webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 65 insertions, 0 deletions

diff --git a/Source/WebKit2/NetworkProcess/cache/NetworkCacheCoders.cpp b/Source/WebKit2/NetworkProcess/cache/NetworkCacheCoders.cpp
new file mode 100644
index 000000000..8423b31e6
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/cache/NetworkCacheCoders.cpp
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2011, 2014-2015 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.
+ */
+
+#include "config.h"
+#include "NetworkCacheCoders.h"
+
+#if ENABLE(NETWORK_CACHE)
+
+namespace WTF {
+namespace Persistence {
+
+// Store common HTTP headers as strings instead of using their value in the HTTPHeaderName enumeration
+// so that the headers stored in the cache stays valid even after HTTPHeaderName.in gets updated.
+void Coder<WebCore::HTTPHeaderMap>::encode(Encoder& encoder, const WebCore::HTTPHeaderMap& headers)
+{
+    encoder << static_cast<uint64_t>(headers.size());
+    for (auto& keyValue : headers) {
+        encoder << keyValue.key;
+        encoder << keyValue.value;
+    }
+}
+
+bool Coder<WebCore::HTTPHeaderMap>::decode(Decoder& decoder, WebCore::HTTPHeaderMap& headers)
+{
+    uint64_t headersSize;
+    if (!decoder.decode(headersSize))
+        return false;
+    for (uint64_t i = 0; i < headersSize; ++i) {
+        String name;
+        if (!decoder.decode(name))
+            return false;
+        String value;
+        if (!decoder.decode(value))
+            return false;
+        headers.add(name, value);
+    }
+    return true;
+}
+
+}
+}
+
+#endif