders; }
+
+    WebCore::SharedBuffer* buffer() const;
+    const std::optional<WebCore::ResourceRequest>& redirectRequest() const { return m_redirectRequest; }
+
+#if ENABLE(SHAREABLE_RESOURCE)
+    ShareableResource::Handle& shareableResourceHandle() const;
+#endif
+
+    bool needsValidation() const;
+    void setNeedsValidation(bool);
+
+    const Storage::Record& sourceStorageRecord() const { return m_sourceStorageRecord; }
+
+    void asJSON(StringBuilder&, const Storage::RecordInfo&) const;
+
+private:
+    void initializeBufferFromStorageRecord() const;
+#if ENABLE(SHAREABLE_RESOURCE)
+    void initializeShareableResourceHandleFromStorageRecord() const;
+#endif
+
+    Key m_key;
+    std::chrono::system_clock::time_point m_timeStamp;
+    WebCore::ResourceResponse m_response;
+    Vector<std::pair<String, String>> m_varyingRequestHeaders;
+
+    std::optional<WebCore::ResourceRequest> m_redirectRequest;
+    mutable RefPtr<WebCore::SharedBuffer> m_buffer;
+#if ENABLE(SHAREABLE_RESOURCE)
+    mutable ShareableResource::Handle m_shareableResourceHandle;
+#endif
+
+    Storage::Record m_sourceStorageRecord { };
+};
+
+}
+}
+
+#endif
+#endif